diff options
Diffstat (limited to 'src/lj_mcode.c')
| -rw-r--r-- | src/lj_mcode.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/src/lj_mcode.c b/src/lj_mcode.c index a48f9e55..7857ebc0 100644 --- a/src/lj_mcode.c +++ b/src/lj_mcode.c @@ -29,15 +29,6 @@ void sys_icache_invalidate(void *start, size_t len); #endif -#if LJ_TARGET_LINUX && LJ_TARGET_PPC -#include <dlfcn.h> -static void (*mcode_sync_ppc)(void *start, void *end); -static void mcode_sync_dummy(void *start, void *end) -{ - UNUSED(start); UNUSED(end); -} -#endif - /* Synchronize data/instruction cache. */ void lj_mcode_sync(void *start, void *end) { @@ -48,14 +39,9 @@ void lj_mcode_sync(void *start, void *end) UNUSED(start); UNUSED(end); #elif LJ_TARGET_OSX sys_icache_invalidate(start, (char *)end-(char *)start); -#elif LJ_TARGET_LINUX && LJ_TARGET_PPC - if (!mcode_sync_ppc) { - void *vdso = dlopen("linux-vdso32.so.1", RTLD_LAZY); - if (!vdso || !(mcode_sync_ppc = dlsym(vdso, "__kernel_sync_dicache"))) - mcode_sync_ppc = mcode_sync_dummy; - } - mcode_sync_ppc(start, end); -#elif defined(__GNUC__) && !LJ_TARGET_PPC +#elif LJ_TARGET_PPC + lj_vm_cachesync(start, end); +#elif defined(__GNUC__) __clear_cache(start, end); #else #error "Missing builtin to flush instruction cache" |