* config/tc-i386.h: Reorganize.

* config/tc-mips.c (macro): Handle a register plus a 16-bit
immediate offset in "dla" and "la" expansions.
* gas/mips/empic.d: Treat "addiu" and "daddiu" as equivalent when
$0 is source.
* mips-opc.c (mips_builtin_opcodes): Remove "dla" and "la" as
aliases to "daddiu" and "addiu".

* elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
g->global_gotsym is NULL.

Add the missing space.

2002-08-08  H.J. Lu <hjl@gnu.org>

* ld-elfvers/vers.exp: Add vers22.

* ld-elfvers/vers22.c: New.
* ld-elfvers/vers22.dsym: New.
* ld-elfvers/vers22.map: New.
* ld-elfvers/vers22.ver: New.
* ld-elfvers/vers22a.c: New.
* ld-elfvers/vers22a.dsym: New.
* ld-elfvers/vers22a.sym: New.
* ld-elfvers/vers22a.ver: New.
* ld-elfvers/vers22b.c: New.
* ld-elfvers/vers22b.dsym: New.
* ld-elfvers/vers22b.ver: New.

2002-08-08  H.J. Lu <hjl@gnu.org>

* elflink.h (elf_add_default_symbol): Don't warn a defintion
overrides an indirect versioned symbol.

* configure.in: bfd_gas=yes for all i386 targets.  Formatting.
Remove "bfd_gas=yes" from target table when covered later.
Consolidate some entries.
* configure: Regenerate

2002-08-08  Michael Snyder  <msnyder@redhat.com>

* mips-tdep.c: Minor whitespace and indentation clean-ups.

* doublest.c (store_floating): Avoid floatformat_from_doublest()
assertion failure by returning early after a warning.

* config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
at start of insn, pass it to output_disp and output_imm.
(output_disp): Added arguments.  If _GLOBAL_OFFSET_TABLE_ is seen
in displacement for R_386_32 reloc, use R_386_GOTPC and compute
properly addend.
(output_imm): Added arguments.  Compute properly addend for
R_386_GOTPC.
(md_apply_fix3): Remove R_386_GOTPC handling.
* testsuite/gas/i386/gotpc.s: New.
* testsuite/gas/i386/gotpc.d: New.
* testsuite/gas/i386/i386.exp: Add gotpc test.

daily update

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Multiarch FRAME_INIT_SAVED_REGS for mips.

* mips-tdep.c (mips_find_saved_regs): Make static.
(mips_frame_init_saved_regs): New function.
(mips_gdbarch_init): Setup FRAME_INIT_SAVED_REGS method.
* config/mips/tm-mips.h (FRAME_INIT_SAVED_REGS): Delete macro.
(mips_find_saved_regs): Delete declaration.

2002-08-06  Michael Snyder  <msnyder@redhat.com>

* config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.

* elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
for R_386_TLS_TPOFF32 relocs against symndx 0.

* remote.c (remote_wait, remote_async_wait): Change
thread_num from int to ULONGEST.
(unpack_varlen_hex): Change result parameter from
int * to ULONGEST *.

2002-08-08  Andrew Cagney  <ac131313@redhat.com>

* configure.tgt: Replace powerpc-*-sysv*, powerpc-*-elf*,
powerpcle-*-eabi*, powerpcle-*-sysv* and powerpcle-*-elf* with
powerpc*-*-*.
* MAINTAINERS: Remove redundant rs6000-ibm-aix4.1 target.

2002-08-08  Andrew Cagney  <cagney@redhat.com>

* gcore.c (override_derive_stack_segment): Delete variable.
(preempt_derive_stack_segment): Delete function.
(derive_stack_segment): Delete function.
(default_derive_stack_segment): Renamed to derive_stack_segment.
(override_derive_heap_segment): Delete variable.
(preempt_derive_heap_segment): Delete function.
(derive_heap_segment): Delete function.
(default_derive_heap_segment): Rename to derive_heap_segment.

Check symbols with undefine version.

2002-08-06  Michael Snyder  <msnyder@redhat.com>

        * config/mips/tm-mips.h: Remove #define USE_STRUCT_CONVENTION.
* mips-tdep.c (mips_EABI_use_struct_convention,
mips_OABI_use_struct_convention, mips_NABI_use_struct_convention):
New functions.  (mips_use_struct_convention): Delete.
(mips_gdbarch_init): set use_gdbarch_convention.

* elflink.h (elf_link_output_extsym): Don't output symbols from
SEC_EXCLUDE sections.

* aoutx.h (aout_link_write_symbols): Correct handling of warning syms.

daily update

*** empty log message ***

merge from gcc

2002-08-06  Michael Snyder  <msnyder@redhat.com>

*  mips-tdep.c: gdbarch-ify reg_struct_has_addr.
(mips_eabi_reg_struct_has_addr, mips_n32n64_reg_struct_has_addr,
mips_o32_reg_struct_has_addr): New functions.
(mips_gdbarch_init): Set gdbarch reg_struct_has_addr.

2002-08-07  Andrew Cagney  <ac131313@redhat.com>

* regcache.c (pseudo_register): Delete function.
(fetch_register): Delete function.
(store_register): Delete function.
(regcache_raw_read, legacy_read_register_gen): Use
target_fetch_registers instead of fetch_register.
(legacy_write_register_gen, regcache_raw_write): Use
target_store_register instead of store_register.
(write_register_bytes): Ditto.

* gdbarch.sh (FETCH_PSEUDO_REGISTER): Delete.
(STORE_PSEUDO_REGISTER): Delete.
* gdbarch.h, gdbarch.c: Regenerate.

Only search for an interworking bfd if there are input bfds.

* cli/cli-dump.c (add_dump_command): Explicitely use "b" flag to
write dump file binary.

* elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
entries.

* elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
mismatch.

* elfxx-mips.c (ABI_64_P): Remove superfluous check.

* elf32-mips.c (mips_reloc_map): Fix typo.

2002-08-05  Michael Snyder  <msnyder@redhat.com>

*  mips-tdep.c (mips_find_saved_regs): Adjust stack according
to MIPS_SAVED_REGSIZE, not GDB_TARGET_IS_MIPS64.  Enhance comment.
(mips_gdbarch_init): Set N32 target to be mips64.

daily update

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* frame.c (find_saved_register): Break out of loop once saved
register address is found.  Don't mention sparc in loop comment
anymore.

    * config/tc-alpha.c (cpu_types): Enabled ev67, ev68,  -m21264a
        and m21264b processor names and cpu types.
        * doc/c-alpha.texi: Documented new types.

Add myself as Alpha maintainer.

* mips-tdep.c (mips_gdbarch_init): For the N32 ABI, set
mips_default_saved_regsize to 8.

2002-08-06  Andrew Cagney  <ac131313@redhat.com>
* gcore.c: Do not include <sys/procfs.h>.
* Makefile.in (gcore.o): Update dependencies.

2002-08-06  Andrew Cagney  <cagney@redhat.com>
* configure.tgt: Make arc-*-* obsolete.
* NEWS: Mention that arc-*-* has been identifed as obsolete.
* MAINTAINERS: Make arc-elf obsolete.
* arc-tdep.c: Make file obsolete.
* config/arc/arc.mt: Ditto.
* config/arc/tm-arc.h: Ditto.

* emultempl/aix.em (gld*_before_parse): Set default arch.  Reverts
2002-05-10 change.

* gas/ppc/altivec_xcoff64.d: Adjust for aix5 target.
* gas/ppc/booke_xcoff64.d: Likewise.  Also fix relocs.

* xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.

Add hppa-openbsd target

* elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.

* libxcoff.h: Use PARAMS on function declarations.
* coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
* coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.

* coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
addend.
* coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.

* coff-rs6000.c: Formatting fixes.
(xcoff_calculate_relocation): Use PARAMS in declaration.
(xcoff_complain_overflow): Likewise.
(xcoff_ppc_relocate_section): Use old-style function pointer call.
(bfd_xcoff_backend_data): Remove useless comments.
(rs6000coff_vec): Likewise.
(bfd_pmac_xcoff_backend_data): Likewise.
(pmac_xcoff_vec): Likewise.
* coff64-rs6000.c: Formatting fixes.
(xcoff64_calculate_relocation): Use PARAMS in declaration.
(xcoff64_ppc_relocate_section): Use old-style function pointer call.
(bfd_xcoff_backend_data): Remove useless comments.
(rs6000coff64_vec): Likewise.
(bfd_xcoff_aix5_backend_data): Likewise.
(aix5coff64_vec): Likewise.

* coff-rs6000.c (xcoff_howto_table): Revert some of last change to
mask entries.  Use complain_overflow_dont for R_REF.
(xcoff_reloc_type_ba): Revert last change.
(xcoff_reloc_type_br): Likewise.
(xcoff_reloc_type_crel): Likewise.
(xcoff_ppc_relocate_section): Likewise.
* coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
(xcoff64_ppc_relocate_section): Likewise.
(xcoff64_howto_table): Revert some of last change to mask entries.
Use complain_overflow_dont for R_REF.

* config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.

* coff-rs6000.c (xcoff_howto_table): Fix src_mask entries.  Make all
relocs with bitsize == 16 have size = 1.
(xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
(xcoff_reloc_type_br): Likewise.
(xcoff_reloc_type_crel): Likewise.
(xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
* coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
dst_mask adjustment.
(xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
(xcoff64_howto_table): Fix src_mask entries.  Make all relocs with
bitsize == 16 have size = 1.

daily update

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* gdb/avr-tdep.c(avr_skip_prologue): Fix to return the correct pc.

2002-08-05  Andrew Cagney  <ac131313@redhat.com>
* mcore-tdep.c (mcore_gdbarch_init): Use
generic_unwind_get_saved_register instead of
generic_get_saved_register.
* v850-tdep.c (v850_gdbarch_init): Ditto.
* frv-tdep.c (frv_gdbarch_init): Ditto.
* mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
* s390-tdep.c (s390_gdbarch_init): Ditto.
* d10v-tdep.c (d10v_gdbarch_init): Ditto.
* config/mn10200/tm-mn10200.h (GET_SAVED_REGISTER): Ditto.
* config/h8300/tm-h8300.h (GET_SAVED_REGISTER): Ditto.

    * objfiles.h: Add missing #include "symfile.h"
        * Makefile.in (objfiles_h): Add dependency on symfile.h and dependents.

* prdbg.c (pr_fix_visibility): Remove assert.

daily update

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2002-08-04  H.J. Lu  (hjl@gnu.org)

* configure.in (mips*-*-linux*): Don't skip target-libffi.

From 2002-08-01 david carlton <carlton@math.stanford.edu>:
* hpread.c (hpread_read_struct_type): Deleted superfluous setting
of FIELD_BITSIZE.

    * NEWS: Cleanup and nitpick.

NEWS cleanups

daily update

*** empty log message ***

2002-08-03  Andrew Cagney  <ac131313@redhat.com>
* gdb.texinfo (Dump/Restore Files): Move `[]' to outside of @var.

Index: ChangeLog
2002-08-03  Andrew Cagney  <ac131313@redhat.com>

* Makefile.in (gdbtk-bp.o): Update dependencies.
(gdbtk-register.o): Ditto.
(gdbtk-varobj.o): Ditto.

Index: gdbtk/ChangeLog
2002-08-03  Andrew Cagney  <ac131313@redhat.com>

* generic/gdbtk-bp.c: Include "gdb_string.h".
* generic/gdbtk-register.c: Ditto.
* generic/gdbtk-varobj.c: Ditto.

2002-08-03  Andrew Cagney  <cagney@redhat.com>

* m68hc11-tdep.c (m68hc11_pseudo_register_read): Replace
m68hc11_fetch_pseudo_register.
(m68hc11_pseudo_register_write): Replace
m68hc11_store_pseudo_register.
(m68hc11_gdbarch_init): Update.

*** empty log message ***

daily update

Fri Aug  2 15:53:50 2002  Andrew Cagney  <cagney@redhat.com>

* gdbarch.sh: Include "gdb_string.h".
* gdbarch.c: Regenerate.

* regcache.c: Include "gdb_string.h".
* ax-general.c: Ditto.
* varobj.c: Ditto.
* std-regs.c: Ditto.
* fbsd-proc.c: Ditto.
* thread.c: Ditto.

* Makefile.in (regcache.o): Update dependencies.
(thread.o, gdbarch.o): Ditto.
(ax-general.o, gdbarch.o): Ditto.
(varobj.o, std-regs.o): Ditto.
(fbsd-proc.o): Specify dependencies.

2002-08-02  Andrew Cagney  <cagney@redhat.com>
* regcache.c (regcache_cooked_read): Rename rawnum parameter to
regnum.
(regcache_cooked_write): Ditto.

Add the cooked register interface.

2002-08-02  Andrew Cagney  <cagney@redhat.com>
* gdbarch.sh (pseudo_register_read, pseudo_register_write):
Replace the architecture methods register_read and register_write.
* gdbarch.h, gdbarch.c: Regenerate.
* regcache.c (init_regcache_descr): Update.
(read_register_gen): Update.
(write_register_gen): Update.
(supply_register): Update comment.
* sh-tdep.c (sh_gdbarch_init): Update.
(sh_pseudo_register_read, sh64_pseudo_register_read): Add
`regcache' and `gdbarch' parameters.  Make `buffer' a void
pointer.  Update code.
(sh_pseudo_register_write, sh64_pseudo_register_write): Add
`regcache' and `gdbarch' parameters.  Make `buffer' a constant
void pointer.  Update code.
(sh64_register_write): Delete.
(sh4_register_read): Delete.
(sh64_register_read): Delete.
(sh4_register_write): Delete.
(sh_sh4_register_convert_to_raw): Make `from' parameter a constant
void pointer, `to' parameter a void pointer.
(sh_sh64_register_convert_to_raw): Ditto.

2002-08-01  H.J. Lu <hjl@gnu.org>

* gas/mips/elf-rel6.s: Add ".p2align 4".
* gas/mips/elf-rel6.d: Check nop.

More obsolete CHILL.

*** empty log message ***

daily update

* mips-tdep.c (mips_register_virtual_type): Use architecture
invariant return values.

* linux-proc.c: Include "gdb_string.h".
* Makefile.in (linux-proc.o): Update dependency list.

* lib/gdb.exp (gdb_expect_list): Only print one pass, fail, or
supress message.

* mips-tdep.c (mips_gdbarch_init): Add comments.  Fix typo in
comment.

* target.h: Add to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint to
target vecctor. Define their corresponding macros so they call
them.

* target.c: Add default and debug versions of for
to_insert_hw_breakpoint, to_remove_hw_breakpoint,
to_insert_watchpoint, to_remove_watchpoint,
to_stopped_by_watchpoint, to_stopped_data_address,
to_region_size_ok_for_hw_watchpoint, to_can_use_hw_breakpoint.

[gas/]
* config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
handling to BFD_RELOC_MIPS16_GPREL.

[gas/testsuite/]
* gas/mips/elf-rel6.[sd]: New test.
* gas/mips/mips.exp: Run it.

Multiarch REGISTER_VIRTUAL_TYPE for Irix 6.

* elf32-ip2k.c: Processor manufacturer changed to Ubicom.
(struct misc): New field isymbuf. All free_* fields removed.
(symbol_value): Pass in internal syms. No need to swap syms in.
(ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
possibly cached info.
(tidyup_after_error): Removed.
(ip2k_elf_relax_section_pass1): Don't use removed fields of struct
misc. Use new field.
(adjust_all_relocations): Use internal syms. No need to swap syms
in and out.
(add_page_insn): Don't use removed fields of struct misc.

2002-08-01  Andrew Cagney  <cagney@redhat.com>

* NEWS: Menion that CHILL has been made obsolete.

* gdbtypes.c (chill_varying_type): Make chill references obsolete.
* gdbserver/Makefile.in: Ditto.
* stabsread.c (read_range_type): Ditto.
* gdbtypes.h: Ditto.
* language.c (binop_type_check): Ditto.
(binop_result_type): Ditto.
(integral_type): Ditto.
(character_type): Ditto.
(string_type): Ditto.
(boolean_type): Ditto.
(structured_type): Ditto.
(lang_bool_type): Ditto.
(binop_type_check): Ditto.
* language.h (_LANG_chill): Ditto.
* dwarfread.c (set_cu_language): Ditto.
* dwarfread.c (CHILL_PRODUCER): Ditto.
* dwarfread.c (handle_producer): Ditto.
* expression.h (enum exp_opcode): Ditto.
* eval.c: Ditto for comments.
* typeprint.c (typedef_print) [_LANG_chill]: Ditto.
* expprint.c (print_subexp): Ditto.
(print_subexp): Ditto.
* valops.c (value_cast): Ditto.
(search_struct_field): Ditto.
* value.h (COERCE_VARYING_ARRAY): Ditto.
* symfile.c (init_filename_language_table): Ditto.
(add_psymbol_with_dem_name_to_list): Ditto.
* valarith.c (value_binop): Ditto.
(value_neg): Ditto.
* valops.c (value_slice): Ditto.
* symtab.h (union language_specific): Ditto.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Ditto.
(SYMBOL_DEMANGLED_NAME): Ditto.
(SYMBOL_CHILL_DEMANGLED_NAME): Ditto.
* defs.h (enum language): Ditto.
* symtab.c (got_symtab): Ditto.
* utils.c (fprintf_symbol_filtered): Ditto.

* ch-typeprint.c: Make file obsolete.
* ch-valprint.c: Make file obsolete.
* ch-lang.h: Make file obsolete.
* ch-exp.c: Make file obsolete.
* ch-lang.c: Make file obsolete.

* Makefile.in (FLAGS_TO_PASS): Do not pass CHILL or CHILLFLAGS or
CHILL_LIB.
(TARGET_FLAGS_TO_PASS): Ditto.
(CHILLFLAGS): Obsolete.
(CHILL): Obsolete.
(CHILL_FOR_TARGET): Obsolete.
(CHILL_LIB): Obsolete.
(SFILES): Remove ch-exp.c, ch-lang.c, ch-typeprint.c and
ch-valprint.c.
(HFILES_NO_SRCDIR): Remove ch-lang.h.
(COMMON_OBS): Remove ch-valprint.o, ch-typeprint.o, ch-exp.o and
ch-lang.o.
(ch-exp.o, ch-lang.o, ch-typeprint.o, ch-valprint.o): Delete
targets.

2002-08-01  Andrew Cagney  <cagney@redhat.com>

* stabs.texinfo, gdb.texinfo, gdbint.texinfo: Obsolete references
to CHILL.

2002-08-01  Andrew Cagney  <cagney@redhat.com>

* Makefile.in (TARGET_FLAGS_TO_PASS): Remove CHILLFLAGS, CHILL,
CHILL_FOR_TARGET and CHILL_LIB.
* configure.in (configdirs): Remove gdb.chill.
* configure: Regenerate.
* lib/gdb.exp: Obsolete references to chill.
* gdb.fortran/types.exp: Ditto.
* gdb.fortran/exprs.exp: Ditto.

2002-08-01  Andrew Cagney  <ac131313@redhat.com>
* gdbint.texinfo (Coding): Revise section "Include Files".

Ensure that offset to literal pool is computed using signed arithmetic so that
proper sign extension is performed if X_add_number is a 64-bit integer.

2002-08-01  H.J. Lu  <hjl@gnu.org>
            Daniel Jacobowitz  <drow@mvista.com>

        * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
        .debug_line section unless it has line information.

Revert Adam Nemet's THUMB PLT patch

Fix typo.

Bump version number.

2002-07-31  H.J. Lu <hjl@gnu.org>

* configure.tgt (powerpc*-*-linux*): Enable elf64ppc for
--enable-64-bit-bfd.

Enable x86-64 for Linux/i386 if 64bit BFD is selected.

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