Konstantin Belousov
f6546e27ed
Implement the base code to fetch x86/xmm state on x86. Offsets to be filled.
2010-04-10 00:40:39 +03:00
Konstantin Belousov
2c50c95cde
Correct arguments for Debug().
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Shut up warning by using the cast.
2010-04-10 00:38:54 +03:00
Arun Sharma
d1676f192e
Fix warnings on 32 bit x86
2010-04-08 03:12:05 -07:00
Arun Sharma
caa6095aec
Fix compile errors on Linux
2010-04-07 19:59:06 -07:00
Konstantin Belousov
ad6b2f94b9
Fix tests for PTRACE_* and PT_*.
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Submitted by: Arun Sharma
2010-04-05 23:19:03 +03:00
Konstantin Belousov
979af4502f
Move local_resume to os-specific file.
2010-04-05 23:00:27 +03:00
Konstantin Belousov
0dbeeeb08d
Move uc_addr to os-specific file
2010-04-05 22:42:23 +03:00
Konstantin Belousov
79d012348d
Move get_scratch_loc() to os-specific file.
2010-04-05 22:22:55 +03:00
Konstantin Belousov
aeee03dd74
Reduce diffs to master
2010-04-05 16:28:46 +03:00
Konstantin Belousov
ccc0ae665b
More move of osdep code.
2010-04-05 16:25:36 +03:00
Konstantin Belousov
a40641f326
Trim spaces
2010-04-05 16:25:20 +03:00
Konstantin Belousov
fd88f41818
Merge remote branch 'origin/master' into freebsd
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Conflicts:
src/x86/Gis_signal_frame.c
src/x86/Gstep.c
src/x86_64/Gis_signal_frame.c
src/x86_64/Gstep.c
2010-04-05 16:14:50 +03:00
Arun Sharma
8e53e62db9
Refactor os specific code for x86 (both 32 and 64 bit).
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Move Linux specific code into ${arch}/Gos-linux.c
2010-04-04 16:46:13 -07:00
Konstantin Belousov
459b2a5ba8
Normalize test code
2010-04-04 17:09:33 +03:00
Konstantin Belousov
980ccffe9e
Merge remote branch 'origin/master' into freebsd
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Conflicts:
src/x86/Gis_signal_frame.c
2010-04-04 12:44:10 +03:00
Konstantin Belousov
8fa95f347e
Simplify the check for ptrace operations.
2010-04-04 12:39:28 +03:00
Konstantin Belousov
601919e2f8
Update FreeBSD notes.
2010-04-04 12:39:16 +03:00
Konstantin Belousov
7169958221
Add some notes about FreeBSD.
2010-04-04 12:03:15 +03:00
Konstantin Belousov
574d32a829
malloc.h is not needed.
2010-04-04 11:59:31 +03:00
Konstantin Belousov
6e07e94d5d
Revert "Test for malloc.h."
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This reverts commit 22b17269cf
.
2010-04-04 11:57:57 +03:00
Arun Sharma
2b7ca45acc
Fix handling of SA_SIGINFO frames on 32 bit x86
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Submitted by: Arne de Bruijn <mail@arnedebruijn.nl>
2010-04-03 16:49:18 -07:00
Konstantin Belousov
22b17269cf
Test for malloc.h.
2010-04-03 23:34:33 +03:00
Konstantin Belousov
bd2798805a
Reformat os-freebsd.c.
2010-04-03 23:29:28 +03:00
Konstantin Belousov
5715d912f4
Make setjmp/longjmp work at least on FreeBSD/amd64.
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FreeBSD-supplied setjmp() saves incremented stack pointer into jmpbuf.
I have no idea whether siglongjmp ever worked on amd64, since
UNW_NUM_EH_REGS == 2 and abort at siglongjmp.c:81 is firing.
2010-04-03 19:02:43 +03:00
Konstantin Belousov
31ece3eaa1
Fix setcontext for amd64 freebsd
2010-04-03 18:28:31 +03:00
Konstantin Belousov
ad97600f75
Correct the configure check for -ldl.
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Submitted by: Arun Sharma <aruns@google.com>
2010-03-31 23:01:46 +03:00
Konstantin Belousov
9bb9c972e6
Merge with origin/master
2010-03-31 16:01:38 +03:00
Arun Sharma
6203f1cd0f
Cleanup a mapped elf image.
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Without this, we end up with mmap leaks. Thanks to Humberto Abdelnur
for suggesting this.
2010-03-26 15:54:14 -07:00
Arun Sharma
7bd264e292
Fix up what looks like an unintentional semi colon.
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Thanks to Lassi Tuura for noticing it.
2010-03-23 10:37:21 -07:00
Konstantin Belousov
8a75ba971a
Signal trampoline on amd64 for ia32 is special.
2010-03-13 21:26:50 +02:00
Konstantin Belousov
e51429280b
Handle error return from is_signal_frame
2010-03-13 20:31:12 +02:00
Konstantin Belousov
e9cd30040e
Move x86 porting further.
2010-03-13 20:28:12 +02:00
Konstantin Belousov
71c4161247
Remove extra empty line
2010-03-13 18:33:22 +02:00
Konstantin Belousov
bdee34d766
Jump buffer indices for FreeBSD/x86.
2010-03-13 16:48:14 +02:00
Arun Sharma
d3ddc9b96b
Cap the runtime for rs-race
2010-03-10 22:57:43 -08:00
Arun Sharma
f8a15e9679
Fix a couple of test breakages on x86_64
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setcontext() now restores the signal mask. Also remove a check
in the test that doesn't seem to be valid.
2010-03-10 22:52:12 -08:00
Arun Sharma
24112f6d9b
Fix some test failures on x86_64 on distros with small default stacks.
2010-03-10 21:13:26 -08:00
Konstantin Belousov
a6b23dcb0c
Add partial implementation for is_signal_frame for i386.
2010-03-11 00:50:40 +02:00
Konstantin Belousov
54f8b2fdbe
Fill real offsets for freebsd
2010-03-11 00:02:24 +02:00
Konstantin Belousov
d737709640
Close #if
2010-03-11 00:02:11 +02:00
Konstantin Belousov
47dcc89457
Remove unneeded braces
2010-03-10 23:51:59 +02:00
Konstantin Belousov
3b026a7ed8
Fix i386 distinctions between freebsd and linux for mcontext.
2010-03-10 23:51:09 +02:00
Konstantin Belousov
bb41eba56c
FreeBSD/i386 port. get/setcontext need further work
2010-03-09 18:01:25 +02:00
Konstantin Belousov
c61e0b932c
Add sys/types.h for x86.
2010-03-09 17:37:52 +02:00
Konstantin Belousov
71cbdc697f
Provide real values for jmpbuf offsets for FreeBSD
2010-03-08 21:49:38 +02:00
Konstantin Belousov
9f79621a29
Enough for now for ptrace backend
2010-03-08 20:55:50 +02:00
Konstantin Belousov
752ce15c4f
Preliminary version of freebsd syscall unwinder
2010-03-08 19:45:54 +02:00
Konstantin Belousov
c1b1c10cfc
Fix memory leak on error
2010-03-08 18:48:27 +02:00
Konstantin Belousov
4b3ca293bf
Fix PT_SYSCALL ignoring of ip
2010-03-08 17:01:31 +02:00
Konstantin Belousov
89e1df2d32
Fix _UI_siglongjmp_cont name
2010-03-08 15:55:29 +02:00