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Author SHA1 Message Date
Vladimir Serbinenko
2d76b4d81e Eliminate variable length arrays in grub_vsnprintf_real. 
A bit tricky because this function has to continue to work without
	heap for short strings. Fixing prealloc to 32 arguments is reasonable
	but make all stack references use 32-bit offset rather than 8-bit one.
	So split va_args preparsing to separate function and put the prealloc
	into the caller.
 2013-11-27 15:16:09 +01:00
Vladimir Serbinenko
4f9541226c Introduce grub_util_file_sync and use it instead of fsync(fileno(f)). 
Fixes build for windows.
 2013-11-27 14:13:50 +01:00
Vladimir Serbinenko
b1f742c103 * gentpl.py: Don't generate platform-dependent conditionals for 
platform-independent targets.
 2013-11-27 14:10:04 +01:00
Colin Watson
16ef26fd3a * grub-core/osdep/unix/exec.c (grub_util_exec_redirect): Remove 
references to mdadm from otherwise generic code.
(grub_util_exec_pipe): Likewise.
(grub_util_exec_pipe_stderr): Likewise.
* grub-core/osdep/unix/getroot.c (grub_util_pull_lvm_by_command):
This function calls vgs, not mdadm; adjust variable names
accordingly.
 2013-11-27 11:22:31 +00:00
Colin Watson
cf8c80ff77 Merge branch 'new-autogen' 2013-11-27 10:57:27 +00:00
Colin Watson
5c7206e45e Speed up test suite by avoiding fsync 
Add grub_util_disable_fd_syncs call to turn grub_util_fd_sync calls into
no-ops, and use it in programs that copy files but do not need to take
special care to sync writes (grub-mknetdir, grub-rescue,
grub-mkstandalone).

On my laptop, this reduces partmap_test's runtime from 1236 seconds to
204 seconds.
 2013-11-27 10:10:22 +00:00
Colin Watson
fc3f2b72cd * tests/util/grub-fs-tester.in: Execute xorriso from $PATH rather 
than hardcoding /usr/local/bin/xorriso.
 2013-11-26 23:51:48 +00:00
Colin Watson
34b2003def Handle #if/#endif and C-style comments in AutoGen definitions files. 2013-11-26 17:48:20 +00:00
Colin Watson
7e90f5ad25 Show file name in error messages from AutogenParser. 2013-11-26 17:42:56 +00:00
Colin Watson
ab4f15013a Generate Makefile.*.am directly from gentpl.py, eliminating the use of Autogen. The Autogen definitions files remain intact as they offer a useful abstraction. 2013-11-26 17:13:01 +00:00
Vladimir Serbinenko
1e4b358720 Add PCI command activation to all PCI drivers as required for coreboot 
and maybe some other firmwares.
 2013-11-26 14:21:11 +01:00
Vladimir Serbinenko
9208367d3f * grub-core/Makefile.am: Reduce gratuituous differences between Apple 
and non-Apple variants of efiemu compile.
 2013-11-26 11:38:12 +01:00
Andrey Borzenkov
67b9b7afd7 Add ChangeLog entry for previous commit 2013-11-25 23:14:04 +04:00
Andrey Borzenkov
c2b70d0981 Explicitly check for linking format to use for efiemu64 module 
Similar to check for target linking format, also check for efiemu64
instead of hardcoding -melf_x86_64. This fixes compilation on *BSD
variants. We cannot easily reuse main target check because platforms
are different (main target is 32 bit and efiemu64 - 64 bit).

This commit adds EFIEMU64_LINK_FORMAT that contains detected
link option and is used in efiemu64.o linking instead of hardcoded
value.

Reported-By: Beeblebrox <zaphod@berentweb.com>
 2013-11-25 22:32:55 +04:00
Vladimir Serbinenko
bee1b5ce3f * util/grub-mknetdir.c: Look for platform directories under pkglibdir 
and not pkgdatadir.
 2013-11-25 19:16:05 +01:00
Colin Watson
07e3b04742 Add a --locale-directory option to grub-install and related tools. 
* include/grub/util/install.h (GRUB_INSTALL_OPTIONS): Add
--locale-directory option.
(enum grub_install_options): Add
GRUB_INSTALL_OPTIONS_LOCALE_DIRECTORY.
* util/grub-install-common.c (grub_install_help_filter): Handle
GRUB_INSTALL_OPTIONS_LOCALE_DIRECTORY.
(grub_install_parse): Likewise.
(get_localedir): New function to check for a user-provided option
before trying grub_util_get_localedir.
(copy_locales): Use get_localedir rather than
grub_util_get_localedir.  Handle differing locale directory layouts.
(grub_install_copy_files): Likewise.
 2013-11-25 18:04:50 +00:00
Vladimir Serbinenko
61e1b9a49d * grub-core/osdep/unix/platform.c (get_ofpathname): Trim ending newline. 
Don't rely on PATH_MAX.
 2013-11-25 07:34:49 +01:00
Vladimir Serbinenko
c98dd165b0 * grub-core/genmoddep.awk: Use more portable && rather than and. 2013-11-25 07:32:51 +01:00
Vladimir Serbinenko
ff1c277ef8 * grub-core/kern/i386/pc/startup.S [__APPLE__]: Create _edata by placing 
an object after data. While it doesn't seem right solution, it
	works well enough and OSX isn't main compilation platform.
 2013-11-25 05:55:33 +01:00
Vladimir Serbinenko
c8f7614b98 * gentpl.py: Add -ed2016 in order to make objconv accept our binary. 
While it doesn't seem right solution, it works well enough and
	OSX isn't main compilation platform.
 2013-11-25 05:53:20 +01:00
Vladimir Serbinenko
246a434f61 * configure.ac: Add -static to LDFLAGS when using apple linker to 
prevent it from pulling in dynamic linker.
 2013-11-25 05:47:20 +01:00
Vladimir Serbinenko
5c066a81c2 Apple assembly doesn't handle symbol arithmetic well. So define an 
offset symbol in boot.S and use it.
 2013-11-24 07:12:12 +01:00
Vladimir Serbinenko
78f961efe9 Apple assembly doesn't handle symbol arithmetic well. So instead 
of getting addres of kernel_sector + 4 define kernel_sector_high.
	It also makes code more readable.
 2013-11-24 07:11:00 +01:00
Vladimir Serbinenko
09bc0a577d With Apple assembly in .macro environvemnt you have to use $$ instead 
of $. So introduce new preprocessor macro MACRO_DOLLAR(x) which expands
	to $$x on Apple and to $x on everything else.
 2013-11-24 07:08:18 +01:00
Vladimir Serbinenko
b700a427d2 * grub-core/Makefile.am: Use correct TARGET_OBJCONV rather than 
OBJCONV.
 2013-11-24 05:27:20 +01:00
Vladimir Serbinenko
4480b95dcd * grub-core/gdb/i386/machdep.S: Use xorl %eax, %eax on both Apple 
and non-Apple. This instruction is shorter and faster,
	so no reason not to use it on both.
 2013-11-24 05:17:24 +01:00
Vladimir Serbinenko
e77c81f6f8 * grub-core/lib/reed_solomon.c: Use section _text, _text rather than 
.text when compiling for Apple.
 2013-11-24 05:14:11 +01:00
Vladimir Serbinenko
971dbee521 * grub-core/term/arc/console.c: Add missing cast to silence warning. 2013-11-24 05:05:34 +01:00
Vladimir Serbinenko
6f2e82be3a * grub-core/boot/i386/pc/boot.S: Fix floppy probe. Due to missing 
%dx restore the probe worked on non-existant drive. Reorganize the
	code a little bit to free 2 bytes necessary for push/pop.
 2013-11-24 05:05:33 +01:00
Vladimir Serbinenko
9eec9699b9 * grub-core/kern/mips/arc/init.c (grub_machine_get_bootlocation): 
Add missing cast to silence warning.
 2013-11-23 15:35:01 +01:00
Keshav Padram Amburay
5ae5c54c7e * util/grub-install.c (update_nvram): Support --no-nvram flag 
for EFI targets.
 2013-11-23 13:02:12 +01:00
Vladimir Serbinenko
7b04fe6c9e * INSTALL: Add note about sparc64/ia64 with clang (unsupported). 2013-11-23 12:49:41 +01:00
Vladimir Serbinenko
e67566ce0a * util/garbage-gen.c: Add missing include of sys/time.h. 2013-11-23 12:42:30 +01:00
Vladimir Serbinenko
f93ddcfd1c Don't add -mflush-func if it's not supported by compiler. 2013-11-23 12:40:44 +01:00
Vladimir Serbinenko
1bba40f578 Move common BIOS/coreboot memory map declarations to 
include/grub/i386/memory_raw.h and eliminate duplicate declarations.
 2013-11-23 12:39:21 +01:00
Andrey Borzenkov
f65e14dc3a add util/garbage-gen.c to EXTRA_DIST 2013-11-23 14:39:35 +04:00
Vladimir Serbinenko
14a94bba6f * INSTALL: Document why older clang versions aren't appropriate. 2013-11-23 01:16:47 +01:00
Vladimir Serbinenko
8109c5d4e2 * INSTALL: Document about clang for mips. 2013-11-23 00:41:32 +01:00
Vladimir Serbinenko
a92b5cb8d8 * grub-core/lib/libgcrypt/mpi/longlong.h: Use C version with mips 
clang.
 2013-11-23 00:36:13 +01:00
Vladimir Serbinenko
4a23e2fe29 Add *-xen to the list of grub-install-common platforms. 2013-11-22 14:21:16 +01:00
Vladimir Serbinenko
a3ba74104e * configure.ac: Do not enforce -mcmodel=large. It's not necessarry with 
3 last commits.
 2013-11-22 13:07:51 +01:00
Vladimir Serbinenko
e1c22419ac * grub-core/kern/xen/init.c: Do not map more pages than we can address. 2013-11-22 13:04:29 +01:00
Vladimir Serbinenko
189090cee9 * grub-core/kern/efi/mm.c: Limit allocations to 2GiB when not compiling 
with -mcmodel=large.
 2013-11-22 13:03:19 +01:00
Vladimir Serbinenko
1a5b7b404f * grub-core/kern/x86_64/dl.c (grub_arch_dl_relocate_symbols): Add 
range-checking for 32-bit quantities.
 2013-11-22 13:01:14 +01:00
Vladimir Serbinenko
9cf12b20af * configure.ac: Compile with -fPIC when compiling with clang on 
mips.
 2013-11-22 12:50:41 +01:00
Vladimir Serbinenko
63a45330cb * configure.ac: Add -no-integrated-as on mips(el) to TARGET_CCASFLAGS 
when compiling with clang.
 2013-11-22 12:48:32 +01:00
Vladimir Serbinenko
4a0aaad022 clang emits calls to abort () under some unknown conditions. 
Export abort () when compiling with clang.
 2013-11-22 12:42:58 +01:00
Vladimir Serbinenko
095bb1bfa5 * docs/grub-dev.texi: Document stack and heap sizes. 2013-11-22 12:03:44 +01:00
Vladimir Serbinenko
3937bd962b * include/grub/i386/pc/memory.h: Decrease 
GRUB_MEMORY_MACHINE_SCRATCH_SIZE and increase
	GRUB_MEMORY_MACHINE_PROT_STACK_SIZE.
	The binary doesn't change (checked). It's more to better reflect actual
	usage.
 2013-11-22 12:02:00 +01:00
Vladimir Serbinenko
ddb3efc906 * grub-core/disk/i386/pc/biosdisk.c (grub_biosdisk_open): Ensure 
at compile time that enough of scratch size is available.
 2013-11-22 12:00:10 +01:00