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Merge with v0.98.5.

Browse source 
2005/05/03 02:08:34-07:00 hp.com!davidm
(tests/Gtest-concurrent): Fail gracefully if we're unable to create the
	desired number of threads.  Note: unless strict accounting is
	enabled (/proc/sys/vm/overcommit_memory == 2), the program may fail
	with a SIGSEGV if it runs out of (stack) memory.

2005/04/07 19:22:33-07:00 hp.com!davidm
Make libunwind more friendly to GCC v4.

2005/04/07 19:20:22-07:00 hp.com!davidm
ia64: Fix two typos in Gscript.c which showed when compiling
	without atomic-ops support.

2005/04/07 12:19:38-07:00 hp.com!davidm
ia64: cache proc-info even for procedures which are never stepped over

This was an oversight that caused exception-handling to run a bit
slower than possible.  Specifically, the last procedure in an
exception-handling chain never got cached because it has only it's
proc-info inspected (to find the personality routine); the frame
was never stepped over (i.e., no script was ever built) and the info
never got into the cache.  This patch fixes the problem.

2005/03/31 14:45:30-08:00 hp.com!davidm
(tests/Gtest-exc): Make it buildable with the Intel compiler.

2005/03/31 13:29:44-08:00 hp.com!davidm
Merge wailua.hpl.hp.com:/home/davidm/src/unwind/libunwind-v0.98
into wailua.hpl.hp.com:/home/davidm/src/unwind/libunwind

2005/03/07 10:13:14-08:00 hp.com!davidm
Merge bk://unwind@bkbits.net/libunwind
into wailua.hpl.hp.com:/home/davidm/src/unwind/libunwind

2005/03/07 10:08:26-08:00 hp.com!davidm
x86-64: Make it work better.

2005/03/07 10:02:17-08:00 hp.com!davidm
Fix a couple of missed NELEMS -> ARRAY_SIZE renames.

2005/03/07 10:00:19-08:00 hp.com!davidm
Fix a warning that shows with GCC v3.4.

2005/02/25 15:47:17-08:00 mostang.com!davidm
Fix forgotten ALWAYS_INLINE adjustment.

2005/02/24 23:39:35-08:00 hp.com!davidm
Fix missing NELEMS -> ARRAY_SIZE rename.

2005/02/24 23:32:42-08:00 mostang.com!davidm
Merge bk://unwind@bkbits.net/libunwind
into kangaroo.mostang.com:/home/davidm/src/unwind/libunwind

2005/02/24 23:28:02-08:00 hp.com!davidm
Fix merge-conflict.

2005/02/23 14:40:45-08:00 mostang.com!davidm
Abstract locking primitives some more to enable use of libunwind
inside the Linux kernel.

2005/02/23 13:10:06-08:00 mostang.com!davidm
ia64: Change "ia64_rse" prefix to "rse" in order to stay clear
	of Linux kernel conflict.

2005/02/23 12:55:46-08:00 mostang.com!davidm
Fix a few missed ALWAYS_INLINE adjustments.

2005/02/20 21:42:55-08:00 mostang.com!davidm
Make it easier to use libunwind inside Linux-kernel: rename
NELEMS to ARRAY_SIZE and make ALWAYS_INLINE include the "inline"
keyword.

2005/02/18 22:20:58-08:00 hp.com!davidm
Merge wailua.hpl.hp.com:/home/davidm/src/unwind/libunwind-v0.98
into wailua.hpl.hp.com:/home/davidm/src/unwind/libunwind

2004/12/15 15:40:09-08:00 hp.com!davidm
ia64: Make ia64 build again.

2004/12/15 15:38:34-08:00 hp.com!davidm
Fix library dependencies so it's possible to do a successful "make
check" even when the GCC-based libunwind.so is installed in /lib.

2004/12/15 15:36:37-08:00 hp.com!davidm
Put separate copies of the ELF-reading code into each library that
needs it.  Anything else if fragile or inefficient.

2004/12/08 17:27:12-08:00 hp.com!davidm
Merge bk://unwind@bkbits.net/libunwind
into wailua.hpl.hp.com:/home/davidm/src/unwind/libunwind

2004/12/06 10:40:50-08:00 mostang.com!davidm
x86: Make longjmp() work.  Unfortunately, siglongjmp() doesn't
	work yet since there aren't enough exception-handling
	argument registers available to make that work easily.
	Will need to come up with something clever to make that
	work.  Perhaps we can always use sigreturn() to atomically
	do a setcontext() with signal-mask restoration.

2004/12/04 17:03:37-08:00 mostang.com!davidm
Regenerate src/Makefile.in.

2004/12/04 17:00:06-08:00 hp.com!davidm
hppa: Implement a useful setcontext() (but call it _Uhppa_setcontext())
	and use it to make Gtest-exc work.

2004/12/02 23:56:58-08:00 hp.com!davidm
Fix merge conflict.

2004/12/02 23:51:02-08:00 hp.com!davidm
test-ptrace: Improve label-printing and allow nesting up to 64 deep.

2004/12/02 18:37:48-08:00 hp.com!davidm
hppa: Fix it enough so it actually starts to be useful.

2004/12/02 00:40:46-08:00 mostang.com!davidm
hppa: Initial support for (32-bit) PA-RISC Linux.  It should be good
	enough to get tests/Gtest-bt working.

2004/11/30 22:53:53-08:00 mostang.com!davidm
Regenerate "configure".

2004/11/30 22:44:48-08:00 mostang.com!davidm
x86-64: Fix it up some more.  Make check has no unexplained failures
	anymore (see README for details).

2004/11/30 21:47:49-08:00 mostang.com!davidm
x86: Fix comment-typo.

2004/11/23 16:59:58-08:00 mostang.com!davidm
x86/-64: First cut at supporting libunwind-ptrace for x86 and
	x86-64.

2004/11/23 12:49:55-08:00 mostang.com!davidm
x86: Fill in save-locations by hand if DWARF-info is unavailable for
     a signal-frame.  This should help when running on old Linux
     kernels which do not provide the vDSO.

2004/11/23 18:01:10-08:00 mostang.com!davidm
x86-64: Provide a minimal unw_resume() implementation and fix
	an off-by-one error that was present in x86 and ia64
	forever (at least on ia64 the error was harmless, but it's
	still a bug...).

2004/11/23 16:17:37-08:00 mostang.com!davidm
x86-64: Fix unwinding across signal-frames on platforms that fail to
	provide unwind-info for the signal trampoline.  This makes
	Gtest-bt work on SuSE LES 9.

2004/11/22 10:22:37-08:00 mostang.com!davidm
x86-64: Make it build again.

2004/11/17 02:43:40-08:00 mostang.com!davidm
Fairly major overhaul of DWARF2 unwinder.  The major change is that
the auxiliary DWARF-info is maintained in a separate structure
(dwarf_cie_info, I may rename this to dwarf_aux_info) rather than
in an unw_dyn_info_t.  The latter seemed promising at the beginning,
but it's become clear that it was a bad idea so it's time to remove
it.

2004/11/17 02:06:25-08:00 mostang.com!davidm
tests/Gtest-resume-sig: Clean it up some more and make it more robust.

2004/11/16 15:14:56-08:00 hp.com!davidm
Merge bk://unwind@bkbits.net/libunwind
into wailua.hpl.hp.com:/home/davidm/src/unwind/libunwind

2004/11/16 14:09:02-08:00 hp.com!davidm
Manual merge with v0.98.3.

2004/11/05 00:14:10-08:00 hp.com!davidm
Fix merge conflict with v0.98.2.

2004/11/03 13:57:00-08:00 hp.com!davidm
Manual merge with v0.98.2.

2004/11/03 11:45:24-08:00 hp.com!davidm
Merge wailua.hpl.hp.com:/home/davidm/src/unwind/libunwind-v0.98
into wailua.hpl.hp.com:/home/davidm/src/unwind/libunwind

2004/10/25 17:43:58+02:00 homeip.net!davidm
x86: Add Debug statement for return-value.
     Define DWARF_IS_REG_LOC for the local-only case.

2004/10/25 17:38:51+02:00 homeip.net!davidm
Fix typo: DW_CFA_CFA_expression -> DW_CFA_expression.

2004/10/25 07:52:30-07:00 hp.com!davidm
ia64: Add Debug() statement to print unw_step() return value at debug level 2.

2004/10/25 05:21:53-07:00 hp.com!davidm
Improve Debug() support for ia64 a bit and make Debug (N, ...) get printed when
UNW_DEBUG_LEVEL==N.

2004/10/21 16:06:28+02:00 homeip.net!davidm
Fix _UPT_get_dyn_info_list_addr() so it doesn't fail just because
a /proc/PID/maps file contains a mapping of something other than
a regular file.  Reported and fix proposed by Todd L. Miller.

2004/10/21 11:15:44+02:00 homeip.net!davidm
Merge bk://unwind@bkbits.net/libunwind
into mosberger.homeip.net:/home/davidm/src/unwind/libunwind

2004/10/21 11:15:12+02:00 homeip.net!davidm
dwarf: Fix some rather serious bugs in the DWARF expression evaluator.

2004/10/19 23:24:57-07:00 mostang.com!davidm
Fix some minor typos.

2004/10/19 23:15:02-07:00 mostang.com!davidm
dwarf: Fix Gstep() so it doesn't fail just because the IP didn't
	change.  This makes tests/{G,L}test-exc work on x86.

2004/10/19 23:11:08-07:00 mostang.com!davidm
tests/Gtest-exc.c: Fix test-case so it works as was intended.

2004/10/19 23:06:24-07:00 mostang.com!davidm
Use -fexceptions when compiling libunwind with GCC.
Switch version to 0.99-alpha.

BKrev: 427740adF-X3amNLHAfKa4B063DYxQ
This commit is contained in:
hp.com!davidm 2005-05-03 09:13:17 +00:00
parent e6446885f4
commit 9fea3da388
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