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1220 commits

Author SHA1 Message Date
Curt Wohlgemuth
7fda769769 ia64 [src/ia64/Ginit.c]: Don't mark the reference to _Uelf64_get_proc_name 
as "weak".  Since the elf-support is in the library anyhow, this serves
     no purpose and in fact causes problem because the weak reference alone
     is not enough to pull in the ELF-code from an archive file, causing to
     spurious failures of get_proc_name.
 2007-11-14 12:59:10 -07:00
Andreas Schwab
09c8c7d0f3 (unw_create_addr_space): Fix address-leak that triggered when function 
was called with an unsupported "byte_order".

Signed-off-by: David Mosberger-Tang <dmosberger@gmail.com>
 2007-06-06 20:55:36 -06:00
David Mosberger-Tang
bde67706ed Delete some backup files that accidentally made it into git. 2006-07-27 21:30:19 -06:00
David Mosberger-Tang
af2503e223 Fix bug in libunwind-ptrace which can cause reading of random data. 
(maps_next): After reading less than a full buffer of data, copy
remaining data to the top of the buffer so as to maintain the
invariant that all data between mi->buf and mi->buf_end is valid.
This avoids maps_next() parsing uninitialized data.
 2006-07-25 21:35:30 -06:00
David Mosberger-Tang
f176ad6fc6 Bring git v0.98.5 tree in sync with released v0.98.5. 
Sadly, the conversion from Bitkeeper -> CVS -> git wasn't perfect.  Or
so it seems.
 2006-07-25 21:32:28 -06:00
hp.com!davidm
8efd6d24da (desc_alias): Fix off-by-one bug. 
(Logical change 1.287)
 2005-04-20 21:01:22 +00:00
hp.com!davidm
ea7155ebfd (get_list_addr): Clear ui->ei.image/ui->ei.size after unmapping the 
image.

(Logical change 1.286)
 2005-03-31 21:18:27 +00:00
hp.com!davidm
15df8b804c (_ReadSLEB): Fix typo: shift needs to be increment before checking 
for loop-exit.  Otherwise, sign-extension may clobber the
	most recently read 7 bits.

(Logical change 1.284)
 2005-02-19 06:15:20 +00:00
hp.com!davidm
272caabbfa Regenerate. 
(Logical change 1.283)
 2004-11-16 22:03:04 +00:00
hp.com!davidm
d15f52662a (local_find_proc_info): When compiling for libunwind-ia64, declare 
_U_dyn_info_list_addr as weak and if it remained undefined,
	return -UNW_ENOINFO.

(Logical change 1.282)
 2004-11-16 18:47:39 +00:00
hp.com!davidm
4e731a5572 (get_dyn_info_list_addr): When compiling into libunwind-ia64, declare 
_U_dyn_info_list_addr as weak and fail if the symbol remained
	undefined.
(get_static_proc_name): Likewise for _Uelf64_get_proc_name().

(Logical change 1.282)
 2004-11-16 18:47:39 +00:00
hp.com!davidm
0f9f815cf1 Regenerate. 
(Logical change 1.280)
 2004-11-03 21:50:24 +00:00
hp.com!davidm
27a9067229 (libunwind_la_LIBADD): Append $(LIBCRTS). 
(Logical change 1.280)
 2004-11-03 21:50:24 +00:00
hp.com!davidm
346b85ec54 (get_list_addr): Don't fail with -UNW_ENOINFO just because something 
in /proc/maps isn't mappable.

(Logical change 1.279)
 2004-11-03 19:44:44 +00:00
hp.com!davidm
e8518b85c5 Ignore NULL stack-frames---they can't possibly be the correct target of 
a longjmp() because the caller of setjmp() must have a non-NULL frame.

(Logical change 1.273)
 2004-10-13 14:14:09 +00:00
hp.com!davidm
22ac4c078f (__sigsetjmp): Start updating jmp_buf only after sigprocmask() returned 
successfully.  This avoids a failure in ia64-test-setjmp which
	was due to the fact that sigprocmask() caused a segfault (due to
	overflowing the stack) and at that point we had a partially updated
	jmp_buf.

(Logical change 1.272)
 2004-10-13 14:08:02 +00:00
homeip.net!davidm
b62e5e37b3 Regenerate. 
(Logical change 1.271)
 2004-10-05 16:28:06 +00:00
mostang.com!davidm
caa528e1e8 Add dummy implementation of _UI_longjmp_cont(). 
(Logical change 1.268)
 2004-09-09 16:26:15 +00:00
mostang.com!davidm
81f4953a1f Fix typo: REMOTE_ONLY -> UNW_REMOTE_ONLY. 
(Logical change 1.266)
 2004-09-09 13:06:01 +00:00
mostang.com!davidm
cb4fda9750 (setjmp): Fix cast: unw_word_t should be "void *". 
(Logical change 1.266)
 2004-09-09 13:06:01 +00:00
mostang.com!davidm
21dd6ad5cb (x86_local_resume): Tweak debug-level code to match ia64-version. 
(Logical change 1.265)
 2004-09-09 10:51:29 +00:00
mostang.com!davidm
f226ffec68 (common_init): Don't forget to initialize cursors sigcontext_format 
and sigcontext_addr members.

(Logical change 1.263)
 2004-09-09 10:47:55 +00:00
mostang.com!davidm
112fcdd172 Regenerate. 
(Logical change 1.261)
 2004-09-08 17:36:28 +00:00
com[davidm]!masbock
e09e6ce1ad x86-64: fix unw_get_proc_info() 
(Logical change 1.260)
 2004-08-31 13:59:37 +00:00
hp.com!davidm
7ccee42004 bsig 
(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
f7671b5cf7 Regenerate. 
(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
352642247a Move JB_* macros to jmpbuf.h. 
(_longjmp): Simplify by taking advantage of new _UI_longjmp_cont.

(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
197c9d517b Initial revision 2004-08-31 13:59:10 +00:00
hp.com!davidm
c961dc646e (sigsetjmp): Use macros from jmpbuf.h instead of hardcoded values. 
(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
e1e7db0e9b (siglongjmp): Use macros from jmpbuf.h instead of hardcoded values. 
For ia64, if the longjmp is crossing a signal-frame, install
	the new signal mask by updating the sc_mask member in the
	oldest signal-frame.

(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
14abd25ff5 (setjmp): Use macros from jmpbuf.h instead of hardcoded values. 
(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
9645369110 (local_resume): Adjust for expanded interface of rbs_cover_and_flush() and 
ia64_install_cursor().

(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
f4c8d534bc (libunwind_setjmp_la_SOURCES_ia64): Mention ia64/longjmp.S. 
(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
0aa29032f6 (ia64_install_cursor): Take additional arguments "bspstore", "dirty_size", 
"dirty_partition", and "dirty_nat".  If size of dirty partition
	is non-zero, load it up via "loadrs" before resuming execution.

(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
3386d284fa (ia64_install_cursor): Adjust declaration for expanded interface. 
(rbs_cover_and_flush): Likewise.

(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
cd69bfec0c (get_rnat): Simplify to return only the RNaT value itself. 
(rbs_cover_and_flush): Take additional arguments "dirty_partition",
	"dirty_rnat", and "bspstore".  When it is necessary to copy
	backing-store words, copy them to "dirty_partition" instead of
	the target rbs, which may be full already.

(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
3dd5ca6713 (_setjmp): Use macros from jmpbuf.h instead of hardcoded values. 
(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
d7418c600f (__sigsetjmp): Use macros from "jmpbuf.h" instead of hardcoded values. 
(Logical change 1.259)
 2004-08-31 13:59:10 +00:00
hp.com!davidm
e29611e7d3 (Logical change 1.259) 2004-08-31 13:59:10 +00:00
hp.com!davidm
18b501de4c Store rp and bsp in the same location as libc's setjmp(). 
(Logical change 1.258)
 2004-08-26 11:07:05 +00:00
hp.com!davidm
ff2dcb9897 Pick up rp and bsp from locations compatible with libc's setjmp(). 
(Logical change 1.258)
 2004-08-26 11:07:05 +00:00
hp.com!davidm
23366e72e5 Rename: src/unwind-internal.h -> src/unwind/unwind-internal.h 
}(Logical change 1.257)
 2004-08-26 10:02:46 +00:00
hp.com!davidm
17c2244f91 Rename: src/unwind-internal.h -> src/unwind/unwind-internal.h 
(Logical change 1.257)
 2004-08-26 10:02:46 +00:00
hp.com!davidm
e965c295cf Regenerate. 
(Logical change 1.257)
 2004-08-26 10:02:46 +00:00
hp.com!davidm
e75a89cd6c Initial revision 2004-08-26 10:02:46 +00:00
hp.com!davidm
746fbe08e7 Increase debug-level of state-record printing to 2. 
(Logical change 1.257)
 2004-08-26 10:02:46 +00:00
hp.com!davidm
f576cce748 Drop debug-level for function-trace to 1. 
(Logical change 1.257)
 2004-08-26 10:02:46 +00:00
hp.com!davidm
f20eb7ea72 Add missing newlines in Debug statements. 
(Logical change 1.257)
 2004-08-26 10:02:46 +00:00
hp.com!davidm
22d6f35cda (EXTRA_DIST): unwind-internal.h is now in unwind subdirectory. 
(Logical change 1.257)
 2004-08-26 10:02:46 +00:00
com[davidm]!marky
271f706944 dwarf: fix local & remote table lookup 
(Logical change 1.256)
 2004-08-24 08:19:00 +00:00