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2787 Commits

Author SHA1 Message Date
matt
cb70721fea Improve some of the DImode support. Add/improve a bunch more peepholes. 
Generate smaller/faster code in general.
 2001-01-02 04:33:40 +00:00
matt
647505be57 Fix/optimize a few DImode moves. 2000-12-30 07:35:13 +00:00
matt
83d1ef55c4 Fix/reorder CONST_OK_FOR_LETTER for better optimization. 2000-12-30 07:33:43 +00:00
matt
5b5b167396 Eliminate things that moved to netbsd.h 2000-12-29 22:06:04 +00:00
matt
1fb988a3ee Massive changes to include PIC support including a mostly revamp machine 
description.
 2000-12-29 21:34:11 +00:00
matt
78172bb22d This now works for a.out using no-pic. Eg. back to where I started from. 2000-12-29 03:40:27 +00:00
matt
2b22fba4b0 Pick up a change from gcc-current. For those targets without call or 
call_value, use call_pop and call_value_pop.  (this is needed for vax)
 2000-12-29 03:39:14 +00:00
itojun
ae3abaf5cd do not visit "conf" if MKSHARE == no 2000-12-29 02:50:35 +00:00
matt
d1ff29768d Add a few more cases to print_operand_address (and be more helpful on aborts). 2000-12-28 05:29:25 +00:00
msaitoh
3fbb403b7d fix two bugs. 
gcc original rev. 1.89:
	* combine.c (if_then_else_cond): If comparing against zero,
	just return thing being compared.

gcc original rev. 1.132:
	* combine.c (combine_simplify_rtx): Don't create an if_then_else
	unless both args are general_operand.
 2000-12-27 13:32:09 +00:00
msaitoh
67a8732011 fix a bug from gcc original rev. 1.82 
(jump_optimize_1): More accurately detect casesi insns.
 2000-12-27 13:25:52 +00:00
msaitoh
b2f875eeff apply some fixes from egcs-current 
rtlanal.c	gcc original rev. 1.22
rtl.h		rev. 1.67
jump.c		rev. 1.47
	* rtlanal.c (regs_set_between_p): New function.
	* rtl.h (regs_set_between_p): Prototype it.
	* jump.c (jump_optimize): Use it instead of modified_between_p
	in the Sep 2 change.

fixes PR#11696
 2000-12-27 13:23:59 +00:00
itojun
107490d839 netbsd has strlcpy/strlcat 2000-12-26 13:11:20 +00:00
itojun
eda42ff066 canonicalize ipv6 address before reverse lookup. 
From: Ingolf Steinbach <ingolf@jellonet.de>

XXX normally we should not perform reverse lookup for linklocals.
we should really rewrite sendmail to use getaddrinfo/getnameinfo.
 2000-12-26 13:08:39 +00:00
jhawk
6f1ea9f65f Fixup comments to account for --{,no-}whole-archive changes. 2000-12-26 01:29:03 +00:00
itojun
c9d6668ebc run eqn. PR 11814 2000-12-25 22:39:21 +00:00
matt
c30c93b03c Add legitimize_pic_address and the netbsd-elf.h for ELF support. 2000-12-22 16:48:36 +00:00
matt
5b49016829 Add half-pic mode. Default to half-pic mode. 2000-12-22 16:37:37 +00:00
msaitoh
bb44231698 fix a range check for 12bit PC relative access 2000-12-22 12:06:27 +00:00
matt
4241925fa2 More merging. Move GO_IF_LEGITIMATE_ADDRESS stuff into vax.c from vax.h. 
Extend it to properly deal with indirect and indexed addressing modes.
Add preliminary PIC support.
 2000-12-22 06:16:45 +00:00
matt
a9c4c35371 Merge in 1st layer of ELF differences. This is a just a cleanup. No ELF 
specific changes.
 2000-12-22 04:59:35 +00:00
scw
3b11f4ee69 Define "TARGET_PAGE_SIZE=0x2000" so the linker uses an 8KB pagesize 
instead of the 4KB default.
 2000-12-19 09:37:04 +00:00
mycroft
bb747bc663 Clean up MAJOR crack addiction: 
--whole-archive and --no-whole-archive are by nature position-dependent.  Make
it so.
 2000-12-16 09:29:29 +00:00
msaitoh
7b4b859811 apply gcc original rev. 1.116: 
> combine.c (simplify_comparison): Fix typo.

LTU, LEU, GTU, "LEU" -> LTU, LEU, GTU, "GEU"
 2000-12-15 23:42:22 +00:00
fair
c98044f7d2 add port-dreamcast 2000-12-15 00:01:53 +00:00
simonb
3ebe38e227 Use the ASM_OUTPUT_COMMON() and ASM_OUTPUT_LOCAL() macros from gcc 
2.95.2's m68kelf.h.  Fixes problems with the size of common objects.

From Charles Hannum.
 2000-12-14 06:38:50 +00:00
mycroft
e1a74529ae Don't do the default exclusions in the `flat' profile on Alpha. (We don't 
on any other platform, either.)
 2000-12-13 01:06:03 +00:00
is
f06406d722 uuchk is not program-called; it is called by the administrator to check the 
configuration file.
 2000-12-11 15:49:07 +00:00
itojun
d27da0bebf avoid twists with alloca. 2000-12-11 00:23:00 +00:00
scw
4c12d23bdb Fix C++ static ctors/dtors by providing the same macros as defined 
in i386/netbsd-elf.h.
 2000-12-09 20:38:04 +00:00
perry
1dd5f18a93 add abounce.c 2000-12-09 17:35:05 +00:00
perry
20de67075f resolve conflicts 2000-12-09 17:28:45 +00:00
perry
ca6f4b24f7 Import 19991231 Patch Level 12. Numerous bug fixes. 2000-12-09 16:52:26 +00:00
wiz
55262eb5e6 Fix last commit. Problem reported by Matthias Scheler. 2000-12-08 19:21:55 +00:00
itojun
08a6189997 fix incorrect #ifdef nesting, in NetBSD version dependency check. 2000-12-08 16:35:40 +00:00
scw
36f2e9920b Set the emulation target to m68kelfnbsd. 2000-12-07 22:46:04 +00:00
scw
e8c320c691 Update EMULS.m68k with "m68kelfnbsd" also. 2000-12-07 11:31:51 +00:00
kleink
9cee15bd12 In the ELF toolchain, use __mcount instead of mcount. 2000-12-07 10:14:08 +00:00
scw
bacceeaa17 Use the "m68kelfnbsd" parameter file for ELF on MACHINE_ARCH=m68k. 2000-12-07 08:18:35 +00:00
scw
cd966245c4 New parameter file for m68k-elf on NetBSD. 
This is basically a copy of the stock "m68kelf.sh" file, with
TEXT_START_ADDR set to something a bit more reasonable for NetBSD.
 2000-12-07 08:16:21 +00:00
itojun
2cd477ca56 be aware of KAME kernel-internal form returned on SIOCGIFCONF. 
(patch sent to sendmail.org)
should fix the following issue:
http://mail-index.netbsd.org/netbsd-help/2000/11/28/0006.html
 2000-12-07 06:31:51 +00:00
itojun
9dd871079e correct use of struct in6_addr (patch submitted to sendmail.org) 2000-12-07 06:26:56 +00:00
wiz
476ef21c46 Drop .info from direntry, so that `info gawk' works. 2000-12-05 14:56:43 +00:00
scw
72ae106334 Build gas.new if BOOTSTRAP_ELF is defined, regardless of MACHINE_ARCH. 2000-12-05 09:59:31 +00:00
scw
7da3267228 Need to check for __m68k__ with the m68k ELF toolchain... 2000-12-03 17:24:00 +00:00
jmc
bc58fd4841 libbfd is ../../lib/libbfd. not ../../lib/bfd 2000-11-28 22:33:49 +00:00
wiz
779cdb4e70 Improve error output if executable file format isn't recognized. 2000-11-28 18:44:46 +00:00
matt
c18fd403d1 Add __udiv_w_sdiv for VAX. gnupg requires it. And since it's a libgcc 
function it makes sense to put it in libgcc.
 2000-11-20 05:47:41 +00:00
mrg
eab3144daf don't build these (binutils 2.9.1) tools on sparc64. 2000-11-17 06:51:35 +00:00
simonb
da198db71e Update the output counter so "gzip -dv" show meaningful results for 
decompressing bzip2 files.
 2000-11-17 01:32:27 +00:00