Vladimir Serbinenko
f034fab620
Supply signed division to fix ARM compilation.
...
Previously we supplied only unsigned divisions on platforms that need software
division.
Yet compiler may itself use a signed division. A typical example would be a
difference between 2 pointers which involves division by object size.
2015-02-23 04:12:04 +01:00
Vladimir Serbinenko
e1d4520bfb
acpi: Fix unused function warning.
2015-02-22 14:42:43 +01:00
Vladimir Serbinenko
ea39b87a8b
configure.ac: Add ia64-specific way to disable floats.
2015-02-22 14:42:19 +01:00
Vladimir Serbinenko
50ebc8f5f3
i386/tsc: Fix unused function warning on xen.
2015-02-22 13:12:44 +01:00
Vladimir Serbinenko
155f334f57
Experimental support for clang for sparc64.
...
Automatically discover command line options to make clang and
gcc behave in same way.
Tested with qemu.
2015-02-22 01:54:55 +01:00
Vladimir Serbinenko
ebe316e4df
Discover which option provides soft-float on configure stage.
...
Deals with clang needing other arguments to stop issuing floating
instructions than gcc.
2015-02-22 00:35:11 +01:00
Vladimir Serbinenko
da9f30b455
mips: Switch to more portable .org
...
Binary is unchanged.
2015-02-21 20:43:57 +01:00
Vladimir Serbinenko
49e5fcb9fb
sparc64: Switch to more portable .org.
...
Binaries are unchanged.
2015-02-21 20:32:03 +01:00
Vladimir Serbinenko
e77dc3d9a0
kernel-8086: Switch to more portable .org.
2015-02-21 20:24:59 +01:00
Vladimir Serbinenko
f16b8c0405
Relax requirements on asm for non-BIOS i386 platforms.
...
These platforms don't have a hard limit on size of resulting code16
code, so we don't care if assembly is bigger than necessarry.
2015-02-21 20:18:18 +01:00
Vladimir Serbinenko
3c6043245e
qemu: Switch to more portable .org
...
Binary is checked identical.
2015-02-21 20:13:58 +01:00
Vladimir Serbinenko
8afd8f3b64
qemu: Fix GateA20 enabling.
...
GateA20 code was inactive due to address error.
2015-02-21 20:00:18 +01:00
Vladimir Serbinenko
e62ca2a870
qemu: Fix compilation
2015-02-21 19:55:53 +01:00
Vladimir Serbinenko
44ff462e83
Remove realmode.S from coreboot and qemu.
...
It's not used there.
2015-02-21 19:53:18 +01:00
Vladimir Serbinenko
6505b241fd
Remove obsolete ADDR32 and DATA32 checks.
2015-02-21 17:44:41 +01:00
Vladimir Serbinenko
37353f0ae5
i386: Remove needless ADDR32 prefixes when address is known and fixed.
...
Shaves off 6 bytes in lzma_decompress.img.
2015-02-21 17:38:56 +01:00
Vladimir Serbinenko
1998d63688
i386-pc/boot: Explicitly mark kernel_address[_high] as local.
...
Otherwise apple asm might try to make accesses relocatable.
2015-02-21 17:20:10 +01:00
Vladimir Serbinenko
bc29c6d019
Change dot assignmnet to more portable .org.
...
Binary is unchanged (verified)
2015-02-21 17:19:01 +01:00
Vladimir Serbinenko
f571dc1af8
i386: Move from explicit ADDR32/DATA32 prefixes to instruction suffixes.
...
Is more portable.
Binary is unchanged (verified).
2015-02-21 17:13:23 +01:00
Vladimir Serbinenko
065ad910f1
Test which flags make our asm compile.
...
Previously we relied on assumption that clang always needs -no-integrated-as
but it's not always true.
2015-02-21 16:29:28 +01:00
Vladimir Serbinenko
0b02bfa034
INSTALL: clarify that clang support is experimental
2015-02-21 16:22:48 +01:00
Vladimir Serbinenko
87a04adb65
zfs/mzap_lookup: Fix argument types
2015-02-21 16:22:01 +01:00
Vladimir Serbinenko
ec65605af4
wildcard: Mark unused argument as such.
2015-02-21 16:19:09 +01:00
Vladimir Serbinenko
967e5aa591
ofdisk: Exclude floppies from scanning.
...
It causes similar hang as CD on at least the qemu.
2015-02-21 16:16:48 +01:00
Vladimir Serbinenko
ef7c843b44
configure: Add -msoft-float to CCASFLAGS
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Otherwise mismatch between API flags triggers linker failure
2015-02-21 16:13:11 +01:00
Vladimir Serbinenko
e5851b63e0
mips/startup_raw: Use more portable .asciz
2015-02-21 16:09:46 +01:00
Vladimir Serbinenko
aee2502cb5
Provide __aeabi_mem{cpy,set}
...
Fixes ARM compilation
2015-02-21 16:07:59 +01:00
Vladimir Serbinenko
2426ac36d3
div_test: Don't try to divide by zero
2015-02-21 16:05:45 +01:00
Vladimir Serbinenko
d93147abb7
INSTALL: Fix names of host flags to match actual behaviour
2015-02-21 16:03:11 +01:00
Vladimir Serbinenko
e3c7aca76d
Strip .MIPS.abiflags which causes compile failure
2015-02-21 16:01:53 +01:00
Vladimir Serbinenko
b46bf3cd1c
configure: Move adding of include options to the very end to avoid subshell.
2015-02-20 21:30:34 +01:00
Vladimir Serbinenko
86f05f1491
configure: Add missing comma.
2015-02-20 21:29:35 +01:00
Vladimir Serbinenko
5537a586e0
ext2: Ignore INCOMPAT_MMP.
...
It's not really incompatible as long as driver never writes to FS.
2015-02-16 21:08:37 +01:00
Vladimir Serbinenko
e20aa39ea4
ext2: Support META_BG.
...
This fixes bug that system would become unbootable after ext*
online resize if no resize_inode was created at ext* format time.
2015-02-16 20:53:26 +01:00
Andrei Borzenkov
35a492e4a2
tests: remove hardcoded paths from syslinux_test
...
abs_top_srcdir appeared in Autoconf 2.52f. Minimal grub requirement
is 2.60 so we should be good here.
2015-02-16 22:24:05 +03:00
Andrei Borzenkov
251ddf26dc
build-sys: add syslinux test files to tarball
2015-02-16 20:31:22 +03:00
Vladimir Serbinenko
d3d2e54911
Add test for syslinux converter
2015-02-16 15:58:59 +01:00
Vladimir Serbinenko
e29af836d0
Don't remove initrd= parameter.
...
Based on simplified patch by Lunar.
Reported by: Lunar
2015-02-16 15:56:26 +01:00
Vladimir Serbinenko
b23635fcff
syslinux_parse: Always output comments even if no entries are found.
2015-02-16 10:54:20 +01:00
Andrei Borzenkov
8f5ebb1245
diskfilter_make_raid: more memory leaks in failure path
2015-02-15 10:14:07 +03:00
Vladimir Serbinenko
2ae9457e6e
disk/lvm: Use zalloc to ensure that segments are initialised to sane value.
...
Reported by: EmanueL Czirai.
2015-02-14 20:31:00 +01:00
Daniel Kiper
8e5bc2f4d3
multiboot2: Fix information request tag size calculation
...
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
2015-02-14 19:26:04 +03:00
Andrei Borzenkov
fc535b32b9
diskfilter: fix double free of lv names for mdraid
...
Avoid micro-optimization in grub_diskfilter_make_raid and make sure
name and fullname are independent strings. This avoids need to special
case it everywhere else.
Also fix memory leak in failure case in grub_diskfilter_make_raid.
Closes: 41582
2015-02-14 19:08:58 +03:00
Andrei Borzenkov
e27fdbd686
diskfilter: fix crash in validate_lv for mdraid arrays
...
Commit 750f4bacd3
put LV validation before
actual vg assignment. Make grub_diskfilter_make_raid to assign ->vg as
happens in other cases for consistency. Also clean up redundant code and add
explicit NULL lv->vg check in validate_lv.
Also fix segment validation in validate_lv; it became obvious when crash
was fixed.
Closes: 44199
2015-02-14 17:56:01 +03:00
Jiri Slaby
32cd33bd19
util: mkimage, fix gcc5 build failure
...
gcc5 reports:
../util/mkimage.c: In function 'grub_install_get_image_target':
../util/mkimage.c:954:5: error: loop exit may only be reached after undefined behavior [-Werror=aggressive-loop-optimizations]
&& j < ARRAY_SIZE (image_targets[i].names); j++)
^
../util/mkimage.c:953:39: note: possible undefined statement is here
for (j = 0; image_targets[i].names[j]
^
Well, let's move the index 'j' test before accesing the array to:
1) make the loop obvious
2) make gcc happy
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
2015-02-12 22:18:01 +03:00
Leif Lindholm
c0f529ea67
arm: implement additional relocations generated by gcc 4.9 at -O3
...
GCC 4.9 also generates R_ARM_THM_MOVW_ABS_NC and R_ARM_THM_MOVT_ABS,
as an alternative to ABS32.
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
2015-02-03 22:50:08 +00:00
Andrei Borzenkov
016875dd52
setup: fix blocklist size calculation
...
Found by: Coverity scan.
2015-01-30 22:57:39 +03:00
Andrei Borzenkov
151c19a42a
grub-fstest: fix descriptor leak
...
Found by: Coverity scan.
2015-01-30 22:45:58 +03:00
Andrei Borzenkov
12abe75aa0
net/pxe: fix error condition
...
Test return value of grub_netbuff_reserve(), buf itself cannot be
NULL here.
Found by: Coverity scan.
2015-01-30 22:39:11 +03:00
Andrei Borzenkov
7aaed66455
grub-mkimage: fix potential NULL pointer dereference
...
Move fatal check whether symtab_section is NULL before first reference.
Found by: Coverity scan.
2015-01-30 22:26:05 +03:00