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--- src/hwcaps.c.orig 2023-09-14 12:15:33 UTC
+++ src/hwcaps.c
@@ -55,12 +55,16 @@ const char* CpuFeatures_GetBasePlatformPointer(void);
// Implementation of GetElfHwcapFromGetauxval
////////////////////////////////////////////////////////////////////////////////
-#define AT_HWCAP 16
-#define AT_HWCAP2 26
-#define AT_PLATFORM 15
-#define AT_BASE_PLATFORM 24
+#if defined(CPU_FEATURES_OS_FREEBSD)
+#include <sys/auxv.h>
+static unsigned long GetElfHwcapFromGetauxval(uint32_t hwcap_type) {
+ unsigned long val = 0;
-#if defined(HAVE_STRONG_GETAUXVAL)
+ elf_aux_info(hwcap_type, &val, sizeof val);
+
+ return val;
+}
+#elif defined(HAVE_STRONG_GETAUXVAL)
#include <sys/auxv.h>
static unsigned long GetElfHwcapFromGetauxval(uint32_t hwcap_type) {
return getauxval(hwcap_type);
@@ -159,11 +163,19 @@ const char *CpuFeatures_GetPlatformPointer(void) {
}
const char *CpuFeatures_GetPlatformPointer(void) {
+#ifdef AT_PLATFORM
return (const char *)GetHardwareCapabilitiesFor(AT_PLATFORM);
+#else
+ return NULL;
+#endif
}
const char *CpuFeatures_GetBasePlatformPointer(void) {
+#ifdef AT_BASE_PLATFORM
return (const char *)GetHardwareCapabilitiesFor(AT_BASE_PLATFORM);
+#else
+ return NULL;
+#endif
}
#endif // CPU_FEATURES_TEST
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