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84 commits

Author SHA1 Message Date
mostang.com!davidm
641d801905 (libunwind_la_SOURCES_common): Mention mempool.h and mempool.c. 
(Logical change 1.19)
 2002-07-18 03:58:34 +00:00
mostang.com!davidm
ce831876f2 (ia64_init): Initialize mempools. 
(Logical change 1.19)
 2002-07-18 03:58:34 +00:00
mostang.com!davidm
d603a5b4bb (ia64_access_reg): r15-r18 should refer to sigcontext IFF the cursor is currently 
pointing at the signal trampoline frame.  Otherwise, raising an exception from within
a signal handler will fail to pass the exception arguments to the exception handler.

(Logical change 1.19)
 2002-07-18 03:58:34 +00:00
mostang.com!davidm
e3cb03d7b6 (get_kernel_table): Use sos_alloc()/sos_free() instead of malloc()/free(). 
(Logical change 1.19)
 2002-07-18 03:58:34 +00:00
mostang.com!davidm
9ac7c9cda2 (common_int): Explicitly declare return type as "int". 
(Logical change 1.19)
 2002-07-18 03:58:34 +00:00
mostang.com!davidm
1c0d73e27d Replace uses of IA64_FLAG_SIGTRAMP flag by checks against sigcontext_loc. 
(Logical change 1.18)
 2002-04-25 06:47:29 +00:00
mostang.com!davidm
c0a60b6f82 (Logical change 1.18) 2002-04-25 06:47:29 +00:00
mostang.com!davidm
f7381ce536 Initial revision 2002-04-25 06:47:29 +00:00
mostang.com!davidm
af6fe37119 Include <stdlib.h>. 
(ia64_init): Initialize debug level from UNW_DEBUG_LEVEL environment variable.

(Logical change 1.18)
 2002-04-25 06:47:29 +00:00
mostang.com!davidm
039f99fef0 (update_frame_state): Fix handling of sigtramp frames. Also work around bugs 
in kernel unwind info.

(Logical change 1.18)
 2002-04-25 06:47:29 +00:00
mostang.com!davidm
118746f9e5 (unw_is_signal_frame): Need to (re-)create state record before we can check 
IA64_FLAG_SIGTRAMP.

(Logical change 1.18)
 2002-04-25 06:47:29 +00:00
mostang.com!davidm
83da1e6ac1 (unw_get_save_loc): Replace check for IA64_FLAG_SIGTRAMP with check against 
c->sigcontext_loc.

(Logical change 1.18)
 2002-04-25 06:47:29 +00:00
mostang.com!davidm
563bccbf75 (struct ia64_cursor): Add sigcontext_loc. 
(Logical change 1.18)
 2002-04-25 06:47:29 +00:00
mostang.com!davidm
4d37950b2c (rotate_gr): If the register is outside the current stacked frame, return -1. 
(Logical change 1.18)
 2002-04-25 06:47:29 +00:00
mostang.com!davidm
2294fb8aa2 (ia64_create_state_record) [IA_UNW_DEBUG]: Display state record for default 
frame state as well.

(Logical change 1.18)
 2002-04-25 06:47:29 +00:00
mostang.com!davidm
c845317889 (getunwind): Define only if HAVE_GETUNWIND is not defined. 
(_Uia64_glibc_acquire_unwind_info): Correct typo: dl_iterate_phdr() is successful
	only if it returns a positive value.

(Logical change 1.18)
 2002-04-25 06:47:29 +00:00
mostang.com!davidm
c56126ea7b (common_init): Initialize c->sigcontext_loc to zero. 
(Logical change 1.18)
 2002-04-25 06:47:29 +00:00
mostang.com!davidm
a6d51ee1a6 (SOVERSION): New macro. 
(install-exec-hook): Use this hook to create symlinks from architecture-specific
	library name to default name (libunwind.a/libunwind.so).
(libunwind_la_SOURCES_ia64): Mention unw_is_signal_frame.c and Lunw_is_signal_frame.c.
(libunwind_la_SOURCES): Drop.
(libunwind_ia64_la_LDFLAGS): New macro.
(libunwind_ia32_la_LDFLAGS): New macro.
(libunwind_la_LDFLAGS): Drop.

(Logical change 1.18)
 2002-04-25 06:47:29 +00:00
mostang.com!davidm
c528adf7c7 Fix typo which caused register names to be off by 7. 
(Logical change 1.17)
 2002-04-19 05:35:46 +00:00
mostang.com!davidm
00abcc6dc3 Always install library as libunwind-$(ARCH).a. Need to find a way to create 
an alias, though.

(Logical change 1.17)
 2002-04-19 05:35:46 +00:00
mostang.com!davidm
5a6e6f89d8 SP is now read via UNW_IA64_GR + 12. 
Change prefix from _U_ia64 to _Uia64.
Rename _U_ia64_regname() to unw_regname().

(Logical change 1.16)
 2002-04-12 05:02:40 +00:00
mostang.com!davidm
e5a2726686 Rename shared.c to unw_regname.c. 
(Logical change 1.16)
 2002-04-12 05:02:40 +00:00
mostang.com!davidm
50b1a123c0 (regname): Update with current register names. 
(unw_regname): First register number now starts with zero.

2002/04/11 21:43:00-07:00 mostang.com!davidm
Rename: src/ia64/shared.c -> src/ia64/unw_regname.c

(Logical change 1.16)
 2002-04-12 05:02:40 +00:00
mostang.com!davidm
27cb8c2844 Initial revision 2002-04-12 05:02:40 +00:00
mostang.com!davidm
82248d8a12 Change prefix from _U_ia64 to _Uia64. 
(Logical change 1.16)
 2002-04-12 05:02:40 +00:00
mostang.com!davidm
9d5e392426 (regname): Update with current register names. 
(unw_regname): First register number now starts with zero.

}(Logical change 1.16)
 2002-04-12 05:02:40 +00:00
mostang.com!davidm
bd228fb16a (_U_ia64_regname): Delete declaration. 
Change prefix from _U_ia64 to _Uia64.
Drop extraneous ia64_ prefix from ia64-specific routines.

(Logical change 1.16)
 2002-04-12 05:02:40 +00:00
hp.com!davidm
73645af561 (libunwind_la_SOURCES_ia64): Mention ia64/regs.h. 
(Logical change 1.14)
 2002-04-12 04:21:19 +00:00
hp.com!davidm
cc5ee5947a Update. 
(Logical change 1.12)
 2002-04-05 23:37:55 +00:00
hp.com!davidm
6432d81f05 Multi-architecture support. 
(Logical change 1.12)
 2002-04-05 23:37:55 +00:00
hp.com!davidm
1f20cef057 Include libunwind-ia64.h instead of libunwind.h. 
(Logical change 1.12)
 2002-04-05 23:37:55 +00:00
mostang.com!davidm
f8cdbb6ef0 Update. 
(Logical change 1.11)
 2002-04-04 19:04:09 +00:00
mostang.com!davidm
fb9b517d0c Read stack pointer from r12. 
(Logical change 1.11)
 2002-04-04 19:04:09 +00:00
hp.com!davidm
b682349b33 (Logical change 1.10) 2002-04-03 06:51:34 +00:00
hp.com!davidm
3b315369bc Initial revision 2002-04-03 06:51:34 +00:00
hp.com!davidm
4e41f21f65 Fix typo in comment. 
(Logical change 1.10)
 2002-04-03 06:51:34 +00:00
hp.com!davidm
fb94137d04 (unw_get_save_loc): First draft-implementation. Should be reasonably close to something 
useful.

(Logical change 1.10)
 2002-04-03 06:51:34 +00:00
hp.com!davidm
a5bf714ea5 (rotate_gr, rotate_fr, pr_ltop, pr_ptol): Move into regs.h. 
(Logical change 1.10)
 2002-04-03 06:51:34 +00:00
hp.com!davidm
1bb24a283f (AM_CPPFLAGS): Define. 
(libunwind_la_SOURCES): Mention unw_get_save_loc.c and Lunw_get_save_loc.c.

(Logical change 1.10)
 2002-04-03 06:51:34 +00:00
mostang.com!davidm
99639fb162 Rename UNW_IA64_CURRENT_BSP to UNW_IA64_BSP. 
(Logical change 1.9)
 2002-04-01 23:01:22 +00:00
mostang.com!davidm
42f9c357a8 Mention unw_get_fpreg.c and unw_set_fpreg.c. 
(Logical change 1.9)
 2002-04-01 23:01:22 +00:00
mostang.com!davidm
5e30dcbde3 Mention debugger requirements. 
(Logical change 1.9)
 2002-04-01 23:01:22 +00:00
mostang.com!davidm
6f514a6726 (Logical change 1.9) 2002-04-01 23:01:22 +00:00
mostang.com!davidm
3d5c9efd1e Initial revision 2002-04-01 23:01:22 +00:00
mostang.com!davidm
883ce4ca59 Drop useless STAT() call. 
(Logical change 1.9)
 2002-04-01 23:01:22 +00:00
mostang.com!davidm
9a2039fe01 Protect against multiple inclusion. Define IA64_UNW_DEBUG based on DEBUG. Document 
that in the UNW_LOCAL_ONLY-case, bit 2 in register save locations is unused.  If
UNW_LOCAL_ONLY is defined, define stream-lined versions of IA64_REG_LOC(),
IA64_FPREG_LOC(), ia64_acquire_unwind_info(), ia64_release_unwind_info(), ia64_get(),
ia64_put(), ia64_getfp(), and ia64_putfp().  Drop convenience macros and declarations for
ia64_glibc_{acquire,release}_unwind_info().  Add convenience macro and declaration for
ia64_local_resume().

(Logical change 1.8)
 2002-02-28 16:24:48 +00:00
mostang.com!davidm
59f4f0d4c1 Move sharable stuff into shared.c. 
(Logical change 1.8)
 2002-02-28 16:24:48 +00:00
mostang.com!davidm
0c897ad858 Make this file sharable by using exported names that do not depend on UNW_LOCAL_ONLY. 
(Logical change 1.8)
 2002-02-28 16:24:48 +00:00
mostang.com!davidm
3083f40842 Initial revision 2002-02-28 16:24:48 +00:00
mostang.com!davidm
97ae3ba79a Define UNW_LOCAL_ONLY before including libunwind.h. 
(Logical change 1.8)
 2002-02-28 16:24:48 +00:00