2004-06-04  Roland McGrath  <roland@redhat.com>

* gdb.base/auxv.exp (fetch_auxv): Revert last change and fix it
differently to be robust to output buffering differences.

daily update

*** empty log message ***

2004-06-04  Michael Chastain  <mec.gnu@mindspring.com>

* gdb.threads/pthreads.exp: Update copyright years.
(check_control_c): Change asynchronous 'after' to synchronous.

* ppc-linux-nat.c (store_register, fetch_register): Remove
incorrect assertions.  Simplify and generalize handling of
transfers whose sizes are not multiples of, or less than, sizeof
(PTRACE_XFER_TYPE).

.

2004-06-04  Roland McGrath  <roland@redhat.com>

* gdb.base/auxv.exp (fetch_auxv): Consume output fully through
next gdb prompt.

2004-06-04  Jeff Johnston  <jjohnstn@redhat.com>

        * infrun.c (handle_inferior_event): Don't treat an invalid ptid
        as a new thread event.
        * thread_db.c (thread_get_info_callback): If the thread is a
        zombie, return TD_THR_ZOMBIE.
        * (thread_from_lwp): If thread_get_info_callback returns
        TD_THR_ZOMBIE, check if the thread is still on the thread list
        and return a -1 ptid if not found.
        (thread_db_wait): If thread_from_lwp returns a -1 ptid, then
        change the status to TARGET_WAITKIND_SPURIOUS.

daily update

*** empty log message ***

2004-06-02  Michael Chastain  <mec.gnu@mindspring.com>

Fix PR gdb/1636.
* gdb.threads/manythreads.exp: Change asynchronous 'after'
calls to synchronous.

* sh-tdep.c (sh3e_sh4_store_return_value): Correctly store
double values in little endian mode.

* configure.in: Fix --enable-bootstrap breakage introduced in trees without
gcc.
* configure: Regenerate.

*** empty log message ***

2004-06-02  Albert Chin-A-Young  <china@thewrittenword.com>

Committed by Andrew Cagney.
* gdb/dictionary.c, gdb/gdbtypes.h: Remove trailing comma
after last enum constant to avoid error from IBM C
compiler.

* ppc-linux-nat.c (store_register): Remove unused local 'offset'.

* ppc-linux-nat.c (store_register, fetch_register): Rename 'mess'
to 'message', and make it local to the lone block that uses it.

ada-exp.y: Synchronize with current ACT sources.
ada-lang.c: Ditto.
ada-lang.h: Ditto.
ada-lex.l: Ditto.
ada-tasks.c: Ditto.
ada-typeprint.c: Ditto.
ada-valprint.c: Ditto.

* ppc-tdep.h: Delete unused 'regoff' member.
* rs6000-tdep.c (rs6000_gdbarch_init): Don't initialize it.

*** empty log message ***

2004-06-01  Michael Chastain  <mec.gnu@mindspring.com>

Fix PR symtab/1661.
* hpread.c (hpread_pxdb_needed): Call memset after alloca.
(hpread_read_struct_type): Likewise.

    * s390-opc.txt: Correct architecture mask for some opcodes.
lrv, lrvh, strv, ml, dl, alc, slb rll and mvclu are available
in the esa mode as well.

2004-06-01  Andrew Cagney  <cagney@gnu.org>

* mi/mi-cmd-env.c (env_execute_cli_command): Use xstrprintf
instead of xasprintf.
* mi/mi-main.c (mi_error_last_message, mi_cmd_exec_interrupt)
(mi_cmd_thread_select, mi_cmd_thread_list_ids)
(mi_cmd_data_list_register_names)
(mi_cmd_data_list_changed_registers)
(mi_cmd_data_list_register_values)
(get_register, mi_cmd_data_write_register_values)
(mi_cmd_data_write_register_values)
(mi_cmd_data_assign, mi_cmd_data_evaluate_expression)
(mi_cmd_target_download, mi_cmd_target_select)
(mi_cmd_data_read_memory, mi_cmd_data_write_memory)
(mi_execute_cli_command, mi_execute_async_cli_command)
(mi_execute_async_cli_command): Ditto.
* mi/mi-interp.c (mi_cmd_interpreter_exec) Ditto.
* mi/mi-cmd-var.c (mi_cmd_var_create): Ditto.

2004-06-01  Andrew Cagney  <cagney@gnu.org>

* mi/mi-cmds.h (mi_error_last_message): Delete declaration.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Call
error_last_message instead of mi_error_last_message.
* mi/mi-main.c (mi_error_last_message): Delete function.

2004-06-01  Andrew Cagney  <cagney@gnu.org>

* mi/mi-main.c (mi_cmd_data_read_memory): Add missing return for
"invalid number of columns" error.  Delete redundant "out of
memory" check.

2004-06-01  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.tpl: Fix typo.
* Makefile.in: Regenerate.

2004-06-01  Paolo Bonzini <bonzini@gnu.org>

* configure.in: Remove new- prefix from toplevel
bootstrap targets.
* configure: Regenerate.

2004-06-01  Paolo Bonzini <bonzini@gnu.org>

Merge this patch from the gcc tree:

2004-05-30  Andreas Jaeger  <aj@suse.de>
    Jim Wilson <wilson@specifixinc.com>

* config-ml.in: Pass FFLAGS and ADAFLAGS for multilibs, handle F77
like CC.

2004-06-01  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.tpl (all.normal): Rename to all.
(all): Replace with a rule to pick the default
target from configure.
(all-gcc, configure-gcc): Use conditionals to
do nothing when toplevel bootstrap is going on.
(GCC directory bootstrap) [gcc-bootstrap]: Disable.
(Toplevel bootstrap) [gcc-no-bootstrap]: Disable.
* configure.in: Support --enable-bootstrap.

* Makefile.def: Remove new- prefix from toplevel
bootstrap targets.
* Makefile.tpl: Likewise.

* Makefile.def: Add bootstrap_stage 4.  Add bootstrap2
target.

* Makefile.tpl (Toplevel bootstrap): Pass $(BASE_FLAGS_TO_PASS)
$(RECURSE_FLAGS) to recursive invocation of make.

* Makefile.in: Regenerate.
* configure: Regenerate.

*** empty log message ***

daily update

merge from gcc

* i386bsd-nat.c: Don't include <sys/procfs.h>.
(gregset_t, fpregset_t): Remove typedefs.
(CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Remove macros.
(REG_OFFSET): Rename argument.
(i386bsd_r_reg_offset): Rename from reg_offset.
(REG_ADDR): Remove macro.
(cannot_fetch_register, supply_gregset, fill_gregset): Remove
functions.
(i386bsd_supply_gregset, i386bsd_collect_gregset): New functions.
(fetch_inferior_registers): Use `struct reg' and `struct fpreg'
instead of gregset_t and fpregset_t.  Use i386bsd_supply_gregset
instead of supply_gregset.
(store_inferior_registers): Use `struct reg' and `struct fpreg'
instead of gregset_t and fpregset_t.  Use i386bsd_collect_gregset
instead of fill_gregset.
(register_u_addr): Use i386_r_reg_offset instead of REG_ADDR.

* i386bsd-nat.c: Don't include "gregset.h".
(supply_gregset, fill_gregset): Make static.
(supply_fpregset, fill_fpregset): Remove.
* Makefile.in (i386bsd-nat.o): Update dependencies.

*** empty log message ***

daily update

* fbsd-proc.c: Include "regcache.h", "regset.h" and
"gdb_assert.h".  Con't include "gregset.h".
(fbsd_make_corefile_notes): Use regset-based core file support
instead off fill_gregset and fill_fpregset.
* Makefile.in (fbsd-proc.o): Update dependencies.

* m88k-tdep.c (m88k_analyze_prologue): Fix handling of branch
instructions.
(m88k_frame_prev_register): Simplify code a bit.

* amd64-tdep.c (amd64_supply_fpregset): Adjust comment.
(amd64_collect_fpregset): New function.
(amd64_regset_from_core_section): Use amd64_collect_fpregset.

* hppa-tdep.h (hppa_regnum): Add HPPA_R31_REGNUM.

* i386-tdep.c (i386_supply_gregset): Adjust comment.
(i386_collect_gregset): New function.
(i386_supply_fpregset): Adjust comment.
(i386_collect_fpregset): New function.
(i386_regset_from_core_section): Use i386_collect_gregset and
i386_collect_fpregset.

* hppa-tdep.c (hppa_frame_prev_register_helper): Reimplement to
handle VALUEP being null.

daily update

*** empty log message ***

* regset.h (collect_regset_ftype): Unconstify fourth argument.

2004-05-29  H.J. Lu  <hongjiu.lu@intel.com>

* elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
change.

* MAINTAINERS: Undelete m88k.  Add myself as maintainer.

Fix botched checkin.

* amd64obsd-tdep.c (amd64obsd_sigtramp_p): Adjust for new
assembler in OpenBSD 3.5-current.
(amd64obsd_sigcontext_addr): Likewise.

* amd64obsd-tdep.c (amd64obsd_sigtramp_p): Adjust for new
assembler in OpenBSD 3.5-current.
(amd64obsd_sigcontext_addr): Likewise.

* MAINTAINERS: Undelete m88k.  Add myself as maintainer.

* ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
(lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.

* readelf.c (decode_ARM_machine_flags): Add EF_ARM_VFP_FLOAT.

*** empty log message ***

* rs6000-tdep.c: Use the modern gdbarch methods for handling the
register set, so our regcache isn't declared "legacy" and our E500
pseudoregister read and write functions aren't ignored.
(rs6000_register_byte, rs6000_register_raw_size,
rs6000_register_virtual_type, rs6000_register_convertible,
rs6000_register_convert_to_virtual,
rs6000_register_convert_to_raw): Deleted.
(rs6000_register_type, rs6000_convert_register_p,
rs6000_register_to_value, rs6000_value_to_register): New
functions.
(rs6000_gdbarch_init): Don't register
gdbarch_deprecated_register_size,
gdbarch_deprecated_register_bytes,
gdbarch_deprecated_register_byte,
gdbarch_deprecated_register_raw_size,
gdbarch_deprecated_register_virtual_type,
gdbarch_deprecated_register_convertible,
gdbarch_deprecated_register_convert_to_virtual, or
gdbarch_deprecated_register_convert_to_raw methods.  Instead,
register gdbarch_register_type, gdbarch_convert_register_p,
gdbarch_register_to_value, and gdbarch_value_to_register methods.

* elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
for linking, but otherwise adjust reloc for merged sections.

* config/tc-mn10300.h (tc_fix_adjustable): Define.
* config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
or non-merged symbols.

2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>

* elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
_bfd_merged_section_offset for local symbols.

2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-ia64.c (remove_marked_resource): Save, clear and
restore the old slot when inserting srlz.i/srlz.d.

* rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): Deleted.
(rs6000_stab_reg_to_regnum, rs6000_dwarf2_reg_to_regnum): New
functions, updated to match the register numberings used in GCC.
(rs6000_gdbarch_init): Register rs6000_stab_reg_to_regnum and
rs6000_dwarf2_reg_to_regnum as register number conversions
functions for STABS and Dwarf2.

2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>

bfd:
* Makefile.am: Regenerate dependencies.
* Makefile.in: Regenerate.
* archures.c: Add bfd_mach_sh3_nommu .
* bfd-in2.h: Regenerate.
* cpu-sh.c: Add sh3-nommu architecture.
(bfd_to_arch_table): Create new table.
(sh_get_arch_from_bfd_mach): Create new function.
(sh_get_arch_up_from_bfd_mach): Create new function.
(sh_merge_bfd_arch): Create new function.
* elf32-sh.c (sh_ef_bfd_table): Add table.
(sh_elf_check_relocs): Replace switch statement with
use of sh_ef_bfd_table .
(sh_elf_get_flags_from_mach): Add new function.
(sh_find_elf_flags): Likewise.
(sh_elf_copy_private_data): Replace most of non-elf contents
with a call to sh_merge_bfd_arch() .

gas:
* Makefile.am: Regenerate dependecies.
* Makefile.in: Regenerate.
* config/tc-sh.c (valid_arch): Make unsigned.
(preset_target_arch): Likewise.
(md_begin): Use new architecture flags system.
(get_specific): Likewise.
(assemble_ppi): Likewise.
(md_assemble): Likewise. Also fix error check for bad opcodes.
(md_parse_option): Likewise. Also generate -isa values according
to the table in bfd/cpu-sh.c instead of just constants. Also
allow <arch>-up ISA variants.
(sh_elf_final_processing): Replace if-else chain with a call to
sh_find_elf_flags().
* testsuite/gas/sh/arch: New directory.
* testsuite/gas/sh/arch/arch.exp: New test script.
* testsuite/gas/sh/arch/arch_expected.txt: New file.
* testsuite/gas/sh/arch/sh.s: New file.
* testsuite/gas/sh/arch/sh2.s: New file.
* testsuite/gas/sh/arch/sh-dsp.s: New file.
* testsuite/gas/sh/arch/sh2e.s: New file.
* testsuite/gas/sh/arch/sh3-nommu.s: New file.
* testsuite/gas/sh/arch/sh3.s: New file.
* testsuite/gas/sh/arch/sh3-dsp.s: New file.
* testsuite/gas/sh/arch/sh3e.s: New file.
* testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
* testsuite/gas/sh/arch/sh4-nofpu.s: New file.
* testsuite/gas/sh/arch/sh4.s: New file.
* testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
* testsuite/gas/sh/arch/sh4al-dsp.s: New file.
* testsuite/gas/sh/arch/sh4a.s: New file.

include/elf:
* sh.h (EF_SH_HAS_DSP): Remove.
(EF_SH_HAS_FP): Remove.
(EF_SH_MERGE_MACH): Remove.
(EF_SH4_NOFPU): Convert to decimal.
(EF_SH4A_NOFPU): Likewise.
(EF_SH4_NOMMU_NOFPU): Likewise.
(EF_SH3_NOMMU): Add new macro.
(EF_SH_BFD_TABLE): Likewise.
(sh_find_elf_flags): Add prototype.
(sh_elf_get_flags_from_mach): Likewise.

opcodes:
* sh-dis.c (target_arch): Make unsigned.
(print_insn_sh): Replace (most of) switch with a call to
sh_get_arch_from_bfd_mach(). Also use new architecture flags system.
* sh-opc.h: Redefine architecture flags values.
Add sh3-nommu architecture.
Reorganise <arch>_up macros so they make more visual sense.
(SH_MERGE_ARCH_SET): Define new macro.
(SH_VALID_BASE_ARCH_SET): Likewise.
(SH_VALID_MMU_ARCH_SET): Likewise.
(SH_VALID_CO_ARCH_SET): Likewise.
(SH_VALID_ARCH_SET): Likewise.
(SH_MERGE_ARCH_SET_VALID): Likewise.
(SH_ARCH_SET_HAS_FPU): Likewise.
(SH_ARCH_SET_HAS_DSP): Likewise.
(SH_ARCH_UNKNOWN_ARCH): Likewise.
(sh_get_arch_from_bfd_mach): Add prototype.
(sh_get_arch_up_from_bfd_mach): Likewise.
(sh_get_bfd_mach_from_arch_set): Likewise.
(sh_merge_bfd_arc): Likewise.

ld:
* testsuite/ld-sh/arch/arch.exp: New test script.
* testsuite/ld-sh/arch/arch_expected.txt: New file.
* testsuite/ld-sh/arch/sh.s: New file.
* testsuite/ld-sh/arch/sh2.s: New file.
* testsuite/ld-sh/arch/sh-dsp.s: New file.
* testsuite/ld-sh/arch/sh2e.s: New file.
* testsuite/ld-sh/arch/sh3-nommu.s: New file.
* testsuite/ld-sh/arch/sh3.s: New file.
* testsuite/ld-sh/arch/sh3-dsp.s: New file.
* testsuite/ld-sh/arch/sh3e.s: New file.
* testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
* testsuite/ld-sh/arch/sh4-nofpu.s: New file.
* testsuite/ld-sh/arch/sh4.s: New file.
* testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
* testsuite/ld-sh/arch/sh4al-dsp.s: New file.
* testsuite/ld-sh/arch/sh4a.s: New file.

* ldlang.c: Formatting.  Wrap long lines, expand bfd_get_section_flags
throughout file.
* lexsup.c: Formatting.  Wrap long lines.
* ldwrite.c: Update copyright date.

Convert mode 5 addressing with zero offset into mode 2 addressing to save a
word.

* ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
(output_section_callback): Nor SEC_KEEP here.
(gc_section_callback): Twiddle SEC_EXCLUDE here.
(lang_gc_wild): Delete.  Fold into..
(lang_gc_sections_1): ..here.  Only call bfd_gc_sections when garbage
collecting.
(lang_process): Always call lang_gc_sections.
(lang_place_orphans): Handle SEC_EXCLUDE sections.
* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
SEC_EXCLUDE code.

gas/

2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-ia64.c (ar_is_in_integer_unit): Removed.
(ar_is_only_in_integer_unit): New.
(ar_is_only_in_memory_unit): New.
(generate_unwind_image): Silence gcc on 32bit host.
(md_assemble): Use ar_is_only_in_integer_unit instead of
ar_is_in_integer_unit. Check AR access.

gas/testsuite

2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>

* gas/ia64/regs.d: Updated.

daily update

*** empty log message ***

2004-05-27  Michael Chastain  <mec.gnu@mindspring.com>

* Makefile.am (bfdver.h): Use explicit filename, not $< .
* Makefile.in: Regenerate.

* configure.in: Fix sed invocation for GFORTRAN_FOR_TARGET.
* configure: Regenerate.

Sort m68k opcodes into alphabetical order

* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
custom calling conventions for dynamic symbols.
(mn10300_elf_relax_section): Avoid relaxing a function as a local
symbol if it's an alias to a global one.

bfd/

2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>

* elf.c (_bfd_elf_make_section_from_shdr): Undo the last
change.

ld/

2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>

* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
* ldlang.c (lang_add_section): Likewise.

* elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
loop over hashes.

daily update

*** empty log message ***

2004-05-26  Andrew Cagney  <cagney@gnu.org>

* corefile.c (core_create_line_syms): Per ISO C '90, move
vma_high's declaration to the function's start.

2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>

* gas/ia64/ia64.exp: Run invalid-ar.

* gas/ia64/invalid-ar.l: New file. Test invalid AR access.
* gas/ia64/invalid-ar.s: Likewise.

* gdb.arch/e500-prologue.exp, gdb.arch/e500-prologue.c: New tests.

2004-05-26  Randolph Chung  <tausq@debian.org>

* infttrace.h (target_waitkind): Forward declare type instead of pulling
in header file.

bfd/
* elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
for SHT_GROUP sections.
ld/
* ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
sections when doing a final link.  Clear SEC_EXCLUDE when doing
a relocable link, except for SEC_DEBUGGING sections.
* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
same condition here to drop SEC_EXCLUDE orphan sections.

    * NEWS: Document new "start" command.

* gprof.c (main): Clean up some more.

2004-05-25  Randolph Chung  <tausq@debian.org>

* hppa-linux-tdep.c (hppa_linux_init_abi): sizeof(long double) == 8 on
hppa-linux.

2004-05-25  Randolph Chung  <tausq@debian.org>

* hppa-hpux-tdep.c (offsetof): Define.
(hppa_hpux_pc_in_sigtramp, hppa32_hpux_frame_saved_pc_in_sigtramp)
(hppa32_hpux_frame_base_before_sigtramp)
(hppa32_hpux_frame_find_saved_regs_in_sigtramp)
(hppa64_hpux_frame_saved_pc_in_sigtramp)
(hppa64_hpux_frame_base_before_sigtramp)
(hppa64_hpux_frame_find_saved_regs_in_sigtramp): Remove unused
functions.
(struct hppa_hpux_sigtramp_unwind_cache, hppa_hpux_tramp_reg)
(hppa_hpux_sigtramp_frame_unwind_cache)
(hppa_hpux_sigtramp_frame_this_id)
(hppa_hpux_sigtramp_frame_prev_register)
(hppa_hpux_sigtramp_frame_unwind)
(hppa_hpux_sigtramp_unwind_sniffer): New signal trampoline unwinder.
(hppa_hpux_init_abi): Register sigtramp unwinder.
* Makefile.in (hppa-hpux-tdep.o): Update dependencies.

* alpha.c, basic_blocks.c, basic_blocks.h, bb_exit_func.c,
call_graph.c, call_graph.h, cg_arcs.c, cg_arcs.h, cg_dfn.c,
cg_dfn.h, cg_print.c, cg_print.h, corefile.c, corefile.h,
gmon_io.c, gmon_io.h, gprof.c, gprof.h, hertz.h, hist.c, hist.h,
i386.c, mips.c, search_list.c, search_list.h, source.c, source.h,
sparc.c, sym_ids.c, sym_ids.h, symtab.c, symtab.h, tahoe.c,
utils.c, utils.h, vax.c, gen-c-prog.awk: Convert K&R C to ANSI C.

* corefile.c (core_init): Use a separate local variable,
core_sym_bytes, to make the units from bfd_get_symtab_upper_bound
more obvious.
(core_create_function_syms): Discard cbfd argument.  Eliminate
`offset' variable and calculate VMA directly. Update all users.
* corefile.h (core_create_function_syms): Update prototype.
(core_create_line_syms): Likewise.
* gprof.c (main): Remove #ifdef PROF_SUPPORT_IMPLEMENTED code.
Tidy.

2004-05-25  Randolph Chung  <tausq@debian.org>

* hppa-tdep.c (hppa_fallback_frame_cache): Handle stack adjustment,
and multiple stack unwinds.
(hppa_stub_unwind_sniffer): Handle unwind from pc == 0.

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daily update

2004-05-25  Andrew Cagney  <cagney@gnu.org>

* symfile.h (symbol_file_add_from_memory): Delete declaration.
* symfile-mem.h: Delete file.
* symfile-mem.c: Do not include "symfile-mem.h".
(symbol_file_add_from_memory): Make static. Use "struct bfd" and
"struct bfd_section".  When an error do not bother returning NULL.
(add_symbol_file_from_memory_command): Use "struct bfd" and
"struct bfd_section".
* Makefile.in (symfile_mem_h): Delete.
(symfile-mem.o): Update dependencies.

* Makefile.tpl (BUILD_EXPORTS, HOST_EXPORTS, GCC_HOST_EXPORTS)
(STAGE_HOST_EXPORTS, BASE_TARGET_EXPORTS, RAW_CXX_TARGET_EXPORTS)
(NORMAL_TARGET_EXPORTS): New macros.  Use them in all the recursive
targets.
* Makefile.in: Regenerate.

merge from gcc

New file.

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2004-05-25  Andrew Cagney  <cagney@gnu.org>

* inftarg.c: Include "observer.h".
(child_attach, child_create_inferior): Notify inferior_created.
* corelow.c: Include "observer.h".
(core_open): Notify inferior_created.
* Makefile.in (inftarg.o, corelow.o): Update dependencies.

2004-05-25  Andrew Cagney  <cagney@gnu.org>

* target.h (struct target_ops): Add from_tty to
to_create_inferior.
(target_create_inferior, find_default_create_inferior): Update.
* infcmd.c (run_command): Update.
* wince.c (child_create_inferior): Update.
* win32-nat.c (child_create_inferior): Update.
* uw-thread.c (uw_thread_create_inferior): Update.
* thread-db.c (thread_db_create_inferior): Update.
* target.c (debug_to_create_inferior)
(find_default_create_inferior): Update.
(maybe_kill_then_create_inferior): Update.
* sol-thread.c (sol_thread_create_inferior): Update.
* remote.c (extended_remote_async_create_inferior)
(extended_remote_create_inferior): Update.
* remote-vx.c (vx_create_inferior): Update.
* remote-st.c (st2000_create_inferior): Update.
* remote-sim.c (gdbsim_create_inferior): Update.
* remote-sds.c (sds_create_inferior): Update.
* remote-rdp.c (remote_rdp_create_inferior): Update.
* remote-rdi.c (arm_rdi_create_inferior): Update.
* remote-m32r-sdi.c (m32r_create_inferior): Update.
* remote-e7000.c (e7000_create_inferior): Update.
* procfs.c (procfs_create_inferior): Update.
* ocd.c (ocd_create_inferior): Update.
* ocd.h (ocd_create_inferior): Update.
* nto-procfs.c (procfs_create_inferior): Update.
* monitor.c (monitor_create_inferior): Update.
* lin-lwp.c (lin_lwp_create_inferior): Update.
* inftarg.c (child_create_inferior): Update.
* hpux-thread.c (hpux_thread_create_inferior): Update.
* gnu-nat.c (gnu_create_inferior): Update.

2004-05-25  Andrew Cagney  <cagney@gnu.com>

* MAINTAINERS: Update e-mail address.

bfd/
* elflink.c (elf_link_add_object_symbols): Don't set up merge
section data here..
* elf.c (_bfd_elf_merge_sections): .. Do it here instead.
* merge.c: Formatting.  Remove unnecessary casts.  Expand
bfd_get_section_alignment macro.
(struct sec_merge_sec_info): Rename "first" to "first_str".  Update
use throughout file.
(_bfd_add_merge_section): Rename from _bfd_merge_section.  Update
comment.  Abort on dynamic or non-SEC_MERGE input.  Don't test
section name to determine sinfo group, instead test output section
and alignment.
(_bfd_merge_sections): Add struct bfd_link_info param.  Call
_bfd_strip_section_from_output rather than just twiddling flags.
* libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
(_bfd_merge_sections): Update prototype.
* libbfd.h: Regenerate.
ld/
* ldlang.c (lang_process): Call bfd_merge_sections later, and
only when not a relocatable link.
(print_input_section): Handle SEC_EXCLUDE sections.
(size_input_section): Don't update dot on SEC_EXCLUDE sections.
(lang_do_assignments_1): Likewise.
* ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
* emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
* emultempl/hppaelf.em (build_section_lists): Likewise.
* emultempl/ppc64elf.em (build_toc_list): Likewise.
(build_section_lists): Likewise.

2004-05-24  Randolph Chung  <tausq@debian.org>

* gdb.asm/asm-source.exp: Enable test for hppa-linux target.
* gdb.asm/pa.inc: New file.

2004-05-24  Randolph Chung  <tausq@debian.org>

* thread.c (info_threads_command, thread_apply_all_command)
(thread_apply_command, thread_command, do_captured_thread_select):
Remove HPUXHPPA-specific code.

2004-05-24  Randolph Chung  <tausq@debian.org>

* hppa-tdep.c (SR4EXPORT_LDIL_OFFSET, SR4EXPORT_LDO_OFFSET): Remove
unused symbols.
* hppa-tdep.h (HPPA_INSTRUCTION_SIZE): Remove, since there are no more
references.