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| author | Ben Murdoch <benm@google.com> | 2011-05-24 11:24:40 +0100 |
|---|---|---|
| committer | Ben Murdoch <benm@google.com> | 2011-06-02 09:53:15 +0100 |
| commit | 81bc750723a18f21cd17d1b173cd2a4dda9cea6e (patch) | |
| tree | 7a9e5ed86ff429fd347a25153107221543909b19 /Source/JavaScriptCore/jit/ExecutableAllocator.h | |
| parent | 94088a6d336c1dd80a1e734af51e96abcbb689a7 (diff) | |
| download | external_webkit-81bc750723a18f21cd17d1b173cd2a4dda9cea6e.zip external_webkit-81bc750723a18f21cd17d1b173cd2a4dda9cea6e.tar.gz external_webkit-81bc750723a18f21cd17d1b173cd2a4dda9cea6e.tar.bz2 | |
Merge WebKit at r80534: Intial merge by Git
Change-Id: Ia7a83357124c9e1cdb1debf55d9661ec0bd09a61
Diffstat (limited to 'Source/JavaScriptCore/jit/ExecutableAllocator.h')
| -rw-r--r-- | Source/JavaScriptCore/jit/ExecutableAllocator.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/jit/ExecutableAllocator.h b/Source/JavaScriptCore/jit/ExecutableAllocator.h index 57ee054..77a2567 100644 --- a/Source/JavaScriptCore/jit/ExecutableAllocator.h +++ b/Source/JavaScriptCore/jit/ExecutableAllocator.h @@ -47,6 +47,13 @@ #include <sys/cachectl.h> #endif +#if CPU(SH4) && OS(LINUX) +#include <asm/cachectl.h> +#include <asm/unistd.h> +#include <sys/syscall.h> +#include <unistd.h> +#endif + #if OS(WINCE) // From pkfuncs.h (private header file from the Platform Builder) #define CACHE_SYNC_ALL 0x07F @@ -310,6 +317,15 @@ public: IMemCache1_ClearCache(memCache.get(), reinterpret_cast<uint32>(code), size, MEMSPACE_CACHE_FLUSH, MEMSPACE_DATACACHE); IMemCache1_ClearCache(memCache.get(), reinterpret_cast<uint32>(code), size, MEMSPACE_CACHE_INVALIDATE, MEMSPACE_INSTCACHE); } +#elif CPU(SH4) && OS(LINUX) + static void cacheFlush(void* code, size_t size) + { +#ifdef CACHEFLUSH_D_L2 + syscall(__NR_cacheflush, reinterpret_cast<unsigned>(code), size, CACHEFLUSH_D_WB | CACHEFLUSH_I | CACHEFLUSH_D_L2); +#else + syscall(__NR_cacheflush, reinterpret_cast<unsigned>(code), size, CACHEFLUSH_D_WB | CACHEFLUSH_I); +#endif + } #else #error "The cacheFlush support is missing on this platform." #endif |