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Randolph Chung [Sat, 24 Apr 2004 06:10:01 +0000 (06:10 +0000)]
2004-04-23 Randolph Chung <tausq@debian.org>
* hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
starts at a pc before the frame is created.
Chris Demetriou [Sat, 24 Apr 2004 00:20:56 +0000 (00:20 +0000)]
oops, fix date on my last entry (2004-04-23)
Chris Demetriou [Sat, 24 Apr 2004 00:15:32 +0000 (00:15 +0000)]
2004-04-22 Chris Demetriou <cgd@broadcom.com>
* elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
Alan Modra [Sat, 24 Apr 2004 00:00:07 +0000 (00:00 +0000)]
daily update
Andrew Cagney [Fri, 23 Apr 2004 23:34:53 +0000 (23:34 +0000)]
2004-04-23 Andrew Cagney <cagney@redhat.com>
* gdb.base/call-sc.exp: New test of scalar call/return values.
* gdb.base/call-sc.c: Ditto.
Joel Brobecker [Fri, 23 Apr 2004 22:15:18 +0000 (22:15 +0000)]
* ChangeLog-2002: Fix year in one of the ChangeLog entries.
Phil Blundell [Fri, 23 Apr 2004 19:12:55 +0000 (19:12 +0000)]
2004-04-21 Philip Blundell <pb@nexus.co.uk>
* elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
relocs for locally defined symbols during -shared final link.
(elf32_arm_final_link_relocate): Likewise.
Jeff Johnston [Fri, 23 Apr 2004 19:01:17 +0000 (19:01 +0000)]
2004-04-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* gdb.threads/manythreads.c: Reduce thread stack size.
Jeff Johnston [Fri, 23 Apr 2004 18:50:35 +0000 (18:50 +0000)]
2004-04-23 Jeff Johnston <jjohnstn@redhat.com>
* gdb.threads/manythreads.c: Add copyright notice.
Andrew Cagney [Fri, 23 Apr 2004 16:44:25 +0000 (16:44 +0000)]
2004-04-23 Andrew Cagney <cagney@redhat.com>
* gdb.base/siginfo.exp: Clean up step out of signal.
* gdb.base/sigstep.exp: Ditto.
Jerome Guitton [Fri, 23 Apr 2004 16:21:34 +0000 (16:21 +0000)]
* rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
use convert_typed_floating to get the appropriate format.
Jakub Jelinek [Fri, 23 Apr 2004 08:51:10 +0000 (08:51 +0000)]
* elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
ELF_LINK_POINTER_EQUALITY_NEEDED.
(elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
if r_type is not R_X86_64_PC32.
(elf64_x86_64_finish_dynamic_symbol): If
ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
SHN_UNDEF symbols.
Randolph Chung [Fri, 23 Apr 2004 02:54:21 +0000 (02:54 +0000)]
2004-04-22 Randolph Chung <tausq@debian.org>
* hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
(hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
(hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
(hppa_sign_extend): Add prototype.
* hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
(extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
(sign_extend): Rename with hppa_ prefix and make non-static. Other
hppa targets will also use these functions.
(find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
(hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
(hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
(hppa_gdbarch_init): Remove gdbarch setting of
skip_trampoline_code, in_solib_call_trampoline and
in_solib_return_trampoline.
* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
(hppa64_hpux_in_solib_call_trampoline): New functions, split from
hppa_in_solib_call_trampoline.
(hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
Moved from hppa-tdep.c.
(hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
in_solib_call_trampoline and in_solib_return_trampoline.
Randolph Chung [Fri, 23 Apr 2004 02:51:52 +0000 (02:51 +0000)]
2004-04-22 Randolph Chung <tausq@debian.org>
* hppa-tdep.c (hppa_debug): New variable.
(find_unwind_entry, hppa_frame_cache): Add debug output.
(_initialize_hppa_tdep): Add command to set debug flag.
Kaz Kojima [Fri, 23 Apr 2004 02:47:39 +0000 (02:47 +0000)]
bfd/
* elf32-sh.c (sh_elf_plt_sym_val): New function.
(elf_backend_plt_sym_val): Define.
opcodes/
* sh-dis.c (print_insn_sh): Print the value in constant pool
as a symbol if it looks like a symbol.
gas/testsuite/
* gas/sh/pcrel2.d: Update.
* gas/sh/tlsd.d: Update.
* gas/sh/tlsnopic.d: Update.
* gas/sh/tlspic.d: Update.
ld/testsuite/
* ld-sh/tlsbin-1.d: Update
* ld-sh/tlspic-1.d: Update.
Andrew Cagney [Fri, 23 Apr 2004 01:02:32 +0000 (01:02 +0000)]
2004-04-22 Andrew Cagney <cagney@redhat.com>
* ppcnbsd-tdep.c: Update copyright. Include "tramp-frame.h" and
"trad-frame.h".
(ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
signal trampoline unwinder.
(ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
Andrew Cagney [Fri, 23 Apr 2004 00:22:57 +0000 (00:22 +0000)]
2004-04-22 Andrew Cagney <cagney@redhat.com>
* opncls.c (bfd_alloc): Fix type of "wanted" in doco.
Alan Modra [Fri, 23 Apr 2004 00:00:08 +0000 (00:00 +0000)]
daily update
Dave Anglin [Thu, 22 Apr 2004 23:17:07 +0000 (23:17 +0000)]
* hpux-core.c (hpux_core_core_file_p): Add cast in call to
make_bfd_asection.
* som.c (som_set_section_contents): Constantify second argument.
(hppa_som_gen_reloc_type): Abort for unsupported selectors.
(som_object_setup): Rework to avoid warning.
(setup_sections, som_write_fixups, bfd_section_from_som_symbol):
Likewise.
Jeff Johnston [Thu, 22 Apr 2004 22:19:40 +0000 (22:19 +0000)]
2004-04-22 Jeff Johnston <jjohnstn@redhat.com>
Daniel Jacobowitz <drow@mvista.com>
* gdb.threads/manythreads.c: New testcase.
* gdb.threads/manythreads.exp: Ditto.
Mark Kettenis [Thu, 22 Apr 2004 21:13:06 +0000 (21:13 +0000)]
Add OpenBSD/powerpc support.
* NEWS (New native configurations): Mention OpenBSD/powerpc.
* ppc-tdep.h (struct ppc_reg_offsets): New structure.
(ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
(ppc_collect_fpregset): New prototypes.
* ppcobsd-nat.c: New file.
* ppcobsd-tdep.c: New file.
* ppcobsd-tdep.h: New file.
* rs6000-tdep.c: Include "regset.h".
(ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
(ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
New functions.
* Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
(ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
(rs6000-tdep.o): Update dependencies.
* configure.host: Add powerpc-*-openbsd.
* configure.tgt: Add powerpc-*-openbsd.
* config/powerpc/obsd.mh: New file.
* config/powerpc/nm-obsd.h: New file.
* config/powerpc/obsd.mt: New file.
Jim Blandy [Thu, 22 Apr 2004 21:11:56 +0000 (21:11 +0000)]
* gdb.stabs/exclfwd.exp, gdb.stabs/exclfwd1.c,
gdb.stabs/exclfwd2.c, gdb.stabs/exclfwd.h: New test.
Michael Snyder [Thu, 22 Apr 2004 21:10:56 +0000 (21:10 +0000)]
2004-04-21 Michael Snyder <msnyder@redhat.com>
* mips-tdep.c (heuristic_proc_start):
Warning() already prefixes "Warning: ".
DJ Delorie [Thu, 22 Apr 2004 18:39:03 +0000 (18:39 +0000)]
merge from gcc
Andrew Cagney [Thu, 22 Apr 2004 18:19:56 +0000 (18:19 +0000)]
2004-04-22 Andrew Cagney <cagney@redhat.com>
* frame.h (show_frame_info): Delete declaration.
Michael Chastain [Thu, 22 Apr 2004 17:55:46 +0000 (17:55 +0000)]
2004-04-21 Michael Chastain <mec.gnu@mindspring.com>
* gdb.stabs/weird.exp: Accept full pathname for $binfile.
Andrew Cagney [Thu, 22 Apr 2004 17:02:31 +0000 (17:02 +0000)]
2004-04-22 Andrew Cagney <cagney@redhat.com>
* arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
* m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
* m32r-tdep.c (m32r_frame_this_id): Ditto.
* frv-tdep.c (frv_frame_this_id): Ditto.
* avr-tdep.c (avr_frame_this_id): Ditto.
Keith Seitz [Thu, 22 Apr 2004 16:51:43 +0000 (16:51 +0000)]
NOTE: This needs fixing. Shouldn't be difficult, but it will be tedious.
* generic/gdbtk-hooks.c (gdbtk_add_hooks): "Update" deprecated hooks.
"Houston... We have a problem."
* generic/gdbtk-interp.c (gdbtk_interpreter_resume): Likewise.
* generic/gdbtk.c (gdbtk_init_1): Likewise.
Andrew Cagney [Thu, 22 Apr 2004 16:17:31 +0000 (16:17 +0000)]
2004-04-22 Andrew Cagney <cagney@redhat.com>
* cache.c (bfd_cache_close): Check for a previously closed file.
Elena Zannoni [Thu, 22 Apr 2004 15:48:13 +0000 (15:48 +0000)]
2004-04-22 Elena Zannoni <ezannoni@redhat.com>
* MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
Jakub Jelinek [Thu, 22 Apr 2004 14:45:32 +0000 (14:45 +0000)]
bfd/
* bfd.c (bfd_get_synthetic_symtab): Define.
* targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
NAME##_get_synthetic_symtab.
(struct bfd_target): Add _bfd_get_synthetic_symtab.
* libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
* elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
relplt_name fields.
(_bfd_elf_get_synthetic_symtab): New prototype.
* elfcode.h (elf_get_synthetic_symtab): Define.
* elf.c (_bfd_elf_get_synthetic_symtab): New function.
* elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
(elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
(elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
* bfd-in2.h: Rebuilt.
* libbfd.h: Rebuilt.
* elf32-i386.c (elf_i386_plt_sym_val): New function.
(elf_backend_plt_sym_val): Define.
* elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
(elf_backend_plt_sym_val): Define.
* elf32-s390.c (elf_s390_plt_sym_val): New function.
(elf_backend_plt_sym_val): Define.
* elf64-s390.c (elf_s390_plt_sym_val): New function.
(elf_backend_plt_sym_val): Define.
* elf32-sparc (elf32_sparc_plt_sym_val): New function.
(elf_backend_plt_sym_val): Define.
* elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
(elf_backend_plt_sym_val): Define.
* elf32-ppc.c (ppc_elf_plt_sym_val): New function.
(elf_backend_plt_sym_val): Define.
* aout-target.h (MY_get_synthetic_symtab): Define.
* aout-tic30.c (MY_get_synthetic_symtab): Define.
* coff-rs6000.c (rs6000coff_vec): Add
_bfd_nodynamic_get_synthetic_symtab.
(pmac_xcoff_vec): Likewise.
* coff64-rs6000.c (rs6000coff64_vec): Add
_bfd_nodynamic_get_synthetic_symtab.
(aix5coff64_vec): Likewise.
* sunos.c (MY_get_synthetic_symtab): Define.
* vms.c (vms_get_synthetic_symtab): Define.
binutils/
* objdump.c (synthsyms, synthcount): New variables.
(disassemble_data): Use dynsyms for stripped binaries or libraries.
Add synthetized symbols.
(dump_bfd): For disassemble, initialize dynsyms always and
also synthsyms. Free synthsyms and clear {sym,dynsym,synth}count
before returning.
Nick Clifton [Thu, 22 Apr 2004 10:43:34 +0000 (10:43 +0000)]
Have bfd_archive_filename() return NULL on NULL input
Nick Clifton [Thu, 22 Apr 2004 10:33:16 +0000 (10:33 +0000)]
Add support for ColdFire MAC instructions and tidy up support for other m68k
variants.
Jim Blandy [Thu, 22 Apr 2004 08:37:06 +0000 (08:37 +0000)]
* ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
register number zero.
Alan Modra [Thu, 22 Apr 2004 00:00:06 +0000 (00:00 +0000)]
daily update
Andrew Cagney [Wed, 21 Apr 2004 23:52:21 +0000 (23:52 +0000)]
2004-04-21 Andrew Cagney <cagney@redhat.com>
* annotate.h (deprecated_annotate_starting_hook)
(deprecated_annotate_stopped_hook)
(deprecated_annotate_exited_hook)
(deprecated_annotate_signal_hook)
(deprecated_annotate_signalled_hook): Deprecate.
* tracepoint.h (deprecated_create_tracepoint_hook)
(deprecated_delete_tracepoint_hook)
(deprecated_modify_tracepoint_hook)
(deprecated_trace_find_hook)
(deprecated_trace_start_stop_hook): Deprecate.
* target.h (deprecated_target_new_objfile_hook): Deprecate.
* remote.h (deprecated_target_resume_hook)
(deprecated_target_wait_loop_hook): Deprecate.
* gdbcore.h (deprecated_exec_file_display_hook)
(deprecated_file_changed_hook): Deprecate.
* frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
* defs.h (deprecated_modify_breakpoint_hook)
(deprecated_command_loop_hook, deprecated_show_load_progress)
(deprecated_print_frame_info_listing_hook)
(deprecated_query_hook, deprecated_warning_hook)
(deprecated_flush_hook, deprecated_create_breakpoint_hook)
(deprecated_delete_breakpoint_hook)
(deprecated_interactive_hook, deprecated_registers_changed_hook)
(deprecated_readline_begin_hook, deprecated_readline_hook)
(deprecated_readline_end_hook, deprecated_register_changed_hook)
(deprecated_memory_changed_hook, deprecated_init_ui_hook)
(deprecated_context_hook, deprecated_target_wait_hook)
(deprecated_attach_hook, deprecated_detach_hook)
(deprecated_call_command_hook, deprecated_set_hook)
(deprecated_error_hook, deprecated_error_begin_hook)
(deprecated_ui_load_progress_hook): Deprecate.
* valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
* tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
* target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
* remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
* main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
* exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
* annotate.c, aix-thread.c: Update.
Andrew Cagney [Wed, 21 Apr 2004 23:27:02 +0000 (23:27 +0000)]
2004-04-21 Andrew Cagney <cagney@redhat.com>
* Makefile.in (vaxnbsd-tdep.o): Update dependencies.
* vaxnbsd-tdep.c: Include "gdb_string.h".
Andrew Cagney [Wed, 21 Apr 2004 22:02:38 +0000 (22:02 +0000)]
2004-04-21 Andrew Cagney <cagney@redhat.com>
* symfile.c (symbol_file_add_from_memory): #if 0 function.
(add_symbol_file_from_memory_command): #if 0 function body, call
error instead.
Chris Demetriou [Wed, 21 Apr 2004 20:52:25 +0000 (20:52 +0000)]
[ bfd/ChangeLog ]
2004-04-21 Chris Demetriou <cgd@broadcom.com>
* coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
* bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
(bfd_mips_elf32_create_embedded_relocs): Remove prototypes
* bfd-in2.h: Regenerate.
[ ld/ChangeLog ]
2004-04-21 Chris Demetriou <cgd@broadcom.com>
* ld.texinfo: Remove MIPS --embedded-relocs documentation.
* emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
* emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
(EXTRA_EM_FILE): Use mipsecoff.em
* emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
(EXTRA_EM_FILE): Use mipsecoff.em
* emultempl/mipsecoff.em: Restructure to be included as an
extra emulation file.
(check_sections, gld${EMULATION_NAME}_after_open)
(gld${EMULATION_NAME}_after_allocation)
(gld${EMULATION_NAME}_get_script)
(ld_${EMULATION_NAME}_emulation): Remove
(gld${EMULATION_NAME}_before_parse): Rename to...
(mipsecoff_before_parse): This.
(LDEMUL_BEFORE_PARSE): Define.
* emultempl/mipself.em: Remove file.
* scripttempl/mips.sc (.rel.sdata): Do not include in output.
(__runtime_reloc_start, __runtime_reloc_stop): Stop providing
these symbols.
* Makefile.am: Remove dependencies on emultempl/mipself.em.
* Makefile.in: Regenerate.
[ ld/testsuite/ChangeLog ]
2004-04-21 Chris Demetriou <cgd@broadcom.com>
* ld-empic/run.c: Removed as part of MIPS --embedded-relocs removal.
* ld-empic/empic.exp: Likewise.
* ld-empic/relax.t: Likewise.
* ld-empic/relax1.c: Likewise.
* ld-empic/relax2.c: Likewise.
* ld-empic/relax3.c: Likewise.
* ld-empic/relax4.c: Likewise.
* ld-empic/runtest1.c: Likewise.
* ld-empic/runtest2.c: Likewise.
* ld-empic/runtesti.s: Likewise.
* ld-mips-elf/empic1-ln.d: Likewise.
* ld-mips-elf/empic1-lp.d: Likewise.
* ld-mips-elf/empic1-mn.d: Likewise.
* ld-mips-elf/empic1-mp.d: Likewise.
* ld-mips-elf/empic1-ref.s: Likewise.
* ld-mips-elf/empic1-sn.d: Likewise.
* ld-mips-elf/empic1-sp.d: Likewise.
* ld-mips-elf/empic1-space.s: Likewise.
* ld-mips-elf/empic1-tgt.s: Likewise.
* ld-mips-elf/empic2-fwd-0.d: Likewise.
* ld-mips-elf/empic2-fwd-1.d: Likewise.
* ld-mips-elf/empic2-fwd-tgt.s: Likewise.
* ld-mips-elf/empic2-ref.s: Likewise.
* ld-mips-elf/empic2-rev-0.d: Likewise.
* ld-mips-elf/empic2-rev-1.d: Likewise.
* ld-mips-elf/empic2-rev-tgt.s: Likewise.
* ld-mips-elf/empic2-space.s: Likewise.
* ld-mips-elf/emrelocs-eb.d: Likewise.
* ld-mips-elf/emrelocs-el.d: Likewise.
* ld-mips-elf/emrelocs.ld: Likewise.
* ld-mips-elf/emrelocs1.s: Likewise.
* ld-mips-elf/emrelocs2.s: Likewise.
* ld-mips-elf/mips-elf.exp: Don't run now-removed tests.
Bob Wilson [Wed, 21 Apr 2004 18:12:47 +0000 (18:12 +0000)]
* elf32-xtensa.c (is_same_value): Add final_static_link argument and
require relocations against a weak symbol to reference the same
symbol hash entry if not a final, static link.
(get_cached_value, add_value_map): Add final_static_link argument.
(remove_literals): Pass final_static_link argument as needed.
Andrew Cagney [Wed, 21 Apr 2004 17:47:10 +0000 (17:47 +0000)]
2004-04-21 Andrew Cagney <cagney@redhat.com>
* gdbcore.h: Update copyright.
(deprecated_add_core_fns): Rename add_core_fns.
* win32-nat.c (_initialize_core_win32): Update.
* sun3-nat.c (_initialize_core_sun3): Update.
* shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
* rs6000-nat.c (_initialize_core_rs6000): Update.
* ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
* nto-tdep.c (_initialize_nto_tdep): Update.
* ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
* mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
* mips-nat.c (_initialize_core_mips): Update.
* mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
* m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
* m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
* lynx-nat.c (_initialize_core_lynx): Update.
* irix5-nat.c (_initialize_core_irix5): Update.
* i386-interix-nat.c (_initialize_core_interix): Update.
* cris-tdep.c (_initialize_cris_tdep): Update.
* corelow.c (deprecated_add_core_fns): Update.
* core-regset.c (_initialize_core_regset): Update.
* core-aout.c (_initialize_core_aout): Update.
* armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
* alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
* alpha-nat.c (_initialize_core_alpha): Update.
Andrew Cagney [Wed, 21 Apr 2004 17:19:28 +0000 (17:19 +0000)]
2004-04-21 Andrew Cagney <cagney@redhat.com>
* gdb.base/sigstep.c: New file.
* gdb.base/sigstep.exp: New file.
Andrew Cagney [Wed, 21 Apr 2004 17:05:12 +0000 (17:05 +0000)]
2004-04-21 Andrew Cagney <cagney@redhat.com>
* opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
(struct opncls, opncls_btell, opncls_bseek, opncls_bread)
(opncls_bwrite, opncls_bclose, opncls_bflush)
(opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
bfd iovec that uses function callbacks.
(bfd_close): Use the iovec's bclose.
* cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
(cache_bclose, cache_bflush, cache_bstat)
(cache_iovec): New functions and global variable, implement a
cache "iovec", where applicable set bfd_error.
(bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
* bfdio.c (struct bfd_iovec): Define.
(real_read): Delete function.
(bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
(bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
assume that bread and bwrite set bfd_error.
* bfd.c (struct bfd): Add "iovec", update comments.
* bfd-in2.h, libbfd.h: Re-generate.
Andrew Cagney [Wed, 21 Apr 2004 16:58:57 +0000 (16:58 +0000)]
2004-04-21 Andrew Cagney <cagney@redhat.com>
* libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
Jim Blandy [Wed, 21 Apr 2004 16:38:07 +0000 (16:38 +0000)]
* rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
Eric Botcazou [Wed, 21 Apr 2004 07:14:15 +0000 (07:14 +0000)]
* elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
(bfd_elf_gc_sections): Fail if a shared object is being created.
Do not fail if dynamic sections have been created. Instead call
elf_gc_mark_dynamic_ref_symbol to mark sections that contain
dynamically referenced symbols. Do not mark the whole graph
rooted at .eh_frame, only the section proper.
Alan Modra [Wed, 21 Apr 2004 00:00:05 +0000 (00:00 +0000)]
daily update
Nick Clifton [Tue, 20 Apr 2004 12:17:16 +0000 (12:17 +0000)]
Add support for a .secrel32 x86 reloc to allow DWARF" debug information to used
with COFF based x86 ports.
Jakub Jelinek [Tue, 20 Apr 2004 10:23:51 +0000 (10:23 +0000)]
* sparc-opc.c (fmoviccx, fmovfccx, fmovccx): Define.
(fmovicc, fmovfcc, fmovcc): Remove fpsize argument, change opcode to
suffix. Use fmov*x macros, create all 3 fpsize variants in one
macro. Adjust all users.
Roland McGrath [Tue, 20 Apr 2004 02:04:09 +0000 (02:04 +0000)]
.
Roland McGrath [Tue, 20 Apr 2004 02:03:55 +0000 (02:03 +0000)]
2004-04-19 Roland McGrath <roland@redhat.com>
* generic/gdbtk-hooks.c: Update gdbtk_pre_add_symbol forward decl to
match defn type change.
Alan Modra [Tue, 20 Apr 2004 00:00:07 +0000 (00:00 +0000)]
daily update
Daniel Jacobowitz [Mon, 19 Apr 2004 18:20:50 +0000 (18:20 +0000)]
* dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
Delete.
(dwarf_alloc_block): Take a CU argument. Use the comp_unit_obstack.
(read_attribute_value): Update calls to dwarf_alloc_block.
(dwarf2_build_psymtabs_hard): Don't initialize or clean up
dwarf2_tmp_obstack.
(psymtab_to_symtab_1): Likewise. Clean up using
free_stack_comp_unit.
(add_to_cu_func_list): Use the comp_unit_obstack.
Joel Brobecker [Mon, 19 Apr 2004 18:12:00 +0000 (18:12 +0000)]
* dwarf2read.c (dwarf2_flag_true_p): New function.
(die_is_declaration): Use the function above. Add some comments.
Rainer Orth [Mon, 19 Apr 2004 15:38:50 +0000 (15:38 +0000)]
* configure.in (mips*-*-irix5*): Enable ld.
* configure: Regenerate.
Jakub Jelinek [Mon, 19 Apr 2004 14:25:48 +0000 (14:25 +0000)]
bfd/
* elf32-sparc.c (elf32_sparc_relocate_section): Handle
relocs against hidden/protected undefweak symbols properly.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
gas/testsuite/
* gas/cfi/cfi-sparc64-1.d: Update.
ld/testsuite/
* ld-elfvsb/elfvsb.exp: XFAIL some tests on sparc64.
* ld-shared/shared.exp: Likewise.
Alan Modra [Mon, 19 Apr 2004 00:00:07 +0000 (00:00 +0000)]
daily update
Mark Kettenis [Sun, 18 Apr 2004 22:58:06 +0000 (22:58 +0000)]
* sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
architecture when registering sparcnbsd_core_osabi_sniffer.
Adjust comment.
Mark Kettenis [Sun, 18 Apr 2004 20:55:55 +0000 (20:55 +0000)]
* libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
* netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
core files.
Mark Kettenis [Sun, 18 Apr 2004 19:12:59 +0000 (19:12 +0000)]
* infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
return value.
Mark Kettenis [Sun, 18 Apr 2004 18:38:04 +0000 (18:38 +0000)]
Based on a patch from Brian Ford <ford@vss.fsi.com>:
* i386-tdep.c: Correct register numbering scheme comments
throughout.
(i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
(i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
(i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
(i386_gdb_arch_init): Likewise.
Mark Kettenis [Sun, 18 Apr 2004 16:50:29 +0000 (16:50 +0000)]
* Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
ppcnbsd-tdep.o.
Mark Kettenis [Sun, 18 Apr 2004 13:03:13 +0000 (13:03 +0000)]
* m68k-tdep.h: Tweak comments.
* m68k-tdep.c: Tweak comment.
Alan Modra [Sun, 18 Apr 2004 00:00:04 +0000 (00:00 +0000)]
daily update
Randolph Chung [Sat, 17 Apr 2004 17:41:10 +0000 (17:41 +0000)]
2004-04-17 Randolph Chung <tausq@debian.org>
* Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
* hppa-hpux-tdep.c (hppa-tdep.h): Include.
(hppa_hpux_som_init_abi): Set is_elf to 0.
(hppa_hpux_elf_init_abi): Set is_elf to 1.
* hppa-tdep.c (low_text_segment_address): Remove global.
(record_text_segment_lowaddr): Pass in low address as parameter. Use
section offset to calculate segment address.
(internalize_unwinds): Define low_text_segment_address as local and
pass to record_text_segment_lowaddr for ELF targets.
(hppa_gdbarch_init): Zero fill tdep structure.
(hppa_dump_tdep): Print tdep structure.
* hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
Randolph Chung [Sat, 17 Apr 2004 17:31:40 +0000 (17:31 +0000)]
2004-04-17 Randolph Chung <tausq@debian.org>
* hppa-tdep.c (hppa_pseudo_register_read): Define.
(hppa_gdbarch_init): Set pseudo_register_read.
* config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
* regcache.c (supply_register): Remove check for
DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
Randolph Chung [Sat, 17 Apr 2004 17:19:29 +0000 (17:19 +0000)]
2004-04-17 Randolph Chung <tausq@debian.org>
* Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
* hppa-tdep.c (hppa_objfile_priv_data): New.
(SR4EXPORT_LDIL_OFFSET, SR4EXPORT_LDO_OFFSET): Use
HPPA_INSTRUCTION_SIZE.
(read_unwind_info): Use objfile_data to reference unwind info.
(find_unwind_entry): Likewise.
(hpread_adjust_stack_address): Move to hpread.c.
(_initialize_hppa_tdep): Register hppa objfile data.
* hppa-tdep.h (HPPA_INSTRUCTION_SIZE): Define.
(unwind_table_entry, unwind_stub_types): Move from tm-hppa.h.
(obj_unwind_info, obj_private_struct): Move from tm-hppa.h, and rename
with hppa_ prefix.
* hpread.c (hppa-tdep.h): Include.
(hpread_adjust_stack_address): Move from hppa-tdep.c.
(hpread_read_function_type, hpread_read_doc_function_type)
(hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
directly. Use objfile_data to access solib data.
* pa64solib.c (hppa-tdep.h): Include.
(pa64_solib_add_solib_objfile): Use objfile_data to access solib data.
* somsolib.c (hppa-tdep.h): Include.
(som_solib_add_solib_objfile): Use objfile_data to access solib data.
* config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type)
(inferior_status): Remove unused forward declarations.
(INSTRUCTION_SIZE): Move to hppa-tdep.c.
(unwind_table_entry, unwind_stub_types, obj_unwind_info)
(obj_private_struct): Move to hppa-tdep.h.
(HPREAD_ADJUST_STACK_ADDRESS): Remove.
Randolph Chung [Sat, 17 Apr 2004 15:34:16 +0000 (15:34 +0000)]
2004-04-17 Randolph Chung <tausq@debian.org>
* hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
(hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
(hppa_in_solib_return_trampoline, hppa_cannot_store_register)
(hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
Remove forward declaration and make static.
(hppa_reg_struct_has_addr): Remove.
Alan Modra [Sat, 17 Apr 2004 11:18:47 +0000 (11:18 +0000)]
* peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
filepos for the SizeOfHeaders field.
(_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
overflow.
(_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
Joel Brobecker [Sat, 17 Apr 2004 04:45:32 +0000 (04:45 +0000)]
* observer.sh: Move comments in sed command to first column.
Jason Molenda [Sat, 17 Apr 2004 00:48:25 +0000 (00:48 +0000)]
2004-04-16 Jason Molenda (jmolenda@apple.com)
* frame.c: Minor typeo corrections in comments.
gdbadmin [Sat, 17 Apr 2004 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sat, 17 Apr 2004 00:00:07 +0000 (00:00 +0000)]
daily update
Joel Brobecker [Fri, 16 Apr 2004 17:29:43 +0000 (17:29 +0000)]
* gdb.gdb/observer.exp (test_normal_stop_notifications): Update
call to observer_notify_normal_stop.
Joel Brobecker [Fri, 16 Apr 2004 17:26:40 +0000 (17:26 +0000)]
* observer.c (observer_test_first_notification_function): Update
function profile.
(observer_test_second_notification_function): Likewise.
(observer_test_third_notification_function): Likewise.
Mark Kettenis [Fri, 16 Apr 2004 16:49:55 +0000 (16:49 +0000)]
From Brian Ford <ford@vss.fsi.com>:
* i386-tdep.c (i386_coff_init_abi): New function.
* i386-tdep.h (i386_coff_init_abi): New prototype.
* i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it. Use correct
register number translation functions for DWARF and DWARF 2.
Joel Brobecker [Fri, 16 Apr 2004 16:12:52 +0000 (16:12 +0000)]
* dwarf2read.c: Back out my previous change, it was incorrect.
Daniel Jacobowitz [Fri, 16 Apr 2004 15:18:23 +0000 (15:18 +0000)]
* dwarf2read.c: Include "hashtab.h".
(struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
has_namespace_info.
(struct partial_die_info): Add comments. Use bitfields to reduce
memory footprint. Add scope, scope_set, has_specification,
spec_offset, die_parent, die_child, and die_sibling.
(peek_die_abbrev): Add prototype.
(partial_read_comp_unit_head): New function, broken out from
dwarf2_build_psymtabs_hard.
(dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
Use partial_read_comp_unit_head. Initialize the CU and
comp_unit_obstack. Update calls to read_partial_die and
scan_partial_symbols. Use free_stack_comp_unit and
load_partial_dies.
(scan_partial_symbols): Change PDI to a pointer. Use the child and
sibling pointers to walk partial DIEs. Call fixup_partial_die.
Update calls to helper functions. Remove NAMESPACE argument.
Update comments.
(partial_die_parent_scope, partial_die_full_name): New functions.
(add_partial_symbol): Remove namespace argument. Update call to
pdi_needs_namespace. Use partial_die_full_name. Handle
DW_TAG_namespace. Check has_namespace_info flag.
(pdi_needs_namespace): Remove NAMESPACE argument. Just check the
tag. Handle namespaces.
(add_partial_namespace, add_partial_enumeration): Simplify.
(guess_structure_name): New function, derived from
add_partial_structure.
(add_partial_structure): Remove.
(determine_class_name): Update comment.
(dwarf2_read_abbrevs): Set has_namespace_info flag.
(is_type_tag_for_partial, load_partial_dies): New functions.
(read_partial_die): Pass abbrev and abbrev_len as arguments.
Record specifications instead of following them immediately.
(find_partial_die_in_comp_unit, find_partial_die)
(fixup_partial_die, free_stack_comp_unit)
(hashtab_obstack_allocate, dummy_obstack_deallocate)
(partial_die_hash, partial_die_eq): New functions.
* Makefile.in (hashtab_h): Define.
(dwarf2read.o): Update dependencies.
(observer_inc, observer_h): Move to the correct section.
Jim Wilson [Fri, 16 Apr 2004 07:17:44 +0000 (07:17 +0000)]
Fix LDFLAGS related configure errors.
* Makefile.tpl (configure-[+module+], configure-gcc,
configure-stage1-gcc, configure-stage2-gcc, configure-stage3-gcc):
Set and export LDFLAGS.
* Makefile.in: Regenerate.
Joel Brobecker [Fri, 16 Apr 2004 04:31:25 +0000 (04:31 +0000)]
* dwarf2read.c (dwarf2_attribute_true_p): New function.
(die_is_declaration): Use the function above.
Alan Modra [Fri, 16 Apr 2004 03:29:13 +0000 (03:29 +0000)]
* simple.c (bfd_simple_get_relocated_section_contents): Don't
change reloc_done. Set and restore _cooked_size.
(RETURN): Delete.
Joel Brobecker [Fri, 16 Apr 2004 03:17:25 +0000 (03:17 +0000)]
* dwarf2read.c (read_structure_scope): Identify stub types
using die_is_declaration() only.
gdbadmin [Fri, 16 Apr 2004 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Roland McGrath [Thu, 15 Apr 2004 21:40:21 +0000 (21:40 +0000)]
.
Roland McGrath [Thu, 15 Apr 2004 21:39:35 +0000 (21:39 +0000)]
2004-04-08 Roland McGrath <roland@redhat.com>
* generic/gdbtk-hooks.c (gdbtk_pre_add_symbol): Add const to arg type.
(pre_add_symbol): Likewise in extern decl.
Roland McGrath [Thu, 15 Apr 2004 21:39:27 +0000 (21:39 +0000)]
2004-04-08 Roland McGrath <roland@redhat.com>
* symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
argument instead of NAME.
(symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
in call to symbol_file_add_with_addrs_or_offsets.
(build_addr_info): New function, helper for ...
(symbol_file_add_from_memory): New function.
(add_symbol_file_from_memory_command): New function using that.
(_initialize_symfile): Register it for add-symbol-file-from-memory.
(pre_add_symbol_hook): Add const to argument type.
* symfile.h (symbol_file_add_from_memory): Declare it.
Andrew Cagney [Thu, 15 Apr 2004 21:14:00 +0000 (21:14 +0000)]
2004-04-15 Andrew Cagney <cagney@redhat.com>
* gdb.base/siginfo.c: New file.
* gdb.base/siginfo.exp: New file.
Mark Kettenis [Thu, 15 Apr 2004 16:04:38 +0000 (16:04 +0000)]
* netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
core files.
Mark Kettenis [Thu, 15 Apr 2004 15:10:01 +0000 (15:10 +0000)]
* NEWS (New native configurations): Mention OpenBSD/vax.
* configure.host: Add vax-*-openbsd*.
* config/vax/obsd.mh: New file.
* config/vax/nm-obsd.h: New file.
Mark Kettenis [Thu, 15 Apr 2004 15:03:30 +0000 (15:03 +0000)]
* vax-tdep.c: Include "regset.h".
(vax_supply_gregset): New function.
(vax_gregset): New variable.
(vax_regset_from_core_section): New function.
(vax_gdbarch_init): Set regset_from_core_section.
* Makefile.in (vax-tdep.o): Update dependencies.
Andrew Cagney [Thu, 15 Apr 2004 14:29:21 +0000 (14:29 +0000)]
2004-04-15 Andrew Cagney <cagney@redhat.com>
* observer.c (normal_stop_subject, observer_notify_normal_stop)
(observer_normal_stop_notification_stub)
(observer_attach_normal_stop, observer_detach_normal_stop):
Delete, replaced by #include "observer.inc".
* infrun.c (normal_stop): Pass "stop_bpstat" to
observer_notify_normal_stop.
* Makefile.in (observer_inc): Define.
(observer.o): Update dependencies.
(observer.h, observer.inc): New rules.
* observer.h: Delete file.
* observer.sh: New file.
Index: doc/ChangeLog
2004-04-08 Andrew Cagney <cagney@redhat.com>
* observer.texi (GDB Observers): Rework, provide generic observer
definitions and then a list of observable events.
Mark Kettenis [Thu, 15 Apr 2004 12:40:27 +0000 (12:40 +0000)]
* vax-tdep.c (vax_frame_cache): Fix typo.
Nick Clifton [Thu, 15 Apr 2004 08:55:27 +0000 (08:55 +0000)]
Treat adds and subs as a special case
Nick Clifton [Thu, 15 Apr 2004 08:48:56 +0000 (08:48 +0000)]
Catch NULL bfd pointers passed to bfd_archive_filename
Alan Modra [Thu, 15 Apr 2004 06:03:59 +0000 (06:03 +0000)]
* elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
Alan Modra [Thu, 15 Apr 2004 02:55:20 +0000 (02:55 +0000)]
* elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
when it is a definition.
gdbadmin [Thu, 15 Apr 2004 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Thu, 15 Apr 2004 00:00:06 +0000 (00:00 +0000)]
daily update
Mark Kettenis [Wed, 14 Apr 2004 19:19:12 +0000 (19:19 +0000)]
* NEWS (New native configurations): Mention NetBSD/vax.
* configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
* config/vax/nbsdelf.mh: New file.
* config/vax/nbsdaout.mh: New file.
* config/vax/nm-nbsd.h: New file.
* config/vax/nm-nbsdaout.h: New file.
Mark Kettenis [Wed, 14 Apr 2004 18:02:44 +0000 (18:02 +0000)]
* vaxnbsd-tdep.c: New file.
* Makefile.in (vaxnbsd-tdep.o): New dependency.
* configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
* config/vax/nbsd.mt: New file.
* config/vax/tm-nbsd.h: New file.