Print PowerPC CPUINFO

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Neil Horman <nhorman@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/28535)

(cherry picked from commit 03a9584499589f14363de758fdfb887cbef84790)

diff --git a/crypto/info.c b/crypto/info.c
index ad31c9ec31fe23377c79e1ab53f8236789de38e7..8ecd3e033035ccaf7b507def2bc582af2a9a09cf 100644 (file)
--- a/crypto/info.c
+++ b/crypto/info.c
@@ -23,6 +23,9 @@
 #if defined(__arm__) || defined(__arm) || defined(__aarch64__)
 # include "arm_arch.h"
 # define CPU_INFO_STR_LEN 128
+#elif defined(__powerpc__) || defined(__POWERPC__) || defined(_ARCH_PPC)
+# include "crypto/ppc_arch.h"
+# define CPU_INFO_STR_LEN 128
 #elif defined(__s390__) || defined(__s390x__)
 # include "s390x_arch.h"
 # define CPU_INFO_STR_LEN 2048
@@ -70,6 +73,15 @@ DEFINE_RUN_ONCE_STATIC(init_info_strings)
         BIO_snprintf(ossl_cpu_info_str + strlen(ossl_cpu_info_str),
                      sizeof(ossl_cpu_info_str) - strlen(ossl_cpu_info_str),
                      " env:%s", env);
+# elif defined(__powerpc__) || defined(__POWERPC__) || defined(_ARCH_PPC)
+    const char *env;
+
+    BIO_snprintf(ossl_cpu_info_str, sizeof(ossl_cpu_info_str),
+                 CPUINFO_PREFIX "OPENSSL_ppccap=0x%x", OPENSSL_ppccap_P);
+    if ((env = getenv("OPENSSL_ppccap")) != NULL)
+        BIO_snprintf(ossl_cpu_info_str + strlen(ossl_cpu_info_str),
+                     sizeof(ossl_cpu_info_str) - strlen(ossl_cpu_info_str),
+                     " env:%s", env);
 # elif defined(__s390__) || defined(__s390x__)
     const char *env;