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315 commits

Author SHA1 Message Date
mostang.com!davidm
8bff7ccc92 (rotate_gr): Take advantage of "cfm" cache. 
(rotate_fr): Ditto.
(pr_ltop): Ditto.
(pr_ptol): Ditto.

(Logical change 1.42)
 2003-01-23 18:47:51 +00:00
mostang.com!davidm
4368ea4a70 (ia64_get_stacked): Make sure returned rnat-location is valid, too. 
(Logical change 1.42)
 2003-01-23 18:47:51 +00:00
mostang.com!davidm
e30bf11e2c (ia64_access_reg): Handle "cfm" cache. 
(Logical change 1.42)
 2003-01-23 18:47:51 +00:00
mostang.com!davidm
a89e112a32 (common_init): Initialize "cfm" cache. 
(Logical change 1.42)
 2003-01-23 18:47:51 +00:00
mostang.com!davidm
7ec3afd8db Minor reformatting. 
(Logical change 1.41)
 2003-01-23 10:04:09 +00:00
mostang.com!davidm
31fbd34d9c (unw_get_save_loc): rotate_gr() expects a register number in the range r32-r127. 
(Logical change 1.41)
 2003-01-23 10:04:09 +00:00
mostang.com!davidm
d5370fb25c (rbs_record_switch): Fix it so it stands a chance of working in all cases. 
(rbs_underflow): Ditto.
(rbs_find_stacked): Ditto.

(Logical change 1.41)
 2003-01-23 10:04:09 +00:00
mostang.com!davidm
eacf0e24e1 (rbs_find_stacked): Renamed from rbs_find_reg. 
(ia64_get_stacked): Expect a register number (32-127), not a skip-count.

(Logical change 1.41)
 2003-01-23 10:04:09 +00:00
mostang.com!davidm
3b6290bef2 (create_state_record_for): Fix thinko in test whether bsp/bspstore/rnat have been 
saved.

(Logical change 1.41)
 2003-01-23 10:04:09 +00:00
mostang.com!davidm
73fd3a8d4a (compile_reg): store register number for MOVE_STACKED. 
(Logical change 1.41)
 2003-01-23 10:04:09 +00:00
mostang.com!davidm
570c6e399a (common_init): bspstore needs to be initialized from c->bspstore_loc. 
Adjust for renaming in "struct cursor".

(Logical change 1.41)
 2003-01-23 10:04:09 +00:00
mostang.com!davidm
ad8830e9ce (check_rbs_switch): New function. Split-off from update_frame_state(). 
(Logical change 1.41)
 2003-01-23 10:04:09 +00:00
mostang.com!davidm
a356356660 (access_nat): rotate_gr() expects a register number in the range r32-r127. 
(Logical change 1.41)
 2003-01-23 10:04:09 +00:00
mostang.com!davidm
1efaaab46e (Logical change 1.40) 2003-01-21 17:41:20 +00:00
mostang.com!davidm
81d01dfc27 Initial revision 2003-01-21 17:41:20 +00:00
mostang.com!davidm
ca50cf6354 Begin to support resuming execution beyond a signal handler frame (not working yet). 
(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
4f231eb84a Add copyright notice. 
(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
56f367ca9c (update_frame_state): Update c->sigcontext_off so unw_resume() can reconstruct the 
original stack-pointer from c->sigcontext_loc.
	Handle rbs-switches for Linux signal deliver on alternate signal stack and
	for general case, indicated by UNW_PI_FLAG_IA64_RBS_SWITCH.
	Call rbs_underflow() when we detect a register-backing-store underflow.

(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
7aaa1e995a (unw_regname0: Use NELEMS() instead of corresponding open code. 
(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
644a56edfc (unw_init_local): Add comment as to why we can assume initial register window is 
contiguous.

(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
3f3215952d (unw_get_save_loc): Use ia64_get_stacked() and don't forget to rotate stacked 
registers before accessing them.

(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
29fbe1c0bc (uc_addr): Correct value returned for AR_BSPSTORE. 
(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
7c6f9ccd2c (run_script): Use ia64_get_stacked() to access stacked register & don't forget to 
rotate stacked registers.


(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
5a55c1d8a8 (rbs_record_switch): New function. 
(rbs_underflow): Ditto.
(rbs_find_reg): Ditto.
(ia64_get_stacked): Ditto.

(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
ea0a71ab32 (ia64_local_resume): Begin to support unw_resume() that goes across a signal 
(not complete yet).

(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
a393d743f0 (finish_prologue): use NELEMS() instead of corresponding open code. 
(create_state_record_for): Turn on UNW_PI_FLAG_IA64_RBS_SWITCH when a procedure
	has saved all of ar.bsp, ar.bspstore, and ar.rnat.

(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
03db644db3 (common_init): Drop initialization of top_rnat_loc and rbs_top. Initialize 
rbs_curr, rbs_wridx, rbs_nvalid, and rbs_area[0] instead.

(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
3ead93703a (access_nat): use ia64_get_stacked() to access stacked register & don't forget 
to rotate stacked regs.
(ia64_access_reg): Ditto.

(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
427c1894c2 (SOVERSION): Increment "current" to reflect change in size of unw_cursor_t. 
(libunwind_la_SOURCES_ia64): Mention rbs-ia64.c.

(Logical change 1.40)
 2003-01-21 17:41:20 +00:00
mostang.com!davidm
2212e1276b Fix comment for ia64_rse_num_regs(). 
(Logical change 1.39)
 2003-01-21 08:08:32 +00:00
mostang.com!davidm
cb8d20c098 (unw_regname): Use NELEMS() instead of open code. 
(Logical change 1.39)
 2003-01-21 08:08:32 +00:00
mostang.com!davidm
0440c53608 Fix checkin lossage. 
(Logical change 1.37)
 2003-01-17 18:12:55 +00:00
mostang.com!davidm
8ec7b349f1 Initial revision 2003-01-14 07:11:56 +00:00
mostang.com!davidm
f6c7a65fdb (libunwind_la_SOURCES_hppa): New macro. 
(libunwind_la_SOURCES_x86): Move outside of "if ARCH_X86" conditional.

(Logical change 1.33)
 2003-01-14 07:11:56 +00:00
mostang.com!davidm
6d611572ef (Logical change 1.33) 2003-01-14 07:11:56 +00:00
mostang.com!davidm
003246a5ba Rename: src/mempool.h -> include/mempool.h 
}(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
e107c723e0 Rename: src/ia64/set_caching_policy.c -> src/ia64/set_caching_policy-ia64.c 
}(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
1206ec9321 Rename: src/ia64/set_caching_policy.c -> src/ia64/set_caching_policy-ia64.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
0f1fc193c5 Rename: src/ia64/destroy_addr_space.c -> src/ia64/Gdestroy_addr_space.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
f977aba30b Rename: src/ia64/create_addr_space.c -> src/ia64/Gcreate_addr_space.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
3f320f8191 Rename: src/ia64/Lget_accessors.c -> src/ia64/Lget_accessors-ia64.c 
}(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
ced635f45a Rename: src/ia64/Lget_accessors.c -> src/ia64/Lget_accessors-ia64.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
c26a876b81 Rename: src/ia64/Gcreate_addr_space.c -> src/ia64/Gcreate_addr_space-ia64.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
993e757967 Rename: src/get_proc_name-ia64.c -> src/get_proc_name.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
692d6c6956 Rename: src/dyn-remote-ia64.c -> src/dyn-remote.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
c99441aafa Rename: src/dyn-extract-ia64.c -> src/dyn-extract.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
769bfe8a7c Rename: src/dyn-cancel-ia64.c -> src/dyn-cancel.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
bf2c17061f Rename: src/Lput_dynamic_unwind_info-ia64.c -> src/Lput_dynamic_unwind_info.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
ef0f4b583a Rename: src/Lfind_dynamic_proc_info-ia64.c -> src/Lfind_dynamic_proc_info.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00
mostang.com!davidm
2251685cae Rename: src/Gput_dynamic_unwind_info-ia64.c -> src/Gput_dynamic_unwind_info.c 
(Logical change 1.32)
 2002-12-19 07:16:50 +00:00