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4500 Commits

Author SHA1 Message Date
nathanw
1a4f33e2db Move _initialize_corelow() back to before _initialize_nbsd_thread() so that 
threaded core debugging is enabled.
 2003-12-01 17:54:41 +00:00
simonb
9c8a6768e6 Revert 2.14 mknative (with expanded local paths!) while we're forced at 
2.13.2.1; needed to get clean -current building again.
 2003-11-28 05:16:19 +00:00
simonb
d95b3733ab Revert part of binutils 2.14 framework; needed to get clean -current 
building again.
 2003-11-28 05:14:18 +00:00
mrg
d409bb8e80 framework to build binutils 2.14. note lib{bfd,opcodes,iberty} framework 
is moving here, keeping everything together.

tested with: vax (old config), mac68k (old config), i386 (new config)
and shark (new config).  tested i386 binaries only so far, but the
system seems to be surviving the self-hosted test.

XXX: note that this isn't *all* the bits required to run a binutils
2.14 world for arm or i386; these will come soon enough...
 2003-11-27 15:02:21 +00:00
mrg
d2f6146b45 find libraries etc in a binutils 2.14 world. 2003-11-27 14:36:45 +00:00
mrg
65e91005fa don't build libopcodes/bfd/iberty here if we have binutils 2.14 2003-11-27 13:53:11 +00:00
mrg
eb9e243e98 include "getopt.h" as we refer to struct option. 2003-11-27 13:52:30 +00:00
mrg
e47eb0663b backout most of the previous; it is no longer necessary. 2003-11-27 10:54:17 +00:00
mrg
8533021b27 gdb 5.0 is gone. 2003-11-27 10:52:02 +00:00
mrg
3a3b2d3c50 delete GDB 5.0. it is no longer used by supported platforms (sorry pc532 :-) 2003-11-27 10:32:25 +00:00
mrg
7764cab06d merge the non-aout-shlib changes forward from gnu/dist/toolchain. 2003-11-27 09:45:33 +00:00
mrg
f8f47744d8 disable rules that modify the source tree. 2003-11-27 09:40:38 +00:00
mrg
ebf56cd11f re-add binutils 2.14 files. 2003-11-26 12:29:43 +00:00
mrg
1a898f987d initial import of binutils 2.14 into gnu/dist/binutils. 2003-11-26 11:33:51 +00:00
mrg
2e50f8ac41 initial import of binutils 2.14 into gnu/dist/binutils. 2003-11-26 11:31:11 +00:00
uwe
633913b2b3 Add ifdefed inits for TUI and if 0'ed _initialize_nbsd_thread (not yet). 2003-11-24 01:59:59 +00:00
uwe
c9a82b254b DEFAULT_BFD_VEC should be little endian bfd_elf32_shlnbsd_vec. 2003-11-24 01:58:22 +00:00
uwe
10ff81335f Set ENTRY=__start to be consistent with other ELF ports. The produced 
binaries are the same, as we provide both _start and __start symbols
for the entry point in crt0.

PR#22073 by Izumi Tsutsui.
Ok by Matthew Green <mrg@netbsd>.
 2003-11-23 13:54:11 +00:00
nathanw
d8637f542a Use $(build_exeext) in both the source and destination, like the other 
rules.
 2003-11-20 18:43:58 +00:00
nathanw
0dcab12a43 Add a missing $(build_exeext) 2003-11-19 23:45:25 +00:00
lukem
b7b564a26d add fini.lo to CLEANFILES 2003-11-16 22:49:48 +00:00
lukem
263786182a support MAKEVERBOSE 2003-11-16 16:29:04 +00:00
lukem
59c9b264d0 Use .lo for host tool objects. 
Use CPPFLAGS.file correctly (CPPFLAGS.foo.c _not_ CPPFLAGS.foo.o !)
Support MAKEVERBOSE.
Be consistent about make(1) variable use.
 2003-11-16 16:24:48 +00:00
matt
4e90dd053f Add kcore and netbsd thread support. 2003-11-14 19:10:00 +00:00
matt
8056b67d49 Add kcore & netbsd thread support 2003-11-14 19:08:49 +00:00
briggs
5e0fd052da Fix from Ian Lance Taylor to allow building a cross-gdb with arm--netbsdelf 
target.  Patch as seen on tech-toolchain@.
 2003-11-14 15:06:15 +00:00
dbj
be929a0a55 update to most recent versions 2003-11-13 03:06:40 +00:00
martin
4b0b317837 Remove unused variables. 2003-11-11 16:28:59 +00:00
martin
6354cf63d2 Fix register offset calculations. From Christian Limpach. 2003-11-11 16:24:23 +00:00
scw
9bf3f153c5 Apply a patch from Richard Earnshaw which fixes a half-word load/store 
codegen bug on armeb.
 2003-11-11 12:04:13 +00:00
matt
8c60671ca9 Add thread support. 2003-11-10 21:59:58 +00:00
matt
0ef98a7702 Make version 5.3nb1 2003-11-10 21:49:14 +00:00
matt
e2bf0dc236 Enable nbsd-thread. 
Make version 5.3nb1.
 2003-11-10 21:48:48 +00:00
mrg
0bcb648614 set the arm breakpoint depending on the byte order. now armeb gdb works. 2003-11-09 02:52:07 +00:00
ragge
587d7055bd Set optimizing to -O0 for vax (was -O1 before), otherwise awk 
gets internal errors when used.
 2003-11-08 17:17:59 +00:00
mrg
b6f7d4362f default armeb*netbsd* to ARM_FLAG_BIG_END 2003-11-08 06:57:26 +00:00
uwe
af9cced758 The "pref @rN" instruction was introduced in sh3, not sh4, so correct 
its sh_opcode_info entry accordingly.
 2003-11-07 14:43:18 +00:00
mrg
57ddb40e82 be sure to default to bfd_elf32_bigarm_vec not bfd_elf32_littlearm_vec 2003-11-07 07:31:44 +00:00
mrg
68002eaa4a build ra-colorize.c with -O0 until the bug that causes it to have dozens 
of undefined references to local symbols is fixed.
 2003-11-05 00:05:48 +00:00
hannken
83bd54e877 Add "target kcore" to gdb53/sparc64. 
Taken verbatim from the old gdb in src/gnu/dist/toolchain/gdb.

Approved by: Christos Zoulas <christos@netbsd.org>
 2003-11-04 19:33:39 +00:00
scw
437384a077 Regen for TARGET_ENDIAN_DEFAULT=ARM_FLAG_BIG_END fix in config.gcc. 2003-11-04 14:46:59 +00:00
scw
2a38410f5e Need to add TARGET_ENDIAN_DEFAULT=ARM_FLAG_BIG_END to tm_defines if 
configuring for armeb.
 2003-11-04 14:45:16 +00:00
wiz
9678ca7caa Install grohtml(1). 2003-11-03 17:05:28 +00:00
skrll
c1946cebd4 Index fpregsetp->fpr correctly. 2003-11-03 15:59:11 +00:00
ragge
3a99ca5371 Set USER_LABEL_PREFIX to "", otherwise native compilation of some GNU 
utilities (like texinfo) fails.
 2003-11-03 10:07:34 +00:00
hannken
3f72313b8e Add "target kcore" to gdb53/sparc. 
Taken verbatim from the old gdb in src/gnu/dist/toolchain/gdb.

Approved by: Christos Zoulas <zoulas@netbsd.org>
 2003-11-02 20:59:28 +00:00
uwe
1d729d7bc4 First cut at implementing software single stepping for sh3. We need 
it because sh3 ports don't provide PT_STEP.  It is finally possible to
run programs under gdb now, though there are still issues to be
resolved.  It was deemed useful enough to commit early, while the work
is still in progress.  Tested on hpcsh.

Blessed by christos@.
 2003-10-31 00:11:27 +00:00
mycroft
b9c785bd44 As seen on tech-toolchain: 
So the problem is thus:

* The {u,}mulsidi3 generate two parallel sets which modify the upper and lower
halves of the target register.

* life_analysis() does not track subregister modifications -- if you don't
modify the whole register with a single set, it considers the register
unused.

The simple, if klugy, solution to this is to stick an explicit clobber in.  It
seems to work.

While doing this, I noticed that constant folding was not happening for
32x32->64 multiplies.  This is because the parallel set generated by
{u,}mulsidi3 cannot be folded at all.  To solve this, I first expand to a
normal multiply, and then use a define_insn_and_split to convert it to the
parallel set after CSE and constant folding.

This patch has also been submitted to GCC bugzilla, but who knows if I'll get
a reply to that.
 2003-10-29 21:25:03 +00:00
matt
f22eb2930b From gcc-patches: 
* real.c (encode_ieee_single): Ensure proper promotion.
Back out change to i386.c
 2003-10-28 19:08:12 +00:00
mrg
00b48119d0 XXX: build mdsetimage.c / installboot/ffs.c with -O0 on sun2 as GCC3 
barfs on these for now.
 2003-10-28 08:21:26 +00:00