Add support for BSD-ppc, BSD-ppc64 and BSD-ppc64le configurations

OpenSSL assumes AT_HWCAP = 16 (as on Linux), but on FreeBSD AT_HWCAP = 25
Switch to using AT_HWCAP, and setting it to 16 if it is not defined.

CLA: trivial

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17090)

1 files changed, 1 insertions, 1 deletions

diff --git a/Configure b/Configure
index b00b91ac63..f48b7ab075 100755
--- a/Configure
+++ b/Configure
@@ -1549,7 +1549,7 @@ my %predefined_CXX = $config{CXX}
 
 unless ($disabled{asm}) {
     # big endian systems can use ELFv2 ABI
-    if ($target eq "linux-ppc64") {
+    if ($target eq "linux-ppc64" || $target eq "BSD-ppc64") {
         $target{perlasm_scheme} = "linux64v2" if ($predefined_C{_CALL_ELF} == 2);
     }
 }