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54783 Commits

Author SHA1 Message Date
Alan Modra 08a40648e5 PR 4712 
* elf.c (assign_file_positions_for_load_sections): Adjust lma
	by p_vaddr_offset.
 2007-07-02 06:47:43 +00:00
Alan Modra 8d452c7870 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning 
coff section flag values to bfd section flag.
 2007-07-02 02:11:56 +00:00
H.J. Lu b48516f9cd 2007-07-01 H.J. Lu <hongjiu.lu@intel.com> 
* core-regset.c (fetch_core_registers): Work around gcc 3.4
	alias warning bug.
 2007-07-02 00:03:29 +00:00
Alan Modra 3adf154903 daily update 2007-07-02 00:00:06 +00:00
gdbadmin c0598e6a6c *** empty log message *** 2007-07-02 00:00:02 +00:00
Daniel Jacobowitz 962257181f * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer 
objfiles.
 2007-07-01 22:39:04 +00:00
Daniel Jacobowitz 1b05479a47 2007-07-01 Daniel Jacobowitz <dan@codesourcery.com> 
* top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
	(struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
	(gdb_readline_wrapper_cleanup): Do not reset the prompt.
	(gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
	to display_gdb_prompt.

2007-07-01  Nick Roberts  <nickrob@snap.net.nz>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* gdb.base/annota3.exp: Test for if construct.
 2007-07-01 22:37:52 +00:00
Daniel Jacobowitz 5ad3a4ca20 PR symtab/2161 
* target.c (memory_xfer_partial): Do not continue past targets with
	all memory.
 2007-07-01 22:35:55 +00:00
Jan Kratochvil 159fcc13bb * gdb.texinfo (Attach): Fixed GDB exit inferior detachment. 2007-07-01 09:13:05 +00:00
Alan Modra 89526cc00d daily update 2007-07-01 00:00:04 +00:00
gdbadmin b726c1c10c *** empty log message *** 2007-07-01 00:00:03 +00:00
H.J. Lu 86b57e315d bfd/ 
2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* Makefile.in: Likewise.

bfd/doc/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.in: Likewise.

binutils/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* doc/Makefile.in: Likewise.
	* Makefile.in: Likewise.

gas/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* doc/Makefile.in: Likewise.
	* Makefile.in: Likewise.

gprof/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* Makefile.in: Likewise.

ld/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* Makefile.in: Likewise.

opcodes/

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* Makefile.in: Likewise.
 2007-06-30 17:21:16 +00:00
Andreas Schwab 4713453b1e * m68k-tdep.c (m68k_ps_type): New. 
(m68k_init_types): New.
	(m68k_register_type): Use m68k_ps_type for PS register.
	(_initialize_m68k_tdep): Call m68k_init_types.
 2007-06-30 17:15:15 +00:00
Andreas Schwab 4ed7793328 * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour 
from the generic m68k arch.
 2007-06-30 15:35:19 +00:00
Joseph Myers 34c8bcbae2 bfd: 
* elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
	(ppc_elf_merge_private_bfd_data): Call it.

binutils:
	* readelf.c (display_power_gnu_attribute, process_power_specific):
	New.
	(process_arch_specific): Call process_power_specific.

include/elf:
	* ppc.h (Tag_GNU_Power_ABI_FP): Define.

ld/testsuite:
	* ld-powerpc/attr-gnu-4-0.s, ld-powerpc/attr-gnu-4-00.d,
	ld-powerpc/attr-gnu-4-01.d, ld-powerpc/attr-gnu-4-02.d,
	ld-powerpc/attr-gnu-4-1.s, ld-powerpc/attr-gnu-4-10.d,
	ld-powerpc/attr-gnu-4-11.d, ld-powerpc/attr-gnu-4-12.d,
	ld-powerpc/attr-gnu-4-13.d, ld-powerpc/attr-gnu-4-2.s,
	ld-powerpc/attr-gnu-4-20.d, ld-powerpc/attr-gnu-4-21.d,
	ld-powerpc/attr-gnu-4-22.d, ld-powerpc/attr-gnu-4-3.s,
	ld-powerpc/attr-gnu-4-31.d: New.
	* ld-powerpc/powerpc.exp: Run these new tests.
 2007-06-30 00:03:40 +00:00
Alan Modra 89ebe69733 daily update 2007-06-30 00:00:05 +00:00
gdbadmin 6b2e58e2a6 *** empty log message *** 2007-06-30 00:00:02 +00:00
H.J. Lu f85fcb85a6 2007-06-29 H.J. Lu <hongjiu.lu@intel.com> 
* i386-reg.tbl: Remove spaces before comments.
 2007-06-29 20:07:53 +00:00
Joseph Myers 7ace4e4c06 * as.c (main): Only call create_obj_attrs_section if IS_ELF. 2007-06-29 20:04:26 +00:00
H.J. Lu a19bcec6a7 2007-06-29 H.J. Lu <hongjiu.lu@intel.com> 
* NEWS: Remove a line with '*' only.
 2007-06-29 18:44:09 +00:00
Joseph Myers 2cf19d5cb9 bfd: 
* elfxx-mips.c (mips_elf_merge_obj_attributes): New.
	(_bfd_mips_elf_merge_private_bfd_data): Call it.

binutils:
	* readelf.c (display_mips_gnu_attribute): New.
	(process_mips_specific): Call process_attributes.

include/elf:
	* mips.h (Tag_GNU_MIPS_ABI_FP): Define.

ld/testsuite:
	* ld-mips-elf/attr-gnu-4-0.s, ld-mips-elf/attr-gnu-4-00.d,
	ld-mips-elf/attr-gnu-4-01.d, ld-mips-elf/attr-gnu-4-02.d,
	ld-mips-elf/attr-gnu-4-03.d, ld-mips-elf/attr-gnu-4-1.s,
	ld-mips-elf/attr-gnu-4-10.d, ld-mips-elf/attr-gnu-4-11.d,
	ld-mips-elf/attr-gnu-4-12.d, ld-mips-elf/attr-gnu-4-13.d,
	ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-2.s,
	ld-mips-elf/attr-gnu-4-20.d, ld-mips-elf/attr-gnu-4-21.d,
	ld-mips-elf/attr-gnu-4-22.d, ld-mips-elf/attr-gnu-4-23.d,
	ld-mips-elf/attr-gnu-4-3.s, ld-mips-elf/attr-gnu-4-30.d,
	ld-mips-elf/attr-gnu-4-31.d, ld-mips-elf/attr-gnu-4-32.d,
	ld-mips-elf/attr-gnu-4-33.d, ld-mips-elf/attr-gnu-4-4.s,
	ld-mips-elf/attr-gnu-4-41.d: New.
	* ld-mips-elf/mips-elf.exp: Run these new tests.
 2007-06-29 16:41:32 +00:00
Joseph Myers 104d59d19c bfd: 
* elf-attrs.c: New.
	* Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
	(BFD32_BACKENDS_CFILES): Add elf-attrs.c.
	(elf-attrs.lo): Generate dependencies.
	* Makefile.in: Regenerate.
	* configure.in (elf): Add elf-attrs.lo.
	* configure: Regenerate.
	* elf-bfd.h (struct elf_backend_data): Add entries for object
	attributes.
	(NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
	OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
	Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
	New.
	(struct elf_obj_tdata): Add entries for object attributes.
	(elf_known_obj_attributes, elf_other_obj_attributes,
	elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
	New.
	(bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
	bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
	bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
	bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
	bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
	_bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
	_bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
	* elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
	(bfd_section_from_shdr): Handle attributes sections.
	* elflink.c (bfd_elf_final_link): Handle attributes sections.
	* elfxx-target.h (elf_backend_obj_attrs_vendor,
	elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
	elf_backend_obj_attrs_section_type): New.
	(elfNN_bed): Update.
	* elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
	aeabi_attribute_list): Remove.
	(struct elf32_arm_obj_tdata): Remove object attributes fields.
	(check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
	elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
	Update for new object attributes interfaces.
	(uleb128_size, is_default_attr, eabi_attr_size,
	elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
	elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
	elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
	elf32_arm_add_eabi_attr_int, attr_strdup,
	elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
	copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
	to generic code in elf-attrs.c.
	(elf32_arm_obj_attrs_arg_type): New.
	(elf32_arm_fake_sections): Do not handle .ARM.attributes.
	(elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
	(bfd_elf32_bfd_final_link): Remove.
	(elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
	elf_backend_obj_attrs_arg_type,
	elf_backend_obj_attrs_section_type): New.
	* elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
	attributes.
	* elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
	* elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
	* elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
	* elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
	* elf32-sh.c (sh_elf_copy_private_data): Likewise.
	* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.

binutils:
	* readelf.c (display_gnu_attribute): New.
	(process_arm_specific): Rearrange as process_attributes.
	(process_arm_specific): Replace by wrapper of process_attributes.

gas:
	* as.c (create_obj_attrs_section): New.
	(main): Call create_obj_attrs_section for ELF.
	* read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
	skip_past_comma, s_vendor_attribute): New.
	(potable): Add gnu_attribute for ELF.
	* read.h (s_vendor_attribute): Declare.
	* config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
	round s_vendor_attribute.
	(aeabi_set_public_attributes): Update for new attributes
	interfaces.
	(arm_md_end): Remove attributes contents setting now done
	generically.

include/elf:
	* arm.h (elf32_arm_add_eabi_attr_int,
	elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
	elf32_arm_get_eabi_attr_int, elf32_arm_set_eabi_attr_contents,
	elf32_arm_eabi_attr_size, Tag_NULL, Tag_File, Tag_Section,
	Tag_Symbol, Tag_compatibility): Remove.
	* common.h (SHT_GNU_ATTRIBUTES): Define.

ld:
	* emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes.
	(ATTRS_SECTIONS): Define.
	* scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc,
	scripttempl/elf_chaos.sc, scripttempl/elfi370.sc,
	scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS.
 2007-06-29 16:29:17 +00:00
Paul Brook 5ab7998193 2007-06-29 Paul Brook <paul@codesourcery.com> 
bfd/
	* elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
	call veneers for call relocations against undefined symbols.
	(elf32_arm_final_link_relocate): Turn call to undefined symbol
	into a jump to the next instruction.

	ld/testuite/
	* ld-arm/arm-elf.exp (armelftests): Add callweak.
	* ld-arm/callweak.d: New test.
	* ld-arm/callweak.s: New test.
 2007-06-29 15:05:47 +00:00
Nick Clifton 32e8a950c4 * bfd.c (bfd_demangle): Plug memory leak (Coverity). 2007-06-29 14:36:21 +00:00
Nick Clifton 3d3d428f04 New port: National Semiconductor's CR16 2007-06-29 14:09:34 +00:00
Bernd Schmidt 7c3e1d1299 * configure.ac: Don't add target-libmudflap to noconfigdirs for 
uclinux and linux-uclibc targets.
	* configure: Regenerate.
 2007-06-29 11:33:56 +00:00
H.J. Lu f403ca9371 2007-06-28 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/4701
	* ld-elf/noload-2.d: New.
 2007-06-29 03:10:53 +00:00
Alan Modra c55fe0967e * elflink.c (_bfd_elf_link_assign_sym_version): Improve error 
message for undefined version nodes.
	(elf_gc_sweep): Don't warn when zero size sections are
	removed.
 2007-06-29 02:09:42 +00:00
Alan Modra 375de94a5e * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation 
types.
 2007-06-29 01:51:55 +00:00
Alan Modra 7d3287cb71 * elf32-spu.c (spu_elf_fake_sections): New function. 
(elf_backend_fake_sections): Define.
 2007-06-29 01:39:54 +00:00
H.J. Lu 36fc76aebb Mention PR ld/4701. 2007-06-29 01:22:40 +00:00
Alan Modra 6a3cd2b4ed * elf.c (assign_file_positions_for_load_sections): Use elf 
section header sh_size rather than bfd section size, simplifying
	.tbss handling.
 2007-06-29 01:21:08 +00:00
Alan Modra bf988460f1 * elf.c (assign_file_positions_for_load_sections): Ensure bss 
segments meet gABI alignment requirements.  Don't allocate
	file space for bss sections in a segment also containing file
	or program headers.
 2007-06-29 01:12:52 +00:00
Michael Snyder f08312c2d4 2007-06-28 Michael Snyder <msnyder@access-company.com> 
* m2-typeprint.c (m2_print_type): Move pointer ref after null test
	(Coverity).
 2007-06-29 00:35:08 +00:00
Roland McGrath 1ac7d223d3 . 2007-06-29 00:34:18 +00:00
Roland McGrath c1c0eb9e7b 2007-06-28 Roland McGrath <roland@frob.com> 
* objcopy.c (setup_section): Don't reset ELF section type to
	SHT_NOBITS when it is SHT_NOTE.
	* doc/binutils.texi (objcopy, strip): Mention under --only-keep-debug.
 2007-06-29 00:34:14 +00:00
Michael Snyder f66d1690c3 2007-06-28 Michael Snyder <msnyder@svkmacdonelllnx> 
* gdbint.texinfo (Table, Tuple and List Functions) Fix typo.
 2007-06-29 00:23:44 +00:00
gdbadmin d2ea1f5742 *** empty log message *** 2007-06-29 00:00:33 +00:00
Alan Modra 0f504e0094 daily update 2007-06-29 00:00:05 +00:00
Michael Snyder a787bedf4f 2007-06-28 Michael Snyder <msnyder@access-company.com> 
* linux-thread-db.c (thread_db_get_thread_local_address): Add
	gdb_assert before using return value of find_thread_pid (Coverity).
 2007-06-28 23:02:06 +00:00
Michael Snyder 77accacd47 2007-06-28 Michael Snyder <msnyder@access-company.com> 
* source.c (unset_substitute_path_command): Plug leak (Coverity).
 2007-06-28 22:14:06 +00:00
Michael Snyder dd3526aae6 2007-06-28 Michael Snyder <msnyder@access-company.com> 
* cli/cli-script.c (build_command_line): Add null pointer guard
	(Coverity).
 2007-06-28 21:48:54 +00:00
DJ Delorie a5b3b4ddf1 * configure.ac (arm*-*-linux-gnueabi): Don't build libgloss if we're 
not building newlib.
* configure: Regenerated.
 2007-06-28 19:31:44 +00:00
H.J. Lu 40b8e679e8 2007-06-28 H.J. Lu <hongjiu.lu@intel.com> 
* Makefile.am (HFILES): Add i386-opc.h and i386-tbl.h.
	(CFILES): Add i386-gen.c.
	(i386-gen): New rule.
	(i386-gen.o): Likewise.
	(i386-tbl.h): Likewise.
	Run "make dep-am".
	* Makefile.in: Regenerated.

	* i386-gen.c: New file.
	* i386-opc.tbl: Likewise.
	* i386-reg.tbl: Likewise.
	* i386-tbl.h: Likewise.

	* i386-opc.c: Include "i386-tbl.h".
	(i386_optab): Removed.
	(i386_regtab): Likewise.
	(i386_regtab_size): Likewise.
 2007-06-28 14:29:56 +00:00
Richard Sandiford d5fb0879a5 sim/mips/ 
* configure.ac, configure: Revert last patch.
 2007-06-28 06:00:52 +00:00
Alan Modra fe0a07a117 daily update 2007-06-28 00:00:05 +00:00
gdbadmin 90a6e26921 *** empty log message *** 2007-06-28 00:00:04 +00:00
Alan Modra cc481421d0 bfd/ 
* bfd.c (struct bfd): Rename "next" to "archive_next".
	* archive.c: Rename uses throughout file.
	* archive64.c: Likewise.
	* coff-rs6000.c: Likewise.
	* ecoff.c: Likewise.
	* som.c: Likewise.
	* bfd-in2.h: Regenerate.
binutils/
	* ar.c: Rename uses of bfd.next to bfd.archive_next throughout.
	* arsup.c: Likewise.
	* binemul.c: Likewise.
	* objcopy.c: Likewise.
	* dlltool.c: Likewise.
ld/
	* pe-dll.c: Rename uses of bfd.next to bfd.archive_next throughout.
 2007-06-27 11:54:10 +00:00
Daniel Jacobowitz 4105de343e * linux-thread-db.c (thread_db_attach): Delete. 
(thread_db_detach): Typo fix.  Call target_mourn_inferior
	instead of fixing up proc_handle.
	(have_threads_callback, have_threads): New functions.
	(thread_db_wait): Remove dead proc_handle.pid check.  Only
	translate PTIDs if we have registered threads.  Check for new
	threads if we have none.
	(thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
	(find_new_threads_callback): Only enable event reporting if TID == 0.
	(same_ptid_callback): New.
	(thread_db_get_thread_local_address): Check for new threads.
	(init_thread_db_ops): Don't set to_attach, to_create_inferior,
	or to_post_startup_inferior.

	* thread-db.c (thread_db_find_new_threads): Add prototype.
	(thread_db_create_event): Check for the main thread before adding
	a new thread.
	(maybe_attach_thread): Only enable event reporting if TID == 0.
	(thread_db_get_tls_address): Check for new threads.
 2007-06-27 11:52:02 +00:00
Alan Modra 58eb693ef1 * elf32-spu.c (spu_elf_create_sections): Properly iterate over 
input bfds.
 2007-06-27 07:12:54 +00:00