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2509 Commits

Author SHA1 Message Date
christos 0357fcd849 PR/26453: Ken Raeburn: make zero byte allocations return NULL instead of error 
out.
 2012-03-12 17:41:59 +00:00
plunky 645e112039 format the generated manpage date as per Dd macro, for consistency 
(although this field is a free-form footer, mandoc -Tlint warns about it)
 2012-03-12 08:19:46 +00:00
wiz 7a488c1ecf Fix typo, now this has a NAME section. 2012-03-11 10:21:25 +00:00
plunky 4dc9c6884a use character escapes for non-ASCII chars, according to mandoc_char(7) 2012-03-11 08:44:45 +00:00
joerg 4acff4c01b Implement sem_timedwait. 2012-03-08 21:59:24 +00:00
matt f96b5daea9 target kvm support for mips 2012-03-02 16:38:20 +00:00
apb 0e3dcd74ed Add a definition for ".St -isoC-2011". The equivalent definition 
was already in external/bsd/mdocml/dist/st.in
 2012-02-21 10:43:46 +00:00
matt 703f2e538a Use REG_P, CONST_INT_P, and gcc_unreachable. 2012-02-05 17:34:34 +00:00
matt a12df59a7e Handle another case the new gcc_assert(0) caught. 2012-02-02 18:33:03 +00:00
matt b7a0413860 Fix a bug in movmemsi in which couldn't handle sym(reg) expressions properly. 2012-02-02 13:32:17 +00:00
joerg 3a4dc84ff4 Don't use dangling elses. 2012-01-06 15:16:02 +00:00
is 1ee229bdd2 Remove pattern for arith_adjacentmem in arm.md, thus fixing 
PR toolchain/45576 at a very small run-time cost.

This was suggested by Richard Earnshaw.

A real fix is known to be in gcc 4.5.3 (as in NetBSD-current) and in
gcc-current; don't apply in that tree.
 2011-11-07 20:35:39 +00:00
apb b799ebe187 Disable rebuilding files in the source tree. 2011-09-10 20:35:42 +00:00
apb 576d24caba Redo previous change in a better way, as suggested by mrg. 
Where the original Makefile.in had this:

	filename: dependencies
		run autosomething to regenerate the file

we now do this:

	filename: dependencies
		@echo "NOT REBUILDING $@"
	NetBSD_DISABLED_filename:
		run autosomething to regenerate the file
 2011-07-15 07:04:52 +00:00
apb a28cf61e18 Sprinkle some "NetBSD_DISABLED_" prefixes in file names in Makefile 
targets, to ensure that the associated commands do not run.  This should
prevent source files from being overwritten at build time by autoconf
and friends.  Fixes PR 45132.
 2011-07-14 17:29:43 +00:00
martin 7d1d8fc18d replace "(CORE_ADDR) (uintptr_t) NULL" by a simple "0" - avoids the dance 
with HAVE_STDINT_H and fixes the tool build for me.
Idea from dsl, OK: mrg.
 2011-07-11 18:47:01 +00:00
mrg fc24f81836 apply a couple of (int) before r_type switch usage. 2011-07-07 07:47:11 +00:00
mrg 55bcf9d074 cast to int as the fake relocs are not in enum elf_ppc_reloc_type, and 
GCC 4.5 complains about values not in the enum as part of a switch block.
 2011-07-06 09:01:35 +00:00
mrg 67d3860982 apply some (uintptr_t) between pointers, ints and other casts. 2011-07-03 15:26:06 +00:00
mrg f15b09a338 use: 
extern "C" { stuff-here; }
instead of just
  extern "C" stuff-here;
that GCC 4.5 demands.
 2011-06-29 01:59:26 +00:00
matt 8798b98c60 If we are compiling -msoft-float, define _SOFT_FLOAT 2011-06-11 00:57:29 +00:00
tsutsui c2c4ea5e04 Pull following m68k softfloat fixes from upstream: 
---
Revision 109143
2005-12-29  Paul Brook  <paul@codesourcery.com>
	* config/m68k/fpgnulib.c (__extendsfdf2): Handle negative zero.
	(__truncdfsf2): Ditto.
	(__extenddfxf2): Ditto.
	(__truncxfdf2): Ditto.
	* config/m68k/lb1sf68.asm (__addsf3): Return -0.0 for -0.0 + -0.0.
	(__adddf3): Ditto.
---
Revision 109145
2005-12-29  Paul Brook  <paul@codesourcery.com>
	* config/m68k/lb1sf68.asm (__cmpdf2): Fix typo in immediate mask.
	Create wrapper and rename body...
	(__cmpdf2_internal): ... to this.  Return correct value for unordered
	result.
	(__cmpsf2): Create wrapper and rename body...
	(__cmpsf2_internal): ... to this.  Return corerct value for unordered
	result.
	(__eqdf2, __nedf2, __gtdf2, __gedf2, __ltdf2, __ledf2): Use
	__cmpdf2_internal.
	(__eqsf2, __nesf2, __gtsf2, __gesf2, __ltsf2, __lesf2): Use
	__cmpsf2_internal.
---
Revision 110744
	* gcc/config/m68k/lb1sf68.asm (__divsf3, __divdf3, __mulsf3,
	__muldf3): Return a correctly signed zero.
---

Note:
 - lb1sf68.asm revision 110744 is still GPLv2.
 - fpgnulib.c is not GPLed.
 2011-06-07 14:22:14 +00:00
tsutsui 078de69e1f Pull the following revision from upstream to provide __unordsf2() and 
other missing softfloat functions:
---
Revision 108487
2005-12-13  Paul Brook  <paul@codesourcery.com>
	* config/m68k/fpgnulib.c (__unordsf2, __unorddf2, __unordxf2,
	__floatunsidf, __floatunsisf, __floatunsixf): New functions.
---

Fixes link errors of sources that refer isnan() on m68000.

Note this file is not GPLed.
 2011-06-06 12:02:26 +00:00
joerg 7411798a6a Don't define explicit instantiation as inline. 2011-05-25 15:51:55 +00:00
joerg af600442cc Fix cast 2011-05-23 22:30:14 +00:00
joerg 2dd2550884 Avoid using a variable as format string. 2011-05-23 22:17:50 +00:00
christos 4c16c0afd2 Add missing prototype for __cmpdf2 2011-05-19 03:18:01 +00:00
christos fdb4cc3dfa include headers to get proper prototypes visible. 2011-05-15 16:16:08 +00:00
christos 3375c9d9a4 include "system.h" for idir() 2011-05-15 14:57:35 +00:00
christos 2944c22d0c include <sys/ioctl.h> for ioctl() 2011-05-15 14:35:47 +00:00
christos c6b5a988f9 include headers to make prototypes visible. 2011-05-15 14:30:08 +00:00
christos 6dbc927938 include posixver.h to find the prototype for posix2_version() 2011-05-15 13:55:21 +00:00
joerg 7e04890838 Fix two rather obviousbuffer overflows, one of them hitting all the time. 
Inspired by corresponding FreeBSD patch.
 2011-05-11 23:20:46 +00:00
christos b58828d4bd Add a no_stack_protector function attribute to localize the effect 
of disabling stack protection on a function-by-function level, as
opposed to per source file.
 2011-05-08 01:49:32 +00:00
joerg dd04acc9a4 Move the headers for compiler and platform specific intrinsincs from 
/usr/include to /usr/include/gcc-4.1.
 2011-04-15 13:42:22 +00:00
joerg c5c155b784 Add back a stylish new line. 2011-04-10 21:25:56 +00:00
joerg 63235c7b3d Reduce difference between src/tools/gcc and src/gnu/usr.bin/gcc4 
configuration. All but the target to helper programs should be the same.
Mark include directories as sysroot-relative.
 2011-04-10 16:50:18 +00:00
joerg 6d711022e5 Don't install limits.h. 2011-04-10 16:48:51 +00:00
dyoung 444d8f7fa7 I've been using this patch (which comes from Matt Thomas, maybe?) for 
about a year.  It make MKCROSSGDB=yes work for macppc, at least.
 2011-04-04 22:33:32 +00:00
joerg e9921aeb08 Don't install stddef.h and friends, they don't work as intended without 
patching. Since our own versions are fine, don't bother.
 2011-03-24 13:31:30 +00:00
matt a1de880e3c Define HAVE_AS_TLS until our build tools figure out how to do it. 2011-03-12 07:57:38 +00:00
skrll 95e309863f Look for TLS on hppa on netbsd. 2011-03-10 15:14:49 +00:00
skrll 5463956946 Rename some registers to reflect reality. 2011-03-10 10:06:33 +00:00
skrll 59f75205eb Provide more regsiters including CR27. 2011-03-03 09:43:27 +00:00
matt 3998b655ea Explicitly make sure TARGET_SECURE_PLT is defined correctly rather than 
relying on HAVE_AS_REL16 from "auto-host.h".
 2011-02-25 22:36:10 +00:00
christos 13b2862bfd Tell the groff and friends about libsaslc(3). 
Sort and fix whitespace on mdoc.local.
Add libisns to doc2html.
 2011-02-11 23:47:49 +00:00
matt 73f5a201e2 Default NetBSD to -msecure-plt now. 2011-02-10 07:18:29 +00:00
joerg 403637aa12 Explicitly use template to allow building with the more strict 
template lookup in clang. From FreeBSD.
 2011-02-05 00:37:40 +00:00
uwe 9d18d32a41 Branch with delay slot executes delay slot even if branch is not 
taken, so adjust next_pc logic accordingly.  Fixes SIGILL
(breakpoint's "trapa" causes an illegal slot instruction exception)
when stepping through such branches.
 2011-02-04 00:05:29 +00:00
matt b2fee41732 Default mips64 to softfloat. 2011-01-23 06:29:52 +00:00