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9573673d78
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1126 Commits

Author SHA1 Message Date
christos
9573673d78 Import binutils-2.26 2016-01-29 12:44:10 +00:00
christos
eaa6761b21 Sync with binutils. 2016-01-26 19:38:09 +00:00
christos
62d79eec21 Centralize the definition of TOP/DIST and cleanup a little. 2016-01-26 19:37:46 +00:00
christos
9f077b2395 use EXTERNAL_FOO_SUBDIR 2016-01-26 17:48:56 +00:00
christos
2cbc086649 switch to binutils.old 2016-01-26 17:37:51 +00:00
christos
3feacbccbd import the HEAD of binutils as binutils.old 2016-01-26 17:25:55 +00:00
mrg
d35849d0e1 merge GCC 5.3. round 1. this probably won't work :-) 
libsanitizer likely needs to be re-ported, though i've done most of
the updating we'll need i think already.
 2016-01-24 09:43:30 +00:00
mrg
4d5abbe83f import GCC 5.3.0. see these urls for details which are too large to 
include here:

	http://gcc.gnu.org/gcc-4.9/changes.html
	http://gcc.gnu.org/gcc-5/changes.html

(note that GCC 5.x is a release stream like GCC 4.9.x, 4.8.x, etc.)


the main issues we will have are:

The default mode for C is now -std=gnu11 instead of -std=gnu89.

ARM:
The deprecated option -mwords-little-endian has been removed.
The options -mapcs, -mapcs-frame, -mtpcs-frame and -mtpcs-leaf-frame
 which are only applicable to the old ABI have been deprecated.

MIPS:
The o32 ABI has been modified and extended. The o32 64-bit
 floating-point register support is now obsolete and has been removed.
 It has been replaced by three ABI extensions FPXX, FP64A, and FP64.
 The meaning of the -mfp64 command-line option has changed. It is now
 used to enable the FP64A and FP64 ABI extensions.
 2016-01-24 06:05:37 +00:00
christos
b599e35404 expose kernel types for gdb so that we don't have to fix each arch separately 
for now.
 2016-01-23 23:02:31 +00:00
christos
c0d969f01d define sooner _KMEMUSER 2016-01-23 20:28:24 +00:00
mrg
93abc59558 protect the entire contents of regsub.c with extern "C". 
this fixes the tools build, at least.

also, remove the no longer needed cdefs.h from one of these copies.
 2016-01-21 04:55:40 +00:00
christos
8b59ebd5ef make regasub a "C" decl. 2016-01-20 17:09:04 +00:00
christos
c424ac81dd make regasub a c decl. 2016-01-20 17:08:27 +00:00
christos
168ddffc8a sync with gcc.old (catch up with __RCSID removal and libc sync) 2016-01-20 15:13:33 +00:00
christos
fe4272b7bc remove __RCSID, sync with libc 2016-01-20 15:12:29 +00:00
christos
10dfc2597e ifdef __RCSID 2016-01-16 19:28:36 +00:00
christos
d874e91932 import the latest autoconf 2016-01-16 18:35:58 +00:00
joerg
930dcad416 Expand undefined number. 2016-01-15 15:37:05 +00:00
joerg
2c5fc9570b Left shift of negative values is UB, just write the constant out. 2016-01-15 00:18:19 +00:00
wiz
40fc864a9c Add missing word in comment. 2016-01-11 22:41:48 +00:00
christos
3965f5d7b6 PR/50646: Use the c99 cabs math builtins directly, because cabs and cabsf 
have broken ABI's can cabsl does not exist. The correct(?) probably fix is
to change the cabs builtins to point to the c99 variants directly...
XXX: pullup-7 and the same file from the gcc.old tree.
 2016-01-11 16:52:53 +00:00
christos
e85b730730 Hack around the cabs mess, and explain what's going on... 2016-01-11 16:49:09 +00:00
christos
ee2af19067 add -fdebug-regex-map=regex=subst which works like sed -e s/regex/subst/ 
to aid with /usr/obj remapping for MKREPRO
 2016-01-09 02:00:14 +00:00
christos
8ec658f57a - Change LDADD/DPADD in library dependencies to LIBDPLIBS 
- Fix some LDADD abuse and remove useless dependencies
- include <bsd.init.mk> in the right place where appropriate
From Rin Okuyama
 2016-01-05 13:07:46 +00:00
christos
37ae74be41 For reproducible builds, allow the source of the map to be set from the 
environment, so that DW_at_producer is the same no matter what the actual
underlying source and destination directories are. See:
    https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01168.html
 2015-12-22 16:48:44 +00:00
christos
e2f72a0028 Fix logic bug where __cpuid gets called when __get_cpuid_max() returns 0. 
This happens when __level == 0, from libgcc/config/i386/cpuinfo.c#285.
This breaks early i486 CPUs which don't have cpuid
 2015-11-22 20:47:42 +00:00
christos
4fe0054f39 Fix logic bug where __cpuid gets called when __get_cpuid_max() returns 0. 
This happens when __level == 0, from libgcc/config/i386/cpuinfo.c#285.
This breaks early i486 CPUs which don't have cpuid
XXX: pullup-7
 2015-11-22 20:47:05 +00:00
christos
14b759e0d5 We've never supported executable stack notes in any archs so don't add one. 2015-11-08 17:13:01 +00:00
christos
b09d094867 We've never supported the executable stack note, and none of the other 
archs have it.
 2015-11-08 17:11:55 +00:00
christos
05e58339da Apply the GNU-stack fixes to the old branch. 2015-11-07 16:53:59 +00:00
christos
bb5915f98c Fix inconsistencies with GNU-stack note: 
- always use __ELF__ && __linux, not just __ELF__ or just __linux__
- remember to pop back to the previous section where it is missing
XXX: need to file this bug with the GNU folks.
 2015-11-07 16:53:07 +00:00
gdt
fc89a2852b Use -f with cp. 
When the source tree is 444 (as should be unremarkable), cp results in
object files that are 444, which when cp'd again without -f result in
an error.
 2015-11-02 00:51:18 +00:00
christos
6ca7fac253 use asprintf(3) 2015-10-26 15:14:33 +00:00
christos
d8e986fab6 Introduce a syslog format that accepts %m. Stop accepting %m in printf 
like formats. Support for this is detected via the __syslog_attribute__
macro.
 2015-10-14 16:05:14 +00:00
mrg
34a1d0259a re-merge GCC 4.8.5 (part 1). 2015-09-23 04:23:50 +00:00
mrg
f78a39098a re-merge GCC 4.8.5 (part 1) 2015-09-23 03:39:07 +00:00
mrg
678f798eaf import GCC 4.8.5 as gcc.old, in prepartion to update GCC. 2015-09-23 03:03:02 +00:00
skrll
a9a1ce9deb gdb.old is no more. 2015-09-17 09:34:20 +00:00
skrll
511b4bba45 Remove gdb.old now it's unused. 2015-09-17 09:26:32 +00:00
joerg
664441867e Don't shift negative values. 2015-09-12 19:04:21 +00:00
tron
93fded9a74 Fix build with "USE_SSP=yes". 2015-08-21 08:19:28 +00:00
christos
ed5ec7e8c7 use snprintf and cast to long. 2015-08-20 17:25:50 +00:00
christos
82dfa05dde regen 2015-08-18 08:43:55 +00:00
christos
9ca90fdc92 finish all the regen 2015-08-17 17:28:33 +00:00
christos
871cc9aea1 regen sh3* 2015-08-17 13:26:04 +00:00
christos
0e872dfe70 regen coldfire 2015-08-17 13:17:44 +00:00
christos
311ef48816 forgot one earmv4 files 2015-08-17 13:10:38 +00:00
christos
3954c00438 regen hppa and mipseb 2015-08-17 13:09:41 +00:00
christos
97d737391f regen some arm, mips, ppc, 2015-08-17 12:48:16 +00:00
christos
329412d82a fix mips 2015-08-17 12:45:06 +00:00