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Author SHA1 Message Date
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
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
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
(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
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
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
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
hp.com!davidm
d512dc0daa Auto merged 
2004/04/20 09:53:04-07:00 hp.com!davidm
(validate_cache): If HAVE_DL_PHDR_REMOVALS_COUNTER is defined, use
	dl_phdr_removals_counter() to validate the cache.  This is
	much more efficient than using dl_iterate_phdr(), since it
	avoids locking.

(Logical change 1.205)
 2004-04-20 16:53:44 +00:00
mostang.com!davidm
b8eefeac32 (validate_cache): Mask signal-delivery during dl_iterate_phdr(). 
(tdep_find_proc_info): Likewise.

(Logical change 1.203)
 2004-04-01 08:09:28 +00:00
mostang.com!davidm
93d627ef87 (desc_alias): New function. 
(parse_dynamic): Handle UNW_DYN_ALIAS via desc_dynamic().

(Logical change 1.201)
 2004-04-01 06:01:53 +00:00
mostang.com!davidm
50160e1df1 Remove perf-tuning code, make it fit in 80 columns. 
(Logical change 1.195)
 2004-03-31 00:41:59 +00:00
hp.com!davidm
2b07d73a5a Temporarily add various test-cases which help with performance-tuning. 
(Logical change 1.193)
 2004-03-30 22:50:23 +00:00
hp.com!davidm
74f73e711e (IA64_SC_FLAG_SYNCHRONOUS_BIT): New macro. 
(SC_FLAGS): New macro.
(rTMP): Move from r14 to r10.
(rPOS): Move from r14 to r11.
(rCPOS): Move from r17 to r14.
(rNAT): Move from r18 to r15.
(rFLAGS): New macro.

(Logical change 1.193)
 2004-03-30 22:50:23 +00:00
mostang.com!davidm
5c811e86b0 Move flushsrs into a better position (after most of the prefetching 
stores are done) to maximize overlap of memory misses.

(Logical change 1.191)
 2004-03-28 00:24:33 +00:00
mostang.com!davidm
a77f17b0b7 (GR): New macro. 
(BR): Likewise.
(FR): Likewise.
(_Uia64_getcontext): Tweak for slightly better cold-cache performance.

(Logical change 1.190)
 2004-03-27 09:25:58 +00:00
mostang.com!davidm
cb9fde199b (_Uia64_get_kernel_table): Fix it so it actually makes some sense 
again.

(Logical change 1.189)
 2004-03-27 06:36:15 +00:00
hp.com!davidm
53a56cb759 (_Uia64_get_kernel_table): Only call get_kernel_table() if we do not already 
have the kernel table.

(Logical change 1.188)
 2004-03-27 01:25:56 +00:00
mostang.com!davidm
89b3ee87a9 (Logical change 1.186) 2004-03-20 09:54:28 +00:00
mostang.com!davidm
412615853d Initial revision 2004-03-20 09:54:28 +00:00
mostang.com!davidm
70b89e24f3 (uc_addr): Move to unwind_i.h. 
(Logical change 1.186)
 2004-03-20 09:54:28 +00:00
mostang.com!davidm
c8dfaca5a0 (par_dynamic): Fix typo in call to ia64_free_state_record(). 
(Logical change 1.186)
 2004-03-20 09:54:28 +00:00
mostang.com!davidm
76b4736bde (inlined_uc_addr): New function. 
(uc_addr): Moved to here from Ginit-ia64.c and added a special
	case when the register is constant.
(IA64_REG_LOC): Use uc_addr() instead of tdep_uc_addr().
(IA64_REG_NAT_LOC): Likewise.
(IA64_FPREG_LOC): Likewise.

(Logical change 1.186)
 2004-03-20 09:54:28 +00:00
mostang.com!davidm
bd286e3260 (ia64_install_cursor): Correct NEW_SYSCALL-stub. 
(Logical change 1.186)
 2004-03-20 09:54:28 +00:00
mostang.com!davidm
756aefe909 (common_init): Mark it as ALWAYS_INLINE. Spell out initialization 
of F16-F31 so they can be inlined in the local case.

(Logical change 1.186)
 2004-03-20 09:54:28 +00:00
hp.com!davidm
fc7cd7c4bc Whitespace fix. 
(Logical change 1.185)
 2004-03-20 06:27:55 +00:00
hp.com!davidm
d8715c0e28 (build_script): Fix typo which caused case to fail where primary UNaT 
was saved in a register only.

(Logical change 1.185)
 2004-03-20 06:27:55 +00:00
mostang.com!davidm
eed0c54d28 (run_script): Remove erroneous calls to rotate_gr(). The unwind 
directives specify physical stacked register numbers and
	the register-backing store always represents physical
	registers, so it was wrong to rotate here.

(Logical change 1.184)
 2004-03-19 08:18:44 +00:00
hp.com!davidm
f59f60f9ce Tweak debug-levels a bit. 
(Logical change 1.183)
 2004-03-19 02:38:39 +00:00
hp.com!davidm
43db353753 (access_nat): Check for fp-location first and also do a direct get/put if 
the NaT-location is a NaT-register.

(Logical change 1.183)
 2004-03-19 02:38:39 +00:00
hp.com!davidm
e2b1175c3c (unw_is_signal_frame): Don't forget to call ia64_free_state_record() after 
we're done with the state-record.

(Logical change 1.182)
 2004-03-19 02:35:27 +00:00
hp.com!davidm
2cdea99143 (parse_dynamic): Free old state-record before creating new one. 
(Logical change 1.182)
 2004-03-19 02:35:27 +00:00
mostang.com!davidm
7c7bcebcc0 (unw_get_save_loc): New variable "nat_bitnr". 
Adjust NaT-bit handling.  Much simpler now.
	Pass NULL as new third argument to ia64_scratch_loc().
	Set save_loc->extra.nat_bitnr to the NaT bit number (or 0
	when not accessing a NaT bit).

(Logical change 1.181)
 2004-02-27 08:54:25 +00:00
mostang.com!davidm
ebe6b21c93 (uc_addr): Add "nat_bitnr"-pointer argument. Handle preserved 
NaT-bit registers.
(tdep_uc_addr): Add "nat_bitnr"-pointer argument.
(access_reg): Pass NULL as third argument to uc_addr().
(access_fpreg): Likewise.

(Logical change 1.181)
 2004-02-27 08:54:25 +00:00
mostang.com!davidm
5de460718c (remote_install_cursor): Pass NULL to third argument of 
tdep_uc_addr().

(Logical change 1.181)
 2004-02-27 08:54:25 +00:00
mostang.com!davidm
41db5ace19 (rbs_find): Delete---it's no longer needed. 
(Logical change 1.181)
 2004-02-27 08:54:25 +00:00
mostang.com!davidm
50488aece3 (linux_scratch_loc): Add "nat_bitnr"-pointer argument. 
Handle NaT-bit registers by returning not just the
	NaT-word address, but also the NaT-bit number.
(hpux_scratch_loc): Add "nat_bitnr"-pointer argument.
(ia64_scratch_loc): Likewise.
(access_nat): Add "nat_bitnr" argument.  Rename "loc" to "nat_loc".
	Greatly simplify now that we have the NaT-word and the
	NaT bit-number readily available.
(access_reg): Pass NaT-bit number to access_nat().
	Handle scratch NaT-bit registers in a more generic fashion,
	now that we can.  Adjust all calls to ia64_scratch_loc() for
	third argument.

(Logical change 1.181)
 2004-02-27 08:54:25 +00:00
mostang.com!davidm
9316bbb8f4 (enum ia64_script_insn_opcode): Moved to here from script.h. 
Added operations IA64_INSN_ADD_PSP_NAT, IA64_INSN_ADD_SP_NAT,
	IA64_INSN_MOVE_NAT, IA64_INSN_MOVE_NO_NAT,
	IA64_INSN_MOVE_STACKED_NAT, IA64_INSN_MOVE_STACKED_NAT,
	IA64_INSN_MOVE_SCRATCH_NAT, and IA64_INSN_MOVE_SCRATCH_NO_NAT.
(emit_nat_info): Remove---it's no longer needed.
(compile_reg): Emit special op-codes when compiling a preserved
	static register, such that it's NaT-info can be updated.
(set_nat_info): New function.
(run_script): Implement new script instructions.

(Logical change 1.181)
 2004-02-27 08:54:25 +00:00
mostang.com!davidm
fcb151f6ec (common_init): Initialize NaT-bit locations via IA64_REG_NAT_LOC() 
macros.

(Logical change 1.181)
 2004-02-27 08:54:25 +00:00
mostang.com!davidm
be1d46b41c (IA64_REG_LOC): Pass NULL as third argument to tdep_uc_addr(). 
(IA64_FPREG_LOC): Likewise.
(IA64_REG_NAT_LOC): New macro to describe a NaT-bit register location.
(rbs_find): Remove declaration.

(Logical change 1.181)
 2004-02-27 08:54:25 +00:00
hp.com!davidm
a0f46f2a2b Fix typo in comment. 
(IA64_LOC_UC_REG): Remove from the UNW_LOCAL_ONLY case.

(Logical change 1.180)
 2004-02-27 01:00:42 +00:00
hp.com!davidm
d83276cb80 (compile_reg): Take extra ia64_reg_info-pointer argument. 
(build_script): Adjust for extra argument to compile_reg().
	Fix the primary-NaT compilation such that it always
	updates IA64_REGPRI_UNAT_MEM.
(run_script): For IA64_INSN_SETNET_MEMSTK, set the location based on
	IA64_REG_PRI_UNAT_MEM and don't forget to turn on the
	MEMSTK_NAT bit.

(Logical change 1.178)
 2004-02-27 00:54:27 +00:00
hp.com!davidm
c4d1b80bfe (access_nat): Fix that NaT-location calculation for the case where the NaT 
is on the memory stack.

(Logical change 1.178)
 2004-02-27 00:54:27 +00:00
hp.com!davidm
6702d1059c (tdep_init): Fix typo in nat_val_bytes[] (too much cut & paste). 
Likewise for int_val_bytes[].

(Logical change 1.177)
 2004-02-27 00:46:01 +00:00
hp.com!davidm
3e5b6ecf0d (sort_regs): New function. 
(build_script): Compile the registers in decreasing order of WHEN values, so
	we can properly handle chains of spills/saves.

(Logical change 1.176)
 2004-02-20 01:03:54 +00:00
hp.com!davidm
8b96f6ef11 (rbs_find): New function. 
(Logical change 1.173)
 2004-02-19 01:37:27 +00:00
hp.com!davidm
57b8d6d7eb (rbs_find): Declare. 
(Logical change 1.173)
 2004-02-19 01:37:27 +00:00
hp.com!davidm
4a0d7bd478 (access_nat): Correct the case where a static general register got saved 
to a stacked register.  We can't use ia64_get_stacked() here because
	c->rbs will, in general, be different from the frame in which the
	register was saved.

(Logical change 1.173)
 2004-02-19 01:37:27 +00:00
hp.com!davidm
90a9f62a8c (compile_reg): Fix off-by-1 error for case IA64_WHERE_FR. This makes 
Gia64-test-nat.c:check_static_to_fpreg() work.

(Logical change 1.172)
 2004-02-19 01:34:08 +00:00
hp.com!davidm
5216609e29 (access_mem): Lower the debug level to 12, to be in sync with access_reg(). 
(Logical change 1.170)
 2004-02-19 01:30:13 +00:00
mostang.com!davidm
d3a82ba5e8 (emit_nat_info): i is a preserved register number. 
Correct accordingly.

(Logical change 1.169)
 2004-02-14 23:04:43 +00:00
mostang.com!davidm
7b23d69a26 (emit_nat_info): Fix a typo: the destination must be a NaT-register! 
(Logical change 1.167)
 2004-02-14 07:51:43 +00:00
mostang.com!davidm
9468bda47a (unw_step): Add Debug() statement. 
(Logical change 1.166)
 2004-02-14 07:49:50 +00:00
mostang.com!davidm
f753bb45be (unw_init_remote): Add Debug() statement. 
(Logical change 1.166)
 2004-02-14 07:49:50 +00:00
mostang.com!davidm
eacf1f1262 (unw_init_local): Add Debug() statement. 
(Logical change 1.166)
 2004-02-14 07:49:50 +00:00
hp.com!davidm
518e5bde6c Regenerate. 
(Logical change 1.164)
 2004-02-14 04:46:31 +00:00
hp.com!davidm
703aa0d196 (common_init): Fix Debug() call. 
(Logical change 1.163)
 2004-02-14 04:44:05 +00:00
hp.com!davidm
410f962b8d Update. 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
fd8811c5a7 Rename: src/ia64/flush_cache-ia64.c -> src/mi/flush_cache.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
ce05f993bd Rename: src/ia64/Linstall_cursor.S -> src/ia64/Linstall_cursor-ia64.S 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
6f65be26d3 Rename: src/ia64/Linstall_cursor.S -> src/ia64/Linstall_cursor-ia64.S 
(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
8c21d3724d Rename: src/ia64/Ginstall_cursor.S -> src/ia64/Ginstall_cursor-ia64.S 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
a961f35543 Rename: src/ia64/Ginstall_cursor.S -> src/ia64/Ginstall_cursor-ia64.S 
(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
449bfb3a04 Rename: BitKeeper/deleted/.del-Gget_proc_name-ia64.c~25362f8c3f6aff8 -> src/ia64/Gget_proc_name-ia64.c 
(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
684f85c8f1 Rename ia64_init() to tdep_init(). 
(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
b88369b831 Initial revision 2004-01-30 00:01:24 +00:00
hp.com!davidm
34c683c33e Delete: src/ia64/Lset_reg-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
eab1b8b158 Delete: src/ia64/Lset_fpreg-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
576e75bcd2 Delete: src/ia64/Lset_caching_policy-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
dca58d18df Delete: src/ia64/Lget_reg-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
09fecd9ddb Delete: src/ia64/Lget_proc_name-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
b8668574ca Delete: src/ia64/Lget_fpreg-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
5ac1278b51 Delete: src/ia64/Lget_accessors-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
8bb86bfebe Delete: src/ia64/Ldestroy_addr_space-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
32d7718e50 Delete: src/ia64/Gset_reg-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
fbab46f5e7 Delete: src/ia64/Gset_fpreg-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
c082aa56ae Delete: src/ia64/Gget_reg-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
c4fd84f610 Delete: src/ia64/Gget_fpreg-ia64.c 
}(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
c67d345c33 Convert from debug() to Debug(). 
(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
f8b49d4222 (tdep_init): Rename from ia64_init(). 
(Logical change 1.162)
 2004-01-30 00:01:24 +00:00
hp.com!davidm
c2e7130493 (check_callback): Fix typo: 
shared_object_subs -> shared_object_removals.

(Logical change 1.161)
 2004-01-24 07:27:00 +00:00
mostang.com!davidm
9600c00e3e (check_callback): If HAVE_STRUCT_DL_PHDR_INFO_DLPI_SUBS is defined, 
check dl_phdr_info.dlpi_subs to see if the cached info may
	be stale.

(Logical change 1.159)
 2004-01-24 06:45:18 +00:00
hp.com!davidm
cc8cde11bc Rename: src/ia64/debug_level-ia64.c -> src/debug_level.c 
}(Logical change 1.158)
 2004-01-22 08:36:15 +00:00
hp.com!davidm
f275ca3c98 (create_state_record_for): Replace tdep_debug_level with 
unwi_debug_level.

(Logical change 1.158)
 2004-01-22 08:36:15 +00:00
mostang.com!davidm
a432debbe2 (Logical change 1.155) 2004-01-20 23:50:00 +00:00
mostang.com!davidm
46a75eaddf Initial revision 2004-01-20 23:50:00 +00:00
mostang.com!davidm
81beef6941 Include "internal.h" instead of "unwind_i.h" to avoid name-space 
pollution when compiling with debugging enabled.  The name-space
pollution came from the fact that functions won't be inlined in this
case and that ended up generating dead code with references to
non-existent functions.

(Logical change 1.154)
 2004-01-20 23:32:28 +00:00
mostang.com!davidm
6535a330cf Include "internal.h" and "tdep.h" instead of "unwind_i.h" to avoid 
name-space pollution when compiling with debugging enabled.  The
name-space pollution came from the fact that functions won't be
inlined in this case and that ended up generating dead code with
references to non-existent functions.


(Logical change 1.154)
 2004-01-20 23:32:28 +00:00
mostang.com!davidm
54ef1c8712 (unw_search_ia64_unwind_table): Rename from tdep_search_unwind_table(). 
(_Uia64_get_kernel_table): Define only when UNW_LOCAL_ONLY is not
	defined.
(_Uia64_find_dyn_list): Likewise.
(ia64_local_validate_cache): Fix prototype (second argument was
	missing).

(Logical change 1.154)
 2004-01-20 23:32:28 +00:00
mostang.com!davidm
74dfbb0769 (tdep_debug_level): Define. 
(Logical change 1.154)
 2004-01-20 23:32:28 +00:00
mostang.com!davidm
4c61d17686 (ia64_validate_cache): Declare. 
(ia64_local_validate_cache): Likewise.

(Logical change 1.154)
 2004-01-20 23:32:28 +00:00
mostang.com!davidm
1fd74a4332 (ia64_uc_access_reg): Define only if not UNW_LOCAL_ONLY is defined. 
(ia64_uc_access_fpreg): Likewise.

(Logical change 1.154)
 2004-01-20 23:32:28 +00:00
mostang.com!davidm
fa1e694c0a (create_state_record_for): Check tdep_debug_level instead of 
unw.debug_level.

(Logical change 1.154)
 2004-01-20 23:32:28 +00:00
mostang.com!davidm
9099235bd7 (common_init): Pass c->as_arg as second argument to 
ia64_validate_cache().

(Logical change 1.154)
 2004-01-20 23:32:28 +00:00
hp.com!davidm
0371bad3eb (tdep_search_unwind_table): Initialize segbase to zero to avoid 
compiler-warning.
(check_callback): New function.
(validate_cache): Likewise.
(ia64_local_validate_cache): Likewise.

(Logical change 1.153)
 2004-01-20 01:51:17 +00:00
hp.com!davidm
641b12427d (ia64_validate_cache): New function. 
(Logical change 1.153)
 2004-01-20 01:51:17 +00:00
hp.com!davidm
172b01d775 (common_init): If caching is enabled, validate the cache first. 
(Logical change 1.153)
 2004-01-20 01:51:17 +00:00
hp.com!davidm
e703b3d278 Use print_error() instead of fprintf() to stderr. 
(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
23f31e44a7 Rename: src/ia64/global-asm-ia64.S -> src/ia64/dyn_info_list-ia64.S 
}(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
8d331ad2ae Rename: src/ia64/global-asm-ia64.S -> src/ia64/dyn_info_list-ia64.S 
(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
d28aba1c56 Regenerate. 
(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
e0585b4a71 Initial revision 2004-01-03 10:50:24 +00:00
hp.com!davidm
fe8b77aeaf Declare libunwind-entry-points as PROTECTED to ensure local uses get 
resolved within the library itself.

}(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
be467abeac Declare libunwind-entry-points as PROTECTED to ensure local uses get 
resolved within the library itself.

2004/01/03 00:25:12-08:00 hp.com!davidm
Rename: src/ia64/set_caching_policy-ia64.c -> src/ia64/Gset_caching_policy-ia64.c

(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
8578c3133a Declare libunwind-entry-points as PROTECTED to ensure local uses get 
resolved within the library itself.

2004/01/03 00:24:50-08:00 hp.com!davidm
Rename: src/ia64/get_accessors-ia64.c -> src/ia64/Gget_accessors-ia64.c

(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
bf82624a21 Declare libunwind-entry-points as PROTECTED to ensure local uses get 
resolved within the library itself.

(is_local_addr_space): Define UNW_LOCAL_ONLY and generic versions.
(read_mem): New function.
(tdep_put_unwind_info): Define only if not UNW_LOCAL_ONLY.
(tdep_search_unwind_table): Rename from _Uia64_search_unwind_table().
	Optimize away stuff that isn't needed for UNW_LOCAL_ONLY.
	Use read_mem() instead of open-coding accesses via
	access_mem() callback.
(get_kernel_table): Rename from _Uia64_get_kernel_table().
(_Uia64_get_kernel_table): Define for non-UNW_LOCAL_ONLY case so
	that libunwind-ptrace.a can get to it.

}(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
e9815e6cce Declare libunwind-entry-points as PROTECTED to ensure local uses get 
resolved within the library itself.

(is_local_addr_space): Define UNW_LOCAL_ONLY and generic versions.
(read_mem): New function.
(tdep_put_unwind_info): Define only if not UNW_LOCAL_ONLY.
(tdep_search_unwind_table): Rename from _Uia64_search_unwind_table().
	Optimize away stuff that isn't needed for UNW_LOCAL_ONLY.
	Use read_mem() instead of open-coding accesses via
	access_mem() callback.
(get_kernel_table): Rename from _Uia64_get_kernel_table().
(_Uia64_get_kernel_table): Define for non-UNW_LOCAL_ONLY case so
	that libunwind-ptrace.a can get to it.

2004/01/03 00:33:30-08:00 hp.com!davidm
Rename: src/ia64/tables-ia64.c -> src/ia64/Gtables-ia64.c

(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
c4f5974dd1 Declare libunwind-entry-points as PROTECTED to ensure local uses get 
resolved within the library itself.

(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
a83c8a7397 (ia64_init): Declare as a regular object, not an arch-object. 
(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
d6e1c59b81 (_U_dyn_info_lists): Remove definition. 
(ia64_init): Simply call ia64_local_addr_space_init() (unless
	UNW_REMOTE_ONLY is defined).

}(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
31a7a2c546 (_U_dyn_info_lists): Remove definition. 
(ia64_init): Simply call ia64_local_addr_space_init() (unless
	UNW_REMOTE_ONLY is defined).

2004/01/02 23:05:52-08:00 hp.com!davidm
Rename: src/ia64/global-ia64.c -> src/ia64/Gglobal-ia64.c

(Logical change 1.151)
 2004-01-03 10:50:24 +00:00
hp.com!davidm
b1036f45c9 (Logical change 1.151) 2004-01-03 10:50:24 +00:00
mostang.com!davidm
23a0696c6d (ia64_install_cursor): Mark as NORETURN rather than using 
directly using __attribute__ directive.

(Logical change 1.149)
 2003-12-21 07:44:16 +00:00
mostang.com!davidm
c008232bae (unw_decode_r1): "inline" it. 
(unw_decode_r2): Likewise.
(unw_decode_r3): Likewise.
(unw_decode_p1): Likewise.
(unw_decode_p2_p5): Likewise.
(unw_decode_p6): Likewise.
(unw_decode_p7_p10): Likewise.
(unw_decode_b1): Likewise.
(unw_decode_b3_x4): Likewise.
(unw_decode_table): Remove.
(unw_decode): Do the first-level of decoding inline, rather than
	through the unw_decode_table.

(Logical change 1.148)
 2003-12-21 07:21:28 +00:00
mostang.com!davidm
aa800d423d (unw): Mark it as HIDDEN. 
(Logical change 1.148)
 2003-12-21 07:21:28 +00:00
mostang.com!davidm
3596fa99b6 (regname): Delete. 
(regname_len): New macro.
(regname_str): New macro.
(NREGS): New macro.
(unw_regname): Change it from using a regname[] array to using
	a single string.

(Logical change 1.148)
 2003-12-21 07:21:28 +00:00
hp.com!davidm
5e48061ba6 Update copyright header. 
(Logical change 1.140)
 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
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
63a8bec6f6 Don't include "config.h" here. Include it via "unwind_i.h" instead. 
(Logical change 1.134)
 2003-12-04 07:38:25 +00:00
hp.com!davidm
6498cdf4d9 Don't include "config.h" here. 
(Logical change 1.134)
 2003-12-04 07:38:25 +00:00
hp.com!davidm
35300d0616 Replace #ifdef UNW_DEBUG with #if UNW_DEBUG. 
(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
1150a638d6 Delete extraneous .previous directive (reported by 
Laurent Morichetti).

(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
6c2e6e7f72 (update_frame_state): Delete unnecessary "pr" variable. 
(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
cbe3ca13f5 (unw_get_save_loc): Delete extra "break". 
(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
612917dce0 (tab): Declare as "static". 
(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
a024a719e1 (rbs_get_rnat_loc): Declare "inline". 
(rbs_loc): Ditto.

(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
c7d965a9dc (put_script_cache): Replace "caching" with "as->caching" and delete 
the former to avoid compiler-warnings.
(run_script): Before doing the big switch, check for most common
	case (IA64_INSN_MOVE_STACKED).

(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
3e1200c200 (linux_scratch_loc): Delete unnecessary variable "ret". 
(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
cd2d75786a (current_gp): Don't use inline-asm for Intel compiler. 
(Logical change 1.130)
 2003-11-27 06:52:54 +00:00
hp.com!davidm
7cec620ea8 (remote_read): New macro. 
(remote_lookup): New function.
(_Uia64_search_unwind_table): Handle UNW_INFO_FORMAT_REMOTE_TABLE.
(_Uia64_find_dyn_list): Take unw_dyn_info_t pointer argument instead of its
	members and handle UNW_INFO_FORMAT_REMOTE_TABLE.

(Logical change 1.126)
 2003-11-25 22:33:49 +00:00
hp.com!davidm
0976af5f9f (create_state_record_for): Handle UNW_INFO_FORMAT_REMOTE_TABLE. 
(Logical change 1.126)
 2003-11-25 22:33:49 +00:00
hp.com!davidm
e433ec3820 (unw_create_addr_space): Drop call to ia64_script_cache_init(). It's 
not needed because we default to "no caching" and if the application
	turns on caching via unw_set_caching_policy(), the cache will get
	initialized at that time.

(Logical change 1.124)
 2003-11-24 23:53:25 +00:00
hp.com!davidm
6ed5d0264f (ia64_script_cache_init): Delete. 
(Logical change 1.124)
 2003-11-24 23:53:25 +00:00
hp.com!davidm
629d7d3263 (ia64_per_thread_cache): Initialize busy/lock member. 
(get_script_cache): Return NULL if caching is disabled.  If
	HAVE_ATOMIC_OPS_H is defined, set the busy flag and if
	the script cache is busy already, return NULL.
(put_script_cache): Don't allow it to be called for UNW_CACHE_NONE case.
	If HAVE_ATOMIC_OPS_H is defined, clear the "busy" flag via
	AO_CLEAR.
(ia64_get_cached_proc_info): If we're unable to acquire the cache,
	return -UNW_ENOINFO.
(script_init): New function.
(script_new): Replace open code with call to script_init().
(uncached_find_save_locs): New function.
(ia64_find_save_locs): Move code for uncached case to
	uncached_find_save_locs().  If get_script_cache() is unable to
	lock the script-cache, fall back to uncached_find_save_locs().
(ia64_script_cache_init): Delete.

(Logical change 1.124)
 2003-11-24 23:53:25 +00:00
hp.com!davidm
e939f42941 (ia64_local_addr_space_init): Instead of calling ia64_script_cache_init(), 
force a flush via unw_flush_cache().

(Logical change 1.124)
 2003-11-24 23:53:25 +00:00
hp.com!davidm
a0b454581a Drop include of <ia64intrin.h>. 
(unw_flush_cache): Replace __sync_fetch_and_add() with fetch_and_add1().

(Logical change 1.123)
 2003-11-24 21:37:22 +00:00
hp.com!davidm
ffb9c88e0a (ia64_find_save_locs): Separate out the no-cache case so we don't 
acquire the script-cache lock needlessly.

(Logical change 1.122)
 2003-11-24 18:35:43 +00:00
hp.com!davidm
22ca263109 (ia64_init): To prevent a race, unw.needs_initialization must be cleared 
_after_ everything is initialized.

(Logical change 1.121)
 2003-11-24 18:33:44 +00:00
hp.com!davidm
40e929815c (unw.pre_name): Add missing register names. 
(Logical change 1.119)
 2003-11-22 06:25:00 +00:00
hp.com!davidm
8b3248c32e (unw_set_caching_policy): If caching-policy didn't change, return 
early.  Always flush cache after changing the policy.
	This is to ensure that the per-thread cache gets initialized
	and no stale info remains.

(Logical change 1.118)
 2003-11-22 06:21:26 +00:00
hp.com!davidm
2245be9d9b (get_script_cache): Need to disable signal-delivery even for per-thread 
caching.
(put_script_cache): Need to re-enable signal-delivery even for
	per-thread caching.

(Logical change 1.118)
 2003-11-22 06:21:26 +00:00
hp.com!davidm
8d7426fe0a (linux_scratch_loc): Add a default-case which simply returns the 
register-location.  This is so that special-cases such
	as r0 are handled properly.

(Logical change 1.117)
 2003-11-22 06:16:20 +00:00
hp.com!davidm
c3328ce150 Delete: src/ia64/TODO 
}(Logical change 1.113)
 2003-11-19 23:15:58 +00:00
mostang.com!davidm
6b2855500a (ia64_init): Move initialization of unwi_full_sigmask to here, from mi_init(). 
(Logical change 1.112)
 2003-11-19 06:18:27 +00:00
hp.com!davidm
add6b939a0 (unw_set_caching_policy): Let ia64_init() clear unw.needs_initialization. 
(Logical change 1.111)
 2003-11-19 03:11:25 +00:00