diff options
author | Bryan Hundven <bryanhundven@gmail.com> | 2015-11-11 04:35:14 (GMT) |
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committer | Bryan Hundven <bryanhundven@gmail.com> | 2015-11-13 05:44:44 (GMT) |
commit | 5e16edbea89280561952def323c82af7d1911cfb (patch) | |
tree | 455398fbdf4aaa8fe9b9c03e1cceefd50976d579 /patches/gcc/4.8.5/305-libmudflap-susv3-legacy.patch | |
parent | 972c03d7f1f39fa6161ba83a90d2b347acf9b352 (diff) |
gcc: Sync patches with buildroot
This commit sync gcc patches with buildroot.
I found this useful for fixing a few uClibc related issues.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Diffstat (limited to 'patches/gcc/4.8.5/305-libmudflap-susv3-legacy.patch')
-rw-r--r-- | patches/gcc/4.8.5/305-libmudflap-susv3-legacy.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/patches/gcc/4.8.5/305-libmudflap-susv3-legacy.patch b/patches/gcc/4.8.5/305-libmudflap-susv3-legacy.patch new file mode 100644 index 0000000..35d5f50 --- /dev/null +++ b/patches/gcc/4.8.5/305-libmudflap-susv3-legacy.patch @@ -0,0 +1,49 @@ +Index: gcc-4.8.0/libmudflap/mf-hooks2.c +=================================================================== +--- gcc-4.8.0.orig/libmudflap/mf-hooks2.c 2013-02-03 18:48:05.000000000 +0100 ++++ gcc-4.8.0/libmudflap/mf-hooks2.c 2013-03-23 17:39:43.000000000 +0100 +@@ -424,7 +424,7 @@ + { + TRACE ("%s\n", __PRETTY_FUNCTION__); + MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region"); +- bzero (s, n); ++ memset (s, 0, n); + } + + +@@ -434,7 +434,7 @@ + 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); + } + + +@@ -444,7 +444,7 @@ + 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); + } + + +@@ -453,7 +453,7 @@ + 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); + } + + +@@ -462,7 +462,7 @@ + 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 */ |