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460 commits

Author SHA1 Message Date
Vladimir Serbinenko
72c9a50773 Remove xen VFB. 
Due to XEN bug it prevents Linux boot. Remove it at least, until
	workaround is found.
 2013-12-18 18:43:09 +01:00
Vladimir Serbinenko
a29f317af1 Allow compilation without thumb-interwork as long as no thumb is 
involved or only thumb2 is used.
 2013-12-18 13:33:39 +01:00
Vladimir Serbinenko
c2be6f7ef8 Remove -Wold-style-definition. 
Not very useful and interaction of it with regexp depends on GCC
	version.
 2013-12-18 07:48:09 +01:00
Vladimir Serbinenko
ec824e0f2a Implement grub_file tool and use it to implement generating of config 
in separate root.
 2013-12-17 14:39:48 +01:00
Vladimir Serbinenko
71669c3b76 Implement XEN VFB support. 2013-12-17 13:07:26 +01:00
Vladimir Serbinenko
6f1f6a0c82 Add support for converting PE+ to Elf64. 2013-12-16 15:30:50 +01:00
Vladimir Serbinenko
252a289cb3 Determine the need for mingw-related stubs at compile time rather than 
using not very significant $target_os.
 2013-12-16 14:18:15 +01:00
Vladimir Serbinenko
37378f748a Define functions explicitly rather than using --defsym in tests 
whenever possible. Respect locality in remaining cases.
 2013-12-16 13:07:28 +01:00
Vladimir Serbinenko
60b967be7e Make i386-* other than i386-pc compileable under cygwin. 2013-12-14 23:12:53 +01:00
Vladimir Serbinenko
eaf01c25fe Add missing compile and link options for sparc64-emu. 2013-12-10 00:05:28 +01:00
Vladimir Serbinenko
b75db69ac1 * configure.ac: Check for freetype library usability. 2013-12-08 10:50:59 +01:00
Vladimir Serbinenko
5ff249072d * configure.ac: Make unifont mandatory on coreboot. 2013-12-07 11:47:19 +01:00
Vladimir Serbinenko
0277eab701 * configure.ac: Skip unifont 6.3 pcf and bdf. 2013-12-07 11:46:46 +01:00
Vladimir Serbinenko
4182262560 Don't add -mlong-calls when compiling with clang. 2013-12-06 11:58:17 +01:00
Vladimir Serbinenko
896f483d49 * configure.ac: Fix a typo. 2013-12-06 10:02:24 +01:00
Vladimir Serbinenko
382b500ebe * configure.ac: Move all warning options that may be absent in 
gcc >= 3.1 to optional.

	Note: while this allows to compile with older GCC, official requirements
	remain the same and no support for older GCC.
 2013-12-04 14:53:25 +01:00
Vladimir Serbinenko
bdb6090d83 * configure.ac: Allow compilation with older GCC for ARM. 2013-12-04 12:42:09 +01:00
Vladimir Serbinenko
b73b70ebca * configure.ac: Add -no-integrated-as if {addme|ame} isn't supported. 
* INSTALL: Note that GRUBwas successfully compiled with clang 3.2 for
	ppc.
 2013-12-04 12:20:56 +01:00
Vladimir Serbinenko
6f07c4e407 Pass font config to config.h and not by TARGET_CFLAGS as adding 
arguments doesn't work if TARGET_CFLAGS is specified on command
	line.
 2013-12-04 10:25:53 +01:00
Vladimir Serbinenko
60d5e9cbd9 * configure.ac: Add -Wvla if compiler supports it. 2013-12-04 10:08:57 +01:00
Leif Lindholm
b29b77fee2 New port arm64-efi 2013-11-30 16:50:31 +01:00
Vladimir Serbinenko
d74b9a1d1a Ensure that -mno-unaligned-access or some equivalent option is used. 2013-11-30 11:31:14 +01:00
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
d6c92cdc34 Merge branch 'master' into leiflindholm/arm64 
Conflicts:
	include/grub/util/install.h
 2013-11-25 13:02:27 +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
f93ddcfd1c Don't add -mflush-func if it's not supported by compiler. 2013-11-23 12:40:44 +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
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
Leif Lindholm
15a463d742 ARM 64 port by Leif Lindholm 2013-11-16 20:52:55 +01:00
Vladimir Serbinenko
cd46aa6cef Rewrite grub-install, grub-mkrescue, grub-mkstandalone and grub-mknetdir 
the function of these files exceeds what can be sanely handled in shell
	in posix-comaptible way. Also writing it in C extends the functionality
	to non-UNIX-like OS and minimal environments.
 2013-11-16 20:21:16 +01:00
Andrey Borzenkov
31c0cd4362 restore -nostdlib for libgcc symbols tests 
Commit 24f4e57c46 plugged leakage
of CFLAGS between individual tests, which broke test for libgcc
symbols. It needs -nostdlib which was set in previous test and
inherited before. Set it explicitly.
 2013-11-16 17:03:20 +04:00
Vladimir Serbinenko
6fcec43954 Replace libgcc version of ctz with our own. 
On upcoming arm64 port libgcc ctz* are not usable in standalone
	environment. Since we need ctz* for this case and implementation is
	in C we may as well use it on all concerned platforms.
 2013-11-15 03:28:34 +01:00
Vladimir Serbinenko
a9f25a0819 * configure.ac: Probe for linking format rather than guessing it based 
on target_os.
 2013-11-14 23:17:18 +01:00
Vladimir Serbinenko
20aea9492f * configure.ac: Move nm checks to the end. 
Call grub_PROG_NM_WORKS.
	* acinclude.m4: New check grub_PROG_NM_WORKS.
	Use $TARGET_CFLAGS -c when compiling test binary.
 2013-11-14 17:39:01 +01:00
Vladimir Serbinenko
2312f06c30 * configure.ac: Use -no-integrated-as on arm with clang. 
* INSTALL: Mention ARM compilation with clang.
 2013-11-14 08:36:35 +01:00
Colin Watson
6fe506b04b * configure.ac (AM_INIT_AUTOMAKE): Require at least version 1.10.1, 
to match INSTALL.
 2013-11-13 14:57:12 +00:00
Colin Watson
11da14b548 * acinclude.m4 (grub_apple_cc): Remove; since the removal of nested 
functions, we only need to check this for the target, not the host.
* configure.ac (grub_apple_cc): Likewise.
 2013-11-13 12:01:39 +00:00
Vladimir Serbinenko
16057d6bbb Redirect all divisions to grub_divmod64. 2013-11-13 00:53:53 +01:00
Vladimir Serbinenko
300f48c532 * configure.ac: Allow disabling themes. 2013-11-12 22:44:01 +01:00
Vladimir Serbinenko
0d2d30bb39 * configure.ac: Check for lzma.h for enabling liblzma and allow 
manual disabling.
 2013-11-11 22:47:48 +01:00
Vladimir Serbinenko
3c2304d55f * configure.ac: Make efiemu test cflags match the cflags efiemu is 
compiled with.
 2013-11-10 14:46:13 +01:00
Vladimir Serbinenko
c61471fc8b * configure.ac: Remove leftover -fnested-funcions -Wl,-allow_execute. 2013-11-10 13:24:06 +01:00
Vladimir Serbinenko
28668d808e * configure.ac: Restore CFLAGS to TARGET_CFLAGS before external tests. 
Add -march=core2 when testing compile of efiemu64.

	Thanks Andrey Borzenkov for spotting this.
 2013-11-10 13:10:45 +01:00
Vladimir Serbinenko
9612ebc00e Add new ports: i386-xen and x86_64-xen. This allows running GRUB in 
XEN PV environment and load kernels.
 2013-11-09 21:29:11 +01:00
Vladimir Serbinenko
dd7f792c85 * configure.ac: Use elf_*_fbsd on kfreebsd. 2013-11-08 15:10:13 +01:00
Vladimir Serbinenko
d59849b2e7 * grub-core/Makefile.am: Do not include libgcc.h when compiling with 
clang.
 2013-11-07 19:33:54 +01:00
Vladimir Serbinenko
d5524ca87b * configure.ac: Run linker tests without -Werror. 
Define TARGET_LDFLAGS_STATIC_LIBGCC and TARGET_LIBGCC.
	Change all occurences of -static-libgcc resp -lgcc to
	TARGET_LDFLAGS_STATIC_LIBGCC resp TARGET_LIBGCC.
 2013-11-07 18:21:22 +01:00
Vladimir Serbinenko
390cd7ca90 * configure.ac: Don't add -no-itegrated-as on clang on non-x86. 2013-11-07 18:18:43 +01:00
Vladimir Serbinenko
60375a88fe Allow compiling with clang (not really supported though). 
* conf/Makefile.common (CFLAGS_PLATFORM): Don't add -mrtd -mregparm=3
	unconditionally.
	* configure.ac: Add -no-integrated-as when using clangfor asm files.
	Add -mrtd -mregparm=3 on i386 when not using clang.
	* grub-core/kern/misc.c (grub_memset): Add volatile when on clang.
 2013-11-07 11:44:40 +01:00