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2008-11-12 Robert Millan <rmh@aybabtu.com> 

* conf/i386-pc.rmk (kernel_img_SOURCES): Add `term/i386/vga_common.c'.
        * conf/i386.rmk (pkglib_MODULES): Add `vga_text.mod'.
        (vga_text_mod_SOURCES, vga_text_mod_CFLAGS, vga_text_mod_LDFLAGS): New
        variables.
        * conf/i386-coreboot.rmk (kernel_elf_SOURCES): Replace
        `term/i386/pc/console.c' with `term/i386/vga_common.c'.

        * kern/i386/coreboot/init.c (grub_machine_init): Replace call to
        grub_console_init() with call to grub_vga_text_init().
        (grub_machine_fini): Replace call to
        grub_console_fini() with call to grub_vga_text_fini() and
        grub_at_keyboard_fini().

        * include/grub/i386/pc/console.h: Include `<grub/term.h>'.
        (grub_console_putchar, grub_console_getcharwidth, grub_console_getwh)
        (grub_console_setcolorstate, grub_console_setcolor)
        (grub_console_getcolor): New function prototypes.

        * term/i386/pc/vga_text.c: Include `<grub/dl.h>'.
        (grub_vga_text_getxy, grub_vga_text_gotoxy, grub_vga_text_cls)
        (grub_vga_text_setcursor): Static-ize.
        (grub_vga_text_term): New structure.
        (GRUB_MOD_INIT(vga_text), GRUB_MOD_FINI(vga_text)): New functions.

        * term/i386/pc/console.c: Remove `<grub/machine/machine.h>'.
        (grub_console_cur_color, grub_console_standard_color)
        (grub_console_normal_color, grub_console_highlight_color)
        (map_char, grub_console_putchar, grub_console_getcharwidth)
        (grub_console_getwh, grub_console_setcolorstate, grub_console_setcolor)
        (grub_console_getcolor): Move from here ...
        * term/i386/vga_common.c: ... to here (same function names).
This commit is contained in:
robertmh 2008-11-12 15:02:17 +00:00
parent 95b841d37b
commit 76679cd3a4
13 changed files with 315 additions and 145 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
ChangeLog
View File

@ -1,3 +1,37 @@
2008-11-12 Robert Millan <rmh@aybabtu.com>
* conf/i386-pc.rmk (kernel_img_SOURCES): Add `term/i386/vga_common.c'.
* conf/i386.rmk (pkglib_MODULES): Add `vga_text.mod'.
(vga_text_mod_SOURCES, vga_text_mod_CFLAGS, vga_text_mod_LDFLAGS): New
variables.
* conf/i386-coreboot.rmk (kernel_elf_SOURCES): Replace
`term/i386/pc/console.c' with `term/i386/vga_common.c'.
* kern/i386/coreboot/init.c (grub_machine_init): Replace call to
grub_console_init() with call to grub_vga_text_init().
(grub_machine_fini): Replace call to
grub_console_fini() with call to grub_vga_text_fini() and
grub_at_keyboard_fini().
* include/grub/i386/pc/console.h: Include `<grub/term.h>'.
(grub_console_putchar, grub_console_getcharwidth, grub_console_getwh)
(grub_console_setcolorstate, grub_console_setcolor)
(grub_console_getcolor): New function prototypes.
* term/i386/pc/vga_text.c: Include `<grub/dl.h>'.
(grub_vga_text_getxy, grub_vga_text_gotoxy, grub_vga_text_cls)
(grub_vga_text_setcursor): Static-ize.
(grub_vga_text_term): New structure.
(GRUB_MOD_INIT(vga_text), GRUB_MOD_FINI(vga_text)): New functions.
* term/i386/pc/console.c: Remove `<grub/machine/machine.h>'.
(grub_console_cur_color, grub_console_standard_color)
(grub_console_normal_color, grub_console_highlight_color)
(map_char, grub_console_putchar, grub_console_getcharwidth)
(grub_console_getwh, grub_console_setcolorstate, grub_console_setcolor)
(grub_console_getcolor): Move from here ...
* term/i386/vga_common.c: ... to here (same function names).
2008-11-12 Robert Millan <rmh@aybabtu.com>
Use newly-added Multiboot support in coreboot.

1
DISTLIST
View File

@ -403,6 +403,7 @@ term/gfxterm.c
term/terminfo.c
term/tparm.c
term/efi/console.c
term/i386/vga_common.c
term/i386/pc/at_keyboard.c
term/i386/pc/console.c
term/i386/pc/serial.c

24
conf/i386-coreboot.mk
View File

@ -24,14 +24,14 @@ kernel_elf_SOURCES = kern/i386/coreboot/startup.S \
kern/generic/rtc_get_time_ms.c \
kern/generic/millisleep.c \
kern/env.c \
term/i386/pc/console.c \
term/i386/pc/at_keyboard.c term/i386/pc/vga_text.c \
term/i386/pc/vga_text.c term/i386/vga_common.c \
term/i386/pc/at_keyboard.c \
symlist.c
CLEANFILES += kernel.elf kernel_elf-kern_i386_coreboot_startup.o kernel_elf-kern_i386_coreboot_init.o kernel_elf-kern_i386_multiboot_mmap.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_time.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_i386_tsc.o kernel_elf-kern_i386_pit.o kernel_elf-kern_generic_rtc_get_time_ms.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_console.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-symlist.o
MOSTLYCLEANFILES += kernel_elf-kern_i386_coreboot_startup.d kernel_elf-kern_i386_coreboot_init.d kernel_elf-kern_i386_multiboot_mmap.d kernel_elf-kern_main.d kernel_elf-kern_device.d kernel_elf-kern_disk.d kernel_elf-kern_dl.d kernel_elf-kern_file.d kernel_elf-kern_fs.d kernel_elf-kern_err.d kernel_elf-kern_misc.d kernel_elf-kern_mm.d kernel_elf-kern_loader.d kernel_elf-kern_rescue.d kernel_elf-kern_term.d kernel_elf-kern_time.d kernel_elf-kern_i386_dl.d kernel_elf-kern_parser.d kernel_elf-kern_partition.d kernel_elf-kern_i386_tsc.d kernel_elf-kern_i386_pit.d kernel_elf-kern_generic_rtc_get_time_ms.d kernel_elf-kern_generic_millisleep.d kernel_elf-kern_env.d kernel_elf-term_i386_pc_console.d kernel_elf-term_i386_pc_at_keyboard.d kernel_elf-term_i386_pc_vga_text.d kernel_elf-symlist.d
CLEANFILES += kernel.elf kernel_elf-kern_i386_coreboot_startup.o kernel_elf-kern_i386_coreboot_init.o kernel_elf-kern_i386_multiboot_mmap.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_time.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_i386_tsc.o kernel_elf-kern_i386_pit.o kernel_elf-kern_generic_rtc_get_time_ms.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-term_i386_vga_common.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-symlist.o
MOSTLYCLEANFILES += kernel_elf-kern_i386_coreboot_startup.d kernel_elf-kern_i386_coreboot_init.d kernel_elf-kern_i386_multiboot_mmap.d kernel_elf-kern_main.d kernel_elf-kern_device.d kernel_elf-kern_disk.d kernel_elf-kern_dl.d kernel_elf-kern_file.d kernel_elf-kern_fs.d kernel_elf-kern_err.d kernel_elf-kern_misc.d kernel_elf-kern_mm.d kernel_elf-kern_loader.d kernel_elf-kern_rescue.d kernel_elf-kern_term.d kernel_elf-kern_time.d kernel_elf-kern_i386_dl.d kernel_elf-kern_parser.d kernel_elf-kern_partition.d kernel_elf-kern_i386_tsc.d kernel_elf-kern_i386_pit.d kernel_elf-kern_generic_rtc_get_time_ms.d kernel_elf-kern_generic_millisleep.d kernel_elf-kern_env.d kernel_elf-term_i386_pc_vga_text.d kernel_elf-term_i386_vga_common.d kernel_elf-term_i386_pc_at_keyboard.d kernel_elf-symlist.d
kernel.elf: $(kernel_elf_DEPENDENCIES) kernel_elf-kern_i386_coreboot_startup.o kernel_elf-kern_i386_coreboot_init.o kernel_elf-kern_i386_multiboot_mmap.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_time.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_i386_tsc.o kernel_elf-kern_i386_pit.o kernel_elf-kern_generic_rtc_get_time_ms.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_console.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-symlist.o
$(TARGET_CC) -o $@ kernel_elf-kern_i386_coreboot_startup.o kernel_elf-kern_i386_coreboot_init.o kernel_elf-kern_i386_multiboot_mmap.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_time.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_i386_tsc.o kernel_elf-kern_i386_pit.o kernel_elf-kern_generic_rtc_get_time_ms.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_console.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-symlist.o $(TARGET_LDFLAGS) $(kernel_elf_LDFLAGS)
kernel.elf: $(kernel_elf_DEPENDENCIES) kernel_elf-kern_i386_coreboot_startup.o kernel_elf-kern_i386_coreboot_init.o kernel_elf-kern_i386_multiboot_mmap.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_time.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_i386_tsc.o kernel_elf-kern_i386_pit.o kernel_elf-kern_generic_rtc_get_time_ms.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-term_i386_vga_common.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-symlist.o
$(TARGET_CC) -o $@ kernel_elf-kern_i386_coreboot_startup.o kernel_elf-kern_i386_coreboot_init.o kernel_elf-kern_i386_multiboot_mmap.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_time.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_i386_tsc.o kernel_elf-kern_i386_pit.o kernel_elf-kern_generic_rtc_get_time_ms.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-term_i386_vga_common.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-symlist.o $(TARGET_LDFLAGS) $(kernel_elf_LDFLAGS)
kernel_elf-kern_i386_coreboot_startup.o: kern/i386/coreboot/startup.S $(kern/i386/coreboot/startup.S_DEPENDENCIES)
$(TARGET_CC) -Ikern/i386/coreboot -I$(srcdir)/kern/i386/coreboot $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
@ -129,18 +129,18 @@ kernel_elf-kern_env.o: kern/env.c $(kern/env.c_DEPENDENCIES)
$(TARGET_CC) -Ikern -I$(srcdir)/kern $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
-include kernel_elf-kern_env.d
kernel_elf-term_i386_pc_console.o: term/i386/pc/console.c $(term/i386/pc/console.c_DEPENDENCIES)
kernel_elf-term_i386_pc_vga_text.o: term/i386/pc/vga_text.c $(term/i386/pc/vga_text.c_DEPENDENCIES)
$(TARGET_CC) -Iterm/i386/pc -I$(srcdir)/term/i386/pc $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
-include kernel_elf-term_i386_pc_console.d
-include kernel_elf-term_i386_pc_vga_text.d
kernel_elf-term_i386_vga_common.o: term/i386/vga_common.c $(term/i386/vga_common.c_DEPENDENCIES)
$(TARGET_CC) -Iterm/i386 -I$(srcdir)/term/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
-include kernel_elf-term_i386_vga_common.d
kernel_elf-term_i386_pc_at_keyboard.o: term/i386/pc/at_keyboard.c $(term/i386/pc/at_keyboard.c_DEPENDENCIES)
$(TARGET_CC) -Iterm/i386/pc -I$(srcdir)/term/i386/pc $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
-include kernel_elf-term_i386_pc_at_keyboard.d
kernel_elf-term_i386_pc_vga_text.o: term/i386/pc/vga_text.c $(term/i386/pc/vga_text.c_DEPENDENCIES)
$(TARGET_CC) -Iterm/i386/pc -I$(srcdir)/term/i386/pc $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
-include kernel_elf-term_i386_pc_vga_text.d
kernel_elf-symlist.o: symlist.c $(symlist.c_DEPENDENCIES)
$(TARGET_CC) -I. -I$(srcdir)/. $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
-include kernel_elf-symlist.d

4
conf/i386-coreboot.rmk
View File

@ -23,8 +23,8 @@ kernel_elf_SOURCES = kern/i386/coreboot/startup.S \
kern/generic/rtc_get_time_ms.c \
kern/generic/millisleep.c \
kern/env.c \
term/i386/pc/console.c \
term/i386/pc/at_keyboard.c term/i386/pc/vga_text.c \
term/i386/pc/vga_text.c term/i386/vga_common.c \
term/i386/pc/at_keyboard.c \
symlist.c
kernel_elf_HEADERS = arg.h 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 \

12
conf/i386-pc.mk
View File

@ -115,15 +115,15 @@ kernel_img_SOURCES = kern/i386/pc/startup.S kern/main.c kern/device.c \
kern/generic/rtc_get_time_ms.c \
kern/generic/millisleep.c \
kern/env.c \
term/i386/pc/console.c \
term/i386/pc/console.c term/i386/vga_common.c \
symlist.c
CLEANFILES += kernel.img kernel.exec kernel_img-kern_i386_pc_startup.o kernel_img-kern_main.o kernel_img-kern_device.o kernel_img-kern_disk.o kernel_img-kern_dl.o kernel_img-kern_file.o kernel_img-kern_fs.o kernel_img-kern_err.o kernel_img-kern_misc.o kernel_img-kern_mm.o kernel_img-kern_loader.o kernel_img-kern_rescue.o kernel_img-kern_term.o kernel_img-kern_time.o kernel_img-kern_i386_dl.o kernel_img-kern_i386_pc_init.o kernel_img-kern_i386_pc_mmap.o kernel_img-kern_parser.o kernel_img-kern_partition.o kernel_img-kern_i386_tsc.o kernel_img-kern_i386_pit.o kernel_img-kern_generic_rtc_get_time_ms.o kernel_img-kern_generic_millisleep.o kernel_img-kern_env.o kernel_img-term_i386_pc_console.o kernel_img-symlist.o
MOSTLYCLEANFILES += kernel_img-kern_i386_pc_startup.d kernel_img-kern_main.d kernel_img-kern_device.d kernel_img-kern_disk.d kernel_img-kern_dl.d kernel_img-kern_file.d kernel_img-kern_fs.d kernel_img-kern_err.d kernel_img-kern_misc.d kernel_img-kern_mm.d kernel_img-kern_loader.d kernel_img-kern_rescue.d kernel_img-kern_term.d kernel_img-kern_time.d kernel_img-kern_i386_dl.d kernel_img-kern_i386_pc_init.d kernel_img-kern_i386_pc_mmap.d kernel_img-kern_parser.d kernel_img-kern_partition.d kernel_img-kern_i386_tsc.d kernel_img-kern_i386_pit.d kernel_img-kern_generic_rtc_get_time_ms.d kernel_img-kern_generic_millisleep.d kernel_img-kern_env.d kernel_img-term_i386_pc_console.d kernel_img-symlist.d
CLEANFILES += kernel.img kernel.exec kernel_img-kern_i386_pc_startup.o kernel_img-kern_main.o kernel_img-kern_device.o kernel_img-kern_disk.o kernel_img-kern_dl.o kernel_img-kern_file.o kernel_img-kern_fs.o kernel_img-kern_err.o kernel_img-kern_misc.o kernel_img-kern_mm.o kernel_img-kern_loader.o kernel_img-kern_rescue.o kernel_img-kern_term.o kernel_img-kern_time.o kernel_img-kern_i386_dl.o kernel_img-kern_i386_pc_init.o kernel_img-kern_i386_pc_mmap.o kernel_img-kern_parser.o kernel_img-kern_partition.o kernel_img-kern_i386_tsc.o kernel_img-kern_i386_pit.o kernel_img-kern_generic_rtc_get_time_ms.o kernel_img-kern_generic_millisleep.o kernel_img-kern_env.o kernel_img-term_i386_pc_console.o kernel_img-term_i386_vga_common.o kernel_img-symlist.o
MOSTLYCLEANFILES += kernel_img-kern_i386_pc_startup.d kernel_img-kern_main.d kernel_img-kern_device.d kernel_img-kern_disk.d kernel_img-kern_dl.d kernel_img-kern_file.d kernel_img-kern_fs.d kernel_img-kern_err.d kernel_img-kern_misc.d kernel_img-kern_mm.d kernel_img-kern_loader.d kernel_img-kern_rescue.d kernel_img-kern_term.d kernel_img-kern_time.d kernel_img-kern_i386_dl.d kernel_img-kern_i386_pc_init.d kernel_img-kern_i386_pc_mmap.d kernel_img-kern_parser.d kernel_img-kern_partition.d kernel_img-kern_i386_tsc.d kernel_img-kern_i386_pit.d kernel_img-kern_generic_rtc_get_time_ms.d kernel_img-kern_generic_millisleep.d kernel_img-kern_env.d kernel_img-term_i386_pc_console.d kernel_img-term_i386_vga_common.d kernel_img-symlist.d
kernel.img: kernel.exec
$(OBJCOPY) -O binary -R .note -R .comment -R .note.gnu.build-id $< $@
kernel.exec: kernel_img-kern_i386_pc_startup.o kernel_img-kern_main.o kernel_img-kern_device.o kernel_img-kern_disk.o kernel_img-kern_dl.o kernel_img-kern_file.o kernel_img-kern_fs.o kernel_img-kern_err.o kernel_img-kern_misc.o kernel_img-kern_mm.o kernel_img-kern_loader.o kernel_img-kern_rescue.o kernel_img-kern_term.o kernel_img-kern_time.o kernel_img-kern_i386_dl.o kernel_img-kern_i386_pc_init.o kernel_img-kern_i386_pc_mmap.o kernel_img-kern_parser.o kernel_img-kern_partition.o kernel_img-kern_i386_tsc.o kernel_img-kern_i386_pit.o kernel_img-kern_generic_rtc_get_time_ms.o kernel_img-kern_generic_millisleep.o kernel_img-kern_env.o kernel_img-term_i386_pc_console.o kernel_img-symlist.o
kernel.exec: kernel_img-kern_i386_pc_startup.o kernel_img-kern_main.o kernel_img-kern_device.o kernel_img-kern_disk.o kernel_img-kern_dl.o kernel_img-kern_file.o kernel_img-kern_fs.o kernel_img-kern_err.o kernel_img-kern_misc.o kernel_img-kern_mm.o kernel_img-kern_loader.o kernel_img-kern_rescue.o kernel_img-kern_term.o kernel_img-kern_time.o kernel_img-kern_i386_dl.o kernel_img-kern_i386_pc_init.o kernel_img-kern_i386_pc_mmap.o kernel_img-kern_parser.o kernel_img-kern_partition.o kernel_img-kern_i386_tsc.o kernel_img-kern_i386_pit.o kernel_img-kern_generic_rtc_get_time_ms.o kernel_img-kern_generic_millisleep.o kernel_img-kern_env.o kernel_img-term_i386_pc_console.o kernel_img-term_i386_vga_common.o kernel_img-symlist.o
$(TARGET_CC) -o $@ $^ $(TARGET_LDFLAGS) $(kernel_img_LDFLAGS)
kernel_img-kern_i386_pc_startup.o: kern/i386/pc/startup.S $(kern/i386/pc/startup.S_DEPENDENCIES)
@ -226,6 +226,10 @@ kernel_img-term_i386_pc_console.o: term/i386/pc/console.c $(term/i386/pc/console
$(TARGET_CC) -Iterm/i386/pc -I$(srcdir)/term/i386/pc $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_img_CFLAGS) -MD -c -o $@ $<
-include kernel_img-term_i386_pc_console.d
kernel_img-term_i386_vga_common.o: term/i386/vga_common.c $(term/i386/vga_common.c_DEPENDENCIES)
$(TARGET_CC) -Iterm/i386 -I$(srcdir)/term/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_img_CFLAGS) -MD -c -o $@ $<
-include kernel_img-term_i386_vga_common.d
kernel_img-symlist.o: symlist.c $(symlist.c_DEPENDENCIES)
$(TARGET_CC) -I. -I$(srcdir)/. $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_img_CFLAGS) -MD -c -o $@ $<
-include kernel_img-symlist.d

2
conf/i386-pc.rmk
View File

@ -49,7 +49,7 @@ kernel_img_SOURCES = kern/i386/pc/startup.S kern/main.c kern/device.c \
kern/generic/rtc_get_time_ms.c \
kern/generic/millisleep.c \
kern/env.c \
term/i386/pc/console.c \
term/i386/pc/console.c term/i386/vga_common.c \
symlist.c
kernel_img_HEADERS = arg.h 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 \

76
conf/i386.mk
View File

@ -114,3 +114,79 @@ partmap-at_keyboard_mod-term_i386_pc_at_keyboard.lst: term/i386/pc/at_keyboard.c
at_keyboard_mod_CFLAGS = $(COMMON_CFLAGS)
at_keyboard_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += vga_text.mod
vga_text_mod_SOURCES = term/i386/pc/vga_text.c term/i386/vga_common.c
CLEANFILES += vga_text.mod mod-vga_text.o mod-vga_text.c pre-vga_text.o vga_text_mod-term_i386_pc_vga_text.o vga_text_mod-term_i386_vga_common.o und-vga_text.lst
ifneq ($(vga_text_mod_EXPORTS),no)
CLEANFILES += def-vga_text.lst
DEFSYMFILES += def-vga_text.lst
endif
MOSTLYCLEANFILES += vga_text_mod-term_i386_pc_vga_text.d vga_text_mod-term_i386_vga_common.d
UNDSYMFILES += und-vga_text.lst
vga_text.mod: pre-vga_text.o mod-vga_text.o $(TARGET_OBJ2ELF)
-rm -f $@
$(TARGET_CC) $(vga_text_mod_LDFLAGS) $(TARGET_LDFLAGS) $(MODULE_LDFLAGS) -Wl,-r,-d -o $@ pre-vga_text.o mod-vga_text.o
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 $@
pre-vga_text.o: $(vga_text_mod_DEPENDENCIES) vga_text_mod-term_i386_pc_vga_text.o vga_text_mod-term_i386_vga_common.o
-rm -f $@
$(TARGET_CC) $(vga_text_mod_LDFLAGS) $(TARGET_LDFLAGS) -Wl,-r,-d -o $@ vga_text_mod-term_i386_pc_vga_text.o vga_text_mod-term_i386_vga_common.o
mod-vga_text.o: mod-vga_text.c
$(TARGET_CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(vga_text_mod_CFLAGS) -c -o $@ $<
mod-vga_text.c: $(builddir)/moddep.lst $(srcdir)/genmodsrc.sh
sh $(srcdir)/genmodsrc.sh 'vga_text' $< > $@ || (rm -f $@; exit 1)
ifneq ($(vga_text_mod_EXPORTS),no)
def-vga_text.lst: pre-vga_text.o
$(NM) -g --defined-only -P -p $< | sed 's/^\([^ ]*\).*/\1 vga_text/' > $@
endif
und-vga_text.lst: pre-vga_text.o
echo 'vga_text' > $@
$(NM) -u -P -p $< | cut -f1 -d' ' >> $@
vga_text_mod-term_i386_pc_vga_text.o: term/i386/pc/vga_text.c $(term/i386/pc/vga_text.c_DEPENDENCIES)
$(TARGET_CC) -Iterm/i386/pc -I$(srcdir)/term/i386/pc $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(vga_text_mod_CFLAGS) -MD -c -o $@ $<
-include vga_text_mod-term_i386_pc_vga_text.d
CLEANFILES += cmd-vga_text_mod-term_i386_pc_vga_text.lst fs-vga_text_mod-term_i386_pc_vga_text.lst partmap-vga_text_mod-term_i386_pc_vga_text.lst
COMMANDFILES += cmd-vga_text_mod-term_i386_pc_vga_text.lst
FSFILES += fs-vga_text_mod-term_i386_pc_vga_text.lst
PARTMAPFILES += partmap-vga_text_mod-term_i386_pc_vga_text.lst
cmd-vga_text_mod-term_i386_pc_vga_text.lst: term/i386/pc/vga_text.c $(term/i386/pc/vga_text.c_DEPENDENCIES) gencmdlist.sh
set -e; $(TARGET_CC) -Iterm/i386/pc -I$(srcdir)/term/i386/pc $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(vga_text_mod_CFLAGS) -E $< | sh $(srcdir)/gencmdlist.sh vga_text > $@ || (rm -f $@; exit 1)
fs-vga_text_mod-term_i386_pc_vga_text.lst: term/i386/pc/vga_text.c $(term/i386/pc/vga_text.c_DEPENDENCIES) genfslist.sh
set -e; $(TARGET_CC) -Iterm/i386/pc -I$(srcdir)/term/i386/pc $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(vga_text_mod_CFLAGS) -E $< | sh $(srcdir)/genfslist.sh vga_text > $@ || (rm -f $@; exit 1)
partmap-vga_text_mod-term_i386_pc_vga_text.lst: term/i386/pc/vga_text.c $(term/i386/pc/vga_text.c_DEPENDENCIES) genpartmaplist.sh
set -e; $(TARGET_CC) -Iterm/i386/pc -I$(srcdir)/term/i386/pc $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(vga_text_mod_CFLAGS) -E $< | sh $(srcdir)/genpartmaplist.sh vga_text > $@ || (rm -f $@; exit 1)
vga_text_mod-term_i386_vga_common.o: term/i386/vga_common.c $(term/i386/vga_common.c_DEPENDENCIES)
$(TARGET_CC) -Iterm/i386 -I$(srcdir)/term/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(vga_text_mod_CFLAGS) -MD -c -o $@ $<
-include vga_text_mod-term_i386_vga_common.d
CLEANFILES += cmd-vga_text_mod-term_i386_vga_common.lst fs-vga_text_mod-term_i386_vga_common.lst partmap-vga_text_mod-term_i386_vga_common.lst
COMMANDFILES += cmd-vga_text_mod-term_i386_vga_common.lst
FSFILES += fs-vga_text_mod-term_i386_vga_common.lst
PARTMAPFILES += partmap-vga_text_mod-term_i386_vga_common.lst
cmd-vga_text_mod-term_i386_vga_common.lst: term/i386/vga_common.c $(term/i386/vga_common.c_DEPENDENCIES) gencmdlist.sh
set -e; $(TARGET_CC) -Iterm/i386 -I$(srcdir)/term/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(vga_text_mod_CFLAGS) -E $< | sh $(srcdir)/gencmdlist.sh vga_text > $@ || (rm -f $@; exit 1)
fs-vga_text_mod-term_i386_vga_common.lst: term/i386/vga_common.c $(term/i386/vga_common.c_DEPENDENCIES) genfslist.sh
set -e; $(TARGET_CC) -Iterm/i386 -I$(srcdir)/term/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(vga_text_mod_CFLAGS) -E $< | sh $(srcdir)/genfslist.sh vga_text > $@ || (rm -f $@; exit 1)
partmap-vga_text_mod-term_i386_vga_common.lst: term/i386/vga_common.c $(term/i386/vga_common.c_DEPENDENCIES) genpartmaplist.sh
set -e; $(TARGET_CC) -Iterm/i386 -I$(srcdir)/term/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(vga_text_mod_CFLAGS) -E $< | sh $(srcdir)/genpartmaplist.sh vga_text > $@ || (rm -f $@; exit 1)
vga_text_mod_CFLAGS = $(COMMON_CFLAGS)
vga_text_mod_LDFLAGS = $(COMMON_LDFLAGS)

5
conf/i386.rmk
View File

@ -9,3 +9,8 @@ pkglib_MODULES += at_keyboard.mod
at_keyboard_mod_SOURCES = term/i386/pc/at_keyboard.c
at_keyboard_mod_CFLAGS = $(COMMON_CFLAGS)
at_keyboard_mod_LDFLAGS = $(COMMON_LDFLAGS)
pkglib_MODULES += vga_text.mod
vga_text_mod_SOURCES = term/i386/pc/vga_text.c term/i386/vga_common.c
vga_text_mod_CFLAGS = $(COMMON_CFLAGS)
vga_text_mod_LDFLAGS = $(COMMON_LDFLAGS)

11
include/grub/i386/pc/console.h
View File

@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2005,2007 Free Software Foundation, Inc.
* Copyright (C) 2002,2005,2007,2008 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
@ -36,6 +36,7 @@
#include <grub/types.h>
#include <grub/symbol.h>
#include <grub/term.h>
/* These are global to share code between C and asm. */
extern grub_uint8_t grub_console_cur_color;
@ -47,6 +48,14 @@ void grub_console_gotoxy (grub_uint8_t x, grub_uint8_t y);
void grub_console_cls (void);
void grub_console_setcursor (int on);
/* Provided by vga_common.c. */
void grub_console_putchar (grub_uint32_t c);
grub_ssize_t grub_console_getcharwidth (grub_uint32_t c);
grub_uint16_t grub_console_getwh (void);
void grub_console_setcolorstate (grub_term_color_state state);
void grub_console_setcolor (grub_uint8_t normal_color, grub_uint8_t highlight_color);
void grub_console_getcolor (grub_uint8_t *normal_color, grub_uint8_t *highlight_color);
/* Initialize the console system. */
void grub_console_init (void);

5
kern/i386/coreboot/init.c
View File

@ -77,7 +77,7 @@ void
grub_machine_init (void)
{
/* Initialize the console as early as possible. */
grub_console_init ();
grub_vga_text_init ();
grub_at_keyboard_init ();
auto int NESTED_FUNC_ATTR heap_init (grub_uint64_t, grub_uint64_t, grub_uint32_t);
@ -148,7 +148,8 @@ grub_machine_set_prefix (void)
void
grub_machine_fini (void)
{
grub_console_fini ();
grub_at_keyboard_fini ();
grub_vga_text_fini ();
}
/* Return the end of the core image. */

113
term/i386/pc/console.c
View File

@ -16,125 +16,16 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/machine/machine.h>
#include <grub/machine/console.h>
#include <grub/term.h>
#include <grub/types.h>
grub_uint8_t grub_console_cur_color = 0x7;
static grub_uint8_t grub_console_standard_color = 0x7;
static grub_uint8_t grub_console_normal_color = 0x7;
static grub_uint8_t grub_console_highlight_color = 0x70;
static grub_uint32_t
map_char (grub_uint32_t c)
{
if (c > 0x7f)
{
/* Map some unicode characters to the VGA font, if possible. */
switch (c)
{
case 0x2190: /* left arrow */
c = 0x1b;
break;
case 0x2191: /* up arrow */
c = 0x18;
break;
case 0x2192: /* right arrow */
c = 0x1a;
break;
case 0x2193: /* down arrow */
c = 0x19;
break;
case 0x2501: /* horizontal line */
c = 0xc4;
break;
case 0x2503: /* vertical line */
c = 0xb3;
break;
case 0x250F: /* upper-left corner */
c = 0xda;
break;
case 0x2513: /* upper-right corner */
c = 0xbf;
break;
case 0x2517: /* lower-left corner */
c = 0xc0;
break;
case 0x251B: /* lower-right corner */
c = 0xd9;
break;
default:
c = '?';
break;
}
}
return c;
}
static void
grub_console_putchar (grub_uint32_t c)
{
grub_console_real_putchar (map_char (c));
}
static grub_ssize_t
grub_console_getcharwidth (grub_uint32_t c __attribute__ ((unused)))
{
/* For now, every printable character has the width 1. */
return 1;
}
static grub_uint16_t
grub_console_getwh (void)
{
return (80 << 8) | 25;
}
static void
grub_console_setcolorstate (grub_term_color_state state)
{
switch (state) {
case GRUB_TERM_COLOR_STANDARD:
grub_console_cur_color = grub_console_standard_color;
break;
case GRUB_TERM_COLOR_NORMAL:
grub_console_cur_color = grub_console_normal_color;
break;
case GRUB_TERM_COLOR_HIGHLIGHT:
grub_console_cur_color = grub_console_highlight_color;
break;
default:
break;
}
}
static void
grub_console_setcolor (grub_uint8_t normal_color, grub_uint8_t highlight_color)
{
grub_console_normal_color = normal_color;
grub_console_highlight_color = highlight_color;
}
static void
grub_console_getcolor (grub_uint8_t *normal_color, grub_uint8_t *highlight_color)
{
*normal_color = grub_console_normal_color;
*highlight_color = grub_console_highlight_color;
}
/* On non-BIOS platforms, console.c is used in combination with vga_text.c
(only to handle output). */
#ifdef GRUB_MACHINE_PCBIOS
static struct grub_term_input grub_console_term_input =
{
.name = "console",
.checkkey = grub_console_checkkey,
.getkey = grub_console_getkey,
};
#endif
static struct grub_term_output grub_console_term_output =
{
@ -156,9 +47,7 @@ void
grub_console_init (void)
{
grub_term_register_output (&grub_console_term_output);
#ifdef GRUB_MACHINE_PCBIOS
grub_term_register_input (&grub_console_term_input);
#endif
}
void
@ -168,8 +57,6 @@ grub_console_fini (void)
we boot. */
grub_term_set_current_output (&grub_console_term_output);
#ifdef GRUB_MACHINE_PCBIOS
grub_term_unregister_input (&grub_console_term_input);
#endif
grub_term_unregister_output (&grub_console_term_output);
}

48
term/i386/pc/vga_text.c
View File

@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007 Free Software Foundation, Inc.
* Copyright (C) 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
@ -16,6 +16,7 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/dl.h>
#include <grub/machine/console.h>
#include <grub/cpu/io.h>
#include <grub/types.h>
@ -106,31 +107,31 @@ grub_console_real_putchar (int c)
update_cursor ();
}
grub_uint16_t
grub_console_getxy (void)
static grub_uint16_t
grub_vga_text_getxy (void)
{
return (grub_curr_x << 8) | grub_curr_y;
}
void
grub_console_gotoxy (grub_uint8_t x, grub_uint8_t y)
static void
grub_vga_text_gotoxy (grub_uint8_t x, grub_uint8_t y)
{
grub_curr_x = x;
grub_curr_y = y;
update_cursor ();
}
void
grub_console_cls (void)
static void
grub_vga_text_cls (void)
{
int i;
for (i = 0; i < ROWS * COLS; i++)
((short *) VGA_TEXT_SCREEN)[i] = ' ' | (grub_console_cur_color << 8);
grub_console_gotoxy (0, 0);
grub_vga_text_gotoxy (0, 0);
}
void
grub_console_setcursor (int on)
static void
grub_vga_text_setcursor (int on)
{
grub_uint8_t old;
grub_outb (CRTC_CURSOR, CRTC_ADDR_PORT);
@ -140,3 +141,30 @@ grub_console_setcursor (int on)
else
grub_outb (old | CRTC_CURSOR_DISABLE, CRTC_DATA_PORT);
}
static struct grub_term_output grub_vga_text_term =
{
.name = "vga_text",
.init = grub_vga_text_cls,
.fini = grub_vga_text_cls,
.putchar = grub_console_putchar,
.getcharwidth = grub_console_getcharwidth,
.getwh = grub_console_getwh,
.getxy = grub_vga_text_getxy,
.gotoxy = grub_vga_text_gotoxy,
.cls = grub_vga_text_cls,
.setcolorstate = grub_console_setcolorstate,
.setcolor = grub_console_setcolor,
.getcolor = grub_console_getcolor,
.setcursor = grub_vga_text_setcursor,
};
GRUB_MOD_INIT(vga_text)
{
grub_term_register_output (&grub_vga_text_term);
}
GRUB_MOD_FINI(vga_text)
{
grub_term_unregister_output (&grub_vga_text_term);
}

125
term/i386/vga_common.c Normal file
View File

@ -0,0 +1,125 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2005,2007,2008 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/>.
*/
#include <grub/machine/console.h>
#include <grub/term.h>
#include <grub/types.h>
grub_uint8_t grub_console_cur_color = 0x7;
static grub_uint8_t grub_console_standard_color = 0x7;
static grub_uint8_t grub_console_normal_color = 0x7;
static grub_uint8_t grub_console_highlight_color = 0x70;
static grub_uint32_t
map_char (grub_uint32_t c)
{
if (c > 0x7f)
{
/* Map some unicode characters to the VGA font, if possible. */
switch (c)
{
case 0x2190: /* left arrow */
c = 0x1b;
break;
case 0x2191: /* up arrow */
c = 0x18;
break;
case 0x2192: /* right arrow */
c = 0x1a;
break;
case 0x2193: /* down arrow */
c = 0x19;
break;
case 0x2501: /* horizontal line */
c = 0xc4;
break;
case 0x2503: /* vertical line */
c = 0xb3;
break;
case 0x250F: /* upper-left corner */
c = 0xda;
break;
case 0x2513: /* upper-right corner */
c = 0xbf;
break;
case 0x2517: /* lower-left corner */
c = 0xc0;
break;
case 0x251B: /* lower-right corner */
c = 0xd9;
break;
default:
c = '?';
break;
}
}
return c;
}
void
grub_console_putchar (grub_uint32_t c)
{
grub_console_real_putchar (map_char (c));
}
grub_ssize_t
grub_console_getcharwidth (grub_uint32_t c __attribute__ ((unused)))
{
/* For now, every printable character has the width 1. */
return 1;
}
grub_uint16_t
grub_console_getwh (void)
{
return (80 << 8) | 25;
}
void
grub_console_setcolorstate (grub_term_color_state state)
{
switch (state) {
case GRUB_TERM_COLOR_STANDARD:
grub_console_cur_color = grub_console_standard_color;
break;
case GRUB_TERM_COLOR_NORMAL:
grub_console_cur_color = grub_console_normal_color;
break;
case GRUB_TERM_COLOR_HIGHLIGHT:
grub_console_cur_color = grub_console_highlight_color;
break;
default:
break;
}
}
void
grub_console_setcolor (grub_uint8_t normal_color, grub_uint8_t highlight_color)
{
grub_console_normal_color = normal_color;
grub_console_highlight_color = highlight_color;
}
void
grub_console_getcolor (grub_uint8_t *normal_color, grub_uint8_t *highlight_color)
{
*normal_color = grub_console_normal_color;
*highlight_color = grub_console_highlight_color;
}