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2004-10-062004-10-06 Paul N. Hilfinger <Hilfinger@gnat.com>Paul N. Hilfinger1-0/+13
* Makefile.in (.l.c): Do conversions of names of alloc and free functions that are done for .y.c files, plus special one for yy_flex_realloc. Also, correct missing-file tests here. * ada-lex.l (malloc, free): Remove macros. (resize_tempbuf): Use "realloc"; rely on sed changes to convert to xrealloc. (ada_flex_use): Dummy definition to remove warnings about unused functions. * ada-exp.y (dummy_string_to_ada_operator): Temporary definition to suppress warning.
2004-10-06 * sh-tdep.c (sh_return_value_nofpu): New function, implementingCorinna Vinschen1-0/+10
RETURN_VALUE. (sh_return_value_fpu): Ditto for CPUs with FPU. (sh_gdbarch_init): Remove STORE_RETURN_VALUE, EXTRACT_RETURN_VALUE, RETURN_VALUE_ON_STACK and USE_STRUCT_CONVENTION throughout. Install sh_return_value_nofpu resp. sh_return_value_fpu as RETURN_VALUE functions.
2004-10-06 * sh-tdep.c (sh_pseudo_register_read): Add PSEUDO_BANK_REGNUM handling.Corinna Vinschen1-0/+5
(sh_pseudo_register_write): Ditto.
2004-10-06 * sh-tdep.c (IS_MACL_STS): New define.Corinna Vinschen1-0/+10
(IS_MOVI20): Ditto. (IS_MACL_LDS): Ditto. (sh_analyze_prologue): Recognize STS.L MACL,@-r15 and MOVI20 instructions in prologue. (sh_in_function_epilogue_p): Recognize LDS.L @r15+,MACL and MOVI20 instructions in epilogue.
2004-10-06 * sh-tdep.c (SH_NUM_REGS): Define as 67.Corinna Vinschen1-0/+30
(sh_sh_register_name): Add eight empty register names. (sh_sh3_register_name): Ditto. (sh_sh3e_register_name): Ditto. (sh_sh2e_register_name): Ditto. (sh_sh2a_register_name): New function, defining SH2A register set. (sh_sh2a_nofpu_register_name): New function, defining SH2A register set in nofpu case. (sh_sh_dsp_register_name): Add eight empty register names. (sh_sh3_dsp_register_name): Ditto. (sh_sh4_register_name): Ditto. (sh_sh4_nofpu_register_name): Ditto. (sh_sh4al_dsp_register_name): Ditto. (sh2a_show_regs): New function. (sh2a_nofpu_show_regs): New function. (sh_sh2a_register_type): New function. (do_bank_register_info): New function. (sh_print_pseudo_register): Call do_bank_register_info. Call sh_print_pseudo_register for valid "bank" register. (sh_sh2a_register_sim_regno): New function. (sh_gdbarch_init): Add bfd_mach_sh2a and bfd_mach_sh2a_nofpu handling. Increment pseudo register count by one for all sh variants with pseudo registers to accomodate pseudo bank register. * sh-tdep.h: Add register numbers for R0_BANK0_REGNUM, MACHB_REGNUM, IVNB_REGNUM, PRB_REGNUM, GBRB_REGNUM, MACLB_REGNUM, BANK_REGNUM, IBCR_REGNUM, IBNR_REGNUM, TBR_REGNUM and PSEUDO_BANK_REGNUM. Increment pseudo register numbers.
2004-10-06 * dwarf2read.c (read_subroutine_type): Call make_function_typeCorinna Vinschen1-0/+5
instead of lookup_function_type.
2004-10-05* linux-nat.c (_initialize_linux_nat): Rename child_ops.Jim Blandy1-0/+5
(Previous change missed some uses.)
2004-10-052004-10-05 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+14
* target.h (deprecated_child_ops): Rename child_ops. * wince.c: Update copyright. Rename child_ops. * win32-nat.c: Rename child_ops. * target.c: Rename child_ops. * rs6000-nat.c: Rename child_ops. * linux-nat.c: Rename child_ops. * infttrace.c: Rename child_ops. * inftarg.c: Rename child_ops. * infptrace.c: Rename child_ops. * hppah-nat.c: Update copyright. Rename child_ops. * hpux-thread.c: Update copyright. Rename child_ops.
2004-10-05 * remote.c (remote_xfer_partial): Handle TARGET_OBJECT_MEMORY.Daniel Jacobowitz1-0/+4
2004-10-052004-10-05 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+4
* version.in: Bump to version 6.2.50_YYYY-MM-DD-cvs.
2004-10-05 * dwarf2read.c (REF_HASH_SIZE): Move earlier.Daniel Jacobowitz1-0/+46
(die_ref_table): Remove. (struct dwarf2_cu): Add DIES, DEPENDENCIES, and DIE_REF_TABLE. (struct dwarf2_per_cu_data): Add PSYMTAB. Add a comment describing the usage of this type. (struct dwarf2_per_objfile): Update comment for ALL_COMP_UNITS. (struct dwarf2_pinfo, PST_PRIVATE, DWARF_INFO_OFFSET): Remove. (struct dwarf2_queue_item, dwarf2_queue, dwarf2_queue_tail): New. (dwarf2_create_include_psymtab): Update comment. (find_partial_die): Remove third argument. Remove unreachable call to error (). (dwarf2_find_containing_comp_unit): Update comments. Change one assertion to an error. Remove an unreachable error. (dwarf2_find_comp_unit): Update comments. (type_at_offset): Remove dead code. (make_cleanup_free_die_list, dwarf2_empty_hash_tables): Remove. (store_in_ref_table): Add CU argument. (follow_die_ref): Take DIE, attribute, and CU arguments. Handle inter-compilation-unit references. (load_full_comp_unit, process_full_comp_unit): New functions, based on psymtab_to_symtab_1. (psymtab_to_symtab_1): Use them. (dwarf2_add_dependence): New function. (dwarf2_build_psymtabs_hard): Set the psymtab in per_cu. Always create a per_cu structure, and save it in READ_PSYMTAB_PRIVATE. (partial_die_parent_scope, guess_structure_name): Update for changes to find_partial_die. (dwarf2_psymtab_to_symtab): Initialize dwarf2_per_objfile here. (queue_comp_unit, process_queue, dwarf2_release_queue): New. (read_comp_unit): Don't call dwarf2_empty_hash_tables. (read_die_and_children): Update call to store_in_ref_table. (do_free_die_list_cleanup): Remove. (fixup_partial_die): Update for changes to find_partial_die. (read_full_die): Handle queueing absolute references. (read_attribute_value): Use DW_ADDR for all DW_FORM_ref* forms. (dwarf2_attr, die_specification, die_type) (die_containing_type, dwarf2_extension): Update calls to follow_die_ref. (dump_die): Update DW_FORM_ref* handling. (dwarf2_get_ref_die_offset): Likewise. (free_one_comp_unit): Release the dies list. (dwarf2_mark_helper): New function. (dwarf2_mark): Use it.
2004-10-05* procfs.c (procfs_xfer_partial): Use WRITEBUF instead of READBUFMark Kettenis1-0/+5
when writing to memory.
2004-10-052004-10-05 Kei Sakamoto <sakamoto.kei@renesas.com>Kazuhiro Inaoka1-0/+9
* m32r-tdep.c (m32r_use_struct_convention): Delete function. (m32r_extract_struct_value_address): Delete function. (m32r_return_value): New function. (m32r_gdbarch_init): Instead of store_return_value, extract_return_value, deprecated_extract_struct_value_address and deprecated_use_struct_convention, set return_value.
2004-10-03 * dwarf2read.c (read_subrange_type): Add comment for variableDaniel Jacobowitz1-0/+5
sized arrays.
2004-10-03* Makefile.in (.l.c): Modify rule for compatibility with recentPaul N. Hilfinger1-0/+7
versions of flex, and remove most command-line options. * ada-lex.l: Add %options line in place of -I -i and -s command-line options.
2004-10-02Turn on initial Ada support (mainly expression evaluation).Paul N. Hilfinger1-0/+13
* Makefile.in (SFILES): Remove ada-tasks.c. (HFILES_NO_SRCDIR): Add ada-lang.h. (COMMON_OBS): Add ada-lang.o, ada-typeprint.o, ada-valprint.o. (YYOBJ): Add ada-exp.o. (rule .l.c): Generalize to not mention ada. * symtab.c: Include ada-lang.h. (symbol_natural_name, symbol_demangled_name) (symbol_search_name): Add Ada case.
2004-10-012004-10-01 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+15
* Makefile.in (COMMON_OBS): Add inf-child.o. * config/vax/obsd.mh (NATDEPFILES): Remove inf-child.o. * config/vax/nbsdelf.mh (NATDEPFILES): Remove inf-child.o. * config/vax/nbsdaout.mh (NATDEPFILES): Remove inf-child.o. * config/powerpc/nbsd.mh (NATDEPFILES): Remove inf-child.o. * config/m88k/obsd.mh (NATDEPFILES): Remove inf-child.o. * config/i386/obsdaout.mh (NATDEPFILES): Remove inf-child.o. * config/i386/obsd64.mh (NATDEPFILES): Remove inf-child.o. * config/i386/obsd.mh (NATDEPFILES): Remove inf-child.o. * config/i386/nbsdelf.mh (NATDEPFILES): Remove inf-child.o. * config/i386/nbsdaout.mh (NATDEPFILES): Remove inf-child.o. * config/i386/nbsd64.mh (NATDEPFILES): Remove inf-child.o. * config/i386/fbsd64.mh (NATDEPFILES): Remove inf-child.o. * config/i386/fbsd.mh (NATDEPFILES): Remove inf-child.o.
2004-10-012004-10-01 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+8
* target.c (xfer_using_stratum): Change return type to LONGEST. On each iteration offset, readbuf and writebuf. * inf-ptrace.c (inf_ptrace_xfer_partial): Simplify computation of partial_length, and read/modify/write predicate, update comments. Pass buffer.word to ptrace write.
2004-10-01First part of turning on initial Ada support.Paul N. Hilfinger1-0/+21
* symfile.c (init_filename_language_table): Add extensions for Ada. * defs.h (enum language): Add language_ada. * gdbtypes.h (TYPE_FLAG_FIXED_INSTANCE): Define. * ada-lang.c: Strip code that is conditionalized out by GNAT_GDB. (add_symbols_from_enclosing_procs): Make a no-op for now. (ada_unqualified_name,add_angle_brackets,function_name_from_pc) (extended_canonical_line_spec, find_sal_from_funcs_and_line) (find_line_in_linetable, find_next_line_in_linetable) (read_all_symtabs, is_plausible_func_for_line) (adjust_pc_past_prologue, error_breakpoint_runtime_sym_not_found) (is_runtime_sym_defined, check_size): Remove declaration. (function_name_from_pc, ada_translate_error_message) (ada_lookup_minimal_symbol): Remove definition. (ada_add_block_symbols): Remove useless label. * ada-lang.h (ada_maybe_exception_partial_symbol): Remove useless declaration. (ada_is_exception_sym): Likewise.
2004-10-012004-09-30 Kei Sakamoto <sakamoto.kei@renesas.com>Kazuhiro Inaoka1-0/+14
Add m32r-linux support. * configure.tgt: Add m32r*-*-linux*. * Makefile.in (ALLDEPFILES): Add m32r-tdep.c, m32r-linux-nat.c and m32r-linux-tdep.c. (m32r-linux-nat.o, m32r-linux-tdep.o): New dependencies. * m32r-tdep.c: Move some definitions to m32r-tdep.h. * config/djgpp/fnchange.lst: Add m32r-linux-nat.c and m32r-linux-tdep.c. * m32r-tdep.h, m32r-linux-nat.c, m32r-linux-tdep.c, config/m32r/linux.mh, config/m32r/linux.mt, config/m32r/nm-linux.h: New files.
2004-10-01 * mips-tdep.c (mips32_decode_reg_save): Remove, unused.Joel Brobecker1-0/+5
(mips32_fetch_instruction): Remove, unused.
2004-10-01 * mips-tdep.c (mips_insn16_frame_cache): Remove dead code orJoel Brobecker1-0/+5
conditions that will always be true.
2004-09-30* vaxbsd-nat.c: Include "target,h" and "inf-ptrace.h".Mark Kettenis1-0/+16
(vaxbsd_fetch_inferior_registers): Rename from fetch_inferior_registers. Make static. (vaxbsd_store_inferior_registers): Rename from store_inferior_registers. Make static. (_initialize_vaxbsd_nat): Construct and add target vector. * config/vax/nbsdaout.mh (NATDEPFILES): Remove infptrace.o and inftarg.o. Add inf-child.o and inf-ptrace.o. * config/vax/nbsdelf.mh (NATDEPFILES): Remove infptrace.o and inftarg.o. Add inf-child.o and inf-ptrace.o. (NAT_FILE): Remove. * config/vax/obsd.mh (NATDEPFILES): Remove infptrace.o and inftarg.o. Add inf-child.o and inf-ptrace.o. (NAT_FILE): Remove. * Makefile.in (vaxbsd-nat.o): Update dependencies.
2004-09-30* m88kbsd-nat.c: Include "target.h" and "inf-ptrace.h".Mark Kettenis1-0/+13
(m88kbsd_fetch_inferior_registers): Rename from fetch_inferior_registers. Make static. (m88kbsd_store_inferior_registers): Rename from store_inferior_registers. Make static. (_initialize_m88kbsd_nat): New prototype and function. * config/m88k/obsd.mh (NATDEPFILES): Remove infptrace.o and inftarg.o. Add inf-child.o and inf-ptrace.o. (NAT_FILE): Remove. * Makefile.in (m88kbsd-nat.o): Update dependencies.
2004-09-302004-09-30 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+9
* target.c (target_xfer_partial): New function. (target_read_memory_partial, target_write_memory_partial) (default_xfer_partial, target_read_partial, target_write_partial) (xfer_using_stratum): Use. (debug_to_xfer_partial): Delete function. (setup_target_debug): Do not override to_xfer_partial.
2004-09-30* fork-child.c: Update copyright year. Fix coding style.Mark Kettenis1-0/+4
2004-09-30* defs.h (msavestring, mstrsave): Remove prototypes.Mark Kettenis1-0/+10
* utils.c (msavestring, mstrsave): Remove functions. * objfiles.c (allocate_objfile): Use xstrdup instead of mstrsave. * solib-sunos.c (allocate_rt_common_objfile): Use xstrdup instead of mstrsave. * source.c (find_and_open_source): Use xstrdup instead of mstrsave.
2004-09-302004-09-30 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+9
* inf-ptrace.c (inf_ptrace_target): Do not set to_xfer_memory. (inf_ptrace_xfer_memory): Delete. * target.c (target_xfer_partial_p, xfer_using_stratum): New. (target_read_memory, target_write_memory): Use xfer_using_stratum when target_xfer_partial_p. (debug_target): Move to start of file. (target_read_memory_partial, target_write_memory_partial): Use to_xfer_partial when target_xfer_partial_p.
2004-09-302004-09-30 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+5
* inf-ptrace.c (inf_ptrace_xfer_partial): Replace call to inf_ptrace_xfer_memory with equivalent code. * inftarg.c (child_xfer_partial): When performing a write, pass writebuf to child_xfer_memory.
2004-09-302004-09-30 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+5
* target.c (target_read_string): Use target_read_memory instead of target_xfer_memory.
2004-09-292004-09-29 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-2/+3
* infptrace.c (kill_inferior): Fix typo, in previous inline. Pass the address of status.
2004-09-292004-09-29 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+7
* infptrace.c (ptrace_wait): Mention problem with HPUX. (kill_inferior): Inline ptrace_wait call. * linux-nat.c (kill_inferior): Inline ptrace_wait call. * inftarg.c (child_wait): Inline ptrace_wait call.
2004-09-292004-09-29 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+16
* target.h (struct target_ops): Delete field to_post_wait. (target_post_wait): Delete macro. (child_post_wait): Delete declaration. * target.c (update_current_target, update_current_target) (debug_to_post_wait, setup_target_debug): Delete functions and references. * infttrace.c (ptrace_wait): Delete call to target_post_wait. * inftarg.c (child_post_wait): Delete. (init_child_ops): Do not set to_post_wait. * infptrace.c (ptrace_wait): Delete call to target_post_wait. * inf-ptrace.c (inf_ptrace_wait): Delete call to target_post_wait. * inf-child.c (inf_child_post_wait): Delete. (inf_child_target): Do not set to_post_wait. * inf-ptrace.c (inf_ptrace_post_wait): Delete. (inf_ptrace_target): Do not set to_post_wait.
2004-09-292004-09-29 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+3
* wince.c (child_ops): Delete. * win32-nat.c (child_ops): Delete.
2004-09-292004-09-29 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+4
* inftarg.c (inftarg_set_find_memory_regions) (inftarg_set_make_corefile_notes): Delete functions. (_initialize_linux_nat): Inline calls.
2004-09-292004-09-29 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+10
* target.h (child_ops): Declare. * inftarg.c (child_ops): Move from here ... * target.c (child_ops): ... to here. * wince.c (child_ops): Delete extern declaration. * win32-nat.c (child_ops): Delete extern declaration. * linux-nat.c (child_ops): Delete extern declaration. * hpux-thread.c (child_ops): Delete extern declaration.
2004-09-28Fix up previous commit.Mark Kettenis1-1/+1
2004-09-28* configure.tgt: Set default OS/ABI for OpenBSD ELF targets.Mark Kettenis1-0/+4
2004-09-28* configure.in: Only set host_makefile_frag when building a nativeMark Kettenis1-1/+5
debugger. * configure: Regenerate.
2004-09-28* alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Register OS/ABIMark Kettenis1-0/+5
for OpenBSD ELF.
2004-09-282004-09-28 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+4
Problem identified by Paul Hilfinger. * Makefile.in (ada_lex_c): Define. (ada-lex.o): Delete rule.
2004-09-282004-09-28 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+29
* linux-proc.c: Delete file. * Makefile.in: Update. * config/sparc/linux64.mh (NATDEPFILES): * config/sparc/linux.mh (NATDEPFILES): Update. * config/s390/s390.mh (NATDEPFILES): Update. * config/powerpc/ppc64-linux.mh (NATDEPFILES): Update. * config/powerpc/linux.mh (NATDEPFILES): Update. * config/pa/linux.mh (NATDEPFILES): Update. * config/mips/linux.mh (NATDEPFILES): Update. * config/m68k/linux.mh (NATDEPFILES): Update. * config/ia64/linux.mh (NATDEPFILES): Update. * config/i386/linux64.mh (NATDEPFILES): Update. * config/i386/linux.mh (NATDEPFILES): Update. * config/arm/linux.mh (NATDEPFILES): Update. * config/alpha/alpha-linux.mh (NATDEPFILES): Update. * linux-nat.c: Update copyright. Include <sys/param.h>, <sys/procfs.h>, "elf-bfd.h", "gregset.h", <ctype.h>, "gdbthread.h", "gdb_stat.h", <fcntl.h>. (O_LARGEFILE): Possibly define. (_initialize_linux_nat, linux_proc_pending_signals) (add_line_to_sigset, linux_proc_xfer_memory) (linux_nat_info_proc_cmd, linux_nat_make_corefile_notes) (linux_nat_do_registers, linux_nat_corefile_thread_callback) (struct linux_corefile_thread_data) (linux_nat_do_thread_registers, linux_nat_find_memory_regions) (child_pid_to_exec_file): Insert code previously in linux-proc.c.
2004-09-272004-09-16 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+35
* lin-lwp.c: Delete file. * linux-nat.c: Include "gdb_assert.h", "gdb_string.h", <unistd.h>, <sys/syscall.h>, "gdbthread.h", "gdbcmd.h", "regcache.h". (status_to_str, init_lwp_list, add_lwp, delete_lwp) (find_lwp_pid, iterate_over_lwps, lin_lwp_attach_lwp) (linux_nat_attach, detach_callback, linux_nat_detach) (resume_callback, resume_clear_callback, linux_nat_resume) (kill_lwp, linux_nat_handle_extended, wait_lwp, stop_callback) (stop_wait_callback, linux_nat_has_pending, flush_callback) (status_callback, running_callback, count_events_callback) (select_singlestep_lwp_callback, select_event_lwp_callback) (cancel_breakpoints_callback, select_event_lwp, resumed_callback) (child_wait, stop_and_resume_callback, linux_nat_wait) (kill_callback, kill_wait_callback, linux_nat_kill) (linux_nat_create_inferior, linux_nat_mourn_inferior) (linux_nat_xfer_memory, linux_nat_thread_alive) (linux_nat_pid_to_str, init_linux_nat_ops, sigchld_handler) (_initialize_linux_nat): New functions. * Makefile.in: Update all dependencies. * config/sparc/linux64.mh (NATDEPFILES): Remove lin-lwp.o. * config/sparc/linux.mh (NATDEPFILES): Remove lin-lwp.o. * config/s390/s390.mh (NATDEPFILES): Remove lin-lwp.o. * config/powerpc/ppc64-linux.mh (NATDEPFILES): Remove lin-lwp.o. * config/powerpc/linux.mh (NATDEPFILES): Remove lin-lwp.o. * config/pa/linux.mh (NATDEPFILES): Remove lin-lwp.o. * config/mips/linux.mh (NATDEPFILES): Remove lin-lwp.o. * config/m68k/linux.mh (NATDEPFILES): Remove lin-lwp.o. * config/ia64/linux.mh (NATDEPFILES): Remove lin-lwp.o. * config/i386/linux64.mh (NATDEPFILES): Remove lin-lwp.o. * config/i386/linux.mh (NATDEPFILES): Remove lin-lwp.o. * config/arm/linux.mh (NATDEPFILES): Remove lin-lwp.o. * config/alpha/alpha-linux.mh (NATDEPFILES): Remove lin-lwp.o.
2004-09-27* config/i386/fbsd64.mh, config/i386/nbsd64.mh,Mark Kettenis1-0/+3
config/i386/obsd64.mh (NAT_FILE): Remove variable.
2004-09-27* configure.in: Don't comment out NATDEPFILES in the generatedMark Kettenis1-0/+6
Makefile if NAT_FILE is unset. * configure: Regenerate.
2004-09-272004-09-27 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+7
* infrun.c (check_for_old_step_resume_breakpoint): Delete. (insert_step_resume_breakpoint): Delete. (insert_step_resume_breakpoint_at_frame): New function. (insert_step_resume_breakpoint_at_sal): New function. (handle_inferior_event, step_into_function) (insert_step_resume_breakpoint): Simplify by using same.
2004-09-272004-09-27 Andrew Cagney <cagney@gnu.org>Andrew Cagney1-0/+4
* gdb_indent.sh (types): Add caddr_t to list of predefined types.
2004-09-26* fbsd-proc.c: Remove file.Mark Kettenis1-0/+3
* Makefile.in (fbsd-proc.o): Remove dependency.
2004-09-26* i386fbsd-nat.c (_initialize_i386fbsd_nat): Group target relatedMark Kettenis1-0/+3
code together.
2004-09-26* config/i386/nm-fbsd64.h: Remove file.Mark Kettenis1-0/+5
* config/i386/fbsd64.mh (NAT_FILE): Set to config/nm-nbsd.h.
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