Alan Modra
51745be133
daily update
2007-10-18 00:00:05 +00:00
Daniel Jacobowitz
20e5635130
2007-10-17 Zack Weinberg <zack@codesourcery.com>
...
* ldlang.c (lang_check_section_addresses): Also report size of
overflow for any overflowed memory regions.
(os_region_check): Diagnose an overflowed region only once per
region. Do not reset region->current on overflow.
2007-10-17 Zack Weinberg <zack@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Mark Shinwell <shinwell@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* ld-scripts/rgn-over.exp: New driver.
* ld-scripts/rgn-over.s: New file.
* ld-scripts/rgn-over1.d, ld-scripts/rgn-over1.t,
ld-scripts/rgn-over2.d, ld-scripts/rgn-over2.t,
ld-scripts/rgn-over3.d, ld-scripts/rgn-over3.t,
ld-scripts/rgn-over4.d, ld-scripts/rgn-over4.t,
ld-scripts/rgn-over5.d, ld-scripts/rgn-over5.t,
ld-scripts/rgn-over6.d, ld-scripts/rgn-over6.t,
ld-scripts/rgn-over7.d, ld-scripts/rgn-over7.t:
New test cases.
2007-10-17 19:26:10 +00:00
Nick Clifton
499ac35361
Remove duplicate definitions of the md_atof() function
2007-10-17 16:45:56 +00:00
Nathan Sidwell
25b07cd9c4
opcodes/
...
* m68k-opc.c (m68k_opcodes): Correct move sr and ccr masks for
coldfire.
gas/testsuite/
* gas/m68k/mcf-movsr.s: New.
* gas/m68k/mcf-movsr.d: New.
* gas/m68k/all.exp: Add mcf-movsr test.
2007-10-17 13:44:09 +00:00
Daniel Jacobowitz
11411de309
* frame.c (frame_unwind_unsigned_register): Delete.
...
(frame_sp_unwind): Use frame_unwind_register_unsigned instead.
* frame.h (frame_unwind_unsigned_register): Delete prototype.
* alpha-linux-tdep.c, alpha-mdebug-tdep.c, alpha-tdep.c,
avr-tdep.c, cris-tdep.c, frv-tdep.c, m68hc11-tdep.c, mn10300-tdep.c,
mt-tdep.c: Replace frame_unwind_unsigned_register with
frame_unwind_register_unsigned.
* gdbint.texinfo (Target Conditionals): Use
frame_unwind_register_unsigned in examples instead of
frame_unwind_unsigned_register.
2007-10-17 13:36:45 +00:00
Ian Lance Taylor
fe9a4c1201
Add infrastructure for threading support.
2007-10-17 06:24:50 +00:00
Bob Wilson
ae326da8eb
* elf32-xtensa.c (relax_section): Check for a reference to a discarded
...
DWARF section and anticipate its replacement with the kept section.
2007-10-17 00:30:31 +00:00
Alan Modra
bb14a92538
daily update
2007-10-17 00:00:05 +00:00
gdbadmin
189a22ca3f
*** empty log message ***
2007-10-17 00:00:03 +00:00
Bob Wilson
a3ef2d6352
* elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
...
unnecessary size variables. Set sec->rawsize.
(relax_section, relax_property_section): Likewise.
2007-10-16 23:57:24 +00:00
Bob Wilson
73c5c7a8d6
* section.c (struct bfd_section): Clarify comment for rawsize field.
...
* bfd-in2.h: Regenerate.
2007-10-16 23:51:55 +00:00
Ian Lance Taylor
436ca963fd
From Cary Coutant: preliminary shared library support.
2007-10-16 23:23:08 +00:00
Ian Lance Taylor
a360aedd0f
From Craig Silverstein: check that we get environ right.
2007-10-16 23:09:45 +00:00
Ian Lance Taylor
0c5e9c22aa
From Craig Silverstein: implement -Ttext.
2007-10-16 22:38:36 +00:00
Bob Wilson
928a4139f6
* doc/binutils.texi (objcopy, strip): Replace hyphens with em-dashes.
...
(objdump, strip, c++filt): Correct punctuation for "e.g." and "i.e."
and change to spell out "for example" in two places.
2007-10-16 19:01:47 +00:00
Pedro Alves
10325bc5c4
* config/i386/mingw.mh, config/i386/mingw.mt: New files.
...
* configure.tgt (i[34567]86-*-mingw32*): Set gdb_target = mingw.
* win32-nat.c: Only include cygwin.h on Cygwin host. Don't
include procfs.h.
(cygwin_load_start, cygwin_load_end, cygwin_exceptions): Disable
if not building on Cygwin.
(win32_make_so, handle_output_debug_string, handle_exception)
(do_initial_win32_stuff): Wrap Cygwin specific code in __CYGWIN__.
(win32_attach): Only fallback to Cygwin pids if building on
Cygwin.
(win32_pid_to_exec_file): Disable Cygwin specific code, if not
building on Cygwin.
(win32_create_inferior): Disable starting the inferior through a
shell, environment var processing and tty handling if not building
on Cygwin.
(cygwin_pid_to_str): Rename to ...
(win32_pid_to_str): ... this.
(init_win32_ops): Update use of win32_pid_to_str. Disable "shell"
and "cygwin-exceptions" commands if not building on Cygwin.
2007-10-16 18:43:25 +00:00
Bob Wilson
00e3c4762a
* doc/as.texinfo (Overview): Add Xtensa --rename-section option.
2007-10-16 18:33:09 +00:00
Gaius Mulley
844781a1be
* doc/gdb.texinfo: Add TSIZE definition, removed
...
statement about unbounded arrays being unimplemented.
* m2-valprint.c (m2_print_array_contents): New function.
(m2_print_unbounded_array): New function.
(m2_print_array_contents): New function.
* m2-typeprint.c (m2_unbounded_array): New function.
(m2_is_unbounded_array): New function.
(m2_print_type): Test for unbounded array when walking
across structs.
* m2-lang.h: Added extern m2_is_unbounded_array.
* m2-lang.c (evaluate_subexp_modula2): New function.
(exp_descriptor_modula2): New structure.
(m2_language_defn): Use exp_descriptor_modula2.
* m2-exp.y: Added TSIZE and binary subscript.
2007-10-16 17:36:51 +00:00
Gaius Mulley
e831e7b6ed
* configure.ac: Added gdb.modula2/Makefile to AC_OUTPUT.
...
* configure.ac: Removed trailing spaces after backslash.
* gdb.modula2: New directory.
* gdb.modula2/Makefile.in: New file.
* gdb.modula2/unbounded-array.exp: New file.
* gdb.modula2/unbounded1.c: New file.
2007-10-16 17:28:56 +00:00
Nick Clifton
003bc0ba75
* configure.in: Build windows tools for --enable-targets=all.
...
* configure: Regenerate.
2007-10-16 16:05:41 +00:00
Bob Wilson
1dd2625faa
* elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
...
values if they are set.
2007-10-16 15:51:38 +00:00
Nick Clifton
8bc9c89276
PR 5146
...
* configure.in (AC_CHECK_HEADERS): Add alloca.h
* configure: Regenerate.
* config.in: Regenerate.
* som.c: Replace alloca-conf.h inclusion with code recommended in autoconf documentation.
* elf64-hppa.c: Likewise.
2007-10-16 15:15:50 +00:00
Nick Clifton
504b7d2026
Support the use of the STT_COMMON type. (In source and object files only at the moment)
2007-10-16 14:42:15 +00:00
Daniel Jacobowitz
62c018fe4a
* mi/mi-main.c (captured_mi_execute_command): Clear mi_error_message
...
after freeing it.
2007-10-16 11:55:17 +00:00
Maciej W. Rozycki
415d93d6d6
* tls.m4 (GCC_CHECK_TLS): Rename have_tls to gcc_cv_have_tls.
...
(GCC_CHECK_CC_TLS): Rename have_cc_tls to gcc_cv_have_cc_tls.
2007-10-16 10:45:50 +00:00
Kevin Buettner
9ffbf372a2
* m32r-tdep.c (decode_prologue): Sign extend offset for
...
"addi sp, xx" case.
(m32r_frame_unwind_cache): Likewise.
2007-10-16 06:39:30 +00:00
Peter Bergner
91eb7075e3
* ppc-opc.c (powerpc_opcodes): Fix the first two operands of
...
dquaiq. to use the TE and FRT macros.
2007-10-16 02:55:30 +00:00
Peter Bergner
8dbcd839b1
gas/
...
* config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
according to major opcode number.
opcodes/
* ppc-opc.c (TE): Correct signedness.
(powerpc_opcodes): Sort psq_st and psq_stu according to major
opcode number.
2007-10-16 02:26:30 +00:00
Ian Lance Taylor
1b64748bed
From Craig Silverstein: support local GOT relocs for i386.
2007-10-16 00:42:36 +00:00
Alan Modra
a652a49c5f
daily update
2007-10-16 00:00:05 +00:00
gdbadmin
d592c035a7
*** empty log message ***
2007-10-16 00:00:03 +00:00
Jeff Johnston
2c133ff99d
2007-10-15 Patrick Mansfield <patmans@us.ibm.com>
...
* Makefile.def: To avoid problems running with parallel makes,
build newlib before libgloss so that target specific header
files are availble.
* Makefile.in: Regenerate.
2007-10-15 20:47:15 +00:00
Thiago Jung Bauermann
6a16c02972
* rs6000-tdep.c (skip_prologue): Restore comment with
...
function description to its proper place.
2007-10-15 20:20:08 +00:00
Daniel Jacobowitz
d71340b873
* NEWS: Mention gdbserver PowerPC improvements.
2007-10-15 20:00:23 +00:00
Daniel Jacobowitz
30ed0a8f0b
* Makefile.in (clean): Remove new files.
...
(powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
(powerpc-64.o, powerpc-64.c): New rules.
* configure.srv: Use alternate register sets for powerpc64-*-linux*
with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
with SPE.
* linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
SPE targets.
(ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
(PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
(ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
(struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
(target_regsets): Add AltiVec and SPE register sets.
* configure.ac: Check for AltiVec and SPE.
* linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
(ppc_fill_vrregset, ppc_store_vrregset): New.
(target_regsets): Add AltiVec register set.
* configure: Regenerated.
* features/Makefile (WHICH): Add PowerPC register definitions.
(rs6000/powerpc-32-expedite, rs6000/powerpc-e500-expedite)
(rs6000/powerpc-64-expedite): New macros.
($(outdir)/%.dat): Handle subdirectories.
* regformats/rs6000/powerpc-32.dat, regformats/rs6000/powerpc-64.dat,
regformats/rs6000/powerpc-e500.dat: New generated files.
2007-10-15 19:58:17 +00:00
Daniel Jacobowitz
310a98e102
* ppc-linux-nat.c (ppc_linux_read_description): New.
...
(_initialize_ppc_linux_nat): Set to_read_description.
* ppc-tdep.h (tdesc_powerpc_e500): Declare.
2007-10-15 19:49:53 +00:00
Daniel Jacobowitz
7cc46491b1
* NEWS: Document target described register support for PowerPC.
...
* ppc-tdep.h: Remove ppc_spr constants.
(struct gdbarch_tdep): Remove regs, ppc_sr0_regnum, and
ppc_builtin_type_vec128 members.
(PPC_R0_REGNUM, PPC_F0_REGNUM, PPC_PC_REGNUM, PPC_MSR_REGNUM)
(PPC_CR_REGNUM, PPC_LR_REGNUM, PPC_CTR_REGNUM, PPC_XER_REGNUM)
(PPC_FPSCR_REGNUM, PPC_MQ_REGNUM, PPC_SPE_UPPER_GP0_REGNUM)
(PPC_SPE_ACC_REGNUM, PPC_SPE_FSCR_REGNUM, PPC_VR0_REGNUM)
(PPC_VSCR_REGNUM, PPC_VRSAVE_REGNUM, PPC_NUM_REGS): New constants.
* rs6000-tdep.c: Include preparsed descriptions.
(init_sim_regno_table): Do not iterate over pseudo registers.
Look up segment registers by name. Use sim_spr_register_name
for SPRs.
(rs6000_register_sim_regno): Call init_sim_regno_table here.
(rs6000_builtin_type_vec128): Delete.
(rs6000_register_name): Only handle SPE pseudo registers and upper
halves. Call tdesc_register_name for everything else.
(rs6000_register_type): Delete. Replace with...
(rs6000_pseudo_register_type): ...this new function. Only handle
SPE pseudo registers.
(rs6000_register_reggroup_p): Delete. Replace with...
(rs6000_pseudo_register_reggroup_p): ...this new function. Only
handle SPE pseudo registers.
(rs6000_convert_register_p): Use ppc_fp0_regnum instead of
"struct reg".
(rs6000_register_to_value, rs6000_value_to_register): Remove check
of reg->fpr.
(e500_register_reggroup_p): Delete.
(STR, R, R4, R8, R16, F, P8, R32, R64, R0, A4, S, S4, SN4, S64)
(COMMON_UISA_REGS, PPC_UISA_SPRS, PPC_UISA_NOFP_SPRS)
(PPC_SEGMENT_REGS, PPC_OEA_SPRS, PPC_ALTIVEC_REGS, PPC_SPE_GP_REGS)
(PPC_SPE_UPPER_GP_REGS, PPC_EV_PSEUDO_REGS): Delete macros.
(registers_powerpc, registers_403, registers_403GC, registers_505)
(registers_860, registers_601, registers_602, registers_603)
(registers_604, registers_750, registers_7400, registers_e500): Delete
variables.
(struct variant): Delete nregs, npregs, num_tot_regs, and regs. Add
tdesc.
(tot_num_registers, num_registers, num_pseudo_registers): Delete.
(variants): Delete outdated comment. Use standard target descriptions
instead of "struct reg" arrays.
(init_variants): Delete.
(rs6000_gdbarch_init): Do not guess word size from the BFD
architecture if we have a target description. Select a variant
before creating a new architecture. Use the variant's target
description if the target did not define a register layout.
Validate target-supplied registers. Reject mismatches. Use
fixed register numbers and new constants instead of magic
numbers. Call set_gdbarch_ps_regnum. Call tdesc_use_registers.
(_initialize_rs6000_tdep): Initialize the preparsed target
descriptions.
* target-descriptions.c (tdesc_predefined_types): Add int128 and
uint128.
(tdesc_find_register_early): New function.
(tdesc_numbered_register): Use it.
(tdesc_register_size): New function.
(tdesc_use_registers): Take a target_desc argument. Do not use
gdbarch_target_desc.
* target-descriptions.h (tdesc_use_registers): Update prototype
and comment.
(tdesc_register_size): New prototype.
* Makefile.in (powerpc_32_c, powerpc_403_c, powerpc_403gc_c)
(powerpc_505_c, powerpc_601_c, powerpc_602_c, powerpc_603_c)
(powerpc_604_c, powerpc_64_c, powerpc_7400_c, powerpc_750_c)
(powerpc_860_c, powerpc_e500_c, rs6000_c): New macros.
(rs6000-tdep.o): Update.
* arm-tdep.c (arm_gdbarch_init): Update call to tdesc_use_registers.
* m68k-tdep.c (m68k_gdbarch_init): Likewise.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* gdb.texinfo (Predefined Target Types): Add int128
and uint128.
(Standard Target Features): Add PowerPC features.
* gdb.xml/tdesc-regs.exp: Add PowerPC support.
* sim-ppc.h (sim_spr_register_name): New prototype.
* gdb-sim.c (regnum2spr): Rename to...
(sim_spr_register_name): ... this. Make global.
2007-10-15 19:45:31 +00:00
Daniel Jacobowitz
324300c09f
* features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
...
features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: New
generated files.
2007-10-15 19:41:56 +00:00
Daniel Jacobowitz
8dc35b8707
* features/rs6000/power-altivec.xml, features/rs6000/power-core.xml,
...
features/rs6000/power-fpu.xml, features/rs6000/power-oea.xml,
features/rs6000/power-spe.xml, features/rs6000/power64-core.xml: New
feature descriptions for standard PowerPC register sets.
* features/rs6000/powerpc-32.xml, features/rs6000/powerpc-403.xml,
features/rs6000/powerpc-403gc.xml, features/rs6000/powerpc-505.xml,
features/rs6000/powerpc-601.xml, features/rs6000/powerpc-602.xml,
features/rs6000/powerpc-603.xml, features/rs6000/powerpc-604.xml,
features/rs6000/powerpc-64.xml, features/rs6000/powerpc-7400.xml,
features/rs6000/powerpc-750.xml, features/rs6000/powerpc-860.xml,
features/rs6000/powerpc-e500.xml, features/rs6000/rs6000.xml: New
target descriptions for PowerPC processors.
2007-10-15 19:27:25 +00:00
Daniel Jacobowitz
81adfcedc8
* target-descriptions.c (tdesc_predefined_types): New.
...
(tdesc_named_type): Use it.
(tdesc_type_id, maint_print_c_tdesc_cmd): New functions.
(_intialize_target_descriptions): Register "maint print c-tdesc".
* features/Makefile (XMLTOC, CFILES, GDB): New macros.
(cfiles, %.c): New rules.
* features/arm-with-iwmmxt.c, features/mips-linux.c,
features/mips64-linux.c: New generated files.
* arm-linux-nat.c: Include preparsed description instead of
"xml-support.h".
(super_xfer_partial, arm_linux_xfer_partial): Remove.
(arm_linux_read_description): New function.
(_initialize_arm_linux_nat): Set to_read_description instead of
to_xfer_partial. Initialize preparsed description.
* config/arm/linux.mh (TDEP_XML): Delete.
* mips-linux-nat.c: Include preparsed descriptions instead of
"xml-support.h".
(super_xfer_partial, mips_linux_xfer_partial): Remove.
(mips_linux_read_description): New function.
(_initialize_mips_linux_nat): Set to_read_description instead of
to_xfer_partial. Initialize preparsed description.
* config/mips/linux.mh (TDEP_XML): Delete.
* Makefile.in (XMLFILES): Remove $(TDEP_XML).
(features_headers, arm_with_iwmmxt_c, mips_linux_c)
(mips64_linux_c): New macros.
(arm-linux-nat.o, mips-linux-nat.o): Update.
* gdb.texinfo (Maintenance Commands): Document "maint print c-tdesc".
2007-10-15 19:19:18 +00:00
H.J. Lu
d5d7db8e2f
2007-10-15 H.J. Lu <hongjiu.lu@intel.com>
...
* i386-dis.c (dis386_twobyte): Reformat.
(prefix_table): Likewise.
(three_byte_table): Likewise.
2007-10-15 19:13:55 +00:00
Pierre Muller
0dfdb8ba76
2007-10-15 Pierre Muller <muller@ics.u-strasbg.fr>
...
* cp-abi.c (set_cp_abi_as_auto_default): ARI fix:
Replace xasprintf by xstrprintf.
symfile-mem.c (add_vsyscall_page): Ditto.
2007-10-15 15:22:23 +00:00
Pierre Muller
501b79c1d2
2007/10/15 Pierre Muller <muller@ics.u-strasbg.fr>
...
* gdb.base/sigstep.c (main): Add checks for
return values for setitimer call.
Call setitimer again with itimer = ITIMER_REAL
if first call to setitimer fails.
2007-10-15 07:17:56 +00:00
Ian Lance Taylor
72ec287661
From Craig Silverstein: add LD to LE TLS optimizations.
2007-10-15 03:39:16 +00:00
Ian Lance Taylor
5ffcaa866f
From Craig Silverstein: call unlink_if_ordinary.
2007-10-15 03:35:35 +00:00
Ian Lance Taylor
cd4662c7e4
Fix exit status.
2007-10-15 03:33:03 +00:00
Alan Modra
65be13330d
* mcore-dis.c (print_insn_mcore): Protect "fprintf" var against
...
macro expansion.
2007-10-15 02:01:40 +00:00
Alan Modra
05f4ab67ff
* read.c (do_s_func): Check asprintf return status.
...
* stabs.c (stabs_generate_asm_func): Likewise.
(stabs_generate_asm_endfunc): Likewise.
2007-10-15 02:01:25 +00:00
Alan Modra
615f314969
* objdump.c (print_line): Check fwrite return value.
...
* srconv.c (checksum, wr_tr, wr_cs): Likewise.
* sysdump.c (fillup): Return zero on getc or fread EOF. Return count
read.
2007-10-15 02:00:56 +00:00
Alan Modra
5375ec41be
* chew.c (write_buffer): Check fwrite return value.
2007-10-15 02:00:28 +00:00