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Author SHA1 Message Date
Vladimir Serbinenko 1f23c87c19 Make Makefile.util.def independent of platform. 2015-03-27 14:04:41 +01:00
Vladimir Serbinenko c14f8a9366 modinfo.sh.in: Add missing config variables. 2015-03-27 12:18:25 +01:00
Vladimir Serbinenko 94222b72b5 Makefile.core.def: Remove obsolete LDADD_KERNEL 2015-03-27 12:18:25 +01:00
Vladimir Serbinenko 63034d3261 arp, icmp: Fix handling in case of oversized or invalid packets. 
This restrict ARP handling to MAC and IP addresses but in practice we need
only this case anyway and other cases are very rar if exist at all. It makes
code much simpler and less error-prone.
 2015-03-27 12:18:25 +01:00
Vladimir Serbinenko e9f68f1f4c compiler-rt-emu: Add missing file. 2015-03-20 13:00:53 +01:00
Vladimir Serbinenko fe6695b7d6 emunet: Fix init error checking. 
Otherwise emunet doesn't expose any cards.
 2015-03-20 12:59:00 +01:00
Vladimir Serbinenko 237510486a fddboot_test: Add -no-pad to xorriso. 2015-03-20 12:58:08 +01:00
Vladimir Serbinenko cf47a2fba5 grub-mkrescue: pass all unrecognized options unchanged to xorriso. 2015-03-20 12:55:27 +01:00
Vladimir Serbinenko 9c07daaf91 cacheinfo: Add missing license information. 2015-03-20 11:13:58 +01:00
Vladimir Serbinenko 5fe21c9968 hfsplus: Fix potential access to uninited memory on invalid FS 2015-03-06 22:33:20 +01:00
Vladimir Serbinenko dc06aa949b syslinux_parse: Fix the case of unknown localboot. 
Reported by: Jordan Uggla
 2015-03-04 14:19:29 +01:00
Vladimir Serbinenko 5959b15c1c configure.ac: Fix the name of pciaccess header. 2015-03-04 01:01:45 +01:00
Vladimir Serbinenko 27d1a67f8a Fix canonicalize_file_name clash. 
canonicalize_file_name clashed with gnulib function. Additionally
it was declared in 2 places: emu/misc.h and util/misc.h. Added
grub_ prefix and removed second declaration.
 2015-03-04 01:00:19 +01:00
Vladimir Serbinenko 9d25b0da9a Remove emu libusb support. 
It's disabled by default and has been broken for a long time.
As nobody is interested in fixing and maintaining it, remove it.
 2015-03-03 20:59:36 +01:00
Vladimir Serbinenko 9f95d12153 configure.ac: Remove unused COND_clang 2015-03-03 20:50:37 +01:00
Vladimir Serbinenko 064360e667 Remove libgcc dependency. 
libgcc for boot environment isn't always present and compatible.
libgcc is often absent if endianness or bit-size at boot is different
from running OS.
libgcc may use optimised opcodes that aren't available on boot time.
So instead of relying on libgcc shipped with the compiler, supply
the functions in GRUB directly.
Tests are present to ensure that those replacement functions behave the
way compiler expects them to.
 2015-03-03 20:50:37 +01:00
Vladimir Serbinenko 77697d14e5 types.h: Use __builtin_bswap* with clang. 
clang pretends to be GCC 4.2 but we use __builtin_bswap* only with GCC 4.3+.
clang support __builtin_bswap*, so use it.
 2015-03-03 20:50:37 +01:00
Vladimir Serbinenko aa6ccc05c1 configure.ac: Set $CPPFLAGS when checking for no_app_regs. 
Fixes compilation for sparc64 with clang.
 2015-03-03 20:50:37 +01:00
Vladimir Serbinenko 87ec3b7fa9 Don't continue to query block-size if disk doesn't have it. 
Stops poluting screen with a lot of "block-size: exception -21".
 2015-03-03 20:50:37 +01:00
Vladimir Serbinenko 0d6498a67d exclude.pot: Add new technical strings 2015-02-28 16:23:27 +01:00
Vladimir Serbinenko afd6b6bbae grub-probe: Mark a "[default=]" for translation. 2015-02-28 16:22:46 +01:00
Vladimir Serbinenko ddde9ca71a grub-shell: Add missing --locale-directory. 
Fixes the language tests is no make install was done.
 2015-02-28 15:14:16 +01:00
Vladimir Serbinenko 050505ab8f ntfs_test: Skip is setfattr is unavailable. 2015-02-28 15:13:41 +01:00
Vladimir Serbinenko 66b0e6649b emu/cache: Change declaration of __clear_cache to match builtin declaration. 
Fixes compile of arm64-emu.
 2015-02-26 22:20:59 +01:00
Vladimir Serbinenko 38b7a30269 arm/dl: Fix handling of nonstandard relocation sizes 2015-02-26 22:10:29 +01:00
Vladimir Serbinenko 7ba066419a gzio: Optimize by removing division. 2015-02-26 22:10:09 +01:00
Vladimir Serbinenko 67a6a9512a raid6: Optimize by removing division. 2015-02-26 22:07:22 +01:00
Vladimir Serbinenko f76c98b79e dmraid_nvidia: Fix division by 0 and missing byte-swap. 2015-02-26 22:06:19 +01:00
Vladimir Serbinenko 94f701a826 crypto: restrict cipher block size to power of 2. 
All current ciphers have blocks which are power of 2 and it's
unlikely to change. Other block length would be tricky to handle anyway.
This restriction allows avoiding extra divisions.
 2015-02-26 22:04:40 +01:00
Vladimir Serbinenko 7213c1e028 jpeg: Optimise by replacing division with shifts. 2015-02-26 21:27:32 +01:00
Vladimir Serbinenko 18125877ee png: Optimize by avoiding divisions. 2015-02-26 18:27:43 +01:00
Vladimir Serbinenko 80310ad07d Add missing lib/division.c 2015-02-26 18:22:40 +01:00
Vladimir Serbinenko f51218bc15 fbblit: Optimize by replacing division with additions and shifts. 2015-02-26 18:14:28 +01:00
Vladimir Serbinenko dd4889f727 bitmap_scale: Optimize by moving division out of the loop. 2015-02-26 18:13:36 +01:00
Vladimir Serbinenko c5a4e79335 minilzo: Skip parts tha we don't need. 2015-02-26 18:11:53 +01:00
Vladimir Serbinenko 6a4ecd276e mips: Fix soft-float handling. 
Add -msoft-float alongside clang arguments to specify ABI.
Specify ABI in asm files explicitly.
This trigers asm warning due to gcc failing to propagate -msoft-float
but it's tolerable.
 2015-02-23 22:33:28 +01:00
Vladimir Serbinenko 7ea452a142 Add missing grub_ prefix in memcpy invocation 2015-02-23 22:29:33 +01:00
Vladimir Serbinenko 2066c35b3f Allow clang compilation for thumb with -mthumb-interwork. 
clang already uses -mthumb-interwork behaviour even thout it doesn't
support the option.
 2015-02-23 22:29:33 +01:00
Vladimir Serbinenko 345076a78a arm64: Fix compilation failure. 
Don't supply +nosimd to asm files.
Otherwise +nosimd coming from flags forbids some of instructions
used in cache_flush.
 2015-02-23 22:29:28 +01:00
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 
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
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
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
Vladimir Serbinenko 9ee5ae1fae Document intentional fallthroughs. 
Found by: Coverity scan.
 2015-01-27 17:17:58 +01:00
Vladimir Serbinenko 8f95eae423 linux/ofpath: Fix error handling. 
Found by: Coverity Scan.
 2015-01-27 16:49:49 +01:00
Vladimir Serbinenko c2fc41990a linux/hostdisk: Limit strcpy size to buffer size. 
Found by: Coverity scan.
 2015-01-27 16:48:53 +01:00
Vladimir Serbinenko 916733ea6a fs/zfscrypt: Add missing explicit cast. 
Found by: Coverity scan.
 2015-01-27 16:35:37 +01:00
Vladimir Serbinenko 0daf46fdbd fs/zfs: Fix error handling. 
Found by: Coverity Scan.
 2015-01-27 16:32:21 +01:00
Vladimir Serbinenko 69a52e95d4 fs/{cbfs,cpio}: Remove useless check if mode is NULL. 
Callers already ensure that it's not null.

Found by: Coverity Scan.
 2015-01-27 16:32:21 +01:00
Vladimir Serbinenko 4192f2e3d1 commands/acpi: Use ALIGN_UP rather than manual expression. 
Improves readability and hopefully automatic scanning.

Found by: Coverity Scan.
 2015-01-27 16:32:21 +01:00
Vladimir Serbinenko 11eed6abce util/misc.c: Check ftello return value. 
Found by: Coverity scan.
 2015-01-26 09:56:24 +01:00
Vladimir Serbinenko 5d61a6a612 grub-macbless: Fix resource leak. 
Found by: Coverity scan.
 2015-01-26 09:55:58 +01:00
Vladimir Serbinenko 3c6384832b grub-install: Fix memory leak. 
Found by: Coverity scan.
 2015-01-26 09:55:30 +01:00
Vladimir Serbinenko c3f5230597 grub-install-common: Fix sizeof usage. 
Found by: Coverity scan.
 2015-01-26 09:54:50 +01:00
Vladimir Serbinenko 866f469683 util/getroot: Add missing grub_disk_close. 
Found by: Coverity scan.
 2015-01-26 09:54:14 +01:00
Vladimir Serbinenko c4fcfd8744 vbe: Fix incorrect register usage. 
Found by: Coverity scan.
 2015-01-26 09:53:39 +01:00
Vladimir Serbinenko 8102540939 unix/password: Fix file descriptor leak. 
Found by: Coverity scan.
 2015-01-26 09:53:03 +01:00
Vladimir Serbinenko cba5a85a67 linux/getroot: Fix error handling. 
Found by: Coverity scan.
 2015-01-26 09:51:48 +01:00
Vladimir Serbinenko 5adc6d76d3 linux/blocklist: Fix memory leak. 
Found by: Coverity scan.
 2015-01-26 09:50:58 +01:00
Vladimir Serbinenko c14dff3ca7 devmapper/getroot: Fix memory leak. 
Found by: Coverity scan.
 2015-01-26 09:50:27 +01:00
Vladimir Serbinenko 6603c22f31 normal/misc: Close device on all pathes. 
Found by: Coverity scan.
 2015-01-26 09:49:32 +01:00
Vladimir Serbinenko 73b1e83839 normal/main: Fix error handling. 
Found by: Coverity scan.
 2015-01-26 09:48:46 +01:00
Vladimir Serbinenko a05a6e6f92 xnu: Add missing error check. 
Found by: Coveriy scan.
 2015-01-26 09:45:55 +01:00
Vladimir Serbinenko e12c3bed90 plan9: Add missing grub_device_close. 
Found by: Coverity scan.
 2015-01-26 09:45:37 +01:00
Vladimir Serbinenko ef02b4ca93 multiboot: Simplify to avoid confusing assignment. 
Found by: Coverity scan.
 2015-01-26 09:43:52 +01:00
Vladimir Serbinenko 1e0d718371 bsd: Add missing null-pointer check. 
Found by: Coverity scan.
 2015-01-26 09:42:42 +01:00