diff options
| author | Robert Clausecker <fuz@FreeBSD.org> | 2024-09-26 14:42:12 +0200 |
|---|---|---|
| committer | Robert Clausecker <fuz@FreeBSD.org> | 2024-09-30 16:01:57 +0200 |
| commit | eedd4aeb9ae454f0c63baa659394d83e8b959b3b (patch) | |
| tree | 57a7c56adc8068e4c4f35f5f760c00a8ce2680a3 /graphics/blender/files/patch-extern_lzma_CpuArch.c | |
| parent | games/stonesoup: update to 0.32.1 (diff) | |
graphics/blender: fix build on aarch64
- add an extra path for CPU detection via elf_aux_info()
Approved by: portmgr (build fix blanket)
Diffstat (limited to 'graphics/blender/files/patch-extern_lzma_CpuArch.c')
| -rw-r--r-- | graphics/blender/files/patch-extern_lzma_CpuArch.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/graphics/blender/files/patch-extern_lzma_CpuArch.c b/graphics/blender/files/patch-extern_lzma_CpuArch.c new file mode 100644 index 000000000000..d2a6b4d51b7d --- /dev/null +++ b/graphics/blender/files/patch-extern_lzma_CpuArch.c @@ -0,0 +1,37 @@ +--- extern/lzma/CpuArch.c.orig 2024-09-26 11:32:05 UTC ++++ extern/lzma/CpuArch.c +@@ -766,6 +766,25 @@ BoolInt CPU_IsSupported_AES (void) { return APPLE_CRYP + + #ifdef USE_HWCAP + ++#ifdef __FreeBSD__ ++ ++ #define MY_HWCAP_CHECK_FUNC_3(name1, name2, at) \ ++ BoolInt CPU_IsSupported_ ## name1() { \ ++ unsigned long vec = 0; \ ++ elf_aux_info(AT_ ## at, &vec, sizeof(vec)); \ ++ return (vec & (at ## _ ## name2)) ? 1 : 0; \ ++ } ++ ++#ifdef MY_CPU_ARM64 ++ #define MY_HWCAP_CHECK_FUNC(name) MY_HWCAP_CHECK_FUNC_3(name, name, HWCAP) ++ MY_HWCAP_CHECK_FUNC_3(NEON, ASIMD, HWCAP) ++#elif defined(MY_CPU_ARM) ++ #define MY_HWCAP_CHECK_FUNC(name) MY_HWCAP_CHECK_FUNC_3(name, name, HWCAP2) ++ MY_HWCAP_CHECK_FUNC_3(NEON, NEON, HWCAP) ++#endif ++ ++#else // __FreeBSD__ ++ + #include <asm/hwcap.h> + + #define MY_HWCAP_CHECK_FUNC_2(name1, name2) \ +@@ -781,6 +800,8 @@ BoolInt CPU_IsSupported_AES (void) { return APPLE_CRYP + BoolInt CPU_IsSupported_ ## name() { return (getauxval(AT_HWCAP2) & (HWCAP2_ ## name)) ? 1 : 0; } + MY_HWCAP_CHECK_FUNC_2(NEON, NEON) + #endif ++ ++#endif // __FreeBSD__ + + #else // USE_HWCAP + |