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Author SHA1 Message Date
David Mosberger-Tang
6a89d40236 Fix missed "tdep.h" -> "libunwind_i.h" conversions. 2006-07-26 15:44:23 -06:00
David Mosberger-Tang
8c94e12429 (_UPT_find_proc_info): Fix potential crash due to uninitialized pointer. 
Be sure to clear pi->unwind_info when looking up the kernel table and
not needing the unwind-info.  Otherwise, _UPT_put_unwind_info() may
erroneously call free() on the pointer, even though that space wasn't
malloc'd, leading to crashes..
 2006-07-26 15:43:23 -06:00
David Mosberger-Tang
fd2fa63a6c Fix missed merge on setjmp_i.h and siglongjmp.c. 2006-07-26 15:21:52 -06:00
David Mosberger-Tang
69d85f7c14 Restore mi/Ldyn-remote.c. 2006-07-26 15:10:48 -06:00
David Mosberger-Tang
236e370dc5 Remove three Emacs backup-files which accidentially got checked into git. 2006-07-26 14:54:50 -06:00
David Mosberger-Tang
6daeeac60a Revert "Initial revision" 
This reverts e6446885f4 commit.
 2006-07-26 14:53:49 -06:00
David Mosberger-Tang
a369768c27 Revert "Initial revision" 
This reverts 06d223e924 commit.
 2006-07-26 14:47:44 -06:00
David Mosberger-Tang
ca69fee8bb Merge ../libunwind-v0.98 
Conflicts:

	include/dwarf_i.h
	include/x86/jmpbuf.h
	include/x86_64/jmpbuf.h
	src/hppa/init.h
	src/mi/Gget_fpreg.c
	src/mi/Gset_fpreg.c
	src/mi/strerror.c
 2006-07-25 21:41:43 -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
36a0275014 Allow write-access to UNW_IA64_BSP and UNW_REG_SP. 
(Logical change 1.303)
 2005-05-20 15:32:18 +00:00
hp.com!davidm
cf2a44ca49 Use update_nat() instead of equivalent open code. 
(Logical change 1.301)
 2005-05-20 14:58:46 +00:00
hp.com!davidm
f5de64f9f7 If r1 has been saved in an ABI-specific frame 
(such as an interrupt frame), access the saved
value.  Otherwise, pick it up from the unwind-info
for the matching IP.

(Logical change 1.300)
 2005-05-20 14:50:54 +00:00
hp.com!davidm
399f120c96 Drop unused readonly variable. 
(Logical change 1.299)
 2005-05-20 14:13:01 +00:00
hp.com!davidm
3fa950e818 Remove early-out test when IP is zero. 
(Logical change 1.298)
 2005-05-20 13:35:32 +00:00
hp.com!davidm
19e3bf3ea6 (rbs_switch): Use rbs_get_base() to determine the size of the register 
backing store.

(Logical change 1.297)
 2005-05-20 13:13:07 +00:00
hp.com!davidm
9724ac492c (common_init): Use rbs_get_base() to determine size of register-backing store. 
(Logical change 1.297)
 2005-05-20 13:13:07 +00:00
hp.com!davidm
080f8423d9 Read sp and bsp via ia64_get() and then pass them to common_init(). 
(Logical change 1.296)
 2005-05-20 12:47:59 +00:00
hp.com!davidm
50bbc1fe3d (set_as_arg): New function. 
(get_initial_stack_pointers): Likewise.
(unw_init_local): Use new functions to make code more readable and add
	Linux kernel support.

(Logical change 1.296)
 2005-05-20 12:47:59 +00:00
hp.com!davidm
84bd124a24 (inlined_uc_addr): Remove UNW_IA64_AR_BSP. We no longer need this ugly hack 
since the initial BSP is now passed directly into common_init().

(Logical change 1.296)
 2005-05-20 12:47:59 +00:00
hp.com!davidm
4992f1c936 (common_init): Take initial sp and bsp values as arguments instead of 
reading them via ia64_get().

(Logical change 1.296)
 2005-05-20 12:47:59 +00:00
hp.com!davidm
97b483dcaa Drop include of "mempool.h", which causes problems in the kernel, due to 
a conflicting <linux/mempool.h>.
(SOS_MEMORY_SIZE): Move to libunwind_i.h.

(Logical change 1.295)
 2005-05-20 11:28:16 +00:00
hp.com!davidm
1b63be3f89 (parse_dynamic): Make it a dummy-function of _U_dyn_op isn't defined, i.e., 
if libunwind-dynamic.h isn't in use (as is the case for the kernel at
	the moment).

(Logical change 1.295)
 2005-05-20 11:28:16 +00:00
hp.com!davidm
7894f0edc0 (ia64_strloc): Move to Grbs.c. 
(Logical change 1.295)
 2005-05-20 11:28:16 +00:00
hp.com!davidm
96407911ee (ia64_strloc): Move here from Ginit.c so it can be shared with the kernel. 
(Logical change 1.295)
 2005-05-20 11:28:16 +00:00
hp.com!davidm
2e35dd035c Regenerate. 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
3e8a50255c Include from tdep-$(arch) directory after the normal incliude directory. 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
32385d36fd Include "tdep-ia64/rse.h" instead of "ia64/rse.h". 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
1228462adc Include "rse.h" instead of "ia64/rse.h". 
Include "libunwind_i.h" instead of "internal.h" and "tdep.h".
Define rbs_cover_and_flush() only for the !UNW_REMOTE_ONLY case.
(ia64_is_big_endian): New macro.
(ia64_get_abi): Likewise.
(ia64_set_abi): Likewise.
(ia64_get_abi_marker): Likewise.

(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
8e6f3c8485 Include "rse.h" instead of "ia64/rse.h". 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
83820a78d1 Include "libunwind_i.h" instead of "tdep.h". 
Include "tdep-ia64/rse.h" instead of "ia64/rse.h".

(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
67f90c24be Include "libunwind_i.h" instead of "tdep.h". 
Include "elfxx.c" instead of "elf64.c".

(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
d9e100753f Include "libunwind_i.h" instead of "tdep.h". 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
07b01ad205 Include "libunwind_i.h" instead of "tdep.h" and "internal.h". 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
670dd57e82 Include "libunwind_i.h" instead of "libunwind.h" and a whole bunch of standard 
header files.
Use lock_release instead of mutex_unlock/sigprocmask calls.

(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
5724bee8c2 Include "libunwind_i.h" instead of "internal.h". 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
19df6612fa Include "libunwind_i.h" instead of "internal.h" and "tdep.h". 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
b7adf160ee Include "dwarf_i.h" instead of "dwarf.h". 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
c027d98386 Don't include headers already included via unwind_i.h. 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
df3d6af467 Don't include <string.h>. 
Include "libunwind_i.h" instead of "tdep.h".

(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
dda1a6d625 Don't include <string.h>. 
Include "libunwind_i.h" instead of "internal.h" and "tdep.h".

(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
379fb069d2 Don't include <string.h>, <unistd.h>, <sys/types.h>. 
Include "libunwind_i.h" instead of "tdep.h".

(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
9e8ba174e6 Don't include <string.h> and <stdlib.h>. 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
9fac7579ee Don't include <string.h> and "tdep.h". 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
71acf1d00e Don't include <stdlib.h>. 
Include "libunwind_i.h" instead of "tdep.h".

(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
03ba50ccaa Don't include <stdlib.h> and <string.h>. 
Include "libunwind_i.h" instead of "tdep.h".

(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
fa2871946a Don't include <assert.h> and <stddef.h>. 
Use ia64_get_abi_marker() instead of directly referencing c->last_abi_marker.
(linux_scratch_loc): When accessing an fp-reg, default to IA64_FPREG_LOC.
	Handle more registers for the Linux interrupt-frame case.
(tdep_access_reg): Use ia64_get_abi() instead of c->as->abi.
	Use ia64_is_big_endian() instead of c->as->big_endian.

(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
8bb167d4c1 Don't include <alloca.h> and <stdlib.h>. 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
6675be4926 (linux_interrupt): Enable this code for the kernel, too. 
Use ia64_get_abi_marker() instead of c->abi_marker.
	Use ia64_set_abi() instead of storing directly to c->as->abi.

(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
ee6eeb4f7d (get_script_cache): Use HAVE_ATOMIC_H instead of __linux && __KERNEL__. 
(Logical change 1.294)
 2005-05-20 09:48:08 +00:00
hp.com!davidm
8a1e0a2bcd Auto merged 
2005/05/17 14:14:23-07:00 hp.com!davidm
(tdep_access_reg): Access AR.EC via ec_loc instead of cfm_loc.

(Logical change 1.293)
 2005-05-17 21:28:19 +00:00
hp.com!davidm
26fdb45d76 Auto merged 
2005/05/17 14:14:23-07:00 hp.com!davidm
(linux_sigtramp): Add "prev_cfm_loc" argument.  Use it to set c->ec_loc.
(linux_interrupt): Likewise.
(hpux_sigtramp): Likewise.
(update_frame_state): Copy old cfm_loc to prev_cfm_loc and pass it to
	ABI-specific handlers.  Initialize c->ec_loc to c->cfm_loc by default.

(Logical change 1.293)
 2005-05-17 21:28:19 +00:00
hp.com!davidm
a6ba57d556 Auto merged 
2005/05/17 06:10:13-07:00 hp.com!davidm
(tdep_access_reg): Don't rotate contents of UNW_IA64_PR.

(Logical change 1.292)
 2005-05-17 13:24:49 +00:00
hp.com!davidm
8462f1f87d (pr_ltop): Remove. 
(pr_ptol): Remove.

(Logical change 1.292)
 2005-05-17 13:24:49 +00:00
mostang.com!davidm
23884c98cb Rename: src/sigsetjmp.c -> src/setjmp/sigsetjmp.c 
}(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
4d7f2a5be7 Rename: src/sigsetjmp.c -> src/setjmp/sigsetjmp.c 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
5ac5853589 Rename: src/setjmp.c -> src/setjmp/setjmp.c 
}(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
8e06df0e52 Rename: src/setjmp.c -> src/setjmp/setjmp.c 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
9bc79a618b Rename: src/dwarf/dwarf-eh.h -> include/dwarf-eh.h 
}(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
06d223e924 Initial revision 2005-05-03 09:13:17 +00:00
mostang.com!davidm
4e833d43fc Include "setjmp_i.h". 
Abstract ia64-specific code into bsp_match() routine.
Support any platform with at least 2 EH argument registers.

}(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
4f16756123 Include "setjmp_i.h". 
Abstract ia64-specific code into bsp_match() routine.
Support any platform with at least 2 EH argument registers.

2004/12/06 01:33:16-08:00 mostang.com!davidm
Rename: src/longjmp.c -> src/setjmp/longjmp.c

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
203c0a5363 Include "setjmp_i.h". 
Abstract ia64-specific code into bsp_match() and
resume_restores_sigmask() routines.

}(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
acf90b1f82 Include "setjmp_i.h". 
Abstract ia64-specific code into bsp_match() and
resume_restores_sigmask() routines.

2004/12/06 01:33:01-08:00 mostang.com!davidm
Rename: src/siglongjmp.c -> src/setjmp/siglongjmp.c

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
239ea4e7ea Implement for real. Note: this version is currently broken. 
We don't pass sigmask the way this routine expects because it
can't work.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
7a5549f2d8 Drop "inline" since it's now part of ALWAYS_INLINE. 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
411331eecb Delete: src/hppa/Lget_reg.c 
}(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
ca02ad1708 Delete: src/hppa/Lget_proc_name.c 
}(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
181bddfba0 Delete: src/hppa/Gget_reg.c 
}(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
f45210852c Delete: src/hppa/Gget_proc_name.c 
}(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
10a269d6d0 Also enable DWARF code for UNW_TARGET_HPPA. 
2004/11/23 16:59:56-08:00 mostang.com!davidm
(_UPTi_find_unwind_table): Implement first draft for x86/-64.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
b267dfc8c9 Adjust for sigset_t to intrmask_t renaming. 
}(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
dc89a17613 Adjust for sigset_t to intrmask_t renaming. 
2004/12/02 00:40:45-08:00 mostang.com!davidm
Add copyright notice.
Provide canonical DWARF-based implementation.

2004/11/30 23:38:42-08:00 mostang.com!davidm
Rename: src/hppa/global.c -> src/hppa/Gglobal.c

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
1f5ac0f5bd Adjust for sigset_t to intrmask_t renaming. 
2004/11/17 02:43:39-08:00 mostang.com!davidm
(struct callback_data): New structure.
(linear_search): New function.
(callback): Convert to getting auxiliary info passed via a pointer to
	a callback_data structure, rather than an unw_dyn_info_t
	structure.
	Keep track of the maximum load address in max_load_addr.
	If an object doesn't have a binary search-table, fall back
	on a linear search.
(dwarf_find_proc_info): Fill in callback-data structure before calling
	dl_iterate_phdr().  Upon returning, check whether
	cb_data.single_fde is set and, if so, return directly, without
	searching the DWARF unwind-table.
(dwarf_search_unwind_table): Adjust for renaming of
	dwarf_parse_fde() to dwarf_extract_proc_info_from_fde().
	If IP doesn't fall into the IP-range of the FDE-entry found
	by the search, return UNW_ENOINFO.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
7fbb8a9593 Adjust for sigset_t to intrmask_t renaming. 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
9f3360a546 Adjust for "ia64_rse" to "rse" prefix change. 
2005/02/23 12:55:45-08:00 mostang.com!davidm
(inlined_uc_addr): Adjust for ALWAYS_INLINE change.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
7f8b54ae5c Adjust for "ia64_rse" to "rse" prefix change. 
2005/02/20 21:42:55-08:00 mostang.com!davidm
Adjust for NELEMS to ARRAY_SIZE renaming.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
3f73836b87 Adjust for "ia64_rse" to "rse" prefix change. 
2004/12/15 15:40:09-08:00 hp.com!davidm
Include "tdep.h" on ia64 (we need the cursor).
(bsp_match): Fix it so it compiles again.
(resume_restore_sigmask): Likewise.

2004/12/06 10:40:49-08:00 mostang.com!davidm

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
3e00b79170 Adjust for "ia64_rse" to "rse" prefix change. 
2004/12/06 10:40:49-08:00 mostang.com!davidm
(tdep_access_reg): Fix typo in code to read EH argument registers.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
4849af2d09 Adjust for "ia64_rse" to "rse" prefix change. 
2004/11/23 16:59:56-08:00 mostang.com!davidm
(_UPT_access_reg): If the register is out of range, set errno
	to EINVAL.
	When encountering an error while accessing a register,
	print the corresponding error string.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
87081cebab Adjust for "ia64_rse" to "rse" prefix change. 
2004/10/25 07:52:30-07:00 hp.com!davidm
(unw_step): Add Debug statement to print return-value.

2004/10/25 05:21:51-07:00 hp.com!davidm
(unw_step): Print IP along with cursor address.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
bf832fc29e Adjust for "ia64_rse" to "rse" prefix change. 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
3f16641760 (x86_local_resume): Delete unused code. 
(establish_machine_state): Fix off-by-one error.
	Fix Debug-statement formatting & debug-level.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
17bf4d0af8 (unw_step): If dwarf_step() fails and the frame doesn't look like 
a signal-trampoline, assume that it's a PLT stub.
	If non-DWARF stepping fails to change IP and CFA, declare
	it a bad frame.

2004/11/23 16:59:56-08:00 mostang.com!davidm
(unw_step): Also print IP as part of the function-trace.

2004/11/23 16:17:37-08:00 mostang.com!davidm
(unw_step): When dwarf_step() fails on a signal-frame, fill in all
	the known locations because dwarf_step() fails on older
	kernels which don't export the kernel vDSO even though every-
	thing else may be providing proper DWARF unwind-info.

2004/10/25 17:43:57+02:00 homeip.net!davidm
Add Debug statement for return-value.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
fa0828ac7d (unw_step): Also print IP as part of the function-trace. 
2004/11/23 12:49:54-08:00 mostang.com!davidm
(unw_step): If dwarf_step() fails on a signal-frame, fill in the
	save-locations for everything that gets saved in the
	sigcontext structure.

2004/10/25 17:43:57+02:00 homeip.net!davidm
Add Debug statement for return-value.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
93599dc278 (unw_init_local): Implement it based on the DWARF unwinder. 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
0f27732d35 (unw_get_proc_info): Implement it based on dwarf_make_proc_info(). 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
7ac9665fd3 (unw_get_proc_info): Don't freak out if dwarf_make_proc_info() fails. 
Unfortunately, it must fail for current versions of libc
	since they fail to provide unwind-info for _start() and
	_dl_start().

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
b1b84400b9 (tdep_uc_addr): Define as HIDDEN. 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
db1517609c (tdep_access_reg): Buffer writes to EH argument registers (EAX 
and EDX) in dwarf.eh_args[].


2004/11/17 02:43:39-08:00 mostang.com!davidm
(tdep_access_reg): Treat UNW_X86_ESP exactly like UNW_X86_CFA.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
caa61dfec1 (remote_install_cursor): Fix off-by-one error. 
2004/10/25 05:21:51-07:00 hp.com!davidm
(unw_resume): Print IP along with cursor-address.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
46b7b8196c (is_cie_id): New function. 
(parse_cie): Adjust for moving DWARF2 extra-info from
	unw_dyn_dwarf_fde_info_t to dwarf_cie_info.
	Add support for `S' augmentation ("special frames").
(dwarf_extract_proc_info_from_fde): Rename frm dwarf_parse_fde().
	Convert to returning data via dwarf_cie_info rather than
	unw_dyn-dwarf_fde_info_t.  Allow 0-length FDE since those
	can be used to indicate the end of the FDE-table.  Return
	the end of the FDE via *ADDRP.  Ignore CIEs (we may pick them
	up during linear searches through the FDE-table).
	Fill in the unwind-info only if really needed.  When needed,
	return the info via a dynamically allocated dwarf_cie_info
	structure.  Add support for `S' augmentation (ABI/tag pairs).

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
c14371409a (fetch_proc_info): Decrement IP before searching for dynamic/static 
unwind-info, since DWARF expects us to do so (unlikey for ia64,
	where we are guaranteed that the (return) IP points to the
	correct unwind-info).

2004/11/17 02:43:39-08:00 mostang.com!davidm
(run_cfi_program): Switch over to using dwarf_cie_info instead of
	unw_dyn_dwarf_fde_info_t.
(fetch_proc_info): Clear c->pi before filling it in.
(put_unwind_info): If we got non-dynamic unwind-info, free it
	via a call to mempool_free().
(parse_fde): Switch over to using dwarf_cie_info instead of
	unw_dyn_dwarf_fde_info_t.
(apply_reg_state): Drop accessees to c->cfa_is_sp.

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

2004/10/21 11:15:44+02:00 homeip.net!davidm
Auto merged

2004/10/21 11:15:12+02:00 homeip.net!davidm
(run_cfi_program): Add missing newline in Debug statement.
(apply_reg_state): It was wrong to do a dwarf_get() on the CFA-location
	returned by eval_location_expr().  Instead, we must make sure
	we're dealing with a memory-location and, if so, just extract
	the memory address as the CFA.
	Also, update c->cfa only _after_ the other frame-state has
	been updated.  This seems to be necessary for correct parsing
	of the sigtramp unwind info.  Not sure yet this is 100% correct,
	but it gets us through Gtest-resume-sig.

2004/10/19 23:24:56-07:00 mostang.com!davidm
(run_cfi_program): Fix typos in Debug statements.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
4502aa0ff2 (dwarf_read_encoded_pointer): Implement simply by calling 
dwarf_read_encoded_pointer_inlined().

2004/11/17 02:43:39-08:00 mostang.com!davidm
(dwarf_read_encoded_pointer): Declare proc-info-pointer argument
	as "const".

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
3239e7db60 (dwarf_cie_info_pool): New variable. 
(dwarf_init): Initialize dwarf_cie_info_pool.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
bbe87ea403 (common_init): Don't forget to clear c->dwarf members args_size, 
ret_addr_column, pi_valid, and pi_is_dynamic.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
7fcb8006a9 (common_init): Adjust for ALWAYS_INLINE change. 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
8a66c9c635 (access_reg): Delete left-over Debug statement. 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
9c025efac2 (_UI_siglongjmp_cont): Provide dummy implementation. 
(_UI_longjmp_cont): Likewise.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
e3180d47a0 (UC_MCONTEXT_{R8-R15,RDI,RSI,RBX,RDX,RAX,RCX}: New macros. 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
mostang.com!davidm
04fde4a63b (Logical change 1.290) 2005-05-03 09:13:17 +00:00
hp.com!davidm
981ff25f70 Regenerate. 
2004/12/15 15:36:36-08:00 hp.com!davidm
Regenerate.

2004/12/06 10:40:49-08:00 mostang.com!davidm
Regenerate.

2004/12/04 17:03:36-08:00 mostang.com!davidm
Regenerate.

2004/12/02 00:40:45-08:00 mostang.com!davidm
Regenerate.

2004/11/23 16:59:56-08:00 mostang.com!davidm
Regenerate.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
e6446885f4 Initial revision 2005-05-03 09:13:17 +00:00
hp.com!davidm
516f759229 Fix two typos which kept things from building on x86-64 and other 
platforms.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
0dec41725c Fix missing NELEMS -> ARRAY_SIZE adjustment. 
2004/12/02 00:40:45-08:00 mostang.com!davidm

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
df5acdd24a Fix missing NELEMS -> ARRAY_SIZE adjustment. 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
7b17187a39 Define ucontext_t, sigcontext_t, and strct rt_sigframe offsets and 
pray they never change.

2004/12/02 00:40:45-08:00 mostang.com!davidm

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
7c4be6f9bc Auto merged 
2005/04/07 12:19:38-07:00 hp.com!davidm
(ia64_make_proc_info): After looking up proc-info, cache it if
	caching is enabled.

2005/02/20 21:42:55-08:00 mostang.com!davidm
Adjust for NELEMS to ARRAY_SIZE renaming.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
b85ca59440 Auto merged 
2004/12/02 18:37:47-08:00 hp.com!davidm
(get_list_addr): Even the "it's missing" version of this routine
	must clear *countp to avoid spurious failures.

2004/11/03 11:45:24-08:00 hp.com!davidm
Auto merged

2004/10/21 16:06:28+02:00 homeip.net!davidm
(get_list_addr): Don't fail with -UNW_ENOINFO just because something
	in /proc/maps isn't mappable.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
a04f52279d Add include of "offsets.h". 
(unw_step): Improve debug output.  Implement signal-frame fall-back
	code.

2004/12/02 00:40:45-08:00 mostang.com!davidm
(update_frame_state): Remove.
(unw_step): Implement it based on DWARF unwinder.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
a9cad72ed4 (x86_64_local_resume): Fix missing "H" typo. 
2004/11/30 22:44:47-08:00 mostang.com!davidm
(my_rt_sigreturn): New function.
(x86_64_local_resume): Use my_rt_sigreturn().  The normal sigreturn()
	does nothing (returns with an error).

2004/11/23 18:01:09-08:00 mostang.com!davidm
(x86_64_local_resume): Provide a minimal implementation (a la x86).
(establish_machine_state): Fix off-by-one error.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
5d8b2e3415 (valid_object): Declare as HIDDEN instead of PROTECTED. 
(get_proc_name): Likewise.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
6fc50d4ed6 (unw_search_ia64_unwind_table): Always return unwind_info in the 
local case since it's trivial to do so and saves us time if
	later on we need to build a script for that procedure.

2005/02/23 14:40:44-08:00 mostang.com!davidm
Adjust for sigset_t to intrmask_t renaming.

2004/10/25 05:21:51-07:00 hp.com!davidm
(unw_search_ia64_unwind_table): Clarify comment and add a Debug() statement
	for the case where we find a bad unwind-header version.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
f9b8ba0d47 (unw_resume): Reject attempts to resume execution at IP 0. 
2004/12/02 18:37:47-08:00 hp.com!davidm
(my_rt_sigreturn): New function.

2004/12/02 00:40:45-08:00 mostang.com!davidm

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
39ec1bd6dc (unw_is_signal_frame): Always return 0 for NULL IP. 
2004/12/02 18:37:47-08:00 hp.com!davidm
(unw_is_signal_frame): Implement it.

2004/12/02 00:40:45-08:00 mostang.com!davidm

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
6ed360df7e (unw_is_signal_frame): Add a Debug statement. 
(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
68edb681d8 (uc_addr): Adjust for Debian/sarge header-file changes. 
(access_reg): Adjust & enable sanity-check.
(acces_fpreg): Provide minimal implementation.

2004/12/02 00:40:45-08:00 mostang.com!davidm
(uc_addr): Implement it so it starts to be useful.
(_Uhppa_uc_addr): Rename from _Ux86_uc_addr.
(get_static_proc_name): New function.
(hppa_local_addr_space_init): Rename from x86_local_addr_space_init().
	Use dwarf_find_proc_info, hppa_local_resume, and
	get_static_proc_name callbacks.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
555bae8aa3 (tdep_access_reg): When writing RAX/RDX, update eh_args[] and 
eh_valid_mask instead.  When reading and the corresponding
	eh_valid_mask bit is set, read from eh_args[] instead.

2004/11/17 02:43:39-08:00 mostang.com!davidm
(tdep_access_reg): Treat UNW_X86_64_RSP exactly like UNW_X86_64_CFA.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
5b0507c432 (tdep_access_reg): Handle UNW_HPPA_IP, UNW_HPPA_CFA, UNW_HPPA_SP, 
and UNW_HPPA_EH{0,1,2,3} correctly.
(tdep_access_fpreg): Implement.

2004/12/02 00:40:45-08:00 mostang.com!davidm
(tdep_access_reg): Provide a minimally working implementation.
(tdep_access_fpreg): New (unimplemented) function.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
b38691980f (sos_alloc): Fix soslock vs. sos_lock typo. 
2005/02/23 14:40:44-08:00 mostang.com!davidm
Adjust for sigset_t to intrmask_t renaming.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
7e0192f53a (setcontext): Declare. 
2004/12/02 00:40:45-08:00 mostang.com!davidm
Delete accessor macros which have been replaced by their DWARF
equivalent.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
16af7ae96e (libunwind_setjmp_la_SOURCES_x86_64): Mention longjmp.S. 
(libunwind_la_SOURCES_x86_64_common): Mention x86_64/setcontext.S.

2004/12/15 15:36:36-08:00 hp.com!davidm
(libunwind_ptrace_a_SOURCES): Mention _UPT_elf.c.
(libunwind_la_SOURCES_ia64_common): Move ELF files to here
	from libunwind_la_SOURCES_ia64.
(libunwind_la_SOURCES_hppa_common): Likewise.
(libunwind_la_SOURCES_x86_common): Likewise.
(libunwind_la_SOURCES_x86_64_common): Likewise.

2004/12/06 10:40:49-08:00 mostang.com!davidm
(libunwind_setjmp_la_SOURCES_common): Move files into
	setjmp subdirectory.
(libunwind_setjmp_la_SOURCES_hppa): Don't bother mentioning
	common files again.
(libunwind_setjmp_la_SOURCES_x86): Likewise.
(libunwind_setjmp_la_SOURCES_x86_64): Likewise.

2004/12/04 17:00:04-08:00 hp.com!davidm
(libunwind_la_SOURCES_hppa): Mention hppa/setcontext.S.

2004/12/02 00:40:45-08:00 mostang.com!davidm
(COMMON_SO_LDFLAGS): Drop -XCClinker -nostdlib and
	$(LDFLAGS_STATIC_LIBCXA) and move them...
(libunwind_la_LDFLAGS): ...to here instead.  We only want the
	local unwind-library built that way.
(libunwind_la_SOURCES_hppa_common): New macro.
(libunwind_la_SOURCES_hppa): Update.
(libunwind_hppa_la_SOURCES_hppa): New macro.

2004/11/23 16:59:56-08:00 mostang.com!davidm
(dwarf_SOURCES_common): Remove dwarf/dwarf-eh.h.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
23405d02ec (get_script_cache): Fix typo in Debug() statement (missing argument). 
(put_script_cache): Fix typo in argument name.

2005/04/07 12:19:38-07:00 hp.com!davidm
(ia64_get_cache_proc_info): Move it to near the end of the file.
(script_init): Also call ia64_fetch_proc_info() if the script was
	found in the cache but it's empty (count == 0 and NULL
	unwind_info pointer).  Also invoke build_script() if
	script has no instructions yet (count==0).  Add assertion
	to ensure that build_script() never returns an empty
	script.
(ia64_cache_proc_info): New function to cache the proc_info only.

2005/02/23 14:40:44-08:00 mostang.com!davidm
Adjust for sigset_t to intrmask_t renaming.

2005/02/23 13:10:05-08:00 mostang.com!davidm
Adjust for "ia64_rse" to "rse" prefix change.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
e8b25005e7 (common_init): Initialize UNW_HPPA_IP based on save-location for 
UNW_HPPA_RP.

2004/12/02 00:40:45-08:00 mostang.com!davidm
(common_init): Provide a minimally working implementation.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
081c41d8a6 (common_init): Don't forget to initialize sigcontext_format and 
sigcontext_addr.

2004/11/17 02:43:39-08:00 mostang.com!davidm
(common_init): Don't forget to clear c->dwarf members args_size,
	ret_addr_column, pi_valid, and pi_is_dynamic.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
828d48662d (UNW_HPPA_IP): New entry. 
2004/12/02 00:40:45-08:00 mostang.com!davidm
(_UPT_reg_offset): Add minimal set of definitions for HPPA.

2004/11/23 16:59:56-08:00 mostang.com!davidm
Fix offset for UNW_X86_64_RBP.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
75fb20d67d (SPILL): Adjust for Debian/sarge changes in the ucontext_t structure. 
2004/12/02 00:40:45-08:00 mostang.com!davidm

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
hp.com!davidm
5b20c6e082 (Logical change 1.290) 2005-05-03 09:13:17 +00:00
homeip.net!davidm
bb03dca33e Add Debug statement for return-value. 
2004/10/19 23:15:02-07:00 mostang.com!davidm
(update_frame_state): Take additional argument "prev_cfa".
	When we detect a NULL-frame, debug-print the IP and the CFA
	so we know where things went wrong.
(dwarf_step): Get "prev_cfa" before we call dwarf_find_save_locs(),
	since update_frame_state() doesn't actually update
	the CFA.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
homeip.net!davidm
670399d357 (pop): Returning the right element does help... 
(pick): Likewise.
(dwarf_eval_expr): Fix "while" conditional so we see all operators.
	Fix DW_OP_litN typo: "opcode = DW_OP_lit0" to
	"opcode - DW_OP_lit0".
	Add lots of Debug() statements so we can see what's going
	on.  Debug level 15 will show just entry/return values.
	Debug level 16 shows all operators.

(Logical change 1.290)
 2005-05-03 09:13:17 +00:00
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
homeip.net!davidm
0dfc1c87ed Regenerate. 
(Logical change 1.254)
 2004-08-20 11:26:49 +00:00
homeip.net!davidm
f028c7db74 (lib_LTLIBRARIES_cdep_setjmp): New macro. Move libunwind-setjmp.la 
from lib_LTLIBRARIES_cdep to here.
(libunwind_la_SOURCES_x86_64_common): Mention x86_64/ucontext_i.h so
	it gets included in the tar-ball, too.
(lib_LTLIBRARIES): List $(lib_LTLIBRARIES_cdep_setjmp) after the
	other libraries.

(Logical change 1.254)
 2004-08-20 11:26:49 +00:00
homeip.net!davidm
642607dbaa Cast register indices of type unw_word_t to (unsigned int) before 
printing them.  Avoids compiler-warning for 64-bit targets.

(apply_reg_state): Handle the special case where the stack-pointer
	plays the role of the CFA and the stack-pointer hasn't
	been saved.  This is based on a patch by Max Asbock.

(Logical change 1.253)
 2004-08-20 11:23:15 +00:00
homeip.net!davidm
6058013abe (unw_step): If dwarf_step() fails, fall back on using the frame-chain. 
In theory, this may not be needed.  In practice, I find that
	Red Hat Enterprise Linux AS release 3, the _start() routine has
	no unwind-info, but we need to be able to unwind into this
	routine to find the end-of-frame-chain marker (RBP == 0).

(Logical change 1.253)
 2004-08-20 11:23:15 +00:00
homeip.net!davidm
be2bed2712 (tdep_access_reg): If c->dwarf.cfa_is_sp is set, treat UNW_X86_64_RSP 
as a read-only alias of CFA.

(Logical change 1.253)
 2004-08-20 11:23:15 +00:00
homeip.net!davidm
9ac7a860d1 (parse_cie): Clarify the comment about the default FDE-encoding a bit. 
(Logical change 1.253)
 2004-08-20 11:23:15 +00:00
homeip.net!davidm
99784e02d3 (_UPTi_find_unwind_table): Provide dummy x86-64 implementation so 
"make check" can be run.

(Logical change 1.253)
 2004-08-20 11:23:15 +00:00
homeip.net!davidm
d8c89b8a01 (_UPT_reg_offset): Provide x86-64 register offsts (untested). 
(Logical change 1.253)
 2004-08-20 11:23:15 +00:00
homeip.net!davidm
51ef1210e8 Include ucontext_i.h. 
(unw_step): Fixup signal-frame-skipping code so it can be cross-compiled.

(Logical change 1.251)
 2004-08-19 14:00:14 +00:00
homeip.net!davidm
43425a9beb (Logical change 1.251) 2004-08-19 14:00:14 +00:00
homeip.net!davidm
c0603a8ebc Initial revision 2004-08-19 14:00:14 +00:00
ibm.com!masbock
e407f9a720 Regenerate. 
(Logical change 1.249)
 2004-08-19 13:39:10 +00:00
ibm.com!masbock
aa9a917cb4 Add x86_64 support. 
(Logical change 1.249)
 2004-08-19 13:39:10 +00:00
ibm.com!masbock
a766efd844 (Logical change 1.249) 2004-08-19 13:39:10 +00:00
ibm.com!masbock
58e37267be Initial revision 2004-08-19 13:39:10 +00:00
homeip.net!davidm
077322d414 Drop DWARF-parsing debug prints from level 16 to 15. 
(parse_cie): Pick correct default for FDE-encoding, not just DW_EH_PE_omit.

(Logical change 1.248)
 2004-08-19 12:26:11 +00:00
homeip.net!davidm
aae368ace2 Drop DWARF-parsing debug prints from level 16 to 15. 
(Logical change 1.248)
 2004-08-19 12:26:11 +00:00
homeip.net!davidm
e9045e3cca Add include of dwarf_i.h now that we need dwarf_reads32(). 
Drop DWARF-parsing debug prints from level 16 to 15.
(struct table_entry): Change member types from unw_word_t to int32_t.  The members
	need to be of a signed type and forcing them to 32 bits makes the type
	work for both 32-bit and 64-bit executables (up to 4GB of text-size).
(callback): Only allow search tables which have 32-bit members.
	Fix initialization of di->u.rti.table_len to express table-length as a count
	of unw_word_t, as it's defined to be (we get lucky here: even with 32-bit
	members, each table-entry contains two members so we're guaranteed that the
	table has a size that is an integer-multiple of unw_word_t even on 64-bit
	platforms).
(lookup): Change type of "rel_ip" from unw_word_t to int32_t.  Simplify the
	code a bit.
(remote_read): Delete.
(remote_lookup): Use dwarf_reads32() instead of remote_read() to read out table
	members.  Simplify code a bit.

(Logical change 1.248)
 2004-08-19 12:26:11 +00:00
homeip.net!davidm
5742642c24 (unw_step): Drop extra 'x' from Debug statement. 
(Logical change 1.248)
 2004-08-19 12:26:11 +00:00
homeip.net!davidm
1ba865a631 Regenerate. 
(Logical change 1.246)
 2004-08-19 10:45:23 +00:00
homeip.net!davidm
66100609bb Add alias required by ia64 unwind specification. 
(Logical change 1.246)
 2004-08-19 10:45:23 +00:00
homeip.net!davidm
ccdd644cf2 (SOVERSION): Change from 3:0:2 to 0:0:0 for ia64 unwind-specification compliance. 
(Logical change 1.246)
 2004-08-19 10:45:23 +00:00
bea.com!thallgre
779632ee82 Regenerate. 
(Logical change 1.245)
 2004-08-18 15:16:46 +00:00
bea.com!thallgre
0f818455ce Initial revision 2004-08-18 15:16:46 +00:00
bea.com!thallgre
cb503ba4e5 (libunwind_la_SOURCES_common): Mention mi/strerror.c. 
(Logical change 1.245)
 2004-08-18 15:16:46 +00:00
bea.com!thallgre
48cc8c5712 (Logical change 1.245) 2004-08-18 15:16:46 +00:00
hp.com!davidm
54b9ba95f9 Drop include of <libunwind.h> and #ifdef checks. 
(Logical change 1.244)
 2004-08-18 10:57:18 +00:00
hp.com!davidm
2f6b56efda (unw_init_remote): Redirect to unw_init_local() if we're initializing for 
the local address-space.  This makes test-init-remote.c work.

(Logical change 1.243)
 2004-08-18 10:50:12 +00:00
hp.com!davidm
f9c59cd814 Rename mk_Gcursor_i_ia64_SOURCES to ia64_mk_Gcursor_i_SOURCES. 
Likewise for mk_Lcursor_i_ia64_SOURCES.

(Logical change 1.242)
 2004-08-18 10:43:50 +00:00
hp.com!davidm
fb83398cec Regenerate. 
(Logical change 1.242)
 2004-08-18 10:43:50 +00:00
homeip.net!davidm
8f4a9df420 Rename: src/x86/siglongjmp-x86.S -> src/x86/siglongjmp.S 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b8f4069f9f Rename: src/x86/siglongjmp-x86.S -> src/x86/siglongjmp.S 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
c298861c67 Rename: src/x86/regname-x86.c -> src/x86/regname.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
85b14bb7f6 Rename: src/x86/regname-x86.c -> src/x86/regname.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
0219cd0e73 Rename: src/x86/is_fpreg-x86.c -> src/x86/is_fpreg.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
188032186b Rename: src/x86/is_fpreg-x86.c -> src/x86/is_fpreg.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
2e94aaed46 Rename: src/x86/Gstep-x86.c -> src/x86/Gstep.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
3dab98edbc Rename: src/x86/Gstep-x86.c -> src/x86/Gstep.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
fe971b1989 Rename: src/x86/Gresume-x86.c -> src/x86/Gresume.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
bcd0aff352 Rename: src/x86/Gresume-x86.c -> src/x86/Gresume.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
e7671cd144 Rename: src/x86/Gregs-x86.c -> src/x86/Gregs.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
6607424863 Rename: src/x86/Gregs-x86.c -> src/x86/Gregs.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
8652314904 Rename: src/x86/Gis_signal_frame-x86.c -> src/x86/Gis_signal_frame.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
e1eb2d4656 Rename: src/x86/Gis_signal_frame-x86.c -> src/x86/Gis_signal_frame.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
475062bfda Rename: src/x86/Ginit_remote-x86.c -> src/x86/Ginit_remote.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
9f2cd2318d Rename: src/x86/Ginit_remote-x86.c -> src/x86/Ginit_remote.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
66fe735a7d Rename: src/x86/Ginit_local-x86.c -> src/x86/Ginit_local.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
db8a0c4373 Rename: src/x86/Ginit_local-x86.c -> src/x86/Ginit_local.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
5bb574d178 Rename: src/x86/Ginit-x86.c -> src/x86/Ginit.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
588192d301 Rename: src/x86/Ginit-x86.c -> src/x86/Ginit.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
a2bd90a8ed Rename: src/x86/Gglobal-x86.c -> src/x86/Gglobal.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
ab6b58eae7 Rename: src/x86/Gglobal-x86.c -> src/x86/Gglobal.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
9f6b814a25 Rename: src/x86/Gget_save_loc-x86.c -> src/x86/Gget_save_loc.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
cf0945223e Rename: src/x86/Gget_save_loc-x86.c -> src/x86/Gget_save_loc.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
387d1d739b Rename: src/x86/Gget_proc_info-x86.c -> src/x86/Gget_proc_info.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
a4279b3808 Rename: src/x86/Gget_proc_info-x86.c -> src/x86/Gget_proc_info.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
499307bf0f Rename: src/x86/Gcreate_addr_space-x86.c -> src/x86/Gcreate_addr_space.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
1682f9745e Rename: src/x86/Gcreate_addr_space-x86.c -> src/x86/Gcreate_addr_space.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
75edef8597 Rename: src/ia64/sigsetjmp-ia64.S.S -> src/ia64/sigsetjmp.S 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
c38b083433 Rename: src/ia64/sigsetjmp-ia64.S.S -> src/ia64/sigsetjmp.S 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
9c5fe5391f Rename: src/ia64/siglongjmp-ia64.S.S -> src/ia64/siglongjmp.S 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b54bec50af Rename: src/ia64/siglongjmp-ia64.S.S -> src/ia64/siglongjmp.S 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
963baf6f1e Rename: src/ia64/setjmp-ia64.S.S -> src/ia64/setjmp.S 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
1f694b02c7 Rename: src/ia64/setjmp-ia64.S.S -> src/ia64/setjmp.S 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
f62002fe2b Rename: src/ia64/regname-ia64.c -> src/ia64/regname.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
5710ea37cc Rename: src/ia64/regname-ia64.c -> src/ia64/regname.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
34d88fc6b5 Rename: src/ia64/mk_Gcursor_i-ia64.c -> src/ia64/mk_Gcursor_i.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
8bc587f1a4 Rename: src/ia64/mk_Gcursor_i-ia64.c -> src/ia64/mk_Gcursor_i.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
82b4b77ce2 Rename: src/ia64/getcontext-ia64.S.S -> src/ia64/getcontext.S 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
4ba03baf6a Rename: src/ia64/getcontext-ia64.S.S -> src/ia64/getcontext.S 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
2db9a97a45 Rename: src/ia64/dyn_info_list-ia64.S.S -> src/ia64/dyn_info_list.S 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
79373ff6a5 Rename: src/ia64/dyn_info_list-ia64.S.S -> src/ia64/dyn_info_list.S 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
01951e551e Rename: src/ia64/Gtables-ia64.c -> src/ia64/Gtables.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
2142c20307 Rename: src/ia64/Gtables-ia64.c -> src/ia64/Gtables.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
c99f1225d3 Rename: src/ia64/Gstep-ia64.c -> src/ia64/Gstep.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
f1734db273 Rename: src/ia64/Gstep-ia64.c -> src/ia64/Gstep.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b6d4bfeb29 Rename: src/ia64/Gscript-ia64.c -> src/ia64/Gscript.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
f9494563e7 Rename: src/ia64/Gscript-ia64.c -> src/ia64/Gscript.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
5a3ded7a0f Rename: src/ia64/Gresume-ia64.c -> src/ia64/Gresume.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
6139bb71c1 Rename: src/ia64/Gresume-ia64.c -> src/ia64/Gresume.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
f356380897 Rename: src/ia64/Gregs-ia64.c -> src/ia64/Gregs.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b3f681603b Rename: src/ia64/Gregs-ia64.c -> src/ia64/Gregs.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
8f58a1cf9c Rename: src/ia64/Grbs-ia64.c -> src/ia64/Grbs.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
38b586f953 Rename: src/ia64/Grbs-ia64.c -> src/ia64/Grbs.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
9288e6b155 Rename: src/ia64/Gparser-ia64.c -> src/ia64/Gparser.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
cc8c1cc220 Rename: src/ia64/Gparser-ia64.c -> src/ia64/Gparser.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
28b4cef6ba Rename: src/ia64/Gis_signal_frame-ia64.c -> src/ia64/Gis_signal_frame.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
5bbef35906 Rename: src/ia64/Gis_signal_frame-ia64.c -> src/ia64/Gis_signal_frame.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
7178b67138 Rename: src/ia64/Ginstall_cursor-ia64.S.S -> src/ia64/Ginstall_cursor.S 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
5abc74b276 Rename: src/ia64/Ginstall_cursor-ia64.S.S -> src/ia64/Ginstall_cursor.S 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
5b0dd22644 Rename: src/ia64/Ginit_remote-ia64.c -> src/ia64/Ginit_remote.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
1883db9df1 Rename: src/ia64/Ginit_remote-ia64.c -> src/ia64/Ginit_remote.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
6fecde079e Rename: src/ia64/Ginit_local-ia64.c -> src/ia64/Ginit_local.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
5a0713e6ab Rename: src/ia64/Ginit_local-ia64.c -> src/ia64/Ginit_local.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
225a76c872 Rename: src/ia64/Ginit-ia64.c -> src/ia64/Ginit.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
697ad31494 Rename: src/ia64/Ginit-ia64.c -> src/ia64/Ginit.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b5fc84d770 Rename: src/ia64/Gglobal-ia64.c -> src/ia64/Gglobal.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
0c335ee339 Rename: src/ia64/Gglobal-ia64.c -> src/ia64/Gglobal.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
ac4e44b407 Rename: src/ia64/Gget_save_loc-ia64.c -> src/ia64/Gget_save_loc.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
570517a1c9 Rename: src/ia64/Gget_save_loc-ia64.c -> src/ia64/Gget_save_loc.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
4d960d581a Rename: src/ia64/Gget_proc_info-ia64.c -> src/ia64/Gget_proc_info.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
d93985ab8e Rename: src/ia64/Gget_proc_info-ia64.c -> src/ia64/Gget_proc_info.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
99febf3281 Rename: src/ia64/Gcreate_addr_space-ia64.c -> src/ia64/Gcreate_addr_space.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
f3b091e075 Rename: src/ia64/Gcreate_addr_space-ia64.c -> src/ia64/Gcreate_addr_space.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
c8b59eefb1 Rename: src/hppa/tables-hppa.c -> src/hppa/tables.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
39803ee0b7 Rename: src/hppa/tables-hppa.c -> src/hppa/tables.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
3c9026e270 Rename: src/hppa/siglongjmp-hppa.S -> src/hppa/siglongjmp.S 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b2d7a09be2 Rename: src/hppa/siglongjmp-hppa.S -> src/hppa/siglongjmp.S 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
33e369b82f Rename: src/hppa/global-hppa.c -> src/hppa/global.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
4b6be8edd7 Rename: src/hppa/global-hppa.c -> src/hppa/global.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
08743d8661 Rename: src/hppa/get_accessors-hppa.c -> src/hppa/get_accessors.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b249ecb413 Rename: src/hppa/get_accessors-hppa.c -> src/hppa/get_accessors.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
13ded384e2 Rename: src/hppa/Gstep-hppa.c -> src/hppa/Gstep.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
a2deab56db Rename: src/hppa/Gstep-hppa.c -> src/hppa/Gstep.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
7c14420d32 Rename: src/hppa/Gregs-hppa.c -> src/hppa/Gregs.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
fd40db490a Rename: src/hppa/Gregs-hppa.c -> src/hppa/Gregs.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
c5f84f785a Rename: src/hppa/Ginit_local-hppa.c -> src/hppa/Ginit_local.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
e15e32e468 Rename: src/hppa/Ginit_local-hppa.c -> src/hppa/Ginit_local.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
d0a684cb2f Rename: src/hppa/Ginit-hppa.c -> src/hppa/Ginit.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
3eb5704c20 Rename: src/hppa/Ginit-hppa.c -> src/hppa/Ginit.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
99e437825c Rename: src/hppa/Gget_reg-hppa.c -> src/hppa/Gget_reg.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
88c8ac795c Rename: src/hppa/Gget_reg-hppa.c -> src/hppa/Gget_reg.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
0dbebf4f82 Rename: src/hppa/Gget_proc_name-hppa.c -> src/hppa/Gget_proc_name.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
fb008bf7f3 Rename: src/hppa/Gget_proc_name-hppa.c -> src/hppa/Gget_proc_name.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
a15e3bc0c2 Rename: src/hppa/Gget_proc_info-hppa.c -> src/hppa/Gget_proc_info.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
0d07482a2e Rename: src/hppa/Gget_proc_info-hppa.c -> src/hppa/Gget_proc_info.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
02d4112138 Rename: src/dwarf/global-dwarf.c -> src/dwarf/global.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
08d29fd0ab Rename: src/dwarf/global-dwarf.c -> src/dwarf/global.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
16213e9846 Rename: src/dwarf/Gstep-dwarf.c -> src/dwarf/Gstep.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
6037c78f41 Rename: src/dwarf/Gstep-dwarf.c -> src/dwarf/Gstep.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
e3066cb69a Rename: src/dwarf/Gpe-dwarf.c -> src/dwarf/Gpe.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
fa5c508536 Rename: src/dwarf/Gpe-dwarf.c -> src/dwarf/Gpe.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
9636cfef38 Rename: src/dwarf/Gparser-dwarf.c -> src/dwarf/Gparser.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
88160e0f66 Rename: src/dwarf/Gparser-dwarf.c -> src/dwarf/Gparser.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
91c9e6a384 Rename: src/dwarf/Gfde-dwarf.c -> src/dwarf/Gfde.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
32f3a1e58f Rename: src/dwarf/Gfde-dwarf.c -> src/dwarf/Gfde.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
c7d65772a7 Rename: src/dwarf/Gexpr-dwarf.c -> src/dwarf/Gexpr.c 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b79f7d1424 Rename: src/dwarf/Gexpr-dwarf.c -> src/dwarf/Gexpr.c 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b29905fdc9 Regenerate. 
}(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
a6f1cc65d0 Regenerate. 
2004/08/17 16:36:42+02:00 homeip.net!davidm
Rename: src/hppa/Lstep-hppa.c -> src/hppa/Lstep.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
66130275c3 Regenerate. 
2004/08/17 16:36:42+02:00 homeip.net!davidm
Rename: src/hppa/Lregs-hppa.c -> src/hppa/Lregs.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b069a0ae1f Regenerate. 
2004/08/17 16:36:42+02:00 homeip.net!davidm
Rename: src/hppa/Linit_local-hppa.c -> src/hppa/Linit_local.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
41eb8f8200 Regenerate. 
2004/08/17 16:36:42+02:00 homeip.net!davidm
Rename: src/hppa/Linit-hppa.c -> src/hppa/Linit.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
119430e217 Regenerate. 
2004/08/17 16:36:42+02:00 homeip.net!davidm
Rename: src/hppa/Lget_reg-hppa.c -> src/hppa/Lget_reg.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
87347e70b6 Regenerate. 
2004/08/17 16:36:42+02:00 homeip.net!davidm
Rename: src/hppa/Lget_proc_name-hppa.c -> src/hppa/Lget_proc_name.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
ddd63e2b05 Regenerate. 
2004/08/17 16:36:42+02:00 homeip.net!davidm
Rename: src/hppa/Lget_proc_info-hppa.c -> src/hppa/Lget_proc_info.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
7e7c187712 Regenerate. 
2004/08/17 16:33:56+02:00 homeip.net!davidm
Rename: src/dwarf/Lstep-dwarf.c -> src/dwarf/Lstep.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
a26c1196b8 Regenerate. 
2004/08/17 16:33:56+02:00 homeip.net!davidm
Rename: src/dwarf/Lpe-dwarf.c -> src/dwarf/Lpe.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
9084efe60a Regenerate. 
2004/08/17 16:33:56+02:00 homeip.net!davidm
Rename: src/dwarf/Lparser-dwarf.c -> src/dwarf/Lparser.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
65c3977dbd Regenerate. 
2004/08/17 16:33:56+02:00 homeip.net!davidm
Rename: src/dwarf/Lfde-dwarf.c -> src/dwarf/Lfde.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
c7957fa943 Regenerate. 
2004/08/17 16:33:56+02:00 homeip.net!davidm
Rename: src/dwarf/Lexpr-dwarf.c -> src/dwarf/Lexpr.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
07d87a5e7d Regenerate. 
2004/08/17 16:32:23+02:00 homeip.net!davidm
Rename: src/x86/Lstep-x86.c -> src/x86/Lstep.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
185e9e4c92 Regenerate. 
2004/08/17 16:32:23+02:00 homeip.net!davidm
Rename: src/x86/Lresume-x86.c -> src/x86/Lresume.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
84472b4ae4 Regenerate. 
2004/08/17 16:32:23+02:00 homeip.net!davidm
Rename: src/x86/Lregs-x86.c -> src/x86/Lregs.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
be5949c452 Regenerate. 
2004/08/17 16:32:23+02:00 homeip.net!davidm
Rename: src/x86/Lis_signal_frame-x86.c -> src/x86/Lis_signal_frame.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
244a6fe692 Regenerate. 
2004/08/17 16:32:23+02:00 homeip.net!davidm
Rename: src/x86/Linit_remote-x86.c -> src/x86/Linit_remote.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
3613478b71 Regenerate. 
2004/08/17 16:32:23+02:00 homeip.net!davidm
Rename: src/x86/Linit_local-x86.c -> src/x86/Linit_local.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b8760cad51 Regenerate. 
2004/08/17 16:32:23+02:00 homeip.net!davidm
Rename: src/x86/Linit-x86.c -> src/x86/Linit.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
531becfa78 Regenerate. 
2004/08/17 16:32:22+02:00 homeip.net!davidm
Rename: src/x86/Lglobal-x86.c -> src/x86/Lglobal.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
7e7e51f763 Regenerate. 
2004/08/17 16:32:22+02:00 homeip.net!davidm
Rename: src/x86/Lget_save_loc-x86.c -> src/x86/Lget_save_loc.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
72dcdc54f2 Regenerate. 
2004/08/17 16:32:22+02:00 homeip.net!davidm
Rename: src/x86/Lget_proc_info-x86.c -> src/x86/Lget_proc_info.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
0974d952fb Regenerate. 
2004/08/17 16:32:22+02:00 homeip.net!davidm
Rename: src/x86/Lcreate_addr_space-x86.c -> src/x86/Lcreate_addr_space.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
7e651021c1 Regenerate. 
2004/08/17 16:19:04+02:00 homeip.net!davidm
Rename: src/ia64/Linstall_cursor-ia64.S.S -> src/ia64/Linstall_cursor.S

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
849e3eda74 Regenerate. 
2004/08/17 16:10:59+02:00 homeip.net!davidm
Rename: src/ia64/mk_Lcursor_i-ia64.c -> src/ia64/mk_Lcursor_i.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b82135e29c Regenerate. 
2004/08/17 16:10:59+02:00 homeip.net!davidm
Rename: src/ia64/Ltables-ia64.c -> src/ia64/Ltables.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
3a8cf68ddd Regenerate. 
2004/08/17 16:10:59+02:00 homeip.net!davidm
Rename: src/ia64/Lstep-ia64.c -> src/ia64/Lstep.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
206956441c Regenerate. 
2004/08/17 16:10:59+02:00 homeip.net!davidm
Rename: src/ia64/Lscript-ia64.c -> src/ia64/Lscript.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
b128cab5f4 Regenerate. 
2004/08/17 16:10:59+02:00 homeip.net!davidm
Rename: src/ia64/Lresume-ia64.c -> src/ia64/Lresume.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
01793b14d5 Regenerate. 
2004/08/17 16:10:59+02:00 homeip.net!davidm
Rename: src/ia64/Lregs-ia64.c -> src/ia64/Lregs.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
087dc59c78 Regenerate. 
2004/08/17 16:10:58+02:00 homeip.net!davidm
Rename: src/ia64/Lrbs-ia64.c -> src/ia64/Lrbs.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
4560964719 Regenerate. 
2004/08/17 16:10:58+02:00 homeip.net!davidm
Rename: src/ia64/Lparser-ia64.c -> src/ia64/Lparser.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
a22fe13ff9 Regenerate. 
2004/08/17 16:10:58+02:00 homeip.net!davidm
Rename: src/ia64/Lis_signal_frame-ia64.c -> src/ia64/Lis_signal_frame.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
4372239d83 Regenerate. 
2004/08/17 16:10:58+02:00 homeip.net!davidm
Rename: src/ia64/Linit_remote-ia64.c -> src/ia64/Linit_remote.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
4bf903c732 Regenerate. 
2004/08/17 16:10:58+02:00 homeip.net!davidm
Rename: src/ia64/Linit_local-ia64.c -> src/ia64/Linit_local.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
3d290aca59 Regenerate. 
2004/08/17 16:10:58+02:00 homeip.net!davidm
Rename: src/ia64/Linit-ia64.c -> src/ia64/Linit.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
af723ec793 Regenerate. 
2004/08/17 16:10:58+02:00 homeip.net!davidm
Rename: src/ia64/Lglobal-ia64.c -> src/ia64/Lglobal.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
09727ee303 Regenerate. 
2004/08/17 16:10:58+02:00 homeip.net!davidm
Rename: src/ia64/Lget_save_loc-ia64.c -> src/ia64/Lget_save_loc.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
2eb742f91c Regenerate. 
2004/08/17 16:10:58+02:00 homeip.net!davidm
Rename: src/ia64/Lget_proc_info-ia64.c -> src/ia64/Lget_proc_info.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
e1ccdbd06f Regenerate. 
2004/08/17 16:10:58+02:00 homeip.net!davidm
Rename: src/ia64/Lcreate_addr_space-ia64.c -> src/ia64/Lcreate_addr_space.c

(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
34fa122ac2 Regenerate. 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
bf2c4541d9 Drop -FOO postfix now that we no longer need unique filenames across all directories. 
(Logical change 1.241)
 2004-08-17 15:34:28 +00:00
homeip.net!davidm
3f9d2e9c5c Initial revision 2004-08-17 15:34:28 +00:00
hp.com!davidm
1623029497 Regenerate. 
(Logical change 1.239)
 2004-07-15 17:39:59 +00:00
hp.com!davidm
6c61288b9c (scan_dec): Don't skip over a character unless it's really a digit. 
(scan_char): Don't skip over NUL terminator.

(Logical change 1.238)
 2004-06-29 05:59:35 +00:00
hp.com!davidm
c4d1854621 (get_list_addrr): Don't forget to call maps_close() on error-return. 
(Logical change 1.237)
 2004-06-19 06:11:16 +00:00
hp.com!davidm
3fd2b8adfa (get_kernel_table): Change %Zu to %zu. 
(Logical change 1.236)
 2004-05-12 20:54:56 +00:00
hp.com!davidm
2376f6e6bc (_Uia64_find_dyn_list): Don't exclude for UNW_REMOTE_ONLY. 
Reformat #ifdef's a bit for improved readability.

(Logical change 1.234)
 2004-05-07 00:30:27 +00:00
hp.com!davidm
759275ac87 Regenerate. 
(Logical change 1.233)
 2004-05-06 22:02:00 +00:00
hp.com!davidm
5ccc669fa7 (tdep_uc_addr): Declare as HIDDEN. Initialize find_proc_info with 
dwarf_find_proc_info, not tdep_find_proc_info.

(Logical change 1.233)
 2004-05-06 22:02:00 +00:00
hp.com!davidm
051da9c0b6 (libunwind_la_SOURCES_local): Mention libunwind_la_SOURCES_os_local. 
(libunwind_la_SOURCES_os_linux_local): New macro.
(libunwind_la_SOURCES_os_local): New macro.
(EXTRA_DIST): Mention libunwind_{hppa,ia64,x86}_la_SOURCES_{hppa,ia64,x86}.

(Logical change 1.233)
 2004-05-06 22:02:00 +00:00
hp.com!davidm
14a264e044 (get_list_addr): Add an empty implementation of unsupported platforms. 
(Logical change 1.233)
 2004-05-06 22:02:00 +00:00
hp.com!davidm
32dd2e2218 (compile_reg): Fix typo: treat f0 and f1 like scratch registers. 
(Logical change 1.230)
 2004-05-06 20:25:09 +00:00
hp.com!davidm
b3381c8887 Adjust for r0, f0, f1_le, and f1_be having moved into "read_only" member. 
(Logical change 1.229)
 2004-05-06 20:24:01 +00:00
hp.com!davidm
4dca00338a (tdep_init): Adjust for r0, f0, f1_le, and f1_be having moved into 
"read_only" member.

(Logical change 1.229)
 2004-05-06 20:24:01 +00:00
hp.com!davidm
ed18defb26 (inlined_uc_addr): Also handle f0 and f1. 
(ia64_read_only_reg): New function.
(ia64_putfp): Reject puts into read-only save-locations.
(ia64_put): Likewise.

(Logical change 1.229)
 2004-05-06 20:24:01 +00:00
hp.com!davidm
b8d777bc65 (access_reg): Do not reject accesses to floating-point registers. On 
little-endian machines, this automagically does the right thing
	and on HP-UX (big-endian) we never use this routine.
	Reject write-accesses to read-only save-locations (such as
	unw.read_only.r0).
(access_fpreg): Reject write-accesses to read-only save-locations.

(Logical change 1.229)
 2004-05-06 20:24:01 +00:00
mostang.com!davidm
1b4583400a (ia64_getfp): Use IA64_IS_NULL_LOC() instead of nothing or 
pen-coded NULL-test.
(ia64_putfp): Likewise.
(ia64_get): Likewise.
(ia64_put): Likewise.

(Logical change 1.228)
 2004-05-06 03:46:27 +00:00
mostang.com!davidm
7b989938b7 Regenerate. 
(Logical change 1.227)
 2004-05-05 05:03:20 +00:00
mostang.com!davidm
c0f7c6f78a (libunwind_la_SOURCES_ia64_os): New macro defined only if OS_LINUX. 
(libunwind_la_SOURCES_ia64): Move _ReadULEB.c/_ReadSLEB.c to above
	macro.

(Logical change 1.227)
 2004-05-05 05:03:20 +00:00
mostang.com!davidm
542e026ae4 Regenerate. 
(Logical change 1.225)
 2004-05-05 01:58:44 +00:00
mostang.com!davidm
09ba7e9440 (unw_step): If dwarf_step() returns -UNW_ESTOPUNWIND, take that 
as a hard signal that we should stop unwinding.  This
	fixes tests/test_proc_info.

(Logical change 1.224)
 2004-05-05 01:54:53 +00:00
mostang.com!davidm
8241bb15a8 (struct table_entry): Move declrataion outside of !UNW_REMOTE_ONLY 
bracket so the file compiles for UNW_REMOTE_ONLY, too.

(Logical change 1.224)
 2004-05-05 01:54:53 +00:00
mostang.com!davidm
8fd300ae66 (fetch_proc_info): Call tdep_find_proc_info() instead of 
dwarf_find_proc_info() so that the remote-case works, too.

(Logical change 1.224)
 2004-05-05 01:54:53 +00:00
mostang.com!davidm
2cc4674137 Add forgotten copyright notice. 
(Logical change 1.223)
 2004-05-04 22:24:50 +00:00
mostang.com!davidm
52c2da7b5e Rename: src/ia64/rse.h -> include/ia64/rse.h 
}(Logical change 1.221)
 2004-05-04 22:16:57 +00:00
mostang.com!davidm
0ef8414cd9 Regenerate. 
(Logical change 1.221)
 2004-05-04 22:16:57 +00:00
mostang.com!davidm
8045a438de Include "ia64/rse.h" instead of "rse.h". 
(Logical change 1.221)
 2004-05-04 22:16:57 +00:00
mostang.com!davidm
513e7159bd Drop unnecessary include of "rse.h" (already included via unwind_i.h). 
(Logical change 1.221)
 2004-05-04 22:16:57 +00:00
mostang.com!davidm
c47cf6a310 (libunwind_la_SOURCES_ia64_common): Remove ia64/rse.h. 
(Logical change 1.221)
 2004-05-04 22:16:57 +00:00
mostang.com!davidm
d42705c5b7 (unw_init_local): Use unw_context_t instead of ucontext_t. 
(Logical change 1.219)
 2004-05-04 20:13:07 +00:00
mostang.com!davidm
6c50e90402 (remote_install_cursor): Tidy up #endif comment. 
(Logical change 1.219)
 2004-05-04 20:13:07 +00:00
mostang.com!davidm
48b0eeeb37 (tdep_find_proc_info) [HAVE_DLMODINFO]: Fix Debug() message (missing 
paren).

(Logical change 1.218)
 2004-04-28 04:54:17 +00:00
mostang.com!davidm
f8bc3b80d1 (get_list_addr): New function. 
(_UPT_get_dyn_info_list_addr): Factor platform-specific code into
	separate inline-function.  Enable that code for ia64 linux
	only (e.g., on HP-UX it needs to use dlmodinfo()).

(Logical change 1.218)
 2004-04-28 04:54:17 +00:00
mostang.com!davidm
9b21d8edaf (access_reg) [HAVE_SYS_UC_ACCESS_H]: Also print errno when an 
access fails.

(Logical change 1.218)
 2004-04-28 04:54:17 +00:00
hp.com!davidm
75f19903fa Regenerate. 
(Logical change 1.217)
 2004-04-28 04:43:25 +00:00
hp.com!davidm
a8f38fc4dc (libunwind_la_SOURCES_ia64): Move comments about 
_ReadULEB()/_ReadSLEB() where they don't hurt.

(Logical change 1.217)
 2004-04-28 04:43:25 +00:00
(none)!davidm
1218cf85e3 (hash): Define magic constant as unsigned long long and then cast it to the 
right type.  Avoids compiler warnings when cross-compiling from a
	32-bit platform.

(Logical change 1.214)
 2004-04-23 01:31:47 +00:00
(none)!davidm
a2cd0592ca (IA64_UNW_FLAG_MASK): Use "ULL" postfix to avoid compiler warning on 32-bit platforms. 
(IA64_UNW_FLAG_OSMASK): Likewise.
(IA64_UNW_FLAG_EHANDLER): Likewise.
(IA64_UNW_FLAG_UHANDLER): Likewise.
(IA64_UNW_LENGTH): Likewise.

(Logical change 1.214)
 2004-04-23 01:31:47 +00:00
mostang.com!davidm
58badbb339 (add_memory): Rephrase for-loop conditional to avoid bug in Intel-compiler 
which gets triggered with -O3 -ip.

(Logical change 1.212)
 2004-04-22 22:36:53 +00:00
hp.com!davidm
f99cce1d2a (ia64_install_cursor): Fix off-by-8 bug which caused r5 and r7 to not get 
restored properly.

(Logical change 1.211)
 2004-04-22 00:36:23 +00:00
mostang.com!davidm
2f210753bd (maps_init): Correct initialization of mi->buf. 
(maps_close): Don't forget to unmap mi->buf if it's non-NULL.

(Logical change 1.209)
 2004-04-21 07:24:35 +00:00
mostang.com!davidm
72e5a3bc17 (ia64_validate_cache): Call ia64_local_validate_cache() only if 
we're really dealing with the local address space.  Duh.

(Logical change 1.209)
 2004-04-21 07:24:35 +00:00
mostang.com!davidm
c2b94e1e46 (common_init): Whitespace fix. 
(Logical change 1.209)
 2004-04-21 07:24:35 +00:00
mostang.com!davidm
5de4b351e7 (struct map_iterator): Add members "buf_size", "buf", and "buf_end". 
(maps_init): Try to mmap() a one-page buffer and, if successful,
	initialize the new map_iterator members based on it.
(maps_next): If the one-page buffer is available, use it to read
	/proc/PID/maps.  This avoids expensive lseek() calls which,
	in the case of /proc lead to T(n) = O(n^2) behavior.

(Logical change 1.208)
 2004-04-21 03:56:06 +00:00
mostang.com!davidm
c1f430663c (tdep_init): Use an assertion instead of relying on compile-time 
optimization to verify that unw_hash_index_t is wide
	enough.

(Logical change 1.207)
 2004-04-20 23:46:44 +00:00