diff options
Diffstat (limited to 'devel/electron33/files/patch-third__party_zlib_cpu__features.c')
-rw-r--r-- | devel/electron33/files/patch-third__party_zlib_cpu__features.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/devel/electron33/files/patch-third__party_zlib_cpu__features.c b/devel/electron33/files/patch-third__party_zlib_cpu__features.c deleted file mode 100644 index bb2872bcc154..000000000000 --- a/devel/electron33/files/patch-third__party_zlib_cpu__features.c +++ /dev/null @@ -1,51 +0,0 @@ ---- third_party/zlib/cpu_features.c.orig 2024-06-18 21:44:01 UTC -+++ third_party/zlib/cpu_features.c -@@ -39,7 +39,8 @@ int ZLIB_INTERNAL riscv_cpu_enable_vclmul = 0; - #ifndef CPU_NO_SIMD - - #if defined(ARMV8_OS_ANDROID) || defined(ARMV8_OS_LINUX) || \ -- defined(ARMV8_OS_FUCHSIA) || defined(ARMV8_OS_IOS) -+ defined(ARMV8_OS_FUCHSIA) || defined(ARMV8_OS_IOS) || \ -+ defined(ARMV8_OS_OPENBSD) || defined(ARMV8_OS_FREEBSD) - #include <pthread.h> - #endif - -@@ -56,6 +57,10 @@ int ZLIB_INTERNAL riscv_cpu_enable_vclmul = 0; - #include <windows.h> - #elif defined(ARMV8_OS_IOS) - #include <sys/sysctl.h> -+#elif defined(ARMV8_OS_OPENBSD) -+#include <sys/sysctl.h> -+#include <machine/cpu.h> -+#include <machine/armreg.h> - #elif !defined(_MSC_VER) - #include <pthread.h> - #else -@@ -69,7 +74,8 @@ static void _cpu_check_features(void); - #if defined(ARMV8_OS_ANDROID) || defined(ARMV8_OS_LINUX) || \ - defined(ARMV8_OS_MACOS) || defined(ARMV8_OS_FUCHSIA) || \ - defined(X86_NOT_WINDOWS) || defined(ARMV8_OS_IOS) || \ -- defined(RISCV_RVV) -+ defined(RISCV_RVV) || defined(ARMV8_OS_OPENBSD) || \ -+ defined(ARMV8_OS_FREEBSD) - #if !defined(ARMV8_OS_MACOS) - // _cpu_check_features() doesn't need to do anything on mac/arm since all - // features are known at build time, so don't call it. -@@ -122,6 +128,17 @@ static void _cpu_check_features(void) - unsigned long features = getauxval(AT_HWCAP2); - arm_cpu_enable_crc32 = !!(features & HWCAP2_CRC32); - arm_cpu_enable_pmull = !!(features & HWCAP2_PMULL); -+#elif defined(ARMV8_OS_OPENBSD) -+ int isar0_mib[] = { CTL_MACHDEP, CPU_ID_AA64ISAR0 }; -+ uint64_t cpu_id = 0; -+ size_t len = sizeof(cpu_id); -+ if (sysctl(isar0_mib, 2, &cpu_id, &len, NULL, 0) < 0) -+ return; -+ if (ID_AA64ISAR0_AES(cpu_id) >= ID_AA64ISAR0_AES_PMULL) -+ arm_cpu_enable_pmull = 1; -+ -+ if (ID_AA64ISAR0_CRC32(cpu_id) >= ID_AA64ISAR0_CRC32_BASE) -+ arm_cpu_enable_crc32 = 1; - #elif defined(ARMV8_OS_FUCHSIA) - uint32_t features; - zx_status_t rc = zx_system_get_features(ZX_FEATURE_KIND_CPU, &features); |