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BVK Chaitanya 2010-03-16 17:42:27 +05:30
commit 8a99e92a69
208 changed files with 10975 additions and 2299 deletions
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1244
ChangeLog
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70
ChangeLog.lexer-rewrite
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@ -1,70 +0,0 @@
2010-01-10 BVK Chaitanya <bvk.groups@gmail.com>
* conf/any-emu.rmk: Build rule updates.
* conf/common.rmk: Likewise.
* conf/i386-coreboot.rmk: Likewise.
* conf/i386-efi.rmk: Likewise.
* conf/i386-ieee1275.rmk: Likewise.
* conf/i386-pc.rmk: Likewise.
* conf/powerpc-ieee1275.rmk: Likewise.
* conf/x86_64-efi.rmk: Likewise.
* configure.ac: Configure check for flex.
* include/grub/script_sh.h (grub_script_arg_type_t): More argument
types.
(grub_lexer_param): Struct member updates.
(grub_parser_param): Likewise.
(GRUB_LEXER_TOKEN_MAX): Maximum token size.
(GRUB_LEXER_RECORD_INCREMENT): Memory increments' size.
(grub_script_lexer_init): Prototype update.
(grub_script_lexer_record_start): Likewise.
(grub_script_lexer_record_stop): Likewise.
(grub_script_lexer_yywrap): New function prototype.
(grub_script_lexer_fini): Likewise.
(grub_script_execute_argument_to_string): Removed by...
(grub_script_execute_argument_to_argv): ...better version.
* script/execute.c (ROUND_UPTO): New macro.
(grub_script_execute_cmdline): Out of memory fixes.
(grub_script_execute_menuentry): Likewise.
(grub_script_execute_argument_to_string): Removed. Update all
users by...
(grub_script_execute_argument_to_argv): ...better version.
* script/function.c (grub_script_function_create): Use
grub_script_execute_argument_to_argv instead of
grub_script_execute_argument_to_string.
* script/lexer.c (check_varstate): Removed.
(check_textstate): Removed.
(grub_script_lexer_record_start): Likewise.
(grub_script_lexer_record_stop): Likewise.
(recordchar): Replaced with...
(grub_script_lexer_record): ...new function.
(nextchar): Removed.
(grub_script_lexer_init): Rewritten.
(grub_script_yylex): Rewritten.
(append_newline): New function.
(grub_script_lexer_yywrap): New function.
(grub_script_lexer_fini): New function.
(grub_script_yyerror): Sets error flag.
* script/yylex.l: New file.
(grub_lexer_yyfree): Wrapper for flex yyffre.
(grub_lexer_yyalloc): Likewise.
(grub_lexer_yyrealloc): Likewise.
* script/parser.y: Refactored.
* script/script.c (grub_script_arg_add): Out of memory fixes.
(grub_script_add_arglist): Likewise.
(grub_script_create_cmdline): Likewise.
(grub_script_create_cmdmenu): Likewise.
(grub_script_add_cmd): Likewise.
(grub_script_parse): Use grub_script_lexer_fini to deallocated.
* util/grub-script-check.c (grub_script_execute_menuentry): Remove
unnecessary code.
* tests/grub_script_echo1.in: New testcase.
* tests/grub_script_vars1.in: New testcase.
* tests/grub_script_echo_keywords.in: New testcase.

5
INSTALL
View file

@ -14,6 +14,7 @@ configuring the GRUB.
* GCC 4.1.3 or later
* GNU Make
* GNU Bison 2.3 or later
* GNU gettext 0.17 or later
* GNU binutils 2.9.1.0.23 or later
* Other standard GNU/Unix tools
@ -25,6 +26,10 @@ need the following.
* Autoconf 2.60 or later
* Automake 1.10.1 or later
Prerequisites for make-check:
* qemu, specifically the binary 'qemu-system-i386'
Configuring the GRUB
====================

33
Makefile.in
View file

@ -84,16 +84,16 @@ LDFLAGS = @LDFLAGS@ $(LIBS)
CPPFLAGS = @CPPFLAGS@ -I$(builddir) -I$(builddir)/include -I$(srcdir)/gnulib -I$(srcdir)/include -Wall -W \
-DGRUB_LIBDIR=\"$(pkglibdir)\" -DLOCALEDIR=\"$(localedir)\"
TARGET_CC = @TARGET_CC@
TARGET_CFLAGS = @TARGET_CFLAGS@
TARGET_ASFLAGS = @TARGET_ASFLAGS@
TARGET_CFLAGS = -ffreestanding @TARGET_CFLAGS@
TARGET_ASFLAGS = -nostdinc -fno-builtin @TARGET_ASFLAGS@
TARGET_MODULE_FORMAT = @TARGET_MODULE_FORMAT@
TARGET_APPLE_CC = @TARGET_APPLE_CC@
OBJCONV = @OBJCONV@
TARGET_CPPFLAGS = @TARGET_CPPFLAGS@ -nostdinc -isystem $(shell $(TARGET_CC) -print-file-name=include) -I$(srcdir)/include -I$(builddir) -I$(builddir)/include \
TARGET_CPPFLAGS = @TARGET_CPPFLAGS@ -I$(srcdir)/include -I$(builddir) -I$(builddir)/include \
-Wall -W
TARGET_LDFLAGS = @TARGET_LDFLAGS@
TARGET_LDFLAGS = -nostdlib @TARGET_LDFLAGS@
TARGET_IMG_LDSCRIPT = @TARGET_IMG_LDSCRIPT@
TARGET_IMG_LDFLAGS = @TARGET_IMG_LDFLAGS@
TARGET_IMG_LDFLAGS = -nostdlib @TARGET_IMG_LDFLAGS@
TARGET_IMG_CFLAGS = @TARGET_IMG_CFLAGS@
TARGET_OBJ2ELF = @TARGET_OBJ2ELF@
EXEEXT = @EXEEXT@
@ -114,12 +114,14 @@ endif
AWK = @AWK@
LIBCURSES = @LIBCURSES@
LIBUSB = @LIBUSB@
LIBSDL = @LIBSDL@
LIBPCIACCESS = @LIBPCIACCESS@
YACC = @YACC@
FONT_SOURCE = @FONT_SOURCE@
# Options.
enable_grub_emu_usb = @enable_grub_emu_usb@
enable_grub_emu_sdl = @enable_grub_emu_sdl@
enable_grub_emu_pci = @enable_grub_emu_pci@
enable_grub_fstest = @enable_grub_fstest@
enable_grub_pe2elf = @enable_grub_pe2elf@
@ -145,7 +147,7 @@ INFOS = $(info_INFOS)
CLEANFILES =
MOSTLYCLEANFILES =
DISTCLEANFILES = config.status config.cache config.log config.h \
Makefile stamp-h include/grub/cpu include/grub/machine \
Makefile stamp-h stamp-h1 include/grub/cpu include/grub/machine \
gensymlist.sh genkernsyms.sh build_env.mk \
docs/grub.info docs/version.texi docs/stamp-vti
@ -176,7 +178,9 @@ endif
### General targets.
CLEANFILES += $(pkglib_DATA) $(pkgdata_DATA) po/*.mo
ifneq ($(platform), emu)
pkglib_DATA += moddep.lst command.lst fs.lst partmap.lst parttool.lst handler.lst video.lst crypto.lst terminal.lst
endif
moddep.lst: $(DEFSYMFILES) $(UNDSYMFILES) genmoddep.awk
cat $(DEFSYMFILES) /dev/null \
| $(AWK) -f $(srcdir)/genmoddep.awk $(UNDSYMFILES) > $@ \
@ -237,6 +241,7 @@ else
ifeq ($(enable_grub_mkfont),yes)
pkgdata_DATA += unicode.pf2 ascii.pf2 ascii.h
CLEANFILES += ascii.bitmaps
# Arrows and lines are needed to draw the menu, so we always include them
UNICODE_ARROWS=0x2190-0x2193
@ -276,7 +281,7 @@ build_env.mk: Makefile
) > $@
pkglib_BUILDDIR += config.h grub_script.tab.h
all-local: $(PROGRAMS) $(PKGLIB) $(PKGDATA) $(SCRIPTS) $(INFOS) $(MKFILES) $(foreach lang, $(LINGUAS), po/$(lang).mo)
all-local: $(PROGRAMS) $(GRUB_EMU) $(PKGLIB) $(PKGDATA) $(SCRIPTS) $(INFOS) $(MKFILES) $(foreach lang, $(LINGUAS), po/$(lang).mo)
install: install-local
@ -297,7 +302,7 @@ install-local: all
$(INSTALL_DATA) $$dir$$file $(DESTDIR)$(pkgdatadir)/$$dest; \
done
$(SHELL) $(mkinstalldirs) $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)/man1
@list='$(bin_UTILITIES)'; for file in $$list; do \
@list='$(bin_UTILITIES) $(GRUB_EMU)'; for file in $$list; do \
if test -f "$$file"; then dir=; else dir="$(srcdir)/"; fi; \
dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
$(INSTALL_PROGRAM) $$dir$$file $(DESTDIR)$(bindir)/$$dest; \
@ -373,7 +378,7 @@ uninstall:
dest="`echo $$file | sed 's,.*/,,'`"; \
rm -f $(DESTDIR)$(pkgdatadir)/$$dest; \
done
@list='$(bin_UTILITIES) $(bin_SCRIPTS)'; for file in $$list; do \
@list='$(bin_UTILITIES) $(bin_SCRIPTS) $(GRUB_EMU)'; for file in $$list; do \
dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
rm -f $(DESTDIR)$(bindir)/$$dest; \
rm -f $(DESTDIR)$(mandir)/man1/$$dest.1; \
@ -473,23 +478,21 @@ distcheck: dist
check: all $(UNIT_TESTS) $(FUNCTIONAL_TESTS) $(SCRIPTED_TESTS)
@list="$(UNIT_TESTS)"; \
set -e; \
for file in $$list; do \
$(builddir)/$$file; \
done
@list="$(FUNCTIONAL_TESTS)"; \
set -e; \
for file in $$list; do \
mod=`basename $$file .mod`; \
echo "insmod functional_test; insmod $$mod; functional_test" \
| $(builddir)/grub-shell; \
done
@list="$(SCRIPTED_TESTS)"; \
set -e; \
for file in $$list; do \
echo "$$file:"; \
if $(builddir)/$$file; then \
echo "$$file: PASS"; \
else \
echo "$$file: FAIL"; \
fi; \
$(builddir)/$$file; \
done
.SUFFIX:

19
NEWS
View file

@ -1,4 +1,21 @@
New in 1.98:
New in 1.98 - 2010-03-06:
* Multiboot on EFI support.
* Graphical menu support.
* MIPS support.
* Saved default menu entry support, with new utilities `grub-reboot' and
`grub-set-default'.
* Unit testing framework.
* Support for multiple terminals.
* Encrypted password support, with a new utility `grub-mkpasswd-pbkdf2'.
* `grub-mkfloppy' removed; use `grub-mkrescue' to create floppy images.
* Add grub-probe support for GNU/Hurd.

32
acinclude.m4
View file

@ -14,7 +14,7 @@ $2
dnl Check whether target compiler is working
AC_DEFUN(grub_PROG_TARGET_CC,
AC_DEFUN([grub_PROG_TARGET_CC],
[AC_MSG_CHECKING([whether target compiler is working])
AC_CACHE_VAL(grub_cv_prog_target_cc,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
@ -36,7 +36,7 @@ dnl grub_ASM_USCORE checks if C symbols get an underscore after
dnl compiling to assembler.
dnl Written by Pavel Roskin. Based on grub_ASM_EXT_C written by
dnl Erich Boleyn and modified by Yoshinori K. Okuji.
AC_DEFUN(grub_ASM_USCORE,
AC_DEFUN([grub_ASM_USCORE],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([if C symbols get an underscore after compilation])
AC_CACHE_VAL(grub_cv_asm_uscore,
@ -75,7 +75,7 @@ AC_MSG_RESULT([$grub_cv_asm_uscore])
dnl Some versions of `objcopy -O binary' vary their output depending
dnl on the link address.
AC_DEFUN(grub_PROG_OBJCOPY_ABSOLUTE,
AC_DEFUN([grub_PROG_OBJCOPY_ABSOLUTE],
[AC_MSG_CHECKING([whether ${OBJCOPY} works for absolute addresses])
AC_CACHE_VAL(grub_cv_prog_objcopy_absolute,
[cat > conftest.c <<\EOF
@ -119,7 +119,7 @@ fi
dnl Supply --build-id=none to ld if building modules.
dnl This suppresses warnings from ld on some systems
AC_DEFUN(grub_PROG_LD_BUILD_ID_NONE,
AC_DEFUN([grub_PROG_LD_BUILD_ID_NONE],
[AC_MSG_CHECKING([whether linker accepts --build-id=none])
AC_CACHE_VAL(grub_cv_prog_ld_build_id_none,
[save_LDFLAGS="$LDFLAGS"
@ -150,7 +150,7 @@ dnl
dnl We only support the newer versions, because the old versions cause
dnl major pain, by requiring manual assembly to get 16-bit instructions into
dnl asm files.
AC_DEFUN(grub_I386_ASM_ADDR32,
AC_DEFUN([grub_I386_ASM_ADDR32],
[AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([grub_I386_ASM_PREFIX_REQUIREMENT])
AC_MSG_CHECKING([for .code16 addr32 assembler support])
@ -178,7 +178,7 @@ AC_MSG_RESULT([$grub_cv_i386_asm_addr32])])
dnl check if our compiler is apple cc
dnl because it requires numerous workarounds
AC_DEFUN(grub_apple_cc,
AC_DEFUN([grub_apple_cc],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([whether our compiler is apple cc])
AC_CACHE_VAL(grub_cv_apple_cc,
@ -193,7 +193,7 @@ AC_MSG_RESULT([$grub_cv_apple_cc])])
dnl check if our target compiler is apple cc
dnl because it requires numerous workarounds
AC_DEFUN(grub_apple_target_cc,
AC_DEFUN([grub_apple_target_cc],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([whether our target compiler is apple cc])
AC_CACHE_VAL(grub_cv_apple_target_cc,
@ -210,7 +210,7 @@ AC_MSG_RESULT([$grub_cv_apple_target_cc])])
dnl Later versions of GAS requires that addr32 and data32 prefixes
dnl appear in the same lines as the instructions they modify, while
dnl earlier versions requires that they appear in separate lines.
AC_DEFUN(grub_I386_ASM_PREFIX_REQUIREMENT,
AC_DEFUN([grub_I386_ASM_PREFIX_REQUIREMENT],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING(dnl
[whether addr32 must be in the same line as the instruction])
@ -246,7 +246,7 @@ AC_MSG_RESULT([$grub_cv_i386_asm_prefix_requirement])])
dnl Older versions of GAS require that absolute indirect calls/jumps are
dnl not prefixed with `*', while later versions warn if not prefixed.
AC_DEFUN(grub_I386_ASM_ABSOLUTE_WITHOUT_ASTERISK,
AC_DEFUN([grub_I386_ASM_ABSOLUTE_WITHOUT_ASTERISK],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING(dnl
[whether an absolute indirect call/jump must not be prefixed with an asterisk])
@ -276,7 +276,7 @@ AC_MSG_RESULT([$grub_cv_i386_asm_absolute_without_asterisk])])
dnl Check what symbol is defined as a bss start symbol.
dnl Written by Michael Hohmoth and Yoshinori K. Okuji.
AC_DEFUN(grub_CHECK_BSS_START_SYMBOL,
AC_DEFUN([grub_CHECK_BSS_START_SYMBOL],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([if __bss_start is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_uscore_uscore_bss_start_symbol,
@ -320,7 +320,7 @@ fi
dnl Check what symbol is defined as an end symbol.
dnl Written by Yoshinori K. Okuji.
AC_DEFUN(grub_CHECK_END_SYMBOL,
AC_DEFUN([grub_CHECK_END_SYMBOL],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING([if end is defined by the compiler])
AC_CACHE_VAL(grub_cv_check_end_symbol,
@ -352,7 +352,7 @@ fi
])
dnl Check if the C compiler generates calls to `__enable_execute_stack()'.
AC_DEFUN(grub_CHECK_ENABLE_EXECUTE_STACK,[
AC_DEFUN([grub_CHECK_ENABLE_EXECUTE_STACK],[
AC_MSG_CHECKING([whether `$CC' generates calls to `__enable_execute_stack()'])
AC_LANG_CONFTEST([[
void f (int (*p) (void));
@ -379,7 +379,7 @@ rm -f conftest*
dnl Check if the C compiler supports `-fstack-protector'.
AC_DEFUN(grub_CHECK_STACK_PROTECTOR,[
AC_DEFUN([grub_CHECK_STACK_PROTECTOR],[
[# Smashing stack protector.
ssp_possible=yes]
AC_MSG_CHECKING([whether `$CC' accepts `-fstack-protector'])
@ -398,7 +398,7 @@ else
])
dnl Check if the C compiler supports `-mstack-arg-probe' (Cygwin).
AC_DEFUN(grub_CHECK_STACK_ARG_PROBE,[
AC_DEFUN([grub_CHECK_STACK_ARG_PROBE],[
[# Smashing stack arg probe.
sap_possible=yes]
AC_MSG_CHECKING([whether `$CC' accepts `-mstack-arg-probe'])
@ -414,7 +414,7 @@ else
])
dnl Check if ln can handle directories properly (mingw).
AC_DEFUN(grub_CHECK_LINK_DIR,[
AC_DEFUN([grub_CHECK_LINK_DIR],[
AC_MSG_CHECKING([whether ln can handle directories properly])
[mkdir testdir 2>/dev/null
case $srcdir in
@ -432,7 +432,7 @@ rm -rf testdir]
])
dnl Check if the C compiler supports `-fPIE'.
AC_DEFUN(grub_CHECK_PIE,[
AC_DEFUN([grub_CHECK_PIE],[
[# Position independent executable.
pie_possible=yes]
AC_MSG_CHECKING([whether `$CC' has `-fPIE' as default])

18
boot/i386/pc/boot.S
View file

@ -27,6 +27,7 @@
/* Print message string */
#define MSG(x) movw $x, %si; call LOCAL(message)
#define ERR(x) movw $x, %si; jmp LOCAL(error_message)
.file "boot.S"
@ -233,7 +234,7 @@ LOCAL(chs_mode):
jz LOCAL(floppy_probe)
/* Nope, we definitely have a hard disk, and we're screwed. */
jmp LOCAL(hd_probe_error)
ERR(hd_probe_error_string)
LOCAL(final_init):
/* set the mode to zero */
@ -360,22 +361,15 @@ LOCAL(copy_buffer):
* BIOS Geometry translation error (past the end of the disk geometry!).
*/
LOCAL(geometry_error):
MSG(geometry_error_string)
jmp LOCAL(general_error)
/*
* Disk probe failure.
*/
LOCAL(hd_probe_error):
MSG(hd_probe_error_string)
jmp LOCAL(general_error)
ERR(geometry_error_string)
/*
* Read error on the disk.
*/
LOCAL(read_error):
MSG(read_error_string)
movw $read_error_string, %si
LOCAL(error_message):
call LOCAL(message)
LOCAL(general_error):
MSG(general_error_string)

6
boot/i386/pc/pxeboot.S
View file

@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2000,2005,2007,2008,2009 Free Software Foundation, Inc.
* Copyright (C) 2000,2005,2007,2008,2009,2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -16,6 +16,8 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/machine/boot.h>
.file "pxeboot.S"
.text
@ -28,7 +30,7 @@ _start:
start:
/* Use drive number 0x7F for PXE */
movb $0x7F, %dl
movb $GRUB_BOOT_MACHINE_PXE_DL, %dl
/* Jump to the real world */
ljmp $0, $0x8200

2
boot/sparc64/ieee1275/boot.S
View file

@ -118,7 +118,7 @@ prom_call:
boot_continue:
mov %o7, PIC_REG /* PIC base */
sethi %hi(SCRATCH_PAD), %l1 /* OF argument slots */
sethi %hi(SCRATCH_PAD_BOOT), %l1 /* OF argument slots */
/* Find the /chosen node so we can fetch the stdout handle,
* and thus perform console output.

4
boot/sparc64/ieee1275/diskboot.S
View file

@ -81,7 +81,7 @@ prom_call:
after_info_block:
sethi %hi(SCRATCH_PAD), %l1 /* OF argument slots */
sethi %hi(SCRATCH_PAD_DISKBOOT), %l1 /* OF argument slots */
GET_ABS(notification_string, %o2)
call console_write
@ -129,7 +129,7 @@ bootit:
mov NOTIFICATION_DONE_LEN, %o3
sethi %hi(GRUB_BOOT_MACHINE_IMAGE_ADDRESS), %o2
jmpl %o2 + %lo(GRUB_BOOT_MACHINE_IMAGE_ADDRESS), %o7
mov CIF_REG, %o0
mov CIF_REG, %o4
1: ba,a 1b
lastlist:

2
commands/cat.c
View file

@ -41,7 +41,7 @@ grub_cmd_cat (grub_command_t cmd __attribute__ ((unused)),
file = grub_gzfile_open (args[0], 1);
if (! file)
return 0;
return grub_errno;
while ((size = grub_file_read (file, buf, sizeof (buf))) > 0
&& key != GRUB_TERM_ESC)

2
commands/hashsum.c
View file

@ -57,7 +57,7 @@ static grub_err_t
hash_file (grub_file_t file, const gcry_md_spec_t *hash, void *result)
{
grub_uint8_t context[hash->contextsize];
char *readbuf[4096];
grub_uint8_t readbuf[4096];
grub_memset (context, 0, sizeof (context));
hash->init (context);

132
commands/i386/pc/play.c
View file

@ -29,7 +29,7 @@
#include <grub/command.h>
#include <grub/i18n.h>
#define BASE_TEMPO 120
#define BASE_TEMPO (60 * GRUB_TICKS_PER_SECOND)
/* The speaker port. */
#define SPEAKER 0x61
@ -101,13 +101,13 @@
#define PIT_CTRL_COUNT_BINARY 0x00 /* 16-bit binary counter. */
#define PIT_CTRL_COUNT_BCD 0x01 /* 4-decade BCD counter. */
#define T_REST ((short) 0)
#define T_FINE ((short) -1)
#define T_REST ((grub_uint16_t) 0)
#define T_FINE ((grub_uint16_t) -1)
struct note
{
short pitch;
short duration;
grub_uint16_t pitch;
grub_uint16_t duration;
};
static void
@ -120,7 +120,7 @@ beep_off (void)
}
static void
beep_on (short pitch)
beep_on (grub_uint16_t pitch)
{
unsigned char status;
unsigned int counter;
@ -143,60 +143,111 @@ beep_on (short pitch)
grub_outb (status | SPEAKER_TMR2 | SPEAKER_DATA, SPEAKER);
}
static grub_err_t
grub_cmd_play (grub_command_t cmd __attribute__ ((unused)),
int argc, char **args)
/* Returns whether playing should continue. */
static int
play (unsigned tempo, struct note *note)
{
grub_file_t file;
struct note buf;
int tempo;
unsigned int to;
if (argc != 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "file name required");
if (note->pitch == T_FINE || grub_checkkey () >= 0)
return 1;
file = grub_file_open (args[0]);
if (! file)
return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file not found");
grub_dprintf ("play", "pitch = %d, duration = %d\n", note->pitch,
note->duration);
if (grub_file_read (file, &tempo, sizeof(tempo)) != sizeof(tempo))
{
grub_file_close (file);
return grub_error (GRUB_ERR_FILE_READ_ERROR,
"file doesn't even contains a full tempo record");
}
grub_dprintf ("play","tempo = %d\n", tempo);
while (grub_file_read (file, &buf,
sizeof (struct note)) == sizeof (struct note)
&& buf.pitch != T_FINE && grub_checkkey () < 0)
{
grub_dprintf ("play", "pitch = %d, duration = %d\n", buf.pitch,
buf.duration);
switch (buf.pitch)
switch (note->pitch)
{
case T_REST:
beep_off ();
break;
default:
beep_on (buf.pitch);
beep_on (note->pitch);
break;
}
to = grub_get_rtc () + BASE_TEMPO * buf.duration / tempo;
to = grub_get_rtc () + BASE_TEMPO * note->duration / tempo;
while (((unsigned int) grub_get_rtc () <= to) && (grub_checkkey () < 0))
;
return 0;
}
static grub_err_t
grub_cmd_play (grub_command_t cmd __attribute__ ((unused)),
int argc, char **args)
{
grub_file_t file;
if (argc < 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "file name or tempo and notes required");
file = grub_file_open (args[0]);
if (file)
{
struct note buf;
grub_uint32_t tempo;
if (grub_file_read (file, &tempo, sizeof (tempo)) != sizeof (tempo))
{
grub_file_close (file);
return grub_error (GRUB_ERR_FILE_READ_ERROR,
"file doesn't even contains a full tempo record");
}
tempo = grub_le_to_cpu32 (tempo);
grub_dprintf ("play","tempo = %d\n", tempo);
while (grub_file_read (file, &buf,
sizeof (struct note)) == sizeof (struct note))
{
buf.pitch = grub_le_to_cpu16 (buf.pitch);
buf.duration = grub_le_to_cpu16 (buf.duration);
if (play (tempo, &buf))
break;
}
grub_file_close (file);
}
else
{
char *end;
unsigned tempo;
struct note note;
int i;
tempo = grub_strtoul (args[0], &end, 0);
if (*end)
/* Was not a number either, assume it was supposed to be a file name. */
return grub_error (GRUB_ERR_FILE_NOT_FOUND, "file not found");
grub_dprintf ("play","tempo = %d\n", tempo);
for (i = 1; i + 1 < argc; i += 2)
{
note.pitch = grub_strtoul (args[i], &end, 0);
if (*end)
{
grub_error (GRUB_ERR_BAD_NUMBER, "bogus pitch number");
break;
}
note.duration = grub_strtoul (args[i + 1], &end, 0);
if (*end)
{
grub_error (GRUB_ERR_BAD_NUMBER, "bogus duration number");
break;
}
if (play (tempo, &note))
break;
}
}
beep_off ();
grub_file_close (file);
while (grub_checkkey () > 0)
grub_getkey ();
@ -208,7 +259,8 @@ static grub_command_t cmd;
GRUB_MOD_INIT(play)
{
cmd = grub_register_command ("play", grub_cmd_play,
N_("FILE"), N_("Play a tune."));
N_("FILE | TEMPO [PITCH1 DURATION1] [PITCH2 DURATION2] ... "),
N_("Play a tune."));
}
GRUB_MOD_FINI(play)

1
commands/i386/pc/vbetest.c
View file

@ -24,6 +24,7 @@
#include <grub/term.h>
#include <grub/machine/init.h>
#include <grub/machine/vbe.h>
#include <grub/video.h>
#include <grub/err.h>
#include <grub/i18n.h>

5
commands/ls.c
View file

@ -87,14 +87,13 @@ grub_ls_list_files (char *dirname, int longlist, int all, int human)
int print_files_long (const char *filename,
const struct grub_dirhook_info *info)
{
char *pathname;
if ((! all) && (filename[0] == '.'))
return 0;
if (! info->dir)
{
grub_file_t file;
char *pathname;
if (dirname[grub_strlen (dirname) - 1] == '/')
pathname = grub_xasprintf ("%s%s", dirname, filename);
@ -110,6 +109,7 @@ grub_ls_list_files (char *dirname, int longlist, int all, int human)
if (! file)
{
grub_errno = 0;
grub_free (pathname);
return 0;
}
@ -144,6 +144,7 @@ grub_ls_list_files (char *dirname, int longlist, int all, int human)
}
grub_file_close (file);
grub_free (pathname);
}
else
grub_printf ("%-12s", "DIR");

4
commands/lsmmap.c
View file

@ -16,7 +16,9 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_MACHINE_EMU
#include <grub/machine/memory.h>
#endif
#include <grub/dl.h>
#include <grub/misc.h>
#include <grub/command.h>
@ -34,7 +36,9 @@ grub_cmd_lsmmap (grub_command_t cmd __attribute__ ((unused)),
(long long) addr, (long long) size, type);
return 0;
}
#ifndef GRUB_MACHINE_EMU
grub_machine_mmap_iterate (hook);
#endif
return 0;
}

1
commands/minicmd.c
View file

@ -316,7 +316,6 @@ grub_mini_cmd_lsmod (struct grub_command *cmd __attribute__ ((unused)),
grub_printf ("%s", dep->mod->name);
}
grub_putchar ('\n');
grub_refresh ();
return 0;
}

2
commands/parttool.c
View file

@ -175,7 +175,7 @@ grub_cmd_parttool (grub_command_t cmd __attribute__ ((unused)),
}
/* Load modules. */
#ifndef GRUB_UTIL
#if GRUB_NO_MODULES
{
const char *prefix;
prefix = grub_env_get ("prefix");

8
commands/search.c
View file

@ -149,11 +149,11 @@ grub_cmd_do_search (grub_command_t cmd __attribute__ ((unused)), int argc,
static grub_command_t cmd;
#ifdef DO_SEARCH_FILE
GRUB_MOD_INIT(search_file)
GRUB_MOD_INIT(search_fs_file)
#elif defined (DO_SEARCH_FS_UUID)
GRUB_MOD_INIT(search_fs_uuid)
#else
GRUB_MOD_INIT(search_fs_label)
GRUB_MOD_INIT(search_label)
#endif
{
cmd =
@ -163,11 +163,11 @@ GRUB_MOD_INIT(search_fs_label)
}
#ifdef DO_SEARCH_FILE
GRUB_MOD_FINI(search_file)
GRUB_MOD_FINI(search_fs_file)
#elif defined (DO_SEARCH_FS_UUID)
GRUB_MOD_FINI(search_fs_uuid)
#else
GRUB_MOD_FINI(search_fs_label)
GRUB_MOD_FINI(search_label)
#endif
{
grub_unregister_command (cmd);

1
commands/sleep.c
View file

@ -22,7 +22,6 @@
#include <grub/time.h>
#include <grub/types.h>
#include <grub/misc.h>
#include <grub/machine/time.h>
#include <grub/extcmd.h>
#include <grub/i18n.h>

11
commands/videotest.c
View file

@ -69,9 +69,9 @@ grub_cmd_videotest (grub_command_t cmd __attribute__ ((unused)),
color = grub_video_map_rgb (0, 255, 255);
grub_video_fill_rect (color, 100, 100, 100, 100);
sansbig = grub_font_get ("Helvetica Bold 24");
sans = grub_font_get ("Helvetica Bold 14");
sanssmall = grub_font_get ("Helvetica 8");
sansbig = grub_font_get ("Unknown Regular 16");
sans = grub_font_get ("Unknown Regular 16");
sanssmall = grub_font_get ("Unknown Regular 16");
fixed = grub_font_get ("Fixed 20");
if (! sansbig || ! sans || ! sanssmall || ! fixed)
return grub_error (GRUB_ERR_BAD_FONT, "no font loaded");
@ -126,11 +126,6 @@ grub_cmd_videotest (grub_command_t cmd __attribute__ ((unused)),
grub_font_draw_string (str, fixed, color, 16, texty);
texty += grub_font_get_descent (fixed) + grub_font_get_leading (fixed);
/* Some character don't exist in the Helvetica font, so the font engine
will fall back to using glyphs from another font that does contain them.
TODO The font engine should be smart about selecting a replacement font
and prioritize fonts with similar sizes. */
texty += grub_font_get_ascent(sansbig);
grub_font_draw_string (str, sansbig, color, 16, texty);
texty += grub_font_get_descent (sansbig) + grub_font_get_leading (sansbig);

152
conf/any-emu.rmk
View file

@ -1,111 +1,95 @@
# -*- makefile -*-
# Used by various components. These rules need to precede them.
script/lexer.c_DEPENDENCIES = grub_script.tab.h grub_script.yy.h
COMMON_LDFLAGS += -nostdlib
COMMON_CFLAGS += -nostdinc -isystem $(shell $(TARGET_CC) -print-file-name=include) -fno-builtin
sbin_UTILITIES += grub-emu
util/grub-emu.c_DEPENDENCIES = grub_emu_init.h
grub_emu_SOURCES = commands/minicmd.c commands/cat.c commands/cmp.c \
commands/configfile.c commands/echo.c commands/help.c \
commands/handler.c commands/ls.c commands/test.c \
commands/search_wrap.c commands/search_file.c \
commands/search_label.c commands/search_uuid.c \
commands/blocklist.c commands/hexdump.c \
lib/hexdump.c commands/halt.c commands/reboot.c \
lib/envblk.c commands/loadenv.c \
commands/gptsync.c commands/probe.c commands/xnu_uuid.c \
commands/password.c commands/keystatus.c \
disk/host.c disk/loopback.c disk/scsi.c \
fs/fshelp.c \
\
io/gzio.c \
kern/device.c kern/disk.c kern/dl.c kern/elf.c kern/env.c \
kern/err.c kern/list.c kern/handler.c \
kern/command.c kern/corecmd.c commands/extcmd.c kern/file.c \
kern/fs.c commands/boot.c kern/main.c kern/misc.c kern/parser.c \
kern/partition.c kern/term.c \
kernel_img_RELOCATABLE = yes
pkglib_PROGRAMS = kernel.img
kernel_img_SOURCES = kern/device.c kern/disk.c kern/dl.c kern/env.c \
kern/err.c kern/list.c kern/handler.c kern/command.c \
kern/corecmd.c kern/file.c kern/fs.c kern/main.c kern/misc.c \
kern/parser.c kern/partition.c kern/term.c \
kern/rescue_reader.c kern/rescue_parser.c \
lib/arg.c normal/cmdline.c normal/datetime.c normal/misc.c \
normal/handler.c normal/auth.c lib/crypto.c normal/autofs.c \
normal/completion.c normal/main.c normal/color.c \
normal/menu.c normal/menu_entry.c \
normal/menu_text.c normal/crypto.c normal/term.c \
commands/terminal.c normal/context.c lib/charset.c \
script/main.c script/execute.c script/function.c \
script/lexer.c script/script.c grub_script.tab.c \
grub_script.yy.c \
\
partmap/amiga.c partmap/apple.c partmap/msdos.c partmap/sun.c \
partmap/acorn.c partmap/gpt.c \
util/console.c util/grub-emu.c util/misc.c util/hostdisk.c \
util/getroot.c util/time.c \
\
fs/affs.c fs/cpio.c fs/fat.c fs/ext2.c fs/hfs.c \
fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \
fs/ntfs.c fs/ntfscomp.c fs/reiserfs.c fs/sfs.c \
fs/ufs.c fs/ufs2.c fs/xfs.c fs/afs.c fs/afs_be.c \
fs/befs.c fs/befs_be.c fs/tar.c \
\
util/console.c util/hostfs.c util/grub-emu.c util/misc.c \
util/hostdisk.c util/getroot.c \
\
disk/raid.c disk/raid5_recover.c disk/raid6_recover.c \
disk/mdraid_linux.c disk/dmraid_nvidia.c disk/lvm.c \
commands/parttool.c parttool/msdospart.c \
lib/libgcrypt-grub/cipher/md5.c \
grub_emu_init.c gnulib/progname.c
grub_emu_CFLAGS += -Wno-missing-field-initializers -Wno-error -I$(srcdir)/lib/libgcrypt_wrap
grub_emu_init.c gnulib/progname.c util/hostfs.c disk/host.c
kernel_img_CFLAGS = $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -Wno-undef -I$(srcdir)/gnulib
kernel_img_LDFLAGS = $(COMMON_LDFLAGS)
TARGET_NO_STRIP = yes
TARGET_NO_DYNAMIC_MODULES = yes
# For halt.mod.
pkglib_MODULES += halt.mod
halt_mod_SOURCES = commands/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
ifeq ($(target_cpu), i386)
grub_emu_SOURCES += commands/i386/cpuid.c
pkglib_MODULES += cpuid.mod
cpuid_mod_SOURCES = commands/i386/cpuid.c
cpuid_mod_CFLAGS = $(COMMON_CFLAGS)
cpuid_mod_LDFLAGS = $(COMMON_LDFLAGS)
endif
grub_emu_LDFLAGS = $(LIBCURSES)
ifeq ($(enable_grub_emu_usb), yes)
grub_emu_SOURCES += disk/usbms.c util/usb.c bus/usb/usb.c \
commands/usbtest.c
grub_emu_LDFLAGS += $(LIBCURSES) $(LIBUSB)
pkglib_MODULES += libusb.mod
libusb_mod_SOURCES = util/usb.c
libusb_mod_CFLAGS =
libusb_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For usb.mod
pkglib_MODULES += usb.mod
usb_mod_SOURCES = bus/usb/usb.c
usb_mod_CFLAGS = $(COMMON_CFLAGS)
usb_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For usbtest.mod
pkglib_MODULES += usbtest.mod
usbtest_mod_SOURCES = commands/usbtest.c
usbtest_mod_CFLAGS = $(COMMON_CFLAGS)
usbtest_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For usbms.mod
pkglib_MODULES += usbms.mod
usbms_mod_SOURCES = disk/usbms.c
usbms_mod_CFLAGS = $(COMMON_CFLAGS)
usbms_mod_LDFLAGS = $(COMMON_LDFLAGS)
grub_emu_LDFLAGS += $(LIBUSB)
endif
ifeq ($(enable_grub_emu_sdl), yes)
pkglib_MODULES += sdl.mod
sdl_mod_SOURCES = util/sdl.c
sdl_mod_CFLAGS =
sdl_mod_LDFLAGS = $(COMMON_LDFLAGS)
grub_emu_LDFLAGS += $(LIBSDL)
endif
ifeq ($(enable_grub_emu_pci), yes)
grub_emu_SOURCES += util/pci.c commands/lspci.c
pkglib_MODULES += pci.mod
pci_mod_SOURCES = util/pci.c commands/lspci.c
pci_mod_LDFLAGS = $(COMMON_LDFLAGS)
grub_emu_LDFLAGS += $(LIBPCIACCESS)
endif
grub_emu_init.lst: geninit.sh $(filter-out grub_emu_init.c,$(grub_emu_SOURCES))
rm -f $@; grep GRUB_MOD_INIT $(filter %.c,$^) /dev/null > $@
DISTCLEANFILES += grub_emu_init.lst
include $(srcdir)/conf/common.mk
grub_emu_init.h: grub_emu_init.lst $(filter-out grub_emu_init.c,$(grub_emu_SOURCES)) geninitheader.sh
rm -f $@; sh $(srcdir)/geninitheader.sh $< > $@
grub_emu_init.h: genemuinitheader.sh $(pkglib_MODULES)
rm -f $@; echo $(pkglib_MODULES) | sh $(srcdir)/genemuinitheader.sh $(NM) > $@
DISTCLEANFILES += grub_emu_init.h
grub_emu_init.c: grub_emu_init.lst $(filter-out grub_emu_init.c,$(grub_emu_SOURCES)) geninit.sh grub_emu_init.h
rm -f $@; sh $(srcdir)/geninit.sh $< $(filter %.c,$^) > $@
grub_emu_init.c: genemuinit.sh $(pkglib_MODULES)
rm -f $@; echo $(pkglib_MODULES) | sh $(srcdir)/genemuinit.sh $(NM) > $@
DISTCLEANFILES += grub_emu_init.c
CLEANFILES += grub-emu
grub-emu: $(pkglib_MODULES) $(pkglib_PROGRAMS)
$(CC) -o $@ $(pkglib_MODULES) $(pkglib_PROGRAMS) $(grub_emu_LDFLAGS) $(LDFLAGS)
GRUB_EMU=grub-emu
# FIXME: this could be shared with common.rmk
# For grub-mkfont.
ifeq ($(enable_grub_mkfont), yes)
bin_UTILITIES += grub-mkfont
grub_mkfont_SOURCES = gnulib/progname.c util/grub-mkfont.c util/misc.c
grub_mkfont_CFLAGS = $(freetype_cflags)
grub_mkfont_LDFLAGS = $(freetype_libs)
endif
grub_script.tab.c grub_script.tab.h: script/parser.y
$(YACC) -d -p grub_script_yy -b grub_script $(srcdir)/script/parser.y
DISTCLEANFILES += grub_script.tab.c grub_script.tab.h
grub_script.yy.c grub_script.yy.h: script/yylex.l
$(LEX) -o grub_script.yy.c --header-file=grub_script.yy.h $(srcdir)/script/yylex.l
sed -i 's/^#include.*\(<stdio\.h>\|<string\.h>\|<errno\.h>\|<stdlib\.h>\|<unistd\.h>\)//g' grub_script.yy.h
sed -i 's/^#include.*\(<stdio\.h>\|<string\.h>\|<errno\.h>\|<stdlib\.h>\|<unistd\.h>\)//g' grub_script.yy.c
DISTCLEANFILES += grub_script.yy.c grub_script.yy.h
bin_UTILITIES += grub-bin2h
grub_bin2h_SOURCES = gnulib/progname.c util/bin2h.c

167
conf/common.rmk
View file

@ -1,5 +1,8 @@
# -*- makefile -*-
# Used by various components. These rules need to precede them.
script/lexer.c_DEPENDENCIES = grub_script.tab.h
sbin_UTILITIES += grub-mkdevicemap
grub_mkdevicemap_SOURCES = gnulib/progname.c util/grub-mkdevicemap.c \
util/deviceiter.c \
@ -24,7 +27,7 @@ util/grub-probe.c_DEPENDENCIES = grub_probe_init.h
grub_probe_SOURCES = gnulib/progname.c util/grub-probe.c \
util/hostdisk.c util/misc.c util/getroot.c \
kern/device.c kern/disk.c kern/err.c kern/misc.c \
kern/parser.c kern/partition.c kern/file.c \
kern/parser.c kern/partition.c kern/file.c kern/list.c \
\
fs/affs.c fs/cpio.c fs/fat.c fs/ext2.c fs/hfs.c \
fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \
@ -101,12 +104,28 @@ DISTCLEANFILES += grub_script.yy.c grub_script.yy.h
# For grub-script-check.
bin_UTILITIES += grub-script-check
util/grub-script-check.c_DEPENDENCIES = grub_script_check_init.h
grub_script_check_SOURCES = gnulib/progname.c util/grub-script-check.c util/misc.c \
grub_script_check_SOURCES = gnulib/progname.c gnulib/getdelim.c gnulib/getline.c \
util/grub-script-check.c util/misc.c \
script/main.c script/script.c script/function.c script/lexer.c \
kern/handler.c kern/err.c kern/parser.c kern/list.c \
kern/misc.c kern/env.c grub_script_check_init.c grub_script.tab.c \
grub_script.yy.c
MOSTLYCLEANFILES += symlist.c kernel_syms.lst
DEFSYMFILES += kernel_syms.lst
kernel_img_HEADERS += boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \
machine/memory.h machine/loader.h machine/kernel.h \
list.h handler.h command.h i18n.h env_private.h
symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
/bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh
/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
# For the parser.
grub_script.tab.c grub_script.tab.h: script/parser.y
$(YACC) -d -p grub_script_yy -b grub_script $(srcdir)/script/parser.y
@ -459,6 +478,28 @@ hello_mod_SOURCES = hello/hello.c
hello_mod_CFLAGS = $(COMMON_CFLAGS)
hello_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For gfxmenu.mod.
pkglib_MODULES += gfxmenu.mod
gfxmenu_mod_SOURCES = \
gfxmenu/gfxmenu.c \
gfxmenu/model.c \
gfxmenu/view.c \
gfxmenu/icon_manager.c \
gfxmenu/theme_loader.c \
gfxmenu/widget-box.c \
gfxmenu/gui_canvas.c \
gfxmenu/gui_circular_progress.c \
gfxmenu/gui_box.c \
gfxmenu/gui_label.c \
gfxmenu/gui_list.c \
gfxmenu/gui_image.c \
gfxmenu/gui_progress_bar.c \
gfxmenu/gui_util.c \
gfxmenu/gui_string_util.c \
gfxmenu/named_colors.c
gfxmenu_mod_CFLAGS = $(COMMON_CFLAGS)
gfxmenu_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For parttool.mod.
parttool_mod_SOURCES = commands/parttool.c
parttool_mod_CFLAGS = $(COMMON_CFLAGS)
@ -606,60 +647,78 @@ sh_mod_SOURCES = script/main.c script/script.c script/execute.c \
sh_mod_CFLAGS = $(COMMON_CFLAGS)
sh_mod_LDFLAGS = $(COMMON_LDFLAGS)
ifneq (, $(FONT_SOURCE))
font/font.c_DEPENDENCIES = ascii.h
endif
# Common Video Subsystem specific modules.
pkglib_MODULES += video.mod videotest.mod bitmap.mod tga.mod jpeg.mod \
png.mod gfxterm.mod video_fb.mod
# On Yeeloong it's part of kernel
ifneq ($(platform), yeeloong)
# For video.mod.
pkglib_MODULES += video.mod
video_mod_SOURCES = video/video.c
video_mod_CFLAGS = $(COMMON_CFLAGS)
video_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += video_fb.mod
video_fb_mod_SOURCES = video/fb/video_fb.c video/fb/fbblit.c \
video/fb/fbfill.c video/fb/fbutil.c
video_fb_mod_CFLAGS = $(COMMON_CFLAGS)
video_fb_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For videotest.mod.
videotest_mod_SOURCES = commands/videotest.c
videotest_mod_CFLAGS = $(COMMON_CFLAGS)
videotest_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For bitmap.mod
pkglib_MODULES += bitmap.mod
bitmap_mod_SOURCES = video/bitmap.c
bitmap_mod_CFLAGS = $(COMMON_CFLAGS)
bitmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For tga.mod
tga_mod_SOURCES = video/readers/tga.c
tga_mod_CFLAGS = $(COMMON_CFLAGS)
tga_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For jpeg.mod.
jpeg_mod_SOURCES = video/readers/jpeg.c
jpeg_mod_CFLAGS = $(COMMON_CFLAGS)
jpeg_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For png.mod.
png_mod_SOURCES = video/readers/png.c
png_mod_CFLAGS = $(COMMON_CFLAGS)
png_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For bitmap_scale.mod
pkglib_MODULES += bitmap_scale.mod
bitmap_scale_mod_SOURCES = video/bitmap_scale.c
bitmap_scale_mod_CFLAGS = $(COMMON_CFLAGS)
bitmap_scale_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += font.mod
ifneq (, $(FONT_SOURCE))
font/font.c_DEPENDENCIES = ascii.h
endif
font_mod_SOURCES = font/font_cmd.c font/font.c
font_mod_CFLAGS = $(COMMON_CFLAGS)
font_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For gfxterm.mod.
pkglib_MODULES += gfxterm.mod
gfxterm_mod_SOURCES = term/gfxterm.c
gfxterm_mod_CFLAGS = $(COMMON_CFLAGS)
gfxterm_mod_LDFLAGS = $(COMMON_LDFLAGS)
endif
# For videotest.mod.
pkglib_MODULES += videotest.mod
videotest_mod_SOURCES = commands/videotest.c
videotest_mod_CFLAGS = $(COMMON_CFLAGS)
videotest_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For tga.mod
pkglib_MODULES += tga.mod
tga_mod_SOURCES = video/readers/tga.c
tga_mod_CFLAGS = $(COMMON_CFLAGS)
tga_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For jpeg.mod.
pkglib_MODULES += jpeg.mod
jpeg_mod_SOURCES = video/readers/jpeg.c
jpeg_mod_CFLAGS = $(COMMON_CFLAGS)
jpeg_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For png.mod.
pkglib_MODULES += png.mod
png_mod_SOURCES = video/readers/png.c
png_mod_CFLAGS = $(COMMON_CFLAGS)
png_mod_LDFLAGS = $(COMMON_LDFLAGS)
# Misc.
pkglib_MODULES += gzio.mod bufio.mod elf.mod
pkglib_MODULES += gzio.mod elf.mod
# For elf.mod.
elf_mod_SOURCES = kern/elf.c
@ -671,10 +730,14 @@ gzio_mod_SOURCES = io/gzio.c
gzio_mod_CFLAGS = $(COMMON_CFLAGS)
gzio_mod_LDFLAGS = $(COMMON_LDFLAGS)
# On Yeeloong it's part of kernel
ifneq ($(platform), yeeloong)
# For bufio.mod.
pkglib_MODULES += bufio.mod
bufio_mod_SOURCES = io/bufio.c
bufio_mod_CFLAGS = $(COMMON_CFLAGS)
bufio_mod_LDFLAGS = $(COMMON_LDFLAGS)
endif
# For gettext.mod.
pkglib_MODULES += gettext.mod
@ -690,6 +753,18 @@ xnu_uuid_mod_SOURCES = commands/xnu_uuid.c
xnu_uuid_mod_CFLAGS = $(COMMON_CFLAGS)
xnu_uuid_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += trig.mod
trig_mod_SOURCES = trigtables.c
trig_mod_CFLAGS = $(COMMON_CFLAGS)
trig_mod_LDFLAGS = $(COMMON_LDFLAGS)
trigtables.c: gentrigtables
./gentrigtables > $@
DISTCLEANFILES += trigtables.c
gentrigtables: gentrigtables.c
$(CC) -o $@ $^ $(CPPFLAGS) -lm
DISTCLEANFILES += gentrigtables
pkglib_MODULES += setjmp.mod
setjmp_mod_SOURCES = lib/$(target_cpu)/setjmp.S
setjmp_mod_ASFLAGS = $(COMMON_ASFLAGS)
@ -726,8 +801,44 @@ password_pbkdf2_mod_SOURCES = commands/password_pbkdf2.c
password_pbkdf2_mod_CFLAGS = $(COMMON_CFLAGS)
password_pbkdf2_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For memdisk.mod.
pkglib_MODULES += memdisk.mod
memdisk_mod_SOURCES = disk/memdisk.c
memdisk_mod_CFLAGS = $(COMMON_CFLAGS)
memdisk_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For reboot.mod.
pkglib_MODULES += reboot.mod
reboot_mod_SOURCES = commands/reboot.c
reboot_mod_CFLAGS = $(COMMON_CFLAGS)
reboot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For date.mod
pkglib_MODULES += date.mod
date_mod_SOURCES = commands/date.c
date_mod_CFLAGS = $(COMMON_CFLAGS)
date_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datehook.mod
pkglib_MODULES += datehook.mod
datehook_mod_SOURCES = hook/datehook.c
datehook_mod_CFLAGS = $(COMMON_CFLAGS)
datehook_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lsmmap.mod
pkglib_MODULES += lsmmap.mod
lsmmap_mod_SOURCES = commands/lsmmap.c
lsmmap_mod_CFLAGS = $(COMMON_CFLAGS)
lsmmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For boot.mod.
pkglib_MODULES += boot.mod
boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c
boot_mod_CFLAGS = $(COMMON_CFLAGS)
boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
bin_UTILITIES += grub-mkpasswd-pbkdf2
grub_mkpasswd_pbkdf2_SOURCES = gnulib/progname.c util/grub-mkpasswd-pbkdf2.c lib/crypto.c lib/libgcrypt-grub/cipher/sha512.c lib/pbkdf2.c util/misc.c kern/err.c
grub_mkpasswd_pbkdf2_SOURCES = gnulib/progname.c gnulib/getdelim.c gnulib/getline.c util/grub-mkpasswd-pbkdf2.c lib/crypto.c lib/libgcrypt-grub/cipher/sha512.c lib/pbkdf2.c util/misc.c kern/err.c
grub_mkpasswd_pbkdf2_CFLAGS += -Wno-missing-field-initializers -Wno-error -I$(srcdir)/lib/libgcrypt_wrap -DGRUB_MKPASSWD=1
include $(srcdir)/conf/gcry.mk

130
conf/i386-coreboot.rmk
View file

@ -1,18 +1,11 @@
# -*- makefile -*-
COMMON_ASFLAGS = -nostdinc -fno-builtin -m32
COMMON_CFLAGS = -fno-builtin -mrtd -mregparm=3 -m32
COMMON_LDFLAGS = -m32 -nostdlib
# Used by various components. These rules need to precede them.
script/lexer.c_DEPENDENCIES = grub_script.tab.h grub_script.yy.h
COMMON_CFLAGS = -mrtd -mregparm=3
# Images.
GRUB_KERNEL_MACHINE_LINK_ADDR = 0x8200
ifeq ($(platform), coreboot)
pkglib_PROGRAMS += kernel.img
kernel_img_SOURCES = kern/i386/coreboot/startup.S \
kern/i386/misc.S \
@ -31,74 +24,10 @@ kernel_img_SOURCES = kern/i386/coreboot/startup.S \
kern/env.c \
term/i386/pc/vga_text.c term/i386/vga_common.c \
symlist.c
kernel_img_HEADERS = boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \
machine/boot.h machine/console.h machine/init.h \
machine/memory.h machine/loader.h list.h handler.h command.h i18n.h \
env_private.h
kernel_img_CFLAGS = $(COMMON_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-S,-Ttext,$(GRUB_KERNEL_MACHINE_LINK_ADDR),-Bstatic
endif
ifeq ($(platform), qemu)
GRUB_BOOT_MACHINE_LINK_ADDR = 0xffe00
pkglib_IMAGES += boot.img
boot_img_SOURCES = boot/i386/qemu/boot.S
boot_img_ASFLAGS = $(COMMON_ASFLAGS) -DGRUB_BOOT_MACHINE_LINK_ADDR=$(GRUB_BOOT_MACHINE_LINK_ADDR)
boot_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)$(GRUB_BOOT_MACHINE_LINK_ADDR)
boot_img_FORMAT = binary
bin_UTILITIES += grub-mkimage
grub_mkimage_SOURCES = util/grub-mkrawimage.c util/misc.c \
util/resolve.c gnulib/progname.c
grub_mkimage_CFLAGS = -DGRUB_KERNEL_MACHINE_LINK_ADDR=$(GRUB_KERNEL_MACHINE_LINK_ADDR)
util/grub-mkrawimage.c_DEPENDENCIES = Makefile
pkglib_IMAGES += kernel.img
kernel_img_SOURCES = kern/i386/qemu/startup.S \
kern/i386/misc.S \
kern/i386/coreboot/init.c \
kern/i386/qemu/mmap.c \
kern/i386/halt.c \
kern/main.c kern/device.c \
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \
kern/i386/tsc.c kern/i386/pit.c \
kern/generic/rtc_get_time_ms.c \
kern/generic/millisleep.c \
kern/env.c \
term/i386/pc/vga_text.c term/i386/vga_common.c \
symlist.c
kernel_img_HEADERS = boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \
machine/boot.h machine/console.h machine/init.h \
machine/memory.h machine/loader.h list.h handler.h command.h i18n.h \
env_private.h
kernel_img_CFLAGS = $(COMMON_CFLAGS) -DGRUB_BOOT_MACHINE_LINK_ADDR=$(GRUB_BOOT_MACHINE_LINK_ADDR)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS) -DGRUB_KERNEL_MACHINE_LINK_ADDR=$(GRUB_KERNEL_MACHINE_LINK_ADDR)
kernel_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)$(GRUB_KERNEL_MACHINE_LINK_ADDR)
kernel_img_FORMAT = binary
endif
MOSTLYCLEANFILES += symlist.c kernel_syms.lst
DEFSYMFILES += kernel_syms.lst
symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
/bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh
/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
sbin_SCRIPTS += grub-install
grub_install_SOURCES = util/grub-install.in
@ -106,17 +35,7 @@ bin_SCRIPTS += grub-mkrescue
grub_mkrescue_SOURCES = util/grub-mkrescue.in
# Modules.
pkglib_MODULES = linux.mod \
aout.mod play.mod serial.mod \
memdisk.mod pci.mod lspci.mod reboot.mod \
halt.mod datetime.mod date.mod datehook.mod \
lsmmap.mod mmap.mod
# For boot.mod.
pkglib_MODULES += boot.mod
boot_mod_SOURCES = commands/boot.c
boot_mod_CFLAGS = $(COMMON_CFLAGS)
boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES = linux.mod aout.mod halt.mod datetime.mod mmap.mod
# For mmap.mod.
mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c
@ -129,21 +48,11 @@ linux_mod_SOURCES = loader/i386/linux.c
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For reboot.mod.
reboot_mod_SOURCES = commands/reboot.c
reboot_mod_CFLAGS = $(COMMON_CFLAGS)
reboot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For halt.mod.
halt_mod_SOURCES = commands/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For serial.mod.
serial_mod_SOURCES = term/serial.c
serial_mod_CFLAGS = $(COMMON_CFLAGS)
serial_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For aout.mod.
aout_mod_SOURCES = loader/aout.c
aout_mod_CFLAGS = $(COMMON_CFLAGS)
@ -156,45 +65,10 @@ bsd_mod_CFLAGS = $(COMMON_CFLAGS)
bsd_mod_LDFLAGS = $(COMMON_LDFLAGS)
bsd_mod_ASFLAGS = $(COMMON_ASFLAGS)
# For play.mod.
play_mod_SOURCES = commands/i386/pc/play.c
play_mod_CFLAGS = $(COMMON_CFLAGS)
play_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For memdisk.mod.
memdisk_mod_SOURCES = disk/memdisk.c
memdisk_mod_CFLAGS = $(COMMON_CFLAGS)
memdisk_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For pci.mod
pci_mod_SOURCES = bus/pci.c
pci_mod_CFLAGS = $(COMMON_CFLAGS)
pci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lspci.mod
lspci_mod_SOURCES = commands/lspci.c
lspci_mod_CFLAGS = $(COMMON_CFLAGS)
lspci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datetime.mod
datetime_mod_SOURCES = lib/cmos_datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For date.mod
date_mod_SOURCES = commands/date.c
date_mod_CFLAGS = $(COMMON_CFLAGS)
date_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datehook.mod
datehook_mod_SOURCES = hook/datehook.c
datehook_mod_CFLAGS = $(COMMON_CFLAGS)
datehook_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lsmmap.mod
lsmmap_mod_SOURCES = commands/lsmmap.c
lsmmap_mod_CFLAGS = $(COMMON_CFLAGS)
lsmmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
include $(srcdir)/conf/i386.mk
include $(srcdir)/conf/common.mk

165
conf/i386-efi.rmk
View file

@ -1,166 +1,5 @@
# -*- makefile -*-
COMMON_ASFLAGS = -nostdinc -fno-builtin -m32
COMMON_CFLAGS = -fno-builtin -m32
COMMON_LDFLAGS = -melf_i386 -nostdlib
COMMON_LDFLAGS = -melf_i386
# Used by various components. These rules need to precede them.
script/lexer.c_DEPENDENCIES = grub_script.tab.h grub_script.yy.h
# Utilities.
bin_UTILITIES = grub-mkimage
# For grub-mkimage.
grub_mkimage_SOURCES = gnulib/progname.c util/i386/efi/grub-mkimage.c \
util/misc.c util/resolve.c
util/i386/efi/grub-mkimage.c_DEPENDENCIES = Makefile
# For grub-setup.
#grub_setup_SOURCES = util/i386/pc/grub-setup.c util/hostdisk.c \
# util/misc.c util/getroot.c kern/device.c kern/disk.c \
# kern/err.c kern/misc.c fs/fat.c fs/ext2.c fs/xfs.c fs/affs.c \
# fs/sfs.c kern/parser.c kern/partition.c partmap/msdos.c \
# fs/ufs.c fs/ufs2.c fs/minix.c fs/hfs.c fs/jfs.c fs/hfsplus.c kern/file.c \
# kern/fs.c kern/env.c fs/fshelp.c
# Scripts.
sbin_SCRIPTS = grub-install
# For grub-install.
grub_install_SOURCES = util/i386/efi/grub-install.in
# Modules.
pkglib_PROGRAMS = kernel.img
pkglib_MODULES = chain.mod appleldr.mod \
linux.mod halt.mod reboot.mod pci.mod lspci.mod \
datetime.mod date.mod datehook.mod loadbios.mod \
fixvideo.mod mmap.mod acpi.mod
# For kernel.img.
kernel_img_RELOCATABLE = yes
kernel_img_SOURCES = kern/i386/efi/startup.S kern/main.c kern/device.c \
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/$(target_cpu)/dl.c kern/i386/efi/init.c kern/parser.c kern/partition.c \
kern/env.c symlist.c kern/efi/efi.c kern/efi/init.c kern/efi/mm.c \
term/efi/console.c disk/efi/efidisk.c \
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/i386/tsc.c kern/i386/pit.c \
kern/generic/rtc_get_time_ms.c \
kern/generic/millisleep.c
kernel_img_HEADERS = boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \
efi/efi.h efi/time.h efi/disk.h i386/pit.h list.h handler.h command.h \
i18n.h env_private.h
kernel_img_CFLAGS = $(COMMON_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS = $(COMMON_LDFLAGS)
MOSTLYCLEANFILES += symlist.c
MOSTLYCLEANFILES += symlist.c kernel_syms.lst
DEFSYMFILES += kernel_syms.lst
symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
/bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh
/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
# For boot.mod.
pkglib_MODULES += boot.mod
boot_mod_SOURCES = commands/boot.c
boot_mod_CFLAGS = $(COMMON_CFLAGS)
boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For acpi.mod.
acpi_mod_SOURCES = commands/acpi.c commands/efi/acpi.c
acpi_mod_CFLAGS = $(COMMON_CFLAGS)
acpi_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For mmap.mod.
mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c \
mmap/efi/mmap.c
mmap_mod_CFLAGS = $(COMMON_CFLAGS)
mmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For chain.mod.
chain_mod_SOURCES = loader/efi/chainloader.c
chain_mod_CFLAGS = $(COMMON_CFLAGS)
chain_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For appleldr.mod.
appleldr_mod_SOURCES = loader/efi/appleloader.c
appleldr_mod_CFLAGS = $(COMMON_CFLAGS)
appleldr_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For linux.mod.
linux_mod_SOURCES = loader/i386/efi/linux.c
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For halt.mod.
halt_mod_SOURCES = commands/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For reboot.mod.
reboot_mod_SOURCES = commands/reboot.c
reboot_mod_CFLAGS = $(COMMON_CFLAGS)
reboot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For pci.mod
pci_mod_SOURCES = bus/pci.c
pci_mod_CFLAGS = $(COMMON_CFLAGS)
pci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lspci.mod
lspci_mod_SOURCES = commands/lspci.c
lspci_mod_CFLAGS = $(COMMON_CFLAGS)
lspci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datetime.mod
datetime_mod_SOURCES = lib/efi/datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For date.mod
date_mod_SOURCES = commands/date.c
date_mod_CFLAGS = $(COMMON_CFLAGS)
date_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datehook.mod
datehook_mod_SOURCES = hook/datehook.c
datehook_mod_CFLAGS = $(COMMON_CFLAGS)
datehook_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For loadbios.mod
loadbios_mod_SOURCES = commands/efi/loadbios.c
loadbios_mod_CFLAGS = $(COMMON_CFLAGS)
loadbios_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For fixvideo.mod
fixvideo_mod_SOURCES = commands/efi/fixvideo.c
fixvideo_mod_CFLAGS = $(COMMON_CFLAGS)
fixvideo_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += efi_uga.mod
efi_uga_mod_SOURCES = video/efi_uga.c
efi_uga_mod_CFLAGS = $(COMMON_CFLAGS)
efi_uga_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += efi_gop.mod
efi_gop_mod_SOURCES = video/efi_gop.c
efi_gop_mod_CFLAGS = $(COMMON_CFLAGS)
efi_gop_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += xnu.mod
xnu_mod_SOURCES = loader/xnu_resume.c loader/i386/xnu.c loader/i386/efi/xnu.c \
loader/macho32.c loader/macho64.c loader/macho.c loader/xnu.c
xnu_mod_CFLAGS = $(COMMON_CFLAGS)
xnu_mod_LDFLAGS = $(COMMON_LDFLAGS)
xnu_mod_ASFLAGS = $(COMMON_ASFLAGS)
include $(srcdir)/conf/i386.mk
include $(srcdir)/conf/common.mk
include $(srcdir)/conf/x86-efi.mk

76
conf/i386-ieee1275.rmk
View file

@ -1,11 +1,6 @@
# -*- makefile -*-
COMMON_ASFLAGS = -m32 -nostdinc -fno-builtin
COMMON_CFLAGS = -ffreestanding -mrtd -mregparm=3
COMMON_LDFLAGS = -nostdlib
# Used by various components. These rules need to precede them.
script/lexer.c_DEPENDENCIES = grub_script.tab.h grub_script.yy.h
COMMON_CFLAGS = -mrtd -mregparm=3
# Images.
pkglib_PROGRAMS = kernel.img
@ -29,24 +24,11 @@ kernel_img_SOURCES = kern/i386/ieee1275/startup.S \
term/ieee1275/ofconsole.c \
disk/ieee1275/ofdisk.c \
symlist.c
kernel_img_HEADERS = cache.h device.h disk.h dl.h elf.h elfload.h \
env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \
ieee1275/ieee1275.h machine/kernel.h machine/loader.h machine/memory.h \
list.h handler.h command.h i18n.h env_private.h
kernel_img_HEADERS += ieee1275/ieee1275.h
kernel_img_CFLAGS = $(COMMON_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-S,-Ttext,0x10000,-Bstatic
MOSTLYCLEANFILES += symlist.c kernel_syms.lst
DEFSYMFILES += kernel_syms.lst
symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
/bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh
/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
# Scripts.
sbin_SCRIPTS = grub-install
@ -54,16 +36,10 @@ sbin_SCRIPTS = grub-install
grub_install_SOURCES = util/ieee1275/grub-install.in
# Modules.
pkglib_MODULES = halt.mod reboot.mod suspend.mod \
aout.mod serial.mod linux.mod \
nand.mod memdisk.mod pci.mod lspci.mod datetime.mod \
date.mod datehook.mod lsmmap.mod mmap.mod
# For boot.mod.
pkglib_MODULES += boot.mod
boot_mod_SOURCES = commands/boot.c
boot_mod_CFLAGS = $(COMMON_CFLAGS)
boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES = halt.mod suspend.mod \
aout.mod linux.mod \
nand.mod datetime.mod \
mmap.mod
# For mmap.mod.
mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c
@ -81,21 +57,11 @@ suspend_mod_SOURCES = commands/ieee1275/suspend.c
suspend_mod_CFLAGS = $(COMMON_CFLAGS)
suspend_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For reboot.mod
reboot_mod_SOURCES = commands/reboot.c
reboot_mod_CFLAGS = $(COMMON_CFLAGS)
reboot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For halt.mod
halt_mod_SOURCES = commands/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For serial.mod.
serial_mod_SOURCES = term/serial.c
serial_mod_CFLAGS = $(COMMON_CFLAGS)
serial_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For linux.mod.
linux_mod_SOURCES = loader/i386/ieee1275/linux.c
linux_mod_CFLAGS = $(COMMON_CFLAGS)
@ -106,40 +72,10 @@ nand_mod_SOURCES = disk/ieee1275/nand.c
nand_mod_CFLAGS = $(COMMON_CFLAGS)
nand_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For memdisk.mod.
memdisk_mod_SOURCES = disk/memdisk.c
memdisk_mod_CFLAGS = $(COMMON_CFLAGS)
memdisk_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For pci.mod
pci_mod_SOURCES = bus/pci.c
pci_mod_CFLAGS = $(COMMON_CFLAGS)
pci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lspci.mod
lspci_mod_SOURCES = commands/lspci.c
lspci_mod_CFLAGS = $(COMMON_CFLAGS)
lspci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datetime.mod
datetime_mod_SOURCES = lib/cmos_datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For date.mod
date_mod_SOURCES = commands/date.c
date_mod_CFLAGS = $(COMMON_CFLAGS)
date_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datehook.mod
datehook_mod_SOURCES = hook/datehook.c
datehook_mod_CFLAGS = $(COMMON_CFLAGS)
datehook_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lsmmap.mod
lsmmap_mod_SOURCES = commands/lsmmap.c
lsmmap_mod_CFLAGS = $(COMMON_CFLAGS)
lsmmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
include $(srcdir)/conf/i386.mk
include $(srcdir)/conf/common.mk

89
conf/i386-pc.rmk
View file

@ -2,12 +2,7 @@
GRUB_KERNEL_MACHINE_LINK_ADDR = 0x8200
COMMON_ASFLAGS = -nostdinc -fno-builtin -m32
COMMON_CFLAGS = -fno-builtin -mrtd -mregparm=3 -m32
COMMON_LDFLAGS = -m32 -nostdlib
# Used by various components. These rules need to precede them.
script/lexer.c_DEPENDENCIES = grub_script.tab.h grub_script.yy.h
COMMON_CFLAGS = -mrtd -mregparm=3
# Images.
pkglib_IMAGES = boot.img cdboot.img diskboot.img kernel.img lnxboot.img \
@ -59,27 +54,13 @@ kernel_img_SOURCES = kern/i386/pc/startup.S \
kern/env.c \
term/i386/pc/console.c term/i386/vga_common.c \
symlist.c
kernel_img_HEADERS = boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \
machine/biosdisk.h machine/boot.h machine/console.h machine/init.h \
machine/memory.h machine/loader.h machine/vga.h machine/vbe.h \
machine/kernel.h machine/pxe.h i386/pit.h list.h handler.h command.h \
i18n.h env_private.h
kernel_img_HEADERS += machine/biosdisk.h machine/vga.h machine/vbe.h \
machine/pxe.h i386/pit.h machine/init.h
kernel_img_CFLAGS = $(COMMON_CFLAGS) $(TARGET_IMG_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)$(GRUB_KERNEL_MACHINE_LINK_ADDR) $(COMMON_CFLAGS)
kernel_img_FORMAT = binary
MOSTLYCLEANFILES += symlist.c kernel_syms.lst
DEFSYMFILES += kernel_syms.lst
symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
/bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh
/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
# Utilities.
bin_UTILITIES = grub-mkimage
sbin_UTILITIES = grub-setup
@ -96,7 +77,8 @@ grub_setup_SOURCES = gnulib/progname.c \
util/i386/pc/grub-setup.c util/hostdisk.c \
util/misc.c util/getroot.c kern/device.c kern/disk.c \
kern/err.c kern/misc.c kern/parser.c kern/partition.c \
kern/file.c kern/fs.c kern/env.c fs/fshelp.c \
kern/file.c kern/fs.c kern/env.c kern/list.c \
fs/fshelp.c \
\
fs/affs.c fs/cpio.c fs/ext2.c fs/fat.c fs/hfs.c \
fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \
@ -117,20 +99,14 @@ bin_SCRIPTS += grub-mkrescue
grub_mkrescue_SOURCES = util/grub-mkrescue.in
pkglib_MODULES = biosdisk.mod chain.mod \
reboot.mod halt.mod \
vbe.mod vbetest.mod vbeinfo.mod play.mod serial.mod \
vga.mod memdisk.mod pci.mod lspci.mod \
aout.mod bsd.mod pxe.mod pxecmd.mod datetime.mod date.mod \
datehook.mod lsmmap.mod ata_pthru.mod hdparm.mod \
halt.mod \
vbe.mod vbetest.mod vbeinfo.mod \
vga.mod \
aout.mod bsd.mod pxe.mod pxecmd.mod datetime.mod \
ata_pthru.mod hdparm.mod \
usb.mod uhci.mod ohci.mod usbtest.mod usbms.mod usb_keyboard.mod \
efiemu.mod mmap.mod acpi.mod drivemap.mod
# For boot.mod.
pkglib_MODULES += boot.mod
boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c
boot_mod_CFLAGS = $(COMMON_CFLAGS)
boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For drivemap.mod.
drivemap_mod_SOURCES = commands/i386/pc/drivemap.c \
commands/i386/pc/drivemap_int13h.S
@ -187,21 +163,11 @@ xnu_mod_CFLAGS = $(COMMON_CFLAGS)
xnu_mod_LDFLAGS = $(COMMON_LDFLAGS)
xnu_mod_ASFLAGS = $(COMMON_ASFLAGS)
# For reboot.mod.
reboot_mod_SOURCES = commands/reboot.c
reboot_mod_CFLAGS = $(COMMON_CFLAGS)
reboot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For halt.mod.
halt_mod_SOURCES = commands/i386/pc/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For serial.mod.
serial_mod_SOURCES = term/serial.c
serial_mod_CFLAGS = $(COMMON_CFLAGS)
serial_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For vbe.mod.
vbe_mod_SOURCES = video/i386/pc/vbe.c
vbe_mod_CFLAGS = $(COMMON_CFLAGS)
@ -217,31 +183,11 @@ vbetest_mod_SOURCES = commands/i386/pc/vbetest.c
vbetest_mod_CFLAGS = $(COMMON_CFLAGS)
vbetest_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For play.mod.
play_mod_SOURCES = commands/i386/pc/play.c
play_mod_CFLAGS = $(COMMON_CFLAGS)
play_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For vga.mod.
vga_mod_SOURCES = term/i386/pc/vga.c
vga_mod_CFLAGS = $(COMMON_CFLAGS)
vga_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For memdisk.mod.
memdisk_mod_SOURCES = disk/memdisk.c
memdisk_mod_CFLAGS = $(COMMON_CFLAGS)
memdisk_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For pci.mod
pci_mod_SOURCES = bus/pci.c
pci_mod_CFLAGS = $(COMMON_CFLAGS)
pci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lspci.mod
lspci_mod_SOURCES = commands/lspci.c
lspci_mod_CFLAGS = $(COMMON_CFLAGS)
lspci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For aout.mod
aout_mod_SOURCES = loader/aout.c
aout_mod_CFLAGS = $(COMMON_CFLAGS)
@ -298,21 +244,6 @@ datetime_mod_SOURCES = lib/cmos_datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For date.mod
date_mod_SOURCES = commands/date.c
date_mod_CFLAGS = $(COMMON_CFLAGS)
date_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datehook.mod
datehook_mod_SOURCES = hook/datehook.c
datehook_mod_CFLAGS = $(COMMON_CFLAGS)
datehook_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lsmmap.mod
lsmmap_mod_SOURCES = commands/lsmmap.c
lsmmap_mod_CFLAGS = $(COMMON_CFLAGS)
lsmmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For ata_pthru.mod.
ata_pthru_mod_SOURCES = disk/ata_pthru.c
ata_pthru_mod_CFLAGS = $(COMMON_CFLAGS)

88
conf/i386-qemu.rmk
View file

@ -1,2 +1,88 @@
# -*- makefile -*-
include $(srcdir)/conf/i386-coreboot.mk
COMMON_CFLAGS = -mrtd -mregparm=3
# Images.
GRUB_KERNEL_MACHINE_LINK_ADDR = 0x8200
GRUB_BOOT_MACHINE_LINK_ADDR = 0xffe00
pkglib_IMAGES += boot.img
boot_img_SOURCES = boot/i386/qemu/boot.S
boot_img_ASFLAGS = $(COMMON_ASFLAGS) -DGRUB_BOOT_MACHINE_LINK_ADDR=$(GRUB_BOOT_MACHINE_LINK_ADDR)
boot_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)$(GRUB_BOOT_MACHINE_LINK_ADDR)
boot_img_FORMAT = binary
bin_UTILITIES += grub-mkimage
grub_mkimage_SOURCES = util/grub-mkrawimage.c util/misc.c \
util/resolve.c gnulib/progname.c
grub_mkimage_CFLAGS = -DGRUB_KERNEL_MACHINE_LINK_ADDR=$(GRUB_KERNEL_MACHINE_LINK_ADDR)
util/grub-mkrawimage.c_DEPENDENCIES = Makefile
pkglib_IMAGES += kernel.img
kernel_img_SOURCES = kern/i386/qemu/startup.S \
kern/i386/misc.S \
kern/i386/coreboot/init.c \
kern/i386/qemu/mmap.c \
kern/i386/halt.c \
kern/main.c kern/device.c \
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \
kern/i386/tsc.c kern/i386/pit.c \
kern/generic/rtc_get_time_ms.c \
kern/generic/millisleep.c \
kern/env.c \
term/i386/pc/vga_text.c term/i386/vga_common.c \
symlist.c
kernel_img_CFLAGS = $(COMMON_CFLAGS) -DGRUB_BOOT_MACHINE_LINK_ADDR=$(GRUB_BOOT_MACHINE_LINK_ADDR)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS) -DGRUB_KERNEL_MACHINE_LINK_ADDR=$(GRUB_KERNEL_MACHINE_LINK_ADDR)
kernel_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS)$(GRUB_KERNEL_MACHINE_LINK_ADDR)
kernel_img_FORMAT = binary
sbin_SCRIPTS += grub-install
grub_install_SOURCES = util/grub-install.in
bin_SCRIPTS += grub-mkrescue
grub_mkrescue_SOURCES = util/grub-mkrescue.in
# Modules.
pkglib_MODULES = linux.mod aout.mod halt.mod datetime.mod mmap.mod
# For mmap.mod.
mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c
mmap_mod_CFLAGS = $(COMMON_CFLAGS)
mmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
mmap_mod_ASFLAGS = $(COMMON_ASFLAGS)
# For linux.mod.
linux_mod_SOURCES = loader/i386/linux.c
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For halt.mod.
halt_mod_SOURCES = commands/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For aout.mod.
aout_mod_SOURCES = loader/aout.c
aout_mod_CFLAGS = $(COMMON_CFLAGS)
aout_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For bsd.mod
pkglib_MODULES += bsd.mod
bsd_mod_SOURCES = loader/i386/bsd.c loader/i386/bsd32.c loader/i386/bsd64.c loader/i386/bsd_helper.S loader/i386/bsd_trampoline.S
bsd_mod_CFLAGS = $(COMMON_CFLAGS)
bsd_mod_LDFLAGS = $(COMMON_LDFLAGS)
bsd_mod_ASFLAGS = $(COMMON_ASFLAGS)
# For datetime.mod
datetime_mod_SOURCES = lib/cmos_datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
include $(srcdir)/conf/i386.mk
include $(srcdir)/conf/common.mk

25
conf/i386.rmk
View file

@ -47,3 +47,28 @@ multiboot2_mod_SOURCES = loader/i386/multiboot.c \
multiboot2_mod_CFLAGS = $(COMMON_CFLAGS) -DGRUB_USE_MULTIBOOT2
multiboot2_mod_LDFLAGS = $(COMMON_LDFLAGS)
multiboot2_mod_ASFLAGS = $(COMMON_ASFLAGS)
# For serial.mod.
pkglib_MODULES += serial.mod
serial_mod_SOURCES = term/serial.c
serial_mod_CFLAGS = $(COMMON_CFLAGS)
serial_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For pci.mod
pkglib_MODULES += pci.mod
pci_mod_SOURCES = bus/pci.c
pci_mod_CFLAGS = $(COMMON_CFLAGS)
pci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lspci.mod
pkglib_MODULES += lspci.mod
lspci_mod_SOURCES = commands/lspci.c
lspci_mod_CFLAGS = $(COMMON_CFLAGS)
lspci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For play.mod.
pkglib_MODULES += play.mod
play_mod_SOURCES = commands/i386/pc/play.c
play_mod_CFLAGS = $(COMMON_CFLAGS)
play_mod_LDFLAGS = $(COMMON_LDFLAGS)

23
conf/mips-yeeloong.rmk
View file

@ -3,6 +3,9 @@ LINK_BASE = 0x80200000
target_machine=yeeloong
COMMON_CFLAGS += -march=mips3
COMMON_ASFLAGS += -march=mips3
kernel_img_HEADERS += pci.h bitmap.h video.h gfxterm.h font.h bitmap_scale.h bufio.h
include $(srcdir)/conf/mips.mk
pkglib_IMAGES = kernel.img
@ -21,7 +24,7 @@ kernel_img_SOURCES = kern/$(target_cpu)/startup.S \
font/font_cmd.c font/font.c io/bufio.c \
video/video.c video/fb/video_fb.c video/fb/fbblit.c \
video/fb/fbfill.c video/fb/fbutil.c video/bitmap.c \
video/sm712.c bus/pci.c bus/bonito.c \
video/bitmap_scale.c video/sm712.c bus/pci.c bus/bonito.c \
term/gfxterm.c commands/extcmd.c lib/arg.c \
symlist.c
kernel_img_CFLAGS = $(COMMON_CFLAGS) -DUSE_ASCII_FAILBACK
@ -61,19 +64,11 @@ datetime_mod_SOURCES = lib/cmos_datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For date.mod
pkglib_MODULES += date.mod
date_mod_SOURCES = commands/date.c
date_mod_CFLAGS = $(COMMON_CFLAGS)
date_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datehook.mod
pkglib_MODULES += datehook.mod
datehook_mod_SOURCES = hook/datehook.c
datehook_mod_CFLAGS = $(COMMON_CFLAGS)
datehook_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += linux.mod
linux_mod_SOURCES = loader/$(target_cpu)/linux.c
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_ASFLAGS = $(COMMON_ASFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
sbin_SCRIPTS += grub-install
grub_install_SOURCES = util/grub-install.in

53
conf/mips.rmk
View file

@ -1,33 +1,10 @@
# -*- makefile -*-
COMMON_ASFLAGS += -nostdinc
COMMON_CFLAGS += -ffreestanding -mexplicit-relocs -mflush-func=grub_cpu_flush_cache
COMMON_LDFLAGS += -nostdlib
# Used by various components. These rules need to precede them.
script/lexer.c_DEPENDENCIES = grub_script.tab.h
COMMON_CFLAGS += -mexplicit-relocs -mflush-func=grub_cpu_flush_cache
# Images.
MOSTLYCLEANFILES += symlist.c kernel_syms.lst
DEFSYMFILES += kernel_syms.lst
kernel_img_HEADERS = boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
env.h err.h file.h fs.h kernel.h misc.h mm.h net.h parser.h reader.h \
symbol.h term.h time.h types.h loader.h partition.h \
msdos_partition.h machine/kernel.h handler.h list.h \
command.h machine/memory.h cpu/libgcc.h cpu/cache.h i18n.h env_private.h
ifeq ($(platform), yeeloong)
kernel_img_HEADERS += pci.h
endif
symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
/bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh
/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
kernel_img_HEADERS += cpu/libgcc.h cpu/cache.h
# Scripts.
sbin_SCRIPTS =
@ -40,26 +17,6 @@ grub_mkimage_SOURCES = gnulib/progname.c util/grub-mkrawimage.c util/misc.c \
grub_mkimage_CFLAGS = -DGRUB_KERNEL_MACHINE_LINK_ADDR=$(LINK_BASE)
util/grub-mkrawimage.c_DEPENDENCIES = Makefile
# Modules.
pkglib_MODULES = memdisk.mod \
lsmmap.mod
# For boot.mod.
pkglib_MODULES += boot.mod
boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c
boot_mod_CFLAGS = $(COMMON_CFLAGS)
boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For memdisk.mod.
memdisk_mod_SOURCES = disk/memdisk.c
memdisk_mod_CFLAGS = $(COMMON_CFLAGS)
memdisk_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lsmmap.mod
lsmmap_mod_SOURCES = commands/lsmmap.c
lsmmap_mod_CFLAGS = $(COMMON_CFLAGS)
lsmmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For serial.mod.
pkglib_MODULES += serial.mod
serial_mod_SOURCES = term/serial.c
@ -73,10 +30,4 @@ relocator_mod_CFLAGS = $(COMMON_CFLAGS)
relocator_mod_ASFLAGS = $(COMMON_ASFLAGS)
relocator_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += linux.mod
linux_mod_SOURCES = loader/$(target_cpu)/linux.c
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_ASFLAGS = $(COMMON_ASFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
include $(srcdir)/conf/common.mk

60
conf/powerpc-ieee1275.rmk
View file

@ -1,29 +1,9 @@
# -*- makefile -*-
COMMON_ASFLAGS = -nostdinc -D__ASSEMBLY__
COMMON_CFLAGS = -ffreestanding
COMMON_LDFLAGS += -nostdlib
# Used by various components. These rules need to precede them.
script/lexer.c_DEPENDENCIES = grub_script.tab.h grub_script.yy.h
# Images.
MOSTLYCLEANFILES += symlist.c kernel_syms.lst
DEFSYMFILES += kernel_syms.lst
kernel_img_HEADERS = boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
env.h err.h file.h fs.h kernel.h misc.h mm.h net.h parser.h reader.h \
symbol.h term.h time.h types.h powerpc/libgcc.h loader.h partition.h \
msdos_partition.h ieee1275/ieee1275.h machine/kernel.h handler.h list.h \
command.h i18n.h env_private.h
symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
/bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh
/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
kernel_img_HEADERS += cpu/libgcc.h ieee1275/ieee1275.h
# Programs
pkglib_PROGRAMS = kernel.img
@ -57,47 +37,33 @@ grub_install_SOURCES = util/ieee1275/grub-install.in
grub_mkrescue_SOURCES = util/powerpc/ieee1275/grub-mkrescue.in
# Modules.
pkglib_MODULES = halt.mod \
linux.mod \
reboot.mod \
suspend.mod \
memdisk.mod \
lsmmap.mod
# For boot.mod.
pkglib_MODULES += boot.mod
boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c
boot_mod_CFLAGS = $(COMMON_CFLAGS)
boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += ieee1275_fb.mod
ieee1275_fb_mod_SOURCES = video/ieee1275.c
ieee1275_fb_mod_CFLAGS = $(COMMON_CFLAGS)
ieee1275_fb_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For linux.mod.
pkglib_MODULES += linux.mod
linux_mod_SOURCES = loader/powerpc/ieee1275/linux.c
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For suspend.mod
pkglib_MODULES += suspend.mod
suspend_mod_SOURCES = commands/ieee1275/suspend.c
suspend_mod_CFLAGS = $(COMMON_CFLAGS)
suspend_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For reboot.mod
reboot_mod_SOURCES = commands/reboot.c
reboot_mod_CFLAGS = $(COMMON_CFLAGS)
reboot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For halt.mod
pkglib_MODULES += halt.mod
halt_mod_SOURCES = commands/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For memdisk.mod.
memdisk_mod_SOURCES = disk/memdisk.c
memdisk_mod_CFLAGS = $(COMMON_CFLAGS)
memdisk_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lsmmap.mod
lsmmap_mod_SOURCES = commands/lsmmap.c
lsmmap_mod_CFLAGS = $(COMMON_CFLAGS)
lsmmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datetime.mod
pkglib_MODULES += datetime.mod
datetime_mod_SOURCES = lib/ieee1275/datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
include $(srcdir)/conf/common.mk

67
conf/sparc64-ieee1275.rmk
View file

@ -1,12 +1,8 @@
# -*- makefile -*-
COMMON_ASFLAGS = -nostdinc -m64
COMMON_CFLAGS = -ffreestanding -m64 -mno-app-regs
COMMON_LDFLAGS = -melf64_sparc -nostdlib -mno-relax
# Used by various components. These rules need to precede them.
script/lexer.c_DEPENDENCIES = grub_script.tab.h grub_script.yy.h
COMMON_CFLAGS = -mno-app-regs
COMMON_LDFLAGS = -melf64_sparc -mno-relax
# Images.
pkglib_IMAGES = boot.img diskboot.img kernel.img
@ -23,15 +19,7 @@ diskboot_img_ASFLAGS = $(COMMON_ASFLAGS)
diskboot_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-Ttext,0x4200
diskboot_img_FORMAT = binary
MOSTLYCLEANFILES += symlist.c kernel_syms.lst
DEFSYMFILES += kernel_syms.lst
kernel_img_HEADERS = boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \
list.h handler.h command.h i18n.h \
sparc64/libgcc.h ieee1275/ieee1275.h machine/kernel.h \
sparc64/ieee1275/ieee1275.h env_private.h
kernel_img_HEADERS += cpu/libgcc.h ieee1275/ieee1275.h cpu/ieee1275/ieee1275.h
kernel_img_SOURCES = kern/sparc64/ieee1275/crt0.S kern/ieee1275/cmain.c \
kern/ieee1275/ieee1275.c kern/main.c kern/device.c \
kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \
@ -48,21 +36,15 @@ kernel_img_SOURCES = kern/sparc64/ieee1275/crt0.S kern/ieee1275/cmain.c \
symlist.c kern/$(target_cpu)/cache.S
kernel_img_CFLAGS = $(COMMON_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS = -nostdlib -Wl,-N,-Ttext,0x200000,-Bstatic,-melf64_sparc -static-libgcc -lgcc
kernel_img_LDFLAGS = -nostdlib -Wl,-N,-Ttext,0x4400,-Bstatic,-melf64_sparc -static-libgcc -lgcc
kernel_img_FORMAT = binary
symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
/bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh
/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
# Utilities.
bin_UTILITIES = grub-mkimage
sbin_UTILITIES = grub-setup grub-ofpathname
# For grub-mkimage.
grub_mkimage_SOURCES = util/sparc64/ieee1275/grub-mkimage.c util/misc.c \
grub_mkimage_SOURCES = util/grub-mkrawimage.c util/misc.c \
util/resolve.c gnulib/progname.c
# For grub-setup.
@ -70,7 +52,8 @@ util/sparc64/ieee1275/grub-setup.c_DEPENDENCIES = grub_setup_init.h
grub_setup_SOURCES = util/sparc64/ieee1275/grub-setup.c util/hostdisk.c \
util/misc.c util/getroot.c kern/device.c kern/disk.c \
kern/err.c kern/misc.c kern/parser.c kern/partition.c \
kern/file.c kern/fs.c kern/env.c fs/fshelp.c \
kern/file.c kern/fs.c kern/env.c kern/list.c \
fs/fshelp.c \
\
fs/affs.c fs/cpio.c fs/ext2.c fs/fat.c fs/hfs.c \
fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \
@ -96,41 +79,27 @@ sbin_SCRIPTS = grub-install
grub_install_SOURCES = util/grub-install.in
# Modules.
pkglib_MODULES = halt.mod \
linux.mod \
reboot.mod \
memdisk.mod \
lsmmap.mod
# For boot.mod.
pkglib_MODULES += boot.mod
boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c
boot_mod_CFLAGS = $(COMMON_CFLAGS)
boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += ieee1275_fb.mod
ieee1275_fb_mod_SOURCES = video/ieee1275.c
ieee1275_fb_mod_CFLAGS = $(COMMON_CFLAGS)
ieee1275_fb_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For linux.mod.
pkglib_MODULES += linux.mod
linux_mod_SOURCES = loader/sparc64/ieee1275/linux.c
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For reboot.mod.
reboot_mod_SOURCES = commands/reboot.c
reboot_mod_CFLAGS = $(COMMON_CFLAGS)
reboot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For halt.mod.
pkglib_MODULES += halt.mod
halt_mod_SOURCES = commands/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For memdisk.mod.
memdisk_mod_SOURCES = disk/memdisk.c
memdisk_mod_CFLAGS = $(COMMON_CFLAGS)
memdisk_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lsmmap.mod
lsmmap_mod_SOURCES = commands/lsmmap.c
lsmmap_mod_CFLAGS = $(COMMON_CFLAGS)
lsmmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datetime.mod
pkglib_MODULES += datetime.mod
datetime_mod_SOURCES = lib/ieee1275/datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
include $(srcdir)/conf/common.mk

113
conf/x86-efi.rmk Normal file
View file

@ -0,0 +1,113 @@
# -*- makefile -*-
# Utilities.
bin_UTILITIES = grub-mkimage
# For grub-mkimage.
grub_mkimage_SOURCES = gnulib/progname.c util/i386/efi/grub-mkimage.c \
util/misc.c util/resolve.c
util/i386/efi/grub-mkimage.c_DEPENDENCIES = Makefile
# Scripts.
sbin_SCRIPTS = grub-install
# For grub-install.
grub_install_SOURCES = util/i386/efi/grub-install.in
# Modules.
pkglib_PROGRAMS = kernel.img
pkglib_MODULES = chain.mod appleldr.mod \
linux.mod halt.mod \
datetime.mod loadbios.mod \
fixvideo.mod mmap.mod acpi.mod
# For kernel.img.
kernel_img_RELOCATABLE = yes
kernel_img_SOURCES = kern/$(target_cpu)/efi/startup.S kern/main.c kern/device.c \
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/$(target_cpu)/dl.c kern/i386/efi/init.c kern/parser.c kern/partition.c \
kern/env.c symlist.c kern/efi/efi.c kern/efi/init.c kern/efi/mm.c \
term/efi/console.c disk/efi/efidisk.c \
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/i386/tsc.c kern/i386/pit.c \
kern/generic/rtc_get_time_ms.c \
kern/generic/millisleep.c
ifeq ($(target_cpu),x86_64)
kernel_img_SOURCES += kern/x86_64/efi/callwrap.S
endif
kernel_img_HEADERS += efi/efi.h efi/time.h efi/disk.h i386/pit.h
kernel_img_CFLAGS = $(COMMON_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS = $(COMMON_LDFLAGS)
# For acpi.mod.
acpi_mod_SOURCES = commands/acpi.c commands/efi/acpi.c
acpi_mod_CFLAGS = $(COMMON_CFLAGS)
acpi_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For mmap.mod.
mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c \
mmap/efi/mmap.c
mmap_mod_CFLAGS = $(COMMON_CFLAGS)
mmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For chain.mod.
chain_mod_SOURCES = loader/efi/chainloader.c
chain_mod_CFLAGS = $(COMMON_CFLAGS)
chain_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For appleldr.mod.
appleldr_mod_SOURCES = loader/efi/appleloader.c
appleldr_mod_CFLAGS = $(COMMON_CFLAGS)
appleldr_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For linux.mod.
linux_mod_SOURCES = loader/i386/efi/linux.c
ifeq ($(target_cpu), x86_64)
linux_mod_SOURCES += loader/i386/linux_trampoline.S
endif
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_ASFLAGS = $(COMMON_ASFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For halt.mod.
halt_mod_SOURCES = commands/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datetime.mod
datetime_mod_SOURCES = lib/efi/datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For loadbios.mod
loadbios_mod_SOURCES = commands/efi/loadbios.c
loadbios_mod_CFLAGS = $(COMMON_CFLAGS)
loadbios_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For fixvideo.mod
fixvideo_mod_SOURCES = commands/efi/fixvideo.c
fixvideo_mod_CFLAGS = $(COMMON_CFLAGS)
fixvideo_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += efi_uga.mod
efi_uga_mod_SOURCES = video/efi_uga.c
efi_uga_mod_CFLAGS = $(COMMON_CFLAGS)
efi_uga_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += efi_gop.mod
efi_gop_mod_SOURCES = video/efi_gop.c
efi_gop_mod_CFLAGS = $(COMMON_CFLAGS)
efi_gop_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += xnu.mod
xnu_mod_SOURCES = loader/xnu_resume.c loader/i386/xnu.c loader/i386/efi/xnu.c \
loader/macho32.c loader/macho64.c loader/macho.c loader/xnu.c
xnu_mod_CFLAGS = $(COMMON_CFLAGS)
xnu_mod_LDFLAGS = $(COMMON_LDFLAGS)
xnu_mod_ASFLAGS = $(COMMON_ASFLAGS)
include $(srcdir)/conf/i386.mk
include $(srcdir)/conf/common.mk

165
conf/x86_64-efi.rmk
View file

@ -1,166 +1,5 @@
# -*- makefile -*-
COMMON_ASFLAGS = -nostdinc -fno-builtin -m64
COMMON_CFLAGS = -fno-builtin -m64
COMMON_LDFLAGS = -melf_x86_64 -nostdlib
COMMON_LDFLAGS = -melf_x86_64
# Used by various components. These rules need to precede them.
script/lexer.c_DEPENDENCIES = grub_script.tab.h grub_script.yy.h
# Utilities.
bin_UTILITIES = grub-mkimage
# For grub-mkimage.
grub_mkimage_SOURCES = gnulib/progname.c util/i386/efi/grub-mkimage.c \
util/misc.c util/resolve.c
# For grub-setup.
#grub_setup_SOURCES = util/i386/pc/grub-setup.c util/hostdisk.c \
# util/misc.c util/getroot.c kern/device.c kern/disk.c \
# kern/err.c kern/misc.c fs/fat.c fs/ext2.c fs/xfs.c fs/affs.c \
# fs/sfs.c kern/parser.c kern/partition.c partmap/msdos.c \
# fs/ufs.c fs/ufs2.c fs/minix.c fs/hfs.c fs/jfs.c fs/hfsplus.c kern/file.c \
# kern/fs.c kern/env.c fs/fshelp.c
# Scripts.
sbin_SCRIPTS = grub-install
# For grub-install.
grub_install_SOURCES = util/i386/efi/grub-install.in
# Modules.
pkglib_PROGRAMS = kernel.img
pkglib_MODULES = chain.mod appleldr.mod \
halt.mod reboot.mod linux.mod pci.mod lspci.mod \
datetime.mod date.mod datehook.mod loadbios.mod \
fixvideo.mod mmap.mod acpi.mod
# For kernel.img.
kernel_img_RELOCATABLE = yes
kernel_img_SOURCES = kern/x86_64/efi/startup.S kern/x86_64/efi/callwrap.S \
kern/main.c kern/device.c \
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
kern/misc.c kern/mm.c kern/term.c \
kern/rescue_parser.c kern/rescue_reader.c \
kern/$(target_cpu)/dl.c kern/i386/efi/init.c kern/parser.c kern/partition.c \
kern/env.c symlist.c kern/efi/efi.c kern/efi/init.c kern/efi/mm.c \
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
kern/i386/tsc.c kern/i386/pit.c \
kern/generic/millisleep.c kern/generic/rtc_get_time_ms.c \
term/efi/console.c disk/efi/efidisk.c
kernel_img_HEADERS = boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \
efi/efi.h efi/time.h efi/disk.h machine/loader.h i386/pit.h list.h \
handler.h command.h i18n.h env_private.h
kernel_img_CFLAGS = $(COMMON_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS = $(COMMON_LDFLAGS)
MOSTLYCLEANFILES += symlist.c
MOSTLYCLEANFILES += symlist.c kernel_syms.lst
DEFSYMFILES += kernel_syms.lst
symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
/bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh
/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
# For boot.mod.
pkglib_MODULES += boot.mod
boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c
boot_mod_CFLAGS = $(COMMON_CFLAGS)
boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For acpi.mod.
acpi_mod_SOURCES = commands/acpi.c commands/efi/acpi.c
acpi_mod_CFLAGS = $(COMMON_CFLAGS)
acpi_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For mmap.mod.
mmap_mod_SOURCES = mmap/mmap.c mmap/i386/uppermem.c mmap/i386/mmap.c \
mmap/efi/mmap.c
mmap_mod_CFLAGS = $(COMMON_CFLAGS)
mmap_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For chain.mod.
chain_mod_SOURCES = loader/efi/chainloader.c
chain_mod_CFLAGS = $(COMMON_CFLAGS)
chain_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For appleldr.mod.
appleldr_mod_SOURCES = loader/efi/appleloader.c
appleldr_mod_CFLAGS = $(COMMON_CFLAGS)
appleldr_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For linux.mod.
linux_mod_SOURCES = loader/i386/efi/linux.c loader/i386/linux_trampoline.S
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_ASFLAGS = $(COMMON_ASFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For halt.mod.
halt_mod_SOURCES = commands/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For reboot.mod.
reboot_mod_SOURCES = commands/reboot.c
reboot_mod_CFLAGS = $(COMMON_CFLAGS)
reboot_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For pci.mod
pci_mod_SOURCES = bus/pci.c
pci_mod_CFLAGS = $(COMMON_CFLAGS)
pci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For lspci.mod
lspci_mod_SOURCES = commands/lspci.c
lspci_mod_CFLAGS = $(COMMON_CFLAGS)
lspci_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datetime.mod
datetime_mod_SOURCES = lib/efi/datetime.c
datetime_mod_CFLAGS = $(COMMON_CFLAGS)
datetime_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For date.mod
date_mod_SOURCES = commands/date.c
date_mod_CFLAGS = $(COMMON_CFLAGS)
date_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For datehook.mod
datehook_mod_SOURCES = hook/datehook.c
datehook_mod_CFLAGS = $(COMMON_CFLAGS)
datehook_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For loadbios.mod
loadbios_mod_SOURCES = commands/efi/loadbios.c
loadbios_mod_CFLAGS = $(COMMON_CFLAGS)
loadbios_mod_LDFLAGS = $(COMMON_LDFLAGS)
# For fixvideo.mod
fixvideo_mod_SOURCES = commands/efi/fixvideo.c
fixvideo_mod_CFLAGS = $(COMMON_CFLAGS)
fixvideo_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += efi_uga.mod
efi_uga_mod_SOURCES = video/efi_uga.c
efi_uga_mod_CFLAGS = $(COMMON_CFLAGS)
efi_uga_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += efi_gop.mod
efi_gop_mod_SOURCES = video/efi_gop.c
efi_gop_mod_CFLAGS = $(COMMON_CFLAGS)
efi_gop_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += xnu.mod
xnu_mod_SOURCES = loader/xnu_resume.c loader/i386/xnu.c loader/i386/efi/xnu.c \
loader/macho32.c loader/macho64.c loader/macho.c loader/xnu.c
xnu_mod_CFLAGS = $(COMMON_CFLAGS)
xnu_mod_LDFLAGS = $(COMMON_LDFLAGS)
xnu_mod_ASFLAGS = $(COMMON_ASFLAGS)
include $(srcdir)/conf/i386.mk
include $(srcdir)/conf/common.mk
include $(srcdir)/conf/x86-efi.mk

96
configure.ac
View file

@ -31,7 +31,7 @@ dnl (such as TARGET_CC, TARGET_CFLAGS, etc.) are used for the target
dnl type.
AC_INIT([GRUB],[1.97],[bug-grub@gnu.org])
AC_INIT([GRUB],[1.98],[bug-grub@gnu.org])
AM_INIT_AUTOMAKE()
AC_PREREQ(2.60)
AC_CONFIG_SRCDIR([include/grub/dl.h])
@ -51,6 +51,7 @@ fi
case "$target_cpu" in
i[[3456]]86) target_cpu=i386 ;;
amd64) target_cpu=x86_64 ;;
sparc) target_cpu=sparc64 ;;
mipsel|mips64el)
target_cpu=mips;
@ -90,6 +91,7 @@ fi
if test -z "$target_alias"; then
case "$target_cpu"-"$platform" in
x86_64-efi) ;;
x86_64-emu) ;;
x86_64-*) target_cpu=i386 ;;
powerpc64-ieee1275) target_cpu=powerpc ;;
esac
@ -138,9 +140,14 @@ case "$platform" in
qemu) machine_CFLAGS="-DGRUB_MACHINE_QEMU=1" ;;
pc) machine_CFLAGS="-DGRUB_MACHINE_PCBIOS=1" ;;
emu) machine_CFLAGS="-DGRUB_MACHINE_EMU=1" ;;
yeeloong) machine_CFLAGS="-DGRUB_MACHINE_MIPS_YEELOONG=1 -DGRUB_MACHINE_MIPS=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
qemu-mips) machine_CFLAGS="-DGRUB_MACHINE_MIPS_QEMU_MIPS=1 -DGRUB_MACHINE_MIPS=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
yeeloong) machine_CFLAGS="-DGRUB_MACHINE_MIPS_YEELOONG=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
qemu-mips) machine_CFLAGS="-DGRUB_MACHINE_MIPS_QEMU_MIPS=1 -DGRUB_MACHINE_MIPS_BONITO=1" ;;
esac
case "$target_cpu" in
mips) machine_CFLAGS="$machine_CFLAGS -DGRUB_MACHINE_MIPS=1" ;;
sparc64) machine_CFLAGS="$machine_CFLAGS -DGRUB_MACHINE_SPARC64=1" ;;
esac
CFLAGS="$CFLAGS $machine_CFLAGS"
TARGET_ASFLAGS="$TARGET_ASFLAGS $machine_CFLAGS"
TARGET_CFLAGS="$TARGET_CFLAGS $machine_CFLAGS"
@ -226,7 +233,7 @@ AC_HEADER_MAJOR
AC_HEADER_DIRENT
AC_CHECK_FUNCS(memmove sbrk strdup lstat getuid getgid)
AC_CHECK_HEADERS(sys/mkdev.h sys/sysmacros.h malloc.h termios.h sys/types.h)
AC_CHECK_HEADERS(unistd.h string.h strings.h sys/stat.h sys/fcntl.h)
AC_CHECK_HEADERS(unistd.h string.h strings.h sys/stat.h sys/fcntl.h limits.h)
#
# Check for target programs.
@ -357,6 +364,7 @@ AC_MSG_RESULT([$TARGET_OBJ2ELF])
if test "x$target_m32" = x1; then
# Force 32-bit mode.
TARGET_CFLAGS="$TARGET_CFLAGS -m32"
TARGET_ASFLAGS="$TARGET_CFLAGS -m32"
TARGET_LDFLAGS="$TARGET_LDFLAGS -m32"
TARGET_MODULE_FORMAT="elf32"
fi
@ -364,6 +372,7 @@ fi
if test "x$target_m64" = x1; then
# Force 64-bit mode.
TARGET_CFLAGS="$TARGET_CFLAGS -m64"
TARGET_ASFLAGS="$TARGET_ASFLAGS -m64"
TARGET_LDFLAGS="$TARGET_LDFLAGS -m64"
TARGET_MODULE_FORMAT="elf64"
fi
@ -443,18 +452,26 @@ AC_SUBST(TARGET_ASFLAGS)
AC_SUBST(TARGET_CPPFLAGS)
AC_SUBST(TARGET_LDFLAGS)
# Check for libgcc symbols (must be performed before we add -nostdlib to LDFLAGS)
AC_CHECK_FUNCS(__bswapsi2 __bswapdi2 __ashldi3 __ashrdi3 __lshrdi3 __trampoline_setup __ucmpdi2)
# Set them to their new values for the tests below.
CC="$TARGET_CC"
if test "x$TARGET_APPLE_CC" = x1 ; then
CFLAGS="$TARGET_CFLAGS -nostdlib -Wno-error"
else
CFLAGS="$TARGET_CFLAGS -nostdlib -Wl,--defsym,___main=0x8100 -Wl,--defsym,abort=main -Wno-error"
fi
CPPFLAGS="$TARGET_CPPFLAGS"
LDFLAGS="$TARGET_LDFLAGS"
LIBS=-lgcc
# Check for libgcc symbols
AC_CHECK_FUNCS(__bswapsi2 __bswapdi2 __ashldi3 __ashrdi3 __lshrdi3 __trampoline_setup __ucmpdi2 _restgpr_14_x)
if test "x$TARGET_APPLE_CC" = x1 ; then
CFLAGS="$TARGET_CFLAGS -nostdlib"
else
CFLAGS="$TARGET_CFLAGS -nostdlib -Wl,--defsym,___main=0x8100"
fi
CPPFLAGS="$TARGET_CPPFLAGS"
LDFLAGS="$TARGET_LDFLAGS"
LIBS=""
# Defined in aclocal.m4.
grub_PROG_TARGET_CC
@ -513,6 +530,21 @@ enable_efiemu=no
fi
AC_SUBST([enable_efiemu])
if test "$platform" != emu; then
AC_CACHE_CHECK([whether -nostdinc -isystem works], [grub_cv_cc_isystem], [
SAVED_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$TARGET_CPPFLAGS -nostdinc -isystem `$TARGET_CC -print-file-name=include`"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h>
int va_arg_func (int fixed, va_list args);]], [[]])],
[grub_cv_cc_isystem=yes],
[grub_cv_cc_isystem=no])
CPPFLAGS="$SAVED_CPPFLAGS"
])
if test x"$grub_cv_cc_isystem" = xyes ; then
TARGET_CPPFLAGS="$TARGET_CPPFLAGS -nostdinc -isystem `$TARGET_CC -print-file-name=include`"
fi
fi
# Restore the flags.
CC="$tmp_CC"
@ -536,6 +568,10 @@ AC_ARG_ENABLE([grub-emu-usb],
[AS_HELP_STRING([--enable-grub-emu-usb],
[build and install the `grub-emu' debugging utility with USB support (default=guessed)])])
AC_ARG_ENABLE([grub-emu-sdl],
[AS_HELP_STRING([--enable-grub-emu-sdl],
[build and install the `grub-emu' debugging utility with SDL support (default=guessed)])])
AC_ARG_ENABLE([grub-emu-pci],
[AS_HELP_STRING([--enable-grub-emu-pci],
[build and install the `grub-emu' debugging utility with PCI support (potentially dangerous) (default=no)])])
@ -586,6 +622,31 @@ else
enable_grub_emu_usb=no
fi
if test x"$enable_grub_emu_sdl" = xno ; then
grub_emu_sdl_excuse="explicitely disabled"
fi
[if [ x"$grub_emu_sdl_excuse" = x ]; then
# Check for libSDL libraries.]
AC_CHECK_LIB([SDL], [SDL_Init], [LIBSDL="-lSDL"],
[grub_emu_sdl_excuse=["libSDL libraries are required to build \`grub-emu' with SDL support"]])
AC_SUBST([LIBSDL])
[fi]
[if [ x"$grub_emu_sdl_excuse" = x ]; then
# Check for headers.]
AC_CHECK_HEADERS([SDL/SDL.h], [],
[grub_emu_sdl_excuse=["libSDL header file is required to build \`grub-emu' with SDL support"]])
[fi]
if test x"enable_grub_emu_sdl" = xyes && test x"$grub_emu_sdl_excuse" != x ; then
AC_MSG_ERROR([SDL support for grub-emu was explicitely requested but can't be compiled])
fi
if test x"$grub_emu_sdl_excuse" = x ; then
enable_grub_emu_sdl=yes
else
enable_grub_emu_sdl=no
fi
if test x"$enable_grub_emu_pci" != xyes ; then
grub_emu_pci_excuse="not enabled"
fi
@ -609,9 +670,11 @@ fi
if test x"$grub_emu_pci_excuse" = x ; then
enable_grub_emu_pci=yes
else
enable_grub_emu_pci=no
fi
AC_SUBST([enable_grub_emu_sdl])
AC_SUBST([enable_grub_emu_usb])
AC_SUBST([enable_grub_emu_pci])
fi
@ -645,6 +708,16 @@ if test x"$grub_mkfont_excuse" = x ; then
freetype_cflags=`freetype-config --cflags`
freetype_libs=`freetype-config --libs`
fi
if test x"$grub_mkfont_excuse" = x ; then
# Check for freetype libraries.
SAVED_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $freetype_cflags"
AC_CHECK_HEADERS([ft2build.h], [],
[grub_mkfont_excuse=["need freetype2 headers"]])
CPPFLAGS="$SAVED_CPPFLAGS"
fi
if test x"$enable_grub_mkfont" = xyes && test x"$grub_mkfont_excuse" != x ; then
AC_MSG_ERROR([grub-mkfont was explicitly requested but can't be compiled])
fi
@ -688,6 +761,11 @@ echo USB support for grub-emu: Yes
else
echo USB support for grub-emu: No "($grub_emu_usb_excuse)"
fi
if [ x"$grub_emu_sdl_excuse" = x ]; then
echo SDL support for grub-emu: Yes
else
echo SDL support for grub-emu: No "($grub_emu_sdl_excuse)"
fi
if [ x"$grub_emu_pci_excuse" = x ]; then
echo PCI support for grub-emu: Yes
else

2
disk/efi/efidisk.c
View file

@ -825,7 +825,7 @@ grub_efidisk_get_device_name (grub_efi_handle_t *handle)
if (! disk)
return 1;
if (disk->id == GRUB_DISK_DEVICE_EFIDISK_ID)
if (disk->dev->id == GRUB_DISK_DEVICE_EFIDISK_ID)
{
struct grub_efidisk_data *d;

14
disk/i386/pc/biosdisk.c
View file

@ -307,8 +307,17 @@ grub_biosdisk_read (grub_disk_t disk, grub_disk_addr_t sector,
while (size)
{
grub_size_t len;
grub_size_t cdoff = 0;
len = get_safe_sectors (sector, data->sectors);
if (data->flags & GRUB_BIOSDISK_FLAG_CDROM)
{
cdoff = (sector & 3) << GRUB_DISK_SECTOR_BITS;
len = ALIGN_UP (sector + len, 4) - (sector & ~3);
sector &= ~3;
}
if (len > size)
len = size;
@ -316,7 +325,7 @@ grub_biosdisk_read (grub_disk_t disk, grub_disk_addr_t sector,
GRUB_MEMORY_MACHINE_SCRATCH_SEG))
return grub_errno;
grub_memcpy (buf, (void *) GRUB_MEMORY_MACHINE_SCRATCH_ADDR,
grub_memcpy (buf, (void *) (GRUB_MEMORY_MACHINE_SCRATCH_ADDR + cdoff),
len << GRUB_DISK_SECTOR_BITS);
buf += len << GRUB_DISK_SECTOR_BITS;
sector += len;
@ -332,6 +341,9 @@ grub_biosdisk_write (grub_disk_t disk, grub_disk_addr_t sector,
{
struct grub_biosdisk_data *data = disk->data;
if (data->flags & GRUB_BIOSDISK_FLAG_CDROM)
return grub_error (GRUB_ERR_IO, "can't write to CDROM");
while (size)
{
grub_size_t len;

30
disk/ieee1275/ofdisk.c
View file

@ -118,7 +118,7 @@ grub_ofdisk_iterate (int (*hook) (const char *name))
static char *
compute_dev_path (const char *name)
{
char *devpath = grub_malloc (grub_strlen (name) + 2);
char *devpath = grub_malloc (grub_strlen (name) + 3);
char *p, c;
if (!devpath)
@ -172,16 +172,6 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
grub_dprintf ("disk", "Opening `%s'.\n", op->devpath);
grub_ieee1275_open (op->devpath, &dev_ihandle);
if (! dev_ihandle)
{
grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't open device");
goto fail;
}
grub_dprintf ("disk", "Opened `%s' as handle %p.\n", op->devpath,
(void *) (unsigned long) dev_ihandle);
if (grub_ieee1275_finddevice (op->devpath, &dev))
{
grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't read device properties");
@ -201,6 +191,16 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
goto fail;
}
grub_ieee1275_open (op->devpath, &dev_ihandle);
if (! dev_ihandle)
{
grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't open device");
goto fail;
}
grub_dprintf ("disk", "Opened `%s' as handle %p.\n", op->devpath,
(void *) (unsigned long) dev_ihandle);
/* XXX: There is no property to read the number of blocks. There
should be a property `#blocks', but it is not there. Perhaps it
is possible to use seek for this. */
@ -234,21 +234,17 @@ grub_ofdisk_read (grub_disk_t disk, grub_disk_addr_t sector,
grub_ssize_t status, actual;
unsigned long long pos;
grub_dprintf ("disk",
"Reading handle %p: sector 0x%llx, size 0x%lx, buf %p.\n",
(void *) disk->data, (long long) sector, (long) size, buf);
pos = sector * 512UL;
grub_ieee1275_seek ((grub_ieee1275_ihandle_t) (unsigned long) disk->data,
(int) (pos >> 32), (int) pos & 0xFFFFFFFFUL, &status);
pos, &status);
if (status < 0)
return grub_error (GRUB_ERR_READ_ERROR,
"seek error, can't seek block %llu",
(long long) sector);
grub_ieee1275_read ((grub_ieee1275_ihandle_t) (unsigned long) disk->data,
buf, size * 512UL, &actual);
if (actual != actual)
if (actual != (grub_ssize_t) (size * 512UL))
return grub_error (GRUB_ERR_READ_ERROR, "read error on block: %llu",
(long long) sector);

4
disk/loopback.c
View file

@ -242,7 +242,7 @@ static struct grub_disk_dev grub_loopback_dev =
static grub_extcmd_t cmd;
GRUB_MOD_INIT(loop)
GRUB_MOD_INIT(loopback)
{
cmd = grub_register_extcmd ("loopback", grub_cmd_loopback,
GRUB_COMMAND_FLAG_BOTH,
@ -251,7 +251,7 @@ GRUB_MOD_INIT(loop)
grub_disk_dev_register (&grub_loopback_dev);
}
GRUB_MOD_FINI(loop)
GRUB_MOD_FINI(loopback)
{
grub_unregister_extcmd (cmd);
grub_disk_dev_unregister (&grub_loopback_dev);

1
disk/memdisk.c
View file

@ -23,7 +23,6 @@
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/types.h>
#include <grub/machine/kernel.h>
static char *memdisk_addr;
static grub_off_t memdisk_size = 0;

6
disk/scsi.c
View file

@ -208,12 +208,14 @@ grub_scsi_iterate (int (*hook) (const char *name))
for (i = 0; i < luns; i++)
{
char *sname;
int ret;
sname = grub_xasprintf ("%s%c", name, 'a' + i);
if (!sname)
return 1;
if (hook (sname))
return 1;
ret = hook (sname);
grub_free (sname);
if (ret)
return 1;
}
return 0;
}

19
docs/grub.texi
View file

@ -1126,6 +1126,7 @@ you forget a command, you can run the command @command{help}
* insmod:: Insert a module
* keystatus:: Check key modifier status
* ls:: List devices or files
* play:: Play a tune
* reboot:: Reboot your computer
* set:: Set an environment variable
* unset:: Unset an environment variable
@ -1364,6 +1365,24 @@ name syntax}), then list the contents of that directory.
@end deffn
@node play
@subsection play
@deffn Command play file | tempo [pitch1 duration1] [pitch2 duration2] ...
Plays a tune
If the argument is a file name (@pxref{File name syntax}), play the tune
recorded in it. The file format is first the tempo as an unsigned 32bit
little-endian number, then pairs of unsigned 16bit little-endian numbers for
pitch and duration pairs.
If the arguments are a series of numbers, play the inline tune.
The tempo is the base for all note durations. 60 gives a 1-second base, 120
gives a half-second base, etc. Pitches are Hz.
@end deffn
@node reboot
@subsection reboot

4
efiemu/main.c
View file

@ -265,7 +265,7 @@ grub_efiemu_autocore (void)
grub_free (filename);
if (err)
return err;
#ifndef GRUB_UTIL
#ifndef GRUB_MACHINE_EMU
err = grub_machine_efiemu_init_tables ();
if (err)
return err;
@ -313,7 +313,7 @@ grub_cmd_efiemu_load (grub_command_t cmd __attribute__ ((unused)),
err = grub_efiemu_load_file (args[0]);
if (err)
return err;
#ifndef GRUB_UTIL
#ifndef GRUB_MACHINE_EMU
err = grub_machine_efiemu_init_tables ();
if (err)
return err;

4
efiemu/mm.c
View file

@ -281,7 +281,7 @@ grub_efiemu_mmap_init (void)
// the place for memory used by efiemu itself
mmap_reserved_size = GRUB_EFI_MAX_MEMORY_TYPE + 1;
#ifndef GRUB_UTIL
#ifndef GRUB_MACHINE_EMU
grub_machine_mmap_iterate (bounds_hook);
#endif
@ -394,7 +394,7 @@ grub_efiemu_mmap_fill (void)
}
}
#ifndef GRUB_UTIL
#ifndef GRUB_MACHINE_EMU
grub_machine_mmap_iterate (fill_hook);
#endif

58
font/font.c
View file

@ -26,6 +26,7 @@
#include <grub/types.h>
#include <grub/video.h>
#include <grub/bitmap.h>
#include <grub/fontformat.h>
#ifdef USE_ASCII_FAILBACK
#include "ascii.h"
@ -89,19 +90,6 @@ struct font_file_section
int eof;
};
/* Font file format constants. */
static const char pff2_magic[4] = { 'P', 'F', 'F', '2' };
static const char section_names_file[4] = { 'F', 'I', 'L', 'E' };
static const char section_names_font_name[4] = { 'N', 'A', 'M', 'E' };
static const char section_names_point_size[4] = { 'P', 'T', 'S', 'Z' };
static const char section_names_weight[4] = { 'W', 'E', 'I', 'G' };
static const char section_names_max_char_width[4] = { 'M', 'A', 'X', 'W' };
static const char section_names_max_char_height[4] = { 'M', 'A', 'X', 'H' };
static const char section_names_ascent[4] = { 'A', 'S', 'C', 'E' };
static const char section_names_descent[4] = { 'D', 'E', 'S', 'C' };
static const char section_names_char_index[4] = { 'C', 'H', 'I', 'X' };
static const char section_names_data[4] = { 'D', 'A', 'T', 'A' };
/* Replace unknown glyphs with a rounded question mark. */
static grub_uint8_t unknown_glyph_bitmap[] =
{
@ -460,7 +448,8 @@ grub_font_load (const char *filename)
#if FONT_DEBUG >= 3
grub_printf("opened FILE section\n");
#endif
if (grub_memcmp (section.name, section_names_file, 4) != 0)
if (grub_memcmp (section.name, FONT_FORMAT_SECTION_NAMES_FILE,
sizeof(FONT_FORMAT_SECTION_NAMES_FILE) - 1) != 0)
{
grub_error (GRUB_ERR_BAD_FONT,
"font file format error: 1st section must be FILE");
@ -489,7 +478,7 @@ grub_font_load (const char *filename)
grub_printf("read magic ok\n");
#endif
if (grub_memcmp (magic, pff2_magic, 4) != 0)
if (grub_memcmp (magic, FONT_FORMAT_PFF2_MAGIC, 4) != 0)
{
grub_error (GRUB_ERR_BAD_FONT, "invalid font magic %x %x %x %x",
magic[0], magic[1], magic[2], magic[3]);
@ -529,18 +518,22 @@ grub_font_load (const char *filename)
section.name[2], section.name[3]);
#endif
if (grub_memcmp (section.name, section_names_font_name, 4) == 0)
if (grub_memcmp (section.name, FONT_FORMAT_SECTION_NAMES_FONT_NAME,
sizeof(FONT_FORMAT_SECTION_NAMES_FONT_NAME) - 1) == 0)
{
font->name = read_section_as_string (&section);
if (!font->name)
goto fail;
}
else if (grub_memcmp (section.name, section_names_point_size, 4) == 0)
else if (grub_memcmp (section.name,
FONT_FORMAT_SECTION_NAMES_POINT_SIZE,
sizeof(FONT_FORMAT_SECTION_NAMES_POINT_SIZE) - 1) == 0)
{
if (read_section_as_short (&section, &font->point_size) != 0)
goto fail;
}
else if (grub_memcmp (section.name, section_names_weight, 4) == 0)
else if (grub_memcmp (section.name, FONT_FORMAT_SECTION_NAMES_WEIGHT,
sizeof(FONT_FORMAT_SECTION_NAMES_WEIGHT) - 1) == 0)
{
char *wt;
wt = read_section_as_string (&section);
@ -553,32 +546,42 @@ grub_font_load (const char *filename)
font->weight = FONT_WEIGHT_BOLD;
grub_free (wt);
}
else if (grub_memcmp (section.name, section_names_max_char_width, 4) == 0)
else if (grub_memcmp (section.name,
FONT_FORMAT_SECTION_NAMES_MAX_CHAR_WIDTH,
sizeof(FONT_FORMAT_SECTION_NAMES_MAX_CHAR_WIDTH) - 1) == 0)
{
if (read_section_as_short (&section, &font->max_char_width) != 0)
goto fail;
}
else if (grub_memcmp (section.name, section_names_max_char_height, 4) == 0)
else if (grub_memcmp (section.name,
FONT_FORMAT_SECTION_NAMES_MAX_CHAR_HEIGHT,
sizeof(FONT_FORMAT_SECTION_NAMES_MAX_CHAR_HEIGHT) - 1) == 0)
{
if (read_section_as_short (&section, &font->max_char_height) != 0)
goto fail;
}
else if (grub_memcmp (section.name, section_names_ascent, 4) == 0)
else if (grub_memcmp (section.name,
FONT_FORMAT_SECTION_NAMES_ASCENT,
sizeof(FONT_FORMAT_SECTION_NAMES_ASCENT) - 1) == 0)
{
if (read_section_as_short (&section, &font->ascent) != 0)
goto fail;
}
else if (grub_memcmp (section.name, section_names_descent, 4) == 0)
else if (grub_memcmp (section.name, FONT_FORMAT_SECTION_NAMES_DESCENT,
sizeof(FONT_FORMAT_SECTION_NAMES_DESCENT) - 1) == 0)
{
if (read_section_as_short (&section, &font->descent) != 0)
goto fail;
}
else if (grub_memcmp (section.name, section_names_char_index, 4) == 0)
else if (grub_memcmp (section.name,
FONT_FORMAT_SECTION_NAMES_CHAR_INDEX,
sizeof(FONT_FORMAT_SECTION_NAMES_CHAR_INDEX) - 1) == 0)
{
if (load_font_index (file, section.length, font) != 0)
goto fail;
}
else if (grub_memcmp (section.name, section_names_data, 4) == 0)
else if (grub_memcmp (section.name, FONT_FORMAT_SECTION_NAMES_DATA,
sizeof(FONT_FORMAT_SECTION_NAMES_DATA) - 1) == 0)
{
/* When the DATA section marker is reached, we stop reading. */
break;
@ -665,7 +668,7 @@ find_glyph (const grub_font_t font, grub_uint32_t code)
table = font->char_index;
/* Use BMP index if possible. */
if (code < 0x10000)
if (code < 0x10000 && font->bmp_idx)
{
if (font->bmp_idx[code] == 0xffff)
return 0;
@ -859,7 +862,7 @@ grub_font_get (const char *font_name)
return &null_font;
}
/* Get the full name of the font. For instance, "Helvetica Bold 12". */
/* Get the full name of the font. */
const char *
grub_font_get_name (grub_font_t font)
{
@ -939,7 +942,8 @@ grub_font_get_string_width (grub_font_t font, const char *str)
struct grub_font_glyph *
grub_font_get_glyph (grub_font_t font, grub_uint32_t code)
{
struct grub_font_glyph *glyph;
struct grub_font_glyph *glyph = 0;
if (font)
glyph = grub_font_get_glyph_internal (font, code);
if (glyph == 0)
{

4
font/font_cmd.c
View file

@ -56,7 +56,7 @@ lsfonts_command (grub_command_t cmd __attribute__ ((unused)),
static grub_command_t cmd_loadfont, cmd_lsfonts;
GRUB_MOD_INIT(font_manager)
GRUB_MOD_INIT(font)
{
grub_font_loader_init ();
@ -69,7 +69,7 @@ GRUB_MOD_INIT(font_manager)
0, "List the loaded fonts.");
}
GRUB_MOD_FINI(font_manager)
GRUB_MOD_FINI(font)
{
/* TODO: Determine way to free allocated resources.
Warning: possible pointer references could be in use. */

9
fs/ext2.c
View file

@ -436,7 +436,8 @@ grub_ext2_read_block (grub_fshelp_node_t node, grub_disk_addr_t fileblock)
grub_uint32_t indir[blksz / 4];
if (grub_disk_read (data->disk,
grub_le_to_cpu32 (inode->blocks.indir_block)
((grub_disk_addr_t)
grub_le_to_cpu32 (inode->blocks.indir_block))
<< log2_blksz,
0, blksz, indir))
return grub_errno;
@ -452,13 +453,15 @@ grub_ext2_read_block (grub_fshelp_node_t node, grub_disk_addr_t fileblock)
grub_uint32_t indir[blksz / 4];
if (grub_disk_read (data->disk,
grub_le_to_cpu32 (inode->blocks.double_indir_block)
((grub_disk_addr_t)
grub_le_to_cpu32 (inode->blocks.double_indir_block))
<< log2_blksz,
0, blksz, indir))
return grub_errno;
if (grub_disk_read (data->disk,
grub_le_to_cpu32 (indir[rblock / perblock])
((grub_disk_addr_t)
grub_le_to_cpu32 (indir[rblock / perblock]))
<< log2_blksz,
0, blksz, indir))
return grub_errno;

1
fs/fat.c
View file

@ -592,6 +592,7 @@ grub_fat_iterate_dir (grub_disk_t disk, struct grub_fat_data *data,
}
grub_free (filename);
grub_free (unibuf);
return grub_errno;
}

16
fs/i386/pc/pxe.c
View file

@ -173,12 +173,15 @@ static struct grub_disk_dev grub_pxe_dev =
};
static grub_err_t
grub_pxefs_dir (grub_device_t device __attribute__ ((unused)),
grub_pxefs_dir (grub_device_t device,
const char *path __attribute__ ((unused)),
int (*hook) (const char *filename,
const struct grub_dirhook_info *info)
__attribute__ ((unused)))
{
if (device->disk->dev->id != GRUB_DISK_DEVICE_PXE_ID)
return grub_error (GRUB_ERR_IO, "not a pxe disk");
return GRUB_ERR_NONE;
}
@ -194,6 +197,9 @@ grub_pxefs_open (struct grub_file *file, const char *name)
struct grub_pxe_disk_data *disk_data = file->device->disk->data;
grub_file_t file_int, bufio;
if (file->device->disk->dev->id != GRUB_DISK_DEVICE_PXE_ID)
return grub_error (GRUB_ERR_IO, "not a pxe disk");
if (curr_file != 0)
{
grub_pxe_call (GRUB_PXENV_TFTP_CLOSE, &c.c2);
@ -562,21 +568,21 @@ GRUB_MOD_INIT(pxe)
buf = grub_xasprintf ("%d", grub_pxe_blksize);
if (buf)
grub_env_set ("net_pxe_blksize", buf);
grub_env_set ("pxe_blksize", buf);
grub_free (buf);
set_ip_env ("pxe_default_server", grub_pxe_default_server_ip);
set_ip_env ("pxe_default_gateway", grub_pxe_default_gateway_ip);
set_ip_env ("net_pxe_ip", grub_pxe_your_ip);
grub_register_variable_hook ("net_pxe_default_server", 0,
grub_register_variable_hook ("pxe_default_server", 0,
grub_env_write_pxe_default_server);
grub_register_variable_hook ("net_pxe_default_gateway", 0,
grub_register_variable_hook ("pxe_default_gateway", 0,
grub_env_write_pxe_default_gateway);
/* XXX: Is it possible to change IP in PXE? */
grub_register_variable_hook ("net_pxe_ip", 0,
grub_env_write_readonly);
grub_register_variable_hook ("net_pxe_blksize", 0,
grub_register_variable_hook ("pxe_blksize", 0,
grub_env_write_pxe_blocksize);
grub_disk_dev_register (&grub_pxe_dev);
grub_fs_register (&grub_pxefs_fs);

8
fs/iso9660.c
View file

@ -136,7 +136,6 @@ struct grub_iso9660_data
struct grub_iso9660_primary_voldesc voldesc;
grub_disk_t disk;
unsigned int first_sector;
unsigned int length;
int rockridge;
int susp_skip;
int joliet;
@ -630,12 +629,16 @@ grub_iso9660_iterate_dir (grub_fshelp_node_t dir,
if (dir->data->joliet)
{
char *oldname;
char *oldname, *semicolon;
oldname = filename;
filename = grub_iso9660_convert_string
((grub_uint16_t *) oldname, dirent.namelen >> 1);
semicolon = grub_strrchr (filename, ';');
if (semicolon)
*semicolon = '\0';
if (filename_alloc)
grub_free (oldname);
@ -744,7 +747,6 @@ grub_iso9660_open (struct grub_file *file, const char *name)
goto fail;
data->first_sector = foundnode->blk;
data->length = foundnode->size;
file->data = data;
file->size = foundnode->size;

6
fs/reiserfs.c
View file

@ -1189,7 +1189,8 @@ grub_reiserfs_read (grub_file_t file, char *buf, grub_size_t len)
(unsigned long long) (current_position - initial_position),
(unsigned long) len);
return current_position - initial_position;
/*
#if 0
switch (found.type)
{
case GRUB_REISERFS_DIRECT:
@ -1232,7 +1233,8 @@ grub_reiserfs_read (grub_file_t file, char *buf, grub_size_t len)
goto fail;
}
return read_length;*/
return read_length;
#endif
fail:
grub_free (indirect_block_ptr);

72
genemuinit.sh Normal file
View file

@ -0,0 +1,72 @@
#! /bin/sh
#
# Copyright (C) 2002,2005,2007 Free Software Foundation, Inc.
#
# This gensymlist.sh is free software; the author
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
nm="$1"
shift
cat <<EOF
/* This file is automatically generated by geninit.sh. DO NOT EDIT! */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2005,2007 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include "grub_emu_init.h"
EOF
cat <<EOF
void
grub_init_all (void)
{
EOF
read mods
for line in $mods; do
if ${nm} --defined-only -P -p ${line} | grep grub_mod_init > /dev/null; then
echo "grub_${line}_init ();" | sed 's,\.mod,,g;'
fi
done
cat <<EOF
}
EOF
cat <<EOF
void
grub_fini_all (void)
{
EOF
for line in $mods; do
if ${nm} --defined-only -P -p ${line} | grep grub_mod_fini > /dev/null; then
echo "grub_${line}_fini ();" | sed 's,\.mod,,g;'
fi
done
cat <<EOF
}
EOF

52
genemuinitheader.sh Normal file
View file

@ -0,0 +1,52 @@
#! /bin/sh
#
# Copyright (C) 2005,2007 Free Software Foundation, Inc.
#
# This gensymlist.sh is free software; the author
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
nm="$1"
shift
cat <<EOF
/* This file is automatically generated by gensymlist.sh. DO NOT EDIT! */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2005,2007 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
EOF
cat <<EOF
void grub_init_all (void);
void grub_fini_all (void);
EOF
read mods
for line in $mods; do
if ${nm} --defined-only -P -p ${line} | grep grub_mod_init > /dev/null; then
echo "void grub_${line}_init (void);" | sed 's,\.mod,,g;'
fi
if ${nm} --defined-only -P -p ${line} | grep grub_mod_fini > /dev/null; then
echo "void grub_${line}_fini (void);" | sed 's,\.mod,,g;'
fi
done

2
genkernsyms.sh.in
View file

@ -14,7 +14,7 @@
### The configure script will replace these variables.
: ${srcdir=@srcdir@}
: ${CC=@CC@}
: ${CC=@TARGET_CC@}
u=
grep "^#define HAVE_ASM_USCORE" config.h >/dev/null 2>&1 && u="_"

16
genmk.rb
View file

@ -143,12 +143,19 @@ mostlyclean-module-#{@name}.#{@rule_count}:
MOSTLYCLEAN_MODULE_TARGETS += mostlyclean-module-#{@name}.#{@rule_count}
UNDSYMFILES += #{undsym}
ifeq ($(TARGET_NO_DYNAMIC_MODULES), yes)
#{@name}: #{pre_obj} $(TARGET_OBJ2ELF)
-rm -f $@
$(TARGET_CC) $(#{prefix}_LDFLAGS) $(TARGET_LDFLAGS) -Wl,-r,-d -o $@ #{pre_obj}
if test ! -z \"$(TARGET_OBJ2ELF)\"; then ./$(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi
if test x$(TARGET_NO_STRIP) != xyes ; then $(STRIP) --strip-unneeded -K grub_mod_init -K grub_mod_fini -K _grub_mod_init -K _grub_mod_fini -R .note -R .comment $@; fi
else
ifneq ($(TARGET_APPLE_CC),1)
#{@name}: #{pre_obj} #{mod_obj} $(TARGET_OBJ2ELF)
-rm -f $@
$(TARGET_CC) $(#{prefix}_LDFLAGS) $(TARGET_LDFLAGS) -Wl,-r,-d -o $@ #{pre_obj} #{mod_obj}
if test ! -z \"$(TARGET_OBJ2ELF)\"; then ./$(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi
$(STRIP) --strip-unneeded -K grub_mod_init -K grub_mod_fini -K _grub_mod_init -K _grub_mod_fini -R .note -R .comment $@
if test x$(TARGET_NO_STRIP) != xyes ; then $(STRIP) --strip-unneeded -K grub_mod_init -K grub_mod_fini -K _grub_mod_init -K _grub_mod_fini -R .note -R .comment $@; fi
else
#{@name}: #{pre_obj} #{mod_obj} $(TARGET_OBJ2ELF)
-rm -f $@
@ -157,6 +164,7 @@ else
$(OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -wd1106 -nu -nd $@.bin $@
-rm -f $@.bin
endif
endif
#{pre_obj}: $(#{prefix}_DEPENDENCIES) #{objs_str}
-rm -f $@
@ -201,7 +209,7 @@ endif
-include #{dep}
clean-module-#{extra_target}.#{@rule_count}:
rm -f #{command} #{fs} #{partmap} #{handler} #{parttool} #{video}
rm -f #{command} #{fs} #{partmap} #{handler} #{parttool} #{video} #{terminal}
CLEAN_MODULE_TARGETS += clean-module-#{extra_target}.#{@rule_count}
@ -330,11 +338,11 @@ MOSTLYCLEANFILES += #{deps_str}
ifeq ($(#{prefix}_RELOCATABLE),yes)
#{@name}: $(#{prefix}_DEPENDENCIES) #{objs_str}
$(TARGET_CC) -Wl,-r,-d -o $@ #{objs_str} $(TARGET_LDFLAGS) $(#{prefix}_LDFLAGS)
$(STRIP) --strip-unneeded -K start -R .note -R .comment $@
if test x$(TARGET_NO_STRIP) != xyes ; then $(STRIP) --strip-unneeded -K start -R .note -R .comment $@; fi
else
#{@name}: $(#{prefix}_DEPENDENCIES) #{objs_str}
$(TARGET_CC) -o $@ #{objs_str} $(TARGET_LDFLAGS) $(#{prefix}_LDFLAGS)
$(STRIP) -R .rel.dyn -R .reginfo -R .note -R .comment $@
if test x$(TARGET_NO_STRIP) != xyes ; then $(STRIP) -R .rel.dyn -R .reginfo -R .note -R .comment $@; fi
endif
" + objs.collect_with_index do |obj, i|

3
genmoddep.awk
View file

@ -32,13 +32,12 @@ FNR == 1 {
else if ($1 != "__gnu_local_gp") {
printf "%s in %s is not defined\n", $1, module >"/dev/stderr";
error++;
exit;
}
}
# Output the result.
END {
if (error == 1)
if (error >= 1)
exit 1;
for (mod in modtab) {

3
gensymlist.sh.in
View file

@ -14,7 +14,7 @@
### The configure script will replace these variables.
: ${srcdir=@srcdir@}
: ${CC=@CC@}
: ${CC=@TARGET_CC@}
cat <<EOF
@ -37,6 +37,7 @@ cat <<EOF
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/symbol.h>
EOF
for i in $*; do

48
gentrigtables.c Normal file
View file

@ -0,0 +1,48 @@
/* Generate trigonometric function tables. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#define _GNU_SOURCE 1
#include <grub/trig.h>
#include <math.h>
#include <stdio.h>
int
main ()
{
int i;
printf ("#include <grub/types.h>\n");
#define TAB(op) \
printf ("grub_int16_t grub_trig_" #op "tab[] =\n{"); \
for (i = 0; i < GRUB_TRIG_ANGLE_MAX; i++) \
{ \
double x = i * 2 * M_PI / GRUB_TRIG_ANGLE_MAX; \
if (i % 10 == 0) \
printf ("\n "); \
printf ("%d,", (int) (round (op (x) * GRUB_TRIG_FRACTION_SCALE))); \
} \
printf ("\n};\n")
TAB(sin);
TAB(cos);
return 0;
}

7
gettext/gettext.c
View file

@ -279,13 +279,6 @@ grub_gettext_init_ext (const char *lang)
/* mo_file e.g.: /boot/grub/locale/ca.mo */
mo_file =
grub_malloc (grub_strlen (locale_dir) + grub_strlen ("/") +
grub_strlen (lang) + grub_strlen (".mo") + 1);
/* Warning: if changing some paths in the below line, change the grub_malloc
contents below. */
mo_file = grub_xasprintf ("%s/%s.mo", locale_dir, lang);
if (!mo_file)
return;

144
gfxmenu/gfxmenu.c Normal file
View file

@ -0,0 +1,144 @@
/* gfxmenu.c - Graphical menu interface controller. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/types.h>
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/err.h>
#include <grub/dl.h>
#include <grub/command.h>
#include <grub/video.h>
#include <grub/gfxterm.h>
#include <grub/bitmap.h>
#include <grub/bitmap_scale.h>
#include <grub/term.h>
#include <grub/env.h>
#include <grub/normal.h>
#include <grub/gfxwidgets.h>
#include <grub/menu.h>
#include <grub/menu_viewer.h>
#include <grub/gfxmenu_model.h>
#include <grub/gfxmenu_view.h>
#include <grub/time.h>
grub_gfxmenu_view_t cached_view;
static void
grub_gfxmenu_viewer_fini (void *data __attribute__ ((unused)))
{
}
/* FIXME: Previously 't' changed to text menu is it necessary? */
static grub_err_t
grub_gfxmenu_try (int entry, grub_menu_t menu, int nested)
{
grub_gfxmenu_view_t view = NULL;
const char *theme_path;
struct grub_menu_viewer *instance;
grub_err_t err;
struct grub_video_mode_info mode_info;
theme_path = grub_env_get ("theme");
if (! theme_path)
{
grub_error_push ();
grub_gfxterm_fullscreen ();
grub_error_pop ();
return grub_error (GRUB_ERR_FILE_NOT_FOUND, "no theme specified");
}
instance = grub_zalloc (sizeof (*instance));
if (!instance)
{
grub_error_push ();
grub_gfxterm_fullscreen ();
grub_error_pop ();
return grub_errno;
}
err = grub_video_get_info (&mode_info);
if (err)
{
grub_error_push ();
grub_gfxterm_fullscreen ();
grub_error_pop ();
return err;
}
if (!cached_view || grub_strcmp (cached_view->theme_path, theme_path) != 0
|| cached_view->screen.width != mode_info.width
|| cached_view->screen.height != mode_info.height)
{
grub_free (cached_view);
/* Create the view. */
cached_view = grub_gfxmenu_view_new (theme_path, mode_info.width,
mode_info.height);
}
if (! cached_view)
{
grub_free (instance);
grub_error_push ();
grub_gfxterm_fullscreen ();
grub_error_pop ();
return grub_errno;
}
view = cached_view;
view->double_repaint = (mode_info.mode_type
& GRUB_VIDEO_MODE_TYPE_DOUBLE_BUFFERED)
&& !(mode_info.mode_type & GRUB_VIDEO_MODE_TYPE_UPDATING_SWAP);
view->selected = entry;
view->menu = menu;
view->nested = nested;
view->first_timeout = -1;
grub_gfxmenu_view_draw (view);
instance->data = view;
instance->set_chosen_entry = grub_gfxmenu_set_chosen_entry;
instance->fini = grub_gfxmenu_viewer_fini;
instance->print_timeout = grub_gfxmenu_print_timeout;
instance->clear_timeout = grub_gfxmenu_clear_timeout;
grub_menu_register_viewer (instance);
return GRUB_ERR_NONE;
}
GRUB_MOD_INIT (gfxmenu)
{
struct grub_term_output *term;
FOR_ACTIVE_TERM_OUTPUTS(term)
if (grub_gfxmenu_try_hook && grub_strcmp (term->name, "gfxterm") == 0)
{
grub_gfxterm_fullscreen ();
break;
}
grub_gfxmenu_try_hook = grub_gfxmenu_try;
}
GRUB_MOD_FINI (gfxmenu)
{
grub_gfxmenu_view_destroy (cached_view);
grub_gfxmenu_try_hook = NULL;
}

412
gfxmenu/gui_box.c Normal file
View file

@ -0,0 +1,412 @@
/* gui_box.c - GUI container that stack components. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/mm.h>
#include <grub/misc.h>
#include <grub/gui.h>
#include <grub/gui_string_util.h>
struct component_node
{
grub_gui_component_t component;
struct component_node *next;
struct component_node *prev;
};
typedef struct grub_gui_box *grub_gui_box_t;
typedef void (*layout_func_t) (grub_gui_box_t self, int modify_layout,
unsigned *minimal_width,
unsigned *minimal_height);
struct grub_gui_box
{
struct grub_gui_container container;
grub_gui_container_t parent;
grub_video_rect_t bounds;
char *id;
/* Doubly linked list of components with dummy head & tail nodes. */
struct component_node chead;
struct component_node ctail;
/* The layout function: differs for vertical and horizontal boxes. */
layout_func_t layout_func;
};
static void
box_destroy (void *vself)
{
grub_gui_box_t self = vself;
struct component_node *cur;
struct component_node *next;
for (cur = self->chead.next; cur != &self->ctail; cur = next)
{
/* Copy the 'next' pointer, since we need it for the next iteration,
and we're going to free the memory it is stored in. */
next = cur->next;
/* Destroy the child component. */
cur->component->ops->destroy (cur->component);
/* Free the linked list node. */
grub_free (cur);
}
grub_free (self);
}
static const char *
box_get_id (void *vself)
{
grub_gui_box_t self = vself;
return self->id;
}
static int
box_is_instance (void *vself __attribute__((unused)), const char *type)
{
return (grub_strcmp (type, "component") == 0
|| grub_strcmp (type, "container") == 0);
}
static void
layout_horizontally (grub_gui_box_t self, int modify_layout,
unsigned *min_width, unsigned *min_height)
{
/* Start at the left (chead) and set the x coordinates as we go right. */
/* All components have their width set to the box's width. */
struct component_node *cur;
unsigned w = 0, mwfrac = 0, h = 0, x = 0;
grub_fixed_signed_t wfrac = 0;
int bogus_frac = 0;
for (cur = self->chead.next; cur != &self->ctail; cur = cur->next)
{
grub_gui_component_t c = cur->component;
unsigned mw = 0, mh = 0;
if (c->ops->get_minimal_size)
c->ops->get_minimal_size (c, &mw, &mh);
if (c->h > (signed) h)
h = c->h;
if (mh > h)
h = mh;
wfrac += c->wfrac;
w += c->w;
if (mw - c->w > 0)
mwfrac += mw - c->w;
}
if (wfrac > GRUB_FIXED_1 || (w > 0 && wfrac == GRUB_FIXED_1))
bogus_frac = 1;
if (min_width)
{
if (wfrac < GRUB_FIXED_1)
*min_width = grub_fixed_sfs_divide (w, GRUB_FIXED_1 - wfrac);
else
*min_width = w;
if (*min_width < w + mwfrac)
*min_width = w + mwfrac;
}
if (min_height)
*min_height = h;
if (!modify_layout)
return;
for (cur = self->chead.next; cur != &self->ctail; cur = cur->next)
{
grub_video_rect_t r;
grub_gui_component_t c = cur->component;
unsigned mw = 0, mh = 0;
r.x = x;
r.y = 0;
r.height = h;
if (c->ops->get_minimal_size)
c->ops->get_minimal_size (c, &mw, &mh);
r.width = c->w;
if (!bogus_frac)
r.width += grub_fixed_sfs_multiply (self->bounds.width, c->wfrac);
if (r.width < mw)
r.width = mw;
c->ops->set_bounds (c, &r);
x += r.width;
}
}
static void
layout_vertically (grub_gui_box_t self, int modify_layout,
unsigned *min_width, unsigned *min_height)
{
/* Start at the top (chead) and set the y coordinates as we go rdown. */
/* All components have their height set to the box's height. */
struct component_node *cur;
unsigned h = 0, mhfrac = 0, w = 0, y = 0;
grub_fixed_signed_t hfrac = 0;
int bogus_frac = 0;
for (cur = self->chead.next; cur != &self->ctail; cur = cur->next)
{
grub_gui_component_t c = cur->component;
unsigned mw = 0, mh = 0;
if (c->ops->get_minimal_size)
c->ops->get_minimal_size (c, &mw, &mh);
if (c->w > (signed) w)
w = c->w;
if (mw > w)
w = mw;
hfrac += c->hfrac;
h += c->h;
if (mh - c->h > 0)
mhfrac += mh - c->h;
}
if (hfrac > GRUB_FIXED_1 || (h > 0 && hfrac == GRUB_FIXED_1))
bogus_frac = 1;
if (min_height)
{
if (hfrac < GRUB_FIXED_1)
*min_height = grub_fixed_sfs_divide (h, GRUB_FIXED_1 - hfrac);
else
*min_height = h;
if (*min_height < h + mhfrac)
*min_height = h + mhfrac;
}
if (min_width)
*min_width = w;
if (!modify_layout)
return;
for (cur = self->chead.next; cur != &self->ctail; cur = cur->next)
{
grub_video_rect_t r;
grub_gui_component_t c = cur->component;
unsigned mw = 0, mh = 0;
r.x = 0;
r.y = y;
r.width = w;
if (c->ops->get_minimal_size)
c->ops->get_minimal_size (c, &mw, &mh);
r.height = c->h;
if (!bogus_frac)
r.height += grub_fixed_sfs_multiply (self->bounds.height, c->hfrac);
if (r.height < mh)
r.height = mh;
c->ops->set_bounds (c, &r);
y += r.height;
}
}
static void
box_paint (void *vself, const grub_video_rect_t *region)
{
grub_gui_box_t self = vself;
struct component_node *cur;
grub_video_rect_t vpsave;
grub_gui_set_viewport (&self->bounds, &vpsave);
for (cur = self->chead.next; cur != &self->ctail; cur = cur->next)
{
grub_gui_component_t comp = cur->component;
comp->ops->paint (comp, region);
}
grub_gui_restore_viewport (&vpsave);
}
static void
box_set_parent (void *vself, grub_gui_container_t parent)
{
grub_gui_box_t self = vself;
self->parent = parent;
}
static grub_gui_container_t
box_get_parent (void *vself)
{
grub_gui_box_t self = vself;
return self->parent;
}
static void
box_set_bounds (void *vself, const grub_video_rect_t *bounds)
{
grub_gui_box_t self = vself;
self->bounds = *bounds;
self->layout_func (self, 1, 0, 0); /* Relayout the children. */
}
static void
box_get_bounds (void *vself, grub_video_rect_t *bounds)
{
grub_gui_box_t self = vself;
*bounds = self->bounds;
}
/* The box's preferred size is based on the preferred sizes
of its children. */
static void
box_get_minimal_size (void *vself, unsigned *width, unsigned *height)
{
grub_gui_box_t self = vself;
self->layout_func (self, 0, width, height); /* Just calculate the size. */
}
static grub_err_t
box_set_property (void *vself, const char *name, const char *value)
{
grub_gui_box_t self = vself;
if (grub_strcmp (name, "id") == 0)
{
grub_free (self->id);
if (value)
{
self->id = grub_strdup (value);
if (! self->id)
return grub_errno;
}
else
self->id = 0;
}
return grub_errno;
}
static void
box_add (void *vself, grub_gui_component_t comp)
{
grub_gui_box_t self = vself;
struct component_node *node;
node = grub_malloc (sizeof (*node));
if (! node)
return; /* Note: probably should handle the error. */
node->component = comp;
/* Insert the node before the tail. */
node->prev = self->ctail.prev;
node->prev->next = node;
node->next = &self->ctail;
node->next->prev = node;
comp->ops->set_parent (comp, (grub_gui_container_t) self);
self->layout_func (self, 1, 0, 0); /* Relayout the children. */
}
static void
box_remove (void *vself, grub_gui_component_t comp)
{
grub_gui_box_t self = vself;
struct component_node *cur;
for (cur = self->chead.next; cur != &self->ctail; cur = cur->next)
{
if (cur->component == comp)
{
/* Unlink 'cur' from the list. */
cur->prev->next = cur->next;
cur->next->prev = cur->prev;
/* Free the node's memory (but don't destroy the component). */
grub_free (cur);
/* Must not loop again, since 'cur' would be dereferenced! */
return;
}
}
}
static void
box_iterate_children (void *vself,
grub_gui_component_callback cb, void *userdata)
{
grub_gui_box_t self = vself;
struct component_node *cur;
for (cur = self->chead.next; cur != &self->ctail; cur = cur->next)
cb (cur->component, userdata);
}
static struct grub_gui_component_ops box_comp_ops =
{
.destroy = box_destroy,
.get_id = box_get_id,
.is_instance = box_is_instance,
.paint = box_paint,
.set_parent = box_set_parent,
.get_parent = box_get_parent,
.set_bounds = box_set_bounds,
.get_bounds = box_get_bounds,
.get_minimal_size = box_get_minimal_size,
.set_property = box_set_property
};
static struct grub_gui_container_ops box_ops =
{
.add = box_add,
.remove = box_remove,
.iterate_children = box_iterate_children
};
/* Box constructor. Specify the appropriate layout function to create
a horizontal or vertical stacking box. */
static grub_gui_box_t
box_new (layout_func_t layout_func)
{
grub_gui_box_t box;
box = grub_zalloc (sizeof (*box));
if (! box)
return 0;
box->container.ops = &box_ops;
box->container.component.ops = &box_comp_ops;
box->chead.next = &box->ctail;
box->ctail.prev = &box->chead;
box->layout_func = layout_func;
return box;
}
/* Create a new container that stacks its child components horizontally,
from left to right. Each child get a width corresponding to its
preferred width. The height of each child is set the maximum of the
preferred heights of all children. */
grub_gui_container_t
grub_gui_hbox_new (void)
{
return (grub_gui_container_t) box_new (layout_horizontally);
}
/* Create a new container that stacks its child components verticallyj,
from top to bottom. Each child get a height corresponding to its
preferred height. The width of each child is set the maximum of the
preferred widths of all children. */
grub_gui_container_t
grub_gui_vbox_new (void)
{
return (grub_gui_container_t) box_new (layout_vertically);
}

267
gfxmenu/gui_canvas.c Normal file
View file

@ -0,0 +1,267 @@
/* gui_canvas.c - GUI container allowing manually placed components. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/mm.h>
#include <grub/misc.h>
#include <grub/gui.h>
#include <grub/gui_string_util.h>
/* TODO Add layering so that components can be properly overlaid. */
struct component_node
{
grub_gui_component_t component;
struct component_node *next;
};
struct grub_gui_canvas
{
struct grub_gui_container container;
grub_gui_container_t parent;
grub_video_rect_t bounds;
char *id;
/* Component list (dummy head node). */
struct component_node components;
};
typedef struct grub_gui_canvas *grub_gui_canvas_t;
static void
canvas_destroy (void *vself)
{
grub_gui_canvas_t self = vself;
struct component_node *cur;
struct component_node *next;
for (cur = self->components.next; cur; cur = next)
{
/* Copy the 'next' pointer, since we need it for the next iteration,
and we're going to free the memory it is stored in. */
next = cur->next;
/* Destroy the child component. */
cur->component->ops->destroy (cur->component);
/* Free the linked list node. */
grub_free (cur);
}
grub_free (self);
}
static const char *
canvas_get_id (void *vself)
{
grub_gui_canvas_t self = vself;
return self->id;
}
static int
canvas_is_instance (void *vself __attribute__((unused)), const char *type)
{
return (grub_strcmp (type, "component") == 0
|| grub_strcmp (type, "container") == 0);
}
static void
canvas_paint (void *vself, const grub_video_rect_t *region)
{
grub_gui_canvas_t self = vself;
struct component_node *cur;
grub_video_rect_t vpsave;
grub_gui_set_viewport (&self->bounds, &vpsave);
for (cur = self->components.next; cur; cur = cur->next)
{
grub_video_rect_t r;
grub_gui_component_t comp;
signed x, y, w, h;
comp = cur->component;
w = grub_fixed_sfs_multiply (self->bounds.width, comp->wfrac) + comp->w;
h = grub_fixed_sfs_multiply (self->bounds.height, comp->hfrac) + comp->h;
x = grub_fixed_sfs_multiply (self->bounds.width, comp->xfrac) + comp->x;
y = grub_fixed_sfs_multiply (self->bounds.height, comp->yfrac) + comp->y;
if (comp->ops->get_minimal_size)
{
unsigned mw;
unsigned mh;
comp->ops->get_minimal_size (comp, &mw, &mh);
if (w < (signed) mw)
w = mw;
if (h < (signed) mh)
h = mh;
}
/* Sanity checks. */
if (w <= 0)
w = 32;
if (h <= 0)
h = 32;
if (x >= (signed) self->bounds.width)
x = self->bounds.width - 32;
if (y >= (signed) self->bounds.height)
y = self->bounds.height - 32;
if (x < 0)
x = 0;
if (y < 0)
y = 0;
if (x + w >= (signed) self->bounds.width)
w = self->bounds.width - x;
if (y + h >= (signed) self->bounds.height)
h = self->bounds.height - y;
r.x = x;
r.y = y;
r.width = w;
r.height = h;
comp->ops->set_bounds (comp, &r);
/* Paint the child. */
if (grub_video_have_common_points (region, &r))
comp->ops->paint (comp, region);
}
grub_gui_restore_viewport (&vpsave);
}
static void
canvas_set_parent (void *vself, grub_gui_container_t parent)
{
grub_gui_canvas_t self = vself;
self->parent = parent;
}
static grub_gui_container_t
canvas_get_parent (void *vself)
{
grub_gui_canvas_t self = vself;
return self->parent;
}
static void
canvas_set_bounds (void *vself, const grub_video_rect_t *bounds)
{
grub_gui_canvas_t self = vself;
self->bounds = *bounds;
}
static void
canvas_get_bounds (void *vself, grub_video_rect_t *bounds)
{
grub_gui_canvas_t self = vself;
*bounds = self->bounds;
}
static grub_err_t
canvas_set_property (void *vself, const char *name, const char *value)
{
grub_gui_canvas_t self = vself;
if (grub_strcmp (name, "id") == 0)
{
grub_free (self->id);
if (value)
{
self->id = grub_strdup (value);
if (! self->id)
return grub_errno;
}
else
self->id = 0;
}
return grub_errno;
}
static void
canvas_add (void *vself, grub_gui_component_t comp)
{
grub_gui_canvas_t self = vself;
struct component_node *node;
node = grub_malloc (sizeof (*node));
if (! node)
return; /* Note: probably should handle the error. */
node->component = comp;
node->next = self->components.next;
self->components.next = node;
comp->ops->set_parent (comp, (grub_gui_container_t) self);
}
static void
canvas_remove (void *vself, grub_gui_component_t comp)
{
grub_gui_canvas_t self = vself;
struct component_node *cur;
struct component_node *prev;
prev = &self->components;
for (cur = self->components.next; cur; prev = cur, cur = cur->next)
{
if (cur->component == comp)
{
/* Unlink 'cur' from the list. */
prev->next = cur->next;
/* Free the node's memory (but don't destroy the component). */
grub_free (cur);
/* Must not loop again, since 'cur' would be dereferenced! */
return;
}
}
}
static void
canvas_iterate_children (void *vself,
grub_gui_component_callback cb, void *userdata)
{
grub_gui_canvas_t self = vself;
struct component_node *cur;
for (cur = self->components.next; cur; cur = cur->next)
cb (cur->component, userdata);
}
static struct grub_gui_component_ops canvas_comp_ops =
{
.destroy = canvas_destroy,
.get_id = canvas_get_id,
.is_instance = canvas_is_instance,
.paint = canvas_paint,
.set_parent = canvas_set_parent,
.get_parent = canvas_get_parent,
.set_bounds = canvas_set_bounds,
.get_bounds = canvas_get_bounds,
.set_property = canvas_set_property
};
static struct grub_gui_container_ops canvas_ops =
{
.add = canvas_add,
.remove = canvas_remove,
.iterate_children = canvas_iterate_children
};
grub_gui_container_t
grub_gui_canvas_new (void)
{
grub_gui_canvas_t canvas;
canvas = grub_zalloc (sizeof (*canvas));
if (! canvas)
return 0;
canvas->container.ops = &canvas_ops;
canvas->container.component.ops = &canvas_comp_ops;
return (grub_gui_container_t) canvas;
}

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/* gui_circular_process.c - GUI circular progress indicator component. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/mm.h>
#include <grub/misc.h>
#include <grub/gui.h>
#include <grub/font.h>
#include <grub/gui_string_util.h>
#include <grub/gfxmenu_view.h>
#include <grub/gfxwidgets.h>
#include <grub/trig.h>
struct grub_gui_circular_progress
{
struct grub_gui_progress progress;
grub_gui_container_t parent;
grub_video_rect_t bounds;
char *id;
int visible;
int start;
int end;
int value;
int num_ticks;
int start_angle;
int ticks_disappear;
char *theme_dir;
int need_to_load_pixmaps;
char *center_file;
char *tick_file;
struct grub_video_bitmap *center_bitmap;
struct grub_video_bitmap *tick_bitmap;
};
typedef struct grub_gui_circular_progress *circular_progress_t;
static void
circprog_destroy (void *vself)
{
circular_progress_t self = vself;
grub_free (self);
}
static const char *
circprog_get_id (void *vself)
{
circular_progress_t self = vself;
return self->id;
}
static int
circprog_is_instance (void *vself __attribute__((unused)), const char *type)
{
return grub_strcmp (type, "component") == 0;
}
static struct grub_video_bitmap *
load_bitmap (const char *dir, const char *file)
{
struct grub_video_bitmap *bitmap;
char *abspath;
/* Check arguments. */
if (! dir || ! file)
return 0;
/* Resolve to an absolute path. */
abspath = grub_resolve_relative_path (dir, file);
if (! abspath)
return 0;
/* Load the image. */
grub_errno = GRUB_ERR_NONE;
grub_video_bitmap_load (&bitmap, abspath);
grub_errno = GRUB_ERR_NONE;
grub_free (abspath);
return bitmap;
}
static int
check_pixmaps (circular_progress_t self)
{
if (self->need_to_load_pixmaps)
{
if (self->center_bitmap)
grub_video_bitmap_destroy (self->center_bitmap);
self->center_bitmap = load_bitmap (self->theme_dir, self->center_file);
self->tick_bitmap = load_bitmap (self->theme_dir, self->tick_file);
self->need_to_load_pixmaps = 0;
}
return (self->center_bitmap != 0 && self->tick_bitmap != 0);
}
static void
circprog_paint (void *vself, const grub_video_rect_t *region)
{
circular_progress_t self = vself;
if (! self->visible)
return;
if (!grub_video_have_common_points (region, &self->bounds))
return;
if (! check_pixmaps (self))
return;
grub_video_rect_t vpsave;
grub_gui_set_viewport (&self->bounds, &vpsave);
int width = self->bounds.width;
int height = self->bounds.height;
int center_width = grub_video_bitmap_get_width (self->center_bitmap);
int center_height = grub_video_bitmap_get_height (self->center_bitmap);
int tick_width = grub_video_bitmap_get_width (self->tick_bitmap);
int tick_height = grub_video_bitmap_get_height (self->tick_bitmap);
grub_video_blit_bitmap (self->center_bitmap, GRUB_VIDEO_BLIT_BLEND,
(width - center_width) / 2,
(height - center_height) / 2, 0, 0,
center_width, center_height);
int radius = width / 2 - tick_width / 2 - 1;
int nticks;
int tick_begin;
int tick_end;
if (self->end == self->start)
nticks = 0;
else
nticks = (self->num_ticks
* (self->value - self->start)
/ (self->end - self->start));
/* Do ticks appear or disappear as the value approached the end? */
if (self->ticks_disappear)
{
tick_begin = nticks;
tick_end = self->num_ticks - 1;
}
else
{
tick_begin = 0;
tick_end = nticks - 1;
}
int i;
for (i = tick_begin; i < tick_end; i++)
{
int x;
int y;
int angle;
/* Calculate the location of the tick. */
angle = self->start_angle + i * GRUB_TRIG_ANGLE_MAX / self->num_ticks;
x = width / 2 + (grub_cos (angle) * radius / GRUB_TRIG_FRACTION_SCALE);
y = height / 2 + (grub_sin (angle) * radius / GRUB_TRIG_FRACTION_SCALE);
/* Adjust (x,y) so the tick is centered. */
x -= tick_width / 2;
y -= tick_height / 2;
/* Draw the tick. */
grub_video_blit_bitmap (self->tick_bitmap, GRUB_VIDEO_BLIT_BLEND,
x, y, 0, 0, tick_width, tick_height);
}
grub_gui_restore_viewport (&vpsave);
}
static void
circprog_set_parent (void *vself, grub_gui_container_t parent)
{
circular_progress_t self = vself;
self->parent = parent;
}
static grub_gui_container_t
circprog_get_parent (void *vself)
{
circular_progress_t self = vself;
return self->parent;
}
static void
circprog_set_bounds (void *vself, const grub_video_rect_t *bounds)
{
circular_progress_t self = vself;
self->bounds = *bounds;
}
static void
circprog_get_bounds (void *vself, grub_video_rect_t *bounds)
{
circular_progress_t self = vself;
*bounds = self->bounds;
}
static grub_err_t
circprog_set_property (void *vself, const char *name, const char *value)
{
circular_progress_t self = vself;
if (grub_strcmp (name, "num_ticks") == 0)
{
self->num_ticks = grub_strtol (value, 0, 10);
}
else if (grub_strcmp (name, "start_angle") == 0)
{
self->start_angle = grub_strtol (value, 0, 10);
}
else if (grub_strcmp (name, "ticks_disappear") == 0)
{
self->ticks_disappear = grub_strcmp (value, "false") != 0;
}
else if (grub_strcmp (name, "center_bitmap") == 0)
{
self->need_to_load_pixmaps = 1;
grub_free (self->center_file);
self->center_file = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "tick_bitmap") == 0)
{
self->need_to_load_pixmaps = 1;
grub_free (self->tick_file);
self->tick_file = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "theme_dir") == 0)
{
self->need_to_load_pixmaps = 1;
grub_free (self->theme_dir);
self->theme_dir = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "id") == 0)
{
grub_free (self->id);
if (value)
self->id = grub_strdup (value);
else
self->id = 0;
}
return grub_errno;
}
static void
circprog_set_state (void *vself, int visible, int start,
int current, int end)
{
circular_progress_t self = vself;
self->visible = visible;
self->start = start;
self->value = current;
self->end = end;
}
static struct grub_gui_component_ops circprog_ops =
{
.destroy = circprog_destroy,
.get_id = circprog_get_id,
.is_instance = circprog_is_instance,
.paint = circprog_paint,
.set_parent = circprog_set_parent,
.get_parent = circprog_get_parent,
.set_bounds = circprog_set_bounds,
.get_bounds = circprog_get_bounds,
.set_property = circprog_set_property
};
static struct grub_gui_progress_ops circprog_prog_ops =
{
.set_state = circprog_set_state
};
grub_gui_component_t
grub_gui_circular_progress_new (void)
{
circular_progress_t self;
self = grub_zalloc (sizeof (*self));
if (! self)
return 0;
self->progress.ops = &circprog_prog_ops;
self->progress.component.ops = &circprog_ops;
self->visible = 1;
self->num_ticks = 64;
self->start_angle = -64;
return (grub_gui_component_t) self;
}

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/* gui_image.c - GUI component to display an image. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/mm.h>
#include <grub/misc.h>
#include <grub/gui.h>
#include <grub/gui_string_util.h>
#include <grub/bitmap.h>
#include <grub/bitmap_scale.h>
struct grub_gui_image
{
struct grub_gui_component component;
grub_gui_container_t parent;
grub_video_rect_t bounds;
char *id;
char *theme_dir;
struct grub_video_bitmap *raw_bitmap;
struct grub_video_bitmap *bitmap;
};
typedef struct grub_gui_image *grub_gui_image_t;
static void
image_destroy (void *vself)
{
grub_gui_image_t self = vself;
/* Free the scaled bitmap, unless it's a reference to the raw bitmap. */
if (self->bitmap && (self->bitmap != self->raw_bitmap))
grub_video_bitmap_destroy (self->bitmap);
if (self->raw_bitmap)
grub_video_bitmap_destroy (self->raw_bitmap);
grub_free (self);
}
static const char *
image_get_id (void *vself)
{
grub_gui_image_t self = vself;
return self->id;
}
static int
image_is_instance (void *vself __attribute__((unused)), const char *type)
{
return grub_strcmp (type, "component") == 0;
}
static void
image_paint (void *vself, const grub_video_rect_t *region)
{
grub_gui_image_t self = vself;
grub_video_rect_t vpsave;
if (! self->bitmap)
return;
if (!grub_video_have_common_points (region, &self->bounds))
return;
grub_gui_set_viewport (&self->bounds, &vpsave);
grub_video_blit_bitmap (self->bitmap, GRUB_VIDEO_BLIT_BLEND,
0, 0, 0, 0,
grub_video_bitmap_get_width (self->bitmap),
grub_video_bitmap_get_height (self->bitmap));
grub_gui_restore_viewport (&vpsave);
}
static void
image_set_parent (void *vself, grub_gui_container_t parent)
{
grub_gui_image_t self = vself;
self->parent = parent;
}
static grub_gui_container_t
image_get_parent (void *vself)
{
grub_gui_image_t self = vself;
return self->parent;
}
static grub_err_t
rescale_image (grub_gui_image_t self)
{
if (! self->raw_bitmap)
{
if (self->bitmap)
{
grub_video_bitmap_destroy (self->bitmap);
self->bitmap = 0;
}
return grub_errno;
}
unsigned width = self->bounds.width;
unsigned height = self->bounds.height;
if (self->bitmap
&& (grub_video_bitmap_get_width (self->bitmap) == width)
&& (grub_video_bitmap_get_height (self->bitmap) == height))
{
/* Nothing to do; already the right size. */
return grub_errno;
}
/* Free any old scaled bitmap,
*unless* it's a reference to the raw bitmap. */
if (self->bitmap && (self->bitmap != self->raw_bitmap))
grub_video_bitmap_destroy (self->bitmap);
self->bitmap = 0;
/* Create a scaled bitmap, unless the requested size is the same
as the raw size -- in that case a reference is made. */
if (grub_video_bitmap_get_width (self->raw_bitmap) == width
&& grub_video_bitmap_get_height (self->raw_bitmap) == height)
{
self->bitmap = self->raw_bitmap;
return grub_errno;
}
/* Don't scale to an invalid size. */
if (width == 0 || height == 0)
return grub_errno;
/* Create the scaled bitmap. */
grub_video_bitmap_create_scaled (&self->bitmap,
width,
height,
self->raw_bitmap,
GRUB_VIDEO_BITMAP_SCALE_METHOD_BEST);
if (grub_errno != GRUB_ERR_NONE)
{
grub_error_push ();
grub_error (grub_errno, "failed to scale bitmap for image component");
}
return grub_errno;
}
static void
image_set_bounds (void *vself, const grub_video_rect_t *bounds)
{
grub_gui_image_t self = vself;
self->bounds = *bounds;
rescale_image (self);
}
static void
image_get_bounds (void *vself, grub_video_rect_t *bounds)
{
grub_gui_image_t self = vself;
*bounds = self->bounds;
}
/* FIXME: inform rendering system it's not forced minimum. */
static void
image_get_minimal_size (void *vself, unsigned *width, unsigned *height)
{
grub_gui_image_t self = vself;
if (self->raw_bitmap)
{
*width = grub_video_bitmap_get_width (self->raw_bitmap);
*height = grub_video_bitmap_get_height (self->raw_bitmap);
}
else
{
*width = 0;
*height = 0;
}
}
static grub_err_t
load_image (grub_gui_image_t self, const char *path)
{
struct grub_video_bitmap *bitmap;
if (grub_video_bitmap_load (&bitmap, path) != GRUB_ERR_NONE)
return grub_errno;
if (self->bitmap && (self->bitmap != self->raw_bitmap))
grub_video_bitmap_destroy (self->bitmap);
if (self->raw_bitmap)
grub_video_bitmap_destroy (self->raw_bitmap);
self->raw_bitmap = bitmap;
return rescale_image (self);
}
static grub_err_t
image_set_property (void *vself, const char *name, const char *value)
{
grub_gui_image_t self = vself;
if (grub_strcmp (name, "theme_dir") == 0)
{
grub_free (self->theme_dir);
self->theme_dir = grub_strdup (value);
}
else if (grub_strcmp (name, "file") == 0)
{
char *absvalue;
grub_err_t err;
/* Resolve to an absolute path. */
if (! self->theme_dir)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "unspecified theme_dir");
absvalue = grub_resolve_relative_path (self->theme_dir, value);
if (! absvalue)
return grub_errno;
err = load_image (self, absvalue);
grub_free (absvalue);
return err;
}
else if (grub_strcmp (name, "id") == 0)
{
grub_free (self->id);
if (value)
self->id = grub_strdup (value);
else
self->id = 0;
}
return grub_errno;
}
static struct grub_gui_component_ops image_ops =
{
.destroy = image_destroy,
.get_id = image_get_id,
.is_instance = image_is_instance,
.paint = image_paint,
.set_parent = image_set_parent,
.get_parent = image_get_parent,
.set_bounds = image_set_bounds,
.get_bounds = image_get_bounds,
.get_minimal_size = image_get_minimal_size,
.set_property = image_set_property
};
grub_gui_component_t
grub_gui_image_new (void)
{
grub_gui_image_t image;
image = grub_zalloc (sizeof (*image));
if (! image)
return 0;
image->component.ops = &image_ops;
return (grub_gui_component_t) image;
}

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/* gui_label.c - GUI component to display a line of text. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/mm.h>
#include <grub/misc.h>
#include <grub/gui.h>
#include <grub/font.h>
#include <grub/gui_string_util.h>
static const char *align_options[] =
{
"left",
"center",
"right",
0
};
enum align_mode {
align_left,
align_center,
align_right
};
struct grub_gui_label
{
struct grub_gui_component comp;
grub_gui_container_t parent;
grub_video_rect_t bounds;
char *id;
int visible;
char *text;
grub_font_t font;
grub_gui_color_t color;
enum align_mode align;
};
typedef struct grub_gui_label *grub_gui_label_t;
static void
label_destroy (void *vself)
{
grub_gui_label_t self = vself;
grub_free (self->text);
grub_free (self);
}
static const char *
label_get_id (void *vself)
{
grub_gui_label_t self = vself;
return self->id;
}
static int
label_is_instance (void *vself __attribute__((unused)), const char *type)
{
return grub_strcmp (type, "component") == 0;
}
static void
label_paint (void *vself, const grub_video_rect_t *region)
{
grub_gui_label_t self = vself;
if (! self->visible)
return;
if (!grub_video_have_common_points (region, &self->bounds))
return;
/* Calculate the starting x coordinate. */
int left_x;
if (self->align == align_left)
left_x = 0;
else if (self->align == align_center)
left_x = ((self->bounds.width
- grub_font_get_string_width (self->font, self->text))
) / 2;
else if (self->align == align_right)
left_x = (self->bounds.width
- grub_font_get_string_width (self->font, self->text));
else
return; /* Invalid alignment. */
grub_video_rect_t vpsave;
grub_gui_set_viewport (&self->bounds, &vpsave);
grub_font_draw_string (self->text,
self->font,
grub_gui_map_color (self->color),
left_x,
grub_font_get_ascent (self->font));
grub_gui_restore_viewport (&vpsave);
}
static void
label_set_parent (void *vself, grub_gui_container_t parent)
{
grub_gui_label_t self = vself;
self->parent = parent;
}
static grub_gui_container_t
label_get_parent (void *vself)
{
grub_gui_label_t self = vself;
return self->parent;
}
static void
label_set_bounds (void *vself, const grub_video_rect_t *bounds)
{
grub_gui_label_t self = vself;
self->bounds = *bounds;
}
static void
label_get_bounds (void *vself, grub_video_rect_t *bounds)
{
grub_gui_label_t self = vself;
*bounds = self->bounds;
}
static void
label_get_minimal_size (void *vself, unsigned *width, unsigned *height)
{
grub_gui_label_t self = vself;
*width = grub_font_get_string_width (self->font, self->text);
*height = (grub_font_get_ascent (self->font)
+ grub_font_get_descent (self->font));
}
static grub_err_t
label_set_property (void *vself, const char *name, const char *value)
{
grub_gui_label_t self = vself;
if (grub_strcmp (name, "text") == 0)
{
grub_free (self->text);
if (! value)
value = "";
self->text = grub_strdup (value);
}
else if (grub_strcmp (name, "font") == 0)
{
self->font = grub_font_get (value);
}
else if (grub_strcmp (name, "color") == 0)
{
grub_gui_parse_color (value, &self->color);
}
else if (grub_strcmp (name, "align") == 0)
{
int i;
for (i = 0; align_options[i]; i++)
{
if (grub_strcmp (align_options[i], value) == 0)
{
self->align = i; /* Set the alignment mode. */
break;
}
}
}
else if (grub_strcmp (name, "visible") == 0)
{
self->visible = grub_strcmp (value, "false") != 0;
}
else if (grub_strcmp (name, "id") == 0)
{
grub_free (self->id);
if (value)
self->id = grub_strdup (value);
else
self->id = 0;
}
return GRUB_ERR_NONE;
}
static struct grub_gui_component_ops label_ops =
{
.destroy = label_destroy,
.get_id = label_get_id,
.is_instance = label_is_instance,
.paint = label_paint,
.set_parent = label_set_parent,
.get_parent = label_get_parent,
.set_bounds = label_set_bounds,
.get_bounds = label_get_bounds,
.get_minimal_size = label_get_minimal_size,
.set_property = label_set_property
};
grub_gui_component_t
grub_gui_label_new (void)
{
grub_gui_label_t label;
label = grub_zalloc (sizeof (*label));
if (! label)
return 0;
label->comp.ops = &label_ops;
label->visible = 1;
label->text = grub_strdup ("");
label->font = grub_font_get ("Unknown Regular 16");
label->color.red = 0;
label->color.green = 0;
label->color.blue = 0;
label->color.alpha = 255;
label->align = align_left;
return (grub_gui_component_t) label;
}

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/* gui_list.c - GUI component to display a selectable list of items. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/mm.h>
#include <grub/misc.h>
#include <grub/gui.h>
#include <grub/gui_string_util.h>
#include <grub/gfxmenu_view.h>
#include <grub/gfxwidgets.h>
struct grub_gui_list_impl
{
struct grub_gui_list list;
grub_gui_container_t parent;
grub_video_rect_t bounds;
char *id;
int visible;
int icon_width;
int icon_height;
int item_height;
int item_padding;
int item_icon_space;
int item_spacing;
grub_font_t item_font;
grub_font_t selected_item_font;
grub_gui_color_t item_color;
int selected_item_color_set;
grub_gui_color_t selected_item_color;
int draw_scrollbar;
int need_to_recreate_scrollbar;
char *scrollbar_frame_pattern;
char *scrollbar_thumb_pattern;
grub_gfxmenu_box_t scrollbar_frame;
grub_gfxmenu_box_t scrollbar_thumb;
int scrollbar_width;
int first_shown_index;
int need_to_recreate_boxes;
char *theme_dir;
char *menu_box_pattern;
char *selected_item_box_pattern;
grub_gfxmenu_box_t menu_box;
grub_gfxmenu_box_t selected_item_box;
grub_gfxmenu_icon_manager_t icon_manager;
grub_gfxmenu_view_t view;
};
typedef struct grub_gui_list_impl *list_impl_t;
static void
list_destroy (void *vself)
{
list_impl_t self = vself;
grub_free (self->theme_dir);
grub_free (self->menu_box_pattern);
grub_free (self->selected_item_box_pattern);
if (self->menu_box)
self->menu_box->destroy (self->menu_box);
if (self->selected_item_box)
self->selected_item_box->destroy (self->selected_item_box);
if (self->icon_manager)
grub_gfxmenu_icon_manager_destroy (self->icon_manager);
grub_free (self);
}
static int
get_num_shown_items (list_impl_t self)
{
int boxpad = self->item_padding;
int item_vspace = self->item_spacing;
int item_height = self->item_height;
grub_gfxmenu_box_t box = self->menu_box;
int box_top_pad = box->get_top_pad (box);
int box_bottom_pad = box->get_bottom_pad (box);
return (self->bounds.height + item_vspace - 2 * boxpad
- box_top_pad - box_bottom_pad) / (item_height + item_vspace);
}
static int
check_boxes (list_impl_t self)
{
if (self->need_to_recreate_boxes)
{
grub_gui_recreate_box (&self->menu_box,
self->menu_box_pattern,
self->theme_dir);
grub_gui_recreate_box (&self->selected_item_box,
self->selected_item_box_pattern,
self->theme_dir);
self->need_to_recreate_boxes = 0;
}
return (self->menu_box != 0 && self->selected_item_box != 0);
}
static int
check_scrollbar (list_impl_t self)
{
if (self->need_to_recreate_scrollbar)
{
grub_gui_recreate_box (&self->scrollbar_frame,
self->scrollbar_frame_pattern,
self->theme_dir);
grub_gui_recreate_box (&self->scrollbar_thumb,
self->scrollbar_thumb_pattern,
self->theme_dir);
self->need_to_recreate_scrollbar = 0;
}
return (self->scrollbar_frame != 0 && self->scrollbar_thumb != 0);
}
static const char *
list_get_id (void *vself)
{
list_impl_t self = vself;
return self->id;
}
static int
list_is_instance (void *vself __attribute__((unused)), const char *type)
{
return (grub_strcmp (type, "component") == 0
|| grub_strcmp (type, "list") == 0);
}
static struct grub_video_bitmap *
get_item_icon (list_impl_t self, int item_index)
{
grub_menu_entry_t entry;
entry = grub_menu_get_entry (self->view->menu, item_index);
if (! entry)
return 0;
return grub_gfxmenu_icon_manager_get_icon (self->icon_manager, entry);
}
static void
make_selected_item_visible (list_impl_t self)
{
int selected_index = self->view->selected;
if (selected_index < 0)
return; /* No item is selected. */
int num_shown_items = get_num_shown_items (self);
int last_shown_index = self->first_shown_index + (num_shown_items - 1);
if (selected_index < self->first_shown_index)
self->first_shown_index = selected_index;
else if (selected_index > last_shown_index)
self->first_shown_index = selected_index - (num_shown_items - 1);
}
/* Draw a scrollbar on the menu. */
static void
draw_scrollbar (list_impl_t self,
int value, int extent, int min, int max,
int rightx, int topy, int height)
{
grub_gfxmenu_box_t frame = self->scrollbar_frame;
grub_gfxmenu_box_t thumb = self->scrollbar_thumb;
int frame_vertical_pad = (frame->get_top_pad (frame)
+ frame->get_bottom_pad (frame));
int frame_horizontal_pad = (frame->get_left_pad (frame)
+ frame->get_right_pad (frame));
int tracktop = topy + frame->get_top_pad (frame);
int tracklen = height - frame_vertical_pad;
frame->set_content_size (frame, self->scrollbar_width, tracklen);
int thumby = tracktop + tracklen * (value - min) / (max - min);
int thumbheight = tracklen * extent / (max - min) + 1;
thumb->set_content_size (thumb,
self->scrollbar_width - frame_horizontal_pad,
thumbheight - (thumb->get_top_pad (thumb)
+ thumb->get_bottom_pad (thumb)));
frame->draw (frame,
rightx - (self->scrollbar_width + frame_horizontal_pad),
topy);
thumb->draw (thumb,
rightx - (self->scrollbar_width - frame->get_right_pad (frame)),
thumby);
}
/* Draw the list of items. */
static void
draw_menu (list_impl_t self, int width, int drawing_scrollbar,
int num_shown_items)
{
if (! self->menu_box || ! self->selected_item_box)
return;
int boxpad = self->item_padding;
int icon_text_space = self->item_icon_space;
int item_vspace = self->item_spacing;
int ascent = grub_font_get_ascent (self->item_font);
int descent = grub_font_get_descent (self->item_font);
int item_height = self->item_height;
make_selected_item_visible (self);
int scrollbar_h_space = drawing_scrollbar ? self->scrollbar_width : 0;
grub_gfxmenu_box_t selbox = self->selected_item_box;
int sel_leftpad = selbox->get_left_pad (selbox);
int item_top = boxpad;
int item_left = boxpad + sel_leftpad;
int menu_index;
int visible_index;
for (visible_index = 0, menu_index = self->first_shown_index;
visible_index < num_shown_items && menu_index < self->view->menu->size;
visible_index++, menu_index++)
{
int is_selected = (menu_index == self->view->selected);
if (is_selected)
{
int sel_toppad = selbox->get_top_pad (selbox);
selbox->set_content_size (selbox,
(width - 2 * boxpad
- scrollbar_h_space),
item_height);
selbox->draw (selbox,
item_left - sel_leftpad,
item_top - sel_toppad);
}
struct grub_video_bitmap *icon;
if ((icon = get_item_icon (self, menu_index)) != 0)
grub_video_blit_bitmap (icon, GRUB_VIDEO_BLIT_BLEND,
item_left,
item_top + (item_height - self->icon_height) / 2,
0, 0, self->icon_width, self->icon_height);
const char *item_title =
grub_menu_get_entry (self->view->menu, menu_index)->title;
grub_font_t font =
(is_selected && self->selected_item_font
? self->selected_item_font
: self->item_font);
grub_gui_color_t text_color =
((is_selected && self->selected_item_color_set)
? self->selected_item_color
: self->item_color);
grub_font_draw_string (item_title,
font,
grub_gui_map_color (text_color),
item_left + self->icon_width + icon_text_space,
(item_top + (item_height - (ascent + descent))
/ 2 + ascent));
item_top += item_height + item_vspace;
}
}
static void
list_paint (void *vself, const grub_video_rect_t *region)
{
list_impl_t self = vself;
grub_video_rect_t vpsave;
if (! self->visible)
return;
if (!grub_video_have_common_points (region, &self->bounds))
return;
check_boxes (self);
if (! self->menu_box || ! self->selected_item_box)
return;
grub_gui_set_viewport (&self->bounds, &vpsave);
{
grub_gfxmenu_box_t box = self->menu_box;
int box_left_pad = box->get_left_pad (box);
int box_top_pad = box->get_top_pad (box);
int box_right_pad = box->get_right_pad (box);
int box_bottom_pad = box->get_bottom_pad (box);
grub_video_rect_t vpsave2, content_rect;
int num_shown_items = get_num_shown_items (self);
int drawing_scrollbar = (self->draw_scrollbar
&& (num_shown_items < self->view->menu->size)
&& check_scrollbar (self));
content_rect.x = box_left_pad;
content_rect.y = box_top_pad;
content_rect.width = self->bounds.width - box_left_pad - box_right_pad;
content_rect.height = self->bounds.height - box_top_pad - box_bottom_pad;
box->set_content_size (box, content_rect.width, content_rect.height);
box->draw (box, 0, 0);
grub_gui_set_viewport (&content_rect, &vpsave2);
draw_menu (self, content_rect.width, drawing_scrollbar, num_shown_items);
grub_gui_restore_viewport (&vpsave2);
if (drawing_scrollbar)
draw_scrollbar (self,
self->first_shown_index, num_shown_items,
0, self->view->menu->size,
self->bounds.width - box_right_pad
+ self->scrollbar_width,
box_top_pad + self->item_padding,
self->bounds.height - box_top_pad - box_bottom_pad);
}
grub_gui_restore_viewport (&vpsave);
}
static void
list_set_parent (void *vself, grub_gui_container_t parent)
{
list_impl_t self = vself;
self->parent = parent;
}
static grub_gui_container_t
list_get_parent (void *vself)
{
list_impl_t self = vself;
return self->parent;
}
static void
list_set_bounds (void *vself, const grub_video_rect_t *bounds)
{
list_impl_t self = vself;
self->bounds = *bounds;
}
static void
list_get_bounds (void *vself, grub_video_rect_t *bounds)
{
list_impl_t self = vself;
*bounds = self->bounds;
}
static void
list_get_minimal_size (void *vself, unsigned *width, unsigned *height)
{
list_impl_t self = vself;
if (check_boxes (self))
{
int boxpad = self->item_padding;
int item_vspace = self->item_spacing;
int item_height = self->item_height;
int num_items = 3;
grub_gfxmenu_box_t box = self->menu_box;
int box_left_pad = box->get_left_pad (box);
int box_top_pad = box->get_top_pad (box);
int box_right_pad = box->get_right_pad (box);
int box_bottom_pad = box->get_bottom_pad (box);
unsigned width_s;
*width = grub_font_get_string_width (self->item_font, "Typical OS");
width_s = grub_font_get_string_width (self->selected_item_font,
"Typical OS");
if (*width < width_s)
*width = width_s;
*width += 2 * boxpad + box_left_pad + box_right_pad;
/* Set the menu box height to fit the items. */
*height = (item_height * num_items
+ item_vspace * (num_items - 1)
+ 2 * boxpad
+ box_top_pad + box_bottom_pad);
}
else
{
*width = 0;
*height = 0;
}
}
static grub_err_t
list_set_property (void *vself, const char *name, const char *value)
{
list_impl_t self = vself;
if (grub_strcmp (name, "item_font") == 0)
{
self->item_font = grub_font_get (value);
}
else if (grub_strcmp (name, "selected_item_font") == 0)
{
if (! value || grub_strcmp (value, "inherit") == 0)
self->selected_item_font = 0;
else
self->selected_item_font = grub_font_get (value);
}
else if (grub_strcmp (name, "item_color") == 0)
{
grub_gui_parse_color (value, &self->item_color);
}
else if (grub_strcmp (name, "selected_item_color") == 0)
{
if (! value || grub_strcmp (value, "inherit") == 0)
{
self->selected_item_color_set = 0;
}
else
{
if (grub_gui_parse_color (value, &self->selected_item_color)
== GRUB_ERR_NONE)
self->selected_item_color_set = 1;
}
}
else if (grub_strcmp (name, "icon_width") == 0)
{
self->icon_width = grub_strtol (value, 0, 10);
grub_gfxmenu_icon_manager_set_icon_size (self->icon_manager,
self->icon_width,
self->icon_height);
}
else if (grub_strcmp (name, "icon_height") == 0)
{
self->icon_height = grub_strtol (value, 0, 10);
grub_gfxmenu_icon_manager_set_icon_size (self->icon_manager,
self->icon_width,
self->icon_height);
}
else if (grub_strcmp (name, "item_height") == 0)
{
self->item_height = grub_strtol (value, 0, 10);
}
else if (grub_strcmp (name, "item_padding") == 0)
{
self->item_padding = grub_strtol (value, 0, 10);
}
else if (grub_strcmp (name, "item_icon_space") == 0)
{
self->item_icon_space = grub_strtol (value, 0, 10);
}
else if (grub_strcmp (name, "item_spacing") == 0)
{
self->item_spacing = grub_strtol (value, 0, 10);
}
else if (grub_strcmp (name, "visible") == 0)
{
self->visible = grub_strcmp (value, "false") != 0;
}
else if (grub_strcmp (name, "menu_pixmap_style") == 0)
{
self->need_to_recreate_boxes = 1;
grub_free (self->menu_box_pattern);
self->menu_box_pattern = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "selected_item_pixmap_style") == 0)
{
self->need_to_recreate_boxes = 1;
grub_free (self->selected_item_box_pattern);
self->selected_item_box_pattern = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "scrollbar_frame") == 0)
{
self->need_to_recreate_scrollbar = 1;
grub_free (self->scrollbar_frame_pattern);
self->scrollbar_frame_pattern = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "scrollbar_thumb") == 0)
{
self->need_to_recreate_scrollbar = 1;
grub_free (self->scrollbar_thumb_pattern);
self->scrollbar_thumb_pattern = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "scrollbar_width") == 0)
{
self->scrollbar_width = grub_strtol (value, 0, 10);
}
else if (grub_strcmp (name, "scrollbar") == 0)
{
self->draw_scrollbar = grub_strcmp (value, "false") != 0;
}
else if (grub_strcmp (name, "theme_dir") == 0)
{
self->need_to_recreate_boxes = 1;
grub_free (self->theme_dir);
self->theme_dir = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "id") == 0)
{
grub_free (self->id);
if (value)
self->id = grub_strdup (value);
else
self->id = 0;
}
return grub_errno;
}
/* Set necessary information that the gfxmenu view provides. */
static void
list_set_view_info (void *vself,
grub_gfxmenu_view_t view)
{
list_impl_t self = vself;
grub_gfxmenu_icon_manager_set_theme_path (self->icon_manager,
view->theme_path);
self->view = view;
}
static struct grub_gui_component_ops list_comp_ops =
{
.destroy = list_destroy,
.get_id = list_get_id,
.is_instance = list_is_instance,
.paint = list_paint,
.set_parent = list_set_parent,
.get_parent = list_get_parent,
.set_bounds = list_set_bounds,
.get_bounds = list_get_bounds,
.get_minimal_size = list_get_minimal_size,
.set_property = list_set_property
};
static struct grub_gui_list_ops list_ops =
{
.set_view_info = list_set_view_info
};
grub_gui_component_t
grub_gui_list_new (void)
{
list_impl_t self;
grub_font_t default_font;
grub_gui_color_t default_fg_color;
grub_gui_color_t default_bg_color;
self = grub_zalloc (sizeof (*self));
if (! self)
return 0;
self->list.ops = &list_ops;
self->list.component.ops = &list_comp_ops;
self->visible = 1;
default_font = grub_font_get ("Unknown Regular 16");
default_fg_color = grub_gui_color_rgb (0, 0, 0);
default_bg_color = grub_gui_color_rgb (255, 255, 255);
self->icon_width = 32;
self->icon_height = 32;
self->item_height = 42;
self->item_padding = 14;
self->item_icon_space = 4;
self->item_spacing = 16;
self->item_font = default_font;
self->selected_item_font = 0; /* Default to using the item_font. */
self->item_color = default_fg_color;
self->selected_item_color_set = 0; /* Default to using the item_color. */
self->selected_item_color = default_fg_color;
self->draw_scrollbar = 1;
self->need_to_recreate_scrollbar = 1;
self->scrollbar_frame = 0;
self->scrollbar_thumb = 0;
self->scrollbar_frame_pattern = 0;
self->scrollbar_thumb_pattern = 0;
self->scrollbar_width = 16;
self->first_shown_index = 0;
self->need_to_recreate_boxes = 0;
self->theme_dir = 0;
self->menu_box_pattern = 0;
self->selected_item_box_pattern = 0;
self->menu_box = grub_gfxmenu_create_box (0, 0);
self->selected_item_box = grub_gfxmenu_create_box (0, 0);
self->icon_manager = grub_gfxmenu_icon_manager_new ();
if (! self->icon_manager)
{
self->list.component.ops->destroy (self);
return 0;
}
grub_gfxmenu_icon_manager_set_icon_size (self->icon_manager,
self->icon_width,
self->icon_height);
return (grub_gui_component_t) self;
}

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/* gui_progress_bar.c - GUI progress bar component. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/mm.h>
#include <grub/misc.h>
#include <grub/gui.h>
#include <grub/font.h>
#include <grub/gui_string_util.h>
#include <grub/gfxmenu_view.h>
#include <grub/gfxwidgets.h>
#include <grub/i18n.h>
struct grub_gui_progress_bar
{
struct grub_gui_progress progress;
grub_gui_container_t parent;
grub_video_rect_t bounds;
char *id;
int visible;
int start;
int end;
int value;
int show_text;
char *template;
grub_font_t font;
grub_gui_color_t text_color;
grub_gui_color_t border_color;
grub_gui_color_t bg_color;
grub_gui_color_t fg_color;
char *theme_dir;
int need_to_recreate_pixmaps;
int pixmapbar_available;
char *bar_pattern;
char *highlight_pattern;
grub_gfxmenu_box_t bar_box;
grub_gfxmenu_box_t highlight_box;
};
typedef struct grub_gui_progress_bar *grub_gui_progress_bar_t;
static void
progress_bar_destroy (void *vself)
{
grub_gui_progress_bar_t self = vself;
grub_free (self);
}
static const char *
progress_bar_get_id (void *vself)
{
grub_gui_progress_bar_t self = vself;
return self->id;
}
static int
progress_bar_is_instance (void *vself __attribute__((unused)), const char *type)
{
return grub_strcmp (type, "component") == 0;
}
static int
check_pixmaps (grub_gui_progress_bar_t self)
{
if (!self->pixmapbar_available)
return 0;
if (self->need_to_recreate_pixmaps)
{
grub_gui_recreate_box (&self->bar_box,
self->bar_pattern,
self->theme_dir);
grub_gui_recreate_box (&self->highlight_box,
self->highlight_pattern,
self->theme_dir);
self->need_to_recreate_pixmaps = 0;
}
return (self->bar_box != 0 && self->highlight_box != 0);
}
static void
draw_filled_rect_bar (grub_gui_progress_bar_t self)
{
/* Set the progress bar's frame. */
grub_video_rect_t f;
f.x = 1;
f.y = 1;
f.width = self->bounds.width - 2;
f.height = self->bounds.height - 2;
/* Border. */
grub_video_fill_rect (grub_gui_map_color (self->border_color),
f.x - 1, f.y - 1,
f.width + 2, f.height + 2);
/* Bar background. */
int barwidth = (f.width
* (self->value - self->start)
/ (self->end - self->start));
grub_video_fill_rect (grub_gui_map_color (self->bg_color),
f.x + barwidth, f.y,
f.width - barwidth, f.height);
/* Bar foreground. */
grub_video_fill_rect (grub_gui_map_color (self->fg_color),
f.x, f.y,
barwidth, f.height);
}
static void
draw_pixmap_bar (grub_gui_progress_bar_t self)
{
grub_gfxmenu_box_t bar = self->bar_box;
grub_gfxmenu_box_t hl = self->highlight_box;
int w = self->bounds.width;
int h = self->bounds.height;
int bar_l_pad = bar->get_left_pad (bar);
int bar_r_pad = bar->get_right_pad (bar);
int bar_t_pad = bar->get_top_pad (bar);
int bar_b_pad = bar->get_bottom_pad (bar);
int bar_h_pad = bar_l_pad + bar_r_pad;
int bar_v_pad = bar_t_pad + bar_b_pad;
int tracklen = w - bar_h_pad;
int trackheight = h - bar_v_pad;
int barwidth;
bar->set_content_size (bar, tracklen, trackheight);
barwidth = (tracklen * (self->value - self->start)
/ (self->end - self->start));
hl->set_content_size (hl, barwidth, h - bar_v_pad);
bar->draw (bar, 0, 0);
hl->draw (hl, bar_l_pad, bar_t_pad);
}
static void
draw_text (grub_gui_progress_bar_t self)
{
if (self->template)
{
grub_font_t font = self->font;
grub_video_color_t text_color = grub_gui_map_color (self->text_color);
int width = self->bounds.width;
int height = self->bounds.height;
char *text;
text = grub_xasprintf (self->template,
self->value > 0 ? self->value : -self->value);
if (!text)
{
grub_print_error ();
grub_errno = GRUB_ERR_NONE;
return;
}
/* Center the text. */
int text_width = grub_font_get_string_width (font, text);
int x = (width - text_width) / 2;
int y = ((height - grub_font_get_descent (font)) / 2
+ grub_font_get_ascent (font) / 2);
grub_font_draw_string (text, font, text_color, x, y);
}
}
static void
progress_bar_paint (void *vself, const grub_video_rect_t *region)
{
grub_gui_progress_bar_t self = vself;
grub_video_rect_t vpsave;
if (! self->visible)
return;
if (!grub_video_have_common_points (region, &self->bounds))
return;
if (self->end == self->start)
return;
grub_gui_set_viewport (&self->bounds, &vpsave);
if (check_pixmaps (self))
draw_pixmap_bar (self);
else
draw_filled_rect_bar (self);
draw_text (self);
grub_gui_restore_viewport (&vpsave);
}
static void
progress_bar_set_parent (void *vself, grub_gui_container_t parent)
{
grub_gui_progress_bar_t self = vself;
self->parent = parent;
}
static grub_gui_container_t
progress_bar_get_parent (void *vself)
{
grub_gui_progress_bar_t self = vself;
return self->parent;
}
static void
progress_bar_set_bounds (void *vself, const grub_video_rect_t *bounds)
{
grub_gui_progress_bar_t self = vself;
self->bounds = *bounds;
}
static void
progress_bar_get_bounds (void *vself, grub_video_rect_t *bounds)
{
grub_gui_progress_bar_t self = vself;
*bounds = self->bounds;
}
static void
progress_bar_get_minimal_size (void *vself,
unsigned *width, unsigned *height)
{
unsigned text_width = 0, text_height = 0;
grub_gui_progress_bar_t self = vself;
if (self->template)
{
text_width = grub_font_get_string_width (self->font, self->template);
text_width += grub_font_get_string_width (self->font, "XXXXXXXXXX");
text_height = grub_font_get_descent (self->font)
+ grub_font_get_ascent (self->font);
}
*width = 200;
if (*width < text_width)
*width = text_width;
*height = 28;
if (*height < text_height)
*height = text_height;
}
static void
progress_bar_set_state (void *vself, int visible, int start,
int current, int end)
{
grub_gui_progress_bar_t self = vself;
self->visible = visible;
self->start = start;
self->value = current;
self->end = end;
}
static grub_err_t
progress_bar_set_property (void *vself, const char *name, const char *value)
{
grub_gui_progress_bar_t self = vself;
if (grub_strcmp (name, "text") == 0)
{
grub_free (self->template);
if (grub_strcmp (value, "@TIMEOUT_NOTIFICATION_LONG@") == 0)
value
= _("The highlighted entry will be executed automatically in %ds.");
else if (grub_strcmp (value, "@TIMEOUT_NOTIFICATION_MIDDLE@") == 0)
/* TRANSLATORS: 's' stands for seconds.
It's a standalone timeout notification.
Please use the short form in your language. */
value = _("%ds remaining.");
else if (grub_strcmp (value, "@TIMEOUT_NOTIFICATION_SHORT@") == 0)
/* TRANSLATORS: 's' stands for seconds.
It's a standalone timeout notification.
Please use the shortest form available in you language. */
value = _("%ds");
self->template = grub_strdup (value);
}
else if (grub_strcmp (name, "font") == 0)
{
self->font = grub_font_get (value);
}
else if (grub_strcmp (name, "text_color") == 0)
{
grub_gui_parse_color (value, &self->text_color);
}
else if (grub_strcmp (name, "border_color") == 0)
{
grub_gui_parse_color (value, &self->border_color);
}
else if (grub_strcmp (name, "bg_color") == 0)
{
grub_gui_parse_color (value, &self->bg_color);
}
else if (grub_strcmp (name, "fg_color") == 0)
{
grub_gui_parse_color (value, &self->fg_color);
}
else if (grub_strcmp (name, "bar_style") == 0)
{
self->need_to_recreate_pixmaps = 1;
self->pixmapbar_available = 1;
grub_free (self->bar_pattern);
self->bar_pattern = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "highlight_style") == 0)
{
self->need_to_recreate_pixmaps = 1;
self->pixmapbar_available = 1;
grub_free (self->highlight_pattern);
self->highlight_pattern = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "theme_dir") == 0)
{
self->need_to_recreate_pixmaps = 1;
grub_free (self->theme_dir);
self->theme_dir = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "id") == 0)
{
grub_free (self->id);
if (value)
self->id = grub_strdup (value);
else
self->id = 0;
}
return grub_errno;
}
static struct grub_gui_component_ops progress_bar_ops =
{
.destroy = progress_bar_destroy,
.get_id = progress_bar_get_id,
.is_instance = progress_bar_is_instance,
.paint = progress_bar_paint,
.set_parent = progress_bar_set_parent,
.get_parent = progress_bar_get_parent,
.set_bounds = progress_bar_set_bounds,
.get_bounds = progress_bar_get_bounds,
.get_minimal_size = progress_bar_get_minimal_size,
.set_property = progress_bar_set_property
};
static struct grub_gui_progress_ops progress_bar_pb_ops =
{
.set_state = progress_bar_set_state
};
grub_gui_component_t
grub_gui_progress_bar_new (void)
{
grub_gui_progress_bar_t self;
self = grub_zalloc (sizeof (*self));
if (! self)
return 0;
self->progress.ops = &progress_bar_pb_ops;
self->progress.component.ops = &progress_bar_ops;
self->visible = 1;
self->font = grub_font_get ("Unknown Regular 16");
grub_gui_color_t black = { .red = 0, .green = 0, .blue = 0, .alpha = 255 };
grub_gui_color_t gray = { .red = 128, .green = 128, .blue = 128, .alpha = 255 };
grub_gui_color_t lightgray = { .red = 200, .green = 200, .blue = 200, .alpha = 255 };
self->text_color = black;
self->border_color = black;
self->bg_color = gray;
self->fg_color = lightgray;
return (grub_gui_component_t) self;
}

327
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/* gui_string_util.c - String utilities used by the GUI system. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/gui_string_util.h>
#include <grub/types.h>
#include <grub/misc.h>
#include <grub/mm.h>
/* Create a new NUL-terminated string on the heap as a substring of BUF.
The range of buf included is the half-open interval [START,END).
The index START is inclusive, END is exclusive. */
char *
grub_new_substring (const char *buf,
grub_size_t start, grub_size_t end)
{
if (end < start)
return 0;
grub_size_t len = end - start;
char *s = grub_malloc (len + 1);
if (! s)
return 0;
grub_memcpy (s, buf + start, len);
s[len] = '\0';
return s;
}
/* Eliminate "." and ".." path elements from PATH. A new heap-allocated
string is returned. */
static char *
canonicalize_path (const char *path)
{
int i;
const char *p;
char *newpath = 0;
/* Count the path components in path. */
int components = 1;
for (p = path; *p; p++)
if (*p == '/')
components++;
char **path_array = grub_malloc (components * sizeof (*path_array));
if (! path_array)
return 0;
/* Initialize array elements to NULL pointers; in case once of the
allocations fails, the cleanup code can just call grub_free() for all
pointers in the array. */
for (i = 0; i < components; i++)
path_array[i] = 0;
/* Parse the path into path_array. */
p = path;
for (i = 0; i < components && p; i++)
{
/* Find the end of the path element. */
const char *end = grub_strchr (p, '/');
if (!end)
end = p + grub_strlen (p);
/* Copy the element. */
path_array[i] = grub_new_substring (p, 0, end - p);
if (! path_array[i])
goto cleanup;
/* Advance p to point to the start of the next element, or NULL. */
if (*end)
p = end + 1;
else
p = 0;
}
/* Eliminate '.' and '..' elements from the path array. */
int newpath_length = 0;
for (i = components - 1; i >= 0; --i)
{
if (! grub_strcmp (path_array[i], "."))
{
grub_free (path_array[i]);
path_array[i] = 0;
}
else if (! grub_strcmp (path_array[i], "..")
&& i > 0)
{
/* Delete the '..' and the prior path element. */
grub_free (path_array[i]);
path_array[i] = 0;
--i;
grub_free (path_array[i]);
path_array[i] = 0;
}
else
{
newpath_length += grub_strlen (path_array[i]) + 1;
}
}
/* Construct a new path string. */
newpath = grub_malloc (newpath_length + 1);
if (! newpath)
goto cleanup;
newpath[0] = '\0';
char *newpath_end = newpath;
int first = 1;
for (i = 0; i < components; i++)
{
char *element = path_array[i];
if (element)
{
/* For all components but the first, prefix with a slash. */
if (! first)
newpath_end = grub_stpcpy (newpath_end, "/");
newpath_end = grub_stpcpy (newpath_end, element);
first = 0;
}
}
cleanup:
for (i = 0; i < components; i++)
grub_free (path_array[i]);
grub_free (path_array);
return newpath;
}
/* Return a new heap-allocated string representing to absolute path
to the file referred to by PATH. If PATH is an absolute path, then
the returned path is a copy of PATH. If PATH is a relative path, then
BASE is with PATH used to construct the absolute path. */
char *
grub_resolve_relative_path (const char *base, const char *path)
{
char *abspath;
char *canonpath;
char *p;
grub_size_t l;
/* If PATH is an absolute path, then just use it as is. */
if (path[0] == '/' || path[0] == '(')
return canonicalize_path (path);
abspath = grub_malloc (grub_strlen (base) + grub_strlen (path) + 3);
if (! abspath)
return 0;
/* Concatenate BASE and PATH. */
p = grub_stpcpy (abspath, base);
l = grub_strlen (abspath);
if (l == 0 || abspath[l-1] != '/')
{
*p = '/';
p++;
*p = 0;
}
grub_stpcpy (p, path);
canonpath = canonicalize_path (abspath);
if (! canonpath)
return abspath;
grub_free (abspath);
return canonpath;
}
/* Get the path of the directory where the file at FILE_PATH is located.
FILE_PATH should refer to a file, not a directory. The returned path
includes a trailing slash.
This does not handle GRUB "(hd0,0)" paths properly yet since it only
looks at slashes. */
char *
grub_get_dirname (const char *file_path)
{
int i;
int last_slash;
last_slash = -1;
for (i = grub_strlen (file_path) - 1; i >= 0; --i)
{
if (file_path[i] == '/')
{
last_slash = i;
break;
}
}
if (last_slash == -1)
return grub_strdup ("/");
return grub_new_substring (file_path, 0, last_slash + 1);
}
static __inline int
my_isxdigit (char c)
{
return ((c >= '0' && c <= '9')
|| (c >= 'a' && c <= 'f')
|| (c >= 'A' && c <= 'F'));
}
static int
parse_hex_color_component (const char *s, unsigned start, unsigned end)
{
unsigned len;
char buf[3];
len = end - start;
/* Check the limits so we don't overrun the buffer. */
if (len < 1 || len > 2)
return 0;
if (len == 1)
{
buf[0] = s[start]; /* Get the first and only hex digit. */
buf[1] = buf[0]; /* Duplicate the hex digit. */
}
else if (len == 2)
{
buf[0] = s[start];
buf[1] = s[start + 1];
}
buf[2] = '\0';
return grub_strtoul (buf, 0, 16);
}
/* Parse a color string of the form "r, g, b", "#RGB", "#RGBA",
"#RRGGBB", or "#RRGGBBAA". */
grub_err_t
grub_gui_parse_color (const char *s, grub_gui_color_t *color)
{
grub_gui_color_t c;
/* Skip whitespace. */
while (*s && grub_isspace (*s))
s++;
if (*s == '#')
{
/* HTML-style. Number if hex digits:
[6] #RRGGBB [3] #RGB
[8] #RRGGBBAA [4] #RGBA */
s++; /* Skip the '#'. */
/* Count the hexits to determine the format. */
int hexits = 0;
const char *end = s;
while (my_isxdigit (*end))
{
end++;
hexits++;
}
/* Parse the color components based on the format. */
if (hexits == 3 || hexits == 4)
{
c.red = parse_hex_color_component (s, 0, 1);
c.green = parse_hex_color_component (s, 1, 2);
c.blue = parse_hex_color_component (s, 2, 3);
if (hexits == 4)
c.alpha = parse_hex_color_component (s, 3, 4);
else
c.alpha = 255;
}
else if (hexits == 6 || hexits == 8)
{
c.red = parse_hex_color_component (s, 0, 2);
c.green = parse_hex_color_component (s, 2, 4);
c.blue = parse_hex_color_component (s, 4, 6);
if (hexits == 8)
c.alpha = parse_hex_color_component (s, 6, 8);
else
c.alpha = 255;
}
else
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"invalid HTML-type color string `%s'", s);
}
else if (grub_isdigit (*s))
{
/* Comma separated decimal values. */
c.red = grub_strtoul (s, 0, 0);
if ((s = grub_strchr (s, ',')) == 0)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"missing 1st comma separator in color `%s'", s);
s++;
c.green = grub_strtoul (s, 0, 0);
if ((s = grub_strchr (s, ',')) == 0)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"missing 2nd comma separator in color `%s'", s);
s++;
c.blue = grub_strtoul (s, 0, 0);
if ((s = grub_strchr (s, ',')) == 0)
c.alpha = 255;
else
{
s++;
c.alpha = grub_strtoul (s, 0, 0);
}
}
else
{
if (! grub_gui_get_named_color (s, &c))
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"invalid named color `%s'", s);
}
if (grub_errno == GRUB_ERR_NONE)
*color = c;
return grub_errno;
}

101
gfxmenu/gui_util.c Normal file
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/* gui_util.c - GUI utility functions. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/mm.h>
#include <grub/misc.h>
#include <grub/gui.h>
#include <grub/gui_string_util.h>
struct find_by_id_state
{
const char *match_id;
grub_gui_component_callback match_callback;
void *match_userdata;
};
static void
find_by_id_recursively (grub_gui_component_t component, void *userdata)
{
struct find_by_id_state *state;
const char *id;
state = (struct find_by_id_state *) userdata;
id = component->ops->get_id (component);
if (id && grub_strcmp (id, state->match_id) == 0)
state->match_callback (component, state->match_userdata);
if (component->ops->is_instance (component, "container"))
{
grub_gui_container_t container;
container = (grub_gui_container_t) component;
container->ops->iterate_children (container,
find_by_id_recursively,
state);
}
}
void
grub_gui_find_by_id (grub_gui_component_t root,
const char *id,
grub_gui_component_callback cb,
void *userdata)
{
struct find_by_id_state state;
state.match_id = id;
state.match_callback = cb;
state.match_userdata = userdata;
find_by_id_recursively (root, &state);
}
struct iterate_recursively_state
{
grub_gui_component_callback callback;
void *userdata;
};
static
void iterate_recursively_cb (grub_gui_component_t component, void *userdata)
{
struct iterate_recursively_state *state;
state = (struct iterate_recursively_state *) userdata;
state->callback (component, state->userdata);
if (component->ops->is_instance (component, "container"))
{
grub_gui_container_t container;
container = (grub_gui_container_t) component;
container->ops->iterate_children (container,
iterate_recursively_cb,
state);
}
}
void
grub_gui_iterate_recursively (grub_gui_component_t root,
grub_gui_component_callback cb,
void *userdata)
{
struct iterate_recursively_state state;
state.callback = cb;
state.userdata = userdata;
iterate_recursively_cb (root, &state);
}

263
gfxmenu/icon_manager.c Normal file
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/* icon_manager.c - gfxmenu icon manager. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/types.h>
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/err.h>
#include <grub/gui_string_util.h>
#include <grub/bitmap.h>
#include <grub/bitmap_scale.h>
#include <grub/menu.h>
#include <grub/icon_manager.h>
#include <grub/env.h>
/* Currently hard coded to '.png' extension. */
static const char icon_extension[] = ".png";
typedef struct icon_entry
{
char *class_name;
struct grub_video_bitmap *bitmap;
struct icon_entry *next;
} *icon_entry_t;
struct grub_gfxmenu_icon_manager
{
char *theme_path;
int icon_width;
int icon_height;
/* Icon cache: linked list w/ dummy head node. */
struct icon_entry cache;
};
/* Create a new icon manager and return a point to it. */
grub_gfxmenu_icon_manager_t
grub_gfxmenu_icon_manager_new (void)
{
grub_gfxmenu_icon_manager_t mgr;
mgr = grub_malloc (sizeof (*mgr));
if (! mgr)
return 0;
mgr->theme_path = 0;
mgr->icon_width = 0;
mgr->icon_height = 0;
/* Initialize the dummy head node. */
mgr->cache.class_name = 0;
mgr->cache.bitmap = 0;
mgr->cache.next = 0;
return mgr;
}
/* Destroy the icon manager MGR, freeing all resources used by it.
Note: Any bitmaps returned by grub_gfxmenu_icon_manager_get_icon()
are destroyed and must not be used by the caller after this function
is called. */
void
grub_gfxmenu_icon_manager_destroy (grub_gfxmenu_icon_manager_t mgr)
{
grub_gfxmenu_icon_manager_clear_cache (mgr);
grub_free (mgr->theme_path);
grub_free (mgr);
}
/* Clear the icon cache. */
void
grub_gfxmenu_icon_manager_clear_cache (grub_gfxmenu_icon_manager_t mgr)
{
icon_entry_t cur;
icon_entry_t next;
for (cur = mgr->cache.next; cur; cur = next)
{
next = cur->next;
grub_free (cur->class_name);
grub_video_bitmap_destroy (cur->bitmap);
grub_free (cur);
}
mgr->cache.next = 0;
}
/* Set the theme path. If the theme path is changed, the icon cache
is cleared. */
void
grub_gfxmenu_icon_manager_set_theme_path (grub_gfxmenu_icon_manager_t mgr,
const char *path)
{
/* Clear the cache if the theme path has changed. */
if (((mgr->theme_path == 0) != (path == 0))
|| (grub_strcmp (mgr->theme_path, path) != 0))
grub_gfxmenu_icon_manager_clear_cache (mgr);
grub_free (mgr->theme_path);
mgr->theme_path = path ? grub_strdup (path) : 0;
}
/* Set the icon size. When icons are requested from the icon manager,
they are scaled to this size before being returned. If the size is
changed, the icon cache is cleared. */
void
grub_gfxmenu_icon_manager_set_icon_size (grub_gfxmenu_icon_manager_t mgr,
int width, int height)
{
/* If the width or height is changed, we must clear the cache, since the
scaled bitmaps are stored in the cache. */
if (width != mgr->icon_width || height != mgr->icon_height)
grub_gfxmenu_icon_manager_clear_cache (mgr);
mgr->icon_width = width;
mgr->icon_height = height;
}
/* Try to load an icon for the specified CLASS_NAME in the directory DIR.
Returns 0 if the icon could not be loaded, or returns a pointer to a new
bitmap if it was successful. */
static struct grub_video_bitmap *
try_loading_icon (grub_gfxmenu_icon_manager_t mgr,
const char *dir, const char *class_name)
{
char *path;
int l;
path = grub_malloc (grub_strlen (dir) + grub_strlen (class_name)
+ grub_strlen (icon_extension) + 3);
if (! path)
return 0;
grub_strcpy (path, dir);
l = grub_strlen (path);
if (path[l-1] != '/')
{
path[l] = '/';
path[l+1] = 0;
}
grub_strcat (path, class_name);
grub_strcat (path, icon_extension);
struct grub_video_bitmap *raw_bitmap;
grub_video_bitmap_load (&raw_bitmap, path);
grub_free (path);
grub_errno = GRUB_ERR_NONE; /* Critical to clear the error!! */
if (! raw_bitmap)
return 0;
struct grub_video_bitmap *scaled_bitmap;
grub_video_bitmap_create_scaled (&scaled_bitmap,
mgr->icon_width, mgr->icon_height,
raw_bitmap,
GRUB_VIDEO_BITMAP_SCALE_METHOD_BEST);
grub_video_bitmap_destroy (raw_bitmap);
if (! scaled_bitmap)
{
grub_error_push ();
grub_error (grub_errno, "failed to scale icon");
return 0;
}
return scaled_bitmap;
}
/* Get the icon for the specified class CLASS_NAME. If an icon for
CLASS_NAME already exists in the cache, then a reference to the cached
bitmap is returned. If it is not cached, then it is loaded and cached.
If no icon could be could for CLASS_NAME, then 0 is returned. */
static struct grub_video_bitmap *
get_icon_by_class (grub_gfxmenu_icon_manager_t mgr, const char *class_name)
{
/* First check the icon cache. */
icon_entry_t entry;
for (entry = mgr->cache.next; entry; entry = entry->next)
{
if (grub_strcmp (entry->class_name, class_name) == 0)
return entry->bitmap;
}
if (! mgr->theme_path)
return 0;
/* Otherwise, we search for an icon to load. */
char *theme_dir = grub_get_dirname (mgr->theme_path);
char *icons_dir;
struct grub_video_bitmap *icon;
icon = 0;
/* First try the theme's own icons, from "grub/themes/NAME/icons/" */
icons_dir = grub_resolve_relative_path (theme_dir, "icons/");
if (icons_dir)
{
icon = try_loading_icon (mgr, icons_dir, class_name);
grub_free (icons_dir);
}
grub_free (theme_dir);
if (! icon)
{
const char *icondir;
icondir = grub_env_get ("icondir");
if (icondir)
icon = try_loading_icon (mgr, icondir, class_name);
}
/* No icon was found. */
/* This should probably be noted in the cache, so that a search is not
performed each time an icon for CLASS_NAME is requested. */
if (! icon)
return 0;
/* Insert a new cache entry for this icon. */
entry = grub_malloc (sizeof (*entry));
if (! entry)
{
grub_video_bitmap_destroy (icon);
return 0;
}
entry->class_name = grub_strdup (class_name);
entry->bitmap = icon;
entry->next = mgr->cache.next;
mgr->cache.next = entry; /* Link it into the cache. */
return entry->bitmap;
}
/* Get the best available icon for ENTRY. Beginning with the first class
listed in the menu entry and proceeding forward, an icon for each class
is searched for. The first icon found is returned. The returned icon
is scaled to the size specified by
grub_gfxmenu_icon_manager_set_icon_size().
Note: Bitmaps returned by this function are destroyed when the
icon manager is destroyed.
*/
struct grub_video_bitmap *
grub_gfxmenu_icon_manager_get_icon (grub_gfxmenu_icon_manager_t mgr,
grub_menu_entry_t entry)
{
struct grub_menu_entry_class *c;
struct grub_video_bitmap *icon;
/* Try each class in succession. */
icon = 0;
for (c = entry->classes->next; c && ! icon; c = c->next)
icon = get_icon_by_class (mgr, c->name);
return icon;
}

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/* named_colors.c - Named color values. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/types.h>
#include <grub/gui.h>
#include <grub/gui_string_util.h>
#include <grub/misc.h>
struct named_color
{
const char *name;
grub_gui_color_t color;
};
/*
Named color list generated from the list of SVG color keywords from
<http://www.w3.org/TR/css3-color/#svg-color>,
processed through the following Perl command:
perl -ne 'chomp;split;print "{ \"$_[0]\", RGB_COLOR($_[2]) },\n"'
*/
#define RGB_COLOR(r,g,b) {.red = r, .green = g, .blue = b, .alpha = 255}
static struct named_color named_colors[] =
{
{ "aliceblue", RGB_COLOR(240,248,255) },
{ "antiquewhite", RGB_COLOR(250,235,215) },
{ "aqua", RGB_COLOR(0,255,255) },
{ "aquamarine", RGB_COLOR(127,255,212) },
{ "azure", RGB_COLOR(240,255,255) },
{ "beige", RGB_COLOR(245,245,220) },
{ "bisque", RGB_COLOR(255,228,196) },
{ "black", RGB_COLOR(0,0,0) },
{ "blanchedalmond", RGB_COLOR(255,235,205) },
{ "blue", RGB_COLOR(0,0,255) },
{ "blueviolet", RGB_COLOR(138,43,226) },
{ "brown", RGB_COLOR(165,42,42) },
{ "burlywood", RGB_COLOR(222,184,135) },
{ "cadetblue", RGB_COLOR(95,158,160) },
{ "chartreuse", RGB_COLOR(127,255,0) },
{ "chocolate", RGB_COLOR(210,105,30) },
{ "coral", RGB_COLOR(255,127,80) },
{ "cornflowerblue", RGB_COLOR(100,149,237) },
{ "cornsilk", RGB_COLOR(255,248,220) },
{ "crimson", RGB_COLOR(220,20,60) },
{ "cyan", RGB_COLOR(0,255,255) },
{ "darkblue", RGB_COLOR(0,0,139) },
{ "darkcyan", RGB_COLOR(0,139,139) },
{ "darkgoldenrod", RGB_COLOR(184,134,11) },
{ "darkgray", RGB_COLOR(169,169,169) },
{ "darkgreen", RGB_COLOR(0,100,0) },
{ "darkgrey", RGB_COLOR(169,169,169) },
{ "darkkhaki", RGB_COLOR(189,183,107) },
{ "darkmagenta", RGB_COLOR(139,0,139) },
{ "darkolivegreen", RGB_COLOR(85,107,47) },
{ "darkorange", RGB_COLOR(255,140,0) },
{ "darkorchid", RGB_COLOR(153,50,204) },
{ "darkred", RGB_COLOR(139,0,0) },
{ "darksalmon", RGB_COLOR(233,150,122) },
{ "darkseagreen", RGB_COLOR(143,188,143) },
{ "darkslateblue", RGB_COLOR(72,61,139) },
{ "darkslategray", RGB_COLOR(47,79,79) },
{ "darkslategrey", RGB_COLOR(47,79,79) },
{ "darkturquoise", RGB_COLOR(0,206,209) },
{ "darkviolet", RGB_COLOR(148,0,211) },
{ "deeppink", RGB_COLOR(255,20,147) },
{ "deepskyblue", RGB_COLOR(0,191,255) },
{ "dimgray", RGB_COLOR(105,105,105) },
{ "dimgrey", RGB_COLOR(105,105,105) },
{ "dodgerblue", RGB_COLOR(30,144,255) },
{ "firebrick", RGB_COLOR(178,34,34) },
{ "floralwhite", RGB_COLOR(255,250,240) },
{ "forestgreen", RGB_COLOR(34,139,34) },
{ "fuchsia", RGB_COLOR(255,0,255) },
{ "gainsboro", RGB_COLOR(220,220,220) },
{ "ghostwhite", RGB_COLOR(248,248,255) },
{ "gold", RGB_COLOR(255,215,0) },
{ "goldenrod", RGB_COLOR(218,165,32) },
{ "gray", RGB_COLOR(128,128,128) },
{ "green", RGB_COLOR(0,128,0) },
{ "greenyellow", RGB_COLOR(173,255,47) },
{ "grey", RGB_COLOR(128,128,128) },
{ "honeydew", RGB_COLOR(240,255,240) },
{ "hotpink", RGB_COLOR(255,105,180) },
{ "indianred", RGB_COLOR(205,92,92) },
{ "indigo", RGB_COLOR(75,0,130) },
{ "ivory", RGB_COLOR(255,255,240) },
{ "khaki", RGB_COLOR(240,230,140) },
{ "lavender", RGB_COLOR(230,230,250) },
{ "lavenderblush", RGB_COLOR(255,240,245) },
{ "lawngreen", RGB_COLOR(124,252,0) },
{ "lemonchiffon", RGB_COLOR(255,250,205) },
{ "lightblue", RGB_COLOR(173,216,230) },
{ "lightcoral", RGB_COLOR(240,128,128) },
{ "lightcyan", RGB_COLOR(224,255,255) },
{ "lightgoldenrodyellow", RGB_COLOR(250,250,210) },
{ "lightgray", RGB_COLOR(211,211,211) },
{ "lightgreen", RGB_COLOR(144,238,144) },
{ "lightgrey", RGB_COLOR(211,211,211) },
{ "lightpink", RGB_COLOR(255,182,193) },
{ "lightsalmon", RGB_COLOR(255,160,122) },
{ "lightseagreen", RGB_COLOR(32,178,170) },
{ "lightskyblue", RGB_COLOR(135,206,250) },
{ "lightslategray", RGB_COLOR(119,136,153) },
{ "lightslategrey", RGB_COLOR(119,136,153) },
{ "lightsteelblue", RGB_COLOR(176,196,222) },
{ "lightyellow", RGB_COLOR(255,255,224) },
{ "lime", RGB_COLOR(0,255,0) },
{ "limegreen", RGB_COLOR(50,205,50) },
{ "linen", RGB_COLOR(250,240,230) },
{ "magenta", RGB_COLOR(255,0,255) },
{ "maroon", RGB_COLOR(128,0,0) },
{ "mediumaquamarine", RGB_COLOR(102,205,170) },
{ "mediumblue", RGB_COLOR(0,0,205) },
{ "mediumorchid", RGB_COLOR(186,85,211) },
{ "mediumpurple", RGB_COLOR(147,112,219) },
{ "mediumseagreen", RGB_COLOR(60,179,113) },
{ "mediumslateblue", RGB_COLOR(123,104,238) },
{ "mediumspringgreen", RGB_COLOR(0,250,154) },
{ "mediumturquoise", RGB_COLOR(72,209,204) },
{ "mediumvioletred", RGB_COLOR(199,21,133) },
{ "midnightblue", RGB_COLOR(25,25,112) },
{ "mintcream", RGB_COLOR(245,255,250) },
{ "mistyrose", RGB_COLOR(255,228,225) },
{ "moccasin", RGB_COLOR(255,228,181) },
{ "navajowhite", RGB_COLOR(255,222,173) },
{ "navy", RGB_COLOR(0,0,128) },
{ "oldlace", RGB_COLOR(253,245,230) },
{ "olive", RGB_COLOR(128,128,0) },
{ "olivedrab", RGB_COLOR(107,142,35) },
{ "orange", RGB_COLOR(255,165,0) },
{ "orangered", RGB_COLOR(255,69,0) },
{ "orchid", RGB_COLOR(218,112,214) },
{ "palegoldenrod", RGB_COLOR(238,232,170) },
{ "palegreen", RGB_COLOR(152,251,152) },
{ "paleturquoise", RGB_COLOR(175,238,238) },
{ "palevioletred", RGB_COLOR(219,112,147) },
{ "papayawhip", RGB_COLOR(255,239,213) },
{ "peachpuff", RGB_COLOR(255,218,185) },
{ "peru", RGB_COLOR(205,133,63) },
{ "pink", RGB_COLOR(255,192,203) },
{ "plum", RGB_COLOR(221,160,221) },
{ "powderblue", RGB_COLOR(176,224,230) },
{ "purple", RGB_COLOR(128,0,128) },
{ "red", RGB_COLOR(255,0,0) },
{ "rosybrown", RGB_COLOR(188,143,143) },
{ "royalblue", RGB_COLOR(65,105,225) },
{ "saddlebrown", RGB_COLOR(139,69,19) },
{ "salmon", RGB_COLOR(250,128,114) },
{ "sandybrown", RGB_COLOR(244,164,96) },
{ "seagreen", RGB_COLOR(46,139,87) },
{ "seashell", RGB_COLOR(255,245,238) },
{ "sienna", RGB_COLOR(160,82,45) },
{ "silver", RGB_COLOR(192,192,192) },
{ "skyblue", RGB_COLOR(135,206,235) },
{ "slateblue", RGB_COLOR(106,90,205) },
{ "slategray", RGB_COLOR(112,128,144) },
{ "slategrey", RGB_COLOR(112,128,144) },
{ "snow", RGB_COLOR(255,250,250) },
{ "springgreen", RGB_COLOR(0,255,127) },
{ "steelblue", RGB_COLOR(70,130,180) },
{ "tan", RGB_COLOR(210,180,140) },
{ "teal", RGB_COLOR(0,128,128) },
{ "thistle", RGB_COLOR(216,191,216) },
{ "tomato", RGB_COLOR(255,99,71) },
{ "turquoise", RGB_COLOR(64,224,208) },
{ "violet", RGB_COLOR(238,130,238) },
{ "wheat", RGB_COLOR(245,222,179) },
{ "white", RGB_COLOR(255,255,255) },
{ "whitesmoke", RGB_COLOR(245,245,245) },
{ "yellow", RGB_COLOR(255,255,0) },
{ "yellowgreen", RGB_COLOR(154,205,50) },
{ 0, { 0, 0, 0, 0 } } /* Terminator. */
};
/* Get the color named NAME. If the color was found, returns 1 and
stores the color into *COLOR. If the color was not found, returns 0 and
does not modify *COLOR. */
int
grub_gui_get_named_color (const char *name,
grub_gui_color_t *color)
{
int i;
for (i = 0; named_colors[i].name; i++)
{
if (grub_strcmp (named_colors[i].name, name) == 0)
{
*color = named_colors[i].color;
return 1;
}
}
return 0;
}

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/* theme_loader.c - Theme file loader for gfxmenu. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/types.h>
#include <grub/file.h>
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/err.h>
#include <grub/dl.h>
#include <grub/video.h>
#include <grub/gui_string_util.h>
#include <grub/bitmap.h>
#include <grub/bitmap_scale.h>
#include <grub/gfxwidgets.h>
#include <grub/gfxmenu_view.h>
#include <grub/gui.h>
/* Construct a new box widget using ABSPATTERN to find the pixmap files for
it, storing the new box instance at *BOXPTR.
PATTERN should be of the form: "(hd0,0)/somewhere/style*.png".
The '*' then gets substituted with the various pixmap names that the
box uses. */
static grub_err_t
recreate_box_absolute (grub_gfxmenu_box_t *boxptr, const char *abspattern)
{
char *prefix;
char *suffix;
char *star;
grub_gfxmenu_box_t box;
star = grub_strchr (abspattern, '*');
if (! star)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"missing `*' in box pixmap pattern `%s'", abspattern);
/* Prefix: Get the part before the '*'. */
prefix = grub_malloc (star - abspattern + 1);
if (! prefix)
return grub_errno;
grub_memcpy (prefix, abspattern, star - abspattern);
prefix[star - abspattern] = '\0';
/* Suffix: Everything after the '*' is the suffix. */
suffix = star + 1;
box = grub_gfxmenu_create_box (prefix, suffix);
grub_free (prefix);
if (! box)
return grub_errno;
if (*boxptr)
(*boxptr)->destroy (*boxptr);
*boxptr = box;
return grub_errno;
}
/* Construct a new box widget using PATTERN to find the pixmap files for it,
storing the new widget at *BOXPTR. PATTERN should be of the form:
"somewhere/style*.png". The '*' then gets substituted with the various
pixmap names that the widget uses.
Important! The value of *BOXPTR must be initialized! It must either
(1) Be 0 (a NULL pointer), or
(2) Be a pointer to a valid 'grub_gfxmenu_box_t' instance.
In this case, the previous instance is destroyed. */
grub_err_t
grub_gui_recreate_box (grub_gfxmenu_box_t *boxptr,
const char *pattern, const char *theme_dir)
{
char *abspattern;
/* Check arguments. */
if (! pattern)
{
/* If no pixmap pattern is given, then just create an empty box. */
if (*boxptr)
(*boxptr)->destroy (*boxptr);
*boxptr = grub_gfxmenu_create_box (0, 0);
return grub_errno;
}
if (! theme_dir)
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"styled box missing theme directory");
/* Resolve to an absolute path. */
abspattern = grub_resolve_relative_path (theme_dir, pattern);
if (! abspattern)
return grub_errno;
/* Create the box. */
recreate_box_absolute (boxptr, abspattern);
grub_free (abspattern);
return grub_errno;
}
/* Set the specified property NAME on the view to the given string VALUE.
The caller is responsible for the lifetimes of NAME and VALUE. */
static grub_err_t
theme_set_string (grub_gfxmenu_view_t view,
const char *name,
const char *value,
const char *theme_dir,
const char *filename,
int line_num,
int col_num)
{
if (! grub_strcmp ("title-font", name))
view->title_font = grub_font_get (value);
else if (! grub_strcmp ("message-font", name))
view->message_font = grub_font_get (value);
else if (! grub_strcmp ("terminal-font", name))
{
grub_free (view->terminal_font_name);
view->terminal_font_name = grub_strdup (value);
if (! view->terminal_font_name)
return grub_errno;
}
else if (! grub_strcmp ("title-color", name))
grub_gui_parse_color (value, &view->title_color);
else if (! grub_strcmp ("message-color", name))
grub_gui_parse_color (value, &view->message_color);
else if (! grub_strcmp ("message-bg-color", name))
grub_gui_parse_color (value, &view->message_bg_color);
else if (! grub_strcmp ("desktop-image", name))
{
struct grub_video_bitmap *raw_bitmap;
struct grub_video_bitmap *scaled_bitmap;
char *path;
path = grub_resolve_relative_path (theme_dir, value);
if (! path)
return grub_errno;
if (grub_video_bitmap_load (&raw_bitmap, path) != GRUB_ERR_NONE)
{
grub_free (path);
return grub_errno;
}
grub_free(path);
grub_video_bitmap_create_scaled (&scaled_bitmap,
view->screen.width,
view->screen.height,
raw_bitmap,
GRUB_VIDEO_BITMAP_SCALE_METHOD_BEST);
grub_video_bitmap_destroy (raw_bitmap);
if (! scaled_bitmap)
{
grub_error_push ();
return grub_error (grub_errno, "error scaling desktop image");
}
grub_video_bitmap_destroy (view->desktop_image);
view->desktop_image = scaled_bitmap;
}
else if (! grub_strcmp ("desktop-color", name))
grub_gui_parse_color (value, &view->desktop_color);
else if (! grub_strcmp ("terminal-box", name))
{
grub_err_t err;
err = grub_gui_recreate_box (&view->terminal_box, value, theme_dir);
if (err != GRUB_ERR_NONE)
return err;
}
else if (! grub_strcmp ("title-text", name))
{
grub_free (view->title_text);
view->title_text = grub_strdup (value);
if (! view->title_text)
return grub_errno;
}
else
{
return grub_error (GRUB_ERR_BAD_ARGUMENT,
"%s:%d:%d unknown property `%s'",
filename, line_num, col_num, name);
}
return grub_errno;
}
struct parsebuf
{
char *buf;
int pos;
int len;
int line_num;
int col_num;
const char *filename;
char *theme_dir;
grub_gfxmenu_view_t view;
};
static int
has_more (struct parsebuf *p)
{
return p->pos < p->len;
}
static int
read_char (struct parsebuf *p)
{
if (has_more (p))
{
char c;
c = p->buf[p->pos++];
if (c == '\n')
{
p->line_num++;
p->col_num = 1;
}
else
{
p->col_num++;
}
return c;
}
else
return -1;
}
static int
peek_char (struct parsebuf *p)
{
if (has_more (p))
return p->buf[p->pos];
else
return -1;
}
static int
is_whitespace (char c)
{
return (c == ' '
|| c == '\t'
|| c == '\r'
|| c == '\n'
|| c == '\f');
}
static void
skip_whitespace (struct parsebuf *p)
{
while (has_more (p) && is_whitespace(peek_char (p)))
read_char (p);
}
static void
advance_to_next_line (struct parsebuf *p)
{
int c;
/* Eat characters up to the newline. */
do
{
c = read_char (p);
}
while (c != -1 && c != '\n');
}
static int
is_identifier_char (int c)
{
return (c != -1
&& (grub_isalpha(c)
|| grub_isdigit(c)
|| c == '_'
|| c == '-'));
}
static char *
read_identifier (struct parsebuf *p)
{
/* Index of the first character of the identifier in p->buf. */
int start;
/* Next index after the last character of the identifer in p->buf. */
int end;
skip_whitespace (p);
/* Capture the start of the identifier. */
start = p->pos;
/* Scan for the end. */
while (is_identifier_char (peek_char (p)))
read_char (p);
end = p->pos;
if (end - start < 1)
return 0;
return grub_new_substring (p->buf, start, end);
}
static char *
read_expression (struct parsebuf *p)
{
int start;
int end;
skip_whitespace (p);
if (peek_char (p) == '"')
{
/* Read as a quoted string.
The quotation marks are not included in the expression value. */
/* Skip opening quotation mark. */
read_char (p);
start = p->pos;
while (has_more (p) && peek_char (p) != '"')
read_char (p);
end = p->pos;
/* Skip the terminating quotation mark. */
read_char (p);
}
else if (peek_char (p) == '(')
{
/* Read as a parenthesized string -- for tuples/coordinates. */
/* The parentheses are included in the expression value. */
int c;
start = p->pos;
do
{
c = read_char (p);
}
while (c != -1 && c != ')');
end = p->pos;
}
else if (has_more (p))
{
/* Read as a single word -- for numeric values or words without
whitespace. */
start = p->pos;
while (has_more (p) && ! is_whitespace (peek_char (p)))
read_char (p);
end = p->pos;
}
else
{
/* The end of the theme file has been reached. */
grub_error (GRUB_ERR_IO, "%s:%d:%d expression expected in theme file",
p->filename, p->line_num, p->col_num);
return 0;
}
return grub_new_substring (p->buf, start, end);
}
static grub_err_t
parse_proportional_spec (char *value, signed *abs, grub_fixed_signed_t *prop)
{
signed num;
char *ptr;
int sig = 0;
*abs = 0;
*prop = 0;
ptr = value;
while (*ptr)
{
sig = 0;
while (*ptr == '-' || *ptr == '+')
{
if (*ptr == '-')
sig = !sig;
ptr++;
}
num = grub_strtoul (ptr, &ptr, 0);
if (grub_errno)
return grub_errno;
if (sig)
num = -num;
if (*ptr == '%')
{
*prop += grub_fixed_fsf_divide (grub_signed_to_fixed (num), 100);
ptr++;
}
else
*abs += num;
}
return GRUB_ERR_NONE;
}
/* Read a GUI object specification from the theme file.
Any components created will be added to the GUI container PARENT. */
static grub_err_t
read_object (struct parsebuf *p, grub_gui_container_t parent)
{
grub_video_rect_t bounds;
char *name;
name = read_identifier (p);
if (! name)
goto cleanup;
grub_gui_component_t component = 0;
if (grub_strcmp (name, "label") == 0)
{
component = grub_gui_label_new ();
}
else if (grub_strcmp (name, "image") == 0)
{
component = grub_gui_image_new ();
}
else if (grub_strcmp (name, "vbox") == 0)
{
component = (grub_gui_component_t) grub_gui_vbox_new ();
}
else if (grub_strcmp (name, "hbox") == 0)
{
component = (grub_gui_component_t) grub_gui_hbox_new ();
}
else if (grub_strcmp (name, "canvas") == 0)
{
component = (grub_gui_component_t) grub_gui_canvas_new ();
}
else if (grub_strcmp (name, "progress_bar") == 0)
{
component = grub_gui_progress_bar_new ();
}
else if (grub_strcmp (name, "circular_progress") == 0)
{
component = grub_gui_circular_progress_new ();
}
else if (grub_strcmp (name, "boot_menu") == 0)
{
component = grub_gui_list_new ();
}
else
{
/* Unknown type. */
grub_error (GRUB_ERR_IO, "%s:%d:%d unknown object type `%s'",
p->filename, p->line_num, p->col_num, name);
goto cleanup;
}
if (! component)
goto cleanup;
/* Inform the component about the theme so it can find its resources. */
component->ops->set_property (component, "theme_dir", p->theme_dir);
component->ops->set_property (component, "theme_path", p->filename);
/* Add the component as a child of PARENT. */
bounds.x = 0;
bounds.y = 0;
bounds.width = -1;
bounds.height = -1;
component->ops->set_bounds (component, &bounds);
parent->ops->add (parent, component);
skip_whitespace (p);
if (read_char (p) != '{')
{
grub_error (GRUB_ERR_IO,
"%s:%d:%d expected `{' after object type name `%s'",
p->filename, p->line_num, p->col_num, name);
goto cleanup;
}
while (has_more (p))
{
skip_whitespace (p);
/* Check whether the end has been encountered. */
if (peek_char (p) == '}')
{
/* Skip the closing brace. */
read_char (p);
break;
}
if (peek_char (p) == '#')
{
/* Skip comments. */
advance_to_next_line (p);
continue;
}
if (peek_char (p) == '+')
{
/* Skip the '+'. */
read_char (p);
/* Check whether this component is a container. */
if (component->ops->is_instance (component, "container"))
{
/* Read the sub-object recursively and add it as a child. */
if (read_object (p, (grub_gui_container_t) component) != 0)
goto cleanup;
/* After reading the sub-object, resume parsing, expecting
another property assignment or sub-object definition. */
continue;
}
else
{
grub_error (GRUB_ERR_IO,
"%s:%d:%d attempted to add object to non-container",
p->filename, p->line_num, p->col_num);
goto cleanup;
}
}
char *property;
property = read_identifier (p);
if (! property)
{
grub_error (GRUB_ERR_IO, "%s:%d:%d identifier expected in theme file",
p->filename, p->line_num, p->col_num);
goto cleanup;
}
skip_whitespace (p);
if (read_char (p) != '=')
{
grub_error (GRUB_ERR_IO,
"%s:%d:%d expected `=' after property name `%s'",
p->filename, p->line_num, p->col_num, property);
grub_free (property);
goto cleanup;
}
skip_whitespace (p);
char *value;
value = read_expression (p);
if (! value)
{
grub_free (property);
goto cleanup;
}
/* Handle the property value. */
if (grub_strcmp (property, "left") == 0)
parse_proportional_spec (value, &component->x, &component->xfrac);
else if (grub_strcmp (property, "top") == 0)
parse_proportional_spec (value, &component->y, &component->yfrac);
else if (grub_strcmp (property, "width") == 0)
parse_proportional_spec (value, &component->w, &component->wfrac);
else if (grub_strcmp (property, "height") == 0)
parse_proportional_spec (value, &component->h, &component->hfrac);
else
/* General property handling. */
component->ops->set_property (component, property, value);
grub_free (value);
grub_free (property);
if (grub_errno != GRUB_ERR_NONE)
goto cleanup;
}
cleanup:
grub_free (name);
return grub_errno;
}
static grub_err_t
read_property (struct parsebuf *p)
{
char *name;
/* Read the property name. */
name = read_identifier (p);
if (! name)
{
advance_to_next_line (p);
return grub_errno;
}
/* Skip whitespace before separator. */
skip_whitespace (p);
/* Read separator. */
if (read_char (p) != ':')
{
grub_error (GRUB_ERR_IO,
"%s:%d:%d missing separator after property name `%s'",
p->filename, p->line_num, p->col_num, name);
goto done;
}
/* Skip whitespace after separator. */
skip_whitespace (p);
/* Get the value based on its type. */
if (peek_char (p) == '"')
{
/* String value (e.g., '"My string"'). */
char *value = read_expression (p);
if (! value)
{
grub_error (GRUB_ERR_IO, "%s:%d:%d missing property value",
p->filename, p->line_num, p->col_num);
goto done;
}
/* If theme_set_string results in an error, grub_errno will be returned
below. */
theme_set_string (p->view, name, value, p->theme_dir,
p->filename, p->line_num, p->col_num);
grub_free (value);
}
else
{
grub_error (GRUB_ERR_IO,
"%s:%d:%d property value invalid; "
"enclose literal values in quotes (\")",
p->filename, p->line_num, p->col_num);
goto done;
}
done:
grub_free (name);
return grub_errno;
}
/* Set properties on the view based on settings from the specified
theme file. */
grub_err_t
grub_gfxmenu_view_load_theme (grub_gfxmenu_view_t view, const char *theme_path)
{
grub_file_t file;
struct parsebuf p;
p.view = view;
p.theme_dir = grub_get_dirname (theme_path);
file = grub_file_open (theme_path);
if (! file)
{
grub_free (p.theme_dir);
return grub_errno;
}
p.len = grub_file_size (file);
p.buf = grub_malloc (p.len);
p.pos = 0;
p.line_num = 1;
p.col_num = 1;
p.filename = theme_path;
if (! p.buf)
{
grub_file_close (file);
grub_free (p.theme_dir);
return grub_errno;
}
if (grub_file_read (file, p.buf, p.len) != p.len)
{
grub_free (p.buf);
grub_file_close (file);
grub_free (p.theme_dir);
return grub_errno;
}
if (view->canvas)
view->canvas->component.ops->destroy (view->canvas);
view->canvas = grub_gui_canvas_new ();
((grub_gui_component_t) view->canvas)
->ops->set_bounds ((grub_gui_component_t) view->canvas,
&view->screen);
while (has_more (&p))
{
/* Skip comments (lines beginning with #). */
if (peek_char (&p) == '#')
{
advance_to_next_line (&p);
continue;
}
/* Find the first non-whitespace character. */
skip_whitespace (&p);
/* Handle the content. */
if (peek_char (&p) == '+')
{
/* Skip the '+'. */
read_char (&p);
read_object (&p, view->canvas);
}
else
{
read_property (&p);
}
if (grub_errno != GRUB_ERR_NONE)
goto fail;
}
/* Set the new theme path. */
grub_free (view->theme_path);
view->theme_path = grub_strdup (theme_path);
goto cleanup;
fail:
if (view->canvas)
{
view->canvas->component.ops->destroy (view->canvas);
view->canvas = 0;
}
cleanup:
grub_free (p.buf);
grub_file_close (file);
grub_free (p.theme_dir);
return grub_errno;
}

486
gfxmenu/view.c Normal file
View file

@ -0,0 +1,486 @@
/* view.c - Graphical menu interface MVC view. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/types.h>
#include <grub/file.h>
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/err.h>
#include <grub/dl.h>
#include <grub/normal.h>
#include <grub/video.h>
#include <grub/gfxterm.h>
#include <grub/bitmap.h>
#include <grub/bitmap_scale.h>
#include <grub/term.h>
#include <grub/gfxwidgets.h>
#include <grub/time.h>
#include <grub/menu.h>
#include <grub/menu_viewer.h>
#include <grub/gfxmenu_view.h>
#include <grub/gui_string_util.h>
#include <grub/icon_manager.h>
/* The component ID identifying GUI components to be updated as the timeout
status changes. */
#define TIMEOUT_COMPONENT_ID "__timeout__"
static void
init_terminal (grub_gfxmenu_view_t view);
static grub_video_rect_t term_rect;
static grub_gfxmenu_view_t term_view;
/* Create a new view object, loading the theme specified by THEME_PATH and
associating MODEL with the view. */
grub_gfxmenu_view_t
grub_gfxmenu_view_new (const char *theme_path,
int width, int height)
{
grub_gfxmenu_view_t view;
grub_font_t default_font;
grub_gui_color_t default_fg_color;
grub_gui_color_t default_bg_color;
view = grub_malloc (sizeof (*view));
if (! view)
return 0;
view->screen.x = 0;
view->screen.y = 0;
view->screen.width = width;
view->screen.height = height;
default_font = grub_font_get ("Unknown Regular 16");
default_fg_color = grub_gui_color_rgb (0, 0, 0);
default_bg_color = grub_gui_color_rgb (255, 255, 255);
view->canvas = 0;
view->title_font = default_font;
view->message_font = default_font;
view->terminal_font_name = grub_strdup ("Fixed 10");
view->title_color = default_fg_color;
view->message_color = default_bg_color;
view->message_bg_color = default_fg_color;
view->desktop_image = 0;
view->desktop_color = default_bg_color;
view->terminal_box = grub_gfxmenu_create_box (0, 0);
view->title_text = grub_strdup ("GRUB Boot Menu");
view->progress_message_text = 0;
view->theme_path = 0;
/* Set the timeout bar's frame. */
view->progress_message_frame.width = view->screen.width * 4 / 5;
view->progress_message_frame.height = 50;
view->progress_message_frame.x = view->screen.x
+ (view->screen.width - view->progress_message_frame.width) / 2;
view->progress_message_frame.y = view->screen.y
+ view->screen.height - 90 - 20 - view->progress_message_frame.height;
if (grub_gfxmenu_view_load_theme (view, theme_path) != 0)
{
grub_gfxmenu_view_destroy (view);
return 0;
}
return view;
}
/* Destroy the view object. All used memory is freed. */
void
grub_gfxmenu_view_destroy (grub_gfxmenu_view_t view)
{
if (!view)
return;
grub_video_bitmap_destroy (view->desktop_image);
if (view->terminal_box)
view->terminal_box->destroy (view->terminal_box);
grub_free (view->terminal_font_name);
grub_free (view->title_text);
grub_free (view->progress_message_text);
grub_free (view->theme_path);
if (view->canvas)
view->canvas->component.ops->destroy (view->canvas);
grub_free (view);
}
static void
redraw_background (grub_gfxmenu_view_t view,
const grub_video_rect_t *bounds)
{
if (view->desktop_image)
{
struct grub_video_bitmap *img = view->desktop_image;
grub_video_blit_bitmap (img, GRUB_VIDEO_BLIT_REPLACE,
bounds->x, bounds->y,
bounds->x - view->screen.x,
bounds->y - view->screen.y,
bounds->width, bounds->height);
}
else
{
grub_video_fill_rect (grub_gui_map_color (view->desktop_color),
bounds->x, bounds->y,
bounds->width, bounds->height);
}
}
static void
draw_title (grub_gfxmenu_view_t view)
{
if (! view->title_text)
return;
/* Center the title. */
int title_width = grub_font_get_string_width (view->title_font,
view->title_text);
int x = (view->screen.width - title_width) / 2;
int y = 40 + grub_font_get_ascent (view->title_font);
grub_font_draw_string (view->title_text,
view->title_font,
grub_gui_map_color (view->title_color),
x, y);
}
struct progress_value_data
{
int visible;
int start;
int end;
int value;
};
static void
update_timeout_visit (grub_gui_component_t component,
void *userdata)
{
struct progress_value_data *pv;
pv = (struct progress_value_data *) userdata;
((struct grub_gui_progress *) component)->ops
->set_state ((struct grub_gui_progress *) component,
pv->visible, pv->start, pv->value, pv->end);
}
void
grub_gfxmenu_print_timeout (int timeout, void *data)
{
struct grub_gfxmenu_view *view = data;
struct progress_value_data pv;
auto void redraw_timeout_visit (grub_gui_component_t component,
void *userdata __attribute__ ((unused)));
auto void redraw_timeout_visit (grub_gui_component_t component,
void *userdata __attribute__ ((unused)))
{
grub_video_rect_t bounds;
component->ops->get_bounds (component, &bounds);
grub_gfxmenu_view_redraw (view, &bounds);
}
if (view->first_timeout == -1)
view->first_timeout = timeout;
pv.visible = 1;
pv.start = -(view->first_timeout + 1);
pv.end = 0;
pv.value = -timeout;
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, update_timeout_visit, &pv);
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, redraw_timeout_visit, &pv);
grub_video_swap_buffers ();
if (view->double_repaint)
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, redraw_timeout_visit, &pv);
}
void
grub_gfxmenu_clear_timeout (void *data)
{
struct progress_value_data pv;
struct grub_gfxmenu_view *view = data;
auto void redraw_timeout_visit (grub_gui_component_t component,
void *userdata __attribute__ ((unused)));
auto void redraw_timeout_visit (grub_gui_component_t component,
void *userdata __attribute__ ((unused)))
{
grub_video_rect_t bounds;
component->ops->get_bounds (component, &bounds);
grub_gfxmenu_view_redraw (view, &bounds);
}
pv.visible = 0;
pv.start = 1;
pv.end = 0;
pv.value = 0;
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, update_timeout_visit, &pv);
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, redraw_timeout_visit, &pv);
grub_video_swap_buffers ();
if (view->double_repaint)
grub_gui_find_by_id ((grub_gui_component_t) view->canvas,
TIMEOUT_COMPONENT_ID, redraw_timeout_visit, &pv);
}
static void
update_menu_visit (grub_gui_component_t component,
void *userdata)
{
grub_gfxmenu_view_t view;
view = userdata;
if (component->ops->is_instance (component, "list"))
{
grub_gui_list_t list = (grub_gui_list_t) component;
list->ops->set_view_info (list, view);
}
}
/* Update any boot menu components with the current menu model and
theme path. */
static void
update_menu_components (grub_gfxmenu_view_t view)
{
grub_gui_iterate_recursively ((grub_gui_component_t) view->canvas,
update_menu_visit, view);
}
static void
draw_message (grub_gfxmenu_view_t view)
{
char *text = view->progress_message_text;
grub_video_rect_t f = view->progress_message_frame;
if (! text)
return;
grub_font_t font = view->message_font;
grub_video_color_t color = grub_gui_map_color (view->message_color);
/* Border. */
grub_video_fill_rect (color,
f.x-1, f.y-1, f.width+2, f.height+2);
/* Fill. */
grub_video_fill_rect (grub_gui_map_color (view->message_bg_color),
f.x, f.y, f.width, f.height);
/* Center the text. */
int text_width = grub_font_get_string_width (font, text);
int x = f.x + (f.width - text_width) / 2;
int y = (f.y + (f.height - grub_font_get_descent (font)) / 2
+ grub_font_get_ascent (font) / 2);
grub_font_draw_string (text, font, color, x, y);
}
void
grub_gfxmenu_view_redraw (grub_gfxmenu_view_t view,
const grub_video_rect_t *region)
{
if (grub_video_have_common_points (&term_rect, region))
grub_gfxterm_schedule_repaint ();
grub_video_set_active_render_target (GRUB_VIDEO_RENDER_TARGET_DISPLAY);
redraw_background (view, region);
if (view->canvas)
view->canvas->component.ops->paint (view->canvas, region);
draw_title (view);
if (grub_video_have_common_points (&view->progress_message_frame, region))
draw_message (view);
}
void
grub_gfxmenu_view_draw (grub_gfxmenu_view_t view)
{
init_terminal (view);
/* Clear the screen; there may be garbage left over in video memory. */
grub_video_fill_rect (grub_video_map_rgb (0, 0, 0),
view->screen.x, view->screen.y,
view->screen.width, view->screen.height);
grub_video_swap_buffers ();
if (view->double_repaint)
grub_video_fill_rect (grub_video_map_rgb (0, 0, 0),
view->screen.x, view->screen.y,
view->screen.width, view->screen.height);
update_menu_components (view);
grub_gfxmenu_view_redraw (view, &view->screen);
grub_video_swap_buffers ();
if (view->double_repaint)
grub_gfxmenu_view_redraw (view, &view->screen);
}
static void
redraw_menu_visit (grub_gui_component_t component,
void *userdata)
{
grub_gfxmenu_view_t view;
view = userdata;
if (component->ops->is_instance (component, "list"))
{
grub_gui_list_t list;
grub_video_rect_t bounds;
list = (grub_gui_list_t) component;
component->ops->get_bounds (component, &bounds);
grub_gfxmenu_view_redraw (view, &bounds);
}
}
void
grub_gfxmenu_redraw_menu (grub_gfxmenu_view_t view)
{
update_menu_components (view);
grub_gui_iterate_recursively ((grub_gui_component_t) view->canvas,
redraw_menu_visit, view);
grub_video_swap_buffers ();
if (view->double_repaint)
{
grub_gui_iterate_recursively ((grub_gui_component_t) view->canvas,
redraw_menu_visit, view);
}
}
void
grub_gfxmenu_set_chosen_entry (int entry, void *data)
{
grub_gfxmenu_view_t view = data;
view->selected = entry;
grub_gfxmenu_redraw_menu (view);
}
static void
grub_gfxmenu_draw_terminal_box (void)
{
grub_gfxmenu_box_t term_box;
term_box = term_view->terminal_box;
if (!term_box)
return;
term_box->set_content_size (term_box, term_rect.width,
term_rect.height);
term_box->draw (term_box,
term_rect.x - term_box->get_left_pad (term_box),
term_rect.y - term_box->get_top_pad (term_box));
grub_video_swap_buffers ();
if (term_view->double_repaint)
term_box->draw (term_box,
term_rect.x - term_box->get_left_pad (term_box),
term_rect.y - term_box->get_top_pad (term_box));
}
static void
init_terminal (grub_gfxmenu_view_t view)
{
term_rect.width = view->screen.width * 7 / 10;
term_rect.height = view->screen.height * 7 / 10;
term_rect.x = view->screen.x + view->screen.width * (10 - 7) / 10 / 2;
term_rect.y = view->screen.y + view->screen.height * (10 - 7) / 10 / 2;
term_view = view;
/* Note: currently there is no API for changing the gfxterm font
on the fly, so whatever font the initially loaded theme specifies
will be permanent. */
grub_gfxterm_set_window (GRUB_VIDEO_RENDER_TARGET_DISPLAY, term_rect.x,
term_rect.y,
term_rect.width, term_rect.height,
view->double_repaint, view->terminal_font_name, 3);
grub_gfxterm_decorator_hook = grub_gfxmenu_draw_terminal_box;
}
/* FIXME: previously notifications were displayed in special case.
Is it necessary?
*/
#if 0
/* Sets MESSAGE as the progress message for the view.
MESSAGE can be 0, in which case no message is displayed. */
static void
set_progress_message (grub_gfxmenu_view_t view, const char *message)
{
grub_free (view->progress_message_text);
if (message)
view->progress_message_text = grub_strdup (message);
else
view->progress_message_text = 0;
}
static void
notify_booting (grub_menu_entry_t entry, void *userdata)
{
grub_gfxmenu_view_t view = (grub_gfxmenu_view_t) userdata;
char *s = grub_malloc (100 + grub_strlen (entry->title));
if (!s)
return;
grub_sprintf (s, "Booting '%s'", entry->title);
set_progress_message (view, s);
grub_free (s);
grub_gfxmenu_view_redraw (view, &view->progress_message_frame);
grub_video_swap_buffers ();
if (view->double_repaint)
grub_gfxmenu_view_redraw (view, &view->progress_message_frame);
}
static void
notify_fallback (grub_menu_entry_t entry, void *userdata)
{
grub_gfxmenu_view_t view = (grub_gfxmenu_view_t) userdata;
char *s = grub_malloc (100 + grub_strlen (entry->title));
if (!s)
return;
grub_sprintf (s, "Falling back to '%s'", entry->title);
set_progress_message (view, s);
grub_free (s);
grub_gfxmenu_view_redraw (view, &view->progress_message_frame);
grub_video_swap_buffers ();
if (view->double_repaint)
grub_gfxmenu_view_redraw (view, &view->progress_message_frame);
}
static void
notify_execution_failure (void *userdata __attribute__ ((unused)))
{
}
static struct grub_menu_execute_callback execute_callback =
{
.notify_booting = notify_booting,
.notify_fallback = notify_fallback,
.notify_failure = notify_execution_failure
};
#endif

313
gfxmenu/widget-box.c Normal file
View file

@ -0,0 +1,313 @@
/* widget_box.c - Pixmap-stylized box widget. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/types.h>
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/err.h>
#include <grub/video.h>
#include <grub/bitmap.h>
#include <grub/bitmap_scale.h>
#include <grub/gfxwidgets.h>
enum box_pixmaps
{
BOX_PIXMAP_NW, BOX_PIXMAP_NE, BOX_PIXMAP_SE, BOX_PIXMAP_SW,
BOX_PIXMAP_N, BOX_PIXMAP_E, BOX_PIXMAP_S, BOX_PIXMAP_W,
BOX_PIXMAP_CENTER
};
static const char *box_pixmap_names[] = {
/* Corners: */
"nw", "ne", "se", "sw",
/* Sides: */
"n", "e", "s", "w",
/* Center: */
"c"
};
#define BOX_NUM_PIXMAPS (sizeof(box_pixmap_names)/sizeof(*box_pixmap_names))
static int
get_height (struct grub_video_bitmap *bitmap)
{
if (bitmap)
return grub_video_bitmap_get_height (bitmap);
else
return 0;
}
static int
get_width (struct grub_video_bitmap *bitmap)
{
if (bitmap)
return grub_video_bitmap_get_width (bitmap);
else
return 0;
}
static void
blit (grub_gfxmenu_box_t self, int pixmap_index, int x, int y)
{
struct grub_video_bitmap *bitmap;
bitmap = self->scaled_pixmaps[pixmap_index];
if (! bitmap)
return;
grub_video_blit_bitmap (bitmap, GRUB_VIDEO_BLIT_BLEND,
x, y, 0, 0,
grub_video_bitmap_get_width (bitmap),
grub_video_bitmap_get_height (bitmap));
}
static void
draw (grub_gfxmenu_box_t self, int x, int y)
{
int height_n;
int height_s;
int height_e;
int height_w;
int width_n;
int width_s;
int width_e;
int width_w;
height_n = get_height (self->scaled_pixmaps[BOX_PIXMAP_N]);
height_s = get_height (self->scaled_pixmaps[BOX_PIXMAP_S]);
height_e = get_height (self->scaled_pixmaps[BOX_PIXMAP_E]);
height_w = get_height (self->scaled_pixmaps[BOX_PIXMAP_W]);
width_n = get_width (self->scaled_pixmaps[BOX_PIXMAP_N]);
width_s = get_width (self->scaled_pixmaps[BOX_PIXMAP_S]);
width_e = get_width (self->scaled_pixmaps[BOX_PIXMAP_E]);
width_w = get_width (self->scaled_pixmaps[BOX_PIXMAP_W]);
/* Draw sides. */
blit (self, BOX_PIXMAP_N, x + width_w, y);
blit (self, BOX_PIXMAP_S, x + width_w, y + height_n + self->content_height);
blit (self, BOX_PIXMAP_E, x + width_w + self->content_width, y + height_n);
blit (self, BOX_PIXMAP_W, x, y + height_n);
/* Draw corners. */
blit (self, BOX_PIXMAP_NW, x, y);
blit (self, BOX_PIXMAP_NE, x + width_w + self->content_width, y);
blit (self, BOX_PIXMAP_SE,
x + width_w + self->content_width,
y + height_n + self->content_height);
blit (self, BOX_PIXMAP_SW, x, y + height_n + self->content_height);
/* Draw center. */
blit (self, BOX_PIXMAP_CENTER, x + width_w, y + height_n);
}
static grub_err_t
scale_pixmap (grub_gfxmenu_box_t self, int i, int w, int h)
{
struct grub_video_bitmap **scaled = &self->scaled_pixmaps[i];
struct grub_video_bitmap *raw = self->raw_pixmaps[i];
if (raw == 0)
return grub_errno;
if (w == -1)
w = grub_video_bitmap_get_width (raw);
if (h == -1)
h = grub_video_bitmap_get_height (raw);
if (*scaled == 0
|| ((int) grub_video_bitmap_get_width (*scaled) != w)
|| ((int) grub_video_bitmap_get_height (*scaled) != h))
{
if (*scaled)
{
grub_video_bitmap_destroy (*scaled);
*scaled = 0;
}
/* Don't try to create a bitmap with a zero dimension. */
if (w != 0 && h != 0)
grub_video_bitmap_create_scaled (scaled, w, h, raw,
GRUB_VIDEO_BITMAP_SCALE_METHOD_BEST);
if (grub_errno != GRUB_ERR_NONE)
{
grub_error_push ();
grub_error (grub_errno,
"failed to scale bitmap for styled box pixmap #%d", i);
}
}
return grub_errno;
}
static void
set_content_size (grub_gfxmenu_box_t self,
int width, int height)
{
self->content_width = width;
self->content_height = height;
/* Resize sides to match the width and height. */
/* It is assumed that the corners width/height match the adjacent sides. */
/* Resize N and S sides to match width. */
if (scale_pixmap(self, BOX_PIXMAP_N, width, -1) != GRUB_ERR_NONE)
return;
if (scale_pixmap(self, BOX_PIXMAP_S, width, -1) != GRUB_ERR_NONE)
return;
/* Resize E and W sides to match height. */
if (scale_pixmap(self, BOX_PIXMAP_E, -1, height) != GRUB_ERR_NONE)
return;
if (scale_pixmap(self, BOX_PIXMAP_W, -1, height) != GRUB_ERR_NONE)
return;
/* Don't scale the corners--they are assumed to match the sides. */
if (scale_pixmap(self, BOX_PIXMAP_NW, -1, -1) != GRUB_ERR_NONE)
return;
if (scale_pixmap(self, BOX_PIXMAP_SW, -1, -1) != GRUB_ERR_NONE)
return;
if (scale_pixmap(self, BOX_PIXMAP_NE, -1, -1) != GRUB_ERR_NONE)
return;
if (scale_pixmap(self, BOX_PIXMAP_SE, -1, -1) != GRUB_ERR_NONE)
return;
/* Scale the center area. */
if (scale_pixmap(self, BOX_PIXMAP_CENTER, width, height) != GRUB_ERR_NONE)
return;
}
static int
get_left_pad (grub_gfxmenu_box_t self)
{
return get_width (self->raw_pixmaps[BOX_PIXMAP_W]);
}
static int
get_top_pad (grub_gfxmenu_box_t self)
{
return get_height (self->raw_pixmaps[BOX_PIXMAP_N]);
}
static int
get_right_pad (grub_gfxmenu_box_t self)
{
return get_width (self->raw_pixmaps[BOX_PIXMAP_E]);
}
static int
get_bottom_pad (grub_gfxmenu_box_t self)
{
return get_height (self->raw_pixmaps[BOX_PIXMAP_S]);
}
static void
destroy (grub_gfxmenu_box_t self)
{
unsigned i;
for (i = 0; i < BOX_NUM_PIXMAPS; i++)
{
if (self->raw_pixmaps[i])
grub_video_bitmap_destroy(self->raw_pixmaps[i]);
self->raw_pixmaps[i] = 0;
if (self->scaled_pixmaps[i])
grub_video_bitmap_destroy(self->scaled_pixmaps[i]);
self->scaled_pixmaps[i] = 0;
}
grub_free (self->raw_pixmaps);
self->raw_pixmaps = 0;
grub_free (self->scaled_pixmaps);
self->scaled_pixmaps = 0;
/* Free self: must be the last step! */
grub_free (self);
}
/* Create a new box. If PIXMAPS_PREFIX and PIXMAPS_SUFFIX are both non-null,
then an attempt is made to load the north, south, east, west, northwest,
northeast, southeast, southwest, and center pixmaps.
If either PIXMAPS_PREFIX or PIXMAPS_SUFFIX is 0, then no pixmaps are
loaded, and the box has zero-width borders and is drawn transparent. */
grub_gfxmenu_box_t
grub_gfxmenu_create_box (const char *pixmaps_prefix,
const char *pixmaps_suffix)
{
unsigned i;
grub_gfxmenu_box_t box;
box = (grub_gfxmenu_box_t) grub_malloc (sizeof (*box));
if (! box)
return 0;
box->content_width = 0;
box->content_height = 0;
box->raw_pixmaps =
(struct grub_video_bitmap **)
grub_malloc (BOX_NUM_PIXMAPS * sizeof (struct grub_video_bitmap *));
box->scaled_pixmaps =
(struct grub_video_bitmap **)
grub_malloc (BOX_NUM_PIXMAPS * sizeof (struct grub_video_bitmap *));
/* Initialize all pixmap pointers to NULL so that proper destruction can
be performed if an error is encountered partway through construction. */
for (i = 0; i < BOX_NUM_PIXMAPS; i++)
box->raw_pixmaps[i] = 0;
for (i = 0; i < BOX_NUM_PIXMAPS; i++)
box->scaled_pixmaps[i] = 0;
/* Load the pixmaps. */
for (i = 0; i < BOX_NUM_PIXMAPS; i++)
{
if (pixmaps_prefix && pixmaps_suffix)
{
char *path;
char *path_end;
path = grub_malloc (grub_strlen (pixmaps_prefix)
+ grub_strlen (box_pixmap_names[i])
+ grub_strlen (pixmaps_suffix)
+ 1);
if (! path)
goto fail_and_destroy;
/* Construct the specific path for this pixmap. */
path_end = grub_stpcpy (path, pixmaps_prefix);
path_end = grub_stpcpy (path_end, box_pixmap_names[i]);
path_end = grub_stpcpy (path_end, pixmaps_suffix);
grub_video_bitmap_load (&box->raw_pixmaps[i], path);
grub_free (path);
/* Ignore missing pixmaps. */
grub_errno = GRUB_ERR_NONE;
}
}
box->draw = draw;
box->set_content_size = set_content_size;
box->get_left_pad = get_left_pad;
box->get_top_pad = get_top_pad;
box->get_right_pad = get_right_pad;
box->get_bottom_pad = get_bottom_pad;
box->destroy = destroy;
return box;
fail_and_destroy:
destroy (box);
return 0;
}

1
gnulib/getdelim.c
View file

@ -27,6 +27,7 @@
#include <stdint.h>
#include <stdlib.h>
#include <errno.h>
#include <unistd.h>
#ifndef SSIZE_MAX
# define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))

4
hook/datehook.c
View file

@ -84,7 +84,7 @@ grub_read_hook_datetime (struct grub_env_var *var,
return buf;
}
GRUB_MOD_INIT(datetime)
GRUB_MOD_INIT(datehook)
{
int i;
@ -93,7 +93,7 @@ GRUB_MOD_INIT(datetime)
grub_read_hook_datetime, 0);
}
GRUB_MOD_FINI(datetime)
GRUB_MOD_FINI(datehook)
{
int i;

5
include/grub/aout.h
View file

@ -102,6 +102,7 @@ union grub_aout_header
#define AOUT_MID_I386 134 /* i386 BSD binary */
#define AOUT_MID_SPARC 138 /* sparc */
#define AOUT_MID_HP200 200 /* hp200 (68010) BSD binary */
#define AOUT_MID_SUN 0x103
#define AOUT_MID_HP300 300 /* hp300 (68020+68881) BSD binary */
#define AOUT_MID_HPUX 0x20C /* hp200/300 HP-UX binary */
#define AOUT_MID_HPUX800 0x20B /* hp800 HP-UX binary */
@ -114,10 +115,14 @@ union grub_aout_header
#define AOUT_GETMID(header) ((header).a_midmag >> 16) & 0x03ff)
#define AOUT_GETFLAG(header) ((header).a_midmag >> 26) & 0x3f)
#ifndef GRUB_UTIL
int EXPORT_FUNC(grub_aout_get_type) (union grub_aout_header *header);
grub_err_t EXPORT_FUNC(grub_aout_load) (grub_file_t file, int offset,
grub_addr_t load_addr, int load_size,
grub_addr_t bss_end_addr);
#endif
#endif /* ! GRUB_AOUT_HEADER */

18
include/grub/bitmap.h
View file

@ -47,24 +47,24 @@ struct grub_video_bitmap_reader
};
typedef struct grub_video_bitmap_reader *grub_video_bitmap_reader_t;
void grub_video_bitmap_reader_register (grub_video_bitmap_reader_t reader);
void grub_video_bitmap_reader_unregister (grub_video_bitmap_reader_t reader);
void EXPORT_FUNC (grub_video_bitmap_reader_register) (grub_video_bitmap_reader_t reader);
void EXPORT_FUNC (grub_video_bitmap_reader_unregister) (grub_video_bitmap_reader_t reader);
grub_err_t grub_video_bitmap_create (struct grub_video_bitmap **bitmap,
grub_err_t EXPORT_FUNC (grub_video_bitmap_create) (struct grub_video_bitmap **bitmap,
unsigned int width, unsigned int height,
enum grub_video_blit_format blit_format);
grub_err_t grub_video_bitmap_destroy (struct grub_video_bitmap *bitmap);
grub_err_t EXPORT_FUNC (grub_video_bitmap_destroy) (struct grub_video_bitmap *bitmap);
grub_err_t grub_video_bitmap_load (struct grub_video_bitmap **bitmap,
grub_err_t EXPORT_FUNC (grub_video_bitmap_load) (struct grub_video_bitmap **bitmap,
const char *filename);
unsigned int grub_video_bitmap_get_width (struct grub_video_bitmap *bitmap);
unsigned int grub_video_bitmap_get_height (struct grub_video_bitmap *bitmap);
unsigned int EXPORT_FUNC (grub_video_bitmap_get_width) (struct grub_video_bitmap *bitmap);
unsigned int EXPORT_FUNC (grub_video_bitmap_get_height) (struct grub_video_bitmap *bitmap);
void grub_video_bitmap_get_mode_info (struct grub_video_bitmap *bitmap,
void EXPORT_FUNC (grub_video_bitmap_get_mode_info) (struct grub_video_bitmap *bitmap,
struct grub_video_mode_info *mode_info);
void *grub_video_bitmap_get_data (struct grub_video_bitmap *bitmap);
void *EXPORT_FUNC (grub_video_bitmap_get_data) (struct grub_video_bitmap *bitmap);
#endif /* ! GRUB_BITMAP_HEADER */

49
include/grub/bitmap_scale.h Normal file
View file

@ -0,0 +1,49 @@
/* bitmap_scale.h - Bitmap scaling functions. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_BITMAP_SCALE_HEADER
#define GRUB_BITMAP_SCALE_HEADER 1
#include <grub/err.h>
#include <grub/types.h>
#include <grub/bitmap_scale.h>
enum grub_video_bitmap_scale_method
{
/* Choose the fastest interpolation algorithm. */
GRUB_VIDEO_BITMAP_SCALE_METHOD_FASTEST,
/* Choose the highest quality interpolation algorithm. */
GRUB_VIDEO_BITMAP_SCALE_METHOD_BEST,
/* Specific algorithms: */
/* Nearest neighbor interpolation. */
GRUB_VIDEO_BITMAP_SCALE_METHOD_NEAREST,
/* Bilinear interpolation. */
GRUB_VIDEO_BITMAP_SCALE_METHOD_BILINEAR
};
grub_err_t
EXPORT_FUNC (grub_video_bitmap_create_scaled) (struct grub_video_bitmap **dst,
int dst_width, int dst_height,
struct grub_video_bitmap *src,
enum
grub_video_bitmap_scale_method
scale_method);
#endif /* ! GRUB_BITMAP_SCALE_HEADER */

4
include/grub/bufio.h
View file

@ -22,7 +22,7 @@
#include <grub/file.h>
grub_file_t grub_bufio_open (grub_file_t io, int size);
grub_file_t grub_buffile_open (const char *name, int size);
grub_file_t EXPORT_FUNC (grub_bufio_open) (grub_file_t io, int size);
grub_file_t EXPORT_FUNC (grub_buffile_open) (const char *name, int size);
#endif /* ! GRUB_BUFIO_H */

8
include/grub/cache.h
View file

@ -23,6 +23,14 @@
#include <grub/symbol.h>
#include <grub/types.h>
#if defined (__i386__) || defined (__x86_64__)
static inline void
grub_arch_sync_caches (void *address __attribute__ ((unused)),
grub_size_t len __attribute__ ((unused)))
{
}
#else
void EXPORT_FUNC(grub_arch_sync_caches) (void *address, grub_size_t len);
#endif
#endif /* ! GRUB_CACHE_HEADER */

7
include/grub/datetime.h
View file

@ -33,10 +33,17 @@ struct grub_datetime
};
/* Return date and time. */
#ifdef GRUB_MACHINE_EMU
grub_err_t EXPORT_FUNC(grub_get_datetime) (struct grub_datetime *datetime);
/* Set date and time. */
grub_err_t EXPORT_FUNC(grub_set_datetime) (struct grub_datetime *datetime);
#else
grub_err_t grub_get_datetime (struct grub_datetime *datetime);
/* Set date and time. */
grub_err_t grub_set_datetime (struct grub_datetime *datetime);
#endif
int grub_get_weekday (struct grub_datetime *datetime);
char *grub_get_weekday_name (struct grub_datetime *datetime);

11
include/grub/dl.h
View file

@ -91,7 +91,12 @@ grub_dl_t grub_dl_load_core (void *addr, grub_size_t size);
int EXPORT_FUNC(grub_dl_unload) (grub_dl_t mod);
void grub_dl_unload_unneeded (void);
void grub_dl_unload_all (void);
#ifdef GRUB_UTIL
#if defined (GRUB_MACHINE_EMU) || defined (GRUB_UTIL)
#define GRUB_NO_MODULES 1
#else
#define GRUB_NO_MODULES 0
#endif
#if GRUB_NO_MODULES
static inline int
grub_dl_ref (grub_dl_t mod)
{
@ -110,13 +115,13 @@ int EXPORT_FUNC(grub_dl_unref) (grub_dl_t mod);
#endif
void EXPORT_FUNC(grub_dl_iterate) (int (*hook) (grub_dl_t mod));
grub_dl_t EXPORT_FUNC(grub_dl_get) (const char *name);
grub_err_t EXPORT_FUNC(grub_dl_register_symbol) (const char *name, void *addr,
grub_err_t grub_dl_register_symbol (const char *name, void *addr,
grub_dl_t mod);
grub_err_t grub_arch_dl_check_header (void *ehdr);
grub_err_t grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr);
#if defined (_mips) && ! defined (GRUB_UTIL)
#if defined (_mips) && ! defined (GRUB_UTIL) && !defined (GRUB_MACHINE_EMU)
#define GRUB_LINKER_HAVE_INIT 1
void grub_arch_dl_init_linker (void);
#endif

4
include/grub/err.h
View file

@ -66,7 +66,7 @@ void EXPORT_FUNC(grub_fatal) (const char *fmt, ...) __attribute__ ((noreturn));
void EXPORT_FUNC(grub_error_push) (void);
int EXPORT_FUNC(grub_error_pop) (void);
void EXPORT_FUNC(grub_print_error) (void);
int EXPORT_FUNC(grub_err_printf) (const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));
int grub_err_printf (const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));
#endif /* ! GRUB_ERR_HEADER */

28
include/grub/font.h
View file

@ -81,35 +81,37 @@ int grub_font_load (const char *filename);
"Family Name Bold Italic 14", where Bold and Italic are optional.
If no font matches the name specified, the most recently loaded font
is returned as a fallback. */
grub_font_t grub_font_get (const char *font_name);
grub_font_t EXPORT_FUNC (grub_font_get) (const char *font_name);
const char *grub_font_get_name (grub_font_t font);
const char *EXPORT_FUNC (grub_font_get_name) (grub_font_t font);
int grub_font_get_max_char_width (grub_font_t font);
int EXPORT_FUNC (grub_font_get_max_char_width) (grub_font_t font);
int grub_font_get_max_char_height (grub_font_t font);
int EXPORT_FUNC (grub_font_get_max_char_height) (grub_font_t font);
int grub_font_get_ascent (grub_font_t font);
int EXPORT_FUNC (grub_font_get_ascent) (grub_font_t font);
int grub_font_get_descent (grub_font_t font);
int EXPORT_FUNC (grub_font_get_descent) (grub_font_t font);
int grub_font_get_leading (grub_font_t font);
int EXPORT_FUNC (grub_font_get_leading) (grub_font_t font);
int grub_font_get_height (grub_font_t font);
int EXPORT_FUNC (grub_font_get_height) (grub_font_t font);
int grub_font_get_string_width (grub_font_t font, const char *str);
int EXPORT_FUNC (grub_font_get_string_width) (grub_font_t font,
const char *str);
struct grub_font_glyph *grub_font_get_glyph (grub_font_t font,
struct grub_font_glyph *EXPORT_FUNC (grub_font_get_glyph) (grub_font_t font,
grub_uint32_t code);
struct grub_font_glyph *grub_font_get_glyph_with_fallback (grub_font_t font,
struct grub_font_glyph *EXPORT_FUNC (grub_font_get_glyph_with_fallback) (grub_font_t font,
grub_uint32_t code);
grub_err_t grub_font_draw_glyph (struct grub_font_glyph *glyph,
grub_err_t EXPORT_FUNC (grub_font_draw_glyph) (struct grub_font_glyph *glyph,
grub_video_color_t color,
int left_x, int baseline_y);
grub_err_t grub_font_draw_string (const char *str, grub_font_t font,
grub_err_t EXPORT_FUNC (grub_font_draw_string) (const char *str,
grub_font_t font,
grub_video_color_t color,
int left_x, int baseline_y);

38
include/grub/fontformat.h Normal file
View file

@ -0,0 +1,38 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_FONT_FORMAT_HEADER
#define GRUB_FONT_FORMAT_HEADER 1
/* FONT_FORMAT_PFF2_MAGIC use only 4 relevants bytes and the \0. */
#define FONT_FORMAT_PFF2_MAGIC "PFF2"
#define FONT_FORMAT_SECTION_NAMES_FILE "FILE"
#define FONT_FORMAT_SECTION_NAMES_FONT_NAME "NAME"
#define FONT_FORMAT_SECTION_NAMES_POINT_SIZE "PTSZ"
#define FONT_FORMAT_SECTION_NAMES_WEIGHT "WEIG"
#define FONT_FORMAT_SECTION_NAMES_MAX_CHAR_WIDTH "MAXW"
#define FONT_FORMAT_SECTION_NAMES_MAX_CHAR_HEIGHT "MAXH"
#define FONT_FORMAT_SECTION_NAMES_ASCENT "ASCE"
#define FONT_FORMAT_SECTION_NAMES_DESCENT "DESC"
#define FONT_FORMAT_SECTION_NAMES_CHAR_INDEX "CHIX"
#define FONT_FORMAT_SECTION_NAMES_DATA "DATA"
#define FONT_FORMAT_SECTION_NAMES_FAMILY "FAMI"
#define FONT_FORMAT_SECTION_NAMES_SLAN "SLAN"
#endif /* ! GRUB_FONT_FORMAT_HEADER */

1
include/grub/gfxmenu_model.h Normal file
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@ -0,0 +1 @@

107
include/grub/gfxmenu_view.h Normal file
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/* gfxmenu_view.h - gfxmenu view interface. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_GFXMENU_VIEW_HEADER
#define GRUB_GFXMENU_VIEW_HEADER 1
#include <grub/types.h>
#include <grub/err.h>
#include <grub/menu.h>
#include <grub/font.h>
#include <grub/gfxwidgets.h>
struct grub_gfxmenu_view; /* Forward declaration of opaque type. */
typedef struct grub_gfxmenu_view *grub_gfxmenu_view_t;
grub_gfxmenu_view_t grub_gfxmenu_view_new (const char *theme_path,
int width, int height);
void grub_gfxmenu_view_destroy (grub_gfxmenu_view_t view);
/* Set properties on the view based on settings from the specified
theme file. */
grub_err_t grub_gfxmenu_view_load_theme (grub_gfxmenu_view_t view,
const char *theme_path);
grub_err_t grub_gui_recreate_box (grub_gfxmenu_box_t *boxptr,
const char *pattern, const char *theme_dir);
void grub_gfxmenu_view_draw (grub_gfxmenu_view_t view);
void
grub_gfxmenu_redraw_menu (grub_gfxmenu_view_t view);
void
grub_gfxmenu_redraw_timeout (grub_gfxmenu_view_t view);
void
grub_gfxmenu_view_redraw (grub_gfxmenu_view_t view,
const grub_video_rect_t *region);
void
grub_gfxmenu_clear_timeout (void *data);
void
grub_gfxmenu_print_timeout (int timeout, void *data);
void
grub_gfxmenu_set_chosen_entry (int entry, void *data);
/* Implementation details -- this should not be used outside of the
view itself. */
#include <grub/video.h>
#include <grub/bitmap.h>
#include <grub/gui.h>
#include <grub/gfxwidgets.h>
#include <grub/icon_manager.h>
/* Definition of the private representation of the view. */
struct grub_gfxmenu_view
{
grub_video_rect_t screen;
grub_font_t title_font;
grub_font_t message_font;
char *terminal_font_name;
grub_gui_color_t title_color;
grub_gui_color_t message_color;
grub_gui_color_t message_bg_color;
struct grub_video_bitmap *desktop_image;
grub_gui_color_t desktop_color;
grub_gfxmenu_box_t terminal_box;
char *title_text;
char *progress_message_text;
char *theme_path;
grub_gui_container_t canvas;
int double_repaint;
int selected;
grub_video_rect_t progress_message_frame;
grub_menu_t menu;
int nested;
int first_timeout;
};
#endif /* ! GRUB_GFXMENU_VIEW_HEADER */

44
include/grub/gfxterm.h Normal file
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@ -0,0 +1,44 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2006,2007,2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_GFXTERM_HEADER
#define GRUB_GFXTERM_HEADER 1
#include <grub/err.h>
#include <grub/types.h>
#include <grub/term.h>
#include <grub/video.h>
grub_err_t
EXPORT_FUNC (grub_gfxterm_set_window) (struct grub_video_render_target *target,
int x, int y, int width, int height,
int double_repaint,
const char *font_name, int border_width);
typedef void (*grub_gfxterm_repaint_callback_t)(int x, int y,
int width, int height);
void grub_gfxterm_set_repaint_callback (grub_gfxterm_repaint_callback_t func);
void EXPORT_FUNC (grub_gfxterm_schedule_repaint) (void);
grub_err_t EXPORT_FUNC (grub_gfxterm_fullscreen) (void);
extern void (*EXPORT_VAR (grub_gfxterm_decorator_hook)) (void);
#endif /* ! GRUB_GFXTERM_HEADER */

49
include/grub/gfxwidgets.h Normal file
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@ -0,0 +1,49 @@
/* gfxwidgets.h - Widgets for the graphical menu (gfxmenu). */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_GFXWIDGETS_HEADER
#define GRUB_GFXWIDGETS_HEADER 1
#include <grub/video.h>
typedef struct grub_gfxmenu_box *grub_gfxmenu_box_t;
struct grub_gfxmenu_box
{
/* The size of the content. */
int content_width;
int content_height;
struct grub_video_bitmap **raw_pixmaps;
struct grub_video_bitmap **scaled_pixmaps;
void (*draw) (grub_gfxmenu_box_t self, int x, int y);
void (*set_content_size) (grub_gfxmenu_box_t self,
int width, int height);
int (*get_left_pad) (grub_gfxmenu_box_t self);
int (*get_top_pad) (grub_gfxmenu_box_t self);
int (*get_right_pad) (grub_gfxmenu_box_t self);
int (*get_bottom_pad) (grub_gfxmenu_box_t self);
void (*destroy) (grub_gfxmenu_box_t self);
};
grub_gfxmenu_box_t grub_gfxmenu_create_box (const char *pixmaps_prefix,
const char *pixmaps_suffix);
#endif /* ! GRUB_GFXWIDGETS_HEADER */

230
include/grub/gui.h Normal file
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@ -0,0 +1,230 @@
/* gui.h - GUI components header file. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/types.h>
#include <grub/err.h>
#include <grub/video.h>
#include <grub/bitmap.h>
#include <grub/gfxmenu_view.h>
#ifndef GRUB_GUI_H
#define GRUB_GUI_H 1
/* A representation of a color. Unlike grub_video_color_t, this
representation is independent of any video mode specifics. */
typedef struct grub_gui_color
{
grub_uint8_t red;
grub_uint8_t green;
grub_uint8_t blue;
grub_uint8_t alpha;
} grub_gui_color_t;
typedef struct grub_gui_component *grub_gui_component_t;
typedef struct grub_gui_container *grub_gui_container_t;
typedef struct grub_gui_list *grub_gui_list_t;
typedef void (*grub_gui_component_callback) (grub_gui_component_t component,
void *userdata);
/* Component interface. */
struct grub_gui_component_ops
{
void (*destroy) (void *self);
const char * (*get_id) (void *self);
int (*is_instance) (void *self, const char *type);
void (*paint) (void *self, const grub_video_rect_t *bounds);
void (*set_parent) (void *self, grub_gui_container_t parent);
grub_gui_container_t (*get_parent) (void *self);
void (*set_bounds) (void *self, const grub_video_rect_t *bounds);
void (*get_bounds) (void *self, grub_video_rect_t *bounds);
void (*get_minimal_size) (void *self, unsigned *width, unsigned *height);
grub_err_t (*set_property) (void *self, const char *name, const char *value);
void (*repaint) (void *self, int second_pass);
};
struct grub_gui_container_ops
{
void (*add) (void *self, grub_gui_component_t comp);
void (*remove) (void *self, grub_gui_component_t comp);
void (*iterate_children) (void *self,
grub_gui_component_callback cb, void *userdata);
};
struct grub_gui_list_ops
{
void (*set_view_info) (void *self,
grub_gfxmenu_view_t view);
};
struct grub_gui_progress_ops
{
void (*set_state) (void *self, int visible, int start, int current, int end);
};
typedef signed grub_fixed_signed_t;
#define GRUB_FIXED_1 0x10000
static inline signed
grub_fixed_sfs_divide (signed a, grub_fixed_signed_t b)
{
return (a * GRUB_FIXED_1) / b;
}
static inline grub_fixed_signed_t
grub_fixed_fsf_divide (grub_fixed_signed_t a, signed b)
{
return a / b;
}
static inline signed
grub_fixed_sfs_multiply (signed a, grub_fixed_signed_t b)
{
return (a * b) / GRUB_FIXED_1;
}
static inline signed
grub_fixed_to_signed (grub_fixed_signed_t in)
{
return in / GRUB_FIXED_1;
}
static inline grub_fixed_signed_t
grub_signed_to_fixed (signed in)
{
return in * GRUB_FIXED_1;
}
struct grub_gui_component
{
struct grub_gui_component_ops *ops;
signed x;
grub_fixed_signed_t xfrac;
signed y;
grub_fixed_signed_t yfrac;
signed w;
grub_fixed_signed_t wfrac;
signed h;
grub_fixed_signed_t hfrac;
};
struct grub_gui_progress
{
struct grub_gui_component component;
struct grub_gui_progress_ops *ops;
};
struct grub_gui_container
{
struct grub_gui_component component;
struct grub_gui_container_ops *ops;
};
struct grub_gui_list
{
struct grub_gui_component component;
struct grub_gui_list_ops *ops;
};
/* Interfaces to concrete component classes. */
grub_gui_container_t grub_gui_canvas_new (void);
grub_gui_container_t grub_gui_vbox_new (void);
grub_gui_container_t grub_gui_hbox_new (void);
grub_gui_component_t grub_gui_label_new (void);
grub_gui_component_t grub_gui_image_new (void);
grub_gui_component_t grub_gui_progress_bar_new (void);
grub_gui_component_t grub_gui_list_new (void);
grub_gui_component_t grub_gui_circular_progress_new (void);
/* Manipulation functions. */
/* Visit all components with the specified ID. */
void grub_gui_find_by_id (grub_gui_component_t root,
const char *id,
grub_gui_component_callback cb,
void *userdata);
/* Visit all components. */
void grub_gui_iterate_recursively (grub_gui_component_t root,
grub_gui_component_callback cb,
void *userdata);
/* Helper functions. */
static __inline void
grub_gui_save_viewport (grub_video_rect_t *r)
{
grub_video_get_viewport ((unsigned *) &r->x,
(unsigned *) &r->y,
(unsigned *) &r->width,
(unsigned *) &r->height);
}
static __inline void
grub_gui_restore_viewport (const grub_video_rect_t *r)
{
grub_video_set_viewport (r->x, r->y, r->width, r->height);
}
/* Set a new viewport relative the the current one, saving the current
viewport in OLD so it can be later restored. */
static __inline void
grub_gui_set_viewport (const grub_video_rect_t *r, grub_video_rect_t *old)
{
grub_gui_save_viewport (old);
grub_video_set_viewport (old->x + r->x,
old->y + r->y,
r->width,
r->height);
}
static __inline grub_gui_color_t
grub_gui_color_rgb (int r, int g, int b)
{
grub_gui_color_t c;
c.red = r;
c.green = g;
c.blue = b;
c.alpha = 255;
return c;
}
static __inline grub_video_color_t
grub_gui_map_color (grub_gui_color_t c)
{
return grub_video_map_rgba (c.red, c.green, c.blue, c.alpha);
}
static inline int
grub_video_have_common_points (const grub_video_rect_t *a,
const grub_video_rect_t *b)
{
if (!((a->x <= b->x && b->x <= a->x + a->width)
|| (b->x <= a->x && a->x <= b->x + b->width)))
return 0;
if (!((a->y <= b->y && b->y <= a->y + a->height)
|| (b->y <= a->y && a->y <= b->y + b->height)))
return 0;
return 1;
}
#endif /* ! GRUB_GUI_H */

37
include/grub/gui_string_util.h Normal file
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@ -0,0 +1,37 @@
/* gui_string_util.h - String utilities for the graphical menu interface. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_GUI_STRING_UTIL_HEADER
#define GRUB_GUI_STRING_UTIL_HEADER 1
#include <grub/types.h>
#include <grub/gui.h>
char *grub_new_substring (const char *buf,
grub_size_t start, grub_size_t end);
char *grub_resolve_relative_path (const char *base, const char *path);
char *grub_get_dirname (const char *file_path);
int grub_gui_get_named_color (const char *name, grub_gui_color_t *color);
grub_err_t grub_gui_parse_color (const char *s, grub_gui_color_t *color);
#endif /* GRUB_GUI_STRING_UTIL_HEADER */

1
include/grub/i18n.h
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@ -22,7 +22,6 @@
#include <config.h>
#include <grub/symbol.h>
const char *EXPORT_FUNC(grub_gettext_dummy) (const char *s);
extern const char *(*EXPORT_VAR(grub_gettext)) (const char *s);
/* NLS can be disabled through the configure --disable-nls option. */

1
include/grub/i386/efi/serial.h Normal file
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@ -0,0 +1 @@
#include <grub/i386/coreboot/serial.h>

2
include/grub/i386/pc/boot.h
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@ -66,6 +66,8 @@
/* The size of a block list used in the kernel startup code. */
#define GRUB_BOOT_MACHINE_LIST_SIZE 12
#define GRUB_BOOT_MACHINE_PXE_DL 0x7f
#ifndef ASM_FILE
/* This is the blocklist used in the diskboot image. */

2
include/grub/i386/pc/vbe.h
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@ -19,8 +19,6 @@
#ifndef GRUB_VBE_MACHINE_HEADER
#define GRUB_VBE_MACHINE_HEADER 1
#include <grub/video_fb.h>
/* Default video mode to be used. */
#define GRUB_VBE_DEFAULT_VIDEO_MODE 0x101

41
include/grub/icon_manager.h Normal file
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@ -0,0 +1,41 @@
/* icon_manager.h - gfxmenu icon manager. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_ICON_MANAGER_HEADER
#define GRUB_ICON_MANAGER_HEADER 1
#include <grub/menu.h>
#include <grub/bitmap.h>
/* Forward declaration of opaque structure handle type. */
typedef struct grub_gfxmenu_icon_manager *grub_gfxmenu_icon_manager_t;
grub_gfxmenu_icon_manager_t grub_gfxmenu_icon_manager_new (void);
void grub_gfxmenu_icon_manager_destroy (grub_gfxmenu_icon_manager_t mgr);
void grub_gfxmenu_icon_manager_clear_cache (grub_gfxmenu_icon_manager_t mgr);
void grub_gfxmenu_icon_manager_set_theme_path (grub_gfxmenu_icon_manager_t mgr,
const char *path);
void grub_gfxmenu_icon_manager_set_icon_size (grub_gfxmenu_icon_manager_t mgr,
int width, int height);
struct grub_video_bitmap *
grub_gfxmenu_icon_manager_get_icon (grub_gfxmenu_icon_manager_t mgr,
grub_menu_entry_t entry);
#endif /* GRUB_ICON_MANAGER_HEADER */

10
include/grub/ieee1275/ieee1275.h
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@ -138,7 +138,7 @@ int EXPORT_FUNC(grub_ieee1275_read) (grub_ieee1275_ihandle_t ihandle,
void *buffer, grub_size_t len,
grub_ssize_t *actualp);
int EXPORT_FUNC(grub_ieee1275_seek) (grub_ieee1275_ihandle_t ihandle,
int pos_hi, int pos_lo,
grub_disk_addr_t pos,
grub_ssize_t *result);
int EXPORT_FUNC(grub_ieee1275_peer) (grub_ieee1275_phandle_t node,
grub_ieee1275_phandle_t *result);
@ -173,7 +173,15 @@ grub_err_t EXPORT_FUNC(grub_machine_mmap_iterate)
(int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t));
int EXPORT_FUNC(grub_claimmap) (grub_addr_t addr, grub_size_t size);
int
EXPORT_FUNC(grub_ieee1275_map) (grub_addr_t phys, grub_addr_t virt,
grub_size_t size, grub_uint32_t mode);
char *EXPORT_FUNC(grub_ieee1275_encode_devname) (const char *path);
char *EXPORT_FUNC(grub_ieee1275_get_filename) (const char *path);
int EXPORT_FUNC(grub_ieee1275_devices_iterate) (int (*hook)
(struct grub_ieee1275_devalias *
alias));
#endif /* ! GRUB_IEEE1275_HEADER */

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