src/gnu/usr.bin/cc, branch release/8.1.0

Back out previous revision until better tested fix is ready.

2009-06-29T01:33:59Z

Approved by: re (impliciti, by approving previos check-in)

Eliminate .text relocations in shared libraries compiled with stack protector.

2009-06-28T23:51:39Z

Use libssp_nonshared library to pull __stack_chk_fail_local symbol into each library that needs it instead of pulling it from libc. GCC generates local calls to this function which result in absolute relocations put into position-independent code segment, making dynamic loader do extra work everys time given shared library is being relocated and making affected text pages non-shareable. Reviewed by: kib Approved by: re (kensmith)

Fix build breakage due to the interplay between r189801 and r189824.

2009-03-14T22:50:03Z

In particular, vendor sources that aren't ready for gnu99 should still be compiled with gnu89. (Before r189824, these would have generated warnings if you tried to compile them in gnu99 mode, but the warnings went unheeded due to -Wno-error.)

Add strndup(3) prototype to string.h.

2008-12-08T21:04:24Z

This change was erronously ommitted from the r185690, and attempt to simply add the prototype to string.h has revealed that several contributed programs defined local prototypes for strndup(), controlled by autoconfed config.h. So, manually change #undef HAVE_STRNDUP to #define HAVE_STRNDUP 1. Next import of the corresponding program would regenerate config.h, overriding the changes in this commit. No objections from: kan

Add FreeBSD/MIPS support to GCC.

2008-09-01T18:46:03Z

Turn cc_tools/Makefile and Makefile.tgt into a "linear" read. Shared

2008-08-31T23:38:28Z

parts of the configuration aren't duplicated, and arch-specific exceptions are made "in-place". Also clean up the FreeBSD/amd64 config a little.

Use LC_ALL=C before awk generating "optionlist"

2007-11-18T11:59:44Z

(and before two other awk calls, just to be safe) Without it sorting is broken for locales with ASCII collating equivalence like (v,w) in sv_SE

Welcome FreeBSD 8.

2007-10-12T17:49:12Z

Disable TLS for arm and sparc64 here as binutils 2.15 predate GNU TLS

2007-10-08T18:59:34Z

support for these. This is in line with gnu/lib/libgomp/config.h and gnu/lib/libstdc++/config.h. Reviewed by: cognet, obrien Approved by: re (kensmith)

Make gcc default to big endian when building it for a big endian target.

2007-09-18T23:34:42Z

This was lost while migrating to gcc4. Reported by: Michael Reifenberger Approved by: re (blanket)