external/binutils.git
13 years ago * dwarf.c (decode_location_expression): Use dwarf_vmatoa
Nick Clifton [Fri, 25 Mar 2011 18:01:58 +0000 (18:01 +0000)]
* dwarf.c (decode_location_expression): Use dwarf_vmatoa
function to display DW_OP_addr OP.
(process_debug_info): Use dwarf_vma type for local variables
length and type_offset.

13 years ago * dwarf.c (process_debug_info): Use offset_size to determine
Nick Clifton [Fri, 25 Mar 2011 17:54:57 +0000 (17:54 +0000)]
* dwarf.c (process_debug_info): Use offset_size to determine
the bit-size of the computation unit's offset.

13 years ago * bucomm.c (make_tempname): Stop memory leak.
Nick Clifton [Fri, 25 Mar 2011 17:51:10 +0000 (17:51 +0000)]
* bucomm.c (make_tempname): Stop memory leak.
ICVS: ----------------------------------------------------------------------

13 years ago * objdump.c (dump_reloc_set): Free malloced memory.
Nick Clifton [Fri, 25 Mar 2011 17:49:32 +0000 (17:49 +0000)]
* objdump.c (dump_reloc_set): Free malloced memory.

13 years ago * stabs.c (parse_stab_enum_type): Fix memory leaks.
Nick Clifton [Fri, 25 Mar 2011 17:46:07 +0000 (17:46 +0000)]
* stabs.c (parse_stab_enum_type): Fix memory leaks.
(parse_stab_struct_type): Ditto.
(parse_stab_struct_fields): Ditto.
(parse_stab_one_struct_field): Ditto.
(parse_stab_members): Ditto.
(stab_demangle_qualified): Ditto.

13 years ago * prdbg.c (pr_function_type): Close memory leaks.
Nick Clifton [Fri, 25 Mar 2011 17:24:28 +0000 (17:24 +0000)]
* prdbg.c (pr_function_type): Close memory leaks.
(pr_method_type): Likewise.
(tg_class_static_member): Likewise.
(tg_class_method_variant): Likewise.
(tg_class_static_method_variant): Likewise.

13 years ago * ieee.c (ieee_add_bb11): Plug memory leak.
Nick Clifton [Fri, 25 Mar 2011 17:22:15 +0000 (17:22 +0000)]
* ieee.c (ieee_add_bb11): Plug memory leak.
(ieee_function_type): Likewise.
(ieee_class_baseclass): Likewise.

13 years ago * ar.c (write_archive): Plug memory leak.
Nick Clifton [Fri, 25 Mar 2011 17:18:54 +0000 (17:18 +0000)]
* ar.c (write_archive): Plug memory leak.

13 years ago * ar.c (delete_members): Plug memory leak.
Nick Clifton [Fri, 25 Mar 2011 17:17:03 +0000 (17:17 +0000)]
* ar.c (delete_members): Plug memory leak.

13 years ago * ar.c (move_members): Plug memory leak.
Nick Clifton [Fri, 25 Mar 2011 17:14:02 +0000 (17:14 +0000)]
* ar.c (move_members): Plug memory leak.

13 years ago * linespec.c (symbol_found): Restore line-based result for
Tom Tromey [Fri, 25 Mar 2011 17:13:12 +0000 (17:13 +0000)]
* linespec.c (symbol_found): Restore line-based result for
non-LOC_LABEL symbols.

13 years ago * strings.c (print_strings): Plug memory leak.
Nick Clifton [Fri, 25 Mar 2011 17:09:08 +0000 (17:09 +0000)]
* strings.c (print_strings): Plug memory leak.

13 years ago * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
Nick Clifton [Fri, 25 Mar 2011 17:06:53 +0000 (17:06 +0000)]
* coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.

13 years agomerge from gcc
DJ Delorie [Fri, 25 Mar 2011 16:38:27 +0000 (16:38 +0000)]
merge from gcc

13 years ago2011-03-24 Mark Wielaard <mjw@redhat.com>
Tom Tromey [Fri, 25 Mar 2011 15:45:38 +0000 (15:45 +0000)]
2011-03-24  Mark Wielaard  <mjw@redhat.com>

* dwarf2.h (dwarf_form): Remove deprecated DW_FORM_sig8 define.

13 years ago2011-03-25 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Fri, 25 Mar 2011 15:39:03 +0000 (15:39 +0000)]
2011-03-25  Tristan Gingold  <gingold@adacore.com>

* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
of find_nearest_line on object files.

13 years ago2011-03-25 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Fri, 25 Mar 2011 15:31:27 +0000 (15:31 +0000)]
2011-03-25  Tristan Gingold  <gingold@adacore.com>

* vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
Minor reordering.
(alpha_vms_create_eisd_for_section): Make code sections read-only.

13 years ago Replace bfd_vma type and analog types by dwarf_vma and analogs.
Nick Clifton [Fri, 25 Mar 2011 15:15:52 +0000 (15:15 +0000)]
Replace bfd_vma type and analog types by dwarf_vma and analogs.
Use dwarf specific print functions to display these type values.
* dwarf.h (dwarf_signed_vma): New type;
(DWARF2_External_LineInfo): Replace bfd_vma by dwarf_vma.
(DWARF2_External_PubNames): Likewise.
(DWARF2_External_CompUnit): Likewise.
(DWARF2_External_ARange): Likewise.
(read_leb128): Change return type to dwarf_vma.
* dwarf.c (print_dwarf_vma): Use __MINGW32__ conditional and
check byte_size values.
(dwarf_vmatoa): Change parameter type to dwarf_vma.
(dwarf_svmatoa): New static function.
(read_leb128): Change return type to dwarf_vma.
(read_sleb128): New static function.
(struct State_Machine_Registers): Change address field type to
dwarf_vma.
(process_extended_line_op): Adapt to type changes.
(fetch_indirect_string): Likewise.
(idisplay_block): Likewise.
(decode_location_expression): Likewise.
(read_and_display_attr_value): Likewise.
(process_debug_info): Likewise.
(display_debug_lines_raw): Likewise.
(display_debug_lines_decoded): Likewise.
(SLEB macro): Use new read_sleb128 function.

13 years ago * configure.ac (native_only): Remove.
Joseph Myers [Fri, 25 Mar 2011 13:08:19 +0000 (13:08 +0000)]
* configure.ac (native_only): Remove.
(i[[3456789]]86-*-msdosdjgpp*): Don't disable expect dejagnu
send-pr uudecode guile gnuserv on host.
(x86_64-*-mingw*): Don't disable expect dejagnu autoconf automake
send-pr rcs guile perl texinfo libtool on host.
(i[[3456789]]86-*-mingw32*): Don't disable expect dejagnu autoconf
automake send-pr rcs guile perl texinfo libtool on host.
(*-*-cygwin*, *-*-netbsd*): Remove host cases.
(*-*-kaos*): Don't disable target-examples target-gperf on target.
(alpha*-dec-osf*): Don't disable fileutils on target.
(sh*-*-pe|mips*-*-pe|*arm-wince-pe): Don't disable target-examples
texinfo send-pr expect dejagnu on target.
(arm-*-elf* | arm*-*-eabi*, arm*-*-linux-gnueabi): Don't disable
target-qthreads on target.
(hppa*-hp-hpux11*, hppa*-*-*): Don't disable shellutils on target.
(ia64*-*-elf*, ia64*-*-*vms*): Don't disable mmalloc on target.
(i[[3456789]]86-w64-mingw*, i[[3456789]]86-*-mingw*,
x86_64-*-mingw*): Don't disable expect on target.
(*-*-cygwin*): Don't disable target-gperf on target.
(powerpc*-*-winnt* | powerpc*-*-pe*): Don't disable make expect
gnuserv on target.
(powerpcle-*-solaris*): Don't disable make expect gnuserv on
target.
* configure: Regenerate.

13 years agoMove environment modifications into gdb_init so it's done just once per
Andrew Burgess [Fri, 25 Mar 2011 13:08:11 +0000 (13:08 +0000)]
Move environment modifications into gdb_init so it's done just once per
test, and clear the GREP_OPTIONS environment variable. See,
  http://sourceware.org/ml/gdb-patches/2011-03/msg00886.html

13 years ago * configure.ac (target_tools): Remove target-groff.
Joseph Myers [Fri, 25 Mar 2011 11:36:41 +0000 (11:36 +0000)]
* configure.ac (target_tools): Remove target-groff.
(native_only): Remove target-groff.
(hppa*64*-*-*): Don't disable byacc.
(i[[3456789]]86-*-mingw32*): Remove commented-out noconfigdirs
setting.
(*-*-kaos*): Don't skip target-librx and target-groff.
(*-*-netware*): Don't skip target-libmudflap.
(*-*-tpf*): Don't skip target-libmudflap.
(sh*-*-pe|mips*-*-pe|*arm-wince-pe): Don't condition configured
directories on the host.
(ia64*-*-*vms*): Don't skip tix.
(sh-*-* | sh64-*-*): Don't condition skipped directories on the
host.
* configure: Regenerate.

13 years ago2011-03-25 Kai Tietz <ktietz@redhat.com>
Kai Tietz [Fri, 25 Mar 2011 09:57:37 +0000 (09:57 +0000)]
2011-03-25  Kai Tietz  <ktietz@redhat.com>

        * tui/tui-source.c (tui_set_source_content): Use filename_cmp
        instead of strcmp for comparison.
        (tui_source_is_displayed): Likewise.
        * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.

13 years agosim: bfin: add hw tracing to gpio/sic port events
Mike Frysinger [Fri, 25 Mar 2011 00:13:57 +0000 (00:13 +0000)]
sim: bfin: add hw tracing to gpio/sic port events

Makes it a lot easier to find out what's going on with interrupt lines
if the ports have tracing output.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agosim: bfin: fix GPIO logic bugs when processing events
Mike Frysinger [Fri, 25 Mar 2011 00:13:23 +0000 (00:13 +0000)]
sim: bfin: fix GPIO logic bugs when processing events

We need the DIR bit cleared, not set, in order for the pin to be treated
as an input.

When looking up the data value, we need to shift the "level" value over by
"my_port" rather than "bit" as the latter has already been shifted over.
We also should normalize the "level" coming in from the outside worlds to
the set of {0,1} since those are the only values that matter to GPIOs.

We need the BOTH bit set, not cleared, in order for the pin to trigger
on both edges.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agosim: bfin: fix clear/set/toggle GPIO handling
Mike Frysinger [Fri, 25 Mar 2011 00:12:47 +0000 (00:12 +0000)]
sim: bfin: fix clear/set/toggle GPIO handling

The clear/set/toggle MMRs aren't backed by "real" data; they implicitly
perform bit operations on the associated data register.  So when we go
to process writes to them, we need to adjust the pointer accordingly so
that the actual backing data is modified.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years ago*** empty log message ***
gdbadmin [Fri, 25 Mar 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

13 years agodaily update
Alan Modra [Thu, 24 Mar 2011 23:00:06 +0000 (23:00 +0000)]
daily update

13 years ago2011-03-24 Mark Wielaard <mjw@redhat.com>
Tom Tromey [Thu, 24 Mar 2011 20:35:08 +0000 (20:35 +0000)]
2011-03-24  Mark Wielaard  <mjw@redhat.com>

        * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
        complaint.
        (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
        (find_partial_die_in_comp_unit): Likewise in comment.
        (read_attribute_value): Likewise.
        (lookup_die_type): Likewise.
        (dwarf_form_name): Likewise.
        (dump_die_shallow): Likewise.
        (follow_die_ref_or_sig): Likewise.

13 years agogdb
Tom Tromey [Thu, 24 Mar 2011 20:25:17 +0000 (20:25 +0000)]
gdb
PR breakpoints/11816:
* linespec.c (decode_line_1): Parse `function:label' linespecs.
(decode_compound): Update.
(find_function_symbol): New function.
(decode_dollar): Update.
(decode_label): Add 'function_symbol' parameter.  Handle
function-relative labels.
(decode_variable): Update.
(symbol_found): Add 'function_symbol' parameter.  Use label's PC,
not its line.  Set `special_display' and canonical name for
labels.
gdb/doc
* gdb.texinfo (Specify Location): Document `function:label'
linespec.
gdb/testsuite
* gdb.base/label.exp: Use `main:there' linespec.  Add re-running
test.

13 years ago * linespec.h (struct linespec_result) <special_display>: New
Tom Tromey [Thu, 24 Mar 2011 19:47:17 +0000 (19:47 +0000)]
* linespec.h (struct linespec_result) <special_display>: New
field.
* breakpoint.h (struct breakpoint) <display_canonical>: New
field.
* breakpoint.c (print_breakpoint_location): Respect
display_canonical.
(create_breakpoint_sal): Add 'display_canonical' parameter.
(create_breakpoints_sal): Update.
(create_breakpoint): Update.

13 years ago * symtab.c (decode_line_spec): Update.
Tom Tromey [Thu, 24 Mar 2011 19:39:49 +0000 (19:39 +0000)]
* symtab.c (decode_line_spec): Update.
* linespec.c (build_canonical_line_spec): Change type of
'canonical'.
(decode_line_2, decode_line_1, decode_objc, decode_compound)
(find_method, decode_all_digits, decode_dollar, decode_label)
(symbol_found): Likewise.
(init_linespec_result): New function.
* breakpoint.c (struct captured_parse_breakpoint_args)
<canonical_p>: New field, replaces addr_string_p.
(create_breakpoints_sal): Add 'canonical' parameter, replacing
'addr_string'.
(parse_breakpoint_sals): Likewise.
(do_captured_parse_breakpoint): Update.
(create_breakpoint): Use struct linespec_result.
(until_break_command): Update.
(breakpoint_re_set_one): Update.
(decode_line_spec_1): Update.
* linespec.h (struct linespec_result): New.
(init_linespec_result): Declare.

13 years ago2011-03-24 Paolo Bonzini <pbonzini@redhat.com>
Paolo Bonzini [Thu, 24 Mar 2011 17:50:32 +0000 (17:50 +0000)]
2011-03-24  Paolo Bonzini  <pbonzini@redhat.com>

        * configure.ac: Remove references to mt-mep, mt-netware,
        mt-wince.
        * Makefile.def: Add all-utils soft dependencies.
        * Makefile.tpl: Remove GDB_NLM_DEPS.
        * configure: Regenerate.
        * Makefile.in: Regenerate.

config:
2011-03-24  Paolo Bonzini  <pbonzini@redhat.com>

        * mt-mep: Remove, obsolete.
        * mt-netware: Remove, obsolete.
        * mt-wince: Remove, obsolete.
        * mt-v810: Remove, unused.

13 years ago2011-03-24 Paolo Bonzini <bonzini@gnu.org>
Paolo Bonzini [Thu, 24 Mar 2011 17:31:20 +0000 (17:31 +0000)]
2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

Sync from GCC:

2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

* configure.ac: Remove empty cases.
* configure: Regenerate.

2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.def: Add dependency from termcap to gdb.
* Makefile.in: Regenerate.

2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

* configure.ac: Remove all mentions of mh-sysv4 and mh-solaris.
* configure: Regenerate.
* Makefile.def: Remove all mentions of X11_FLAGS_TO_PASS.
* Makefile.tpl: Likewise.
* Makefile.in: Regenerate.

2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

* configure.ac: Remove all mentions of tentative_cc.
* configure: Regenerate.

2011-03-16  Jack Howarth  <howarth@bromo.med.uc.edu>

PR lto/48086
* configure.ac: Re-enable LTO on *-apple-darwin9.
* configure: Regenerate.

config:
2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

Sync from GCC:

2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

* mh-cygwin: Remove obsolete variables and dependencies.

2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

* mh-sysv4: Remove.
* mh-solaris: Remove.

2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

* mh-sysv4: Remove AR_CFLAGS.

13 years ago2011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
Eric B. Weddington [Thu, 24 Mar 2011 17:03:03 +0000 (17:03 +0000)]
2011-03-24  Eric B. Weddington  <eric.weddington@atmel.com>

* config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
at90pwm161.
* doc/c-avr.texi: Document new device names.

13 years ago2011-03-24 Paolo Bonzini <bonzini@gnu.org>
Paolo Bonzini [Thu, 24 Mar 2011 16:55:11 +0000 (16:55 +0000)]
2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

* mh-sysv4: Remove AR_CFLAGS.

13 years ago * configure.ac (i[[3456789]]86-*-vsta, i[[3456789]]86-*-go32*,
Joseph Myers [Thu, 24 Mar 2011 16:52:11 +0000 (16:52 +0000)]
* configure.ac (i[[3456789]]86-*-vsta, i[[3456789]]86-*-go32*,
i[[3456789]]86-*-beos*, powerpc-*-beos*, m68k-hp-hpux*,
m68k-apollo-sysv*, m68k-apollo-bsd*, m88k-dg-dgux*,
m88k-harris-cxux*, m88k-motorola-sysv*, mips*-dec-ultrix*,
mips*-nec-sysv4*, mips*-sgi-irix4*, mips*-*-sysv4*, mips*-*-sysv*,
i370-ibm-opened*, i[[3456789]]86-*-sysv5*, i[[3456789]]86-*-dgux*,
i[[3456789]]86-ncr-sysv4.3*, i[[3456789]]86-ncr-sysv4*,
i[[3456789]]86-*-sco3.2v5*, i[[3456789]]86-*-sco*,
i[[3456789]]86-*-udk*, vax-*-ultrix2*, m68k-sun-sunos*,
hppa*-*-hiux*, *-*-hiux*, rs6000-*-lynxos*, *-*-sysv4*,
*-*-rhapsody*): Remove host cases.
* configure: Regenerate.

config:
* mh-cxux, mh-decstation, mh-dgux386, mh-lynxrs6k, mh-ncr3000,
mh-necv4, mh-sco, mh-sysv5: Remove.

13 years ago * configure.ac (ppc*-*-pe): Remove host case.
Joseph Myers [Thu, 24 Mar 2011 13:25:45 +0000 (13:25 +0000)]
* configure.ac (ppc*-*-pe): Remove host case.
(strongarm-*-coff | xscale-*-coff, strongarm-*-elf* |
xscale-*-elf*, thumb-*-coff, thumb-*-elf, thumb-*-pe, ep9312-*-elf
| ep9312-*-coff, parisc*64*-*-linux*, ppc*-*-pe): Remove target
cases.
* configure: Regenerate.

13 years ago * regcache.c (regcache_raw_read): If the target didn't supply a
Pedro Alves [Thu, 24 Mar 2011 11:22:03 +0000 (11:22 +0000)]
* regcache.c (regcache_raw_read): If the target didn't supply a
given raw register, mark it as unavailable.

13 years ago * config.sub: Update to version 2011-03-23.
Joseph Myers [Thu, 24 Mar 2011 11:13:32 +0000 (11:13 +0000)]
* config.sub: Update to version 2011-03-23.

13 years agogas: blackfin: reject invalid register destinations for vector add/sub
Mike Frysinger [Thu, 24 Mar 2011 06:17:47 +0000 (06:17 +0000)]
gas: blackfin: reject invalid register destinations for vector add/sub

The destination registers with vector add/sub insns must be different,
so make sure gas rejects attempt to write these.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agoopcodes: blackfin: ignore (M) on MAC0-only dsp mac funcs
Mike Frysinger [Thu, 24 Mar 2011 05:27:39 +0000 (05:27 +0000)]
opcodes: blackfin: ignore (M) on MAC0-only dsp mac funcs

If the MAC1 part of the insn is disabled, then the (M) flag is ignored.
Rather than include it in the decode, move the MM clearing to the MAC0
portion of the code.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agogas: blackfin: test all 16bit insns
Mike Frysinger [Thu, 24 Mar 2011 04:34:33 +0000 (04:34 +0000)]
gas: blackfin: test all 16bit insns

The current 16bit insn test doesn't actually cover all illegal insns
since it stops at 0xa000 instead of 0xc000.  But rather than address
that, replace it with a test that covers all 16bit insns.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agogas: blackfin: catch invalid dest dregs in dsp mult insns
Mike Frysinger [Thu, 24 Mar 2011 04:25:25 +0000 (04:25 +0000)]
gas: blackfin: catch invalid dest dregs in dsp mult insns

While we were catching a few mismatches in vectorized dsp mult insns,
the error we displayed was misleading.  Once we fix that up, we can
convert previously dead code into proper checking for destination
dreg matching.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agogas: blackfin: catch invalid register combinations with SEARCH/BITMUX
Mike Frysinger [Thu, 24 Mar 2011 04:20:10 +0000 (04:20 +0000)]
gas: blackfin: catch invalid register combinations with SEARCH/BITMUX

The destination registers for SEARCH cannot be the same.  Same rule
for the source registers for BITMUX.

Signed-off-by: Mike Frsyinger <vapier@gentoo.org>
13 years agosim: bfin: document SIC limitation
Mike Frysinger [Thu, 24 Mar 2011 03:18:17 +0000 (03:18 +0000)]
sim: bfin: document SIC limitation

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agosim: bfin: fix inverted W1C logic
Mike Frysinger [Thu, 24 Mar 2011 03:17:14 +0000 (03:17 +0000)]
sim: bfin: fix inverted W1C logic

When I originally wrote the w1c helper funcs, I used it in a few places.
Then I forgot how it worked and when I later documented it, I described
the 3rd arg in the exact opposite way it is actually used.  This error
propagated to a bunch of devices registers that were not explicitly
tested (a bunch of the devices are stubs which merely exist to say "no
device is connected" to make device drivers happy).

So once the documentation is unscrewed, fix all of the broken call sites.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agosim: bfin: define more UART LSR bits
Mike Frysinger [Thu, 24 Mar 2011 03:16:50 +0000 (03:16 +0000)]
sim: bfin: define more UART LSR bits

We'll need these bits in an upcoming patch, so map out the whole
LSR MMR now.

Fix up indentation style while we're here.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agosim: bfin: fix typo in TWI stat reg
Mike Frysinger [Thu, 24 Mar 2011 03:16:22 +0000 (03:16 +0000)]
sim: bfin: fix typo in TWI stat reg

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agosim: bfin: update VIT_MAX behavior to match hardware when Acc.X bits are set
Mike Frysinger [Thu, 24 Mar 2011 03:14:20 +0000 (03:14 +0000)]
sim: bfin: update VIT_MAX behavior to match hardware when Acc.X bits are set

The Blackfin PRM says that the top 8 bits of the accumulator must be
cleared when using the VIT_MAX insn, so the sim has followed this spec.
Matching the hardware behavior though when the high bits are not cleared
is easy to do and doesn't break existing behavior, so go for it.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agosim: bfin: always do 16bit sign extension with the SEARCH insn
Mike Frysinger [Thu, 24 Mar 2011 03:13:32 +0000 (03:13 +0000)]
sim: bfin: always do 16bit sign extension with the SEARCH insn

The Blackfin PRM does not cover this case, but the hardware is clear: even
if the search criteria is not met (and thus a new 16bit value is loaded up
into the accumulator), the accumulator undergoes 16bit sign extension.  So
simply reload the low signed 16bits in that case.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agosim: bfin: update AV and AC ASTAT bits with acc negation
Mike Frysinger [Thu, 24 Mar 2011 03:12:16 +0000 (03:12 +0000)]
sim: bfin: update AV and AC ASTAT bits with acc negation

The Acc=-Acc insn can overflow or carry with edge values, so make sure
we update the ASTAT bits accordingly to match the hardware.  Also fix
a thinko where we always updated AC0 even when working with A1 regs.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agosim: bfin: fix thinko in SIC pin encoding
Mike Frysinger [Thu, 24 Mar 2011 03:11:08 +0000 (03:11 +0000)]
sim: bfin: fix thinko in SIC pin encoding

When encoding the SIC/pin info into unique input port ids, I used bases
of 100 when I meant to use 0x100.  Rather than simply fix the decoding
math in the different functions, create a few helper macros to simplify
the SIC/pin encoding and decoding steps.  This makes the resulting tables
nice & clear.

And now that pins are clear, the 533 and 537 port_event handlers may
easily be merged into one.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agosim: bfin: allow byteop[123]p src regs to be the same
Mike Frysinger [Thu, 24 Mar 2011 03:08:15 +0000 (03:08 +0000)]
sim: bfin: allow byteop[123]p src regs to be the same

The hardware allows the byteop[123]p insns to use the same src reg pair,
so remove the combination check in the sim.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agosim: bfin: fix thinko in bfin_gpio bus addresses
Mike Frysinger [Thu, 24 Mar 2011 03:07:33 +0000 (03:07 +0000)]
sim: bfin: fix thinko in bfin_gpio bus addresses

The bus addresses have to be valid numbers, so 'g' and 'h' won't work.
Oddly, the common code silently ignored this which is why I didn't notice
in the first place.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years ago*** empty log message ***
gdbadmin [Thu, 24 Mar 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

13 years agodaily update
Alan Modra [Wed, 23 Mar 2011 23:00:05 +0000 (23:00 +0000)]
daily update

13 years ago * lexsup.c (parse_args): Only set report_plugin_symbols if plugins
Joseph Myers [Wed, 23 Mar 2011 19:53:06 +0000 (19:53 +0000)]
* lexsup.c (parse_args): Only set report_plugin_symbols if plugins
are enabled.  Mark level as possibly unused.

13 years ago2011-03-23 Kai Tietz <ktietz@redhat.com>
Kai Tietz [Wed, 23 Mar 2011 18:23:56 +0000 (18:23 +0000)]
2011-03-23  Kai Tietz  <ktietz@redhat.com>

* breakpoint.c (clear_command): Use filename_cmp
instead of strcmp for comparison.
* buildsym.c (watch_main_source_file_lossage): Likewise.
(patch_subfile_names): Use IS_DIR_SEPARATOR instead of
checking just for slash.
* dbxread.c (read_dbx_symtab): Use lbasename instead of
strrchr and filename_cmp instead of strcmp for filenames.
(add_old_header_file): Use filename_cmp
instead of strcmp for comparison.
* exec.c (exec_set_section_address): Likewise.
* macrotab.c (macro_lookup_inclusion): Likewise.
(macro_lookup_inclusion): Likewise.
* elfread.c (_initialize_elfread): Likewise.
(elfstab_offset_sections): Likewise.
(elfstab_offset_sections): Use lbasename instead of
strrchr.
* mdebugread.c (parse_partial_symbols): Likewise.
(arse_partial_symbols): Use filename_(n)cmp instead of
str(n)cmp for comparison.
* minsyms.c (lookup_minimal_symbol): Likewise.
* psymtab.c (read_psymtabs_with_filename): Likewise.
* solib.c (solib_read_symbols): Likewise.
(reload_shared_libraries_1): Likewise.
* symmisc.c (maintenance_print_symbols): Likewise.
* symfile.c (separate_debug_file_exists): Likewise.
(reread_symbols): Likewise.
(find_separate_debug_file_by_debuglink): Likewise.
* remote-fileio.c (remote_fileio_func_rename): Likewise.
* source.c (add_path): Likewise.
* symtab.c (filename_seen): Likewise.
(file_matches): Likewise.
(print_symbol_info): Likewise.
(maybe_add_partial_symtab_filename): Likewise.
(make_source_files_completion_list): Likewise.
* xml-syscall.c (init_sysinfo): Likewise.
* windows-nat.c (_initialize_check_for_gdb_ini): Use
IS_DIR_SEPARATOR for checking for trailing path separator.

13 years agobfd/
Alan Modra [Wed, 23 Mar 2011 15:25:06 +0000 (15:25 +0000)]
bfd/
* elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
old-style __tls_get_addr calls without marker relocs don't match
their arg setup insn one for one.  If such mismatches are found
report the reloc and don't do any tls optimization.
* elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
ld/testsuite/
* ld-powerpc/tlsmark.s: Delete non-optimizable section.
* ld-powerpc/tlsmark32.s: Likewise.
* ld-powerpc/tlsmark.d: Adjust to suit.
* ld-powerpc/tlsmark32.d: Likewise.
* ld-powerpc/tlsopt1.d, * ld-powerpc/tlsopt1.s: New.
* ld-powerpc/tlsopt2.d, * ld-powerpc/tlsopt2.s: New.
* ld-powerpc/tlsopt3.d, * ld-powerpc/tlsopt3.s: New.
* ld-powerpc/tlsopt4.d, * ld-powerpc/tlsopt4.s: New.
* ld-powerpc/tlsopt1_32.d, * ld-powerpc/tlsopt1_32.s: New.
* ld-powerpc/tlsopt2_32.d, * ld-powerpc/tlsopt2_32.s: New.
* ld-powerpc/tlsopt3_32.d, * ld-powerpc/tlsopt3_32.s: New.
* ld-powerpc/tlsopt4_32.d, * ld-powerpc/tlsopt4_32.s: New.
* ld-powerpc/powerpc.exp: Run new tests.

13 years ago2011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
Eric B. Weddington [Wed, 23 Mar 2011 15:02:06 +0000 (15:02 +0000)]
2011-03-23  Eric B. Weddington  <eric.weddington@atmel.com>

* config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
* doc/c-avr.texi: Document new device names.

13 years ago2010-03-23 Rafael Ávila de Espíndola <respindola@mozilla.com>
Rafael Ávila de Espíndola [Wed, 23 Mar 2011 14:13:27 +0000 (14:13 +0000)]
2010-03-23  Rafael Ávila de Espíndola <respindola@mozilla.com>

* plugin.cc (get_view): New.
(Plugin::load): Pass get_view to the plugin.
(Plugin_manager::get_view): New.

13 years ago2010-03-23 Rafael Ávila de Espíndola <respindola@mozilla.com>
Rafael Ávila de Espíndola [Wed, 23 Mar 2011 14:09:48 +0000 (14:09 +0000)]
2010-03-23  Rafael Ávila de Espíndola <respindola@mozilla.com>

* plugin-api.h (ld_plugin_get_view): New.
(ld_plugin_tag): Add LDPT_GET_VIEW.
(ld_plugin_tv): Add tv_get_view.

13 years ago*** empty log message ***
gdbadmin [Wed, 23 Mar 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***

13 years agodaily update
Alan Modra [Tue, 22 Mar 2011 23:00:06 +0000 (23:00 +0000)]
daily update

13 years agogdb/
Jan Kratochvil [Tue, 22 Mar 2011 21:06:34 +0000 (21:06 +0000)]
gdb/
* dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
label abort_expression.
* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
DWARF_VALUE_OPTIMIZED_OUT.

gdb/testsuite/
* gdb.dwarf2/dw2-entry-value-main.c: New file.
* gdb.dwarf2/dw2-entry-value.S: New file.
* gdb.dwarf2/dw2-entry-value.exp: New file.

13 years agoRegenerate bfd-in2.h.
Eric B. Weddington [Tue, 22 Mar 2011 20:58:30 +0000 (20:58 +0000)]
Regenerate bfd-in2.h.

13 years ago * configure.ac (arm-semi-aof, crx-*-*, parisc*-*-linux*,
Joseph Myers [Tue, 22 Mar 2011 20:04:36 +0000 (20:04 +0000)]
* configure.ac (arm-semi-aof, crx-*-*, parisc*-*-linux*,
i370-*-opened*, i[[3456789]]86-moss-msdos | i[[3456789]]86-*-moss*
| i[[3456789]]86-*-uwin*, mcore-*-pe*): Remove empty cases.
* configure: Regenerate.

13 years ago * config-ml.in: Don't handle arc-*-elf*.
Joseph Myers [Tue, 22 Mar 2011 20:01:13 +0000 (20:01 +0000)]
* config-ml.in: Don't handle arc-*-elf*.
* configure.ac (arc-*-*, crx-*-*, i[[3456789]]86-*-pe,
m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*, mcore-*-pe*): Don't
handle GCC libraries.
* configure: Regenerate.

13 years ago/bfd:
Eric B. Weddington [Tue, 22 Mar 2011 18:10:48 +0000 (18:10 +0000)]
/bfd:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

* archures.c: Add AVR XMEGA architecture information.
* cpu-avr.c (arch_info_struct): Likewise.
* elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
(elf32_avr_object_p): Likewise.

/gas:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

* config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
(AVR_INSN): Change definition to match.
(avr_opcodes): Likewise, change to match.
(mcu_types): Add XMEGA architecture names and new XMEGA device names.
(md_show_usage): Add XMEGA architecture names.
(avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
Add support for SPM Z+ instruction.
* doc/c-avr.texi: Add documentation for XMEGA architectures and
devices.

/include/opcode:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

* avr.h (AVR_ISA_SPMX,AVR_ISA_DES,AVR_ISA_M256,AVR_ISA_XMEGA):
New instruction set flags.
(AVR_INSN): Add new instructions for SPM Z+, DES for XMEGA.

/ld:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

* Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures.
(eavrxmega?.c): Likewise.
* configure.tgt (targ_extra_emuls): Likewise.
* emulparams/avrxmega1.sh: New file.
* emulparams/avrxmega2.sh: Likewise.
* emulparams/avrxmega3.sh: Likewise.
* emulparams/avrxmega4.sh: Likewise.
* emulparams/avrxmega5.sh: Likewise.
* emulparams/avrxmega6.sh: Likewise.
* emulparams/avrxmega7.sh: Likewise.
* emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation):
Add avrxmega6, avrxmega7 to list of architectures for no stubs.

/opcodes:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

* avr-dis.c (avr_operand): Add opcode_str parameter. Check for
post-increment to support LPM Z+ instruction. Add support for 'E'
constraint for DES instruction.
(print_insn_avr): Adjust calls to avr_operand. Rename variable.

13 years agogdb/
Jan Kratochvil [Tue, 22 Mar 2011 17:35:22 +0000 (17:35 +0000)]
gdb/
Code cleanup.
* c-typeprint.c (c_type_print_args): Change parameter show_artificial
to linkage_name.  Invert its value.  Update the function comment.
(c_type_print_varspec_suffix): Invert it at the caller.
* dwarf2read.c (dwarf2_compute_name): Invert it at the caller.

13 years ago * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
Pedro Alves [Tue, 22 Mar 2011 14:39:40 +0000 (14:39 +0000)]
* infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
errors when reading the `stop_pc'.
* printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
get_frame_pc.

13 years ago2011-03-22 Phil Muldoon <pmuldoon@redhat.com>
Phil Muldoon [Tue, 22 Mar 2011 10:04:23 +0000 (10:04 +0000)]
2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>

* NEWS: Document gdb.Write stream keyword.

13 years agogdb/
Jan Kratochvil [Tue, 22 Mar 2011 09:50:42 +0000 (09:50 +0000)]
gdb/
Revert:
2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
* dwarf2read.c (producer_is_gxx_lt_4_6): New function.
(dwarf2_add_field): Fix new_field->accessibility for
cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.

13 years ago2011-03-21 Phil Muldoon <pmuldoon@redhat.com>
Phil Muldoon [Tue, 22 Mar 2011 09:38:16 +0000 (09:38 +0000)]
2011-03-21  Phil Muldoon  <pmuldoon@redhat.com>

        PR python/12183

* python/py-function.c (fnpy_call): Treat GdbErrors differently to
other error classes.  Do not print stack trace.

2011-03-21  Phil Muldoon  <pmuldoon@redhat.com>

        PR python/12183

* gdb.python/py-function.exp: Add GdbError tests.

13 years ago * testsuite/relro_test.sh: Fail if dc is not present.
Ian Lance Taylor [Tue, 22 Mar 2011 00:19:14 +0000 (00:19 +0000)]
* testsuite/relro_test.sh: Fail if dc is not present.

13 years agoFix copyright.
Ian Lance Taylor [Tue, 22 Mar 2011 00:18:26 +0000 (00:18 +0000)]
Fix copyright.

13 years ago*** empty log message ***
gdbadmin [Tue, 22 Mar 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

13 years ago * testsuite/final_layout.sh: Rewrite to not use dc.
Ian Lance Taylor [Mon, 21 Mar 2011 23:11:45 +0000 (23:11 +0000)]
* testsuite/final_layout.sh: Rewrite to not use dc.

13 years agodaily update
Alan Modra [Mon, 21 Mar 2011 23:00:06 +0000 (23:00 +0000)]
daily update

13 years ago * gennltvals.sh: Search sys/_default_fcntl.h, in addition to
Kevin Buettner [Mon, 21 Mar 2011 22:06:55 +0000 (22:06 +0000)]
* gennltvals.sh: Search sys/_default_fcntl.h, in addition to
fcntl.h and sys/fcntl.h, for constants.
* nltvals.def: Regenerate.
* sim-io.c (sim_io_stat, sim_io_fstat): New functions.
* sim-io.h (sys/types.h, sys/stat.h): Include.
(sim_io_stat, sim_io_fstat): Declare.

13 years ago * simops (OP_10007E0): Update errno handling as most traps
Kevin Buettner [Mon, 21 Mar 2011 22:05:56 +0000 (22:05 +0000)]
* simops (OP_10007E0): Update errno handling as most traps
do not invoke the host's functionality directly.  Invoke
sim_io_stat() instead of stat() for implementing TARGET_SYS_stat.
Implement TARGET_SYS_fstat, TARGET_SYS_rename, and TARGET_SYS_unlink.

13 years ago * testsuite/icf_safe_so_test.sh: Add #!/bin/sh to start.
Sriraman Tallam [Mon, 21 Mar 2011 20:55:33 +0000 (20:55 +0000)]
* testsuite/icf_safe_so_test.sh: Add #!/bin/sh to start.
Change == to -eq.
* testsuite/icf_string_merge_test.sh: Add #!/bin/sh to start.
* testsuite/icf_safe_test.sh: Add #!/bin/sh to start.
Change == to -eq.
* testsuite/icf_sht_rel_addend_test.sh: Add #!/bin/sh to start.
* testsuite/icf_preemptible_functions_test.sh: Add #!/bin/sh to start.

13 years ago2011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
Eric B. Weddington [Mon, 21 Mar 2011 20:25:56 +0000 (20:25 +0000)]
2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>

* config/tc-avr.c (md_show_usage): Add "Assembler" text to output.

13 years ago2011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
Eric B. Weddington [Mon, 21 Mar 2011 20:07:42 +0000 (20:07 +0000)]
2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>

* scripttempl/avr.sc: Add fuse, lock, and signature memory regions.

13 years agogdb/
Jan Kratochvil [Mon, 21 Mar 2011 20:07:08 +0000 (20:07 +0000)]
gdb/
* dwarf2read.c (producer_is_gxx_lt_4_6): New function.
(dwarf2_add_field): Fix new_field->accessibility for
cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.

13 years ago * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
Ulrich Weigand [Mon, 21 Mar 2011 17:28:04 +0000 (17:28 +0000)]
* arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
encountering a load via a non-SP register.

13 years ago * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
Ulrich Weigand [Mon, 21 Mar 2011 17:23:05 +0000 (17:23 +0000)]
* tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
field in returned unwinder.

13 years agoundefined newexpr->gdbarch field in ada-lang.c:replace_operator_with_call
Joel Brobecker [Mon, 21 Mar 2011 14:43:37 +0000 (14:43 +0000)]
undefined newexpr->gdbarch field in ada-lang.c:replace_operator_with_call

2011-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

        * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.

13 years agouse xzalloc in ada-lang.c:replace_operator_with_call
Joel Brobecker [Mon, 21 Mar 2011 14:43:14 +0000 (14:43 +0000)]
use xzalloc in ada-lang.c:replace_operator_with_call

This is to make sure that we cannot have a field with an undefined
value (currently, we are not setting the gdbarch).

gdb/ChangeLog:

* ada-lang.c (replace_operator_with_call): Use xzalloc instead
of xmalloc.

13 years ago PR bootstrap/48120:
Rainer Orth [Mon, 21 Mar 2011 13:03:34 +0000 (13:03 +0000)]
PR bootstrap/48120:
* configure.ac (pwllib): Use LIBS instead of LDFLAGS.
Add -lstdc++ -lm to LIBS.
* configure: Regenerate.

13 years ago*** empty log message ***
gdbadmin [Mon, 21 Mar 2011 00:00:33 +0000 (00:00 +0000)]
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13 years agodaily update
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Alan Modra [Fri, 18 Mar 2011 23:00:06 +0000 (23:00 +0000)]
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13 years ago gdb/
Pedro Alves [Fri, 18 Mar 2011 18:52:32 +0000 (18:52 +0000)]
gdb/
* frame.c (frame_unwind_register): Throw an error if unwinding the
register failed.
* get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
an unwind stop reason.
(frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
* frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
UNWIND_UNAVAILABLE>: New.
* inline-frame.c (inline_frame_unwind): Install
default_frame_unwind_stop_reason.
* frame-unwind.c: Include "exceptions.h".
(frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
(default_frame_unwind_stop_reason): New.
* frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
(default_frame_unwind_stop_reason): Declare.
(struct frame_unwind) <stop_reason>: New function pointer.

* dummy-frame.c: Install default_frame_unwind_stop_reason.
* dwarf2-frame.c: Include exceptions.h.
(struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
(dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
computing the CFA.  If such an error was thrown, set
unavailable_retaddr.
(dwarf2_frame_unwind_stop_reason): New.
(dwarf2_frame_this_id): Don't build a frame id if the CFA was
unavailable.
(dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
(dwarf2_signal_frame_unwind): Ditto.

* amd64-tdep.c: Include "exceptions.h".
(struct amd64_frame_cache): New field "base_p".
(amd64_init_frame_cache): Clear it.
(amd64_frame_cache_1): New, factored out from amd64_frame_cache.
Avoid reading registers with functions that throw if the register
is not necessary to compute the frame base.
(amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
swallowing NOT_AVAILABLE_ERROR.
(amd64_frame_unwind_stop_reason): New.
(amd64_frame_this_id): Don't build a frame id if the frame base
was unavailable.
(amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
(amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
base_p if the frame base was computable.
(amd64_sigtramp_frame_unwind_stop_reason): New.
(amd64_sigtramp_frame_this_id): Don't build a frame id if the
frame base was unavailable.
(amd64_sigtramp_frame_unwind): Install
amd64_sigtramp_frame_unwind_stop_reason.
(amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
base_p if the frame base was computable.
(amd64_epilogue_frame_unwind_stop_reason): New.
(amd64_epilogue_frame_this_id): Don't build a frame id if the
frame base was unavailable.
(amd64_epilogue_frame_unwind): Install
amd64_epilogue_frame_unwind_stop_reason.
* i386-tdep.c: Include "exceptions.h".
(struct i386_frame_cache): New field "base_p".
(i386_init_frame_cache): Clear it.
(i386_frame_cache_1): New, factored out from amd64_frame_cache.
Avoid reading registers with functions that throw if the register
is not necessary to compute the frame base.
(i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
swallowing NOT_AVAILABLE_ERROR.
(i386_frame_unwind_stop_reason): New.
(i386_frame_this_id): Don't build a frame id if the frame base was
unavailable.
(i386_frame_prev_register): Handle unavailable SP.
(i386_frame_unwind): Install i386_frame_unwind_stop_reason.
(i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
base_p if the frame base was computable.
(i386_epilogue_frame_unwind_stop_reason): New.
(i386_epilogue_frame_this_id): Don't build a frame id if the frame
base was unavailable.
(i386_epilogue_frame_unwind): Install
i386_epilogue_frame_unwind_stop_reason.
(i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
base_p if the frame base was computable.
(i386_sigtramp_frame_unwind_stop_reason): New.
(i386_sigtramp_frame_this_id): Don't build a frame id if the frame
base was unavailable.
(i386_sigtramp_frame_unwind): Install
i386_sigtramp_frame_unwind_stop_reason.
* sentinel-frame.c (sentinel_frame_prev_register): Use the value
type's size, not the register's.
(sentinel_frame_unwind): Install default_frame_unwind_stop_reason.

* alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
default_frame_unwind_stop_reason.
* alpha-tdep.c (alpha_sigtramp_frame_unwind)
(alpha_heuristic_frame_unwind): Ditto.
* amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
* arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
* avr-tdep.c (avr_frame_unwind): Ditto.
* cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
Ditto.
* frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
* frv-tdep.c (frv_frame_unwind): Ditto.
* h8300-tdep.c (h8300_frame_unwind): Ditto.
* hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
* hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
* hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
(hppa_stub_frame_unwind): Ditto.
* i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
* ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
(ia64_libunwind_frame_unwind)
(ia64_libunwind_sigtramp_frame_unwind): Ditto.
* iq2000-tdep.c (iq2000_frame_unwind): Ditto.
* lm32-tdep.c (lm32_frame_unwind): Ditto.
* m32c-tdep.c (m32c_unwind): Ditto.
* m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
* m32r-tdep.c (m32r_frame_unwind): Ditto.
* m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
* m68k-tdep.c (m68k_frame_unwind): Ditto.
* m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
* m88k-tdep.c (m88k_frame_unwind): Ditto.
* mep-tdep.c (mep_frame_unwind): Ditto.
* microblaze-tdep.c (microblaze_frame_unwind): Ditto.
* mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
(mips_stub_frame_unwind): Ditto.
* mn10300-tdep.c (mn10300_frame_unwind): Ditto.
* moxie-tdep.c (moxie_frame_unwind): Ditto.
* mt-tdep.c (mt_frame_unwind): Ditto.
* ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
* rs6000-tdep.c (rs6000_frame_unwind): Ditto.
* s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
(s390_sigtramp_frame_unwind): Ditto.
* score-tdep.c (score_prologue_unwind): Ditto.
* sh-tdep.c (sh_frame_unwind): Ditto.
* sh64-tdep.c (sh64_frame_unwind): Ditto.
* sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
* sparc-tdep.c (sparc32_frame_unwind): Ditto.
* sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
* sparc64-tdep.c (sparc64_frame_unwind): Ditto.
* sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
* sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
* sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
(sparc64obsd_trapframe_unwind): Ditto.
* sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
* sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
* spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
* v850-tdep.c (v850_frame_unwind): Ditto.
* vax-tdep.c (vax_frame_unwind): Ditto.
* vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
* xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
* xtensa-tdep.c (xtensa_unwind): Ditto.

13 years ago gdb/testsuite/
Pedro Alves [Fri, 18 Mar 2011 18:51:08 +0000 (18:51 +0000)]
gdb/testsuite/
* gdb.trace/unavailable.cc (args_test_func, local_test_func)
(reglocal_test_func, statlocal_test_func): New functions.
(globals_test_func): Call new functions.
* gdb.trace/unavailable.exp (gdb_collect_args_test)
(gdb_collect_locals_test): New procedure.
(gdb_trace_collection_test): Call new procedures.

13 years ago gdb/
Pedro Alves [Fri, 18 Mar 2011 18:50:20 +0000 (18:50 +0000)]
gdb/
* tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
there's always a frame.  Use get_frame_pc_if_available instead of
get_frame_pc, and if there's no PC available, don't look up a
symtab.

13 years ago gdb/
Pedro Alves [Fri, 18 Mar 2011 18:48:56 +0000 (18:48 +0000)]
gdb/
* stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
unavailable PC.