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Author SHA1 Message Date
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