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Obtained from: https://cgit.FreeBSD.org/ports/commit/?id=f08b67611f0b19c0ee8d9053ee4d22e09b03f2b1
--- cargo-crates/aws-lc-fips-sys-0.13.0/aws-lc/crypto/fipsmodule/cpucap/cpu_ppc64le.c.orig 2024-07-03 21:50:24 UTC
+++ cargo-crates/aws-lc-fips-sys-0.13.0/aws-lc/crypto/fipsmodule/cpucap/cpu_ppc64le.c
@@ -69,10 +69,15 @@ void OPENSSL_cpuid_setup(void) {
void OPENSSL_cpuid_setup(void) {
#if defined(AT_HWCAP2)
+#if defined(__linux__)
OPENSSL_ppc64le_hwcap2 = getauxval(AT_HWCAP2);
+#elif defined(__FreeBSD__)
+ elf_aux_info(AT_HWCAP2, &OPENSSL_ppc64le_hwcap2, sizeof(OPENSSL_ppc64le_hwcap2));
+#endif
#else
OPENSSL_ppc64le_hwcap2 = 0;
#endif
+
OPENSSL_cpucap_initialized = 1;
// OPENSSL_ppccap is a 64-bit hex string which may start with "0x".
--- cargo-crates/aws-lc-sys-0.24.0/aws-lc/crypto/fipsmodule/cpucap/cpu_ppc64le.c.orig 2024-07-03 21:50:24 UTC
+++ cargo-crates/aws-lc-sys-0.24.0/aws-lc/crypto/fipsmodule/cpucap/cpu_ppc64le.c
@@ -69,10 +69,15 @@ void OPENSSL_cpuid_setup(void) {
void OPENSSL_cpuid_setup(void) {
#if defined(AT_HWCAP2)
+#if defined(__linux__)
OPENSSL_ppc64le_hwcap2 = getauxval(AT_HWCAP2);
+#elif defined(__FreeBSD__)
+ elf_aux_info(AT_HWCAP2, &OPENSSL_ppc64le_hwcap2, sizeof(OPENSSL_ppc64le_hwcap2));
+#endif
#else
OPENSSL_ppc64le_hwcap2 = 0;
#endif
+
OPENSSL_cpucap_initialized = 1;
// OPENSSL_ppccap is a 64-bit hex string which may start with "0x".
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