diff options
| author | zherczeg <zherczeg@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2012-07-12 10:10:51 +0000 |
|---|---|---|
| committer | zherczeg <zherczeg@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2012-07-12 10:10:51 +0000 |
| commit | c80a500ba428a79f44f15d3473f4709157525c54 (patch) | |
| tree | 022ce977c4a46b9a1f0832b4e5804b959e5bbbc7 /sljit | |
| parent | ba095a2a919748bd834177564bb0e31b68211499 (diff) | |
| download | pcre-c80a500ba428a79f44f15d3473f4709157525c54.tar.gz | |
Improved cache flush for AIX
git-svn-id: svn://vcs.exim.org/pcre/code/trunk@996 2f5784b3-3f2a-0410-8824-cb99058d5e15
Diffstat (limited to 'sljit')
| -rw-r--r-- | sljit/sljitConfigInternal.h | 4 | ||||
| -rw-r--r-- | sljit/sljitNativePPC_common.c | 15 |
2 files changed, 13 insertions, 6 deletions
diff --git a/sljit/sljitConfigInternal.h b/sljit/sljitConfigInternal.h index d69c177..7867f93 100644 --- a/sljit/sljitConfigInternal.h +++ b/sljit/sljitConfigInternal.h @@ -93,9 +93,9 @@ #else #define SLJIT_CONFIG_ARM_V5 1 #endif -#elif defined(__ppc64__) || defined(__powerpc64__) || defined(_ARCH_PPC64) +#elif defined(__ppc64__) || defined(__powerpc64__) || defined(_ARCH_PPC64) || (defined(_AIX) && defined(__64BIT__)) #define SLJIT_CONFIG_PPC_64 1 -#elif defined(__ppc__) || defined(__powerpc__) || defined(_ARCH_PPC) || defined(_POWER) +#elif defined(__ppc__) || defined(__powerpc__) || defined(_ARCH_PPC) || defined(_AIX) #define SLJIT_CONFIG_PPC_32 1 #elif defined(__mips__) #define SLJIT_CONFIG_MIPS_32 1 diff --git a/sljit/sljitNativePPC_common.c b/sljit/sljitNativePPC_common.c index 6150a03..2f1a8ce 100644 --- a/sljit/sljitNativePPC_common.c +++ b/sljit/sljitNativePPC_common.c @@ -33,25 +33,32 @@ SLJIT_API_FUNC_ATTRIBUTE SLJIT_CONST char* sljit_get_platform_name() Both for ppc-32 and ppc-64. */ typedef sljit_ui sljit_ins; +#ifdef _AIX +#include <sys/cache.h> +#endif + static void ppc_cache_flush(sljit_ins *from, sljit_ins *to) { +#ifdef _AIX + _sync_cache_range((caddr_t)from, (size_t)(to - from) * sizeof(sljit_ins)); +#else while (from < to) { #if defined(__GNUC__) || (defined(__IBM_GCC_ASM) && __IBM_GCC_ASM) -#ifdef _POWER - __asm__ volatile ( "clf 0, %0" : : "r"(from) ); -#else __asm__ volatile ( "icbi 0, %0" : : "r"(from) ); -#endif #ifdef __xlc__ #warning "This file may fail to compile if -qfuncsect is used" #endif #elif defined(__xlc__) #error "Please enable GCC syntax for inline assembly statements with -qasm=gcc" #else + /* Power equivalent of icbi, not used yet. */ + /* __asm__ volatile ( "clf 0, %0" : : "r"(from) ); */ + #error "This platform requires a cache flush implementation." #endif from++; } +#endif /* _AIX */ } #define TMP_REG1 (SLJIT_NO_REGISTERS + 1) |