cc4beed398
From the master FSF sources, rev. 1.7 (rth):
...
* alpha-opc.c (unop): Encode with RB as $sp.
2001-12-18 00:31:52 +00:00
c7af981281
Make a note about what "nop" and "unop" actually are.
2001-12-17 01:51:44 +00:00
e93b1005a7
Apply rev 1.4 of gnu/dist/gcc/config/sh/sh.h:
...
fix REGISTER_MOVE_COST bug (gcc original rev. 1.43):
> *sh.h (REGISTER_MOVE_COST): Change PR_REG to PR_REGS
2001-12-16 18:56:45 +00:00
3274936f9b
Apply rev 1.3 of gnu/dist/gcc/config/sh/sh.h (fix ASM_OUTPUT_REG_PUSH
...
and ASM_OUTPUT_REG_POP):
fix two bugs:
- cc1 dumps core when "-pg" is used
- gas produces a syntax error
2001-12-16 18:54:10 +00:00
d63c80c2c6
Apply rev. 1.2 of gnu/dist/gcc/config/sh/sh.h:
...
set DWARF_LINE_MIN_INSTR_LENGTH to 2 because the length of instruction
is fixed to 16bits.
2001-12-16 18:50:16 +00:00
c8a285e813
Apply rev. 1.7 of gnu/dist/config/sh/sh.c:
...
apply gcc original rev. 1.59:
> * config/sh/sh.c (prepare_scc_operands): Apply force_reg to
> sh_compare_op1 when the mode is DImode and sh_compare_op1 isn't
> const0_rtx.
2001-12-16 18:47:47 +00:00
ff7287ad08
Apply change from rev 1.5 of gnu/dist/gcc/config/sh.c:
...
fix output_ieee_ccmpeq() bug:
- 2nd argument is not rtx but rtx *
- return value of output_ieee_ccmpeq is not void but char *
2001-12-16 18:38:19 +00:00
f87b859f0d
After a discussion with Richard Henderson (rth at redhat dot com), add
...
the patch I posted to tech-toolchain@netbsd.org as a workaround for the
GOT bug whereby the callee-saved register %a5 can be trashed in certain
optimised -fPIC functions.
This may yet need to be fixed a different way, pending input from
Andreas Schwab on his change in revison 1.33 of this file in the
FSF source...
In the meantime, I've built and installed several NetBSD shared libraries
(including libc) with my change and found no problems.
2001-12-16 18:28:15 +00:00
037cacf7e2
Define __NO_LEADING_UNDERSCORES__, since this sh-elf toolchain doesn't
...
use them.
2001-12-16 18:09:46 +00:00
75acdbe31a
Undo a local change inherited from our local binutils 2.9 that
...
is not needed in binutils 2.11.
2001-12-16 17:50:56 +00:00
f6e3c2a3da
Make this compile. Still needs work.
2001-12-16 07:26:22 +00:00
583334b6ca
Avoid infinite #include recursion.
2001-12-16 07:19:42 +00:00
c17876b1d2
Use the elf64alpha_nbsd linker emulation.
2001-12-16 04:26:17 +00:00
7a362db4f3
After discussing the entry point issue w/ rth@redhat.com, add an
...
elf64alpha_nbsd linker emulation that sets the entry point correctly
for NetBSD.
2001-12-16 04:06:51 +00:00
e3e5021be2
We need the versions of ASM_DECLARE_FUNCTION_NAME and
...
ASM_DECLARE_FUNCTION_SIZE from <alpha/alpha.h>, but <netbsd.h>
re-defines them. So, re-define them again here to what
we need.
2001-12-16 04:02:48 +00:00
72a263b8f7
Catch up with other Alpha-ELF changes. This will get cleaned up
...
even more somtime soon.
2001-12-16 03:09:19 +00:00
80ed7d6a42
Clean up a bunch of the ELF support (looks like there was some sort
...
of merge error), and make the function/object type/size macros work
with the Alpha.
2001-12-16 03:07:59 +00:00
85d454e712
Reset ENTRY to __start (this was changed to _start in rev 1.5
...
of this file in the master FSF sources; I obviously disagree
with the change, since it was apparently made to appease one
particular OS, even though previous binutils releases had been
made with ENTRY=__start, and have brought it up on
binutils@sources.redhat.com ).
2001-12-15 17:55:39 +00:00
f589c8c881
Make sure SET_ASM_OP is undefined; the Alpha assembler uses .set
...
for assembler options.
2001-12-15 16:49:57 +00:00
3faae759ba
Allow a new-toolchain build to be done without actually building
...
the target "native toolchain" if BOOTSTRAP_NEW_TOOLCHAIN is set.
This is important if you don't have any userland at all, and you're
trying to make one from which you can run toolchain2netbsd.
2001-12-15 03:37:36 +00:00
9b744bba67
Descend into dbsym.
2001-12-15 03:23:39 +00:00
6ed87749ed
Add support for building sh-*-netbsdelf (elf32-sh-big) and
...
shle-*-netbsdelf (elf32-sh-little).
2001-12-15 02:18:24 +00:00
17f1178fc6
More toolchain2netbsd output for the Alpha, after coaxing
...
toolchain2netbsd to actually spit it out.
2001-12-14 22:29:12 +00:00
01768cb6da
Update to reflect latest toolchain2netbsd.
2001-12-14 22:26:03 +00:00
2812f0e978
Kludge to make old toolchain builds work again after the NOxxx changes.
2001-12-14 16:55:14 +00:00
2e065d7d6f
Revert previous after further discussion w/ Todd.
2001-12-14 16:54:08 +00:00
74ed46fbb4
Commit the results of running toolchain2netbsd on the Alpha.
2001-12-14 07:12:09 +00:00
8937074afd
Add an alpha*-*-netbsd* target.
2001-12-14 06:52:06 +00:00
7482fd8b1e
Remove the case that excludes gdb from alpha-*-netbsd*.
2001-12-14 06:51:08 +00:00
6464462736
Remove the code that supports the old PLT format (the code for that
...
is not present in the master FSF version of this file).
2001-12-14 01:15:08 +00:00
5ddefb1229
Garbage-collect the code that created old-format PLT entires.
...
The NetBSD/alpha ld.elf_so understands both formats, now.
2001-12-14 01:12:24 +00:00
4c49d5310f
No need to explicitly pull in bsd.own.mk.
2001-12-13 00:31:39 +00:00
2152080e67
No need to pull in bsd.own.mk explicitly.
2001-12-13 00:30:28 +00:00
7a3fcb2adf
Convert unaligned relocs to aligned relocs if they happen to be
...
aligned. Corresponds to part of rev 1.21 of this file in the
master FSF sources.
Thanks to Michael Rauch <mrauch@netbsd.org> for fishing out the patch.
2001-12-13 00:21:57 +00:00
d043d0d483
Revert previous, as was done so in the master FSF sources. The
...
original problem will be fixed in a forthcoming commit.
2001-12-13 00:18:50 +00:00
1b6c4afd64
move NOxxx=
2001-12-12 23:53:31 +00:00
ad15078862
move NOxxx=
2001-12-12 23:46:45 +00:00
df91d4a185
move NOxxx=
2001-12-12 23:09:13 +00:00
0a3f147fdd
move NOLINT
2001-12-12 23:08:26 +00:00
39c9a8ba17
We apparently must now set NOLINT= *BEFORE* including bsd.own.mk.
2001-12-12 23:00:50 +00:00
5722ce0152
Make LIB2FUNCS_EH work like the rest of LIB2FUNCS, and clean
...
up the special rules required to build those objects.
2001-12-12 17:27:50 +00:00
b0b0a32ad7
Set NOxxx= before <bsd.own.mk> is pulled in (even indirectly).
...
Otherwise the appropriate MKxxx=no won't be defined .
2001-12-12 12:24:19 +00:00
4c650ea52b
we need a .c file to build _eh.{o,so,po} from, so add libgcc2.c back
...
in as a source for the rules.
2001-12-12 09:30:55 +00:00
22cf1d253e
pull in <bsd.own.mk> after NOLINT is defined, so that MKLINT=no is
...
correctly determined
2001-12-12 08:58:45 +00:00
8e6f7afb5b
MKfoo=no -> NOfoo
2001-12-12 01:48:43 +00:00
cf11c3964c
Fix building of _eh.o and friends.
2001-12-11 23:43:04 +00:00
59ee8a3dfb
Update for new sparcnbsd-nat.c
2001-12-11 04:04:35 +00:00
e787c227a0
New NetBSD/sparc GDB native dependent module, cloned from the new
...
sp64nbsd-nat.c. (new-toolchain was using the SunOS 4 native module!)
2001-12-11 04:03:55 +00:00
cef2225213
Correct a warning message.
2001-12-11 03:59:52 +00:00
ed865aec36
Make absolutely sure that MACHINE is no in the environment when
...
the linker scripts are generated.
2001-12-11 03:56:24 +00:00
4cb0691e2a
Set G_EMUL to elf32lmip.
2001-12-11 03:55:47 +00:00
b149da874b
Clone from mipseb.mk
2001-12-11 03:45:06 +00:00
cebf842aa6
Update for changes to sp64nbsd-nat.c
2001-12-10 23:19:59 +00:00
02be0ec37b
* Massive overhaul, including sharing the code that supplies registers
...
with both the inferior and core targets.
* Add support for ELF core files.
Similar changes for 32-bit sparc forthcoming.
2001-12-10 22:43:34 +00:00
09c0648a6e
Fix a typo in fetch_core_registers() which caused the integer regs
...
to get scribbled over.
2001-12-10 17:52:51 +00:00
b44fadc911
Add mipsel gdb build framework from mipseb. Compile-tested only.
2001-12-10 06:32:45 +00:00
28cc8c307b
Add G_GCOV_OBJS so gcov compiles.
2001-12-10 06:16:01 +00:00
ef3e78deb9
* Clean up the way registers are supplied to the debugger proper.
...
* Add support for ELF core files.
2001-12-09 23:30:58 +00:00
58b0ec8af6
* Clean up the way registers are provided to the debugger proper.
...
* Add support for ELF core files.
2001-12-09 23:29:47 +00:00
ecd90c39d1
Add support for ELF core files.
2001-12-09 23:26:51 +00:00
24ae1eda13
Add support for NetBSD-style ELF core file notes.
2001-12-09 23:24:34 +00:00
e40269dc73
Define HAVE_SSE_REGS.
2001-12-08 07:34:40 +00:00
56e14dc08b
Add a fetch_kcore_registers() function.
...
Pasted from our m68k's gdb.old source.
Fixes an m68k new-toolchain build problem initially reported by
Americ Vincent on tech-toolchain.
2001-12-07 22:12:29 +00:00
8e9f3cf335
Account for possible alignment space before the exception table pointer when
...
dealing with the "eh" frames
2001-12-07 02:41:13 +00:00
39faa9cf1e
Make sure the reloc for __EXCEPTION_TABLE__ in the "eh" exception frames is
...
fully aligned for the given arch. The sparc64 ld can't handle unaligned
relocs.
2001-12-07 02:40:36 +00:00
3ec17be693
Applied a strength-reduction patch from gcc-current. The patch
...
is in their revision 1.186, from schwab@suse.de , and said:
Don't call reg_used_between_p if the insn from BL2 is after
the insn from BL.
This fixes a cc1 SEGV on sys/dev/scsipi/ch.c rev 1.48 under -O2 or -Os,
seen on m68k and vax.
2001-12-06 18:50:34 +00:00
b28234c5b3
Catch up to the thorpe-o-tiller:
...
| Move solib.o from TDEPFILES to NATDEPFILES (solib.c requires target
| headers, namely <link_elf.h>).
|
| Fixes build of cross-gdb.
2001-12-06 12:31:16 +00:00
4cac6e8609
* Overhaul:
...
* move the code that supplies the integer and FP registers into
separate functions, rather than duplicating the code for the
ptrace and core file cases.
* Use supply_register() rather than just copying directly into
the register array and calling registers_fetched(). This way,
only the registers actually supplied are marked as valid within
the debugger.
* Add support for SSE/SSE2 registers via the PT_{GET,SET}XMMREGS
ptrace(2) request.
(Blocked on the FSF assignment clerk for feeding this back to
the master GDB sources.)
2001-12-06 02:07:03 +00:00
af3c956093
Make sure to strip {,_}[A-Z]* from NetBSD release names as well, so we get
...
OS as netbsd and not netbsdZ or netbsd_ALPHA.
2001-12-05 22:37:40 +00:00
7919399e4a
Since gprof builds on mips platforms happily, add a mips*-*-netbsd* case
...
that doesn't add it to noconfigdirs.
2001-12-05 05:56:57 +00:00
9307d1bdb2
Add toolchain2netbsd generated files for gdb build on mipseb.
2001-12-05 05:50:43 +00:00
9b61c2acc2
Fix up `netbsdY' or `netbsdZ' in various places where toolchain2netbsd
...
stripped netbsd1.5[YZ] to netbsd[YZ]. toolchain2netbsd should probably
be whacked to DTRT as well.
2001-12-05 05:49:41 +00:00
49df24a942
Add MIPS (both target and host) support to the NEW_TOOLCHAIN GDB, based on
...
the 4.17 NetBSD support from our tree. Original port by Chris Sekiya, with
minimal tweaks and cleanups by me (mainly: build bi-endian by default, add
NetBSD kcore support back).
2001-12-05 05:31:44 +00:00
9bf1f40cf9
Back out replacing gawk by nawk - James Chacon already fixed gawk for
...
sparc64.
Sorry, next time I'll catch up with mails first.
2001-12-03 22:28:19 +00:00
ea1d800137
Hack: do not build gawk on sparc64 - it is known to not work when compiled
...
with the new toolchain.
2001-12-03 22:14:09 +00:00
d08eaff246
While gcc may automatically add -fexecptions to c++ code it will only do that
...
for files named .cc or .C. _eh gets generated into a .c file so we need
explicit rules for it's targets (.o .po and .so) to compile it correctly.
Without this exceptions just plain don't work. Nothing ever gets caught.
2001-12-02 12:23:52 +00:00
dad5e6ef6d
Add ${CONFIG_SHELL-/bin/sh} in front of all calls to $ac_config_sub.
...
Makes sure things don't break when execute permission doesn't exist
2001-12-02 04:52:41 +00:00
e134e4e037
Add sh in front of all calls to move-if-change as it might no have execute
...
permission turned on
2001-12-02 04:10:11 +00:00
3508f7583d
Need -msoft-quad-float on sparc64 as double->int promote to quad math.
2001-12-02 03:06:55 +00:00
23e8627939
Fix test -r to test -x typo.
2001-12-02 02:58:51 +00:00
b4b165d516
Add _initialize_ser_tcp
2001-11-29 18:02:00 +00:00
6da382e0f0
add "-big" options for little endian
2001-11-29 09:24:24 +00:00
c32284d957
Add ser-tcp.o (manually; it was a simple change).
2001-11-29 08:36:14 +00:00
642335f1b2
Add i386nbsd-tdep.o (added manually; it was a simple change).
2001-11-29 08:35:09 +00:00
20241f1e3d
Add ser-tcp.o to XDEPFILES so that "target remote host:port" works,
...
like GDB on other NetBSD hosts.
2001-11-29 08:24:21 +00:00
5715014189
Move solib.o from TDEPFILES to NATDEPFILES (solib.c requires target
...
headers, namely <link_elf.h>).
Fixes build of cross-gdb.
2001-11-29 08:23:26 +00:00
3de3b8c207
- Split some target-dependent stuff for i386-netbsd out of i386nbsd-nat.c
...
and place it in i386nbsd-tdep.c (new file).
- Move solib.o from TDEPFILES to NATDEPFILES (solib.c requires target
headers, namely <link_elf.h>).
Fixes build of cross-gdb pointed at i386--netbsd target.
2001-11-29 08:21:48 +00:00
8eb663859b
Make the .cc->NULL transform do nothing (so that "exception.cc" doesn't
...
get compiled into "exception" during "make includes").
2001-11-28 14:29:13 +00:00
d5533f8e6c
PIC me! PIC me! (libgcc_pic.a)
...
...And while we're at it, add a profiled libgcc too.
Use the "generate .c files and let <bsd.lib.mk> sort it out" method
for compiling these libraries. Only one real divergence (-fexceptions)
existed, but exceptions are turned on for C++ code by default in gcc
2.95.3, so this option was redundant anyway.
2001-11-28 04:39:55 +00:00
0aba719980
A few things to make r/o source trees work that might have timestamps on the
...
dist .y and .c files reversed.
1. Move the .y.c and other assorted implicit rule overrides out of Makefile.inc
and into local Makefile's. The system Makefile (bsd.sys.mk) sets up .l.c and
.y.c rules so unless these come after all inclusions they just get ignored.
2. Add @true as the command for any of the rule overrides. Otherwise make
still bails complaining about not knowing how to build the requisite .c or
.h file.
This obviously wasn't tested before as it couldn't have worked as-is.
2001-11-26 18:19:47 +00:00
84392553e1
Remove special-case for ARM.
2001-11-26 00:02:40 +00:00
87bbb48244
Put solib.o back in NATDEPFILES; gdb really drives me crazy sometimes.
2001-11-23 22:08:20 +00:00
1fd7eeefcd
"than" instead of "then".
2001-11-21 19:14:19 +00:00
68c998d0d9
sync with 20010228-pl08
2001-11-20 03:58:40 +00:00
4f1d006b34
postfix-20010228-pl08
2001-11-20 03:52:29 +00:00
273a0d13f3
cleanup leftover of IPv6 patch
2001-11-20 03:50:49 +00:00
21abbf17cd
Add _initialize_armnbsd_nat() (didn't bother re-running the script;
...
this was a pretty simple manual change).
2001-11-20 02:59:46 +00:00
06cf8784f0
Add _initialize_armnbsd_nat(), which registers our core file
...
handlers. Whee, can fetch registers from core files now.
2001-11-20 02:58:31 +00:00
4a4183056d
Back out part of previous; needs more thought as to what to do
...
wrt. 26 vs 32 bit for kcore.
2001-11-20 02:41:14 +00:00
5bf7d42e9c
Move solib.o to TDEPFILES. Add kcore-nbsd.o to NATDEPFILES, -lkvm
...
to NAT_CLIBS.
2001-11-19 22:17:42 +00:00
thorpej