2002-02-07  Daniel Jacobowitz  <drow@mvista.com>

        * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
        been included, not drag it in.
        * bfd-in2.h: Regenerate.

* gdb.base/callfwmall.c, gdb.base/callfwmall.exp: Move these tests
from here...
* gdb.hp/gdb.base-hp/callfwmall.c, gdb.hp/gdb.base-hp/callfwmall.exp:
To here.  Disable this test on non-HP platforms.  Add big comment.

2002-02-07  Martin M. Hunt  <hunt@redhat.com>

* generic/gdbtk.c, generic/gdbtk-bp.c, generic/gdbtk-cmds.c,
generic/gdbtk-hooks.c, generic/gdbtk-stack.c: Cleanup includes.

2002-02-07  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/machine/i386/Makefile.am: (mach_add_src): Remove.
        (mach_add_obj): Conditionally set to setjmp.o or nothing.
        (LIB_SOURCES): Remove $(mach_add_src).
        (lib_a_LIBADD, lib_a_DEPENDENCIES): Add and set to $(mach_add_src).
        (lib_la_LIBADD, lib_la_DEPENDENCIES): Ditto.
        * libc/machine/i386/Makefile.in: Regenerate.

* better support multiple-isa devices.

2002-01-25  Frank Ch. Eigler  <fche@redhat.com>

        * sid-cpu.scm (-gen-hardware-types): Generate single hardware union
        for multiple-isa configurations.
        * sid-decode.scm (-gen-decode-fn): Tolerate empty insn list.

* disasm improvements

2002-02-06  Frank Ch. Eigler  <fche@redhat.com>

* compCGEN.cxx (cgen_disassemble): New "isa_mask" argument.
* tracedis.c (disassemble): Ditto.  Support it.
(cgen_disassemble): Defeat initialization bypass cache.
* cgen-cpu.h, tracedis.h: Corresponding changes.

* net.cc (cygwin_getsockname): Fix handling of NULL sun_path.

Document check-in procedures

2002-02-07  Klee Dienes  <klee@apple.com>

        * fork-inferior.c (fork_inferior): Add '!' to the list of
        characters that need to be quoted when building a string for the
        shell.  Quote '!' specifically with a backslash, since CSH chokes
        when trying to evaluate "str!str".

2002-02-06  Martin M. Hunt  <hunt@redhat.com>

* generic/gdbtk.c, generic/gdbtk-bp.c, generic/gdbtk-cmds.c,
generic/gdbtk-hooks.c, generic/gdbtk-register.c,
generic/gdbtk-stack.c, generic/gdbtk-varobj.c,
generic/gdbtk-wrapper.c: Cleanup. Fix indentation. Fix
function declarations. Remove unused variables. Add 2002
copyrights.

* gcc 3.1 build fixes.
* reported by Klaus Pedersen <klaus.kruse.pedersen@mail.tele.dk>.

2002-02-07  Ben Elliston  <bje@redhat.com>

* VoicePager.cxx: Don't include <stdio.h>. Qualify std objects.
* VoicePager.h: Include <iostream>. Use std::map, std::vector.
* adac-driver.h: Use std::string.
* lcd-driver.cxx: Qualify unqualified std objects.
* adac-driver.cxx (adac_driver::begin_read): Cast -1 to unsigned.
(adac_driver::begin_write): Likewise.
* page-lcd.cxx: Include <iostream>. Use std::{cerr,cout,endl}.
* page-lcd.h: Use std::string.

* ld-selective/keepdot.s: Remove section specifier.

* import from public tree.

        * voice-pager-demo.conf.in: Load libtclapi.la.  `mapper' has been
renamed to `cpu-mapper' in bsp-generated configuration files;
update accordingly.
* voice-pager-demo.conf.pport: Likewise.

*** empty log message ***

daily update

2002-02-06  H.J. Lu  (hjl@gnu.org)

* elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
the mach and ISA fields if necessary.

Only provide a typedef for bool if it is not defined.

* library/images/cygnus.gif: Remove.
* library/images2/cygnus.gif: Remove.

2002-02-04  Michael Snyder  <msnyder@redhat.com>

* breakpoint.h (enum bptype): Add new overlay event bp type.
(enable_overlay_breakpoints, disable_overlay_breakpoints): Export.

* breakpoint.c (create_internal_breakpoint): New function.
(internal_breakpoint_number): Moved into create_internal_breakpoint.
(create_longjmp_breakpoint): Use create_internal_breakpoint.
(create_thread_event_breakpoint): Ditto.
(create_solib_event_breakpoint): Ditto.
(create_overlay_event_breakpoint): New function.
(enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
(update_breakpoints_after_exec): Delete and re-initialize
overlay event breakpoints after an exec.  Add FIXME comment
about longjmp breakpoint.
(print_it_typical): Ignore overlay event breakpoints.
(print_one_breakpoint): Ditto.
(mention): Ditto.
(bpstat_what): Do not stop for overlay event breakpoints.
(delete_breakpoint): Don't delete overlay event breakpoints.
(breakpoint_re_set_one): Delete the overlay event breakpoint.
(breakpoint_re_set): Re-create overlay event breakpoint.

* symfile.c (overlay_auto_command): Enable overlay breakpoints.
(overlay_manual_command): Disable overlay breakpoints.
(overlay_off_command): Disable overlay breakpoints.

2002-02-06  Michael Snyder  <msnyder@redhat.com>

* gdb.texinfo (overlays): Mention new magic symbol
'_ovly_debug_event', which allows GDB to keep better track
of overlays.

* MAINTAINERS: Added self as SH co-maintainer.

Select the highest known ARM architecture when an F_ARM_5 flag is detected,
since we cannot be sure exactly which architecture this represents.

* arm-tdep.c: Include elf-bfd.h and coff/internal.h.
(MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
to here from config/tm-arm.h.
(coff_sym_is_thumb): Make static.
(arm_elf_make_msymbol_special): New function.
(arm_coff_make_msymbol_special): New function.
* config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
(MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
(coff_sym_is_thumb): Delete declaration.
(arm_elf_make_msymbol_special): Declare.
(arm_coff_make_msymbol_special): Declare.
(ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
(COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.

* arm-tdep.c (arm_software_single_step): ANSIfy function declaration.

* gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
* gdbarch.c gdbarch.h: Regenerate.
* arch-utils.c (default_print_float_info): New function.
* arch-utils.h (default_print_float_info): Prototype it.
* infcmd.c (float_info): Call PRINT_FLOAT_INFO.
* doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
(PRINT_FLOAT_INFO): Document it.

* arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
* config/arm/tm-arm.h (FLOAT_INFO): Delete.
(PRINT_FLOAT_INFO): Define.

Remove some extraneous conflict markers.

2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>

* win32-nat.c (_initialize_check_for_gdb_ini):
Add typecast to sprintf argument to suppress a warning.

2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>

win32-nat.c (last_sig): Changed type of variable to target_signal,
to allow easier handling of pass state.
(DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
that gives exception name and address.
(handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
and set last_sig value to ourstatus->value.sig. Some missing
exceptions added.
(child_continue): Correctly report continue_status.
(get_child_debug_event,do_initial_child_stuff): Set last_sig to
TARGET_SIGNAL_0 (new default value).
(child_resume): consider sig argument passed to decide if
the exception should be passed to debuggee or not.

* config/tc-sh.c (parse_at): Install the correct version of
2002-02-04's patch.

* gas/sh/pic.d, gas/sh/pic.s: New test.
* gas/sh/basic.exp: Run it.

* config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
assume fixP->fx_subsy is non-NULL.

* config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
assume fixP->fx_subsy is non-NULL.

2002-02-05  Elena Zannoni  <ezannoni@redhat.com>

        * generic/gdbtk-cmds.c (gdbtk_load_asm, gdbtk_print_asm): Use
        TARGET_PRINT_INSN instead of tm_print_insn.

2002-02-05  Michael Snyder  <msnyder@redhat.com>

* regcache.c (fetch_register): Call target_fetch_register
only if we don't call FETCH_PSEUDO_REGISTER.
(store_register): Call target_store_register only if we
don't call STORE_PSEUDO_REGISTER.

2002-02-06  Ben Elliston  <bje@redhat.com>

* angel.cxx (arm_angel): Initialise command_line correctly.
(do_get_cmdline): Use get_command_line().

2002-02-04  Elena Zannoni  <ezannoni@redhat.com>

* gdbarch.sh: Add definitions for COFF_MAKE_MSYMBOL_SPECIAL and
ELF_MAKE_MSYMBOL_SPECIAL.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (default_elf_make_msymbol_special,
        default_coff_make_msymbol_special): New functions.
* arch-utils.h (default_elf_make_msymbol_special,
        default_coff_make_msymbol_special): Export.
* elfread.c (elf_symtab_read): Compile use of
ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
multiarched.
* coffread.c (coff_symtab_read): Ditto, for
COFF_MAKE_MSYMBOL_SPECIAL.

2002-02-06  Ben Elliston  <bje@redhat.com>

* families/Makefile.am (ACLOCAL_AMFLAGS): Define.

*** empty log message ***

* mi-regs.exp: Various cleanups for SPARC-only tests.
(test_breakpoints_creation_and_listing): Format of breakpoint
table has changed.
(sparc_register_tests): Expand floating-point number regexp to
recognize NaN values, too.  Replace ineffectual single backslash
before a hyphen with a double backslash.  Don't check the exact
numbers of the registers which have changed, since there's no way
to know which registers changed, exactly; just check that the
result is well-formed.
* mi0-regs.exp: (sparc_register_tests): Same as for
sparc_register_tests in mi-regs.exp.

* mi-var-child.exp ("get children of struct_declarations", "get
children of struct_declarations.s2.u2.u1s2", "get children of
weird"): Tolerate argument types when they appear in function
types.  (Dwarf 2 includes prototype info; STABS does not.)
* mi0-var-child.exp: Same.

* solib-svr4.c (svr4_truncate_ptr): New function.
(svr4_relocate_section_addresses): Do the address arithmetic with
the appropriate truncation for target addresses, even when
CORE_ADDR is larger than a target address.

De-Cygnify libgui.

* library/Makefile.am (guidir): Name dir `redhat', not `cygnus'.
* src/Makefile.am (guidir): Same.
* library/Makefile.in, src/Makefile.in: Regenerated.
* library/sendpr.tcl (itcl_class Sendpr): Update company name in
PR headers.
* src/paths.c: Rename environment variables CYGNUS_GUI_LIBRARY
and CYGNUS_IDE_LIBRARY to REDHAT_GUI_LIBRARY and
REDHAT_IDE_LIBRARY.  Name dir `redhat', not `cygnus'.

daily update

2002-02-05  Daniel Jacobowitz  <drow@mvista.com>

        * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
        to (int *).

2002-02-05  Daniel Jacobowitz  <drow@mvista.com>

        * gdbserver/linux-low.c (kill_inferior): Remove commented out
        code.

2002-02-05  Daniel Jacobowitz  <drow@mvista.com>

        * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.

* opcodes disassembler extension

[includes]
2002-02-04  Frank Ch. Eigler  <fche@redhat.com>

* dis-asm.h (disassemble_info): New field `insn_sets'.
(INIT_DISASSEMBLE_INFO): Clear it.

[opcodes]
2002-02-04  Frank Ch. Eigler  <fche@redhat.com>

* cgen-dis.in (print_insn_@arch@): Support disassemble_info.insn_sets.

* mi-cmd-stack.c (list_args_or_locals): Move declaration of
print_me inside the loop body, so it gets re-initialized every
iteration.  The cases for the different symbol kinds leave
print_me unchanged if they don't want the symbol printed.

2002-02-05  Daniel Jacobowitz  <drow@mvista.com>

        * gdbserver/linux-low.c: Remove unused include files.

2002-02-05  Daniel Jacobowitz  <drow@mvista.com>

        * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
        (read_inferior_memory): Use it.
        (write_inferior_memory): Likewise.

2002-02-05  Daniel Jacobowitz  <drow@mvista.com>

        * gdbserver/linux-low.c (create_inferior): Call strerror instead of
        grubbing through sys_errlist.

2002-02-05  Daniel Jacobowitz  <drow@mvista.com>

        * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.

*** empty log message ***

Add eh stuff and .jcr.

Add crti to startfile.

Add crti to startfile.

Add init/fini support.

merge from gcc

merge from gcc

Fix typo.

2002-02-05  Manik Raina <manik@cisco.com>

        * libc/misc/dprintf (parse_number): #if 0 unused function.
        * libc/stdlib/ldtoa.c (_ldcheck): Remove unused local variables
        s, p, k, and outstr.
        * libc/stdlib/dtoa.c (_dtoa_r): Initialize mlo.

Add top level libstdc++-v3 build include path,

Update copyright date.

2002-02-05  Dave Brolley  <brolley@redhat.com>

* elfload.c (readElfFile): Obtain the load address from offset 24 for
elf64 and from offset 12 for elf32.

Modify previous patch so that it is only triggered for COFF format executables.

Updated Turkish translations

2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
          win32-nat.c (handle_exception): Handle Ctrl-Break exception.

Forgot to ci ChangeLog

Update copyright

* emultempl/hppaelf.em (hppaelf_layout_sections_again): Likewise.
* emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Likewise.

* ldlang.c (lang_reset_memory_regions): Rename from
reset_memory_regions.  Change all callers.  Make public.
* ldlang.h (lang_reset_memory_regions): Prototype.
* emultempl/elf32.em (gld${EMULATION_NAME}_finish): Call
lang_reset_memory_regions before lang_size_sections.

* ld-selective/keepdot.d, ld-selective/keepdot.ld,
ld-selective/keepdot.s, ld-selective/keepdot0.d: New tests.
* ld-selective/sel-dump.exp: New, driver for run_dump_test:s.

* config.guess: Import from master sources, rev 1.229.
* config.sub: Import from master sources, rev 1.240.

* cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
(do_sfunc, set_cmd_sfunc): New functions.

* command.h (struct cmd_list_element): Add field func.
* cli/cli-decode.h (struct cmd_list_element): Ditto.
* command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
* cli/cli-decode.h: Ditto.

* cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
(help_all, help_cmd_list): Ditto.
(find_cmd, complete_on_cmdlist): Ditto.
* top.c (execute_command): Ditto.

* cli/cli-setshow.c (do_setshow_command): Call func instead of
function.sfunc.

* infcmd.c (notice_args_read): Fix function signature.

* cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
* cli/cli-decode.c (add_set_cmd): Ditto.
* utils.c (initialize_utils): Ditto.
* maint.c (_initialize_maint_cmds): Ditto.
* infrun.c (_initialize_infrun): Ditto.
* demangle.c (_initialize_demangler): Ditto.
* remote.c (add_packet_config_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Ditto.
* cris-tdep.c (_initialize_cris_tdep): Ditto.
* proc-api.c (_initialize_proc_api): Ditto.
* kod.c (_initialize_kod): Ditto.
* valprint.c (_initialize_valprint): Ditto.
* top.c (init_main): Ditto.
* infcmd.c (_initialize_infcmd): Ditto.
* corefile.c (_initialize_core): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* arch-utils.c (initialize_current_architecture): Ditto.
(_initialize_gdbarch_utils): Ditto.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.

* cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
* wince.c (_initialize_inftarg): Ditto.
* symfile.c (_initialize_symfile): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Ditto.
* language.c (_initialize_language): Ditto.
* arc-tdep.c (_initialize_arc_tdep): Ditto.

2002-02-04  Michael Snyder  <msnyder@redhat.com>

* gdb.base/ovlymgr.c  (ovly_copy): Generalize for targets
          other than d10v and m32r.

* archures (bfd_mach_ppc64): Define.
(bfd_powerpc_arch): Rename to bfd_powerpc_archs.
(bfd_powerpc_arch): Define.
* bfd-in2.h: Regenerate.
* cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
(bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
(bfd_powerpc_archs): Add default powerpc64 arch.

* gas/ppc/test1elf64.d: Tweak arch name.

2002-01-14  Michael Snyder  <msnyder@redhat.com>

* gdb.base/gcore.exp: Remove extra debugging output.

2002-02-04  Jeff Johnston  <jjohnstn@redhat.com>

        * COPYING.NEWLIB: Remove advertising clause from
        Berkeley and Red Hat licenses.

* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
against section syms in readonly sections.  Don't do the global
sym check if we find one.
* elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
* elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
(elf_s390_grok_prstatus): Add missing prototype.

*** empty log message ***

* src/tkCanvEdge.c (CreateEdge, EdgeCoords, ConfigureEdge):
Objectify functions to use Tcl_Obj instead of char**.

* src/tkGraphCanvas.c: Cut and paste parts of the new
Tcl8.3 tagsearch code in to replace old.  Rewrite much
of the code to use the new tagsearch features.

2002-02-04  Michael Snyder  <msnyder@redhat.com>

* memattr.c (_initialize_mem): Elaborate the help for 'mem' command.

daily update

2002-02-04  Daniel Jacobowitz  <drow@mvista.com>

        * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
        Add rules for building the register data files.

2002-02-04  Daniel Jacobowitz  <drow@mvista.com>

        * regformats/regdat.sh: Add braces to the definition of
        expedite_regs_${arch}.

2002-02-04  Daniel Jacobowitz  <drow@mvista.com>

        * regformats/regdef.h (struct reg): Add comment describing the
        requirements for offset and size fields.

* config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
* config/ia64/linux.mt: Don't set GDBSERVER_LIBS.

*** empty log message ***

2002-02-04  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/include/sys/reent.h [(!_REENT_SMALL]: Add
        _REENT_CHECK_EMERGENCY macro.

* gdb.base/default.exp: Rewrite test patterns to reduce time
taken to match them.

If a v5 architecture is detected, assume it might be an XScale binary, since
there is no way to distinguish between    the two in the COFF file format.

Ok, now the corrected ChangeLog entry

* gas/testsuite/gas/sh/pcrel.d: New test.
* gas/testsuite/gas/sh/pcrel.s: Sources for new test.
* gas/testsuite/gas/sh/basic.exp: Run it.

* config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
A_DISP_PC only if it's an integral constant, and to
A_DISP_PC_ABS otherwise.
(get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
expected.
(build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
the operand type is not A_DISP_PC_ABS.

* sh-opc.h (sh_arg_type): Added A_DISP_PC_ABS.

* gdbarch.sh (copyright): Update years in generated header.
(SMASH_TEXT_ADDRESS): Add rule.
*gdbarch.h, gdbarch.c: Re-generate.
* coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
* dbxread.c: Likewise.
* dwarfread.c: Likewise.
* elfread.c: Likewise.
* somread.c: Likewise.

* arm-tdep.c (arm_smash_text_address): New function.
* config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.

2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>

Add support for hardware watchpoints on win32 native.
* win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
CONTEXT_DEBUG_REGISTERS.
(dr variable): New variable. Static array containing a local copy
of debug registers.
(debug_registers_changed): New variable.  Reflects when debug registers
are changed and need to be written to inferior.
(debug_registers_used): New variable. Reflects when any debug register
was set, used when new threads are created.
(cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
i386-nat code.
(thread_rec): Set dr array if id is the thread of current_event .
(child_continue, child_resume): Change the debug registers for all
threads if debug_registers_changed.
(child_add_thread): Change the debug registers if debug_registers_used.
* config/i386/cygwin.mh: Add use of i386-nat.o file.
Link nm.h to new nm-cygwin.h file.
+ config/i386/nm-cygwin.h: New file. Contains the macros used for use
of hardware registers.

* elf64-mmix.c (mmix_dump_bpo_gregs): New function.
(mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
Call bfd_get_section_by_name only once.  Initialize
bpodata->n_bpo_relocs_this_section.
(_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
referring to DSOs.
(bpo_reloc_request_sort_fn): Don't use difference of values as
return-value.

* emultempl/mmix-elfnmmo.em (mmix_after_allocation): Use signed
arithmetic when checking for too many global registers.

* ld-mmix/bpo-18.d, ld-mmix/bpo64addr.ld, ld-mmix/bpo-18m.d,
ld-mmix/bpo-9.s, ld-mmix/bpo-19.d, ld-mmix/bpo-19m.d,
ld-mmix/bpo-10.s, ld-mmix/bpo-20.d, ld-mmix/bpo-20m.d: New tests
for on-demand global register allocation.