summaryrefslogtreecommitdiff
path: root/patches/gcc/4.2.3/305-libmudflap-susv3-legacy.patch
diff options
context:
space:
mode:
Diffstat (limited to 'patches/gcc/4.2.3/305-libmudflap-susv3-legacy.patch')
-rw-r--r--patches/gcc/4.2.3/305-libmudflap-susv3-legacy.patch48
1 files changed, 48 insertions, 0 deletions
diff --git a/patches/gcc/4.2.3/305-libmudflap-susv3-legacy.patch b/patches/gcc/4.2.3/305-libmudflap-susv3-legacy.patch
new file mode 100644
index 0000000..26e8704
--- /dev/null
+++ b/patches/gcc/4.2.3/305-libmudflap-susv3-legacy.patch
@@ -0,0 +1,48 @@
+diff -durN gcc-4.2.1.orig/libmudflap/mf-hooks2.c gcc-4.2.1/libmudflap/mf-hooks2.c
+--- gcc-4.2.1.orig/libmudflap/mf-hooks2.c 2005-09-23 23:58:39.000000000 +0200
++++ gcc-4.2.1/libmudflap/mf-hooks2.c 2007-08-03 20:35:09.000000000 +0200
+@@ -427,7 +427,7 @@
+ {
+ TRACE ("%s\n", __PRETTY_FUNCTION__);
+ MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
+- bzero (s, n);
++ memset (s, 0, n);
+ }
+
+
+@@ -437,7 +437,7 @@
+ TRACE ("%s\n", __PRETTY_FUNCTION__);
+ MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
+ MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
+- bcopy (src, dest, n);
++ memmove (dest, src, n);
+ }
+
+
+@@ -447,7 +447,7 @@
+ TRACE ("%s\n", __PRETTY_FUNCTION__);
+ MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
+ MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
+- return bcmp (s1, s2, n);
++ return n == 0 ? 0 : memcmp (s1, s2, n);
+ }
+
+
+@@ -456,7 +456,7 @@
+ size_t n = strlen (s);
+ TRACE ("%s\n", __PRETTY_FUNCTION__);
+ MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
+- return index (s, c);
++ return strchr (s, c);
+ }
+
+
+@@ -465,7 +465,7 @@
+ size_t n = strlen (s);
+ TRACE ("%s\n", __PRETTY_FUNCTION__);
+ MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
+- return rindex (s, c);
++ return strrchr (s, c);
+ }
+
+ /* XXX: stpcpy, memccpy */