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3711 Commits

Author SHA1 Message Date
thorpej
92f04f0981 Fix a "comparison is always true" warning from gcc-current by passing 
the int version of the chatacter to META_CHAR() (like other parts of
readline do).
 2002-05-06 18:25:46 +00:00
thorpej
1cc7547139 Fix a "comparison always true" warning from gcc-current. 2002-05-06 18:22:11 +00:00
thorpej
bc975411fa Kill a "comparison always false" warning from gcc-current on LP64 platforms. 
XXX Should discuss making the sh_name member of the Elf_Internal_Shdr
a bfd_size_type with the binutils folks.
 2002-05-06 17:59:18 +00:00
simonb
4ae3a2264e Pull in (part of) rev 1.117 from gcc master sources: 
(alpha_expand_unaligned_load, alpha_expand_unaligned_store):
	Cast switch operand of size to int.

Fixes one 32-bit host cross-compile problem, but still doesn't work...
 2002-05-06 02:12:30 +00:00
thorpej
1556ff869b Mative GDB build glue for NetBSD/sh3. 2002-05-05 02:39:37 +00:00
thorpej
e2bb3bd9bb Basic (emphasis on basic) GDB support for NetBSD/sh3. 2002-05-05 02:37:33 +00:00
rearnsha
9c261eac77 Disable the following patterns: addsi3_compare_op1, addsi3_compare_op2, 
compare_addsi2_op0 & compare_addsi2_op1.  From the comment I've just
inserted:
;; XXX RWE: The reload pass of GCC-2.95 makes a mess of these if one of the
;; arguments is, or is directly derived from, an eliminable register.  In
;; that case reload will substitue into the PLUS and then canonicalize it
;; without regard to the the match_dup parts.  Since these are rare, I've
;; disabled them for now, but they should be OK in 3.x (which manages the
;; substitution without canonicalization.
Fixes PRs port-arm/16424 and toolchain/16304.
 2002-05-03 20:32:22 +00:00
thorpej
11066f6159 Add -D_LP64 to CPP_ARCH64_SPEC. (This will be done differently in gcc 3.x.) 2002-05-03 17:47:57 +00:00
thorpej
aa048fbf0d Add -D_LP64 to CPP_PREDEFINES. 2002-05-03 17:45:02 +00:00
rearnsha
6acc7fa8af Pull up from FSF sources: 
Fri Mar  3 12:49:28 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
	* reload1.c (reload_combine_note_use): Handle return register USEs.
	REG case: Handle multi-hard-register hard regs.

Fixes toolchain/16431
 2002-05-03 17:33:01 +00:00
thorpej
690a4cfca8 * vax-dis.c (print_insn_arg): Pass the insn info to print_insn_mode. 
(print_insn_mode): Print some basic info about floating point values.
 2002-04-28 05:27:46 +00:00
thorpej
0be5820cdf Use the disassembler from libopcodes, not a private one. 2002-04-28 02:34:53 +00:00
mrg
5bd8d70795 bump version to nb2. 2002-04-27 04:31:16 +00:00
lukem
bb2f4a8f06 s/BSDSRCDIR/NETBSDSRCDIR/ 2002-04-26 15:54:41 +00:00
tv
126e6f1a62 Correctly obey $(EXEEXT) if set. (Bad automake. Bad, bad automake.) 2002-04-25 15:02:40 +00:00
eeh
d188ed6784 Backport from -current a fix for structure passing lossage. 2002-04-24 22:28:36 +00:00
lukem
2c1cfc8e8c - in <bsd.files.mk>, don't clear FILES after using it, as that prevents 
make -V FILES
  from being useful (and given that every other variable can be
  extracted using make -V, the behaviour was unusually inconsistent
  given that the original reason for clearing it doesn't seem to be
  relevant anymore)
- use <bsd.prog.mk> instead of directly including <bsd.files.mk>
  (and possibly <bsd.man.mk> or <bsd.own.mk>)
- remove obsolete NOPROG
 2002-04-24 08:18:45 +00:00
rearnsha
05430be236 Ensure we take any double-word adjustment into account when 
constructing the epilogue sequence.
 2002-04-22 16:14:22 +00:00
matt
fb64329c36 Add a missing == 0 to a strcmp of "vec" 2002-04-19 02:20:21 +00:00
msaitoh
1b117bda9b pass arg 4 of a qsort() correctly. 2002-04-16 03:49:57 +00:00
msaitoh
22868c18c1 ADD MISSING "TARGET_DEFAULT" BIT WHEN LITTLE ENDIAN 2002-04-15 13:24:54 +00:00
tv
4a9a0fb64f Get m68k-parse.y, not m68k-parse.c, to get proper .NOPATH handling for RO 
source tree.
 2002-04-13 03:31:56 +00:00
christos
c05d0857b2 PR/16034: Kimmo Suominen: change the compiled setgid_group default to maildrop. 
XXX: I don't like this. I think we should revert everything to postdrop to
match other systems.
 2002-04-12 13:58:33 +00:00
thorpej
887ea411f8 Remove bfd_elf32_{big,little}arm_nbsd_vec 2002-04-11 21:46:29 +00:00
thorpej
a48469ee44 Add bfd_elf32_bigarm_vec to arm-netbsdelf. 2002-04-11 21:43:49 +00:00
thorpej
8257c98a16 Back out the EI_OSABI==ELFOSABI_NETBSD changes for arm-netbsdelf. 2002-04-11 21:35:49 +00:00
thorpej
2b0761b3c8 Obey USE_YP. 2002-04-10 22:05:47 +00:00
thorpej
a74d497074 MKKERBEROS -> USE_KERBEROS 2002-04-10 22:04:51 +00:00
itohy
be6e32fe84 make gas work for a.out/i386 2002-04-10 15:02:04 +00:00
msaitoh
93943fd466 sync with gnu/dist/gas/config/tc-sh.c rev. 1.4 
> dd "-big" option for little endian
 2002-04-10 11:33:06 +00:00
msaitoh
c6a6db9921 shl -> !target_big_endian 2002-04-10 10:12:10 +00:00
msaitoh
eec913e568 sync with gnu/dist/gas/config/tc-sh.[ch] rev. 1.3 
> Use only one common variable to check whether big endian or not.
 > Now gas doesn't confuse endianness!
 2002-04-10 10:03:43 +00:00
msaitoh
3bbc40138d - include MANY *.h 
- include sh/sh-protos.h instead of gcc3's tm_p.h
- fix some function's return value
- fix some function's missing argument
- warning fixes
 2002-04-09 17:57:33 +00:00
msaitoh
b87ae7ffe6 define prototypes as gcc3 into -protos.h 2002-04-09 17:54:40 +00:00
thorpej
cf7fc0c171 Multi-line string literals are not allowed in ISO C. 2002-04-08 22:46:29 +00:00
thorpej
142b21ac73 Set ARM_FLAG_APCS_FRAME in TARGET_DEFAULT. Per discusison with 
Richard Earnshaw.
 2002-04-08 21:41:10 +00:00
thorpej
5511931bc6 Use <string.h> to get the memcpy/memset prototype. 2002-04-08 14:48:31 +00:00
bjh21
d14e3d0f51 Don't use __RCSID or __COPYRIGHT unless they're defined. 2002-04-08 14:20:41 +00:00
bjh21
586fe2903b Put port-acorn26 in the right place in the list. 2002-04-07 14:23:26 +00:00
bjh21
c43c79f541 Rename port-arm26 -> port-acorn26. 
Add port-shark.
 2002-04-07 14:17:26 +00:00
msaitoh
54d5b8ac24 apply gcc original rev. 1.84 
> 2001-01-11  Alexandre Oliva  <aoliva@redhat.com>
 >
 > 	* config/sh/sh.c (barrier_align): Recognize branch around far
 > 	branch and redundant insn.
 2002-04-05 18:06:29 +00:00
msaitoh
fb8881ade8 fix my last patch. 2002-04-05 18:02:28 +00:00
msaitoh
e029db8b1c apply gcc original rev. 1.51 
> 2000-03-06  Clinton Popetz  <cpopetz@cygnus.com>
 >
 > 	* config/sh/sh.c: (barrier_align): Handle a delay slot that is
 > 	filled with an insn from the jump target.
 2002-04-05 17:58:28 +00:00
msaitoh
bf44c5577f apply a part of gcc's original rev. 1.96 
ADD MISSING "()"

 > 2001-06-03  Alexandre Oliva  <aoliva@redhat.com>
 >
 >	* config/sh/sh.c (barrier_align): Add parentheses in initial
 > 	credit computation.
 2002-04-05 17:34:27 +00:00
msaitoh
ffef804eee add missing "return 0;" 2002-04-05 17:26:00 +00:00
msaitoh
83dcb72379 apply gcc's original rev. 1.81 
> 2000-12-30  Alexandre Oliva  <aoliva@redhat.com>
 >
 > 	* config/sh/sh.c (split_branches): Don't dereference re-computed
 > 	`beyond' before checking it's non-NULL.
 2002-04-05 17:23:20 +00:00
msaitoh
f8de406a0c apply a part of gcc's original rev. 1.67 
> Mon Sep 18 20:26:50 2000  J"orn Rennecke <amylaar@redhat.co.uk>
 >
 >         * sh.c (find_barrier): For Sh1, take alignment after jumps into account.
 2002-04-05 17:10:24 +00:00
msaitoh
689473c860 apply gcc original rev. 1.28 
> Fix pcrel too far problems due to upping CACHE_LOG on SH2:
 > 	* sh.c (barrier_align): Don't return early for normal branch/barrier
 > 	when optimizing for SH2.
 2002-04-05 16:59:16 +00:00
msaitoh
e19e995528 apply gcc original rev. 1.144 
> 2000-09-19  Bernd Schmidt  <bernds@redhat.co.uk>
 >
 > 	* final.c (insn_current_reference_address): Use INSN_SHUID of seq
 > 	rather than that of branch.
 > 	(shorten_branches): Don't increment insn_current_address twice.
 2002-04-05 16:21:38 +00:00
msaitoh
07baef4c9d apply gcc's original rev. 1.105 
> Tue Jan  4 23:59:26 2000  Denis Chertykov <denisc@overta.ru>
 >
 > 	* final.c (shorten_branches): Correctly compute length of
 > 	asms without operands.
 2002-04-05 15:58:31 +00:00
msaitoh
373c220202 gcc/config/sh/sh.h original rev. 1.51 
gcc/config/sh/sh.c	original rev. 1.43

 > Wed Feb 23 16:42:21 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 >
 >         * sh.h (LOOP_ALIGN): If aligning loops, call sh_loop_align
 >         to check for special cases.
 >         * sh.c (sh_loop_align): Define.
 2002-04-05 15:50:14 +00:00
msaitoh
16f8beb6c9 apply gcc original rev. 1.09 
> Wed Feb 23 16:42:21 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 >
 > 	* final.c (shorten_branches): Make value passed to LOOP_ALIGN
 > 	conform to documentation.
 2002-04-05 15:28:07 +00:00
msaitoh
8ed9bfd205 fix incorrect change at rev. 1.2 2002-04-04 20:00:33 +00:00
bjh21
c701db92ac Remove .cvsignore file. 
<URL:http://www.netbsd.org/developers/cvs-repos/notes.html#cvsignore>
 2002-04-04 17:08:24 +00:00
msaitoh
306d88f7e2 sync with gnu/dist/gcc/config/sh/sh.md rev. 1.7 
> apply original gcc rev. 1.29:
 >
 >  * Guard insn splits against illegal regsiters.
 2002-04-04 15:39:14 +00:00
msaitoh
dd5f863fa8 sync with gnu/dist/gcc/config/sh/sh.md rev. 1.5 
> apply gcc original rev. 1.34:
 >
 >  * sh.c (block_lump_real): Add missing clobber of T_REG
 2002-04-04 15:33:35 +00:00
msaitoh
a513ce40a3 sync with gnu/dist/gcc/config/sh/sh.md rev. 1.4 
> gen_call() takes only two arguments (from egcs-current)
 2002-04-04 15:30:47 +00:00
msaitoh
e05a3f8f0a sync with gnu/dist/gcc/config/sh/sh.md rev. 1.2 
> Sync *{mul,div}*i3 with egcs-current.
 > Now we can compile mount_mfs (newfs) with -O2!
 2002-04-04 15:27:36 +00:00
msaitoh
4999187555 sync with gnu/dist/gcc/combine.c rev. 1.5 
> 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.
 2002-04-04 13:30:38 +00:00
msaitoh
8b3e2136ae sync with gnu/dist/gcc/combine.c rev. 1.4,1.6 
> apply gcc original rev. 1.116:
 >
 >  > combine.c (simplify_comparison): Fix typo.
 >
 > LTU, LEU, GTU, "LEU" -> LTU, LEU, GTU, "GEU"
 >
 > apply gcc original rev. 1.198 (as rev. 1.116)
 >
 >  > combine.c (simplify_comparison): Fix typo.
 >
 > GTU, LTU, GEU, "GEU" -> GTU, LTU, GEU, "LEU"
 2002-04-04 13:23:37 +00:00
scw
fb1d7cb64f From Takeshi Shibagaki <ie9t-sbgk@asahi-net.or.jp>: 
Define OBJECT_FMT_ELF for the benefit of libgcc et al.
 2002-04-03 20:31:24 +00:00
simonb
eeac1cd146 Make sure the "-G num" option starts with a new paragraph instead of 
flowwing on to the end of the previous option's description.
 2002-04-03 15:14:15 +00:00
thorpej
7667f320c2 Implement elf32_arm_object_p(). 2002-04-03 02:59:13 +00:00
thorpej
ef861642cb #define HOST_BITS_PER_LONGLONG 64 2002-04-02 07:28:23 +00:00
thorpej
c23f2ad0b9 * Use <elfos.h>, not <svr4.h>. 
* Use <dbxelf.h>.
* Undef CPP_PREDEFINES before defining it.
* Remove the undef of HANDLE_SYSV_PRAGMA; we need this in order for
  weak externs to work properly.
 2002-04-02 06:22:28 +00:00
thorpej
002142a2b5 * Don't use NetBSD's ELF headers, use those provided by BFD. 
* Use bfd_{get,put}_{16,32,64}() rather than NetBSD's htobe32(), etc.
 2002-04-01 21:58:09 +00:00
thorpej
5269e780e1 Update DEFAULT_VECTOR and SELECT_VECS for arm--netbsdelf BFD changes. 2002-04-01 20:25:50 +00:00
thorpej
fc6514a57b * Add 2 new BFD targets, "elf32-littlearm-nbsd" and "elf32-bigarm-nbsd". 
These targets are identical to the non-nbsd versions except that they
  mark resulting ELF objects and executables as OSABI_NETBSD version 0.
* Add big-endian ARM BFD vectors to arm-*-netbsdelf.  Make the -nbsd
  BFD target the default for arm-*-netbsdelf.
 2002-04-01 19:53:05 +00:00
matt
2374dc24ce Add a hack for VAX ELF: compile with -O1 2002-03-30 22:31:13 +00:00
jmc
1347ab1b90 Remove check for sparc64 which adds -msoft-quad-float as that is now the 
default for the compiler on sparc64.
 2002-03-28 09:58:09 +00:00
jmc
d3debc5e93 Pull changes from gcc3 back to properly emit calls for the _Qp* routines 
correctly.

Enable -msoft-quad-float as the default moving forward. A complete build with
this compiler produces no errors and passes known regressions problems (awk,
etc).

XXX - -mhard-quad-float no longer will generate code correctly (internal
compiler problems). This is the case all the way to gcc-current so it's not
an easy fix at the moment but no one should be using hard quad math anyways.
 2002-03-28 08:14:55 +00:00
matt
4d42b0eae1 Add some EF_VAX flags. (not yet used) 2002-03-28 06:52:57 +00:00
matt
cd2128de3e Use "pushl $0" in preference to "clrl -(sp)" since the former is clearer 
in its intent.
 2002-03-28 06:51:36 +00:00
jmc
bb22d1e732 Instead of removing ARRAY_SIZE just #ifndef around it so patches can be 
generated against the gcc-2.95.3 tag and this will compile. (as ARRAY_SIZE
isn't provided in libiberty included in gcc-2.95.3 itself
 2002-03-27 04:09:03 +00:00
jmc
93fcfe16c5 Oops...don't check against &0x1 as the address is already even which is the 
problem that was being solved in the first place
 2002-03-27 00:00:16 +00:00
fredette
f3cbb9ef0a Added ${G_CONFIGDIR} to .PATH. This is needed on m68000 so that 
libgcc1 gets built.
 2002-03-26 23:10:58 +00:00
thorpej
ef51c9bc83 Back out DEFAULT_SHORT_ENUMS; it's actually causing some real problems, 
and we need to come up with a better strategy.

Per discussion with Ben Harris.
 2002-03-25 23:26:31 +00:00
bjh21
8c184bd586 This file is long obsolete. Remove it. 2002-03-24 22:56:59 +00:00
bjh21
41c1f3f785 MACHINE_ARCH can't be "arm26" any more, so don't even try to support it. 2002-03-24 22:24:41 +00:00
bjh21
e00fcca843 MACHINE_ARCH can't be "arm26" any more. 2002-03-24 22:23:43 +00:00
thorpej
2198b55512 Add arm/xm-netbsd.h 2002-03-24 18:25:55 +00:00
thorpej
3c7ffdc2a5 Add arm/xm-netbsd.h which defines ONLY_INT_FIELDS, and use it for 
NetBSD ARM ELF targets.  This is necessary in order for the compiler
to build with packed enums.
 2002-03-24 18:05:57 +00:00
jmc
371e95a59a Fix sparc64 so locals and args can be accessed correctly. 
If one doesn't subtract the stack bias back off %fp before attempting
to access variables stored relative to %fp the wrong address is picked up for
all locals and args. So, calls to the FRAME_LOCALS_ADDRESS or
FRAME_ARGS_ADDRESS macros need a function for sparc64 specific cases.
Provide a function to check for bias's addresses and fix them up.
 2002-03-22 03:33:08 +00:00
fredette
99db91e2e0 Add m68000-specific `toolchain2netbsd' generated toolchain build/config files. 2002-03-22 00:07:45 +00:00
fredette
0e21b8d24d Added a case for m680[01]0-*-netbsdelf. 2002-03-21 23:54:43 +00:00
fredette
7a6b4d460d Pulled changes from binutils-current necessary for 68010 
support.  Specifically, got the changes to md_prepare_relax_scan
from binutils' revision 1.11 of this file.  As a bonus also
now define DWARF2_LINE_MIN_INSN_LENGTH.
 2002-03-21 23:53:14 +00:00
billc
addff245d7 Remove the 'admin' category. This didn't turn out the way we 
had planned, and users are confused what this category was for.
 2002-03-21 03:04:00 +00:00
bjh21
878f329747 Redefine RETURN_IN_MEMORY to match the ATPCS structure-return rules, rather 
than the APCS ones.  As with VFP-format doubles, this should really be done
at run time.
 2002-03-19 20:59:22 +00:00
eeh
db0c1e532e Default to the medium any memory model. 2002-03-19 18:12:27 +00:00
bjh21
f9a48a09ad Turn on DEFAULT_SHORT_ENUMS, since this will be required by the ARM EABI-2001, 
which we'd like to comply with.
 2002-03-18 20:36:51 +00:00
nathanw
66bd2c38da Fix an off-by-one error in elfcore_netbsd_get_lwpid() which caused the 
returned LWP ID to always be 0, causing problems for creating
note pseudosections in multi-LWP processes.
 2002-03-15 19:01:39 +00:00
simonb
ad911f7801 Oops, Tracy had already added evbmips and sbmips - delete the double-ups. 2002-03-13 04:11:41 +00:00
simonb
acda7e7437 Add port-{acorn32,evbmips,playstation2,sbmips}. 2002-03-13 04:08:54 +00:00
gendalia
310cee1fde added sbmips & evbmips 2002-03-13 04:04:22 +00:00
bjh21
dca4ae94d6 When checking that a potentially-unsigned enum is >= 0, assign it to an int 
first.  This is necessary to avoid warnings with -fshort-enums.  Casting
to an int really should be enough, but turns out not to be.

This change will be documented in doc/HACKS.
 2002-03-09 13:22:52 +00:00
jdolecek
ee0c88c936 Also supply the FOP_REGNUM value in supply_xmmregs(). 
This fixes problem with getting return value of functions
in debugged programs, as noted in toolchain/15715.

Fix provided by Love <lha@stacken.kth.se> in
http://mail-index.netbsd.org/tech-toolchain/2002/01/17/0000.html
Reviewed by Jason Thorpe.
 2002-03-07 19:14:44 +00:00
jdolecek
e44bd33760 version[] 5.0-nb1 --> 5.0nb1, as other archs use 2002-03-06 19:17:09 +00:00
wiz
872e77e22e Remove some unnecessary lines. 2002-03-06 02:40:06 +00:00
mrg
60e3a276af sync with FSF binutils: 
- also accept "-maltivec"
	- enable altivec by default
	- add mtvrsave and mfvrsave

the latter two are required for an "altivec" GCC.
 2002-03-04 13:35:42 +00:00
gendalia
b9e5a44a38 Added port-mvmeppc 2002-03-02 22:25:15 +00:00