From: Dr. Stephen Henson <steve@openssl.org>
Date: Sun, 14 Oct 2012 12:02:53 +0000 (+0000)
Subject: Add BSD-ppc85xx support and avoid copying overlapping buffers in fips_dssvs.c
X-Git-Tag: OpenSSL-fips-2_0_2^0
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=2d183e4c44b1d18fe515739ec72c76d471a4b669;p=oweals%2Fopenssl.git

Add BSD-ppc85xx support and avoid copying overlapping buffers in fips_dssvs.c
---

diff --git a/Configure b/Configure
index 90b108baaa..99b386b7c0 100755
--- a/Configure
+++ b/Configure
@@ -409,6 +409,8 @@ my %table=(
 "BSD-x86-elf",	"gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -Wall::${BSDthreads}:::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:bsd-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "debug-BSD-x86-elf",	"gcc:-DL_ENDIAN -DTERMIOS -O3 -Wall -g::${BSDthreads}:::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:bsd-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "BSD-sparcv8",	"gcc:-DB_ENDIAN -DTERMIOS -O3 -mv8 -Wall::${BSDthreads}:::BN_LLONG RC2_CHAR RC4_INDEX DES_INT DES_UNROLL:${sparcv8_asm}:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"BSD-ppc85xx","gcc:-DTERMIOS -O3 -fomit-frame-pointer -msoft-float -Wall::${BSDthreads}:::BN_LLONG RC2_CHAR RC4_INDEX DES_INT DES_UNROLL:${no_asm}:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"debug-BSD-ppc85xx","gcc:-DTERMIOS -O0 -fomit-frame-pointer -msoft-float -Wall -g::${BSDthreads}:::BN_LLONG RC2_CHAR RC4_INDEX DES_INT DES_UNROLL:${no_asm}:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 
 "BSD-generic64","gcc:-DTERMIOS -O3 -Wall::${BSDthreads}:::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_UNROLL:${no_asm}:dlfcn:bsd-gcc-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 # -DMD32_REG_T=int doesn't actually belong in sparc64 target, it
diff --git a/config b/config
index 851a161136..93dde30168 100755
--- a/config
+++ b/config
@@ -219,7 +219,11 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in
 	;;
 
     NetBSD:*:*:*386*)
-        echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0
+	if [ -z ${CROSS_COMPILE} ]; then
+           echo "`(/usr/sbin/sysctl -n hw.model || /sbin/sysctl -n hw.model) | sed 's,.*\(.\)86-class.*,i\186,'`-whatever-netbsd"; exit 0
+        else
+           echo "${MACHINE}-whatever-netbsd"; exit 0
+	fi
 	;;
 
     NetBSD:*)
@@ -734,17 +738,23 @@ case "$GUESSOS" in
   sparc64-*-*bsd*)	OUT="BSD-sparc64" ;;
   ia64-*-*bsd*)		OUT="BSD-ia64" ;;
   amd64-*-*bsd*)	OUT="BSD-x86_64" ;;
-  *86*-*-*bsd*)		# mimic ld behaviour when it's looking for libc...
-			if [ -L /usr/lib/libc.so ]; then	# [Free|Net]BSD
-			    libc=/usr/lib/libc.so
-			else					# OpenBSD
-			    # ld searches for highest libc.so.* and so do we
-			    libc=`(ls /usr/lib/libc.so.* | tail -1) 2>/dev/null`
-			fi
-			case "`(file -L $libc) 2>/dev/null`" in
-			*ELF*)	OUT="BSD-x86-elf" ;;
-			*)	OUT="BSD-x86"; options="$options no-sse2" ;;
-			esac ;;
+  *86*-*-*bsd*)		if [ -z ${CROSS_COMPILE} ]; then 
+			   # mimic ld behaviour when it's looking for libc...
+			   if [ -L /usr/lib/libc.so ]; then	# [Free|Net]BSD
+			       libc=/usr/lib/libc.so
+			   else					# OpenBSD
+			       # ld searches for highest libc.so.* and so do we
+			       libc=`(ls /usr/lib/libc.so.* | tail -1) 2>/dev/null`
+			   fi
+			   echo "libc = $libc"
+			   case "`(file -L $libc) 2>/dev/null`" in
+			   *ELF*)	OUT="BSD-x86-elf" ;;
+			   *)	OUT="BSD-x86"; options="$options no-sse2" ;;
+			  esac 
+			else
+			   OUT="BSD-x86-elf"
+			fi;;
+  ppc85xx-*-*bsd*)      OUT="BSD-ppc85xx" ;;  # MPC85XX has no hardware FP accelerator
   *-*-*bsd*)		OUT="BSD-generic32" ;;
 
   *-*-osf)		OUT="osf1-alpha-cc" ;;
diff --git a/fips/dsa/fips_dssvs.c b/fips/dsa/fips_dssvs.c
index e2f2297f00..cee5fb398e 100644
--- a/fips/dsa/fips_dssvs.c
+++ b/fips/dsa/fips_dssvs.c
@@ -46,7 +46,8 @@ static int parse_mod(char *line, int *pdsa2, int *pL, int *pN,
 	if (strcmp(keyword, "L"))
 		return 0;
 	*pL = atoi(value);
-	strcpy(line, p + 1);
+	strcpy(lbuf, p + 1);
+        strcpy(line, lbuf);
 	if (pmd)
 		p = strchr(line, ',');
 	else
diff --git a/fips/fips_canister.c b/fips/fips_canister.c
index afe55a1bc7..016d94c976 100644
--- a/fips/fips_canister.c
+++ b/fips/fips_canister.c
@@ -32,6 +32,7 @@ const void         *FIPS_text_end(void);
 				  defined(__i386__)|| defined(__i386)))	|| \
 	(defined(__vxworks)   && (defined(__ppc__) || defined(__ppc)	|| \
 				  defined(__mips__)|| defined(__mips)))	|| \
+        (defined(__NetBSD__)  && (defined(__powerpc__) || defined(__i386))) || \
 	(defined(__linux)     && ((defined(__PPC__) && !defined(__PPC64__)) || \
 				  defined(__arm__) || defined(__arm)))	|| \
 	(defined(__APPLE__) /* verified on all MacOS X & iOS flavors */)|| \