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authorAlexey Neyman <stilor@att.net>2017-02-28 08:57:53 (GMT)
committerAlexey Neyman <stilor@att.net>2017-02-28 08:57:53 (GMT)
commit99283866cc84102f22324a751a2ba3afb9221cb6 (patch)
treeee8b04c33cf0797e985d0f5476d310e9abb8ba78 /patches/gcc/linaro-4.8-2015.06/305-libmudflap-susv3-legacy.patch
parent439cab379e169f505494376f55f1438d12de94fa (diff)
Add patches to Linaro GCC
Same as the base release as long as they applied. MUSL patches didn't, removed. Also, unobsolete Linaro GCC5 now that they rolled out a new release. Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'patches/gcc/linaro-4.8-2015.06/305-libmudflap-susv3-legacy.patch')
-rw-r--r--patches/gcc/linaro-4.8-2015.06/305-libmudflap-susv3-legacy.patch49
1 files changed, 49 insertions, 0 deletions
diff --git a/patches/gcc/linaro-4.8-2015.06/305-libmudflap-susv3-legacy.patch b/patches/gcc/linaro-4.8-2015.06/305-libmudflap-susv3-legacy.patch
new file mode 100644
index 0000000..35d5f50
--- /dev/null
+++ b/patches/gcc/linaro-4.8-2015.06/305-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 */