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freebsd-nq/contrib/gcc/config
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Pedro F. Giffuni cd85ba9385 gcc: fix strict alignment. 
From the OpenBSD log:

x86-64 ABI requires arrays greater than 16 bytes to be aligned to
16byte boundary.  However, GCC 16-byte aligns arrays of >=16 BITS,
not BYTES.

This diff improves bug detectability for code which has local arrays
of [16 .. 127] bits:  in those cases SSP will now detect even 1-byte
overflows.

Obtained from:	OpenBSD (CVS rev 1.4)
MFC after:	1 week
2014-05-02 16:15:34 +00:00
..
arm Fix gcc with EABI on big-endian ARM by setting the endian correctly. 2014-01-12 15:35:03 +00:00
i386 gcc: fix strict alignment. 2014-05-02 16:15:34 +00:00
ia64 Pass --enable-new-dtags to the linker invocation by default. If 2012-07-15 10:54:10 +00:00
mips Pass --enable-new-dtags to the linker invocation by default. If 2012-07-15 10:54:10 +00:00
rs6000 gcc: fix ICE in rs600 when using -fno-trapping-math. 2013-12-17 21:39:40 +00:00
s390 Upgrade of base gcc and libstdc++ to the last GPLv2-licensed revision 2011-03-29 20:53:51 +00:00
soft-fp Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sparc Pass --enable-new-dtags to the linker invocation by default. If 2012-07-15 10:54:10 +00:00
darwin9.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-64.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-c.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-crt2.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-crt3.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-protos.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin-sections.def Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
darwin.c gcc: Add ability to generate DWARF pubtypes section if 2013-12-24 20:42:48 +00:00
darwin.h libcpp: misc fixes from Apple's GCC. 2014-01-05 00:32:38 +00:00
darwin.opt Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
dbx.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
dbxcoff.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
dbxelf.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
dfp-bit.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
dfp-bit.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
divmod.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
elfos.h Apply backported fix for gcc PR 20218. This makes __attribute__ 2010-11-25 20:29:14 +00:00
fixdfdi.c Add/improve mips64r2, Octeon, n32 and n64 support in the toolchain. 2010-06-02 11:06:03 +00:00
fixsfdi.c Add/improve mips64r2, Octeon, n32 and n64 support in the toolchain. 2010-06-02 11:06:03 +00:00
fixunsdfsi.c Add/improve mips64r2, Octeon, n32 and n64 support in the toolchain. 2010-06-02 11:06:03 +00:00
fixunssfsi.c Add/improve mips64r2, Octeon, n32 and n64 support in the toolchain. 2010-06-02 11:06:03 +00:00
floatdidf.c Add/improve mips64r2, Octeon, n32 and n64 support in the toolchain. 2010-06-02 11:06:03 +00:00
floatdisf.c Add/improve mips64r2, Octeon, n32 and n64 support in the toolchain. 2010-06-02 11:06:03 +00:00
floatundidf.c Add/improve mips64r2, Octeon, n32 and n64 support in the toolchain. 2010-06-02 11:06:03 +00:00
floatundisf.c Add/improve mips64r2, Octeon, n32 and n64 support in the toolchain. 2010-06-02 11:06:03 +00:00
floatunsidf.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
floatunsisf.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
floatunsitf.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
floatunsixf.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
fp-bit.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
fp-bit.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
freebsd-nthr.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
freebsd-spec.h Properly support -fPIE by linking PIE binaries with specially-built 2009-12-02 16:34:20 +00:00
freebsd.h Silence a warning about redefinition of TARGET_ELF on powerpc. 2012-01-06 18:37:49 +00:00
gnu.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
gofast.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
host-darwin.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
host-darwin.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
host-hpux.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
host-linux.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
host-solaris.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
interix3.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
interix.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
kaos.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
kfreebsd-gnu.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
knetbsd-gnu.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
libgcc-glibc.ver Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
libgloss.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
linux.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
linux.opt Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
lynx.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
lynx.opt Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
memcmp.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
memcpy.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
memmove.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
memset.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
netbsd-aout.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
netbsd-elf.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
netbsd.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
openbsd-oldgas.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
openbsd.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
ptx4.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
README Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
rtems.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sol2-6.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sol2-10.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sol2-c.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sol2-protos.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sol2.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
sol2.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
svr3.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
svr4.h gcc: another round of merges from the gcc pre-43 branch. 2013-11-21 16:38:57 +00:00
t-darwin Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-dfprules Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-freebsd Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-freebsd-thread Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-gnu Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-libc-ok Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-libgcc-pic Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-libunwind Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-libunwind-elf Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-linux Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-lynx Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-netbsd Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-openbsd Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-openbsd-thread Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-rtems Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-slibgcc-darwin Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-slibgcc-elf-ver Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-slibgcc-nolc-override Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-slibgcc-sld Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-sol2 Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-svr4 Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
t-vxworks Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
tm-dwarf2.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
udivmod.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
udivmodsi4.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
usegas.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
vx-common.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
vxlib.c Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
vxworks.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
vxworks.opt Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
vxworksae.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
windiss.h Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
x-darwin Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
x-hpux Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
x-interix Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
x-linux Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00
x-solaris Reorganize the gcc vendor import work area. This flattens out a bunch 2008-06-01 00:03:21 +00:00

README 

This directory contains machine-specific files for the GNU C compiler.
It has a subdirectory for each basic CPU type.
The only files in this directory itself
are some .h files that pertain to particular operating systems
and are used for more than one CPU type.