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5926 Commits

Author SHA1 Message Date
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
chs
02dd92991a do not build profiling versions of libgcc or libgcc_eh. 
they are not used, and they don't build on arm with gcc 4.5.
 2011-10-17 14:20:54 +00:00
christos
ecb433c89b undo previous, my sources were wrong. 2011-10-02 15:04:47 +00:00
christos
7cdf1ad1d3 add a missing file, found with the new binutils. No chance we are going 
to run mknative again on this, so the manual fix.
 2011-10-02 14:24:08 +00:00
apb
b799ebe187 Disable rebuilding files in the source tree. 2011-09-10 20:35:42 +00:00
wiz
7c47a19704 Add libppath. 2011-08-29 08:58:18 +00:00
joerg
4c415c49ae Passes relaxed array boundary checks with clang now. 2011-08-09 13:02:11 +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
fe6ec5094e apply some -O0 for sun2. 2011-07-03 15:26:25 +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
mrg
8dbf0d5bb3 prepare to build native gcc 4.5, don't build native gcc 4.1, for HAVE_GCC=45 2011-06-21 04:52:49 +00:00
mrg
0de3f09ec1 remove sh5 code. 2011-06-20 09:27:43 +00:00
matt
408fc28bdd If compiled with -msoft-float, make the compiler emit soft float code 
by default.
 2011-06-11 00:59:44 +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
a5a3799cb4 Disable build with clang since it ends up calling __floatuntixf, which 
this version of libgcc doesn't have.
 2011-05-30 19:03:09 +00:00
joerg
28050549eb Ignore warnings when building with clang for now. 2011-05-30 14:41:26 +00:00
drochner
ab9971ef78 add a line "image_generator gs" to the DESC file as the original 
build framework does, lets "groff -Thtml" at least start
(it seems that ghostscript is not needed at least for simple documents)
 2011-05-27 17:23:47 +00:00
joerg
a216da57a6 Default to -Wno-sign-compare -Wno-pointer-sign for clang. 
Push -Wno-array-bounds down to the cases that depend on it.
Selectively disable warnings for 3rd party software or non-trivial
issues to be reviewed later to get clang -Werror to build most of the
tree.
 2011-05-26 12:56:24 +00:00
joerg
7411798a6a Don't define explicit instantiation as inline. 2011-05-25 15:51:55 +00:00
joerg
fb659447a4 Set WARNS explicitly to 0. 2011-05-25 15:24:07 +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
wiz
d01698ddc5 Do not use TAB to line up library arguments, use spaces. 2011-05-21 17:15:46 +00:00
joerg
c4c86edd0d Put the -std=gnu89 into CPPFLAGS to make sure it gets applied after the 
-std=gnu99. Add a comment about this.
 2011-05-20 22:13:22 +00:00
joerg
b4f1f8d0c4 Needs -fheinous-gnu-extensions when building with Clang 2011-05-20 21:45:35 +00:00
joerg
5bb05ebf25 Force GNU89 mode for GCC itself to deal with the non-standard 
"extern inline" mess.
 2011-05-20 21:35:02 +00:00
joerg
19d7ede99e Clang doesn't support some of the GNU extensions here, so disable it. 2011-05-20 13:38:52 +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
edde9a4247 find system.h in src 2011-05-15 14:57:56 +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
6cea01f069 register c -> int c 2011-05-15 14:31:13 +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
0cef9f9563 Add MKBSDGREP switch for easy testing of the GNU grep 
replacement/alternative.
 2011-04-21 14:26:33 +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
joerg
f9bbef6fd3 Extend CPPFLAGS, don't replace it 2011-04-10 16:47:04 +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
c86f122509 Re-run mknative to pick up TLS support.. 2011-03-10 15:15:26 +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
haad
6024239e67 Fix problems in libdm manual page pointed by njoly@ thanks for help. 2011-02-28 23:23:08 +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
joerg
bb8c5e2153 bsd-kvm.c needs -D_KMEMUSER now. 2011-02-18 22:27:51 +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
pooka
ff1200ecb5 add port-emips 2011-01-27 18:51:16 +00:00
matt
529766656e mips64 gcc now defaults to soft-float 2011-01-23 06:31:39 +00:00
matt
b2fee41732 Default mips64 to softfloat. 2011-01-23 06:29:52 +00:00
uwe
7b244b7d28 Add FreeBSD-9.0. 2011-01-19 00:10:10 +00:00
wiz
c1f176e16d Move isns description from dist/groff to usr.bin/groff, where it belongs. 
Add isns to mdocml libraries as well.
 2011-01-18 09:28:42 +00:00
matt
6038a89b0e Change to reflect switchframe/callframe changes. 2011-01-18 01:28:19 +00:00
matt
9925d622a5 Enable E500 (mpc85xx) support in GCC. 2011-01-18 00:19:28 +00:00
matt
bd081d44b9 Make the MIPS N32/N64 ABIs properly support 128-bit long doubles. With this 
change, we should be fully conformant with the N32 and N64 ABIs.
Add {fpclassify,infinity,isnan,ininf,signbit}l_ieee754.c back to lib/libc/gen.
Note that infinityl_ieee754.c will work with either 64-bit, 80-bit, or
128-bit long doubles.
 2011-01-17 23:53:03 +00:00
christos
0de39c68e9 add libisns 2011-01-17 21:57:04 +00:00
joerg
0e4ac962b5 Remove NOMANDOC, the documents are at least parsed somewhat sensible. 2011-01-12 23:03:55 +00:00
njoly
93cbd1415d Regen amd64 files for 32bit binaries support. 2010-12-24 14:49:18 +00:00
njoly
c196326bfe Add support for 32bit (i386) binaries on amd64. 2010-12-24 14:46:02 +00:00
njoly
deb4c35e46 Adjust LDFLAGS handling to fix curses detection for mknative-gdb. 2010-12-24 13:12:09 +00:00
matt
fbd8cee2df Emit DWARF relocation in its expected form 2010-12-22 02:58:35 +00:00
joerg
6c436c698f Push C++ library linkage into the shared Makefile.inc fragments. 2010-12-16 22:54:18 +00:00
wiz
3d3c5d42cb Observe the following spelling: 
- wide character (noun)
- wide-character (adjective)

Inspired by jmc@OpenBSD.
 2010-12-16 17:42:25 +00:00
joerg
674a655551 Prefix ctype bitmask macros with _CTYPE 2010-12-14 02:28:57 +00:00
mrg
1b84084183 remove obsolete file 2010-12-11 23:04:46 +00:00
joerg
2822ac080b Fix some LP64 issues 2010-12-08 01:54:21 +00:00
plunky
f33b316b63 Remove the do-external-lib and do-gnu-lib targets, along with 
external/lib/Makefile and crypto/external/lib/Makefile, replacing
them all with SUBDIRs directly from lib/Makefile.

compat/compatsubdirs.mk becomes simpler now, as everything is built
from lib/Makefile, meaning all the libraries will now be built under
compat so update the set lists to account for that.
 2010-12-03 21:38:46 +00:00
skrll
15fa0783d7 Centralise USE_COMPILERCRTSTUFF. 
PCC might need help.
 2010-11-28 18:40:54 +00:00
skrll
4da31ee6bb Don't create weird notes section in hppa binaries. 
XXX maybe pa_netbsd_file_start is the proper fix.
 2010-11-25 21:37:04 +00:00
skrll
50eaa87a8f Update pa-netbsd.h to match pa-linux.h where it should. That is, remove 
local definitions of

	ASM_PREFERRED_EH_DATA_FORMAT
	ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX

and make it obvious we're not using local ASM_OUTPUT_INTERNAL_LABEL

This fixes the current build problems (and probably more)
 2010-11-10 18:28:29 +00:00
dholland
5685631206 Fix -o behavior with patterns that match the empty string, as per PR 43896. 2010-09-28 00:54:04 +00:00
wiz
2ec5b1f671 Add entry for libperfuse. 2010-09-01 13:01:35 +00:00
joerg
a64143b682 PT_STEP historically ignores the argument. Indepent of whether this 
behavior will be restored, pass down 0 for now to unbreak single
stepping after the thread changes.
 2010-08-20 15:34:13 +00:00
wiz
dfcdc38176 Recognize x86 and xen. 2010-08-07 18:57:12 +00:00
joerg
5511fa25aa Don't build the CRT stuff here for i386 and x86_64. 2010-08-07 18:02:40 +00:00
matt
f2d2b6453a Don't use/rely on a constraint. Move the constraint predicate 
to the pattern's condition.
 2010-07-27 16:30:38 +00:00
matt
6910a36f83 Only allow jbls/jblc x(r) iff (x & 3) == 0 2010-07-27 01:13:41 +00:00
jnemeth
60fc9fff98 PR/43642 - OKANO Takayoshi -- update bug reporting URL in GCC 2010-07-19 20:05:06 +00:00
mrg
4c92852a80 remove almost all the ability to build netbsd with an a.out target. 
we're ELF now, and there are many missing checks against OBJECT_FMT.
if we ever consider switching, the we can figure out what new ones
we need but for now it's just clutter.

this doesn't remove any of the support for exec_aout or any actually
required-for-boot a.out support, only the ability to build a netbsd
release in a.out format.  ie, most of this code has been dead for
over a decade.

i've tested builds on vax, amd64, i386, mac68k, macppc, sparc, atari,
amiga, shark, cats, dreamcast, landisk, mmeye and x68k.  this covers
the 5 MACHINE_ARCH's affected, and all the other arch code touched.
it also includes some actual run-time testing of sparc, i386 and
shark, and i performed binary comparison upon amiga and x68k as well.


some minor details relevant:
- move shlib.[ch] from ld.aout_so into ldconfig proper, and cut them
  down to only the parts ldconfig needs
- remove various unused source files
- switch amiga bootblocks to using elf2bb.h instead of aout2bb.h
 2010-07-06 05:59:50 +00:00
joerg
7e9c48e195 Explicitly link libstdc++ against libm as found by Arnaud Lacombe. 2010-06-25 16:54:25 +00:00
christos
c48dffd069 perhaps this fixes the build issue? 2010-06-03 14:32:31 +00:00
jklos
99542d6976 Added optimization reduction for gdb/dwarf2-frame.c for Amigas. We don't 
see the problem on other m68k platforms, but that could be because other
platforms don't have m68060s (except Atari, perhaps).
 2010-05-28 19:11:23 +00:00