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| author | Robert S. Edmonds <edmonds@debian.org> | 2014-09-13 19:31:12 -0400 |
|---|---|---|
| committer | Robert S. Edmonds <edmonds@debian.org> | 2014-09-13 19:31:12 -0400 |
| commit | d24b987c1485fedc4b8e57cb7ec7760ce598501b (patch) | |
| tree | 0eb5a6e0d82551d5e4a387ea49125c89a15ae07c | |
| parent | edc5994525c79cd1919859a370837a6ff7c8e308 (diff) | |
| download | protobuf-d24b987c1485fedc4b8e57cb7ec7760ce598501b.tar.gz protobuf-d24b987c1485fedc4b8e57cb7ec7760ce598501b.tar.bz2 protobuf-d24b987c1485fedc4b8e57cb7ec7760ce598501b.zip | |
Remove GOOGLE_PROTOBUF_ARCH_PPC
The macro GOOGLE_PROTOBUF_ARCH_PPC is not used anywhere in the protobuf
source; there is no Power-specific atomics implementation, etc.
Funnily enough, the macro __ppc__ is not actually defined on 32-bit
Power on GCC/Linux, according to the following webpage:
http://nadeausoftware.com/articles/2012/02/c_c_tip_how_detect_processor_type_using_compiler_predefined_macros#POWER
and verified on a 32-bit Debian sid 'powerpc' chroot:
(sid_powerpc-dchroot)edmonds@partch:~$ gcc -dM -E - < /dev/null | grep -c __ppc__
0
(sid_powerpc-dchroot)edmonds@partch:~$ gcc -dM -E - < /dev/null | grep -c __LP64__
0
| -rw-r--r-- | src/google/protobuf/stubs/platform_macros.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/google/protobuf/stubs/platform_macros.h b/src/google/protobuf/stubs/platform_macros.h index 1705b416..4cc46df4 100644 --- a/src/google/protobuf/stubs/platform_macros.h +++ b/src/google/protobuf/stubs/platform_macros.h @@ -62,9 +62,6 @@ #endif #elif defined(__pnacl__) #define GOOGLE_PROTOBUF_ARCH_32_BIT 1 -#elif defined(__ppc__) -#define GOOGLE_PROTOBUF_ARCH_PPC 1 -#define GOOGLE_PROTOBUF_ARCH_32_BIT 1 #elif defined(__GNUC__) && \ (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4)) // We fallback to the generic GCC >= 4.7 implementation in atomicops.h |