adbdc6e58f
This change switches ARC tools to RC2 of the most recent arc-2016.03 version. Essentially once final release is ready version will be bumped again. ARC GNU tools of version arc-2016.03 bring some quite significant changes like: * Binutils v2.26+ (upstream commit id 202ac19 with additional ARC patches) * GCC v4.8.5 * GDB 7.10 More about changes, improvements and fixes could be found here: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2016.03-rc2 Also in this change we realign custom Buildroot patches for binutils and gcc for ARC tools. Looks like earlier most of arch-independent patches for binutils and gcc were either unintentionally removed or not even added in patch folders for ARC's binutils and gcc. Now arch-independent patches for binutils-2.26 and gcc-4.8.5 were added in package/{binutils|gcc}/arc-2016.03-rc2 folders. Build and run-tested in nSIM for both ARC700 and ARC HS38. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
50 lines
1.4 KiB
Diff
50 lines
1.4 KiB
Diff
Index: gcc-4.8.0/libmudflap/mf-hooks2.c
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===================================================================
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--- gcc-4.8.0.orig/libmudflap/mf-hooks2.c 2013-02-03 18:48:05.000000000 +0100
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+++ gcc-4.8.0/libmudflap/mf-hooks2.c 2013-03-23 17:39:43.000000000 +0100
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@@ -424,7 +424,7 @@
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{
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TRACE ("%s\n", __PRETTY_FUNCTION__);
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MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
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- bzero (s, n);
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+ memset (s, 0, n);
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}
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@@ -434,7 +434,7 @@
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TRACE ("%s\n", __PRETTY_FUNCTION__);
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MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
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MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
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- bcopy (src, dest, n);
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+ memmove (dest, src, n);
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}
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@@ -444,7 +444,7 @@
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TRACE ("%s\n", __PRETTY_FUNCTION__);
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MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
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MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
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- return bcmp (s1, s2, n);
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+ return n == 0 ? 0 : memcmp (s1, s2, n);
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}
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@@ -453,7 +453,7 @@
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size_t n = strlen (s);
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TRACE ("%s\n", __PRETTY_FUNCTION__);
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MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
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- return index (s, c);
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+ return strchr (s, c);
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}
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@@ -462,7 +462,7 @@
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size_t n = strlen (s);
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TRACE ("%s\n", __PRETTY_FUNCTION__);
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MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
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- return rindex (s, c);
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+ return strrchr (s, c);
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}
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/* XXX: stpcpy, memccpy */
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