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| author | Felix Fietkau <nbd@openwrt.org> | 2016-01-25 12:41:55 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2016-01-25 12:41:55 +0000 |
| commit | d9db303af65e436fd51b7dabd3af84ba4b6518bf (patch) | |
| tree | fd5362b7575a64123b8c7af51a1dff266a7268c4 /toolchain/gcc | |
| parent | 827672162a1548676b78808786f0698b85873269 (diff) | |
| download | upstream-d9db303af65e436fd51b7dabd3af84ba4b6518bf.tar.gz upstream-d9db303af65e436fd51b7dabd3af84ba4b6518bf.tar.bz2 upstream-d9db303af65e436fd51b7dabd3af84ba4b6518bf.zip | |
gcc: backport a libgcc fix for a dependency on libc write() on ARM
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 48485
Diffstat (limited to 'toolchain/gcc')
| -rw-r--r-- | toolchain/gcc/patches/5.2.0/050-ARM-PR-target-68059-libgcc-should-not-use-__write-fo.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/5.2.0/050-ARM-PR-target-68059-libgcc-should-not-use-__write-fo.patch b/toolchain/gcc/patches/5.2.0/050-ARM-PR-target-68059-libgcc-should-not-use-__write-fo.patch new file mode 100644 index 0000000000..371ca51f0f --- /dev/null +++ b/toolchain/gcc/patches/5.2.0/050-ARM-PR-target-68059-libgcc-should-not-use-__write-fo.patch @@ -0,0 +1,35 @@ +From: nsz <nsz@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Mon, 23 Nov 2015 15:17:55 +0000 +Subject: [PATCH] [ARM] PR target/68059 libgcc should not use __write for + printing fatal error + +libgcc/ + PR target/68059 + * config/arm/linux-atomic-64bit.c (__write): Rename to... + (write): ...this and fix the return type. + + + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230762 138bc75d-0d04-0410-961f-82ee72b054a4 +--- + +--- a/libgcc/config/arm/linux-atomic-64bit.c ++++ b/libgcc/config/arm/linux-atomic-64bit.c +@@ -33,7 +33,7 @@ see the files COPYING3 and COPYING.RUNTI + kernels; we check for that in an init section and bail out rather + unceremoneously. */ + +-extern unsigned int __write (int fd, const void *buf, unsigned int count); ++extern int write (int fd, const void *buf, unsigned int count); + extern void abort (void); + + /* Kernel helper for compare-and-exchange. */ +@@ -56,7 +56,7 @@ static void __check_for_sync8_kernelhelp + for the user - I'm not sure I can rely on much else being + available at this point, so do the same as generic-morestack.c + write () and abort (). */ +- __write (2 /* stderr. */, err, sizeof (err)); ++ write (2 /* stderr. */, err, sizeof (err)); + abort (); + } + }; |