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2003-06-072003-06-07 Andrew Cagney <cagney@redhat.com>Andrew Cagney11-46/+80
* gdbarch.sh (TARGET_READ_PC): Add predicate, remove default. * gdbarch.h, gdbarch.c: Re-generate. * regcache.c: Update comments on read_pc et.al. (generic_target_read_pc): Delete function. (read_pc_pid): Try TARGET_READ_PC and PC_REGNUM for a PC register. * inferior.h (generic_target_read_pc): Delete declaration. * frv-tdep.c (frv_gdbarch_init): Do not set read_pc to generic_target_read_pc. * sparc-tdep.c (sparc_gdbarch_init): Ditto. * sh-tdep.c (sh_gdbarch_init): Ditto. * rs6000-tdep.c (rs6000_gdbarch_init): Ditto. * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
2003-06-072003-06-07 Andrew Cagney <cagney@redhat.com>Andrew Cagney2-47/+32
* elfread.c (elf_symtab_read): Replace "special_local_sym_p" and "index" with "special_local_sect". Use strcmp instead of STREQ. Append period to coments.
2003-06-07*** empty log message ***gdbadmin1-1/+1
2003-06-06 * elfread.c (elf_symtab_read): Avoid use of SECT_OFF_MAX.Mark Mitchell14-79/+185
(elfstab_offset_sections): Likewise. * gdb-stabs.h (stab_section_info): Likewise. * i386-interix-tdep.c (pei_adjust_objfile_offsets): Likewise. * objfiles.c (objfile_relocate): Likewise. * pa64solib.c (pa64_solib_add_solib_objfile): Likewise. * remote.c (get_offsets): Likewise. (remote_cisco_objfile_relocate): Likewise. * somread.c (som_symfile_offsets): Likewise. * symfile.c (alloc_section_addr_info): New function. (build_section_addr_info_from_section_tab): Use it. (free_section_addr_info): Adjust. (default_symfile_offsets): Avoid use of SECT_OFF_MAX. (syms_from_objfile): Allocate local_addr dynamically. (symbol_file_add_with_addrs_or_offsets): Allocate orig_addrs dynamically. (add_symbol_file_command): Allocate sect_opts dynamically. (reread_symbols): Avoid use of SECT_OFF_MAX. * symfile.h (section_addr_info): Do not use MAX_SECTIONS. (alloc_section_addr_info): Declare it. * symtab.h (SIZEOF_SECTION_OFFSETS): Remove. * win32-nat.c (solib_symbols_add): Allocate section_addrs dynamically. * xcoffread.c (xcoff_symfile_offsets): Avoid use of SECT_OFF_MAX.
2003-06-062003-06-06 Andrew Cagney <cagney@redhat.com>Andrew Cagney2-16/+5
* d10v-tdep.c (struct d10v_unwind_cache): Delete "return_pc". (d10v_frame_unwind_cache): Do not set "return_pc".
2003-06-062003-06-06 Michael Snyder <msnyder@redhat.com>Michael Snyder2-22/+43
* h8300-tdep.c: Make tidy (long lines).
2003-06-06Fix changelog, contained more than happened.Andrew Cagney1-7/+0
2003-06-062003-06-06 Michal Ludvig <mludvig@suse.cz>Michal Ludvig2-2/+7
* x86-64-tdep.c (x86_64_fill_fxsave): Pass correct regnums to regcache_collect().
2003-06-06 * hppa-hpux-tdep.c (hppa_hpux_init_abi): New function, settingJoel Brobecker4-8/+26
pc_in_sigtramp multiarch method. (hppa_hpux_som_init_abi): Use it. (hppa_hpux_elf_init_abi): Likewise. * config/pa/tm-hppah.h (PC_IN_SIGTRAMP): Remove, now that this macro has been multiarched. * config/pa/tm-hppa64.h (PC_IN_SIGTRAMP): Temporarily set this macro here, as hppa64 isn't multiarched yet.
2003-06-06*** empty log message ***gdbadmin1-1/+1
2003-06-05 * config/pa/tm-hppa.h: Delete some unused macros. Move someJoel Brobecker1-64/+0
macro definitions from here... * hppa-tdep.c: ...to there.
2003-06-052003-06-05 Andrew Cagney <cagney@redhat.com>Andrew Cagney6-15/+24
* Makefile.in (value_h): Add $(frame_h). * value.h: Include "frame.h". (struct value): Replace "frame_addr" with "frame_id". (VALUE_FRAME_ID): Replace VALUE_FRAME. * values.c (allocate_value): Use VALUE_FRAME_ID. (value_copy): Use VALUE_FRAME_ID. * findvar.c (value_from_register): Use VALUE_FRAME_ID. * valops.c (value_assign): Update. Use frame_find_by_id.
2003-06-05an obvious fixDavid Lecomber1-0/+1
2003-06-052003-06-05 Michal Ludvig <mludvig@suse.cz>Michal Ludvig2-1/+6
* x86-64-tdep.c (x86_64_push_arguments): Don't clear offset in each pass.
2003-06-052003-06-05 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2-39/+54
* thread-db.c (check_event): For create/death event breakpoints, loop through all messages to ensure that we read the message corresponding to the breakpoint we are at.
2003-06-05 * linux-low.c (linux_wait_for_event): Correct comment typos.Daniel Jacobowitz4-8/+36
(linux_resume_one_process): Call check_removed_breakpoint. (linux_send_signal): New function. (linux_target_ops): Add linux_send_signal. * remote-utils.c (putpkt, input_interrupt): Use send_signal instead of kill. * target.h (struct target_ops): Add send_signal.
2003-06-052003-06-04 Michael Snyder <msnyder@redhat.com>Michael Snyder2-0/+6
* h8300-tdep.c (h8300_gdbarch_init): Add h8300hn, h8300sn.
2003-06-05*** empty log message ***gdbadmin1-1/+1
2003-06-04* dwarf2-frame.c (struct comp_unit): Add member `dbase'.Mark Kettenis2-0/+24
(read_encoded_value): Handle DW_EH_PE_datarel encoding. (dwarf2_build_frame_info): Set base for DW_EH_PE_datarel encodings when handling .eh_frame sections.
2003-06-04 * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Use the genericJoel Brobecker3-88/+8
prepare_to_proceed procedure instead of the hppa-specific one. * hppa-tdep.c (hppa_prepare_to_proceed): Remove, no longer used.
2003-06-042003-06-04 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston7-205/+519
* acconfig.h: Add HAVE_TKILL_SYSCALL definition check. * config.in: Regenerated. * configure.in: Add test for syscall function and check for __NR_tkill macro in <syscall.h> to set HAVE_TKILL_SYSCALL. * configure: Regenerated. * lin-lwp.c [HAVE_TKILL_SYSCALL]: Include <unistd.h> and <sys/syscall.h>. (kill_lwp): New function that uses tkill syscall or uses kill, depending on whether threading model is nptl or not. All callers of kill() changed to use kill_lwp(). (lin_lwp_wait): Make special check when WIFEXITED occurs to see if all threads have already exited in the nptl model. (stop_and_resume_callback): New callback function used by the lin_lwp_wait thread exit handling code. (stop_wait_callback): Check for threads already having exited and delete such threads fromt the lwp list when discovered. (stop_callback): Don't assert retcode of kill call. Roland McGrath <roland@redhat.com> * i386-linux-nat.c (ps_get_thread_area): New function needed by nptl libthread_db.
2003-06-04 * alpha-tdep.c (alpha_next_pc): Use alpha_read_insn.Richard Henderson3-5/+12
(alpha_sigtramp_frame_this_id): Use get_frame_memory. (alpha_sigtramp_frame_prev_register): Likewise. (alpha_heuristic_frame_prev_register): Likewise. * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Likewise.
2003-06-04 * alpha-mdebug-tdep.c (alpha_mdebug_after_prologue): UseRichard Henderson2-4/+11
alpha-specific register id names. (alpha_mdebug_frame_unwind_cache): Likewise. (alpha_mdebug_frame_prev_register): Likewise.
2003-06-04 * alpha-tdep.c (alpha_dwarf2_init_abi): New.Richard Henderson9-19/+49
* alpha-tdep.h (alpha_dwarf2_init_abi): Declare it. * alpha-linux-tdep.c (alpha_linux_init_abi): Use it. * alphafbsd-tdep.c (alphafbsd_init_abi): Register dwarf2 and mdebug unwind routines. * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise. * config/alpha/fbsd.mt (TDEPFILES): Add alpha-mdebug-tdep.o. * config/alpha/nbsd.mt (TDEPFILES): Likewise. * alpha-linux-tdep.c: Remove unnecessary includes. * Makefile.in (alpha-linux-tdep.o): Update.
2003-06-04 * alphabsd-tdep.c (alphabsd_supply_fpreg): Fix typo last change.Richard Henderson1-2/+2
(alphabsd_fill_fpreg): Likewise.
2003-06-04 * alphanbsd-tdep.c (alphanbsd_sigcontext_addr): ReplaceJoel Brobecker2-1/+7
references to struct frame_info fields by calls to the equivalent accessors. Necessary now that frame_info is opaque.
2003-06-04 * alphanbsd-tdep.c (alphanbsd_skip_sigtramp_frame): Delete.Joel Brobecker2-15/+6
(alphanbsd_init_abi): Do not set skip_sigtramp_frame in tdep structure, field no longer exists.
2003-06-04 * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-mdebug-tdep.o.Joel Brobecker3-1/+9
* alpha-osf1-tdep.c (alpha_osf1_init_abi): Enable the mdebug module.
2003-06-04 * alpha-osf1-tdep.c (alpha_osf1_sigcontext_addr): ReplaceJoel Brobecker2-2/+12
references to struct frame_info fields by calls to the equivalent accessors. Necessary now that frame_info is opaque.
2003-06-04 * alpha-osf1-tdep.c (alpha_osf1_skip_sigtramp_frame): Delete.Joel Brobecker2-14/+6
(alpha_osf1_init_abi): Do not set skip_sigtramp_frame in tdep structure, field no longer exists.
2003-06-04* remote.c (init_remote_state): Compute sizeof_g_packet byTheodore A. Roth2-4/+14
accumulation of the size of all registers instead of blindly using DEPRECATED_REGISTER_BYTES.
2003-06-042003-06-03 Michael Snyder <msnyder@redhat.com>Michael Snyder3-12/+51
* config/h8300/tm-h8300.h (h8300sxmode): Declare. * h8300-tdep.c (h8300_gdbarch_init): Set machine mode for h8300sx.
2003-06-04*** empty log message ***gdbadmin1-1/+1
2003-06-03 * alpha-osf1-tdep.c (objfiles.h): #include, needed for symfile_objfile.Joel Brobecker3-1/+7
* Makefile.in (alpha-osf1-tdep.o): Update dependencies.
2003-06-032003-06-03 Andrew Cagney <cagney@redhat.com>Andrew Cagney2-16/+7
* sparc-tdep.c (sparc_convert_to_virtual): Delete function. (sparc_convert_to_raw): Delete function. (sparc_gdbarch_init): Do not set register_convert_to_raw or register_convert_to_virtual.
2003-06-032003-06-03 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2-0/+17
* thread-db.c (thread_db_mourn_inferior): Unpush thread target layer if not dealing with a statically-linked threaded program.
2003-06-032003-06-03 Kris Warkentin <kewarken@qnx.com>Kris Warkentin2-0/+5
* solib.c (solib_open): Update comment to reflect actual search order.
2003-06-032003-06-03 Andrew Cagney <cagney@redhat.com>Andrew Cagney4-11/+81
* frame.c (get_frame_memory_signed): New function. (get_frame_memory, get_frame_memory_unsigned): New function. (get_frame_arch): New function. * frame.h (get_frame_signed_memory, get_frame_arch): Declare. (get_frame_memory, get_frame_unsigned_memory): Declare. * d10v-tdep.c (d10v_frame_unwind_cache): Use get_frame_memory_unsigned and get_frame_arch. (d10v_frame_unwind_cache, saved_regs_unwinder): Ditto.
2003-06-03MAINTAINERS (write after approval): Add myselfRaoul Gough2-0/+5
2003-06-03* s390-nat.c (supply_gregset, fill_gregset): On the s390x, theJim Blandy2-2/+49
elements of gregset_t are 64 bits each, but access registers are still 32 bits, so they're packed two per gregset_t element. Unpack/pack them properly.
2003-06-032003-06-02 David Carlton <carlton@bactrian.org>David Carlton2-80/+124
* linespec.c (find_methods): Break out code into add_matching_methods and add_constructors. (add_matching_methods): New. (add_constructors): Ditto.
2003-06-032003-06-02 Andrew Cagney <cagney@redhat.com>Andrew Cagney5-22/+17
* alpha-tdep.c (alpha_gdbarch_init): Set convert_register_p, register_to_value, and value_to_register, instead of register_convertible, register_convert_to_raw, and register_convert_to_virtual. * rs6000-tdep.c (rs6000_gdbarch_init): Ditto. * ia64-tdep.c (ia64_gdbarch_init): Ditto. * i386-tdep.c (i386_gdbarch_init): Ditto. * sparc-tdep.c (sparc_print_registers): Delete call to REGISTER_CONVERTIBLE. (sparc_gdbarch_init): Do not set register_convertible. * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. * frv-tdep.c (frv_gdbarch_init): Ditto. * cris-tdep.c (cris_gdbarch_init): Ditto.
2003-06-03*** empty log message ***gdbadmin1-1/+1
2003-06-022003-06-02 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni3-21/+6
* target.h (TARGET_SYMFILE_POSTREAD): Delete unused macro. * symfile.c (reread_symbols): Delete call to TARGET_SYMFILE_POSTREAD. (syms_from_objfile): Ditto.
2003-06-02 * m68k-tdep.c (m68k_gdbarch_init): Use set_gdbarch_print_insn ...Andreas Schwab2-1/+8
(_initialize_m68k_tdep): ... instead of deprecated_tm_print_insn.
2003-06-02 * alpha-tdep.c (alpha_register_reggroup_p): Zero is onlyRichard Henderson2-4/+17
a member of all_reggroup.
2003-06-02 * alpha-tdep.c (alpha_register_type): Change from _virtual_type.Richard Henderson2-62/+86
(alpha_convert_flt_dbl, alpha_convert_dbl_flt): Remove. (alpha_lds, alpha_sts): New. (alpha_convert_register_p): Change from _register_convertible. (alpha_register_to_value): Change from _convert_to_virtual; restructure and fail for type sizes other than 4 or 8. (alpha_value_to_register): Similarly. (alpha_extract_return_value): Use alpha_sts. (alpha_store_return_value): Use alpha_lds. (alpha_gdbarch_init): Update hooks.
2003-06-02 * alpha-tdep.c (alpha_register_virtual_type): Use alpha-specificRichard Henderson2-3/+9
regnum identifiers. (alpha_sigtramp_register_address): Likewise.
2003-06-02 * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs): New.Richard Henderson6-172/+205
(alpha_supply_fp_regs, alpha_fill_fp_regs): New. * alpha-tdep.h: Declare them. * alpha-nat.c (fetch_osf_core_registers): Constify core_reg_mapping. Remove zerobuf. Don't error on UNIQUE. (fetch_elf_core_registers): Use alpha_supply_{int,fp}_regs. (ALPHA_REGSET_UNIQUE): Provide default. (supply_gregset): Use alpha_supply_int_regs. (fill_gregset): Use alpha_fill_int_regs. (supply_fpregset): Use alpha_supply_fp_regs. (fill_fpregset): Use alpha_fill_fp_regs. * alphabsd-tdep.c (NUM_GREGS, NUM_FPREGS): Remove. (alphabsd_supply_reg): Use alpha_supply_int_regs. (alphabsd_fill_reg): Use alpha_fill_int_regs. (alphabsd_supply_fpreg): Use alpha_supply_fp_regs. (alphabsd_fill_fpreg): Use alpha_fill_fp_regs. * config/alpha/nm-linux.h (ALPHA_REGSET_UNIQUE): New.
2003-06-02 * alpha-tdep.c (alpha_store_return_value): Avoid switch fallthru.Richard Henderson2-2/+4
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