diff options
| author | Michal Krol <michal@vmware.com> | 2010-01-05 11:04:50 +0100 |
|---|---|---|
| committer | Michal Krol <michal@vmware.com> | 2010-01-05 11:04:50 +0100 |
| commit | 9b21b3c52a8a7d58d08151d1a6bf25c472dec213 (patch) | |
| tree | d9083b6af4e2e9b70a7fa6cd31bac45a36e0f6b6 /src/gallium/auxiliary/rtasm | |
| parent | 543b9566bdaa48fea2df1866fa1310c1cdbcde27 (diff) | |
| parent | 1f9aa38f4e2be47229d92be2c1189c2b8d9c7133 (diff) | |
Merge branch 'master' into instanced-arrays
Conflicts:
src/gallium/auxiliary/tgsi/tgsi_dump.c
src/gallium/include/pipe/p_shader_tokens.h
Diffstat (limited to 'src/gallium/auxiliary/rtasm')
| -rw-r--r-- | src/gallium/auxiliary/rtasm/Makefile | 13 | ||||
| -rw-r--r-- | src/gallium/auxiliary/rtasm/SConscript | 13 | ||||
| -rw-r--r-- | src/gallium/auxiliary/rtasm/rtasm_execmem.c | 32 |
3 files changed, 30 insertions, 28 deletions
diff --git a/src/gallium/auxiliary/rtasm/Makefile b/src/gallium/auxiliary/rtasm/Makefile deleted file mode 100644 index ab8ea464c6..0000000000 --- a/src/gallium/auxiliary/rtasm/Makefile +++ /dev/null @@ -1,13 +0,0 @@ -TOP = ../../../.. -include $(TOP)/configs/current - -LIBNAME = rtasm - -C_SOURCES = \ - rtasm_cpu.c \ - rtasm_execmem.c \ - rtasm_x86sse.c \ - rtasm_ppc.c \ - rtasm_ppc_spe.c - -include ../../Makefile.template diff --git a/src/gallium/auxiliary/rtasm/SConscript b/src/gallium/auxiliary/rtasm/SConscript deleted file mode 100644 index eb48368acc..0000000000 --- a/src/gallium/auxiliary/rtasm/SConscript +++ /dev/null @@ -1,13 +0,0 @@ -Import('*') - -rtasm = env.ConvenienceLibrary( - target = 'rtasm', - source = [ - 'rtasm_cpu.c', - 'rtasm_execmem.c', - 'rtasm_x86sse.c', - 'rtasm_ppc.c', - 'rtasm_ppc_spe.c', - ]) - -auxiliaries.insert(0, rtasm) diff --git a/src/gallium/auxiliary/rtasm/rtasm_execmem.c b/src/gallium/auxiliary/rtasm/rtasm_execmem.c index 01811d5011..ffed768f97 100644 --- a/src/gallium/auxiliary/rtasm/rtasm_execmem.c +++ b/src/gallium/auxiliary/rtasm/rtasm_execmem.c @@ -41,6 +41,12 @@ #define MAP_ANONYMOUS MAP_ANON #endif +#if defined(PIPE_OS_WINDOWS) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN 1 +#endif +#include <windows.h> +#endif #if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) @@ -118,7 +124,29 @@ rtasm_exec_free(void *addr) } -#else /* PIPE_OS_LINUX || PIPE_OS_BSD || PIPE_OS_SOLARIS */ +#elif defined(PIPE_OS_WINDOWS) + + +/* + * Avoid Data Execution Prevention. + */ + +void * +rtasm_exec_malloc(size_t size) +{ + return VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_EXECUTE_READWRITE); +} + + +void +rtasm_exec_free(void *addr) +{ + VirtualFree(addr, 0, MEM_RELEASE); +} + + +#else + /* * Just use regular memory. @@ -138,4 +166,4 @@ rtasm_exec_free(void *addr) } -#endif /* PIPE_OS_LINUX || PIPE_OS_BSD || PIPE_OS_SOLARIS */ +#endif |