2002-04-12  Michael Snyder  <[email protected]>

* eval.c: Indentation fix-ups.

2002-04-12  Michael Snyder  <[email protected]>

* d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
in case it gets applied to an address that is already
in the instruction space.

2002-04-12  Michael Snyder  <[email protected]>

* cli/cli-decode.c (help_list): Allow long lines to wrap.

2002-04-12  Don Howard  <[email protected]>

* cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
max_user_call_depth.
(init_cmd_lists): Initialize the new value;
* cli/cli-script.c (execute_user_command): Limit the call depth of
user defined commands.  This avoids a core-dump when user commands
are infinitly recursive.

Delete DEFAULT_LR_SAVE.

2002-04-12  Michael Snyder  <[email protected]>

* source.c: White space fix-up.

* defs.h (read_relative_register_raw_bytes): Delete declaration.
* frame.c (frame_register_read): New function.  Return non-zero on
success.
(read_relative_register_raw_bytes_for_frame): Delete.
(read_relative_register_raw_bytes): Delete.
* frame.h (frame_register_read): Declare.
* d30v-tdep.c: Update Copyright.  Use frame_register_read.
* sh-tdep.c: Ditto.
* infcmd.c (do_registers_info): Ditto.
* hppa-tdep.c: Ditto.
* rs6000-tdep.c: Ditto.
* h8500-tdep.c: Ditto.
* mips-tdep.c: Ditto.
* h8300-tdep.c: Ditto.
* z8k-tdep.c: Ditto.

From Jimi X <[email protected]>:
* rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
64-bit SysV ABI.

From Jimi X <[email protected]>:
* rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
bfd info.

From Jimi X <[email protected]>:
* rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
register sets for these processor variants.

* elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
header pad.

sync with gcc
2001-10-07  Joseph S. Myers  <[email protected]>

* acinclude.m4: Fix spelling error of "separate" as "seperate".

2001-05-22  Jason Merrill  <[email protected]>

* mt-linux (CXXFLAGS_FOR_TARGET): Lose -fvtable-thunks.

2001-01-27  Richard Henderson  <[email protected]>

* mt-alphaieee: New file.

2001-01-02  Laurynas Biveinis  <[email protected]>

* mh-djgpp: do not set CFLAGS.

2000-08-04  Mark Elbrecht  <[email protected]>

* mh-djgpp: Conditionally set 'target_alias' to djgpp. Conditionally
modify 'gcc_version'.

2000-07-21  Andrew Haley  <[email protected]>

* mh-ia64pic: New file.
* mt-ia64pic: New file.

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daily update

2002-04-11  Daniel Jacobowitz  <[email protected]>

        * gdbserver/linux-low.c (usr_store_inferior_registers): Support
        registers which are allowed to fail to store.
        * gdbserver/linux-low.h (linux_target_ops): Likewise.
        * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
        (ppc_cannot_store_register): FPSCR may not be storable.
        * regformats/reg-ppc.dat: Support FPSCR.

Add support for the fpscr register for Power / PowerPC targets.

2002-04-11  Michael Snyder  <[email protected]>

* configure.in: Autoconfiscate _SYSCALL32 define for solaris.
* configure: Regenerate.
* config.in: Regenerate.
* acconfig.h: Add define for _SYSCALL32.
* core-sol2.c: Remove #define _SYSCALL32.
* solib-legacy.c: Remove #define _SYSCALL32.

2002-02-14  Michael Snyder  <[email protected]>

* gdb.base/gcore.exp: Relax recognition of function breakpoint.

2002-02-13  Michael Snyder  <[email protected]>

* config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.

Add 'n' in order to prevent "-n" from being taken as an abbreviation for
"--no-pipeline-knowledge".

Use 'file delete' instead of 'exec rm -f'.

reorder cmpsd, movsd

Fix thinko in last commit.

* doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
* config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
argument for the precision.
(gen_to_words): Update accordingly.

* i386.h: Add intel mode cmpsd and movsd.

2002-04-10  Martin M. Hunt  <[email protected]>

* gdb.base/ending-run.exp: Fix pattern for Mips targets
stepping out of main.

daily update

*** empty log message ***

* stack.c (select_frame): Cleanup internal error message, do not
use %p.

* stack.c (select_frame): Check that selected_frame and the
specified level are as expected.
* blockframe.c (get_prev_frame): Set the `level' from next_frame.
Update copyright.
* frame.h (struct frame_info): Add field `level'.  Update
copyright.
Work-in-progress PR gdb/464.

* maint.c (maint_print_section_info): Rename print_section_info.
(print_bfd_section_info, print_objfile_section_info): Update.
* inferior.h (struct gdbarch): Add opaque declaration.
* gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
* gdbarch.h: Regenerate.

* elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.

* as.c (parse_args <OPTION_VERSION>): Use VERSION is
BFD_VERSION_STRING unavailable.
* config/tc-i386.c (INLINE): Define (for non-BFD assembler).

* x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
(PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
(kernel_u_size): Added.
* config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
(PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.

Delete created files upon successful completeion of the test.

Regernated recently created expected output files using MSVC.
Set MEMFLAG_PURE by default - bug exposed by regenerated files.

2002-04-09  Michael Chastain  <[email protected]>

* gdbint.texinfo (Obsolete Conditionals): Remove references to
PYRAMID_* macros.

2002-04-09  Michael Chastain  <[email protected]>

* gdb.c++/local.cc (main): Move call to marker1() inside nested
scope so that the nested scope tests will make sense.
* gdb.c++/local.exp: Write patterns that actually work with gcc
(the HP patterns "were never known to work with gcc").
Keep the old aCC patterns too.

* configure.in: Add *-*-freebsd* configurations.

    * hashtab.c (higher_prime_number): Use 7 as minimum.
        (find_empty_slot_for_expand): Don't compute hash2 unless needed.
        (htab_find_slot_with_hash): Likewise.

2002-04-04  Jim Ingham  <[email protected]>

       * valarith.c (find_size_for_pointer_math): New function, either returns
       the size for a pointer's target, returns 1 for void *, or errors for
       incomplete types.
       (value_add, value_sub): use find_size_for_pointer_math.

daily update

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2002-04-09  Daniel Jacobowitz  <[email protected]>

        * linux-low.c (linux_look_up_symbols): New hook.
        (linux_target_ops): Add linux_look_up_symbols.
        * remote-utils.c (decode_address): New function.
        (look_up_one_symbol): New function.
        * server.c (handle_query): Call target look_up_symbols hook.
        * server.h (look_up_one_symbol): Add prototype.
        * target.h (struct target_ops): Add look_up_symbols hook.

2002-04-09  Daniel Jacobowitz  <[email protected]>

        * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
        * ChangeLog: Correct paths in last ChangeLog entry.

2002-04-09  Daniel Jacobowitz  <[email protected]>

* linux-low.h: Remove obsolete prototypes.
(struct linux_target_ops): New.
(extern the_low_target): New.
* linux-low.c (num_regs, regmap): Remove declarations.
(register_addr): Use the_low_target explicitly.
(fetch_register): Likewise.
(usr_fetch_inferior_registers): Likewise.
(usr_store_inferior_registers): Likewise.
* linux-arm-low.c (num_regs): Remove.
(arm_num_regs): Define.
(arm_regmap): Renamed from regmap, made static.
(arm_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(arm_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-i386-low.c (num_regs): Remove.
(i386_num_regs): Define.
(i386_regmap): Renamed from regmap, made static.
(i386_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(i386_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-ia64-low.c (num_regs): Remove.
(ia64_num_regs): Define.
(ia64_regmap): Renamed from regmap, made static.
(ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(ia64_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-m68k-low.c (num_regs): Remove.
(m68k_num_regs): Define.
(m68k_regmap): Renamed from regmap, made static.
(m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(m68k_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-mips-low.c (num_regs): Remove.
(mips_num_regs): Define.
(mips_regmap): Renamed from regmap, made static.
(mips_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(mips_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-ppc-low.c (num_regs): Remove.
(ppc_num_regs): Define.
(ppc_regmap): Renamed from regmap, made static.
(ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(ppc_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-s390-low.c (num_regs): Remove.
(s390_num_regs): Define.
(s390_regmap): Renamed from regmap, made static.
(s390_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(s390_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-sh-low.c (num_regs): Remove.
(sh_num_regs): Define.
(sh_regmap): Renamed from regmap, made static.
(sh_cannot_fetch_register): Renamed from cannot_fetch_register,
made static.
(sh_cannot_store_register): Renamed from cannot_store_register,
made static.
(the_low_target): New.
* linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
(the_low_target): New.

2002-04-05  Michael Snyder  <[email protected]>

* breakpoint.c (clear_command): Rewrite middle section to
combine two loops with identical control conditions.
Add a cleanup to eliminate a memory leak.

* frame.c (read_relative_register_raw_bytes_for_frame): Do not
override FP_REGNUM with frame->fp.  Update copyright.
* parse.c (num_std_regs, std_regs): Delete.
(target_map_name_to_register): Do not search std_regs.  Update
function description.
* parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
declarations.  Update copyright.
Fix PR gdb/251.

2002-04-09  Daniel Jacobowitz  <[email protected]>

        * gdbserver/Makefile.in: Add stamp-h target.
        * gdbserver/configure.in: Create stamp-h.
        * gdbserver/configure: Regenerated.

2002-04-09  Daniel Jacobowitz  <[email protected]>

        * gdbserver/inferiors.c: New file.
        * gdbserver/target.c: New file.
        * gdbserver/target.h: New file.
        * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
        dependencies.
        * gdbserver/linux-low.c (inferior_pid): New static variable,
        moved from server.c.
        (linux_create_inferior): Renamed from create_inferior.
        Call add_inferior.  Return 0 on success instead of a PID.
        (linux_attach): Renamed from myattach.
        (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
        (linux_thread_alive): Renamed from mythread_alive.
        (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
        child dies.
        (linux_resume): Renamed from myresume.  Add missing ``return 0''.
        (regsets_store_inferior_registers): Correct error message.
        Add missing ``return 0''.
        (linux_fetch_registers): Renamed from fetch_inferior_registers.
        (linux_store_registers): Renamed from store_inferior_registers.
        (linux_read_memory): Renamed from read_inferior_memory.
        (linux_write_memory): Renamed from write_inferior_memory.
        (linux_target_ops): New structure.
        (initialize_low): Call set_target_ops ().
        * gdbserver/remote-utils.c (unhexify): New function.
        (hexify): New function.
        (input_interrupt): Send signals to ``signal_pid''.
        * gdbserver/server.c (inferior_pid): Remove.
        (start_inferior): Update create_inferior call.
        (attach_inferior): Call add_inferior.
        (handle_query): New function.
        (main): Call handle_query for `q' packets.
        * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
        Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.

2002-04-09  Daniel Jacobowitz  <[email protected]>

        * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
        dependencies.
        * gdbserver/configure.in: Check for <string.h>
        * gdbserver/configure: Regenerate.
        * gdbserver/config.in: Regenerate.
        * gdbserver/gdbreplay.c: Include needed system headers.
        (remote_open): Remove strchr prototype.
        * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
        * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
        (supply_register_by_name): Likewise.
        (collect_register): Change buf argument to void *.
        (collect_register_by_name): Likewise.
        * gdbserver/regcache.h: Add missing prototypes.
        * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
        * gdbserver/server.c (handle_query): New function.
        (attached): New static variable, moved out of main.
        (main): Quiet longjmp clobber warnings.
        * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
        * gdbserver/utils.c (error): Remove NORETURN.
        (fatal): Likewise.

2002-04-09  Daniel Jacobowitz  <[email protected]>

        * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
        after the last symbol in a block.

2002-04-09  Daniel Jacobowitz  <[email protected]>

        * gdb.base/attach.exp: Correct target board test.

Add WS_CAPTION dialog style if CAPTION is specified.
Add testcase.

Don't print empty dialog caption.
Add testcase.

Fix overlooked sublang shift bug.
Add testcase.

Set default LANGUAGE to english/us.

* config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
symbol_used_in_reloc_p is true.

Compute checksum for PE images.

Use signature to identify DIALOGEX.
Add testcase.

Don't add default dialog style when explicit style specified.
Print style even if it is 0.
Add testcase.

"\a" escape (used for right justified key definitions in menus) is encodes as
binary 8.

Fix parsing hex constants in strings.  Add test for the fix.

* config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
endian hosts.

Fix typo in BEDIT warning.

Apply patch from Bernd Herd to fix quoted class definitions inside dialogs.

Tue Apr  9 15:13:10 2002  J"orn Rennecke <[email protected]>

* MAINTAINERS: Update my email address.

2002-04-09  Pierre Muller  <[email protected]>

* p-exp.y (yylex): Handle also the fact that is_a_field_of_this
is non zero as a found symbol.

* findvar.c: Include "builtin-regs.h".
(value_of_register): Call value_of_builtin_reg when applicable.
* parse.c: Include "builtin-regs.h" and "gdb_assert.h".
(target_map_name_to_register): Call
builtin_reg_map_name_to_regnum.
* Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
(COMMON_OBS): Add builtin-regs.o and std-regs.o.
(builtin_regs_h): Define.
(builtin-regs.o): New target.
(findvar.o): Add $(builtin_regs_h).
* builtin-regs.c, builtin-regs.h: New files.
* std-regs.c: New file.
Partial fix for PR gdb/251.

* rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
it's no longer required.

* Makefile.in (gdbtk-wrapper.o): Add missing dependencies.

* rs6000-tdep.c (rs6000_software_single_step): Use
rs6000_breakpoint_from_pc() to fetch breakpoint instruction
and size.  Use target_insert_breakpoint() and
target_remove_breakpoint() to insert and remove breakpoints
instead of explicit memory reads and writes.

* config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
* rs6000-tdep.c (rs6000_push_arguments): Eliminate
ELF_OBJECT_FORMAT ifdef.

From Jimi X <[email protected]>:
* rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().

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daily update

From Jimi X <[email protected]>:
* rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.

2002-04-08  Michael Chastain  <[email protected]>

* gdb.c++/method.exp: Require "const ... A * ..." for "ptype this"
in a const method.  Add some xfail and fail cases for configurations
that do not emit the "const ...".

* fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
s/asprintf/xasprintf/.
(fbsd_make_corefile_notes): s/strdup/xstrdup/.

* elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
(elf32_hppa_final_link): Split out sorting logic to..
* elf-hppa.h (elf_hppa_sort_unwind): ..here.
(elf_hppa_final_link): Call elf_hppa_sort_unwind.

2002-04-07  Michael Chastain  <[email protected]>

* gdb.c++/method.exp: Use gdb_test instead of send_gdb/gdb_expect.
Accept "A * const" and "const A * const" as type of "this".
Fix spelling of getFunky throughout.  Make messages uniform.

* ldlang.c (lang_size_sections_1): Don't complain about
SEC_NEVER_LOAD sections having no memory region specified.

2002-04-07  Elena Zannoni  <[email protected]>

        * mi-cmd-disas.c: Run through indent.

2002-04-07  Elena Zannoni  <[email protected]>

        * mi-cmd-disas.c (dump_insns): New function.
        (do_mixed_source_and_assembly): New function.
        (do_assembly_only): New function.
        (do_disassembly): New function.
        (mi_cmd_disassemble): Rewrite using smaller, more modular
        functions.

* ld.texinfo (Format Commands <OUTPUT_FORMAT>): Typo fix.

2002-04-07  Elena Zannoni  <[email protected]>

        Work around for PR gdb/285:
* gdb.asm/asm-source.exp: Bail out if multilibs are detected.

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daily update

2002-04-07  Elena Zannoni  <[email protected]>

        * gdb.asm/asm-source.exp: Build symbolic link to arch specific
        instructions file at run time instead of configure time.
        Sometimes we run the test in a directory that is not the one we
        configured in.
        * gdb.asm/configure.in: Delete creation of symlink.
        * gdb.asm/configure: Regenerate.

2002-04-07  Elena Zannoni  <[email protected]>

* remote-e7000.c (write_small, e7000_read_inferior_memory,
e7000_read_inferior_memory_large, e7000_insert_breakpoint,
e7000_remove_breakpoint): Use paddr_nz() to print addresses.

I believe Jeff Law denies responsability for this one:
* config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
* config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
* config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
Work-around for PR gdb/366.

2002-04-07  Elena Zannoni  <[email protected]>

* sh-tdep.c (sh_fp_frame_init_saved_regs,
sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
information.

* configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
pattern.
* configure: Re-generate.

* configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
is greater or equal to 4.3.3.
* configure: Regenerate.
Fix PR gdb/344.

* MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
maintainer.

* Makefile.in (do-tar-bz2): Delete rule.  Replace with ...
(do-tar, do-bz2): New rules.
(taz): Update.  Replace do-tar-bz2 with do-tar and do-bz2.
(gdb-tar): New rule.
(gdb-taz): Rewrite.  Use gdb-tar and do-bz2.
(insight_dejagnu.tar): New rule.
(insight.tar): New rule.
(gdb+dejagnu.tar): New rule.
(gdb.tar): New rule.

* MAINTAINERS: Update dejagnu/

* README (Reporting Bugs in GDB): Document the bug web page as the
prefered way of submitting bugs.
Fix PR gdb/402.

* gdb.texinfo (Bug Reporting): Document that the web is the
prefered way of submitting bug reports.
(Bug Reporting): Delete the s-mail address as the last resort.

From 2002-03-05 Scott Pakin <[email protected]>
* mmap-sup.c (MAP_PRIVATE_OR_SHARED): Define.
(__mmalloc_mmap_morecore): Use.
(__mmalloc_remap_core): Use.

* ld/configure.host (*-*-netbsd*): Add support for NetBSD/ELF.