572591cbe8
Update some comments.
2008-01-25 12:35:48 +00:00
78a1d02a15
Catch up with changes so that kernel frame unwinding works again.
2008-01-18 16:07:22 +00:00
1bd2744b54
Add bsd-kvm.o.
2008-01-13 12:40:26 +00:00
ca99a9496c
Add AMD64_R9_REGNUM through AMD64_R14_REGNUM.
2008-01-13 10:54:47 +00:00
8af98e5f70
Add NetBSD/arm32 kvm support.
...
Nearly 10 years later... PR/5667 can be closed.
2008-01-12 20:55:12 +00:00
3410bbd575
Add NetBSD/hppa support to gdb.
...
Not enabled yet.
2008-01-10 21:43:55 +00:00
ee83c29560
Disable parallel make, because the interaction between the
...
$(am__ELCFILES) and elc-stamp targets is extremely unfriendly to
parallel make. More details in a comment in the file.
2008-01-07 15:17:04 +00:00
8591a31346
Apply my fix to bfd so that correct unwind entries are generated for the
...
kernel.
This has been applied to binutils -current with this ChangeLog entry.
2007-12-28 Nick Hudson <nick.hudson@dsl.pipex.com>
* elf32-hppa.c (hppa_record_segment_addr): Locate the segment
containing the section using the segment map, rather than guessing
based upon the section's vma and file position.
2007-12-29 14:49:06 +00:00
20aefaf533
Improve signal trampoline support by recognising trampolines from previous
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releases.
2007-12-04 08:38:14 +00:00
171c97657b
Add RCS Id. Use An, Aq. Prepare for HTML output.
2007-12-02 19:23:53 +00:00
ad37bd5da3
fix gcc bug #34130 (wrong multiplication with negative constants
...
inside abs()) which got some attention in the linux kernel mailing
list recently
2007-11-20 23:27:56 +00:00
ea7265c03e
First cut at hppa gdb support. Not enabled yet.
2007-11-18 12:45:25 +00:00
c1e4ee94be
Fix kernel profiling on HPPA.
...
- stop gcc emitting stuff that HPUX requires
- don't use splhigh() in MCOUNT_ENTER as a call to _mcount will be
generated at the moment. Disable interrupts in hardware instead.
- Fix _PROF_PROLOGUE to save/restore all the register args when calling
_mcount.
- Fixup LEAF_ENTRY to dtrt (I think) in the GPROF case.
- Provide LEAF_ENTRY_NOPROFILE and sprinkle its use where i) profiling
causes problems, e.g. trap handlers, and ii) where it just doesn't
make sense, e.g. start.
2007-11-12 12:58:10 +00:00
2872c55cb0
Add a hack to handle that the __stack_chk_fail_local call is not generated
...
properly for pic code; more explained in the code.
2007-09-15 16:24:06 +00:00
664366b805
Add a warning that prints the symbol that has the text reloc.
2007-09-15 14:35:34 +00:00
ad7967a461
Resolve conflicts
2007-08-02 08:26:18 +00:00
1f8ae20c33
Update Postfix to 2.4.5.
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2.4.2 through 2.4.5 include various build, milter, and other fixes.
2007-08-02 08:04:21 +00:00
39d5b9520a
Remove gdb 5.3 as nothing uses it now.
2007-06-21 12:51:06 +00:00
70d2e95cee
merge GCC 4.1-20070620.
2007-06-21 04:01:59 +00:00
f73a50514d
import GCC-4.1 branch from 20070620 (revision 125891). this fixes 78
...
GCC PR's listed below, and also fixes some netbsd PR's.
30370
C++/28988
C++/30016
C++/30168
C++/30221
c++/28999
c++/30536
c++/30847
c++/30852
c++/30895
c++/31074
c++/31449
c++/31517
c++/31806
c++/31809
c/31520
debug/29906
debug/30189
inline-asm/32109
libstdc++/28125
libstdc++/30586
middle-end/24427
middle-end/29683
middle-end/30313
middle-end/30364
middle-end/30433
middle-end/30473
middle-end/30729
middle-end/30761
middle-end/31448
middle-end/32285
objc/27438
objc/30479
other/27843
preprocessor/30468:
rtl-optimization/28011
rtl-optimization/28173
rtl-optimization/28772
rtl-optimization/29329
rtl-optimization/29599
rtl-optimization/30643
rtl-optimization/30787
rtl-optimization/30931
rtl-optimization/31691
target/18989
target/19087
target/25448
target/26090
target/28623
target/28675
target/29487
target/30289
target/30483
target/30848
target/31022
target/31123
target/31137
target/31245
target/31361
target/31380
target/31480
target/31582
target/31641
target/31701
target/31876
target/32163
tree-opt/30045
tree-optimization/26643
tree-optimization/26854
tree-optimization/26998
tree-optimization/27087
tree-optimization/29446
tree-optimization/29925
tree-optimization/30212
tree-optimization/30590
tree-optimization/30823
tree-optimization/31632
tree-optimization/32353
2007-06-20 22:55:47 +00:00
cb7051a0fc
Move puffs and refuse definitions to local override file.
2007-06-09 10:19:43 +00:00
47b1d7c5c4
Commit generated file after correcting to use the "standardized"
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variable for overriding SSP functionality location test.
2007-06-07 15:56:48 +00:00
678b5429b3
Instead of inventing a new environment variable to override the
...
SSP functionality location test, use gcc_cv_libc_provides_ssp instead,
as hinted by freza@ and uwe@.
2007-06-07 14:36:27 +00:00
20237a6fdb
Commit autoconf-generated file after modifying configure.ac to allow
...
override of the TARGET_LIBC_PROVIDES_SSP test.
2007-06-07 08:59:53 +00:00
bd8f620dfb
Modify the gcc configure script to allow override of the "target libc
...
has ssp functions built-in" test via the TARGET_LIBC_PROVIDES_SSP environment
variable, to allow us to configure a cross-compiler appropriately without
having to try to find out by looking in the target's source directory.
Tweak our build to tell gcc that the ssp bits are now in libc.
The native compiler appears to already think that the ssp bits
live in libc, so no change appears to be needed there.
The autoconf-generated configure script will be committed separately shortly.
2007-06-07 08:58:58 +00:00
86fd3cca3a
Fix gcc codegen bug that manifests during generation of stack
...
protector code for sh3. Details in gcc pr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32163
Author: kkojima
Date: Sun Jun 3 04:38:52 2007
New Revision: 125292
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125292
Log:
PR target/32163
* config/sh/sh.md (symGOT_load): Don't schedule insns when
the symbol is generated with the stack protector.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/sh/sh.md
2007-06-03 21:02:44 +00:00
8ed58e93b0
Search for void * as the type of the 3rd argument of ptrace.
2007-06-03 14:59:22 +00:00
68f37fd0aa
amd64nbsd_supply_pcb: as dumpsys() was changed to prepare switchframe,
...
always use switchframe. fixes a build problem after yamt-idlelwp.
update some comments. reviewed by Frank van der Linden.
2007-05-25 15:14:21 +00:00
4320602b61
back out previous, requested by wiz
2007-05-23 16:59:03 +00:00
c2c58c755b
mention libssp
2007-05-23 14:42:54 +00:00
2626a40999
Resolve import conflicts
2007-05-19 17:49:37 +00:00
a924864766
postfix 2.4.1
2007-05-19 16:27:18 +00:00
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
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
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
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
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
skrll