e3949f17f3
Properly sign-extend byte.
...
gas/testsuite/
2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/intel.d: Updated.
* gas/i386/opcode-intel.d: Likewise.
* gas/i386/opcode-suffix.d: Likewise.
* gas/i386/opcode.d: Likewise.
opcodes/
2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (sIbT): New.
(b_T_mode): Likewise.
(dis386): Replace sIb with sIbT on "pushT".
(x86_64_table): Replace sIb with Ib on "aam" and "aad".
(OP_sI): Handle b_T_mode. Properly sign-extend byte.
2011-01-18 17:08:13 +00:00
0ae8ca9029
Add tbm flag and TBM instruction pattern.
...
2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/ilp32/x86-64-arch-2.d: Add tbm flag and TBM instruction
pattern.
2011-01-18 16:39:50 +00:00
10d4437041
fix printing of Ada wide characters on ppc-aix
...
Same problem as before: We were downcasting the character value from
int to unsigned char, which caused an overflow. The reason why we did
not see this problem before is probably related to the fact that
we're using stabs on AIX and thus characters types are defined as
a TYPE_CODE_INT (or TYPE_CODE_RANGE?).
gdb/ChangeLog:
* ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
(ada_val_print_1): Likewise.
2011-01-18 16:38:59 +00:00
e3acb1155b
[powerpc] breakpoint inserted past function end
...
On powerpc, the prologue scanner reads instruction after instruction,
and just skips instructions that do not affect a frame. This means
that it does not stop if if finds and unexpected instruction (which
could possibly happen with optimization, I presume). To avoid scanning
too many instructions, it tries to establish an upper limit.
The upper limit is first computed using the debugging (line) info,
but if that fails, it falls back on an arbitrary 100 bytes (or 25
instructions). The problem is that, if the function is shorter than
those 25 instructions, we run the risk of skipping the entire function
and returning a PC that's outside our function.
In the event where we can find a symbol for a given PC (and therefore
can determine function start and end addresses), but cannot find an
upper limit using skip_prologue_using_sal, then we can at least limit
make sure that the 25 instructions do not put us beyour our function.
If it does, then further reduce the upper-limit to the end of the function.
gdb/ChangeLog:
* rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
upper limit address is not greater than the function end address
when the upper limit could not be computed using the debugging
info.
2011-01-18 16:18:26 +00:00
752573b292
opcodes/
...
* i386-init.h: Regenerated.
* i386-tbl.h: Regenerated.
2011-01-18 14:14:46 +00:00
d68cd58c00
Fix compilation for mingw64.
...
* coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
typecast to avoid warning.
* elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
usage.
* elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
of long for pointer to avoid warning.
(elfNN_ia64_relax_brl): Idem.
(elfNN_ia64_install_value): Idem.
* vms-alpha.c (_bfd_vms_slurp_etir): Idem.
2011-01-18 14:13:43 +00:00
4a58c4bdc9
* config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
...
cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
* doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
fmp626} options.
2011-01-18 14:10:44 +00:00
7c31ae1375
PR gas/12390
...
* doc/all.texi: Add NS32K
* doc/as.texinfo: Remove target specific details of which
characters act as comment initiators and statement separators into
individual target specific files.
* doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
the hash character at the start of a line.
* doc/c-arm.texi (ARM-Chars): Likewise.
* doc/c-avr.texi (AVR-Chars): Likewise.
* doc/c-d10v.texi (D10V-Chars): Likewise.
* doc/c-d30v.texi (D30V-Chars): Likewise.
* doc/c-mmix.texi (MMIX-Chars): Likewise.
* doc/c-s390.texi (s390 characters): Likewise.
* doc/c-sh.texi (SH-Chars): Likewise.
* doc/c-sh64.texi (SH64-Chars): Likewise.
* doc/c-sparc.texi (SPARC-Chars): Likewise.
* doc/c-tic6x.texi (TIC6X Syntax): Likewise.
* doc/c-xtensa.texi (Xtensa Syntax): Likewise.
* doc/c-z80.texi (Z80-Chars): Likewise.
* doc/c-z8k.texi (Z8000-Chars): Likewise.
* doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
* doc/c-arc.texi (ARC-Chars): Fill in this subsection.
* doc/c-bfin.texi (Blackfin Syntax): Document line comment and
line separator characters.
* doc/c-cr16.texi (CR16 Syntax): Likewise.
* doc/c-i386.texi (i386-Chars): Likewise.
* doc/c-i860.texi (i860-Chars): Likewise.
* doc/c-i960.texi (i960-Chars): Likewise.
* doc/c-ip2k.texi (IP2K-Chars): Likewise.
* doc/c-lm32.texi (LM32-Chars): likewise.
* doc/c-m32c.texi (M32C-Chars): Likewise.
* doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
* doc/c-m68k.texi (M68K-Chars): Likewise.
* doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
* doc/c-msp430.texi (MSP430-Chars): Likewise.
* doc/c-mt.texi (MT-Chars): Likewise.
* doc/c-ns32k.texi (NS32K-Chars): Likewise.
* doc/c-pj.texi (PJ-Chars): Likewise.
* doc/c-ppc.texi (PowerPC-Chars): Likewise.
* doc/c-rx.texi (RX-Chars): Likewise.
* doc/c-score.texi (SCORE-Chars): Likewise.
* doc/c-tic54x.texi (TIC54X-Chars): Likewise.
* doc/c-v850.texi (V850-Chars): Likewise.
* doc/c-vax.texi (VAX-Chars): Likewise.
* doc/c-xc16x.texi (xc16x-Chars): Likewise.
2011-01-18 13:37:39 +00:00
849afc8b63
*** empty log message ***
2011-01-18 00:00:03 +00:00
80caf2ef7b
daily update
2011-01-17 23:00:05 +00:00
337e412819
Add TBM testsuite files missing from last commit.
2011-01-17 22:17:16 +00:00
2a2a0f38e7
Add support for TBM instructions.
...
gas/
2011-01-17 Quentin Neill <quentin.neill@amd.com>
* config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
* doc/c-i386.texi (i386-TBM): New section.
opcodes/
2011-01-17 Quentin Neill <quentin.neill@amd.com>
* i386-dis.c (REG_XOP_TBM_01): New.
(REG_XOP_TBM_02): New.
(reg_table): Add REG_XOP_TBM_01 and REG_XOP_TBM_02 tables.
(xop_table): Redirect to REG_XOP_TBM_01 and REG_XOP_TBM_02
entries, and add bextr instruction.
* i386-gen.c (cpu_flag_init): Add CPU_TBM_FLAGS, CpuTBM.
(cpu_flags): Add CpuTBM.
* i386-opc.h (CpuTBM) New.
(i386_cpu_flags): Add bit cputbm.
* i386-opc.tbl: Add bextr, blcfill, blci, blcic, blcmsk,
blcs, blsfill, blsic, t1mskc, and tzmsk.
* i386-init.h: Regenerated.
* i386-tbl.h: Regenerated
gas/testsuite
2011-01-17 Quentin Neill <quentin.neill@amd.com>
* gas/i386/tbm.s: New.
* gas/i386/tbm.d: New.
* gas/i386/tbm-intel.d: New.
* gas/i386/x86-64-tbm.s: New.
* gas/i386/x86-64-tbm.d: New.
* gas/i386/x86-64-tbm-intel.d: New.
* gas/i386/arch-10.d: Add tbm flag and TBM instruction pattern.
* gas/i386/arch-10.s: Add a TBM instruction.
* gas/i386/arch-10-1.l: Add TBM instruction pattern.
* gas/i386/arch-10-2.l: Likewise.
* gas/i386/arch-10-3.l: Likewise.
* gas/i386/arch-10-4.l: Likewise.
* gas/i386/x86-64-arch-2.s: Likewise.
* gas/i386/x86-64-arch-2.d: Likewise.
2011-01-17 18:40:36 +00:00
dc92e16124
* cli/cli-cmds.c (apropos_command): Free the compiled regex. Use
...
get_regcomp_error.
* utils.c: Include gdb_regex.h.
(do_regfree_cleanup): New function.
(make_regfree_cleanup): Likewise.
(get_regcomp_error): Likewise.
* gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
2011-01-17 16:50:42 +00:00
da17376b70
bfd/
...
* elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
h->needs_plt when deciding whether to record a possible dynamic reloc.
ld/testsuite/
* ld-arm/arm-rel32.s, ld-arm/arm-rel32.d: New testcase.
* ld-arm/arm-elf.exp: Run it.
2011-01-17 16:36:43 +00:00
1e81e12b2c
bfd/
...
* elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
dynamic relocs for the removed section.
ld/testsuite/
* ld-arm/gc-thumb-lib.s, ld-arm/gc-thumb.s,
ld-arm/gc-thumb.d: New test.
* ld-arm/arm-elf.exp: Run it.
2011-01-17 16:36:15 +00:00
f55af66d6e
* cli/cli-cmds.c (apropos_command): Fix formatting. Don't call
...
re_compile_fastmap.
2011-01-17 16:20:56 +00:00
a5a44b5381
* p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
...
for internal variables.
(last_was_structop): New static variable.
(COMPLETE): New token.
(field_exp): New rule to group all '.' suffix handling.
Add mark_struct_expression calls when approriate to be able
to correctly find fields for completion.
(yylex): Adapt to handle field completion and set INTVAR when
required.
2011-01-17 10:34:51 +00:00
e870b9ca1b
*** empty log message ***
2011-01-17 00:00:33 +00:00
c642972dea
daily update
2011-01-16 23:00:06 +00:00
862be3fb9a
Disallow 64bit relocations in x32 mode.
...
gas/
2011-01-16 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (disallow_64bit_disp): Renamed to ...
(disallow_64bit_reloc): This.
(md_assemble): Don't check movabs for x32 mode here.
(i386_target_format): Updated.
(tc_gen_reloc): Check if 64bit relocations are allowed.
gas/testsuite/
2011-01-16 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/ilp32/immed64.s: New.
* gas/i386/ilp32/reloc64.s: Likewise.
* gas/i386/ilp32/x86-64-pcrel.s: Likewise.
* gas/i386/ilp32/inval.s: Add more tests.
* gas/i386/ilp32/immed64.d: Updated.
* gas/i386/ilp32/inval.l: Likewise.
* gas/i386/ilp32/reloc64.d: Likewise.
* gas/i386/ilp32/x86-64-pcrel.d: Likewise.
2011-01-16 17:06:12 +00:00
f9a63d49c7
*** empty log message ***
2011-01-16 00:00:33 +00:00
425b3142a8
daily update
2011-01-15 23:00:05 +00:00
4a22cb7c64
Update ChangeLog.
2011-01-15 17:25:30 +00:00
d1534d1688
Check invalid x32 relocations.
...
2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
relocations.
2011-01-15 15:49:48 +00:00
7f56bc95d6
Don't allow movabs with relocation in x32 mode.
...
gas/
2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (disallow_64bit_disp): New.
(x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
X86_64_ABI/X86_64_X32_ABI.
(md_assemble): Don't allow movabs with relocation in x32 mode.
(i386_target_format): Updated.
gas/testsuite/
2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/ilp32/ilp32.exp: Run inval.
* gas/i386/ilp32/inval.l: New.
* gas/i386/ilp32/inval.s: Likewise.
* gas/i386/ilp32/x86-64.s: Likewise.
* gas/i386/ilp32/x86-64.d: Don't use ../x86_64.s. Updated.
2011-01-15 15:48:02 +00:00
9d53781512
Replace n32 with x32.
2011-01-15 00:38:35 +00:00
e8d8a7b622
*** empty log message ***
2011-01-15 00:00:03 +00:00
570561f71a
Rename --n32 to --x32.
...
gas/
2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (OPTION_N32): Renamed to ...
(OPTION_X32): This.
(md_longopts): Replace n32 with x32.
(md_parse_option): Updated.
(md_show_usage): Likewise.
* doc/c-i386.texi: Replace n32 with x32.
gas/testsuite/
2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/ilp32/cfi/ilp32.exp: Replace --n32 with --x32.
* gas/i386/ilp32/elf/ilp32.exp: Likewise.
* gas/i386/ilp32/ilp32.exp: Likewise.
* gas/i386/ilp32/lns/ilp32.exp: Likewise.
ld/testsuite/
2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
* ld-x86-64/ilp32-1.d: Replace --n32 with --x32.
* ld-x86-64/ilp32-2.d: Likewise.
* ld-x86-64/ilp32-3.d: Likewise.
* ld-x86-64/ilp32-4.d: Likewise.
* ld-x86-64/ilp32-5.d: Likewise.
* ld-x86-64/x86-64.exp: Likewise.
2011-01-14 23:07:11 +00:00
feeb563187
daily update
2011-01-14 23:00:09 +00:00
248775ba37
Handle R_X86_64_32 like R_X86_64_64 for ILP32.
...
bfd/
2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
(elf_x86_64_link_hash_table_create): Set pointer_r_type.
(elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
(elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
for ILP32.
ld/testsuite/
2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
* ld-x86-64/ilp32-5.d: New.
* ld-x86-64/ilp32-5.s: Likewise.
* ld-x86-64/x86-64.exp: Run ilp32-5.
2011-01-14 22:48:12 +00:00
2c291032cc
2011-01-14 Yao Qi <yao@codesourcery.com>
...
* arm-tdep.c (arm_register_reggroup_p): FPS register is in
save_reggroup, restore_reggroup and all_reggroup.
2011-01-14 20:37:13 +00:00
b075872c94
new testcase printing wchar_t characters and strings
...
gdb/testsuite/ChangeLog:
* gdb.base/wchar.c, gdb.base/wchar.exp: New testcases.
2011-01-14 19:33:37 +00:00
2c3e6e2466
new testcase for Ada Wide Wide Characters and Strings
...
gdb/testsuite/ChangeLog:
* gdb.ada/widewide: New testcase.
2011-01-14 19:33:19 +00:00
447b483c37
Fix printing of Wide_Character & Wide_Wide_Character entities.
...
Wide_Characters and Wide_Wide_Characters are incorrectly printed.
Consider for instance:
Medium : Wide_Character := Wide_Character'Val(16#dead#);
Trying to print the value of this variable yields:
(gdb) p medium
$1 = 57005 '["ad"]'
The integer value is correct (57005 = 0xdead), but the character
representation is not, it should be:
$1 = 57005 '["dead"]'
Same for Wide_Wide_Characters.
There were two issues:
(a) The first issue was in ada-valprint, where we were assuming
that character types were 1 byte long;
(b) The second problem was in c-valprint, where we were down-casting
the integer value of the character to type `unsigned char',
causing use to lose all but the lowest byte.
gdb/ChangeLog:
* ada-valprint. (ada_printchar): Use the correct type length
in call to ada_emit_char.
* c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
2011-01-14 19:32:56 +00:00
7b64a93b03
* solib-som.h (hpux_major_release): Declare variable here.
...
* solib-som.c: Remove <sys/utsname.h> header.
(DEFAULT_HPUX_MAJOR_RELEASE): New macro.
(hpux_major_release): Make global, change default value to
DEFAULT_HPUX_MAJOR_RELEASE.
(get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
* hppa-hpux-nat.c: Add <sys/utsname.h> include.
Add "solib-som.h" header.
(set_hpux_major_release): New function.
(_initialize_hppa_hpux_nat): Call set_hpux_major_release.
2011-01-14 18:39:31 +00:00
4e18c05334
gdb: extend Linux osabi match
...
The current osabi default matching misses all *-uclinux tuples.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-14 18:16:34 +00:00
a9df6b2252
fix ARI warnings introduced by ia64-hpux patches
...
gdb/ChangeLog:
* ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
new-line at end of warning message.
(ia64_hpux_store_register): Remove trailing new-line at end of
error message.
* ia64-hpux-tdep.c: Rephrase comment.
* solib-ia64-hpux.c (struct dld_info): Change type of field
dld_flags from "long long" to ULONGEST.
2011-01-14 13:53:02 +00:00
ecb956dd69
* target.h (deprecated_child_ops): Delete declaration.
...
* target.c (deprecated_child_ops): Delete definition.
2011-01-14 13:47:15 +00:00
715f468029
gdb/
...
* Makefile.in (hpux-thread.o): Delete rule.
* configure.ac: Don't check for HPUX DCE threads support.
* configure, config.in: Regenerate.
* hppa-hpux-nat.c (child_suppress_run): Delete.
(hppa_hpux_child_can_run): Delete.
(_initialize_hppa_hpux_nat): Don't override to_can_run.
* hpux-thread.c: Delete.
2011-01-14 13:43:16 +00:00
76adfcaec1
* Makefile.in (hpux-thread.o): Delete rule.
...
* configure.ac: Don't check for HPUX DCE threads support.
* configure, config.in: Regenerate.
* hppa-hpux-nat.c (child_suppress_run): Delete.
(hppa_hpux_child_can_run): Delete.
(_initialize_hppa_hpux_nat): Don't override to_can_run.
* hpux-thread.c: Delete.
2011-01-14 13:38:24 +00:00
e922bcabdf
* ldmain.c (main): Flush stdout before and stderr after printing
...
message.
* ldmisc.c (einfo): Similarly.
* plugin.c (message): Likewise.
* emultempl/ppc64elf.em: Likewise.
* emultempl/xtensaelf.em: Likewise.
* emulparams/elf32mcore.sh: Use einfo rather than printf.
* emultempl/beos.em: Likewise.
* emultempl/pe.em: Likewise.
* emultempl/pep.em: Likewise.
2011-01-14 12:37:17 +00:00
4a97a0e54c
* bfd.c (bfd_perror): Flush stdout before and stderr after printing
...
error.
(_bfd_default_error_handler): Likewise.
* elf.c (print_segment_map): Likewise.
* libbfd.c (warn_deprecated): Likewise.
* som.c (som_sizeof_headers): No need to do so here.
* coff-i860.c: Replace use of printf for error messages with
_bfd_error_handler.
* coff-ppc.c: Likewise.
* coff-sh.c: Likewise.
* elf32-bfin.c: Likewise.
* elf32-dlx.c: Likewise.
* elf32-mep.c: Likewise.
* elf32-v850.c: Likewise.
* mach-o.c: Likewise.
* pef.c: Likewise.
2011-01-14 12:35:56 +00:00
82e96e07e5
Fix x86-64 ILP32 shared library.
...
bfd/
2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
swap_reloca_out.
(elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
(elf_x86_64_check_relocs): Align relocation section to 4 byte
for 32bit.
(elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
ELF_ST_TYPE.
(elf_x86_64_finish_dynamic_symbol): Updated.
(elf_x86_64_finish_dynamic_sections): Don't use
Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
bfd_elf64_swap_dyn_out.
ld/testsuite/
2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
* ld-x86-64/ilp32-4.d: New.
* ld-x86-64/x86-64.exp: Run ilp32-4.
2011-01-14 04:24:00 +00:00
175b7cd42c
* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
...
attempt to put non-alloc orphans before debug sections, just place
them after .comment.
2011-01-14 02:27:41 +00:00
a05e447ffb
PR ld/12339
...
* ldlang.c (sort_def_symbol): Handle bfd_link_hash_warning symbols.
2011-01-14 02:18:22 +00:00
e6a6bb22ab
PR ld/12339
...
* elf32-arm.c (allocate_dynrelocs): Don't set up eh before
following bfd_link_hash_warning symbol link.
2011-01-14 02:17:58 +00:00
3ed41d5946
* Makefile.am: Sort emulation rules.
...
(eelf32am33lin.c): Delete.
(ALL_EMULATION_SOURCES): Sort, add missing entries.
(ALL_64_EMULATION_SOURCES): Likewise.
* Makefile.in: Regenerate.
2011-01-14 02:03:42 +00:00
a98d25b37c
*** empty log message ***
2011-01-14 00:00:03 +00:00
042e866ed2
delete hpux_pid_to_str (unused)
...
This function is unused, and the default formatting routine does
just fine, I think. On pa-hpux:
[New process 12565, lwp 2513]
[New process 12565, lwp 2514]
So this patch deletes it.
gdb/ChangeLog:
* hpux-thread.c (hpux_pid_to_str): Delete.
2011-01-13 23:55:34 +00:00
4ffa5a3392
[Ada] Fix printing of Wide_Wide_Strings
...
This fixes the printing of Wide_Wide_String objects. For instance,
consider:
My_WWS : Wide_Wide_String := " helo";
Before this patch is applied, GDB prints:
(gdb) print my_wws
$1 = " ["00"]h["00"]e"
gdb/ChangeLog:
* ada-valprint.c (ada_emit_char): Remove strange code.
Check that c is <= UCHAR_MAX before passing it to isascii.
(char_at): Do not assume that TYPE_LEN is either 1 or 2.
2011-01-13 23:01:22 +00:00
H.J. Lu
Joel Brobecker
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