2002-09-09  Elena Zannoni  <ezannoni@redhat.com>

From: Emmanuel Thome'  <thome@lix.polytechnique.fr>
* top.c (init_main): Set rl_terminal_name.

2002-09-09  Jeff Johnston  <jjohnstn@redhat.com>

        * COPYING.NEWLIB: Update.

    * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
        and PCREL21F like PCREL21B.

2002-09-08  Ben Elliston  <bje@redhat.com>

* gas/hppa/basic/basic.exp: Update DejaGnu mail address.
* gas/hppa/parse/parse.exp: Likewise.
* gas/hppa/reloc/reloc.exp: Likewise.
* gas/hppa/unsorted/unsorted.exp: Likewise.
* gas/mn10200/basic.exp: Likewise.
* gas/mn10300/basic.exp: Likewise.
* gas/sh/basic.exp: Likewise.
* gas/sh/sh64/sh64.exp: Likewise.
* gas/v850/basic.exp: Likewise.
* lib/gas-defs.exp: Likewise.

* gas/all/gas.exp: Removing limping support for DejaGnu 1.1.1.
* gasp/gasp.exp: Likewise.

daily update

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* ada-lang.c (ada_array_bound, ada_type_match,
_initialize_ada_language): Fix K&R definitions.
* ada-tasks.c (get_current_task): Fix K&R definitions.
* ada-valprint.c (adjust_type_signedness): Fix K&R definitions.

daily update

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* MAINTAINERS: Remove CE from list of maintainership responsibilities.  Add XP.

*** empty log message ***

daily update

* i386-tdep.c (i386_register_virtual_type,
i386_register_convertible, i386_register_convert_to_virtual,
i386_register_comvert_to_raw): Use FP_REGNUM_P and SSE_REGNUM_P
instead of IS_FP_REGNUM and IS_SSE_REGNUM.
(i386_gdbarch_init): Fix comment.  Add comments on calls that set
sp_regnum, fp_regnum, pc_regnum, ps_regnum and fp0_regnum.
Don't set push_arguments twice.

* i386bsd-tdep.c (i386bsd_init_abi): Set sigtramp_start and
sigtramp_end to i386bsd_sigtramp_start and i386bsd_sigtramp_end.
* i386nbsd-tdep.c (i386nbsd_init_abi): Set sigtramp_start and
sigtramp_end to NULL.
* config/i386/tm-fbsd.h (SIGTRAMP_START, SIGTRAMP_END): Remove
defines.
(i386bsd_sigtramp_start, i386_sigtramp_end): Remove prototypes.

    * configure.tgt (h8300-*-hms*, h8500-*-hms*): Restore.

* i386nbsd-tdep.c (i386nbsd_pc_in_sigtramp): Remove spurious
whitespace.

* gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): New methods.
* gdbarch.h, gdbarch.c: Re-generate.
* blockframe.c (find_pc_sect_partial_function): Convert to use
SIGTRAMP_START_P predicate.

correct entry

merge from gcc

daily update

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* gdb.threads/killed.exp: Fix test failure message.

2002-09-05  Michael Snyder  <msnyder@redhat.com>

* arm-tdep.c (arm_extract_return_value): Use new regcache method.

2002-09-05  Michael Snyder  <msnyder@redhat.com>

* arm-tdep.c (arm_init_extra_frame_info): Distinguish between
generic_dummy_frame method and old method.  Also distinguish
between ARM_FP_REGNUM and THUMB_FP_REGNUM.

2002-09-05  Michael Snyder  <msnyder@redhat.com>

* mips-tdep.c (mips_n32n64_push_arguments): Remove alignment
adjustment that doesn't conform to the ABI.
(mips_extract_struct_value_address): Retrieve V0_REGNUM from
saved regcache, not from current regcache.

2002-09-05  Andrew Cagney  <ac131313@redhat.com>

* NEWS: Update for 5.3.  Add new section ``Changes since 5.3''.
* README: Update.

Index: doc/ChangeLog
2002-09-05  Andrew Cagney  <ac131313@redhat.com>

* gdb.texinfo (Contributors): Mention 5.2 and 5.3 release
engineer.

Mention that 5.3 branch was created (note, this was an insert).

2002-08-26  Michael Snyder  <msnyder@redhat.com>

* breakpoint.c (insert_breakpoints): Protect all references
to 'process_warning'.  Shorten long lines.

* ld-sh/sh64/cmpct1.xd: Adjust for lack of abs section sym.
* ld-sh/sh64/crange3-cmpct.rd: Likewise.
* ld-sh/sh64/crange3-media.rd: Likewise.
* ld-sh/sh64/crange3.rd: Likewise.

* gas/i386/absrel.s: New.
* gas/i386/absrel.d: New.
* gas/i386/pcrel.s: New.
* gas/i386/pcrel.d: New.
* gas/i386/i386.exp: Run them.
* gas/testsuite/gas/mmix/comment-1.d: Don't test the symbol
index, the name will do.
* gas/mri/moveml.d: Escape dots.
* gas/macros/macros.exp (strings): Add rs6000-*-* to xfails.
* gas/mips/beq.s: Don't make text_label global.
* gas/mips/mips32.s: Likewise.
* gas/mips/mips64-mips3d.s: Likewise.

gas reloc rewrite.

daily update

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  * config.bfd (mips*-*-irix6*): Add new ABI vectors.  Make n32 default
  vector.

    * lib/mi-support.exp: Update copyright.
        (mi_gdb_test): Increase the priority of the expected pattern
        so that it matches gdb_test.

* arm-tdep.c (arm_addr_bits_remove): Don't check for Thumb mode
if arm_apcs_32 is false.

* config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
(ppc_fix_adjustable <coff version>): Cleanup.

* config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
(md_parse_option): No -a64 without BFD64.
(ppc_set_cpu): Select appropriate cpu when ppc_obj64.
(ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.

Do not insert non-BookE32 instructions into the hash table if the target cpu
is the BookE32. (case 107575)

Have objdump's --help switch document PPC -M options.

The BookE implementations of the TLBWE and TLBRE instructions do not take any
arguments.

daily update

*** empty log message ***

    * lib/gdb.exp (gdb_compile_pthreads): Fix "build_bin" typo.
        Use integer comparison instead of string comparison for testing
        whether binary was built.

* gdb/avr-tdep.c (avr_gdbarch_init): Use generic_unwind_get_saved_register.

* tuiIO.c (tui_putc): New function to print one character.
(printable_part): New function from readline/complete.c.
(PUTX): New macro, likewise.
(print_filename): New function, likewise.
(get_y_or_n): New function, likewise and adapted for TUI.
(tui_rl_display_match_list): New function from readline/complete.c
and writes on TUI command window.
(tui_setup_io): Install or remove the readline hook
rl_completion_display_matches_hook so that completion is written
directly in TUI command window instead of in the TUI pipe.
(tui_initialize_io): Use #ifdef TUI_USE_PIPE_FOR_READLINE for the
TUI redirection pipe.
(tui_getc): Likewise for call to tui_readline_output.
(tui_readline_output): Likewise for function.
* tui.c (tui_rl_startup_hook): Always take care of gdb prompt.

* gdb.threads/killed.exp, gdb.threads/killed.c: New test.

2002-09-03  David Carlton  <carlton@math.stanford.edu>

* dwarf2read.c (dwarf2_add_member_fn): Add the 'type'
argument (PR gdb/653).  Update call to smash_to_method_type.
(read_structure_scope): Update call to dwarf2_add_member_fn.

    * gdb680.exp: New file to test to check for uiout list/tuple
        nesting bug.

2002-09-03  Michal Ludvig  <mludvig@suse.cz>

* x86-64-linux-tdep.c: Include gdb_string.h
* x86-64-linux-nat.c: Ditto.

* ada-exp.y (yyname, yyrule): Remap global variables that appear
when YYDEBUG is set to 1.
* c-exp.y: Likewise.
* f-exp.y: Likewise.
* jv-exp.y: Likewise.
* m2-exp.y: Likewise.
* p-exp.y: Likewise.

daily update

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* tuiWin.c (_newHeightOk): Fix compilation warnings.

* gdb.texinfo (TUI Overview): Document status line fields.

* gdb.texinfo (TUI Commands): Document info win command.

* Makefile.in (i386nbsd-tdep.o): Add $(solib_svr4_h) to
dependency list.
* i386nbsd-tdep.c (i386nbsdelf_init_abi): Set
solib_svr4_fetch_link_map_offsets to
nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
* config/i386/nbsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
* config/i386/nbsdaout.mh (NATDEPFILES): Remove solib.o.
* config/i386/nbsdelf.mh (NATDEPFILES): Remove solib.o,
solib-svr4.o, and solib-legacy.o.
* config/i386/tm-nbsd.h: Include solib.h.

* configure.tgt (i[3456]86-*-netbsdelf*): Merge with...
(i[3456]86-*-netbsd*): ...this.  Set gdb_target to nbsd.
(i[3456]86-*-openbsd*): Make this a separate entry.  Add a
comment noting that this needs its own target configuration.
* config/i386/nbsd.mt: New file.
* config/i386/nbsdaout.mt: Remove.
* config/i386/nbsdelf.mt: Ditto.
* config/i386/tm-nbsdaout.h: Ditto.

Add EXTERN references to __ctbpm __gp and __ep.
Define TEMPLATE_NAME.
Revert bogus change to ldexp.c

* i386nbsd-tdep.c (i386nbsd_sigtramp_offset): New function.
(i386nbsd_pc_in_sigtramp): Rewrite to use i386nbsd_sigtramp_offset.
(i386nbsd_init_abi): Don't initialize tdep->sigtramp_start or
tdep->sigtramp_end.
(i386nbsd_sigtramp_start, i386nbsd_sigtramp_end): Remove.
* config/i386/tm-nbsd.h (SIGTRAMP_START, SIGTRAMP_END)
(i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove.

Fix PROVIDE

Use helpful names instead of cryptically overloaded bfd_reloc error codes.
Replace caching of external symbols with caching of internal symbols obtained
from calling bfd_elf_get_elf_syms().
Fixup problems with freeing cached allocated memory blocks.

* cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
(bfd_pj_arch): Use bfd_default_scan.
* cpu-v850.c (scan): Remove.
(N): Use bfd_default_scan.
* cpu-z8k.c (scan_mach): Remove.
(arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
first.  Use bfd_default_scan.

* ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
bfd_mach constants.
(ecoff_get_magic): Likewise.
* elf32-v850.c (v850_elf_object_p): Likewise.
(v850_elf_final_write_processing): Likewise.
* mipsbsd.c (MY(set_arch_mach)): Likewise.
(MY(write_object_contents)): Likewise.
* coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
* coffcode.h (coff_write_object_contents): Likewise.
(coff_set_arch_mach_hook): Add comment describing machine == 0.
Remove unnecessary "machine" assignments.
(coff_write_relocs): Test for the absolute section sym by testing
section and flags.

* pdp11.c (NAME(aout,machine_type)): Like aoutx.h.

Remove redundant references to V850EA architecture.

* arc-opc.c: Include bfd.h.
(arc_get_opcode_mach): Subtract off base bfd_mach value.

* aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
and bfd_mach_i386_i386_intel_syntax.

*** empty log message ***

daily update

* Makefile.in (i386nbsd-tdep.o): Add $(arch_utils_h),
$(i386_tdep_h), and nbsd-tdep.h to dependency list.
* i386-tdep.h (i386bsd_init_abi): New prototype.
* i386bsd-tdep.c (i386bsd_init_abi): Remove "static" from
function declaration.
(_initialize_i386bsd_tdep): Don't register OS ABI handlers
for NetBSD-a.out or NetBSD-ELF.
(i386nbsd_sigtramp_start, i386nbsd_sigtramp_end)
(i386nbsd_sc_pc_offset, i386nbsd_sc_sp_offset)
(i386nbsd_init_abi, i386nbsdelf_init_abi): Move to...
* i386nbsd-tdep.c: ...here.  Include arch-utils.h, i386-tdep.h,
and nbsd-tdep.h.
(i386nbsd_pc_in_sigtramp): New function.
(i386nbsd_init_abi): Set gdbarch_pc_in_sigtramp to
i386nbsd_pc_in_sigtramp.
(_initialize_i386nbsd_tdep): Register i386nbsd_init_abi
and i386nbsdelf_init_abi OS ABI handlers.
* config/i386/nbsdaout.mt (TDEPFILES): Add nbsd-tdep.o.
* config/i386/nbsdelf.mt (TDEPFILES): Likewise.

*** empty log message ***

* i386-linux-nat.c (dummy_sse_values): Only try to fill in the SSE
registers if the target really has them.

* defs.h: Move inclusion of "ansidecl.h" before "gdb_locale.h".
Fix some whitespace problems.

* tuiWin.c (_tuiAllWindowsInfo): Don't crash if the window
is not displayed.

* tui-out.c (tui_out_new): Clear start_of_line.
* tuiSource.c (tuiVerticalSourceScroll): Use print_source_lines
to update the current source line.

* tui-hooks.c (tui_detach_hook): New hook to know when a process dies.
(tui_install_hooks): Install it.
(tui_remove_hooks): Remove it.

* tuiData.h (FILE_PREFIX): Don't define.
(blankStr, locationStr, breakStr): Don't declare.
(breakLocationStr, nullStr, historyLimit, setHistoryLimitTo): Likewise.
(displayableWinContentOf, displayableWinContentAt): Likewise.
(winElementHeight, winByName, freeAllWindows): Likewise.

* tuiData.c (blankStr, locationStr, breakStr): Remove.
(breakLocationStr, nullStr, historyLimit, setHistoryLimitTo): Remove.
(displayableWinContentOf, displayableWinContentAt): Remove.
(winElementHeight, winByName, freeAllWindows): Remove.

* tuiStack.c (tui_make_status_line): New function to create the
status line.
(tuiShowLocatorContent): Use it instead of displayableWinContentAt.
* tuiData.h (PROC_PREFIX): Use "In:" to reduce length of prefix.
(PC_PREFIX): Use upper case.
(SINGLE_KEY, MIN_LINE_WIDTH, MIN_PROC_WIDTH): Define.
(MAX_TARGET_WIDTH, MAX_PID_WIDTH): Define.

* gdb.texinfo (TUI Overview): Document breakpoint markers.

* gdb.texinfo (TUI Single Key Mode): Document new SingleKey mode.
(TUI Keys): Likewise.

daily update

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* Makefile.in (mipsnbsd-tdep.o): Use $(nbsd_tdep_h) rather
than nbsd-tdep.h.

(ChangeLog check-in missed in previous commit.)

* Makefile.in (mipsnbsd-tdep.o): Use $(nbsd_tdep_h) rather
than nbsd-tdep.h.

* Makefile.in (alphanbsd-tdep.o): Add $(frame_h) to dependency
list.
* alphanbsd-tdep.c (alphanbsd_sigcontext_addr)
(alphanbsd_skip_sigtramp_frame): New functions.
(alphanbsd_init_abi): Set tdep->skip_sigtramp_frame to
alphanbsd_skip_sigtramp_frame.  Set tdep->sigcontext_addr
to alphanbsd_sigcontext_addr.

* Makefile.in (mipsnbsd-tdep.o): Add nbsd-tdep.h to dependency
list.
(nbsd-tdep.o): Add $(gdb_string_h) to dependency list.
* alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): Use
nbsd_pc_in_sigtramp.
* mipsnbsd-tdep.c: Include nbsd-tdep.h.
(mipsnbsd_pc_in_sigtramp): Use nbsd_pc_in_sigtramp.
* nbsd-tdep.c: Include gdb_string.h.
(nbsd_pc_in_sigtramp): New function.
* nbsd-tdep.h (nbsd_pc_in_sigtramp): New prototype.
* ppcnbsd-tdep.c (ppcnbsd_pc_in_sigtramp): New function.
(ppcnbsd_init_abi): Set gdbarch_pc_in_sigtramp to
ppcnbsd_pc_in_sigtramp.
* shnbsd-tdep.c (shnbsd_pc_in_sigtramp): New function.
(shnbsd_init_abi): Set gdbarch_pc_in_sigtramp to
shnbsd_pc_in_sigtramp.
* sparcnbsd-tdep.c (sparcnbsd_init_abi_elf): Set
gdbarch_pc_in_sigtramp to nbsd_pc_in_sigtramp.
* config/mips/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.

* read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
ATTRIBUTE_UNUSED.

* ld-mmix/bpo-10.d: Tweak for change in symbols handling.
* ld-mmix/bpo-11.d: Ditto.

* ld-mmix/b-nosym.d: Adjust for changed output for absence of
symbols.

* ld-mmix/sec-7m.d: Rename tested section from .debug_info to
.di.
* ld-mmix/sec-7a.s, ld-mmix/sec-7b.s, ld-mmix/sec-7c.s,
ld-mmix/sec-7d.s, ld-mmix/sec-7e.s: Ditto.

* tuiSourceWin.h (tuiUpdateAllExecInfos): Don't declare.
(tuiClearAllExecInfosContent): Likewise.
(tuiEraseAllExecInfosContent): Ditto.
(tuiUpdateSourceWindowsFromLocator): Ditto.
* tuiSourceWin.c (tuiUpdateAllExecInfos): Remove.
* tui.h (tui_vCheckDataValues): Don't declare.
(tui_vStartNewLines, tui_vAllSetHasBreakAt): Likewise.
(tui_vUpdateLocatorFilename, tui_vUpdateSourceWindowsWithAddr): Ditto.
(tui_vShowFrameInfo): Ditto.

2002-08-31  Stephane Carrez  <stcarrez@nerim.fr>

* tui.c (tui_commands): Table of single key commands.
(tui_rl_command_key): New function to execute gdb command.
(tui_rl_command_mode): New function to temporarily leave SingleKey.
(tui_rl_next_keymap): New function to enter/leave the SingleKey mode.
(tui_rl_startup_hook): New function to avoid prompt display by
readline functions.
(tui_set_key_mode): New function to set the key mode and install
the readline keymap.
(tui_initialize_readline): Create TUI SingleKey readline map.
(tui_enable): Install rl_startup_hook.
(tui_disable): Remove it.
* tui.h (enum tui_key_mode): Declare.
(tui_set_key_mode, tui_current_key_mode): Declare.
* tuiIO.c (tui_redisplay_readline): Don't display the prompt in
SingleKey mode.
* tuiIO.h (tui_redisplay_readline): Declare.

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daily update

* tuiSourceWin.c (tuiSetIsExecPointAt): Redraw the previous and
current line.

* tuiSource.c (tuiSetSourceContent): Remove old breakpoint code.
(_hasBreak): Remove.
(tuiShowSource): Fix comment indentation.
(tuiSourceIsDisplayed): Likewise.
(tuiVerticalSourceScroll): Likewise.

* tuiSourceWin.h (tui_update_all_breakpoint_info): Declare.
(tui_update_breakpoint_info): Declare.
(tuiSetHasBreakAt, tuiAllSetHasBreakAt): Remove.

* tuiSourceWin.c (tuiUpdateSourceWindowAsIs): Update breakpoint
information using tui_update_breakpoint_info.
(tui_update_all_breakpoint_info): New function to refresh all
execution windows.
(tui_update_breakpoint_info): New function to recompute the status
of exec info window from breakpoints.
(tuiSetHasBreakAt, tuiAllSetHasBreakAt): Remove.
(tuiSetExecInfoContent): Use the exec info flags computed by
tui_update_breakpoint_info to display a short status about breakpoints.

* tuiData.h (TuiExecInfoContent): New for exec info string.
(TuiWhichElement): Use it.
(TUI_BP_ENABLED, TUI_BP_DISABLED, TUI_BP_HIT): New defines.
(TUI_BP_CONDITIONAL, TUI_BP_HARDWARE): New defines.
(TUI_BP_HIT_POS, TUI_BP_BREAK_POS, TUI_EXEC_POS): Likewise.
(TUI_EXECINFO_SIZE): Likewise.
* tuiData.c (initContentElement): Clear exec info string.

* tui-hooks.c (get_breakpoint): Remove.
(tui_event_create_breakpoint): Call tui_update_all_breakpoint_info.
(tui_event_delete_breakpoint): Likewise.
(tui_event_modify_breakpoint): Likewise.

* bfd-in.h (align_power): Cast constants to bfd_vma type.
* bfd-in2.h (align_power): Likewise.

Update description to reflect D10V TS3 board.

* emulparams/elf32ppc.sh (ARCH): Set to "powerpc:common".

* v850-dis.c (disassemble): Remove bfd_mach_v850ea case.

* mips-dis.c (_print_insn_mips): Don't use hard-coded mach constants.

* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.

* cpu-avr.c (compatible): Don't use hard-coded mach constants.
* cpu-powerpc.c (powerpc_compatible): Likewise.
* cpu-rs6000.c (rs6000_compatible): Likewise.

2002-08-30  Pierre Muller  <muller@ics.u-strasbg.fr>

* breakpoint.c (breakpoint_init_inferior): Reset the val field of
watchpoints to NULL.
(insert_breakpoints): set val field of watchpoints if NULL.