Daniel Jacobowitz [Tue, 11 Jun 2002 17:32:40 +0000 (17:32 +0000)] 
2002-06-11 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/thread-db.c: New file.
* gdbserver/proc-service.c: New file.
* gdbserver/acinclude.m4: New file.
* gdbserver/Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
proc-service.o, and thread-db.o.
(linux-low.o): Add USE_THREAD_DB.
* gdbserver/acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
* gdbserver/aclocal.m4: Regenerated.
* gdbserver/config.in: Regenerated.
* gdbserver/configure: Regenerated.
* gdbserver/configure.in: Check for proc_service.h, sys/procfs.h,
thread_db.h, and linux/elf.h headrs.
Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
Check for -lthread_db and thread support.
* gdbserver/configure.srv: Enable thread_db support for ARM, i386, MIPS,
PowerPC, and SuperH.
* gdbserver/i387-fp.c: Constify arguments.
* gdbserver/i387-fp.h: Likewise.
* gdbserver/inferiors.c: (struct thread_info): Renamed from
`struct inferior_info'. Remove PID member. Use generic inferior
list header. All uses updated.
(inferiors, signal_pid): Removed.
(all_threads): New variable.
(get_thread): Define.
(add_inferior_to_list): New function.
(for_each_inferior): New function.
(change_inferior_id): New function.
(add_inferior): Removed.
(remove_inferior): New function.
(add_thread): New function.
(free_one_thread): New function.
(remove_thread): New function.
(clear_inferiors): Use for_each_inferior and free_one_thread.
(find_inferior): New function.
(find_inferior_id): New function.
(inferior_target_data): Update argument type.
(set_inferior_target_data): Likewise.
(inferior_regcache_data): Likewise.
(set_inferior_regcache_data): Likewise.
* gdbserver/linux-low.c (linux_bp_reinsert): Remove.
(all_processes, stopping_threads, using_thrads)
(struct pending_signals, debug_threads, pid_of): New.
(inferior_pid): Replace with macro.
(struct inferior_linux_data): Remove.
(get_stop_pc, add_process): New functions.
(linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
Use add_process and add_thread.
(linux_attach_lwp): New function, based on old linux_attach. Use
add_process and add_thread. Set stop_expected for new threads.
(linux_attach): New function.
(linux_kill_one_process): New function.
(linux_kill): Kill all LWPs.
(linux_thread_alive): Use find_inferior_id.
(check_removed_breakpoints, status_pending_p): New functions.
(linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
Update. Use WNOHANG. Wait for cloned processes also. Update process
struct for the found process.
(linux_wait_for_event): New function.
(linux_wait): Use it. Support LWPs.
(send_sigstop, wait_for_sigstop, stop_all_processes)
(linux_resume_one_process, linux_continue_one_process): New functions.
(linux_resume): Support LWPs.
(REGISTER_RAW_SIZE): Remove.
(fetch_register): Use register_size instead. Call supply_register.
(usr_store_inferior_registers): Likewise. Call collect_register.
Fix recursive case.
(regsets_fetch_inferior_registers): Improve error message.
(regsets_store_inferior_registers): Add debugging.
(linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
(unstopped_p, linux_signal_pid): New functions.
(linux_target_ops): Add linux_signal_pid.
(linux_init_signals): New function.
(initialize_low): Call it. Initialize using_threads.
* gdbserver/regcache.c (inferior_regcache_data): Add valid
flag.
(get_regcache): Fetch registers lazily. Add fetch argument
and update all callers.
(regcache_invalidate_one, regcache_invalidate): New
functions.
(new_register_cache): Renamed from create_register_cache.
Return the new regcache.
(free_register_cache): Change argument to a void *.
(registers_to_string, registers_from_string): Call get_regcache
with fetch flag set.
(register_data): Make static. Pass fetch flag to get_regcache.
(supply_register): Call get_regcache with fetch flag clear.
(collect_register): Call get_regcache with fetch flag set.
(collect_register_as_string): New function.
* gdbserver/regcache.h: Update.
* gdbserver/remote-utils.c (putpkt): Flush after debug output and use
stderr.
Handle input interrupts while waiting for an ACK.
(input_interrupt): Use signal_pid method.
(getpkt): Flush after debug output and use stderr.
(outreg): Use collect_register_as_string.
(new_thread_notify, dead_thread_notify): New functions.
(prepare_resume_reply): Check using_threads. Set thread_from_wait
and general_thread.
(look_up_one_symbol): Flush after debug output.
* gdbserver/server.c (step_thread, server_waiting): New variables.
(start_inferior): Don't use signal_pid. Update call to mywait.
(attach_inferior): Update call to mywait.
(handle_query): Handle qfThreadInfo and qsThreadInfo.
(main): Don't fetch/store registers explicitly. Use
set_desired_inferior. Support proposed ``Hs'' packet. Update
calls to mywait.
* gdbserver/server.h: Update.
(struct inferior_list, struct_inferior_list_entry): New.
* gdbserver/target.c (set_desired_inferior): New.
(write_inferior_memory): Constify.
(mywait): New function.
* gdbserver/target.h: Update.
(struct target_ops): New signal_pid method.
(mywait): Removed macro, added prototype.
* gdbserver/linux-low.h (regset_func): Removed.
(regset_fill_func, regset_store_func): New.
(enum regset_type): New.
(struct regset_info): Add type field. Use new operation types.
(struct linux_target_ops): stop_pc renamed to get_pc.
Add decr_pc_after_break and breakpoint_at.
(get_process, get_thread_proess, get_process_thread)
(strut process_info, all_processes, linux_attach_lwp)
(thread_db_init): New.
* gdbserver/linux-arm-low.c (arm_get_pc, arm_set_pc,
arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
(the_low_target): Add new members.
* gdbserver/linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
(i386_store_fpxregset): Constify.
(target_regsets): Add new kind identifier.
(i386_get_pc): Renamed from i386_stop_pc. Simplify.
(i386_set_pc): Add debugging.
(i386_breakpoint_at): New function.
(the_low_target): Add new members.
* gdbserver/linux-mips-low.c (mips_get_pc, mips_set_pc)
(mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
(mips_breakpoint_at): New.
(the_low_target): Add new members.
* gdbserver/linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
(ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
(the_low_target): Add new members.
* gdbserver/linux-sh-low.c (sh_get_pc, sh_set_pc)
(sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
(the_low_target): Add new members.
* gdbserver/linux-x86-64-low.c (target_regsets): Add new kind
identifier.
Nick Clifton [Tue, 11 Jun 2002 15:34:33 +0000 (15:34 +0000)] 
Import latest version of texi2pod.pl from FSF GCC sources.
Martin Schwidefsky [Tue, 11 Jun 2002 13:34:24 +0000 (13:34 +0000)] 
Revoke adding mh-s390xpic. Doesn't make any sense because it is not
referenced from anywhere.
Martin Schwidefsky [Tue, 11 Jun 2002 13:16:01 +0000 (13:16 +0000)]
AJ found the problem and created the patch.
Martin Schwidefsky [Tue, 11 Jun 2002 09:50:44 +0000 (09:50 +0000)]
2002-06-11 Martin Schwidefsky <schwidefsky@de.ibm.com>
* ld-undefined/undefined.exp: Add s390x to dwarf2 xfails.
Martin Schwidefsky [Tue, 11 Jun 2002 09:46:38 +0000 (09:46 +0000)]
2002-06-11 Martin Schwidefsky <schwidefsky@de.ibm.com>
* mh-s390xpic: New file.
Michal Ludvig [Tue, 11 Jun 2002 08:45:05 +0000 (08:45 +0000)] 
* dwarf2cfi.c: Reindented (using 'indent dwarf2cfi.c')
Michal Ludvig [Tue, 11 Jun 2002 08:32:33 +0000 (08:32 +0000)]
2002-06-11 Michal Ludvig <mludvig@suse.cz>
* dwarf2cfi.c (unwind_tmp_obstack_init): New.
(unwind_tmp_obstack_free, parse_frame_info)
(update_context, cfi_read_fp, cfi_write_fp)
(cfi_frame_chain, cfi_init_extra_frame_info)
(cfi_virtual_frame_pointer): Use the above function.
Corinna Vinschen [Tue, 11 Jun 2002 07:01:12 +0000 (07:01 +0000)] 
* v850-tdep.c (v850_type_is_scalar): New function.
(v850_use_struct_convention): Match current gcc implementation
as close as possible.
(v850_push_arguments): Fix stack_offset handling. Don't write
struct_addr into register. This is done by v850_store_struct_return.
(v850_extract_return_value): Care for structs.
(v850_store_return_value): Ditto.
(v850_store_struct_return): Actually write address.
Michal Ludvig [Tue, 11 Jun 2002 06:11:31 +0000 (06:11 +0000)]
2002-06-11 Michal Ludvig <mludvig@suse.cz>
* x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions
without debug information too.
Andrew Cagney [Tue, 11 Jun 2002 02:30:59 +0000 (02:30 +0000)] 
Make print_float_info() multi-arch pure. Add ui_file and frame parameters.
Andrew Cagney [Tue, 11 Jun 2002 01:31:36 +0000 (01:31 +0000)]
Force gdbarch.c to be initialized first.
gdbadmin [Tue, 11 Jun 2002 00:00:34 +0000 (00:00 +0000)] 
*** empty log message ***
Alan Modra [Tue, 11 Jun 2002 00:00:06 +0000 (00:00 +0000)] 
daily update
Andrew Cagney [Mon, 10 Jun 2002 23:25:50 +0000 (23:25 +0000)]
* infrun.c (struct inferior_status): Replace fields
selected_frame_address and selected_level with field
selected_frame_id.
(save_inferior_status): Update. Use get_frame_id.
(struct restore_selected_frame_args): Delete.
(restore_selected_frame): Update. Use frame_find_by_id.
(restore_inferior_status): Update.
* breakpoint.h (struct breakpoint): Change type of
watchpoint_frame to frame_id.
* breakpoint.c (insert_breakpoints): Use frame_find_by_id. Remove
call to get_current_frame.
(do_enable_breakpoint): Use frame_find_by_id. Remove call to
get_current_frame.
(watchpoint_check): Use frame_find_by_id.
* frame.h (record_selected_frame): Delete declaration.
* stack.c (record_selected_frame): Delete function.
* frame.h (struct frame_id): Define.
(get_frame_id): Declare.
(frame_find_by_id): Declare.
* frame.c (frame_find_by_id): New function.
(get_frame_id): New function.
Andrey Volkov [Mon, 10 Jun 2002 19:19:37 +0000 (19:19 +0000)] 
ser-e7kpc.c: Fix duplicated define and call of _initialize_ser_e7000pc
Richard Sandiford [Mon, 10 Jun 2002 16:14:08 +0000 (16:14 +0000)] 
* ld-mips-elf/region1a.s,
* ld-mips-elf/region1b.s,
* ld-mips-elf/region1.t,
* ld-mips-elf/region1.d: New test.
* ld-mips-elf/mips-elf.exp: Run it.
Richard Sandiford [Mon, 10 Jun 2002 16:12:04 +0000 (16:12 +0000)]
* ldlang.c (lang_size_sections_1): Skip removed output sections.
Richard Sandiford [Mon, 10 Jun 2002 16:10:43 +0000 (16:10 +0000)]
* section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
for removed output sections.
Nick Clifton [Mon, 10 Jun 2002 10:18:33 +0000 (10:18 +0000)]
Use htab_create_alloc with calloc, not htab_alloc.
gdbadmin [Mon, 10 Jun 2002 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Mon, 10 Jun 2002 00:00:06 +0000 (00:00 +0000)]
daily update
Daniel Jacobowitz [Sun, 9 Jun 2002 19:42:11 +0000 (19:42 +0000)]
2002-06-09 Daniel Jacobowitz <drow@mvista.com>
* signals/signals.c (target_signal_from_host): Fix #ifdef
SIGRTMIN case.
(do_target_signal_to_host): Likewise.
Daniel Jacobowitz [Sun, 9 Jun 2002 19:36:15 +0000 (19:36 +0000)]
2002-06-09 Daniel Jacobowitz <drow@mvista.com>
* mips-tdep.c (mips_find_abi_section): New function.
(mips_gdbarch_init): Call it.
Marek Michalkiewicz [Sun, 9 Jun 2002 17:57:09 +0000 (17:57 +0000)] 
* config/tc-avr.c (mcu_types): Update.
Andrew Cagney [Sun, 9 Jun 2002 17:15:40 +0000 (17:15 +0000)]
* gdbint.texinfo (Coding): Add section ``Per-architecture module
data''.
Mark Kettenis [Sun, 9 Jun 2002 16:39:00 +0000 (16:39 +0000)] 
* solib-svr4.c (init_fetch_link_map_offsets): Simply return
legacy_fetch_link_map_offsets. Adjust comment to reflect reality
after Andrew's 2002-06-08 gdbarch change.
Mark Kettenis [Sun, 9 Jun 2002 16:06:48 +0000 (16:06 +0000)]
* i386-linux-nat.c (suppy_gregset): Don't supply
I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
register cache.
(fill_gregset): Don't fetch it under the same circumstances.
Andrew Cagney [Sun, 9 Jun 2002 15:45:54 +0000 (15:45 +0000)]
Move include/callback.h and include/remote-sim.h to include/gdb/.
Update accordingly.
Mark Kettenis [Sun, 9 Jun 2002 15:11:47 +0000 (15:11 +0000)]
* osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
* osabi.c (gdb_osabi_names): Add "DJGPP" and "NetWare".
H.J. Lu [Sun, 9 Jun 2002 03:08:54 +0000 (03:08 +0000)] 
2002-06-08 H.J. Lu <hjl@gnu.org>
* elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
work around a long long bug in gcc 2.96 on mips.
Andrew Cagney [Sun, 9 Jun 2002 02:11:12 +0000 (02:11 +0000)]
* gdbint.texinfo (Releasing GDB): Fix typos in @itemize @bullet
lists.
Jason Thorpe [Sun, 9 Jun 2002 01:32:19 +0000 (01:32 +0000)] 
* configure.in (vax-*-netbsd*): Re-enable gas.
Jason Thorpe [Sun, 9 Jun 2002 00:45:42 +0000 (00:45 +0000)]
2002-06-08 Matt Thomas <matt@3am-software.com>
* configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
(vax-*-netbsd*): New targets.
* configure: Regenerate.
* config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
* config/tc-vax.c: Add support for ELF and PIC.
(flag_want_pic): New flag.
(float_cons): Fix prototype.
(md_apply_fix3): Adjust for BFD_ASSEMBLER.
(md_assemble): Introduce a new is_absolute local, and use it
rather than repeating the test. Make fatal errors actually
fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
Add support for ELF. Add support for PIC.
(md_convert_frag): Adjust for BFD_ASSEMBLER.
(tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
BFD_ASSEMBLER.
(vax_reg_parse): Make the % register prefix mandatory for ELF,
optional for a.out, and not allowed for VMS. Adjust all callers.
(md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
(md_create_long_jump): Likewise.
(md_undefined_symbol): Likewise.
(md_section_align): Likewise.
(md_shortopts): Allow -k and -K for ELF.
(md_parse_option): Set flag_want_pic if -k or -K.
(tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
(tc_gen_reloc): New function if BFD_ASSEMBLER.
* config/tc-vax.h (tc_headers_hook): Remove.
(TARGET_FORMAT): Set according to object format and target
environment.
(BFD_ARCH, TARGET_ARCH): Define.
(NO_RELOC): Adjust for BFD_ASSEMBLER.
(TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
(tc_fix_adjustable): Define if BFD_ASSEMBLER.
* config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
Alan Modra [Sun, 9 Jun 2002 00:00:03 +0000 (00:00 +0000)]
daily update
gdbadmin [Sun, 9 Jun 2002 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Jason Thorpe [Sat, 8 Jun 2002 23:23:08 +0000 (23:23 +0000)]
* Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
(BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
Regenerate dependency lists.
* Makefile.in: Regenerate.
* config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
vax1knetbsd_vec to targ_selvecs.
* configure.in: Add vax1knetbsd_vec.
* configure: Regenerate.
* targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
* vax1knetbsd.c: New file.
* vaxnetbsd.c: Update copyright years.
(TARGET_PAGE_SIZE): Set to 0x1000.
(DEFAULT_MID): Set to M_VAX4K_NETBSD.
Jason Thorpe [Sat, 8 Jun 2002 23:01:10 +0000 (23:01 +0000)]
2002-06-08 Matt Thomas <matt@3am-software.com>
* libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
Andrew Cagney [Sat, 8 Jun 2002 22:19:56 +0000 (22:19 +0000)]
Fix name of enum used in cast (sim_fetch_register, sim_store_register).
Andrew Cagney [Sat, 8 Jun 2002 20:34:41 +0000 (20:34 +0000)]
* sparcl-tdep.c: Use __CYGWIN__ instead of __CYGWIN32__.
* rdi-share/serpardr.c: Ditto.
* rdi-share/unixcomm.c: Ditto.
* rdi-share/serdrv.c: Ditto.
* rdi-share/hostchan.h: Ditto.
* rdi-share/hostchan.c: Ditto.
* rdi-share/host.h: Ditto.
* rdi-share/devsw.c: Ditto.
Andrew Cagney [Sat, 8 Jun 2002 20:02:51 +0000 (20:02 +0000)]
* objfiles.h: Change type of obj_private to void pointer.
* pa64solib.c: Update copyright. Don't include "assert.h", use
strcmp instead of STREQ, use LONGEST, do not use PTR
* somsolib.c: Ditto.
Andrew Cagney [Sat, 8 Jun 2002 19:34:00 +0000 (19:34 +0000)]
* config/djgpp/fnchange.lst: Fix problems with bfd/elf32-i386.c,
bfd/elf32-i386qnx.c, bfd/elf32-sh.c, bfd/elf32-sh64-nbsd.c,
bfd/elf64-sh64-nbsd.c bfd/elf64-sh64.c.
Andrew Cagney [Sat, 8 Jun 2002 18:57:38 +0000 (18:57 +0000)]
* frame.c (GET_SAVED_REGISTER): Delete macro definition.
(default_get_saved_register): Delete function.
* gdbarch.sh (GET_SAVED_REGISTER): Set default to
generic_unwind_get_saved_register.
* gdbarch.h, gdbarch.c: Re-generate.
Andrew Cagney [Sat, 8 Jun 2002 18:30:14 +0000 (18:30 +0000)]
* gdbarch.sh (FRAME_CHAIN_VALID): Set default to
generic_func_frame_chain_valid.
* gdbarch.h, gdbarch.c: Re-generate.
* blockframe.c (generic_func_frame_chain_valid): Only check
PC_IN_CALL_DUMMY when generic dummy frames. Don't worry about
passing FP to PC_IN_CALL_DUMMY.
Fix PR gdb/360.
Andrew Cagney [Sat, 8 Jun 2002 18:11:06 +0000 (18:11 +0000)]
Oops, missed DanielJ's tipo.
Andrew Cagney [Sat, 8 Jun 2002 18:09:01 +0000 (18:09 +0000)]
* gdbarch.sh (struct gdbarch_data): Add field init_p.
(register_gdbarch_data): Initialize init_p.
(gdbarch_data): Initialize data pointer using the init function.
(init_gdbarch_data): Delete function.
(gdbarch_update_p): Update.
(initialize_non_multiarch): Update.
(struct gdbarch): Add field initialized_p.
* gdbarch.h, gdbarch.c: Re-generate.
Andrew Cagney [Sat, 8 Jun 2002 17:50:59 +0000 (17:50 +0000)]
* gdbint.texinfo (Releasing GDB): Revise the section ``Cut the
Branch''.
Daniel Jacobowitz [Sat, 8 Jun 2002 16:04:35 +0000 (16:04 +0000)]
2002-06-08 Daniel Jacobowitz <drow@mvista.com>
Based on patch from Matt Green:
* config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
* config/tc-mips.c (s_mips_file): Renamed from s_file.
(s_mips_loc): New function.
(mips_nonecoff_pseudo_table): Call them.
(append_insn): Call dwarf2_emit_insn.
Alan Modra [Sat, 8 Jun 2002 12:27:33 +0000 (12:27 +0000)]
* elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
Alan Modra [Sat, 8 Jun 2002 08:50:44 +0000 (08:50 +0000)]
* Makefile.am: Fix quote style in last change.
* Makefile.in: Regenerate.
Alan Modra [Sat, 8 Jun 2002 08:45:03 +0000 (08:45 +0000)]
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
Alan Modra [Sat, 8 Jun 2002 08:44:18 +0000 (08:44 +0000)]
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* doc/Makefile.in: Regnerate.
Alan Modra [Sat, 8 Jun 2002 07:39:45 +0000 (07:39 +0000)]
* ldexp.c: Replace CONST with const.
* ldfile.c: Likewise.
* ldfile.h: Likewise.
* ldlex.l: Likewise.
* mri.c: Likewise.
* pe-dll.h: Likewise.
Alan Modra [Sat, 8 Jun 2002 07:38:30 +0000 (07:38 +0000)]
* bucomm.c: Replace CONST with const.
* nm.c: Likewise.
* objdump.c: Likewise.
Alan Modra [Sat, 8 Jun 2002 07:37:16 +0000 (07:37 +0000)]
* as.c: Replace CONST with const.
* write.c: Likewise.
* config/obj-coff.c: Likewise.
* config/tc-a29k.c: Likewise.
* config/tc-arm.c: Likewise.
* config/tc-dlx.c: Likewise.
* config/tc-h8300.c: Likewise.
* config/tc-h8500.c: Likewise.
* config/tc-i370.c: Likewise.
* config/tc-i860.c: Likewise.
* config/tc-i960.c: Likewise.
* config/tc-m68hc11.c: Likewise.
* config/tc-m68k.c: Likewise.
* config/tc-m88k.c: Likewise.
* config/tc-mcore.c: Likewise.
* config/tc-mips.c: Likewise.
* config/tc-ns32k.c: Likewise.
* config/tc-pdp11.c: Likewise.
* config/tc-pj.c: Likewise.
* config/tc-s390.c: Likewise.
* config/tc-sh.c: Likewise.
* config/tc-sparc.c: Likewise.
* config/tc-tahoe.c: Likewise.
* config/tc-tic80.c: Likewise.
* config/tc-v850.c: Likewise.
* config/tc-vax.c: Likewise.
* config/tc-w65.c: Likewise.
* config/tc-z8k.c: Likewise.
Alan Modra [Sat, 8 Jun 2002 07:32:12 +0000 (07:32 +0000)]
* a29k.h: Replace CONST with const.
(CONST): Don't define.
* convex.h: Replace CONST with const.
(CONST): Don't define.
* dlx.h: Replace CONST with const.
* or32.h (CONST): Don't define.
Alan Modra [Sat, 8 Jun 2002 07:29:27 +0000 (07:29 +0000)]
* a29k-dis.c: Replace CONST with const.
* h8300-dis.c: Likewise.
* m68k-dis.c: Likewise.
* or32-dis.c: Likewise.
* sparc-dis.c: Likewise.
Alan Modra [Sat, 8 Jun 2002 07:27:52 +0000 (07:27 +0000)]
* armnetbsd.c: Replace CONST with const.
* corefile.c: Likewise.
* elf32-dlx.c: Likewise.
* elf64-mips.c: Likewise.
* mmo.c: Likewise.
* ns32knetbsd.c: Likewise.
Daniel Jacobowitz [Sat, 8 Jun 2002 05:37:29 +0000 (05:37 +0000)]
2002-06-08 Daniel Jacobowitz <drow@mvista.com>
Based on patch from Matt Green:
* config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
* config/tc-mips.c (s_mips_file): Renamed from s_file.
(s_mips_loc): New function.
(mips_nonecoff_pseudo_table): Call them.
(append_insn): Call dwarf2_emit_insn.
Chris Demetriou [Sat, 8 Jun 2002 03:05:23 +0000 (03:05 +0000)] 
2002-06-07 Chris Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
* cp1.c (inner_mac, fp_mac, inner_rsqrt, fp_inv_sqrt)
(fp_rsqrt, fp_madd, fp_msub, fp_nmadd, fp_nmsub): New functions.
* sim-main.h (fp_rsqrt, fp_madd, fp_msub, fp_nmadd)
(fp_nmsub): New prototypes.
(RSquareRoot, MultiplyAdd, MultiplySub, NegMultiplyAdd)
(NegMultiplySub): New defines.
* mips.igen (RSQRT.fmt): Use RSquareRoot().
(MADD.D, MADD.S): Replace with...
(MADD.fmt): New instruction.
(MSUB.D, MSUB.S): Replace with...
(MSUB.fmt): New instruction.
(NMADD.D, NMADD.S): Replace with...
(NMADD.fmt): New instruction.
(NMSUB.D, MSUB.S): Replace with...
(NMSUB.fmt): New instruction.
Alan Modra [Sat, 8 Jun 2002 03:01:47 +0000 (03:01 +0000)]
* elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
table is elf64-sparc.
gdbadmin [Sat, 8 Jun 2002 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sat, 8 Jun 2002 00:00:04 +0000 (00:00 +0000)]
daily update
Thiemo Seufer [Fri, 7 Jun 2002 23:43:41 +0000 (23:43 +0000)] 
* elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
Fix RELA addends to get not shifted in the result. Don't do special
handling of R_MIPS_64 for NewABI.
Thiemo Seufer [Fri, 7 Jun 2002 23:26:54 +0000 (23:26 +0000)]
* config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
to -1.
(file_ase_mips16): New veriable.
(mips_eabi64): Remove.
(CPU_HAS_MIPS16): New define.
(CPU_HAS_MDMX): Fix data type.
(md_begin): Code cleanup. Use file_ase_mips16.
(mips_elf_final_processing): Handle mips16 header flag.
Handle EABI flag without intermediate variable.
Thiemo Seufer [Fri, 7 Jun 2002 23:07:19 +0000 (23:07 +0000)]
* doc/as.texinfo: Update MIPS documentation.
Chris Demetriou [Fri, 7 Jun 2002 22:55:49 +0000 (22:55 +0000)]
2002-06-07 Chris Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
* cp1.c: Fix more comment spelling and formatting.
(value_fcr, store_fcr): Use fenr_FS rather than hard-coding value.
(denorm_mode): New function.
(fpu_unary, fpu_binary): Round results after operation, collect
status from rounding operations, and update the FCSR.
(convert): Collect status from integer conversions and rounding
operations, and update the FCSR. Adjust NaN values that result
from conversions. Convert to use sim_io_eprintf rather than
fprintf, and remove some debugging code.
* cp1.h (fenr_FS): New define.
Thiemo Seufer [Fri, 7 Jun 2002 22:54:47 +0000 (22:54 +0000)]
* config/tc-mips.c: Add define for $zero register.
(md_begin): Add $zero as alias name for $0.
(insn_uses_reg): Use ZERO define.
(mips_ip): Add $zero as alias name for $0.
(mips16_ip): Likewise.
(s_cplocal): Demand empty rest of input line.
(tc_get_register): Likewise. Add support for $kt0, kt1 register
names. Use ZERO define. Fix input_line_pointer progress.
Chris Demetriou [Fri, 7 Jun 2002 16:50:42 +0000 (16:50 +0000)]
2002-06-07 Chris Demetriou <cgd@broadcom.com>
* cp1.c (convert): Remove unusable debugging code, and move MIPS
rounding mode to sim FP rounding mode flag conversion code into...
(rounding_mode): New function.
Chris Demetriou [Fri, 7 Jun 2002 16:43:19 +0000 (16:43 +0000)]
2002-06-07 Chris Demetriou <cgd@broadcom.com>
* cp1.c: Clean up formatting of a few comments.
(value_fpr): Reformat switch statement.
H.J. Lu [Fri, 7 Jun 2002 16:42:31 +0000 (16:42 +0000)]
2002-06-07 H.J. Lu <hjl@gnu.org>
* readelf.c (DW_CFA_GNU_args_size): Don't define.
(DW_CFA_GNU_negative_offset_extended): Likewise.
(DW_CFA_GNU_window_save): Likewise.
(display_debug_frames): Handle DW_CFA_offset_extended_sf,
DW_CFA_def_cfa_sf and DW_CFA_def_cfa_offset_sf.
Michal Ludvig [Fri, 7 Jun 2002 16:11:10 +0000 (16:11 +0000)]
2002-06-07 Michal Ludvig <mludvig@suse.cz>
* x86-64-linux-nat.c (x86_64_fxsave_offset): New.
(supply_fpregset, fill_fpregset): Don't call i387_*_fxsave,
better do the things actually here.
* x86-64-tdep.c (x86_64_register_name2nr): New.
(x86_64_register_name): Renamed to x86_64_register_nr2name.
(x86_64_gdbarch_init): Respect the above change.
* x86-64-tdep.h (x86_64_register_name2nr)
(x86_64_register_nr2name): Add prototypes.
* config/i386/x86-64linux.mt (TDEPFILES): Remove i387-tdep.o.
Alan Modra [Fri, 7 Jun 2002 15:09:21 +0000 (15:09 +0000)]
* emultempl/ppc64elf.em (new_vers_pattern): Warning fix.
Alan Modra [Fri, 7 Jun 2002 15:04:49 +0000 (15:04 +0000)]
Replace bfd_alloc/bfd_malloc + memset with bfd_zalloc/bfd_zmalloc
Alan Modra [Fri, 7 Jun 2002 14:57:50 +0000 (14:57 +0000)]
* symbols.c: Replace CONST by const throughout.
(symbol_find_exact): Split out from..
(symbol_find_base): ..here.
* symbols.h: Replace CONST by const throughout.
(symbol_find_exact): Declare.
* config/obj-elf.c: #include "struc-symbol.h".
(elf_frob_file): If group name matches an exported symbol, use that
symbol for the signature and ".group" as the section name.
Alan Modra [Fri, 7 Jun 2002 14:57:11 +0000 (14:57 +0000)]
* elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
"group" union.
(elf_group_name): Update.
(elf_group_id): Define.
(bfd_elf_set_group_contents): Declare.
* elf.c (elf_fake_sections): Qualify use of elf_group_name.
(set_group_contents): Rename to bfd_elf_set_group_contents. Remove
ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
that sym for the signature.
(_bfd_elf_compute_section_file_positions): Don't call
set_group_contents for "ld -r" case.
(swap_out_syms): Use bfd_zalloc.
* elflink.h (elf_link_add_archive_symbols): Likewise.
(NAME(bfd_elf,size_dynamic_sections)): Likewise.
(elf_bfd_final_link): Call bfd_elf_set_group_contents.
Nick Clifton [Fri, 7 Jun 2002 14:56:01 +0000 (14:56 +0000)]
Enable pei386_auto_import by default. Only print a info message about auto
imports being resilved if this feature was not requested via a command line
switch.
Nick Clifton [Fri, 7 Jun 2002 11:02:48 +0000 (11:02 +0000)]
When computing size of symbols for an ELF target use the internal size field.
Nick Clifton [Fri, 7 Jun 2002 10:30:56 +0000 (10:30 +0000)]
Fix phdrs2 test
Joern Rennecke [Fri, 7 Jun 2002 10:24:56 +0000 (10:24 +0000)] 
Add comment for last change.
Alan Modra [Fri, 7 Jun 2002 10:21:53 +0000 (10:21 +0000)]
* elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
relocs in opd for non-shared too.
Alan Modra [Fri, 7 Jun 2002 09:59:07 +0000 (09:59 +0000)]
* scripttempl/elf.sc (.tbss): Fix mismatched parentheses/braces.
Alan Modra [Fri, 7 Jun 2002 07:37:20 +0000 (07:37 +0000)]
* Makefile.am (libbfd.h): Don't use "echo -n".
(libcoff.h, bfd.h): Likewise.
* Makefile.in: Regenerate.
Chris Demetriou [Fri, 7 Jun 2002 00:13:24 +0000 (00:13 +0000)]
2002-06-06 Chris Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
* cp1.h: New file.
* sim-main.h: Include cp1.h.
(SETFCC, GETFCC, IR, UF, OF, DX, IO, UO, FP_FLAGS, FP_ENABLE)
(FP_CAUSE, GETFS, FP_RM_NEAREST, FP_RM_TOZERO, FP_RM_TOPINF)
(FP_RM_TOMINF, GETRM): Remove. Moved to cp1.h.
(FP_FS, FP_MASK_RM, FP_SH_RM, Nan, Less, Equal): Remove.
(value_fcr, store_fcr, test_fcsr, fp_cmp): New prototypes.
(ValueFCR, StoreFCR, TestFCSR, Compare): New macros.
* cp1.c: Don't include sim-fpu.h; already included by
sim-main.h. Clean up formatting of some comments.
(NaN, Equal, Less): Remove.
(test_fcsr, value_fcr, store_fcr, update_fcsr, fp_test)
(fp_cmp): New functions.
* mips.igen (do_c_cond_fmt): Remove.
(C.cond.fmta, C.cond.fmtb): Replace uses of do_c_cond_fmt_a with
Compare. Add result tracing.
(CxC1): Remove, replace with...
(CFC1a, CFC1b, CFC1c, CTC1a, CTC1b, CTC1c): New instructions.
(DMxC1): Remove, replace with...
(DMFC1a, DMFC1b, DMTC1a, DMTC1b): New instructions.
(MxC1): Remove, replace with...
(MFC1a, MFC1b, MTC1a, MTC1b): New instructions.
Alan Modra [Fri, 7 Jun 2002 00:11:11 +0000 (00:11 +0000)]
daily update
gdbadmin [Fri, 7 Jun 2002 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Jeff Law [Thu, 6 Jun 2002 21:33:11 +0000 (21:33 +0000)] 
* elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
relocations.
Michael Snyder [Thu, 6 Jun 2002 20:26:10 +0000 (20:26 +0000)] 
2002-06-06 Michael Snyder <msnyder@redhat.com>
* gdb.base/overlays.exp: Record addresses of overlay
functions in TCL variables rather than in GDB variables,
to avoid having GDB convert them to pointers (with loss
of information).
Michael Snyder [Thu, 6 Jun 2002 19:12:39 +0000 (19:12 +0000)]
2002-06-06 Michael Snyder <msnyder@redhat.com>
* gdb.base/d10v.ld: Merge in several years worth of
default linker script changes.
Michael Snyder [Thu, 6 Jun 2002 19:08:18 +0000 (19:08 +0000)]
2002-06-06 Michael Snyder <msnyder@redhat.com>
* gdb.base/long_long.exp: Add check for sizeof (long double).
Michael Snyder [Thu, 6 Jun 2002 18:57:08 +0000 (18:57 +0000)]
2002-06-06 Michael Snyder <msnyder@redhat.com>
* d10v-tdep.c (d10v_push_arguments): Handle struct_return.
Delete extra braces and re-indent.
Michael Snyder [Thu, 6 Jun 2002 18:47:35 +0000 (18:47 +0000)]
2002-06-06 Michael Snyder <msnyder@redhat.com>
* d10v-tdep.c (d10v_store_return_value): Char return values
must be shifted over by one byte in R0.
(d10v_extract_return_value): Delete extra braces, re-indent.
Joern Rennecke [Thu, 6 Jun 2002 17:29:55 +0000 (17:29 +0000)]
* config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
but warn about it.
* testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
* testsuite/gas/sh/pcrel.d: Update.
* testsuite/gas/sh/pcrel.l: New file.
Daniel Jacobowitz [Thu, 6 Jun 2002 16:38:01 +0000 (16:38 +0000)]
2002-06-06 Daniel Jacobowitz <drow@mvista.com>
* tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
and mips_opts.ase_mdmx if they are uninitialized.
Elena Zannoni [Thu, 6 Jun 2002 16:35:37 +0000 (16:35 +0000)] 
2002-06-06 Elena Zannoni <ezannoni@redhat.com>
* d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
(d10v_register_virtual_type): Make $fp and $sp be pointer to data.
(d10v_integer_to_address): Rewrite.
(d10v_frame_init_saved_regs): When reading fp and sp registers use
the d10v specific functions which take care of converting to the
correct space.
Andrew Cagney [Thu, 6 Jun 2002 16:33:45 +0000 (16:33 +0000)]
* Makefile.in (ChangeLog): New makefile variable.
* README-HACKING: Mention the ChangeLog makefile variable.
Elena Zannoni [Thu, 6 Jun 2002 16:31:47 +0000 (16:31 +0000)]
2002-06-06 Elena Zannoni <ezannoni@redhat.com>
* config/djgpp/fnchange.lst: Add testsuite files altivec-abi.c,
altivec-abi.exp, altivec-regs.c, altivec-regs.exp.
Andrew Cagney [Thu, 6 Jun 2002 15:50:50 +0000 (15:50 +0000)]
* writecode.c (lookup_inst): Generate inverse table on-the-fly.
(z8k_inv_list): Delete global.
(DIRTY_HACK): Delete macro.
(makelist): Delete global.
(main): Delete code making a list. Delete dirty hack code. Use
lookup_inst instead of z8k_inv_list.
* list.c: Delete file.
* Makefile.in (writecode): Do not link in list.o.
(list.o): Delete target.
Michal Ludvig [Thu, 6 Jun 2002 15:19:17 +0000 (15:19 +0000)]
2002-06-06 Michal Ludvig <mludvig@suse.cz>
* gdb.asm/asm-source.exp: Add x86-64 target.
* gdb.asm/x86_64.inc: New.
DJ Delorie [Thu, 6 Jun 2002 12:55:24 +0000 (12:55 +0000)] 
merge from gcc
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