hp.com!davidm
5660a59ba1
(_U_dyn_info_list): Mark it as .hidden so we can do a @gprel() reloc against it.
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(.info): Use @gprel() reloc instead of @segrel() reloc for _U_dyn_info_list.
The latter doesn't work because the unwind-info is in a different segment.
(ia64_init): Clear unw.r0.
(Logical change 1.55)
2003-02-26 08:33:57 +00:00
mostang.com!davidm
9d5c1bc580
In error messages, replace "unwind:" by "libunwind:".
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(desc_prologue): Fix handling of region_start so it doesn't get corrupted by
state-record pushing/popping.
(parse_dynamic): Allow the last region to contain a negative insn_count, indicating
that the region covers the last portion of a procedure.
(Logical change 1.54)
2003-02-22 08:19:43 +00:00
mostang.com!davidm
7412722854
(unw_get_proc_name): Drop "is_local" argument in call to unwi_get_proc_name).
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(Logical change 1.54)
2003-02-22 08:19:43 +00:00
hp.com!davidm
bb4f71708d
Minor formatting fix.
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(Logical change 1.53)
2003-02-22 03:08:22 +00:00
hp.com!davidm
2b0b48fd8a
(remote_install_cursor): Implement it.
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(Logical change 1.53)
2003-02-22 03:08:22 +00:00
mostang.com!davidm
cb4fb05032
(rotate_gr): Only print debug info if size-of-rotating-partition is non-zero.
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(rotate_fr): Only print debug info if rotation-base is non-zero.
(Logical change 1.52)
2003-02-21 07:36:26 +00:00
mostang.com!davidm
749cd25529
(rbs_underflow): Remove.
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(rbs_contains): New function.
(Logical change 1.52)
2003-02-21 07:36:26 +00:00
mostang.com!davidm
0d0c84f63c
(rbs_switch): Rename from rbs_record_switch() and greatly simplify it because
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we now switch to the new backing-store immediately.
(rbs_underflow): Remove.
(rbs_find_stacked): No longer assume that c->bsp is contained in the current
rbs. If it is not, first find the backing-store that's backing c->bsp.
(rbs_cover_and_flush): Use rbs_contains() instead of (broken) open code.
Handle the case where the initial bsp points to an RNaT slot.
(Logical change 1.52)
2003-02-21 07:36:26 +00:00
mostang.com!davidm
8a621f78ff
(common_init): Drop initialization of c->rbs_right_edge.
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Initialize size of first rbs_area[] to 1<<63 so that we can maintain
a notion of "above" and "below".
(Logical change 1.52)
2003-02-21 07:36:26 +00:00
mostang.com!davidm
77821808ab
(check_rbs_switch): Mark it as "inline". Make rbs_record_switch() the last call.
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(update_frame_state): Remove conditional call to rbs_underflow().
(Logical change 1.52)
2003-02-21 07:36:26 +00:00
mostang.com!davidm
d8023cf208
(unw_set_caching_policy): Call ia64_init() first if necessary.
...
(Logical change 1.49)
2003-02-15 08:49:55 +00:00
mostang.com!davidm
d55a7f7dd4
(rbs_cover_and_flush): Also update c->rnat_loc as needed.
...
(Logical change 1.49)
2003-02-15 08:49:55 +00:00
mostang.com!davidm
b8c178177a
(ia64_local_resume): Remove unused variable "loadrs".
...
(Logical change 1.49)
2003-02-15 08:49:55 +00:00
hp.com!davidm
eb44c3a6d5
Move include of ia64intrin.h after include of "unwind_i.h".
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(Logical change 1.48)
2003-02-15 03:10:30 +00:00
hp.com!davidm
7fd45d122c
(create_state_record_for): Use dprintf(), not printf().
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(Logical change 1.48)
2003-02-15 03:10:30 +00:00
mostang.com!davidm
70ee73612e
Minor reformatting to make it fit in 80 cols.
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(get_rnat): New function.
(rbs_cover_and_flush): Ditto.
(Logical change 1.47)
2003-02-14 06:25:36 +00:00
mostang.com!davidm
32a1dc6be5
(rbs_cover_and_flush): Declare.
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(_Uia64_install_context): Drop loadrs argument from declaration.
(Logical change 1.47)
2003-02-14 06:25:36 +00:00
mostang.com!davidm
02c8c0cdae
(ia64_local_resume): Use rbs_cover_and_flush() to linearize the contents of the
...
current register frame before resuming execution. Drop loadrs argument
from call to _Uia64_install_context().
(Logical change 1.47)
2003-02-14 06:25:36 +00:00
mostang.com!davidm
03f6e9b004
(_Uia64_install_context): Drop "loadrs" argument and adjust code accordingly.
...
(Logical change 1.47)
2003-02-14 06:25:36 +00:00
hp.com!davidm
49f992ac07
Mention !UNW_REMOTE_ONLY on #else branch.
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(Logical change 1.46)
2003-02-14 03:09:27 +00:00
hp.com!davidm
7372c6cc43
(unw_flush_cache): Only uses __sync_fetch_and_add() if
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HAVE_IA64INTRIN_H is defined. Otherwise, do non-atomic
increment (and issue compile-time warning about it).
(Logical change 1.46)
2003-02-14 03:09:27 +00:00
hp.com!davidm
3980b80e26
(is_local_addr_space): Always return 0 for UNW_REMOTE_ONLY.
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(_Uia64_search_unwind_table): Add a cast to avoid compiler-warning
when cross-compiling from a 32-bit platform.
(Logical change 1.46)
2003-02-14 03:09:27 +00:00
hp.com!davidm
d7c5192ef8
(ia64_init): Don't call _Uia64_local_addr_space_init() or
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_ULia64_local_addr_space_init() for UNW_REMOTE_ONLY.
(Logical change 1.46)
2003-02-14 03:09:27 +00:00
mostang.com!davidm
425adcbda4
Rewrite.
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}(Logical change 1.45)
2003-02-08 10:10:59 +00:00
mostang.com!davidm
d98aeba4cb
Rewrite.
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2003/02/06 14:34:06-08:00 mostang.com!davidm
Rename: src/ia64/__ia64_install_context.S -> src/ia64/_Uia64_install_context.S
(Logical change 1.45)
2003-02-08 10:10:59 +00:00
mostang.com!davidm
824d6619b5
(Logical change 1.45)
2003-02-08 10:10:59 +00:00
mostang.com!davidm
5f94e2d488
Initial revision
2003-02-08 10:10:59 +00:00
mostang.com!davidm
b2a5a9023b
Fix signed/unsigned comparisons.
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(Logical change 1.45)
2003-02-08 10:10:59 +00:00
mostang.com!davidm
678d3209fb
(unw_resume): Rewrite to make it work for resuming execution past a signal frame
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(and also simplify it).
(Logical change 1.45)
2003-02-08 10:10:59 +00:00
mostang.com!davidm
42cfe4f411
(unw_get_proc_name): Add "offp" argument.
...
(Logical change 1.45)
2003-02-08 10:10:59 +00:00
mostang.com!davidm
7377d07464
(ia64_access_reg): When writing UNW_REG_IP, invalidate the proc_info if the new
...
IP is outside the range of the old procedure.
When writing one of the exception argument registers, track the update
in c->eh_valid_mask.
(Logical change 1.45)
2003-02-08 10:10:59 +00:00
mostang.com!davidm
7e29f92baa
(common_init): Don't initialize eh_args[] pro-actively; do it lazily.
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Clear eh_valid_mask to zero.
(Logical change 1.45)
2003-02-08 10:10:59 +00:00
mostang.com!davidm
be592ddeb2
(_Uia64_search_unwind_table): Return a valid gp-value in the proc-info even when
...
there is no other unwind-info.
(Logical change 1.45)
2003-02-08 10:10:59 +00:00
mostang.com!davidm
ebed1d6b82
(_Uia64_install_context): Rename from __ia64_install_context(). Change signature.
...
(Logical change 1.45)
2003-02-08 10:10:59 +00:00
hp.com!davidm
0d4634d8fe
(unw_get_save_loc): Rename AR_25 to AR_CSD.
...
(Logical change 1.43)
2003-01-28 03:40:06 +00:00
hp.com!davidm
e1e36dfdf6
(rotate_gr): When rotating an out-of-frame register, return the original register
...
number, not -1. Otherwise, the wrong error gets propagated to the user.
(Logical change 1.43)
2003-01-28 03:40:06 +00:00
hp.com!davidm
6da7fc2511
(ia64_scratch_loc): Rename AR_25 to AR_CSD.
...
(ia64_access_reg): Ditto.
(Logical change 1.43)
2003-01-28 03:40:06 +00:00
hp.com!davidm
1f6bf48b5c
(_Uia64_search_unwind_table): Rename from tdep_search_unwind_table().
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(_Uia64_get_kernel_table): Rename from get_kernel_table() and make it global.
(Logical change 1.43)
2003-01-28 03:40:06 +00:00
hp.com!davidm
4df2088f8a
(SIGCONTEXT_AR_CSD_OFF): Rename from SIGCONTEXT_AR_25_OFF.
...
(Logical change 1.43)
2003-01-28 03:40:06 +00:00
mostang.com!davidm
83893355b0
(update_frame_state): Handle "cfm" cache.
...
(Logical change 1.42)
2003-01-23 18:47:51 +00:00
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