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Author SHA1 Message Date
hp.com!davidm
0f47ba069f Add a first rough draft of a DWARF unwinder. 
BKrev: 3fe435ccX0KHxOFBYQSjmpTHXZK3XQ
 2003-12-20 11:43:08 +00:00
hp.com!davidm
45fccdc2f3 (unw_dyn_dwarf_fde_info_t): New type to handle (pre-parsed) DWARF 
unwind-info.
(unw_dyn_info_t): Add member "dfi".

(Logical change 1.145)
 2003-12-20 11:43:08 +00:00
hp.com!davidm
eb51b4294a (Logical change 1.145) 2003-12-20 11:43:08 +00:00
hp.com!davidm
67921394ac Miscellaneous minor fixes. 
BKrev: 3fe434c99pYlaA2KOONW5y6kHrby2w
 2003-12-20 11:38:49 +00:00
hp.com!davidm
c7312eceb2 Define UNW_LOCAL_ONLY before including <libunwind.h> so we get the 
optimized version for unwind-table-searching.

(Logical change 1.144)
 2003-12-20 11:38:49 +00:00
hp.com!davidm
a114b907b1 (_Unwind_GetTextRelBase): Drop comment. Returning 0 seems to be 
OK for most existing platforms (both ia64 and DWARF-based).

(Logical change 1.144)
 2003-12-20 11:38:49 +00:00
hp.com!davidm
9239758529 (_Unwind_GetDataRelBase): Implement it by returning the "gp" value 
of the proc-info.

(Logical change 1.144)
 2003-12-20 11:38:49 +00:00
hp.com!davidm
2afc5f7ddb (Logical change 1.144) 2003-12-20 11:38:49 +00:00
hp.com!davidm
0bbb2fab68 Initial revision 2003-12-20 11:38:49 +00:00
hp.com!davidm
198a57e635 Declare mempool-routines as HIDDEN. 
BKrev: 3fe433edrU01dLxNLAkrCR51vu40gg
 2003-12-20 11:35:09 +00:00
hp.com!davidm
b6adfb75c4 Declare mempool-routines as HIDDEN. 
(Logical change 1.143)
 2003-12-20 11:35:09 +00:00
hp.com!davidm
bc2e45cb27 Add new Debug() macro and create both generic and local-only versions 
of the proc_info-related routines.

BKrev: 3fe4335bpSJIXmX-zJyrvEbIxOJvDA
 2003-12-20 11:32:43 +00:00
hp.com!davidm
7b76187fc8 (remote_find_proc_info): Update the comment so it reflects reality. 
(Logical change 1.142)
 2003-12-20 11:32:43 +00:00
hp.com!davidm
7d3de049e6 (Debug): New macro. This one automates some of usual stuff that 
gets printed during debugging and is supposed to produce
	a nicer format.  Eventually, we'll switch everything over
	from debug() to Debug().
(extract_dynamic_proc_info): We need both generic and local-only.
(dyn_remote_find_proc_info): Likewise.
(dyn_remote_put_unwind_info): Likewise.

(Logical change 1.142)
 2003-12-20 11:32:43 +00:00
hp.com!davidm
dcd705f1a4 Use Elf_W() instead of ElfW() etc. to avoid clash with <linker.h>. 
BKrev: 3fe43140p4uizriW-KkInfcwUfTbaw
 2003-12-20 11:23:44 +00:00
hp.com!davidm
4fafd8cbf7 Use Elf_W() instead of ElfW() etc. to avoid clash with <linker.h>. 
(Logical change 1.141)
 2003-12-20 11:23:44 +00:00
hp.com!davidm
5e48061ba6 Update copyright header. 
(Logical change 1.140)
 2003-12-20 11:20:42 +00:00
hp.com!davidm
ff78bcde0d Rename: src/dyn-remote.c -> src/Gdyn-remote.c 
}(Logical change 1.140)
 2003-12-20 11:20:42 +00:00
hp.com!davidm
1cfcd061e9 Rename: src/dyn-remote.c -> src/Gdyn-remote.c 
(Logical change 1.140)
 2003-12-20 11:20:42 +00:00
hp.com!davidm
94903d3c12 Rename: src/dyn-extract.c -> src/Gdyn-extract.c 
}(Logical change 1.140)
 2003-12-20 11:20:42 +00:00
hp.com!davidm
058325fc41 Rename: src/dyn-extract.c -> src/Gdyn-extract.c 
(Logical change 1.140)
 2003-12-20 11:20:42 +00:00
hp.com!davidm
b467d68ad0 Rearrange files and type-definitions a bit to prepare for 
DWARF unwinder.

BKrev: 3fe4308asly03beLxnt08ctZVykFfA
 2003-12-20 11:20:42 +00:00
hp.com!davidm
9b52308ae2 Minor whitespace fixes. 
(Logical change 1.140)
 2003-12-20 11:20:42 +00:00
hp.com!davidm
b25fd18403 Initial revision 2003-12-20 11:20:42 +00:00
hp.com!davidm
64c0ad5876 Delete: src/x86/tables-x86.c 
}(Logical change 1.140)
 2003-12-20 11:20:42 +00:00
hp.com!davidm
fbe40e537f (unw_word_t): Let the architecture-specific header take care of 
defining this type---it's needed very early on.
(unw_proc_info_t): Add architecture-specific "extra" member.  Empty
	for ia64, so no ABI change.
Don't include libunwind-dynamic.h here.

(Logical change 1.140)
 2003-12-20 11:20:42 +00:00
hp.com!davidm
77b06d67aa (unw_word_t): Declare it here. 
(unw_tdep_proc_info_t): New type.
Include "libunwind-dynamic.h" here.

(Logical change 1.140)
 2003-12-20 11:20:42 +00:00
mostang.com!davidm
9240efe4a9 Update. 
(Logical change 1.139)
 2003-12-10 07:14:38 +00:00
mostang.com!davidm
3dba28237d Regenerate. 
(Logical change 1.139)
 2003-12-10 07:14:38 +00:00
mostang.com!davidm
e91ef29727 Partial draft. 
(Logical change 1.139)
 2003-12-10 07:14:38 +00:00
mostang.com!davidm
f18f14e2f5 (Logical change 1.139) 2003-12-10 07:14:38 +00:00
mostang.com!davidm
76a1dfe588 Initial revision 2003-12-10 07:14:38 +00:00
mostang.com!davidm
4ea1dd7fe5 Fix some typos. 
(Logical change 1.139)
 2003-12-10 07:14:38 +00:00
mostang.com!davidm
e70096e64b Add some missing copyright headers. 
Start documenting the dynamic unwind-info interface.

BKrev: 3fd6c7de24XUspEjp5_bwOrhomI7Qg
 2003-12-10 07:14:38 +00:00
mostang.com!davidm
2c1bae7798 Add copyright header. 
(Logical change 1.139)
 2003-12-10 07:14:38 +00:00
mostang.com!davidm
9765f67c9d A 
(Logical change 1.139)
 2003-12-10 07:14:38 +00:00
mostang.com!davidm
85c5e0c74a (man3_MANS): Mention libunwind-dynamic.man, _U_dyn_register.man, and 
_U_dyn_cancel.man.
(EXTRA_DIST): Mention libunwind-dynamic.tex, _U_dyn_register.tex, and
	_U_dyn_cancel.tex.

(Logical change 1.139)
 2003-12-10 07:14:38 +00:00
mostang.com!davidm
fab61cfbeb Up version number. 
(Logical change 1.138)
 2003-12-05 06:42:28 +00:00
mostang.com!davidm
bcdedf6b28 Switch from __sync_val_compare_and_swap() to 
__sync_bool_compare_and_swap() since that's we need nowadays anyhow
and since that's also provided by ecc v7.0.

(Logical change 1.138)
 2003-12-05 06:42:28 +00:00
mostang.com!davidm
046362a970 Regenerate. 
(Logical change 1.138)
 2003-12-05 06:42:28 +00:00
mostang.com!davidm
be77e58788 Miscellaneous minor updates for v0.96 release. 
BKrev: 3fd028d4RzXPYjIxwfb_pTp7mP8inQ
 2003-12-05 06:42:28 +00:00
mostang.com!davidm
4d40b374b9 Lookup static proc-info via accessor's callback, not by directly 
calling tdep_find_proc_info().  The latter doesn't works in the
REMOTE_ONLY case.

(Logical change 1.138)
 2003-12-05 06:42:28 +00:00
mostang.com!davidm
98f95e6ee4 (sos_alloc): Drop type-cast-avoiding union. If we really need it, 
it should be done by cmpxchg_ptr().

(Logical change 1.138)
 2003-12-05 06:42:28 +00:00
mostang.com!davidm
47c25b753c (run_script): Drop left-over __builtin_expect() call. 
(Logical change 1.138)
 2003-12-05 06:42:28 +00:00
hp.com!davidm
d799003645 Regenerate. 
(Logical change 1.137)
 2003-12-05 00:45:03 +00:00
hp.com!davidm
dde43e2bee Initial revision 2003-12-05 00:45:03 +00:00
hp.com!davidm
c368e82f2e Add a test-mem program which ensures that basic unwinding works even in 
low-memory situations (i.e., when memmap() fails with ENOMEM).

BKrev: 3fcfd50fWassm6Tl9Vr0HonXjQJydA
 2003-12-05 00:45:03 +00:00
hp.com!davidm
d154b86e84 (check_PROGRAMS_cdep): Mention test-mem. 
(Logical change 1.137)
 2003-12-05 00:45:03 +00:00
hp.com!davidm
5e111c69df (Logical change 1.137) 2003-12-05 00:45:03 +00:00
hp.com!davidm
e71e68a15e Fix call to cmpxchg_ptr() in mempool.c. 
BKrev: 3fcfc35cbujZTHxy4Tm1JBHXuIf96w
 2003-12-04 23:29:32 +00:00