diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2020-11-13 02:03:23 +0300 |
|---|---|---|
| committer | Josh Poimboeuf <jpoimboe@redhat.com> | 2021-01-14 03:13:11 +0300 |
| commit | 1d509f2a6ebca1aea3089c769f6375f01a832e9b (patch) | |
| tree | 35d674a10d5c2e0e5f0f56cb3520bd14958f5183 /arch/x86/tools | |
| parent | c8d7b7e592f471ec1da39d872dc6bbf767a812e7 (diff) | |
| download | linux-1d509f2a6ebca1aea3089c769f6375f01a832e9b.tar.xz | |
x86/insn: Support big endian cross-compiles
The x86 instruction decoder code is shared across the kernel source and
the tools. Currently objtool seems to be the only tool from build tools
needed which breaks x86 cross-compilation on big endian systems. Make
the x86 instruction decoder build host endianness agnostic to support
x86 cross-compilation and enable objtool to implement endianness
awareness for big endian architectures support.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Co-developed-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Diffstat (limited to 'arch/x86/tools')
| -rw-r--r-- | arch/x86/tools/insn_sanity.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/tools/insn_sanity.c b/arch/x86/tools/insn_sanity.c index 185ceba9d289..c6a0000ae635 100644 --- a/arch/x86/tools/insn_sanity.c +++ b/arch/x86/tools/insn_sanity.c @@ -14,10 +14,6 @@ #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> - -#define unlikely(cond) (cond) -#define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0])) - #include <asm/insn.h> #include <inat.c> #include <insn.c> |