diff options
Diffstat (limited to 'www/chromium/files/patch-third__party_lzma__sdk_C_CpuArch.c')
| -rw-r--r-- | www/chromium/files/patch-third__party_lzma__sdk_C_CpuArch.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/www/chromium/files/patch-third__party_lzma__sdk_C_CpuArch.c b/www/chromium/files/patch-third__party_lzma__sdk_C_CpuArch.c new file mode 100644 index 000000000000..e5faa231f03f --- /dev/null +++ b/www/chromium/files/patch-third__party_lzma__sdk_C_CpuArch.c @@ -0,0 +1,44 @@ +--- third_party/lzma_sdk/C/CpuArch.c.orig 2022-09-04 11:56:14 UTC ++++ third_party/lzma_sdk/C/CpuArch.c +@@ -412,12 +412,40 @@ BoolInt CPU_IsSupported_SHA1(void) { return APPLE_CRYP + BoolInt CPU_IsSupported_SHA2(void) { return APPLE_CRYPTO_SUPPORT_VAL; } + BoolInt CPU_IsSupported_AES (void) { return APPLE_CRYPTO_SUPPORT_VAL; } + ++#elif defined(__OpenBSD__) + ++#include <sys/param.h> ++#include <sys/sysctl.h> ++#include <machine/cpu.h> ++#include <machine/armreg.h> ++ ++BoolInt CPU_IsSupported_NEON() { return 1; } ++ ++#define MY_HWCAP_CHECK_FUNC_2(name1, name2) \ ++ BoolInt CPU_IsSupported_ ## name1() { \ ++ int isar0_mib[] = { CTL_MACHDEP, CPU_ID_AA64ISAR0 }; \ ++ size_t len = sizeof(uint64_t); \ ++ uint64_t cpu_id = 0; \ ++ if (sysctl(isar0_mib, 2, &cpu_id, &len, NULL, 0) < 0) \ ++ return 0; \ ++ if (ID_AA64ISAR0_ ## name2(cpu_id) >= ID_AA64ISAR0_## name2 ##_BASE) \ ++ return 1; \ ++ return 0; \ ++ } ++ ++#define MY_HWCAP_CHECK_FUNC(name) \ ++ MY_HWCAP_CHECK_FUNC_2(name, name) ++ ++MY_HWCAP_CHECK_FUNC (CRC32) ++MY_HWCAP_CHECK_FUNC (SHA1) ++MY_HWCAP_CHECK_FUNC (SHA2) ++MY_HWCAP_CHECK_FUNC (AES) ++ + #else // __APPLE__ + + #include <sys/auxv.h> + +-#if !defined(ARMV8_OS_FUCHSIA) ++#if !defined(ARMV8_OS_FUCHSIA) && !defined(__FreeBSD__) + #define USE_HWCAP + #endif // !defined(ARMV8_OS_FUCHSIA) + |