2003-05-07  Jeff Johnston  <jjohnstn@redhat.com>

        * infrun.c (prev_pc): Move declaration ahead of proceed().
        (proceed): Refresh prev_pc value before resuming.
        (stop_stepping): Remove code to refresh prev_pc.

libiberty/
        * hashtab.c (burtle_hash): New fn.
        * configure.in: Add AC_C_BIGENDIAN_CROSS.
        * aclocal.m4: Include accross.m4.
        * configure, config.in: Regenerate.
include/
        * hashtab.h (burtle_hash): Prototype.
        (burtle_hash_object): New macro.

Reset R_XSTORMY16_16 reloc to ignore overflows.

2003-05-07  H.J. Lu <hongjiu.lu@intel.com>

* readelf.c (dump_relocations): Enlarge the type field in wide
mode by one character.

* ld-elfvsb/elfvsb.exp: Run dump tests even when cross
compiling.

(md_show_usage): Add missing lines to known cpus list.

* configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
* config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
* config.in, configure: Rebuilt.

* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
error message for mixing different-endian files.  Check for ABI
compatibility of input files with the selected emulation.

* gas/mips/abs.d, gas/mips/add.d, gas/mips/and.d,
gas/mips/beq.d, gas/mips/bge.d, gas/mips/bgeu.d,
gas/mips/blt.d, gas/mips/bltu.d, gas/mips/branch-misc-1.d,
gas/mips/break20.d, gas/mips/cp0sel-names-mips32.d,
gas/mips/cp0sel-names-mips32r2.d,
gas/mips/cp0sel-names-mips64.d,
gas/mips/cp0sel-names-numeric.d, gas/mips/cp0sel-names-sb1.d,
gas/mips/elf-jal.d, gas/mips/elf-rel.d, gas/mips/elf-rel2.d,
gas/mips/elf-rel3.d, gas/mips/elf-rel4.d, gas/mips/elf-rel5.d,
gas/mips/elf-rel6.d, gas/mips/elf-rel7.d,
gas/mips/elf_arch_mips1.d, gas/mips/elf_arch_mips2.d,
gas/mips/elf_arch_mips3.d, gas/mips/elf_arch_mips32.d,
gas/mips/elf_arch_mips32r2.d, gas/mips/elf_arch_mips4.d,
gas/mips/elf_arch_mips5.d, gas/mips/elf_arch_mips64.d,
gas/mips/elf_ase_mips16.d, gas/mips/empic.d,
gas/mips/empic2.d, gas/mips/empic3_e.d, gas/mips/empic3_g1.d,
gas/mips/empic3_g2.d, gas/mips/hwr-names-mips32r2.d,
gas/mips/hwr-names-numeric.d, gas/mips/jal-empic-elf-2.d,
gas/mips/jal-empic-elf-3.d, gas/mips/jal-empic-elf.d,
gas/mips/jal-svr4pic.d, gas/mips/jal-xgot.d, gas/mips/jal.d,
gas/mips/la-empic.d, gas/mips/la-svr4pic.d,
gas/mips/la-xgot.d, gas/mips/la.d, gas/mips/lb-empic.d,
gas/mips/lb-svr4pic.d, gas/mips/lb-xgot-ilocks.d,
gas/mips/lb-xgot.d, gas/mips/lb.d, gas/mips/ld-empic.d,
gas/mips/ld-svr4pic.d, gas/mips/ld-xgot.d, gas/mips/ld.d,
gas/mips/li.d, gas/mips/lif-empic.d, gas/mips/lif-svr4pic.d,
gas/mips/lif-xgot.d, gas/mips/lifloat.d,
gas/mips/mips-gp32-fp32-pic.d, gas/mips/mips-gp32-fp32.d,
gas/mips/mips-gp32-fp64-pic.d, gas/mips/mips-gp32-fp64.d,
gas/mips/mips-gp64-fp32-pic.d, gas/mips/mips-gp64-fp32.d,
gas/mips/mips-gp64-fp64-pic.d, gas/mips/mips-gp64-fp64.d,
gas/mips/mips.exp, gas/mips/mips16-e.d, gas/mips/mips16-f.d,
gas/mips/mips32.d, gas/mips/mips32r2.d, gas/mips/mips4010.d,
gas/mips/mips4650.d, gas/mips/mips64.d, gas/mips/mipsel16-e.d,
gas/mips/mipsel16-f.d, gas/mips/rol-hw.d, gas/mips/rol.d,
gas/mips/sb.d, gas/mips/sync.d, gas/mips/tempic.d,
gas/mips/tmips16-e.d, gas/mips/tmips16-f.d,
gas/mips/tmipsel16-e.d, gas/mips/tmipsel16-f.d,
gas/mips/trunc.d, gas/mips/uld.d, gas/mips/ulh-empic.d,
gas/mips/ulh-svr4pic.d, gas/mips/ulh-xgot.d, gas/mips/ulh.d,
gas/mips/ulh2-eb.d, gas/mips/ulh2-el.d, gas/mips/ulw.d,
gas/mips/ulw2-eb.d, gas/mips/ulw2-eb-ilocks.d, gas/mips/ulw2-el.d,
gas/mips/ulw2-el-ilocks.d, gas/mips/usd.d, gas/mips/ush.d,
gas/mips/usw.d, gas/mips/vr4122.d: Added ABI specification.
gas/vtable/vtable.exp: mips64*-*-linux* and mips*-*-irix6* are
RELA.

* config/default.exp (gcc_gas_flags): Force ABI to n32 on
mips64-linux.
* ld-elf/merge.d: Xfail on mips64*-linux-gnu*.
* ld-mips-elf/mips-elf-flags.exp (ldemul): Set to o32-compatible
on mips-sgi-irix6*, mips64-linux-gnu and mips64el-linux-gnu.
(good_combination, bad_combination): Use it.
Add -32 or -mabi=o64 wherever the ABI was formerly implied.

* ldmain.h (overflow_cutoff_limit): Declare.
* ldmain.c (overflow_cutoff_limit): Define, initialized to 10.
(reloc_overflow): Limit error messages based on it.
* lexsup.c (parse_args) <OPTION_VERBOSE>: Set cutoff to
unlimited.

daily update

*** empty log message ***

Revert update of version number

Removed stray comment

Fixed some ARI hits

Bump version number

2003-05-06  H.J. Lu <hjl@gnu.org>

* ld-elfvers/vers.exp (objdump_versionstuff): Support comment
in expected version file.

* ld-elfvers/vers25b.c: Add a line of comment.
* ld-elfvers/vers25b.dsym: Likwise.
* ld-elfvers/vers25b.ver: Likwise.
* ld-elfvers/vers26b.dsym: Likwise.
* ld-elfvers/vers26b.ver: Likwise.
* ld-elfvers/vers27b.dsym: Likwise.
* ld-elfvers/vers27b.ver: Likwise.
* ld-elfvers/vers27c.c: Likwise.
* ld-elfvers/vers27c.dsym: Likwise.
* ld-elfvers/vers27c.ver: Likwise.

Missed ChangeLog commit earlier

2003-05-05  H.J. Lu <hjl@gnu.org>

* config/tc-mips.c (tc_gen_reloc): Add addend just once if
howto->partial_inplace is false.

* config/tc-mips.c (mips_need_elf_addend_fixup): Remove
symbol_used_in_reloc_p check.
(md_apply_fix3): Remove check for howto->pcrel_offset.

*** empty log message ***

daily update

2003-05-05  H.J. Lu <hjl@gnu.org>

* config-ml.in: Restored from gcc repository.

Index: testsuite/ChangeLog
2003-05-05  Andrew Cagney  <cagney@redhat.com>

* gdb.base/maint.exp: Add tests for "maint print dummy-frames".

Index: doc/ChangeLog
2003-05-05  Andrew Cagney  <cagney@redhat.com>

* gdb.texinfo (Maintenance Commands): Document "maint print
dummy-frames".

2003-05-05  Andrew Cagney  <cagney@redhat.com>

* dummy-frame.c: Include "command.h" and "gdbcmd.h".
(fprint_dummy_frames): New function.
(maintenance_print_dummy_frames): New function.
(_initialize_dummy_frame): Add command "maint print dummy-frames".
* frame.c (fprint_frame_id): Make global.
* frame.h (fprint_frame_id): Declare.
* Makefile.in (dummy-frame.o): Update dependencies.

2003-05-03  Andrew Cagney  <cagney@redhat.com>

* gdbarch.sh (DEPRECATED_REGISTER_SIZE): Rename REGISTER_SIZE.
(DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Rename
SIZEOF_CALL_DUMMY_WORDS.
(DEPRECATED_CALL_DUMMY_WORDS): Rename CALL_DUMMY_WORDS.
(DEPRECATED_FIX_CALL_DUMMY): Rename FIX_CALL_DUMMY.
(DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET): Rename
CALL_DUMMY_BREAKPOINT_OFFSET.
(DEPRECATED_CALL_DUMMY_START_OFFSET): Rename
CALL_DUMMY_START_OFFSET.
(DEPRECATED_CALL_DUMMY_LENGTH): Rename CALL_DUMMY_LENGTH.
* gdbarch.h, gdbarch.c: Re-generate.
* alpha-tdep.c, alphafbsd-tdep.c, arm-linux-tdep.c: Update.
* arm-tdep.c, avr-tdep.c, breakpoint.c, cris-tdep.c: Update.
* dummy-frame.c, dummy-frame.h, frv-tdep.c, gdbarch.c: Update.
* gdbarch.h, gdbarch.sh, h8300-tdep.c, hppa-tdep.c: Update.
* i386-tdep.c, ia64-tdep.c, infcall.c, inferior.h: Update.
* m68hc11-tdep.c, m68k-tdep.c, mcore-tdep.c: Update.
* mips-tdep.c, mn10300-tdep.c, ns32k-tdep.c: Update.
* rs6000-tdep.c, s390-tdep.c, sh-tdep.c, sol-thread.c: Update.
* sparc-tdep.c, target.c, v850-tdep.c, valops.c: Update.
* vax-tdep.c, x86-64-tdep.c, xstormy16-tdep.c: Update.
* config/ia64/tm-ia64.h, config/m68k/tm-vx68.h: Update.
* config/mips/tm-mips.h, config/pa/nm-hppah.h: Update.
* config/pa/tm-hppa.h, config/pa/tm-hppa64.h: Update.
* config/s390/tm-s390.h, config/sparc/tm-sp64.h: Update.
* config/sparc/tm-sparc.h: Update.

Index: doc/ChangeLog
2003-05-03  Andrew Cagney  <cagney@redhat.com>

* gdbint.texinfo (Target Architecture Definition): Make
CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_LENGTH,
FIX_CALL_DUMMY, CALL_DUMMY_BREAKPOINT_OFFSET and
CALL_DUMMY_BREAKPOINT_OFFSET deprecated.

Index: mi/ChangeLog
2003-05-03  Andrew Cagney  <cagney@redhat.com>

* mi-main.c (mi_cmd_data_write_register_values): Replace
REGISTER_SIZE with DEPRECATED_REGISTER_SIZE.

Index: testsuite/ChangeLog
2003-05-03  Andrew Cagney  <cagney@redhat.com>

* gdb.base/watchpoint.exp: Rename CALL_DUMMY_BREAKPOINT_OFFSET to
DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET in comments.

* elf32-i386.c (allocate_dynrelocs): For undef weak syms with
non-default visibility, a) don't make them dynamic, b) discard
space for dynamic relocs.
* elf64-x86-64.c (allocate_dynrelocs): Likewise.

* elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
non-default visibility, a) don't allocate plt entries, b) don't
allocate .got relocs, c) discard dyn rel space,
(ppc_elf_relocate_section): d) don't generate .got relocs, e)
don't generate dynamic relocs.
* elf64-ppc.c (allocate_dynrelocs): As above.
(ppc64_elf_relocate_section): As above.

Added i386 QNX Neutrino support.

* elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
relocation entries for weak undefined symbols with non-default
visibility.
(elf64_x86_64_relocate_section): Initialize the GOT entries and
skip R_386_32/R_386_PC32 for weak undefined symbols with
non-default visibility.

* ldlex.l: Accept C style comments in version scripts.

bfd/

2003-05-04  H.J. Lu <hjl@gnu.org>

* elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
relocation entries for weak undefined symbols with non-default
visibility.
(elf_i386_relocate_section): Initialize the GOT entries and
skip R_386_32/R_386_PC32 for weak undefined symbols with
non-default visibility.

* elfxx-ia64.c (allocate_fptr): Don't allocate function
descriptors for weak undefined symbols with non-default
visibility.
(allocate_dynrel_entries): Don't allocate relocation entries
for symbols resolved to 0.
(set_got_entry): Don't install dynamic relocation for weak
undefined symbols with non-default visibility.
(set_pltoff_entry): Likewise.

* elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
with non-default visibility.
(elf_link_output_extsym): Don't make weak undefined symbols
with non-default visibility dynamic.

ld/testsuite/

2003-05-04  H.J. Lu <hjl@gnu.org>

* ld-elfvsb/main.c: Updated.
* ld-elfvsb/sh1.c: Likewise.

Add missing entries for the last checkin.

bfd/

2003-05-04  H.J. Lu <hjl@gnu.org>

* elflink.h (elf_merge_symbol): Correctly handle weak definiton.

ld/testsuite/

2003-05-04  H.J. Lu <hjl@gnu.org>

* ld-elfvers/vers18.dsym: Updated for weak definiton change.
* ld-elfvers/vers18.ver: Likewise.
* ld-elfvers/vers19.ver: Likewise.

* ld-elfweak/elfweak.exp: Remove xfail.

2003-05-04  H.J. Lu <hjl@gnu.org>

* elflink.h (elf_merge_symbol): Don't record a hidden/internal
symbol dynamic. Check indirection when removing the old
definition for symbols with non-default visibility.
(elf_add_default_symbol): Skip when told by elf_merge_symbol.

2003-05-04  Andrew Cagney  <cagney@redhat.com>

* gdbthread.h (save_infrun_state): Drop prev_func_name parameter.
(load_infrun_state): Ditto.
(struct thread_info): Drop "prev_func_name" field.
* thread.c (load_infrun_state): Update.
(save_infrun_state): Update.
* infrun.c (prev_func_name): Delete variable.
(init_wait_for_inferior): Do not clear prev_func_name.
(stop_stepping, keep_going, context_switch): Do not swap
prev_func_name.
(handle_inferior_event, check_sigtramp2): Use pc_in_sigtramp
instead of PC_IN_SIGTRAMP.

*** empty log message ***

daily update

merge from gcc

* ld-mips-elf/multi-got-1.d: Force into big-endian mode.
Turn relocation offsets into regexps.

2003-05-02  Andrew Cagney  <cagney@redhat.com>

* sentinel-frame.c (sentinel_frame_prev_register): Replace
REGISTER_BYTE with register_offset_hack.
* regcache.c (init_regcache_descr): When REGISTER_BYTE_P, check
that REGISTER_BYTE is consistent with the regcache.
* gdbarch.sh (REGISTER_BYTE): Add a predicate.
* gdbarch.h, gdbarch.c: Regenerate.

2003-05-04  Andrew Cagney  <cagney@redhat.com>

* gdb.texinfo (GDB/MI Symbol Query): Use @{ and @}.

* i387-tdep.c (fxsave_offset): Add entries for %xmm8-%xmm15.
(FXSAVE_ADDR, i387_supply_fxsave): Add support for %xmm8-%xmm15.

* i386-linux-nat.c (supply_gregset): Remove unnecessary casts.

2003-05-03  H.J. Lu <hjl@gnu.org>

* gas/elf/symver.s: Use '%' instead of '@' in .type.
* gas/elf/type.s: Likewise.

    From Thierry Schneider  <tpschneider1@yahoo.com>:
        * gdb.texinfo (section GDB/MI Symbol Query): Add documentation
        for new MI command.

   From Thierry Schneider  <tpschneider1@yahoo.com>:
       * mi1-symbol.exp (-symbol-list-lines): New test file to
       validate all symbol-related commands

   From Thierry Schneider <tpschneider1@yahoo.com>
       * Makfile.in (SUBDIR_MI_OBS): Add dependency on mi-cmd-symbol.o.
       (SUBDIR_MI_SRCS): Add mi-cmd-symbol.c.
       (mi-cmd-symbol.o): Add rule.

    From  Thierry Schneider  <tpschneider1@yahoo.com>:
        * mi-cmds.h (mi_cmd_symbol_list_lines): Add declaration.
        * mi-cmds.c (mi_cmds): Add entry for new MI command.
        * mi-cmd-symbol.c (mi_cmd_symbol_list_lines): New source file
        for all symbol-related commands.

    * readelf.c (struct Frame_Chunk): Add cfa_exp.
        (frame_display_row): Just print "exp" for cfa or register
        defined by a location expression.
        (display_debug_frames): Handle DW_CFA_def_cfa_expression,
        DW_CFA_expression, DW_CFA_MIPS_advance_loc8.

daily update

*** empty log message ***

2003-05-03  Andrew Cagney  <cagney@redhat.com>

* gdbarch.sh (PUSH_DUMMY_CODE): New architecture method, add
comments noteing that it replaces the old FIX_CALL_DUMMY code.
* gdbarch.h, gdbarch.c: Re-generate.
* d10v-tdep.c (d10v_push_dummy_code): New function.
(d10v_gdbarch_init): Set push_dummy_code.
* infcall.c (legacy_push_dummy_code): New function.
(generic_push_dummy_code): New function.
(push_dummy_code): New function.
(call_function_by_hand): Call push_dummy_code.  Pass bp_addr,
instead of dummy_addr, to push_dummy_call.  Move call to
generic_save_call_dummy_addr to outside of CALL_DUMMY_LOCATION
switch.
* sparc-tdep.c (sparc_gdbarch_init): Mention push_dummy_code.

2003-05-03  Andrew Cagney  <cagney@redhat.com>

* gdbint.texinfo (Target Architecture Definition): Document
push_dummy_code.  Add cross references.

2003-05-03  Andrew Cagney  <cagney@redhat.com>

* disasm.h (print_insn): Declare.
* disasm.c (init_gdb_disassemble_info): New function.
(gdb_disassembly): Call init_gdb_disassemble_info.
(gdb_print_insn): New function.
* v850-tdep.c (v850_scan_prologue): Call gdb_print_insn, instead
of TARGET_PRINT_INSN.  Send debug info to "gdb_stdlog".
* mcore-tdep.c: Include "disasm.h"
(mcore_dump_insn): Call gdb_print_insn, instead of TARGET_PRINT_INSN.
* d10v-tdep.c: Include "disasm.h".
(display_trace): Call gdb_print_insn, instead of print_insn.
(print_insn): Delete function.
* printcmd.c: Include "disasm.h".
(print_insn): Delete function.
(print_formatted): Call gdb_print_insn, instead of print_insn.
* Makefile.in (printcmd.o): Update dependencies.
(mcore-tdep.o, d10v-tdep.o): Ditto.

2003-05-03  Andrew Cagney  <cagney@redhat.com>

* tuiDisassem.c (tui_disassemble): Call gdb_print_insn, instead of
TARGET_PRINT_INSN.  Do not initialize a disassemble_info object.

2003-05-03  H.J. Lu <hjl@gnu.org>

* gas/elf/elf.exp (run_list_test): Support pipe for readelf.

* gas/elf/type.e-m32r: Removed.
* gas/elf/type.e-mips: Likewise.
* gas/elf/type.e-miwmmxt: Likewise.

* gas/elf/type.e: Updated.

merge from gcc

2003-05-03  H.J. Lu <hjl@gnu.org>

* ld-elfvers/vers.exp: Add vers27a, vers27b, vers27c1 and
vers27c2 to test versioned definition vs. hidden definition in
different files.

* ld-elfvers/vers27a.c: New file.
* ld-elfvers/vers27a.dsym: Likewise.
* ld-elfvers/vers27a.map: Likewise.
* ld-elfvers/vers27a.ver: Likewise.
* ld-elfvers/vers27b.c: Likewise.

* ld-elfvers/vers27b.dsym: New empty file.
* ld-elfvers/vers27b.ver: Likwise.
* ld-elfvers/vers27c.c: Likwise.
* ld-elfvers/vers27c.dsym: Likwise.
* ld-elfvers/vers27c.ver: Likwise.

gas/

2003-05-03  H.J. Lu <hjl@gnu.org>

* config/obj-elf.c (obj_elf_parse_section_letters): Make it a
fatal error for unknown section attribute.

* config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
unknown section attribute.
* config/tc-ia64.c (ia64_elf_section_letter): Likewise.
* config/tc-ppc.c (ppc_section_letter): Likewise.

* config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
(ia64_elf_section_type): Accept "unwind".

gas/testsuite/

2003-05-03  H.J. Lu <hjl@gnu.org>

* gas/ia64/ia64.exp: Add unwind.

* gas/ia64/unwind.s: New. Test the new section attribute 'o'
and the new section type "unwind".
* gas/ia64/unwind.d: Likewise.

2003-05-02  Chris Demetriou  <cgd@broadcom.com>

        * gas/mips/mips.exp (mips_arch_init): Reimplement in
        a way that's safe with ancient versions of tcl/expect.

2003-05-02  H.J. Lu <hjl@gnu.org>

* read.h (demand_copy_string): New.

* config/tc-alpha.c (demand_copy_string): Removed.

2003-05-02  Chris Demetriou  <cgd@broadcom.com>

        * Makefile.tpl: Require "makeinfo" from texinfo 4.2 or later.
        * Makefile.in: Regenerate.

2003-05-02  Andrew Cagney  <cagney@redhat.com>

* New file.

2003-05-02  Andrew Cagney  <cagney@redhat.com>

* std-regs.c (value_of_builtin_frame_pc_reg): Delete #ifdef
PC_REGNUM, re-indent.
* stack.c (frame_info): Use "pc" for the name of get_frame_pc when
PC_REGNUM isn't set.

*** empty log message ***

daily update

2003-05-02  Andrew Cagney  <cagney@redhat.com>

* gdbarch.sh (REGISTER_SIZE, REGISTER_BYTES): Make optional.
* gdbarch.h, gdbarch.c: Re-generate.
* d10v-tdep.c (d10v_gdbarch_init): Do not set register_size,
register_virtual_size, pc_regnum, or register_bytes.
(D10V_PC_REGNUM): Rename _PC_REGNUM.
(d10v_register_type): Use D10V_PC_REGNUM.
(d10v_print_registers_info, d10v_read_pc): Ditto.
(d10v_write_pc, d10v_eva_prepare_to_trace): Ditto.
(d10v_unwind_pc, d10v_frame_prev_register): Ditto.

[igen/ChangeLog]
2003-05-03  Chris Demetriou  <cgd@broadcom.com>

        * compare_igen_models: Tweak attribution slightly.

[mips/ChangeLog]
2003-05-03  Chris Demetriou  <cgd@broadcom.com>

        * cp1.c: Tweak attribution slightly.
        * cp1.h: Likewise.
        * mdmx.c: Likewise.
        * mdmx.igen: Likewise.
        * mips3d.igen: Likewise.
        * sb1.igen: Likewise.

2003-05-02  Michael Snyder  <msnyder@redhat.com>

* write.h (FAKE_LABEL_NAME): Allow override
(for targets that like eg. a leading dot in a local label).

* src-release (DEVO_SUPPORT): Add src-release, Makefile.tpl,
and Makefile.def.

2003-05-02  David Carlton  <carlton@bactrian.org>

* objfiles.c (allocate_objfile): For anonymous objfiles, allocate
the name with mstrsave.

Make the R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
unsigned overflow.

gdb:
2003-05-02  Elena Zannoni  <ezannoni@redhat.com>

* charset.c (GDB_DEFAULT_TARGET_CHARSET,
GDB_DEFAULT_HOST_CHARSET): Move to earlier in the file.
(host_charset_name, target_charset_name): New vars for use by
set/show commands.
(host_charset_enum, target_charset_enum): New enums for set/show
commands.
(set_charset_sfunc, set_host_charset_sfunc,
set_target_charset_sfunc): New functions.
(set_host_charset, set_target_charset): Make static.
(list_charsets, set_host_charset_command,
set_target_charset_command): Delete functions.
(show_charset_command): Rewrite as....
(show_charset): Hook this up with the set/show command mechanism.
(_initialize_charset): Change names of charsets to match the
set/show enums. Use host_charset_name and target_charset_name.
Use set/show mechanism for charset, host-charset, target-charset
commands. Do not make 'show host-charset' and 'show
target-charset' be aliases of 'show charset'.

* charset.h (set_host_charset, set_target_charset): Don't export,
they are not used outside the file.

gdb/testsuite:
2003-05-01  Elena Zannoni  <ezannoni@redhat.com>

* gdb.base/charset.exp: Update based on new behavior of set/show
charset commands.

gdb/doc:
2003-05-02  Elena Zannoni  <ezannoni@redhat.com>

* gdb.texinfo (Character Sets): Update to reflect new behavior of
set/show charsets commands.

Fix xstormy16's handling of pc-relative relocs against defined symbols.

* elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
(ELIMINATE_COPY_RELOCS): Define as one.  Use throughout.
(elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
ELF_LINK_NON_GOT_REF from weakdef.

* ld-elfvers/vers.exp (build_exec): Disable vers26b3 on x86-64-linux.

Fix name of --enable-install-libbfd switch.

2003-05-01  Chris Demetriou  <cgd@broadcom.com>

        * gas/mips/mips.exp (mips_arch_init): New function.
        Call it before setting up architecture array entries.

2003-05-01  H.J. Lu <hjl@gnu.org>

* config/obj-elf.c (obj_elf_type): Accept "notype" and
"STT_NOTYPE".

2003-05-01  H.J. Lu <hjl@gnu.org>

* gas/elf/elf.exp (run_list_test): Accept empty $opts.
Add type test.

* gas/elf/type.e: New file.
* gas/elf/type.s: Likewise.
* gas/elf/type.e-m32r: Likewise.
* gas/elf/type.e-mips: Likewise.
* gas/elf/type.e-miwmmxt: Likewise.

gas/

2003-05-01  H.J. Lu <hjl@gnu.org>

* config/tc-ia64.h (tc_canonicalize_section_name): New.

* config/obj-elf.c (obj_elf_section_name): Call
tc_canonicalize_section_name if it is defined.

gas/testsuite/

2003-05-01  H.J. Lu <hjl@gnu.org>

* gas/ia64/ia64.exp: Add secname.

* gas/ia64/secname.s: New. Test the trailing '#' in section
name.
* gas/ia64/secname.d: Likewise.

2003-05-01  H.J. Lu <hjl@gnu.org>

* gas/ia64/ia64.exp: Add "global".

* gas/ia64/global.d: New file.
* gas/ia64/global.s: Likewise.

2003-05-01  H.J. Lu <hjl@gnu.org>

* config/tc-ia64.c (ia64_check_label): New.
* config/tc-ia64.h (tc_check_label): New.

* read.c (read_a_source_file): Call tc_check_label after
creating a user-defined label if defined.

* config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
-be and split strings to below 509 bytes in length.

*** empty log message ***

daily update

2003-05-01  Andrew Cagney  <cagney@redhat.com>

* disasm.c (gdb_disassemble_from_exec): Delete global variable.
(gdb_disassembly): Make "di" non static, always initialize and
cleanup.  Always use dis_asm_read_memory.
(gdb_dis_asm_read_memory): Delete function.

2003-05-01  Andrew Cagney  <cagney@redhat.com>

* gdb.asm/asm-source.exp: Check that "disassm" and "x/i" of a
variable do not give memory errors.

* z8k-dis.c (z8k_lookup_instr): Optimize FETCH_DATA calls.
(unpack_instr): Fix representation of segmented addresses.
(intr_name): Added, contains names of the parameters to the EI/DI
instructions.
(unparse_instr): Fix display of EI/DI parameters.

    * expr.h: Fix comments in operatorT typedef.
        * config/tc-z8k.c: Add 2003 to copyright message.
        Fold s_segm() and s_unseg() into one function s_segm(parm) which
        decides by the parameter.
        (md_begin): Don't set linkrelax.  Only set Z8002 default if no
        command line argument was given to select the intended
        architecure.
        (get_interrupt_operand): Warn if NOP type code is emitted.
        (newfix): New parameter 'size', forward it to 'fix_new_exp'.
        (apply_fix): Call newfix with additional 'size' parameter.
        (build_bytes): Remove unused variable 'nib'.  Detect overflow in
        4 bit immediate arguments.
        (md_longopts): Add 'linkrelax' option.
        (md_parse_option): Adapt to new s_segm function.  Set 'linkrelax'
        variable when 'linkrelax' command line option is specified.
        (md_show_usage): Display 'linkrelax' option.
        (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8.  Add cases
        R_CALLR and R_REL16.
        * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.

* expr.h: Fix comments in operatorT typedef.
* config/tc-z8k.c: Add 2003 to copyright message.
Fold s_segm() and s_unseg() into one function s_segm(parm) which
decides by the parameter.
(md_begin): Don't set linkrelax.  Only set Z8002 default if no
command line argument was given to select the intended
architecure.
(get_interrupt_operand): Warn if NOP type code is emitted.
(newfix): New parameter 'size', forward it to 'fix_new_exp'.
(apply_fix): Call newfix with additional 'size' parameter.
(build_bytes): Remove unused variable 'nib'.  Detect overflow in
4 bit immediate arguments.
(md_longopts): Add 'linkrelax' option.
(md_parse_option): Adapt to new s_segm function.  Set 'linkrelax'
variable when 'linkrelax' command line option is specified.
(md_show_usage): Display 'linkrelax' option.
(md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8.  Add cases
R_CALLR and R_REL16.
* config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.

2003-05-01  Andrew Cagney  <cagney@redhat.com>

* d10v-tdep.c (d10v_frame_align): Replace d10v_stack_align.
(d10v_gdbarch_init): Set frame_align instead of stack_align.

* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
weakdef sym has already been adjusted before treating it specially.
* elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
(ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.

* Makefile.in (ALL_SUBDIRS): Add gdb.objc
* configure.in (AC_OUTPUT): Add gdb.objc/Makefile
* gdb.objc/Makefile.in, gdb.objc/basicclass.exp,
gdb.objc/basicclass.m: : New files

* lib/gdb.exp (gdb_compile_objc): New procedure.

gas/

2003-04-30  H.J. Lu <hjl@gnu.org>

* config/tc-ia64.c (ia64_number_to_chars): New function pointer.
(ia64_float_to_chars): Likewise.
(dot_byteorder): Set target_big_endian, ia64_number_to_chars
and ia64_float_to_chars by tc_segment_info_data.endian from
the current segment if byteorder == -1.
(md_begin): Call dot_byteorder to set target_big_endian.
(md_atof): Call ia64_float_to_chars to convert floating point.
(ia64_float_to_chars_bigendian): New function.
(ia64_float_to_chars_littleendian): Likewise.
(ia64_elf_section_change_hook): Likewise.

* config/tc-ia64.h (ia64_number_to_chars): New.
(md_number_to_chars): Changed to (*ia64_number_to_chars)
(ia64_elf_section_change_hook): New.
(md_elf_section_change_hook): Defined.
(ia64_segment_info_type): New struct.
(TC_SEGMENT_INFO_TYPE): Defined.

gas/testsuite/

2003-04-30  H.J. Lu <hjl@gnu.org>

* gas/ia64/ia64.exp: Add order.

* gas/ia64/order.s: New file.
* gas/ia64/order.d: Likewise.

gas/

2003-04-30  H.J. Lu <hjl@gnu.org>

* config/tc-ia64.c (md_section_align): Deleted.

* config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
(md_section_align): New.

gas/testsuite/

2003-04-29  H.J. Lu <hjl@gnu.org>

* gas/ia64/ia64.exp: Add align.

* gas/ia64/align.d: New file.
* gas/ia64/align.s: Likewise.

* ia64/dependency-1.d: Remove the padding.

ld/testsuite/

2003-04-29  H.J. Lu <hjl@gnu.org>

* ld-ia64/tlsbin.dd: Updated.
* ld-ia64/tlsbin.rd: Likewise.
* ld-ia64/tlsbin.sd: Likewise.
* ld-ia64/tlsbin.td: Likewise.
* ld-ia64/tlspic.rd: Likewise.
* ld-ia64/tlspic.sd: Likewise.
* ld-ia64/tlspic.td: Likewise.

2003-04-30  H.J. Lu <hjl@gnu.org>

* objdump.c (only): Change it to char **.
(only_size): New.
(only_used): New.
(disassemble_data): Check only as an array.
(dump_data): Likewise.
(dump_relocs): Likewise.
(main): Treat only as an array.

*** empty log message ***

daily update

2003-04-30  Andrew Cagney  <cagney@redhat.com>

* gdbarch.sh (deprecated_tm_print_insn_info): Rename
"tm_print_insn_info".
(TARGET_PRINT_INSN_INFO): Delete macro.
(dis_asm_read_memory): Delete function declaration.
(dis_asm_memory_error, dis_asm_print_address): Ditto.
(tm_print_insn_info): Delete variable definition.
(_initialize_gdbarch): Do not initialize "tm_print_insn_info".
* gdbarch.h, gdbarch.c: Re-generate.
* d10v-tdep.c (display_trace): Replace "tm_print_insn_info" with
"deprecated_tm_print_insn_info".
* mcore-tdep.c (mcore_dump_insn): Ditto.
* mips-tdep.c (mips_gdbarch_init): Ditto.
* sparc-tdep.c (_initialize_sparc_tdep): Ditto.
* v850-tdep.c (v850_scan_prologue, v850_gdbarch_init): Ditto.
* ia64-tdep.c (_initialize_ia64_tdep): Ditto.
* printcmd.c (print_insn): Use "deprecated_tm_print_insn_info"
instead of TARGET_PRINT_INSN_INFO, add comment.
* s390-tdep.c (s390_get_frame_info): Instead of
"dis_asm_read_memory", use "deprecated_tm_print_insn_info".
(s390_check_function_end, s390_is_sigreturn): Ditto.
* corefile.c (dis_asm_read_memory): Move to "disasm.c".
(dis_asm_memory_error, dis_asm_print_address): Ditto.
* disasm.c: Include "gdbcore.h".
(_initialize_disasm): New function, initialize
"deprecated_tm_print_insn_info".
(deprecated_tm_print_insn_info): New variable.
(dis_asm_read_memory): Moved from "corefile.c", made static.
(dis_asm_print_address, dis_asm_memory_error): Ditto.
* Makefile.in (disasm.o): Update dependencies.

2003-04-28  Andrew Cagney  <cagney@redhat.com>

* gdbint.texinfo (Target Architecture Definition): Replace
read_fp, TARGET_READ_FP and FP_REGNUM, with deprecated_read_fp,
DEPRECATED_TARGET_READ_FP and DEPRECATED_REGNUM.

gas/

2003-04-30  H.J. Lu <hjl@gnu.org>

* config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
and add real16.
(md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
"real16.ua".
(md_atof): Add 6 byte padding of zero for real16.

gas/testsuite/

2003-04-29  H.J. Lu <hjl@gnu.org>

* gas/ia64/ia64.exp: Add real.

* gas/ia64/real.s: New file.
* gas/ia64/real.d: Likewise.

2003-04-30  Andrew Cagney  <cagney@redhat.com>

* sparc-tdep.c (SPARC_HAS_FPU): When multi-arch, define as 1.

* ld-selective/3.cc (start): New function.
* ld-selective/4.cc: Likewise.
* ld-selective/5.cc: Likewise.