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480 Commits

Author SHA1 Message Date
tron
5939d9ebbc Remove ".gitignore" files which blacklist some files that actually are 
in the NetBSD sources. This should fix build problems for people using
GIT to track current.

Problem reported by Evgeniy Ivanov on "current-users" mailing list.
 2011-12-05 10:43:24 +00:00
macallan
4aeefed6a9 actually pass $COPTS to the compiler 
ok mrg@
 2011-12-02 22:28:47 +00:00
skrll
a273c995fc Pull across the fix for target/50691 
ok'ed by mrg@
 2011-12-02 09:44:48 +00:00
skrll
fd5c19ebdc Revert 
http://sourceware.org/ml/binutils/2010-01/msg00594.html

which broken TLS relocations for DSOs - the relocation wasn't being
adjusted wrt the GP.

A proper fix is in the pipeline.
 2011-12-02 09:40:18 +00:00
skrll
a058087d27 Provide some more registers. 2011-12-01 09:16:28 +00:00
christos
324a1c22f5 Only set symbols not provided from the linker script as regular so 
that we can find their version from verdef not vertree. This bug
showed up on the hp700 build of heimdal's libkrb5, where we got
the "end" symbol with a bad version from libhx509. The hp700 linker
script defines that end symbol.
 2011-11-26 15:59:34 +00:00
skrll
28126bca61 Slight merge mistake. Now no difference to verndor branch. 2011-11-26 15:54:02 +00:00
matt
a52d311628 Add mips64*-netbsd* clauses 2011-11-23 19:41:50 +00:00
mlelstv
329d131575 Fix passing of floating point registers. 2011-11-19 13:00:38 +00:00
chs
7411e1d619 include builtins.md in vax.md so that ffs is defined. 
update for conditional branch changes in gcc.
 2011-11-10 17:16:30 +00:00
yamt
128f443a4a add a crude dependency on tm_p.h. build.sh -j128 fails for me without this. 2011-11-10 09:28:25 +00:00
christos
d87651d3f4 Somehow emacs tries to unregister frame info for a symbol it did not register. 
Don't abort for now. This worked before because the previous version of gcc
did not bother unregistering. Adding debugging printfs makes emacs core
dump, where other programs work fine.
 2011-11-08 23:08:11 +00:00
njoly
aa8703ce6a Adjust dependencies for alpha. 2011-11-07 23:21:32 +00:00
christos
09b48f4059 more dependencies needed for the other texinfo files. 2011-11-04 17:52:19 +00:00
uwe
f3172edb09 sh_frame_cache always tries to read FPSCR. Since frame.c uses gdb 
exceptions now, there's an unplesant side effect that when FPSCR is
unavailable, your last display will get disabled just in case, "to
avoid infinite recursion".  That happens directly in throw_exception,
so even catching that NOT_AVAILABLE_ERROR doesn't help.

Tweak the code a bit so that sh_analyze_prologue only reads FPSCR as
needed, when an FMOV instruction is encountered in the prologue.

XXX: I'm not sure if this is the right thing to do, but it seems
minimally intrusive.
 2011-11-01 21:47:53 +00:00
uwe
f60e8996ed Hook back into sh-tdep.c infrastructure for handling registers and 
discard old code brought over from gdb6.

Add regmap for FPU regs.  We don't support it now but it's irrelevant
here (though we effectively commit to using the same layout as Linux
and OpenBSD).

Define GDB_OSABI_NETBSD_CORE like sparc does to be forward compatible
with upstream.
 2011-11-01 21:37:08 +00:00
uwe
cac1691902 elfcore_grok_netbsd_note: sync SuperH PT_GETREGS value with reality. 
Recognize PT_GETFPREGS that we don't yet actually have, but for which
the number is now reserved.
 2011-11-01 00:31:38 +00:00
uwe
b25f483145 Minor cosmetics to minimize diffs with vendor branch. 2011-10-31 23:30:27 +00:00
uwe
4ae94fd668 Since sh3 has got PT_STEP, nuke software single-stepping entirely. 2011-10-31 23:23:52 +00:00
uwe
4d93ce832f shnbsd_software_single_step: fix logic botch. Now that removal of 
software single step breakpoints is handled by the caller we no longer
need to keep static next_pc around.
 2011-10-31 23:10:16 +00:00
uwe
264117e445 struct reg has GBR since NetBSD 5, so bump up SHNBSD_SIZEOF_GREGS. 
It would be nice to detect this dynamically, but gdb7 wouldn't work on
NetBSD 4 anyway.
 2011-10-31 21:00:39 +00:00
uwe
10230b2353 get_netbsd_elfcore_note_type: sync SuperH PT_GETREGS value with 
reality.  Recognize old PT___GETREGS40 (for struct __reg40 without
GBR).  Recognize PT_GETFPREGS that we don't yet actually have, but for
which the number is now reserved.
 2011-10-31 19:12:48 +00:00
christos
f7e24ebe94 We need to allocate an inferior with our fake pid so that kernel core dumps 
work.
 2011-10-31 18:41:17 +00:00
christos
d5be487c28 enable kernel stack frames now that I have tested them. 2011-10-31 18:40:40 +00:00
mrg
c23dc553e9 obsolete now useless (and wrongly set to "219" :-) HAVE_BINUTILS. 
switch the sense of the gdb and gcc tests to list the platforms not
switched to gcc 4.5 or gdb 7, which is now:

GCC 4.1:
.if ${MACHINE_ARCH} == "alpha"	|| \
    ${MACHINE_CPU}  == "arm"	|| \
    ${MACHINE_CPU}  == "m68k"	|| \
    ${MACHINE_CPU}  == "vax"

GDB 6:
.if ${MACHINE_ARCH} == "alpha"	|| \
    ${MACHINE_ARCH} == "hppa"	|| \
    ${MACHINE_CPU}  == "mips"	|| \
    ${MACHINE_CPU}  == "sh3"	|| \
    ${MACHINE_ARCH} == "vax"

let's go, people!  (-:
 2011-10-31 08:14:43 +00:00
mrg
e65408a5af regenerate without sim support for now. (the rest isn't setup.) 
mips64el can't debug n32 at all and n64 can't "run" any app.
 2011-10-30 21:33:40 +00:00
christos
cdaa6f2f55 add mips64el, the last one 2011-10-30 01:06:43 +00:00
mrg
891af21ee2 expand the POWERPC_LINUX checks to also apply to POWERPC_NETBSD. 2011-10-30 00:28:26 +00:00
mrg
6dc4203514 "regenerate" after fixing link-time issues. 2011-10-30 00:27:52 +00:00
christos
d0b4489282 a copy of the ppc one. 2011-10-30 00:15:24 +00:00
christos
da671615f0 add ppc64 and armeb 2011-10-30 00:14:18 +00:00
christos
891159770f psim on ppc64 needs libz 2011-10-30 00:11:28 +00:00
mrg
c9b7c8c664 add support for powerpc64-netbsd. 
fix support for sh*-netbsd.
 2011-10-29 23:42:45 +00:00
uwe
2e3791a6b1 shnbsd_get_next_pc: declare displacement as LONGEST and use 
regcache_cooked_read_signed() to fetch displacement for braf/bsrf.
 2011-10-29 21:18:28 +00:00
christos
f34aa33dec Make the mips softloat special case the same as in the libgcc Makefile. 2011-10-29 17:14:12 +00:00
mrg
f54a3a20a7 regenerate binutils for powerpc64. 2011-10-29 11:05:45 +00:00
mrg
971b6107c6 remove the duplicated -mcall-netbsd. 
adjust the __PIC__ definition to match common.opt.
 2011-10-29 10:51:16 +00:00
mrg
2035f6bf12 mknative-gcc for powerpc64. 2011-10-29 09:21:31 +00:00
christos
d2f5c5ab00 Treat emips specially as we did with libgcc. Needs some of the softfloat 
functions, even if it does not MKSOFTFLOAT.
XXX: still bad text relocations in eh_frame.
 2011-10-28 02:28:01 +00:00
christos
9533da6ae4 regen powerpc64! 2011-10-27 20:18:54 +00:00
christos
ba6b4c93b2 add mips64eb 2011-10-26 00:14:12 +00:00
christos
7cf4600db1 add mc68000 2011-10-25 23:13:56 +00:00
christos
712cd4af5b Add mipseb,mipsel,sh3el 2011-10-25 15:16:19 +00:00
christos
6fdc2528a1 make sh3 compile. 2011-10-24 23:58:01 +00:00
mrg
a0b9888bdf add nbsd-nat.o to NATDEPFILES. fixes gdb link issues. 
normalise with sparc64 version.
 2011-10-24 18:42:41 +00:00
christos
b1aac1fecf Add sparc and vax. 2011-10-24 16:12:23 +00:00
tron
84030af9c0 Fix build with stack smash protection enabled. 2011-10-22 10:41:50 +00:00
chs
c310f94f3a when linking with "-shared" and "-shared-libgcc", also link against 
the static libgcc.a after the shared libgcc_s.so.  this is needed
on hppa and sh to get the millicode, which is not in the shared version.
 2011-10-17 14:27:10 +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
joerg
397948e99a Don't rename xfree to xfree_readline, it breaks the build. 2011-10-17 13:08:51 +00:00
christos
ee52b40a07 make this compile again. 2011-10-16 19:45:47 +00:00
christos
6b70d9b294 add necessary headers for this to compile without warnings 2011-10-16 19:41:30 +00:00
christos
13bf21c56c make this compile. 2011-10-16 19:41:07 +00:00
christos
dc0f26b327 fix core dump handling. In essence remove all the custom code that dealt with 
it, and use the gdb standard code.
 2011-10-13 21:11:57 +00:00
matt
fb19a9fd0f Regen. 2011-10-13 19:51:58 +00:00
christos
464319bdbd Deal with core file initialization. The code is till wrong: all the core_ops 
are unused and adding the core target does not work.
 2011-10-13 16:00:37 +00:00
mrg
2c45186ad3 fix the paths to libsim. 2011-10-12 03:57:45 +00:00
dholland
0b9f907571 Improve the output of gcc when a subprogram gets a signal. When OOMing 
it gets signal 9, which prints "Killed" -- that this is actually
signal 9 and not a generic message is never clear and causes people to
file PRs unnecessarily.

Suggested by followups to PR 44096.
 2011-10-11 23:05:48 +00:00
christos
36efe015ea make this compile. 2011-10-11 23:04:20 +00:00
christos
ac8695a91e mknative m68k 2011-10-11 23:04:12 +00:00
joerg
3990e5f3ce Disable format string validation with clang, it doesn't like gettext too 
much.
 2011-10-11 15:18:09 +00:00
joerg
e88c6d8036 Fix memset usage. 2011-10-11 15:13:08 +00:00
christos
c1a250a123 don't forget to subtract the offset; found by clang -Warray-bounds 2011-10-11 15:11:59 +00:00
christos
e9f7791ec5 fix some empty bodies. 2011-10-11 15:10:17 +00:00
mrg
58ea3a282e force on -DPIC and re-apply the old .pico rules again. 
i'd expect this to help hppa/sh3 builds, but it doesn't entirely.
it does get the related command lines much closer though.
 2011-10-11 03:10:26 +00:00
christos
c6bacb34f2 regen arm 2011-10-10 23:14:48 +00:00
christos
7b0e9de91a make this compile 2011-10-10 23:13:25 +00:00
christos
71f924834e make alpha compile. 2011-10-10 22:18:08 +00:00
christos
fdf8f3b19f mknative for sparc64 and alpha 2011-10-10 22:18:00 +00:00
christos
33c386138b add missing file 2011-10-10 14:07:16 +00:00
chs
24dea3d577 in emit_push_insn(), ignore alignment if we don't have a type. 
works around a gcc ICE on m68k.  from mrg.
 2011-10-09 21:17:33 +00:00
christos
e6afcfa146 fix and re-enable the texinfo targets 2011-10-09 18:17:53 +00:00
christos
cfa2879daa add arm and hppa 2011-10-09 17:19:03 +00:00
christos
d824ea3fab don't forget to set bindir. 2011-10-09 13:58:27 +00:00
christos
c8d7cb163f fix powerpc support. 2011-10-09 02:07:24 +00:00
christos
1138a3c397 add powerpc support 2011-10-09 02:03:19 +00:00
christos
cee1519fd9 Add psim 2011-10-09 01:59:31 +00:00
christos
4ad34de5ac Descent into gdb if we support it yet. 2011-10-08 21:52:15 +00:00
christos
eabd2ad9ba - Don't use the unwind register get functions; you end up in an assertion 
trying to unwind while unwinding; plus the sniffer is not allowed to unwind.
- Return the outer frame to terminate not the null frame.
This fixes the kernel track unwinder, so enable it.
 2011-10-08 21:47:52 +00:00
christos
2851a42220 pass the thread id. 2011-10-08 21:43:35 +00:00
christos
6ee25ca9b9 use cleantags, instead of home grown copy. 2011-10-08 19:28:38 +00:00
christos
1d3d0af5a7 gnu style. 2011-10-07 23:24:14 +00:00
christos
b2a67858d2 Fix broken logic that created R_SPARC_64 relocations when -Bsymbolic. 
When -Bsymbolic, all resolved symbols need to be created with relative
relocations. The dynamic linker depends on that because it only
knows how to perform relative relocations in the first pass to
relocate itself.  This bug ended up creating R_SPARC_64 symbols for
12 relocation symbols in ld.elf_so, one of them dlopen(), which
ended up breaking things using dlopen(), most notably PAM.
 2011-10-07 22:30:56 +00:00
christos
5cb8c25793 disable building the .info file 2011-10-07 20:22:59 +00:00
mrg
e8dd307ab6 remove NETBSD_LIBGCC_SPEC that is no longer necessary with ligcc 
already doing pic code properly.
 2011-10-07 09:16:27 +00:00
mrg
4a9d1308c3 obsolete libgcc_pic and friends. all libgcc's are supposed to be pic 
for platforms with shlibs already (and are.)

this obsoletes our hacks for the libgcc specs to use libgcc_pic, and
fixes a couple of other issues reported to me directly.
 2011-10-07 09:15:21 +00:00
christos
b7c50fc18d enable thread debugging support. 2011-10-02 18:16:06 +00:00
christos
ce760d083b Enable thread debugging support (not completely working yet). 2011-10-02 18:15:23 +00:00
christos
0ef3cdf303 - add objfile hook. 
- constify.
- we cannot run things, so don't lie.
 2011-10-02 18:14:24 +00:00
christos
bc3b670f7d The arm .arm.atpcs section does not have segment information, so skip it. 2011-10-01 19:25:24 +00:00
macallan
c608916b4f put -mfixloongson2f-btb back in the command line options list 2011-09-30 01:23:00 +00:00
christos
c236fd95c0 mknative for i386 2011-09-27 15:05:56 +00:00
christos
b642776f19 disable kernel trap frame crawling on i386 until it is fixed. 2011-09-27 15:04:19 +00:00
christos
d3f9240343 Provide regset functions and gut parts that the new debugging thread library 
does not provide yet, so that we can link. As expected this does not work
yet.
 2011-09-26 20:38:54 +00:00
christos
a6ca113b40 Resurrect old thread debugging code. Not hooked in, compiles. 2011-09-26 18:55:56 +00:00
christos
09d11d2f8f use gstdint.h from libdecnumber. 2011-09-26 14:31:25 +00:00
mrg
5f7fcf61d3 mknative files for armeb / binutils 2.21.1a 2011-09-26 09:33:45 +00:00
mrg
8f6ce38a21 mknative files for arm / binutils 2.21.1a 
(built with a hack to gas/config/tc-arm.c.)
 2011-09-26 09:26:58 +00:00
christos
605c6d89d1 Build glue for x86_64. This is working gdb for amd64 minus kernel stacktrace 
support. It is disabled for now because it breaks user program traces.
 2011-09-26 03:02:44 +00:00
christos
3e93b50f82 Disable our custom stack unwinder for now. It is completely broken now because 
gdb asserts when a frame returns 0. In previous versions of gdb, it just
printed 0, and stopped scanning. Our unwinder produces the same results in
both versions of gdb, i.e. it is broken and worse than the current gdb
default. We will need to revisit this for kernel debugging.
 2011-09-26 02:35:33 +00:00
christos
5ecf4f1c7e #define _KMEMUSER so that the struct lwp test works. 2011-09-25 20:26:04 +00:00
christos
b5a43e29a1 - fix missing argument 
- expose struct lwp by #define _KMEMUSER
 2011-09-25 20:25:08 +00:00
christos
2aaaf67e44 disable .y.c rule. 2011-09-25 20:23:51 +00:00
apb
1bc22d31ed Disable rebuilding of elfedit.1 2011-09-25 19:40:36 +00:00
christos
a83ee50668 make amd64 compile. 2011-09-25 19:09:31 +00:00
christos
acd0381cfc Apply the diffs that are relevant from our old gdb6 source tree. 2011-09-25 16:30:24 +00:00
chs
623ee27088 m68k needs fpgnulib.c just like m68000 does. 2011-09-25 13:34:16 +00:00
chs
a9fd72b06c define PREFERRED_STACK_BOUNDARY to be the same as STACK_BOUNDARY, 
gcc 4.5 wants them both.
 2011-09-25 13:33:43 +00:00
chs
9f1b54794a libgcc is big enough to need the equivalent of -fPIC here now. 2011-09-25 13:33:11 +00:00
chs
bdcbc7d337 don't try to define LINK_EH_SPEC if it's already set, 
netbsd.h already set it to what we want.
 2011-09-25 13:32:17 +00:00
mrg
aa6f331642 mknative files for vax / binutils 2.21.1a 2011-09-25 11:10:45 +00:00
mrg
95deb5109b make this build again. 
gimpy, please check the #if 0'd code that may or may not be useful? :)
 2011-09-25 11:07:32 +00:00
mrg
175e62a9ff mknative files for m68* / binutils 2.21.1a 2011-09-25 10:55:04 +00:00
mrg
60fbfc044d mknative files for powerpc / binutils 2.21.1a 2011-09-25 10:27:01 +00:00
mrg
bd754ea449 mknative files for hppa / binutils 2.21.1a 2011-09-25 10:15:32 +00:00
mrg
2157e9516b mknative files for alpha / binutils 2.21.1a 2011-09-25 10:09:30 +00:00
mrg
cb8d4d4a13 mknative files for mips64eb / binutils 2.21.1a 2011-09-25 10:02:45 +00:00
mrg
68c15c8ed6 mknative files for mips64el / binutils 2.21.1a 2011-09-25 09:52:59 +00:00
mrg
47221e6236 add OPTION_FIX_LOONGSON2F_BTB and OPTION_NO_FIX_LOONGSON2F_BTB 
options back to the enum.
 2011-09-25 09:44:54 +00:00
mrg
a84ac1a7a0 mknative files for mipsel / binutils 2.21.1a 2011-09-25 09:42:48 +00:00
mrg
0f3608f275 mknative files for mipseb / binutils 2.21.1a 2011-09-25 09:37:28 +00:00
mrg
68db3a43ca mknative files for sh3eb / binutils 2.21.1a 2011-09-25 09:29:26 +00:00
mrg
34dc7e97c3 mknative files for sh3el / binutils 2.21.1a 2011-09-25 09:25:33 +00:00
mrg
88584aaf21 mknative-binutils for sparc64 / binutils 2.21.1a. 2011-09-25 08:01:41 +00:00
mrg
1a51c49807 mknative files for sparc / binutils 2.21.1a 2011-09-25 07:53:27 +00:00
mrg
7838ec379b mknative-binutils for i386 / binutils 2.21.1a. 2011-09-25 06:48:52 +00:00
christos
32998b1cb8 Merge new binutils. Only x86_64 works now; the rest will need to run mknative 
again (at least).
 2011-09-25 04:32:33 +00:00
christos
31799520c4 from ftp.gnu.org 2011-09-24 22:40:46 +00:00
christos
be12b8bcaf from ftp.gnu.org 2011-09-24 22:30:45 +00:00
christos
45548106ec from ftp.gnu.org 2011-09-24 22:20:22 +00:00
christos
be9ac0ea6d from ftp.gnu.org 2011-09-24 22:10:17 +00:00
christos
7dfc761b33 Add the rcs keyword chomper. 2011-09-24 20:52:37 +00:00
christos
7813712d29 make this compile. 2011-09-24 20:51:04 +00:00
christos
5af5d48181 fix stray rcsid files 2011-09-24 20:47:37 +00:00
christos
4e98e3e176 import 7.3.1 2011-09-24 19:57:51 +00:00
christos
98b9484c67 import 7.3.1 2011-09-24 19:47:50 +00:00
christos
473931cbb4 Initial revision 2011-09-24 19:47:49 +00:00
christos
597410b885 import 7.3.1 2011-09-24 19:41:43 +00:00
christos
00a6b36997 import 7.3.1 2011-09-24 19:41:36 +00:00
tron
b8b5c88370 Fix build with stack smash protection enabled. 2011-09-23 09:36:37 +00:00
mrg
8b0b8ab146 build and install libgomp, as needed by "cc -fopenmp", and its 
suplimentary files like libgomp.spec and omp.h.
 2011-09-23 06:47:54 +00:00
mrg
de7f28c14f only install libgomp.spec for the native build. look in the archdir 
for libgomp.spec.

XXX: FILES/FILESDIR isn't working here for me yet.  no idea why.
 2011-09-22 20:55:17 +00:00
mrg
23f1423382 regenerate. 2011-09-22 04:22:17 +00:00
mrg
e2bf07a38a use GOMP_MACHINE_ARCH, so we can build compat libs. 2011-09-21 02:12:00 +00:00
mrg
53e8c72cbd libgomp mknative-gcc files for everyone else. 2011-09-21 02:00:55 +00:00
mrg
ac21230aad makefile to build libgomp, as needed by "gcc -fopenmp". 
needs a full mknative-gcc run before it can be properly enabled.
 2011-09-20 02:28:03 +00:00
mrg
5bf1411760 mknative-gcc files for libgomp. 2011-09-20 02:26:40 +00:00
apb
3cc8722d9f Don't include .depend.* files during "make clean" or "make cleandir" 2011-09-10 19:26:18 +00:00
bouyer
90a13a6073 Hide instructions added by -mfix-loongson2f-jump in the same way as 
-mfix-loongson2f-btb, to avoid a gas warning "macro expanded into
multiple instructions" (which cause GDIUM kernel build failure
as it's built with -Wa,-mfix-loongson2f-jump -Wa,--fatal-warnings).
 2011-08-29 18:30:52 +00:00
bouyer
0c15c4be25 Add a fix-loongson2f-btb option to gas, from OpenBSD. 
This works around a bug in the branch prediction logic of the
CPU which can cause a hard hang. The existing fix-loongson2f-jump
works around the same bug, but by 'fixing' the jump target to be within the
same 256MB region as the kernel. This will (silently) cause a jump
to the wrong address if the jump is intentionally to some other
region (e.g. a call to pmon).
fix-loongson2f-btb instead works around the issue by adding an explicit flush
of the branch target buffer (via a write to a cop0 register) before every
jump register instruction.
 2011-08-27 13:19:39 +00:00