40127a027d
Add definition of librefuse.
2007-05-16 06:48:41 +00:00
7b1e89b840
Add LOADLIBES= -lkvm - it's needed when someone(tm) feeds this upstream.
...
src/gnu/usr.bin/gdb6 and mknative should probably pay attention to
LOADLIBES.... one day.
2007-05-15 17:49:08 +00:00
4a58254657
Reran mknative for kvm target support.
2007-05-15 15:44:40 +00:00
cdfcd42972
target kvm support for amd64
2007-05-15 15:40:49 +00:00
3649c80dc2
Fix LP64 issue with invalid register names. When printing a register name,
...
look in reg_renumber if the register >= FIRST_PSEUDO_REGISTER.
Add code to not use movc3 for small fixed (<= 48 byte) moves. Instead
expand them to the proper series of mov[qlwb] instructions.
2007-04-20 16:30:32 +00:00
e249080b64
Regen: remove sh5 support from sh3 tools.
2007-04-20 11:13:23 +00:00
119f6e61f7
Do not include sh64 support into sh*-netbsdelf* targets unless
...
specifically requested with sh5* or sh64*.
2007-04-20 11:09:00 +00:00
f93b326c17
Deal with symbol forced to be local (by use of .hidden or by linker version
...
files).
2007-04-19 19:50:59 +00:00
517c8a8b40
Make movmemhi insn pattern use "o" constraint to avoid codegen bugs.
...
Fix some non-use of MEM_P, REG_P, CONST_INT_P.
2007-04-18 22:55:24 +00:00
d96c1bd9b7
At lower optimization levels, constants can tricle to subdi3. Deal with it.
2007-04-14 20:43:03 +00:00
e449ba3363
Change tst<mode> pattern to use nrmT for constraints instead of g.
2007-04-13 20:02:42 +00:00
83e1a80c5e
escape Rv as it conflicts with .Rv macro
2007-04-13 18:20:48 +00:00
4a9a0814a6
Change G_ENABLE_SHARED to yes.
2007-04-12 20:56:16 +00:00
c9e6e23717
If possible, adjust extzv/insv to not cross int boundaries.
2007-04-11 02:21:07 +00:00
0606d1948b
when pic, symbol [ + offset ] + reg is indexed so it's mode dependent.
...
Make sure we indicate that. (fixes the as bug)
2007-04-09 03:44:14 +00:00
2d3546bb65
Fix a optimize_size problem in the correct (and smaller) manner.
2007-04-08 10:32:42 +00:00
23c93d0392
Remove support for NetBSD/{,evb}sh5.
2007-04-08 09:56:02 +00:00
5764a76889
Remove support for NetBSD/{,evb}sh5.
2007-04-08 09:35:21 +00:00
768e321a24
Switch back to mnegl hi, mnegl lo, sbwc and prevent split_quadword_operands
...
from using POST_INC in the case of negation. Fix reversal of operands in
-Os use of ashq.
2007-04-08 03:07:23 +00:00
2c37c6c8f1
Fix a problem with -Os.
2007-04-07 22:50:27 +00:00
43a709f886
2006-08-24 Richard Guenther <rguenther@suse.de>
...
* builtins.c (fold_builtin_classify): Fix typo.
2007-04-07 06:13:15 +00:00
4fab8ae973
Fix addition of negative 64bit constants. Don't optimize the instructions
...
too much otherwise we might use some that don't affect the carry bit. Make
sure we are using paired instructions (add/adwc, sub/sbwc).
2007-04-06 22:46:36 +00:00
5db28f425f
When mova[lq] to a push operand, do a pusha[lq] instead.
2007-04-06 20:50:33 +00:00
4af7958221
Fix 64-bit negation.
2007-04-06 20:49:02 +00:00
166737735f
Describe Lk and Mt. From Brad Harder in PR 36126.
2007-04-06 17:05:18 +00:00
086f0329dc
Fix constraints on ffs.
2007-04-02 16:45:39 +00:00
20feb5b064
Fix cut-and-pasto.
2007-04-02 16:44:31 +00:00
831f4686c1
Get rid of old unused constraints.
2007-04-02 16:44:17 +00:00
abe5cdbc17
Add __builtin_ffs support.
2007-03-31 23:12:37 +00:00
deb622ec5b
Final step. Turn on generation of PIC code. Full release build builds and
...
works.
2007-03-31 05:55:11 +00:00
dec8719ee4
For nonimmediate operands of SImode, don't use "g" anymore, use "nrmT" instead.
...
"g" matches just about anything including SYMBOL_REF, CONST, LABEL_REF which
should not be operands for most instructions in PIC mode. (movsi can handle
then and addsi3 can handle them in a few limited cases).
2007-03-31 01:23:26 +00:00
aa3062f197
Step 2. Produces PIC code but doesn't satisfies the constraints needed
...
by userland. (external symbols can still be indirected and relocs for
symbol + offset are emitted).
2007-03-31 00:59:47 +00:00
57ad7b9e42
Use HOST_WIDE_INT where appropriate. Cleanup split_quadword_operands
2007-03-30 22:03:28 +00:00
f775e4410d
Enable new quadmove code. Only use mova[lq] instead of ashl when
...
!optimize_size. When optimize_size is on, try to use ashl if possible
if setting a 6bit unsigned quantity in the word.
2007-03-30 22:02:26 +00:00
120d27ab08
Add symbolic_operand (matches const, symbol_ref, label_ref).
2007-03-30 21:25:01 +00:00
1336eda547
Remove split_quadword_operands
2007-03-30 21:24:03 +00:00
9e311d116b
Simplify the address_operand patterns. Use gcc's macros and split between
...
push and mov addr patterns.
2007-03-30 21:23:42 +00:00
d18d7c0fc4
Fix a few missing REG_P, use symbolic_operand instead of testint CONST/SYMBOL_REF/LABEL_REF, make split_quadword_operands static, don't pass the insn just the rtx code for the insn
2007-03-30 21:15:24 +00:00
58ad121651
Step 1 of getting gcc to generate VAX PIC code again. These steps are being
...
committed in "smallish" steps. This step incorporates the switch to MEM_P,
REG_P, and CONST_INT_P. Use bool/true/false where appropriate. PRINT_OPERAND
moves from being a large macro in vax.h print_operand in vax.c. Fix rtx cost
for a constant of 0. This eliminates unneeded moves when setting to 0 would
be fine.
Lastly, include completely new (on by default) code for DImode move, addition,
and subtract. This code is significantly faster and smaller that what existed
before.
2007-03-30 20:25:46 +00:00
7457e904c0
Add CONST_INT_P
2007-03-30 19:47:19 +00:00
e43d142e40
Steal code from tc-sparc.[ch] to implement a vax specific "cons" routine.
...
Add a %pcrel{32,16,8}(exp) special which emit a PC32 relocation to exp.
This will be used by the gcc dwarf code to generic .eh_frame sections which
are read-only and can be put in the text PT_LOAD.
2007-03-16 22:16:12 +00:00
02f41de9c1
Don't emit PLT entries for PC32 entries not in a code section.
...
Don't emit PC32 relocations in shared libraries if the relocation is not in
a section with the CODE attribute. (This is for DWARF2).
2007-03-16 22:12:11 +00:00
c50630ea67
Fix LP64 bug.
2007-03-10 23:23:07 +00:00
2018fad37d
Honour ${CPUFLAGS}
2007-03-09 04:40:38 +00:00
e274239983
regenerate everything with fixed c++ math bits.
2007-03-01 01:57:15 +00:00
3d26910b10
sun2 mknative output for gdb6.
2007-02-28 08:12:13 +00:00
15e7f1810b
Pass the LWP of the ptid in PT_{GET,SET}REGS calls.
...
Pulled across from the changes to gdb5.3.
2007-02-26 23:11:01 +00:00
ce75a0ec7e
regen after math.h change - now we've got _GLIBCXX_USE_C99_MATH
2007-02-26 11:57:52 +00:00
c0f2a403cd
Pass the LWP of the ptid in PT_{GET,SET}REGS calls.
...
Pulled across from the changes to gdb5.3.
2007-02-24 13:05:18 +00:00
d6172f381e
Whitespace
2007-02-24 13:01:34 +00:00
dcad5cdb82
Applies the changes made in gdb 5.3 to support pthread debugging.
...
Fixes part of PR/35540.
2007-02-24 12:36:27 +00:00
493edcfdc7
improve on TARGET_LIBC_PROVIDES_SSP test suggested from phone.
2007-02-23 21:31:13 +00:00
fd090e47e8
rerun mknative (disabling sim).
2007-02-19 18:30:58 +00:00
13bb388148
disable sim for mips until someone adds the rest of the build framework for it.
2007-02-19 18:26:22 +00:00
ae4967aaae
bring over local mods from gdb5:
...
- use the right LWP ID with ptrace.
- implement single stepping.
2007-02-19 18:22:04 +00:00
07f5c15ae5
Enable sdiff(1) in usr.bin, disable GNU sdiff(1).
...
lists seems to be compatible.
2007-02-18 22:44:44 +00:00
592d6d615c
Fix MKDEBUGLIB build.
2007-02-16 16:34:17 +00:00
10527a675c
regen after math.h change - now we've got _GLIBCXX_USE_C99_MATH
2007-02-07 16:52:31 +00:00
310805bbe6
regen after math.h change - now we've got _GLIBCXX_USE_C99_MATH
2007-02-06 17:32:29 +00:00
9cecbd0179
Merge postfix-2.3.7
2007-02-05 17:56:11 +00:00
231b0ce3a6
postfix 2.3.7
2007-02-05 17:36:15 +00:00
87cc82cf9b
postfix 2.3.7
2007-02-05 17:35:53 +00:00
bb1029ffc1
Don't mark 0 length arrays as being too small for stack protection.
2007-01-27 01:27:29 +00:00
b5d2193e6a
Add NetBSD-1.3.3 and FreeBSD-6.1 for hashinit(9).
2007-01-23 22:26:06 +00:00
fb3b023826
Correct a comment.
2007-01-20 10:54:44 +00:00
533e5fb937
I don't spell "puffs" with allcaps (except in macro names, har har),
...
so uncapsize it from here also
2007-01-19 20:04:39 +00:00
ba85386518
Apply an iffy heuristic to detect a valid switchframe on the stack and
...
extract the register state from this for the live kernel case. If there
is no switchframe then use the frame pointer to get enough state for crash
dump case.
More information needs to be saved by savectx to avoid this mess.
Should fix PR/35118
2007-01-18 18:15:02 +00:00
b2d62876b4
regenerate these files via mknative.
...
XXX: gcc auto-host.h generation is still broken and turns off
XXX: gas "comdat" support. i have not commited these files..
2007-01-13 09:26:59 +00:00
80ab5c909f
fix the list of headers to check for on netbsd
2007-01-13 08:30:13 +00:00
3677759599
Deal with lex and yacc generated files for gdb in the same way as gcc.
...
That is, use the files supplied with the distribution and never attempt
to rebuild them.
Should fix PR/35271
2007-01-12 13:24:30 +00:00
fb1bedf6c8
bump NetBSD version
2007-01-11 07:19:06 +00:00
d84579c1c7
merge GCC 4.1.2-20070110.
2007-01-11 06:59:53 +00:00
d4afbdede5
import GCC-4.1 branch from 20070110 (revision 120647). this fixes the
...
44 GCC PR's listed below (some have already been applied to NetBSD GCC)
and at least one NetBSD PR:
PR bootstrap/28400
PR c++/27369
PR c/25795
PR c/25993
PR c/29092
PR c/29736
PR c/30360
PR debug/26964
PR libstdc++/11953
PR middle-end/21032
PR middle-end/26306
PR middle-end/27826
PR middle-end/28116
PR middle-end/29241
PR middle-end/29250
PR middle-end/29584
PR middle-end/29695
PR middle-end/29753
PR middle-end/30286
PR rtl-optimization/25514
PR rtl-optimization/27736
PR rtl-optimization/27761
PR rtl-optimization/28970
PR rtl-optimization/29631
PR rtl-optimization/29797
PR target/18553
PR target/24036
PR target/29114
PR target/29319
PR target/29377
PR target/29449
PR target/30039
PR target/30173
PR target/30185
PR target/30230
PR tree-opt/28545
PR tree-opt/29788
PR tree-opt/29964
PR tree-optimization/27891
PR tree-optimization/28888
PR tree-optimization/29581
PR tree-optimization/29610
PR tree-optimization/29637
PR tree-optimization/30212
2007-01-11 02:52:39 +00:00
79780a5fbb
import GCC-4.1 branch from 20070110 (revision 120647). this fixes the
...
44 GCC PR's listed below (some have already been applied to NetBSD GCC)
and at least one NetBSD PR:
PR bootstrap/28400
PR c++/27369
PR c/25795
PR c/25993
PR c/29092
PR c/29736
PR c/30360
PR debug/26964
PR libstdc++/11953
PR middle-end/21032
PR middle-end/26306
PR middle-end/27826
PR middle-end/28116
PR middle-end/29241
PR middle-end/29250
PR middle-end/29584
PR middle-end/29695
PR middle-end/29753
PR middle-end/30286
PR rtl-optimization/25514
PR rtl-optimization/27736
PR rtl-optimization/27761
PR rtl-optimization/28970
PR rtl-optimization/29631
PR rtl-optimization/29797
PR target/18553
PR target/24036
PR target/29114
PR target/29319
PR target/29377
PR target/29449
PR target/30039
PR target/30173
PR target/30185
PR target/30230
PR tree-opt/28545
PR tree-opt/29788
PR tree-opt/29964
PR tree-optimization/27891
PR tree-optimization/28888
PR tree-optimization/29581
PR tree-optimization/29610
PR tree-optimization/29637
PR tree-optimization/30212
2007-01-11 02:42:35 +00:00
b0b8ac17fb
import GCC-4.1 branch from 20070110 (revision 120647). this fixes the
...
44 GCC PR's listed below (some have already been applied to NetBSD GCC)
and at least one NetBSD PR:
PR bootstrap/28400
PR c++/27369
PR c/25795
PR c/25993
PR c/29092
PR c/29736
PR c/30360
PR debug/26964
PR libstdc++/11953
PR middle-end/21032
PR middle-end/26306
PR middle-end/27826
PR middle-end/28116
PR middle-end/29241
PR middle-end/29250
PR middle-end/29584
PR middle-end/29695
PR middle-end/29753
PR middle-end/30286
PR rtl-optimization/25514
PR rtl-optimization/27736
PR rtl-optimization/27761
PR rtl-optimization/28970
PR rtl-optimization/29631
PR rtl-optimization/29797
PR target/18553
PR target/24036
PR target/29114
PR target/29319
PR target/29377
PR target/29449
PR target/30039
PR target/30173
PR target/30185
PR target/30230
PR tree-opt/28545
PR tree-opt/29788
PR tree-opt/29964
PR tree-optimization/27891
PR tree-optimization/28888
PR tree-optimization/29581
PR tree-optimization/29610
PR tree-optimization/29637
PR tree-optimization/30212
2007-01-11 02:31:47 +00:00
f5f2c9b363
Updating for the new Zaurus port as per the new-port checklist.
2007-01-05 01:26:30 +00:00
7da8f89559
Add ada-exp.c and c-exp.c to CLEANFILES.
...
This was forgotten in rev. 1.5.
2007-01-01 13:09:54 +00:00
9db5d6d8b8
Resolve conflicts.
2006-12-21 02:56:37 +00:00
0225a7dd90
postfix-2.3.5
2006-12-21 02:27:16 +00:00
9b573944b4
2006-12-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
...
PR target/30039
* pa.md (high:DI and lo_sum:DI): Handle 64-bit CONST_INTs in 32-bit
patterns. Correct length of high:DI instruction sequence.
2006-12-10 00:19:32 +00:00
a3f1a799dd
apply part of gcc SVN rev 112421 (for building on solaris):
...
* config.gcc (sh*-*-*): Don't use c-c ranges for tr.
2006-12-09 21:59:50 +00:00
46a07fd83d
Update code for recognition of signal trampolines to the new "setcontext"
...
type, and update register offsets for ucontext/mcontext.
Now a backtrace crossing a signal handler invocation works.
Approved by christos.
2006-12-07 13:38:19 +00:00
a85304c52e
Add a pid to filename conversion routine for all non-i386 platforms and
...
create the mknative output in some instances. arm, ppc, and sparc64 are
the only other ones using GDB 6 at this point.
Compile tested only.
2006-12-06 18:25:29 +00:00
fd2ea8ece6
kill statck protector warning completely because more files use alloca than
...
then ones that don't.
2006-12-03 18:17:36 +00:00
1ef246e307
Fix SSP build for the poor archs that have not converted yet.
2006-12-03 18:13:23 +00:00
d14ca40433
arch/sh3e{b,l} files for gdb6
2006-12-02 01:20:40 +00:00
7ec58a9280
Do not include sh64 support into sh*-netbsdelf* targets unless
...
specifically requested with sh5* or sh64*.
2006-12-02 01:16:34 +00:00
0c5111b125
Hide sh5 stuff under #ifdef BFD64, so that we can build with 32-bit
...
support only.
2006-12-02 01:13:53 +00:00
3254d721de
- add kernel frame unwinding support (copied from i386obsd-tdep.c)
...
- add a nasty hack to recognize elf kernels which do not have a PT_NOTE
as NetBSD binaries.
2006-12-02 00:46:06 +00:00
d6defbabbf
pull in more from upstream CVS: nuke on-disk sorting completely
...
(It didn't work correctly, thanks to Joerg Sonnenberger for the hint.)
2006-12-01 18:21:04 +00:00
afe5425679
pull patches from upstream CVS:
...
-unsafe tempfile creation (CVE-2005-3011)
-buffer overflow (CVE-2006-4810)
2006-12-01 16:54:22 +00:00
d588ed2b2f
Move the .WAIT to after sim, patterned after gdb53 and to try to fix
...
the various powerpc parallel build problems exposed by our autobuilds.
2006-11-29 15:18:10 +00:00
80c18fce28
Allow ada-exp.c and c-exp.c to be built when using a read-only source tree.
2006-11-28 13:44:52 +00:00
f54257e103
fetch kcore registers correctly.
2006-11-26 05:40:07 +00:00
7a47f15696
gcc 4 outputs AT_location attributes which are not blocks. Prevent core-dumping
...
by not trying to dereference non block attributes as block.
2006-11-26 04:45:39 +00:00
e5bde12f63
s/lsect->name/lsect->section->name/g in DEBUG code, fixes MKDEBUGLIB builds.
2006-11-25 17:53:27 +00:00
f509028063
Provide a nbsd_pid_to_exec_file to assist with attach in a similar way
...
to the change I made to gdb 5.3.
Use on i386. Others to follow.
2006-11-25 16:38:51 +00:00
dc5413fadf
More fixes from mknative re-run.
2006-11-25 16:24:42 +00:00
4e99498a2e
Various fixes from mknative re-run.
2006-11-25 16:22:59 +00:00
d6e38a90f8
Pull across the gcc fixes for the ICEs seen when cross-compiling hp700 on
...
64bit hosts.
- gimpy's fix has been done differently when fixing gcc
target/29114
- the second is one I debugged with Dave Anglin's help. The fix
is from Dave.
There still seem to be codegen bugs, however.
Bump version to NetBSD nb3 20061125
OK'd by mrg.
2006-11-25 10:05:43 +00:00
agc