From 78c3e20579d3baa159c8b51b59d415b6e521614b Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@openssl.org>
Date: Sun, 21 Oct 2012 18:19:41 +0000
Subject: linux-pcc: make it more robust and recognize KERNEL_BITS variable.

---
 crypto/ppccap.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'crypto/ppccap.c')

diff --git a/crypto/ppccap.c b/crypto/ppccap.c
index f71ba66aa3..531f1b3be8 100644
--- a/crypto/ppccap.c
+++ b/crypto/ppccap.c
@@ -4,6 +4,9 @@
 #include <setjmp.h>
 #include <signal.h>
 #include <unistd.h>
+#ifdef __linux
+#include <sys/utsname.h>
+#endif
 #include <crypto.h>
 #include <openssl/bn.h>
 
@@ -102,6 +105,10 @@ void OPENSSL_cpuid_setup(void)
 
 	if (sizeof(size_t)==4)
 		{
+#ifdef __linux
+		struct utsname uts;
+		if (uname(&uts)==0 && strcmp(uts.machine,"ppc64")==0)
+#endif
 		if (sigsetjmp(ill_jmp,1) == 0)
 			{
 			OPENSSL_ppc64_probe();
-- 
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