Nathanael Nerode [Wed, 24 Mar 2004 22:34:31 +0000 (22:34 +0000)] 
* configure.in (top level bootstrap support): Rework --enable-werror
to set @stage2_werror_flag@.
* configure: Regenerate.
* Makefile.tpl (top level bootstrap support): Pass
@stage2_werror_flag@ down to configure in stages 2 and 3.
* Makefile.in: Regenerate.
Daniel Jacobowitz [Wed, 24 Mar 2004 18:41:50 +0000 (18:41 +0000)] 
* gdb.base/gdb1250.exp: Use runto {allow-pending}.
* lib/gdb.exp (runto, gdb_breakpoint): Support {allow-pending}.
Nathanael Nerode [Wed, 24 Mar 2004 04:31:23 +0000 (04:31 +0000)]
2004-03-23 Nathanael Nerode <neroden@gcc.gnu.org>
* Makefile.tpl (new-bootstrap): Set CC and CC_FOR_BUILD in configure
for stages 2 and 3 as well as in make. As a consequence, remove
OUTPUT_OPTION (now detected by configure) from the flags passed down
to make.
* Makefile.in: Regenerate.
* Makefile.tpl (new-bootstrap): Fix typo.
* Makefile.in: Regenerate.
Andrew Cagney [Wed, 24 Mar 2004 00:08:13 +0000 (00:08 +0000)] 
2004-03-23 Andrew Cagney <cagney@redhat.com>
* trad-frame.h (trad_frame_set_reg_addr): Declare.
gdbadmin [Wed, 24 Mar 2004 00:01:34 +0000 (00:01 +0000)] 
*** empty log message ***
Paul Brook [Tue, 23 Mar 2004 23:05:52 +0000 (23:05 +0000)] 
* bfd/elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
* binutils/readelf.c (decode_ARM_machine_flags): Add EABI v3.
* gas/config/tc-arm.c (meabi_flags): New variable.
(arm_parse_eabi): New function.
(md_begin): Set flags for EABI v3.
(arm_eabis): Add.
(arm_long_opts): Add meabi.
* include/elf/arm.h (EF_ERM_BE8, EF_ARM_LE8, EF_ARM_EABI_VER3): Add.
* doc/as.texinf <ARM>: Document -meabi.
* doc/c-arm.texi: Ditto.
Alan Modra [Tue, 23 Mar 2004 23:00:05 +0000 (23:00 +0000)] 
daily update
Andrew Cagney [Tue, 23 Mar 2004 21:21:37 +0000 (21:21 +0000)]
2004-03-23 Andrew Cagney <cagney@redhat.com>
* MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
Nasser as past testsuite/lib/ (and other) maintainers.
Daniel Jacobowitz [Tue, 23 Mar 2004 21:14:24 +0000 (21:14 +0000)]
* linux-low.c (linux_wait): Clear all_processes list also.
Daniel Jacobowitz [Tue, 23 Mar 2004 16:45:01 +0000 (16:45 +0000)]
* infcmd.c (attach_command): Reread symbols if we already have
an exec file.
Andrew Cagney [Tue, 23 Mar 2004 16:32:39 +0000 (16:32 +0000)]
2004-03-23 Andrew Cagney <cagney@redhat.com>
* rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
Andrew Cagney [Tue, 23 Mar 2004 15:16:47 +0000 (15:16 +0000)]
2004-03-23 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
* gdbarch.h, gdbarch.c: Re-generate.
* i386obsd-tdep.c (i386obsd_init_abi): Update.
* i386nbsd-tdep.c (i386nbsd_init_abi): Update.
* i386bsd-tdep.c (i386bsd_init_abi): Update.
* config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
(DEPRECATED_SIGTRAMP_START): Update.
* config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
(DEPRECATED_SIGTRAMP_START): Update.
* blockframe.c (find_pc_sect_partial_function): Update.
* arch-utils.c (legacy_pc_in_sigtramp): Update.
Index: doc/ChangeLog
2004-03-23 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Deprecate
references to SIGTRAMP_START and SIGTRAMP_END.
Daniel Jacobowitz [Tue, 23 Mar 2004 15:14:02 +0000 (15:14 +0000)]
* remote.c (remote_open_1): Reopen the exec file and reread symbols
if necessary.
Andrew Cagney [Tue, 23 Mar 2004 14:48:00 +0000 (14:48 +0000)]
2004-03-23 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
predicate, deprecate.
* gdbarch.h, gdbarch.c: Re-generate.
* alpha-linux-tdep.c (alpha_linux_init_abi): Update.
* alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
* alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
* alphafbsd-tdep.c (alphafbsd_init_abi): Update.
* alphanbsd-tdep.c (alphanbsd_init_abi): Update.
* amd64-linux-tdep.c (amd64_linux_init_abi): Update.
* amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
* amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
* amd64obsd-tdep.c (amd64obsd_init_abi): Update.
* arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
* blockframe.c (find_pc_partial_function): Update.
* breakpoint.c (bpstat_what): Update.
* frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
* frv-linux-tdep.c (frv_linux_init_abi): Update.
* frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
* hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
* i386-interix-tdep.c (i386_interix_init_abi): Update.
* i386-linux-tdep.c (i386_linux_init_abi): Update.
* i386-nto-tdep.c (i386nto_init_abi): Update.
* i386-sol2-tdep.c (i386_sol2_init_abi): Update.
* i386-tdep.c (i386_sigtramp_frame_sniffer)
(i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
* i386bsd-tdep.c (i386bsd_init_abi): Update.
* i386nbsd-tdep.c (i386nbsd_init_abi): Update.
* i386obsd-tdep.c (i386obsd_init_abi): Update.
* ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
* infrun.c (pc_in_sigtramp): Update.
* m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
* m68klinux-tdep.c (m68k_linux_init_abi): Update.
* mips-tdep.c (mips_gdbarch_init): Update.
* mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
* ppc-linux-tdep.c: Update comment.
* ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
* shnbsd-tdep.c (shnbsd_init_abi): Update.
* sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
* sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
* sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
* sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
* sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
* sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
Index: doc/ChangeLog
2004-03-23 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Deprecate
references to PC_IN_SIGTRAMP.
Andrew Cagney [Tue, 23 Mar 2004 14:12:30 +0000 (14:12 +0000)]
2004-03-23 Andrew Cagney <cagney@redhat.com>
* tramp-frame.h, tramp-frame.h: New files.
* Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
Update rules to include "tramp-frame.h" and "tramp-frame.c".
Andrew Cagney [Tue, 23 Mar 2004 13:58:03 +0000 (13:58 +0000)]
2004-03-23 Andrew Cagney <cagney@redhat.com>
* Makefile.in: Update all dependencies.
Andrew Cagney [Tue, 23 Mar 2004 13:49:50 +0000 (13:49 +0000)]
2004-03-23 Andrew Cagney <cagney@redhat.com>
* Makefile.in (trad_frame_h): Add $(frame_h).
* trad-frame.h: Update copyright. Include "frame.h".
(struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
(trad_frame_set_id, trad_frame_get_id): Declare.
(trad_frame_set_reg_addr, trad_frame_get_register): Declare.
* trad-frame.c: Update copyright.
(struct trad_frame_cache): Define.
(trad_frame_cache_zalloc): New function.
(trad_frame_set_id, trad_frame_get_id): New functions.
(trad_frame_set_reg_addr, trad_frame_get_register): New functions.
Bob Wilson [Tue, 23 Mar 2004 01:37:00 +0000 (01:37 +0000)] 
bfd/ChangeLog:
* elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
literal tables and check for relocs outside of literal pools.
(elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
(elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
set DF_TEXTREL.
(elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
(elf_xtensa_relocate_section): Read literal tables and check for
dynamic relocations in read-only sections and not in literal pools.
gas/ChangeLog:
* config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
tables even when use_literal_section flag is not set.
gdbadmin [Tue, 23 Mar 2004 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Andreas Schwab [Mon, 22 Mar 2004 23:16:09 +0000 (23:16 +0000)] 
* gas/cfi/cfi-m68k.d: Adjust offsets.
Alan Modra [Mon, 22 Mar 2004 23:00:04 +0000 (23:00 +0000)]
daily update
Alan Modra [Mon, 22 Mar 2004 22:58:04 +0000 (22:58 +0000)]
include/
PR 51.
* bfdlink.h (struct bfd_link_info): Add wrap_char.
bfd/
PR 51.
* linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
ld/
PR 51.
* emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
link_info.wrap_char.
Andrew Cagney [Mon, 22 Mar 2004 22:33:33 +0000 (22:33 +0000)]
2004-03-22 Andrew Cagney <cagney@redhat.com>
* s390-tdep.c (struct s390_stub_unwind_cache): Rename
s390_pltstub_unwind_cache.
(s390_stub_frame_unwind_cache): Rename
s390_pltstub_frame_unwind_cache.
(s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
(s390_stub_frame_prev_register): Rename
s390_pltstub_frame_prev_register.
(s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
(s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
From Ulrich Weigand:
* s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
pointer calls like PLT calls.
Daniel Jacobowitz [Mon, 22 Mar 2004 21:39:00 +0000 (21:39 +0000)]
* mips-tdep.c (non_heuristic_proc_desc): Search using the specified
PC rather than the partial function start address. Use the start
address to sanity check the found PDR.
Daniel Jacobowitz [Mon, 22 Mar 2004 20:18:33 +0000 (20:18 +0000)]
* lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
linux_handle_extended_wait.
Andrew Cagney [Mon, 22 Mar 2004 17:07:08 +0000 (17:07 +0000)]
2004-03-22 Andrew Cagney <cagney@redhat.com>
* rs6000-tdep.c (frame_initial_stack_address): Delete unused
function.
Andrew Cagney [Mon, 22 Mar 2004 16:58:08 +0000 (16:58 +0000)]
2004-03-22 Andrew Cagney <cagney@redhat.com>
* frame.h (generic_pop_current_frame): Delete declaration.
(deprecate_pop_dummy_frame): Deprecate
generic_pop_dummy_frame.
* dummy-frame.c (deprecated_pop_dummy_frame): Update.
(generic_pop_current_frame): Delete function.
* mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
generic_pop_current_frame.
* v850-tdep.c (v850_pop_frame): Update.
* mcore-tdep.c (mcore_pop_frame): Update.
* sh64-tdep.c (sh64_pop_frame): Update.
* h8300-tdep.c (h8300_pop_frame): Update.
Andrew Cagney [Mon, 22 Mar 2004 15:36:47 +0000 (15:36 +0000)]
2004-03-22 Andrew Cagney <cagney@redhat.com>
* frame.h (deprecated_pc_in_call_dummy): Rename
generic_pc_in_call_dummy.
* dummy-frame.h (pc_in_dummy_frame): Delete declaration.
* dummy-frame.c (deprecated_pc_in_call_dummy): Rename
generic_pc_in_call_dummy.
(pc_in_dummy_frame): Make static.
* gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
* gdbarch.h, gdbarch.c: Re-generate.
* dummy-frame.c (dummy_frame_sniffer): Simplify.
* frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
(legacy_get_prev_frame): Ditto.
* inferior.h: Delete reference to generic_pc_in_call_dummy in
comment.
Andrew Cagney [Mon, 22 Mar 2004 14:24:18 +0000 (14:24 +0000)]
2004-03-22 Andrew Cagney <cagney@redhat.com>
* gdb.base/watchpoint.exp (test_stepping): Delete bogus XFAILs
hiding problems with DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET.
Problem identified by Ulrich Weigand.
Nathanael Nerode [Mon, 22 Mar 2004 11:59:20 +0000 (11:59 +0000)]
* Makefile.tpl: Rearrange by moving recursive_targets rules
into their proper sections.
* Makefile.tpl (top level bootstrap support): Move disabling
of coverage flags from 'make' to 'configure'; improve comments.
* Makefile.in: Regenerate.
* Makefile.tpl (experimental top level bootstrap) Move stage1
language setting from all- target to configure- target; disable
intermodule optimization in stage 1; prevent gratuitous rebuilds
of stage 1.
* Makefile.in: Regenerate.
* configure.in: Comma-separate stage 1 language list for top
level bootstrap.
* configure: Regenerate.
* Makefile.tpl: Clean up experimental top level bootstrap support:
note known problems; set CONFIG_SHELL; don't set BUILD_CC; relocate
prev-gcc in configure- targets as well as all- targets.
* Makefile.in: Regenerate.
Hans-Peter Nilsson [Mon, 22 Mar 2004 04:08:39 +0000 (04:08 +0000)] 
* elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
not defined by the executable, or defined in a DSO.
<eliding run-time relocation of .got>: Initialize GOT entry for a
function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
executable.
(cris_elf_gc_sweep_hook): Improve fallthrough marking.
(elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
a PLT reloc to GOT for an executable.
(elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
.got for a DSO and explain why.
(elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
and unreferenced symbols for which a PLT is defined. Adjust
dynamic-symbol pruning correspondingly, to make sure we don't lose
a dynamic symbol also defined by a DSO.
Hans-Peter Nilsson [Mon, 22 Mar 2004 04:06:06 +0000 (04:06 +0000)]
* ld-cris/dsofnf.s, ld-cris/dsofnf2.s, ld-cris/gotplt1.d,
ld-cris/gotplt2.d, ld-cris/gotplt3.d: New tests.
Richard Henderson [Mon, 22 Mar 2004 03:55:50 +0000 (03:55 +0000)] 
* readelf.c (display_debug_frames): Don't crash for mismatched
DW_CFA_restore_state.
Alan Modra [Mon, 22 Mar 2004 02:28:17 +0000 (02:28 +0000)]
* elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
and rel args. Group input and output args. Wrap to 80 columns.
* elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
RELOC_FOR_GLOBAL_SYMBOL invocation.
Alan Modra [Mon, 22 Mar 2004 01:44:29 +0000 (01:44 +0000)]
* config/tc-sh.c: Remove trailing whitespace.
Andrew Cagney [Mon, 22 Mar 2004 01:43:32 +0000 (01:43 +0000)]
2004-03-21 Andrew Cagney <cagney@redhat.com>
* inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
declaration and out-of-date comment.
* blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
Delete function.
* mn10300-tdep.c (mn10300_gdbarch_init): Do not set
deprecated_pc_in_call_dummy.
gdbadmin [Mon, 22 Mar 2004 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Hans-Peter Nilsson [Sun, 21 Mar 2004 23:50:38 +0000 (23:50 +0000)]
* doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
--mul-bug-abort and the default behavior.
* config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
(err_for_dangerous_mul_placement): New variable.
(STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
macros.
(md_cris_relax_table): Have placeholder for STATE_MUL.
(md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
(cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
case doing nothing.
(md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
STATE_BYTE)>: Ditto.
(md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
alignment and position of this frag, emit error message if
suspicious.
(md_assemble): For a multiply insn and when checking it,
transform the current frag into a special frag for that purpose.
(md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
OPTION_MULBUG_ABORT_ON>: Handle new options.
Hans-Peter Nilsson [Sun, 21 Mar 2004 23:47:54 +0000 (23:47 +0000)]
* gas/cris/regreg.d: Assemble with --no-mul-bug-abort.
* gas/cris/mulbug-err-1.s, gas/cris/rd-mulbug-1.d: New tests.
Alan Modra [Sun, 21 Mar 2004 23:00:35 +0000 (23:00 +0000)]
daily update
Andrew Cagney [Sun, 21 Mar 2004 22:53:49 +0000 (22:53 +0000)]
2004-03-21 Andrew Cagney <cagney@redhat.com>
* infrun.c (handle_inferior_event): For non legacy frames, use the
frame ID and frame type to identify a signal trampoline. Update
comments.
Nathan J. Williams [Sun, 21 Mar 2004 22:34:12 +0000 (22:34 +0000)] 
2004-03-21 Nathan J. Williams <nathanw@wasabisystems.com>
* mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
* Makefile.in (mipsnbsd-tdep.o): Update dependencies.
Andrew Cagney [Sun, 21 Mar 2004 22:28:52 +0000 (22:28 +0000)]
2004-03-21 Andrew Cagney <cagney@redhat.com>
* frame-unwind.h: Update copyright.
(struct frame_data): Add opaque declaration.
(frame_sniffer_ftype): Declare.
(struct frame_unwind): Add "unwind_data" and "sniffer".
(frame_unwind_register_unwinder): Declare.
(frame_unwind_find_by_frame): Add parameter "this_cache".
* frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
(legacy_get_prev_frame, legacy_get_prev_frame)
(get_frame_type): Pass the prologue_cache to
frame_unwind_find_by_frame.
* frame-unwind.c (struct frame_unwind_table_entry): Add field
"unwinder".
(frame_unwind_register_unwinder): New function.
(frame_unwind_find_by_frame): Handle an unwind sniffer.
gdbadmin [Sun, 21 Mar 2004 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
H.J. Lu [Sat, 20 Mar 2004 23:44:18 +0000 (23:44 +0000)] 
Reorder it.
H.J. Lu [Sat, 20 Mar 2004 23:36:18 +0000 (23:36 +0000)]
Correct the ChangeLog entry.
H.J. Lu [Sat, 20 Mar 2004 23:16:43 +0000 (23:16 +0000)]
bfd/
2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
* elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
unresolved symbols in objects aren't allowed.
* elf-hppa.h (elf_hppa_relocate_section): Properly handle
unresolved symbols.
(elf_hppa_remark_useless_dynamic_symbols): Likewise.
(elf_hppa_unmark_useless_dynamic_symbols):
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
(elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
* elf-m10200.c (mn10200_elf_relocate_section): Use
RELOC_FOR_GLOBAL_SYMBOL.
* elf32-avr.c (elf32_avr_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
* elf32-i860.c (elf32_i860_relocate_section): Likewise.
* elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
include/
2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
* bfdlink.h (bfd_link_info): Correct comments for the
unresolved_syms_in_objects field.
ld/
2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
* lexsup.c (parse_args): Don't set unresolved_syms_in_objects
or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
Alan Modra [Sat, 20 Mar 2004 23:00:05 +0000 (23:00 +0000)]
daily update
Paul N. Hilfinger [Sat, 20 Mar 2004 09:53:03 +0000 (09:53 +0000)] 
print_percentage: Use floating point to avoid incorrect results when
portion*100 overflows.
Alexandre Oliva [Sat, 20 Mar 2004 05:49:27 +0000 (05:49 +0000)] 
* emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
Kevin Buettner [Sat, 20 Mar 2004 04:58:13 +0000 (04:58 +0000)] 
Remove old frame code. Enable new frame code for AIX.
Kevin Buettner [Sat, 20 Mar 2004 04:51:21 +0000 (04:51 +0000)]
Commit Andrew Cagney's rs6000 / PPC framification patch.
Dave Anglin [Sat, 20 Mar 2004 00:42:10 +0000 (00:42 +0000)] 
* elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
(final_link_relocate): Likewise.
gdbadmin [Sat, 20 Mar 2004 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Fri, 19 Mar 2004 23:00:07 +0000 (23:00 +0000)]
daily update
Bob Wilson [Fri, 19 Mar 2004 22:35:32 +0000 (22:35 +0000)]
* config/tc-xtensa.c (mark_literal_frags): New function.
(xtensa_move_literals): Call mark_literal_frags for all literal
segments, including init and fini literal segments.
(xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
Kevin Buettner [Fri, 19 Mar 2004 20:49:43 +0000 (20:49 +0000)]
* breakpoint.c (adjust_breakpoint_address): Don't adjust
breakpoint address for watchpoints or the catch eventpoints.
Add new paramter ``bptype''. Adjust all callers.
Dave Anglin [Fri, 19 Mar 2004 19:19:53 +0000 (19:19 +0000)]
* elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
* tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
(pa_comm): Set BSF_OBJECT in symbol flags.
Andrew Cagney [Fri, 19 Mar 2004 17:43:34 +0000 (17:43 +0000)]
2004-03-19 Andrew Cagney <cagney@redhat.com>
* config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
Index: doc/ChangeLog
2004-03-19 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
reference to GDB_TARGET_IS_HPPA.
H.J. Lu [Fri, 19 Mar 2004 17:02:31 +0000 (17:02 +0000)]
2004-03-19 H.J. Lu <hongjiu.lu@intel.com>
* ld-elfvers/vers.exp: Add new tests for versioned weak
definition.
* ld-elfvers/vers28a.c: New file.
* ld-elfvers/vers28a.dsym: Likewise.
* ld-elfvers/vers28a.ver: Likewise.
* ld-elfvers/vers28b.c: Likewise.
* ld-elfvers/vers28b.dsym: Likewise.
* ld-elfvers/vers28b.map: Likewise.
* ld-elfvers/vers28b.ver: Likewise.
* ld-elfvers/vers28c.c: Likewise.
* ld-elfvers/vers28c.dsym: Likewise.
* ld-elfvers/vers28c.ver: Likewise.
Andrew Cagney [Fri, 19 Mar 2004 16:42:31 +0000 (16:42 +0000)]
2004-03-19 Andrew Cagney <cagney@redhat.com>
* PROBLEMS: Delete note that ARM does not use frame code, problem
fixed.
Alan Modra [Fri, 19 Mar 2004 07:21:48 +0000 (07:21 +0000)]
* po/sv.po: Updated.
Alan Modra [Fri, 19 Mar 2004 07:14:44 +0000 (07:14 +0000)]
* ld-scripts/provide-2.d: Ignore random symbols.
Alan Modra [Fri, 19 Mar 2004 07:07:22 +0000 (07:07 +0000)]
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* gconfig.in: Regenerate.
* po/gprof.pot: Regenerate.
Alan Modra [Fri, 19 Mar 2004 07:06:35 +0000 (07:06 +0000)]
* config.in: Regenerate.
* po/ld.pot: Regenerate.
Alan Modra [Fri, 19 Mar 2004 07:05:56 +0000 (07:05 +0000)]
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
* config.in: Regenerate.
* po/gas.pot: Regenerate.
Alan Modra [Fri, 19 Mar 2004 07:03:40 +0000 (07:03 +0000)]
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
* po/binutils.pot: Regenerate.
Alan Modra [Fri, 19 Mar 2004 07:02:24 +0000 (07:02 +0000)]
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.
* po/opcodes.pot: Regenerate.
Alan Modra [Fri, 19 Mar 2004 07:00:51 +0000 (07:00 +0000)]
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.in: Regenerate.
* po/bfd.pot: Regenerate.
doc/
* Makefile.in: Regenerate.
Alan Modra [Fri, 19 Mar 2004 01:36:45 +0000 (01:36 +0000)]
* elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
type and size change code to where it was previously. Remove
dt_needed param. Treat old weak syms as strong if new sym is
from a shared lib, even when old sym is from another shared
lib. Remove unnecessary tests of oldweak and newweak. Correct
comments.
(_bfd_elf_add_default_symbol): Remove dt_needed param. Update
_bfd_elf_merge_symbol calls.
* elflink.h (elf_link_add_object_symbols): Update calls. Remove
dt_needed local var. Update comments.
* elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
(_bfd_elf_add_default_symbol): Likewise.
gdbadmin [Fri, 19 Mar 2004 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Andrew Cagney [Thu, 18 Mar 2004 23:04:45 +0000 (23:04 +0000)]
2004-03-18 Andrew Cagney <cagney@redhat.com>
* stack.c (return_command): Delete code wrapped in #ifdef
DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
Alan Modra [Thu, 18 Mar 2004 23:02:06 +0000 (23:02 +0000)]
* elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
strong syms in one shared object overriding weak syms in another.
Alan Modra [Thu, 18 Mar 2004 23:00:06 +0000 (23:00 +0000)]
daily update
Andrew Cagney [Thu, 18 Mar 2004 20:30:08 +0000 (20:30 +0000)]
2004-03-18 Andrew Cagney <cagney@redhat.com>
* rs6000-tdep.c (skip_prologue): Record only the first LR save.
Andrew Cagney [Thu, 18 Mar 2004 20:13:34 +0000 (20:13 +0000)]
2004-03-18 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo (Coding): Update section on gdbarch_data,
describe pre_init and post_init.
Andrew Cagney [Thu, 18 Mar 2004 19:59:07 +0000 (19:59 +0000)]
2004-03-18 Andrew Cagney <cagney@redhat.com>
* config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
DEPRECATED_IN_SIGTRAMP.
* config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
* config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
* config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
* config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
* config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
* config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
* config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
* config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
* arch-utils.c (legacy_pc_in_sigtramp): Ditto.
* arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
Andrew Cagney [Thu, 18 Mar 2004 16:22:00 +0000 (16:22 +0000)]
2004-03-18 Andrew Cagney <cagney@redhat.com>
* frame-base.c: Update copyright. Include "gdb_obstack.h".
(struct frame_base_table_entry): Define.
(struct frame_base_table): Re-implement as a linked list.
(frame_base_init): Re-implement.
(frame_base_table): Delete function.
(append_predicate): Delete function.
(frame_base_append_sniffer): Update.
(frame_base_set_default): Update.
(frame_base_find_by_frame): Update.
(_initialize_frame_base): Use gdbarch_data_register_pre_init.
* Makefile.in (frame-base.o): Update dependencies.
Nathan Sidwell [Thu, 18 Mar 2004 13:31:04 +0000 (13:31 +0000)] 
* read.c (read_a_source_file): Use demand_empty_rest_of_line.
(demand_empty_rest_of_line): Issue an error here.
(ignore_rest_of_line): Silently skip to end.
(demand_copy_string): Issue an error, not warning.
(equals): Likewise.
* config/obj-elf.c (obj_elf_section_name): Likewise.
(obj_elf_section): Likewise.
* config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
(arc_extinst): Likewise.
* config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
(dot_spill): Likewise.
(dot_unwabi): Likewise.
(dot_prologue): Likewise.
Alan Modra [Thu, 18 Mar 2004 12:50:20 +0000 (12:50 +0000)]
bfd/
* elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
dyn_lib_class field. Rearrange for better packing.
(elf_dt_soname): Delete.
(elf_dyn_lib_class): Define.
* elf.c (bfd_elf_set_dt_needed_name): Update comment.
(bfd_elf_set_dt_needed_soname): Delete.
(bfd_elf_set_dyn_lib_class): New function.
* elflink.h (add_dt_needed_tag): New function. Split out from..
(elf_link_add_object_symbols): ..here. Rename "name" to "soname".
Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
initialization of soname.
(elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
elf_dt_soname.
* bfd-in.h (enum dynamic_lib_link_class): New.
(bfd_elf_set_dt_needed_soname): Delete.
(bfd_elf_set_dyn_lib_class): Declare.
* bfd-in2.h: Regenerate.
ld/
* ld.texinfo: Add --as-needed doco.
* ldmain.c (as_needed): New global var.
* ldmain.h (as_needed): Declare.
* lexsup.c (option_values): Add OPTION_AS_NEEDED and
OPTION_NO_AS_NEEDED.
(ld_options): Likewise.
(parse_args): Handle them.
* ldlang.h (lang_input_statement_type): Add as_needed field.
* ldlang.c (new_afile): Set p->as_needed.
* emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
(gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
(ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
* ldlang.c (open_input_bfds): Remove useless cast.
(lang_do_assignments_1): Likewise.
(lang_for_each_input_section): Delete.
Nathan Sidwell [Thu, 18 Mar 2004 09:19:20 +0000 (09:19 +0000)]
* expr.c (operand): Reject ++ and --.
(operator): Likewise.
Alan Modra [Thu, 18 Mar 2004 04:32:17 +0000 (04:32 +0000)]
* elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
(_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
* elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
symbol loop. Instead use add_needed to flag tag as written.
DJ Delorie [Thu, 18 Mar 2004 04:07:41 +0000 (04:07 +0000)] 
merge from gcc
DJ Delorie [Thu, 18 Mar 2004 02:07:18 +0000 (02:07 +0000)]
merge from gcc
Kaz Kojima [Thu, 18 Mar 2004 00:49:23 +0000 (00:49 +0000)] 
[gas]
* config/tc-sh.c: Include dw2gencfi.h.
(sh_cfi_frame_initial_instructions): New function.
(sh_regname_to_dw2regnum): Likewise.
* config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
file.
(TARGET_USE_CFIPOP): Define.
(tc_cfi_frame_initial_instructions): Likewise.
(tc_regname_to_dw2regnum): Likewise.
(DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
[gas/testsuite]
* gas/cfi/cfi-sh-1.d: New file.
* gas/cfi/cfi-sh-1.s: Likewise.
* gas/cfi/cfi.exp: Add SH case.
gdbadmin [Thu, 18 Mar 2004 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Andrew Cagney [Wed, 17 Mar 2004 23:43:36 +0000 (23:43 +0000)]
2004-03-17 Andrew Cagney <cagney@redhat.com>
* frame.c (legacy_get_prev_frame): Pass correct frame to
frame_unwind_find_by_frame.
Alan Modra [Wed, 17 Mar 2004 23:00:06 +0000 (23:00 +0000)]
daily update
David Carlton [Wed, 17 Mar 2004 20:11:22 +0000 (20:11 +0000)] 
2004-03-17 David Carlton <carlton@kealia.com>
* gdb.cp/classes.exp (test_enums): Refer to PR c++/1588 instead of
PR c++/826.
Nathanael Nerode [Wed, 17 Mar 2004 19:26:07 +0000 (19:26 +0000)]
2004-03-17 Paolo Bonzini <bonzini@gnu.org>
* configure.in: Remove symbolic link section.
* configure: Regenerate.
* Makefile.tpl (links): Remove.
* Makefile.in: Regenerate.
David Carlton [Wed, 17 Mar 2004 17:35:54 +0000 (17:35 +0000)]
2004-03-17 David Carlton <carlton@kealia.com>
* NEWS: Mention C++ nested types and namespaces
Nathan Sidwell [Wed, 17 Mar 2004 12:27:05 +0000 (12:27 +0000)]
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
logic for null_input_bfd detection.
Michael Chastain [Wed, 17 Mar 2004 07:00:41 +0000 (07:00 +0000)] 
2004-03-16 Michael Chastain <mec.gnu@mindspring.com>
* PROBLEMS: Add section headers, "Regressions since gdb 6.0"
and "Regressions since gdb 5.3.". Add known regressions since
gdb 6.0.
Alan Modra [Wed, 17 Mar 2004 00:46:25 +0000 (00:46 +0000)]
Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
Mark Kettenis [Wed, 17 Mar 2004 00:21:17 +0000 (00:21 +0000)] 
Fix typo in ChangeLog entry.
gdbadmin [Wed, 17 Mar 2004 00:00:05 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Tue, 16 Mar 2004 23:00:07 +0000 (23:00 +0000)]
daily update
David Carlton [Tue, 16 Mar 2004 22:43:15 +0000 (22:43 +0000)]
2004-03-16 David Carlton <carlton@kealia.com>
* dwarf2read.c (process_structure_scope): Process children even
when we're a declaration.
Nathanael Nerode [Tue, 16 Mar 2004 22:21:55 +0000 (22:21 +0000)]
2004-03-15 Paolo Bonzini <bonzini@gnu.org>
Nathanael Nerode <neroden@gcc.gnu.org>
* configure.in (DEFAULT_YACC, DEFAULT_M4, DEFAULT_LEX):
Set with AC_CHECK_PROGS.
* configure.in: Fix comment typo from last patch.
* configure: Regenerate.
Roland McGrath [Tue, 16 Mar 2004 21:47:19 +0000 (21:47 +0000)] 
.
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