Mark Mitchell [Mon, 6 Sep 2004 20:55:23 +0000 (20:55 +0000)]
* elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
* elf.c (_bfd_elf_make_dynamic_segment): New function, split out
from ...
(map_sections_to_segments): ... here. Use it. Assign a file
position to the .dynamic section if it is not loadable, but part
of the PT_DYNAMIC segment.
* elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
offsets, not VMAs, for the BPABI. Do not fill in the header in
the .got.plt section for the BPABI.
* elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
PT_DYNAMIC segment.
(elf_backend_want_got_plt): Define to zero for Symbian OS.
* emulparams/armsymbian.sh: Use armbpabi script.
* scripttempl/armbpabi.sc: New script.
Alan Modra [Mon, 6 Sep 2004 12:37:12 +0000 (12:37 +0000)]
* elf64-ppc.c (is_ppc64_target): New function, extracted from..
(ppc64_elf_check_directives): ..here.
(ppc64_elf_size_dynamic_sections): Use it here to check bfd type
before accessing ppc64_elf_tdata.
(ppc64_elf_finish_dynamic_sections): And here too.
* configure.in: Remove target-libstdc++-v3 from noconfigdirs for
*-*-netware, but add target-libmudflap.
Consolidate *-*-netware targets (of which really only i?86 exists)
into a single entry.
* configure: Likewise.
Andrew Cagney [Fri, 3 Sep 2004 19:08:23 +0000 (19:08 +0000)]
2004-09-03 Andrew Cagney <cagney@gnu.org>
* config/vax/nm-obsd.h: Delete file.
* config/vax/obsd.mh (NAT_FILE): Set to config/nm-bsd.h.
* config/vax/nm-nbsd.h: Delete file.
* config/vax/nm-nbsdaout.h: Include config/nm-nbsd.h.
* config/vax/nbsdelf.mh (NAT_FILE): Set to config/nm-nbsd.h.
* config/sh/nm-nbsd.h: Delete file.
* config/sh/nbsd.mh (NAT_FILE): Set to config/nm-nbsd.h.
* config/rs6000/nm-rs6000ly.h: Delete file.
* config/djgpp/fnchange.lst: Do not rename nm-rs6000ly.h.
* config/rs6000/rs6000lynx.mh (NAT_FILE): Set to config/nm-lynx.h.
* config/powerpc/nm-obsd.h: Delete file.
* config/powerpc/obsd.mh (NAT_FILE): Set to config/nm-bsd.h.
* config/powerpc/nm-nbsd.h: Delete file.
* config/powerpc/nbsd.mh (NAT_FILE): Set to config/nm-nbsd.h.
* config/pa/nm-obsd.h: Delete file.
* config/pa/obsd.mh (NAT_FILE): Set to config/nm-bsd.h.
* config/mips/nm-nbsd.h: Delete file.
* config/mips/nbsd.mh (NAT_FILE): Set to config/nm-nbsd.h.
* config/m88k/nm-obsd.h: Delete file.
* config/m88k/obsd.mh (NAT_FILE): Set to config/nm-bsd.h.
* config/m68k/nm-nbsd.h: Delete file.
* config/m68k/nm-nbsdaout.h: Include config/nm-nbsd.h.
* config/m68k/nbsdelf.mh (NAT_FILE): Set to config/nm-nbsd.h.
* config/i386/nm-nbsd.h: Delete file.
* config/i386/nm-nbsdaout.h: Include config/nm-nbsd.h.
* config/i386/obsd64.mh (NAT_FILE): Set to config/nm-nbsd.h.
* config/i386/nbsd64.mh (NAT_FILE): Set to config/nm-nbsd.h.
* config/i386/nbsdelf.mh (NAT_FILE): Set to config/nm-nbsd.h.
* config/i386/nm-i386lynx.h: Delete file.
* config/i386/i386lynx.mh (NAT_FILE): Set to config/nm-lynx.h.
* config/arm/nm-nbsd.h: Delete file.
* config/arm/nm-nbsdaout.h: Include config/nm-nbsd.h.
* config/arm/nbsdelf.mh (NAT_FILE): Set to config/nm-nbsd.h.
Andrew Cagney [Fri, 3 Sep 2004 17:29:58 +0000 (17:29 +0000)]
2004-09-03 Andrew Cagney <cagney@gnu.org>
* config/rs6000/tm-rs6000-aix4.h: Delete file.
* config/djgpp/fnchange.lst: Do not rename tm-rs6000-aix4.h.
* config/rs6000/aix4.mt (TM_FILE): Set to
config/rs6000/tm-rs6000.h.
* config/powerpc/tm-ppc-aix.h: Delete file.
* config/powerpc/aix.mt (TM_FILE): Set to
config/rs6000/tm-rs6000.h.
* config/m68k/tm-linux.h: Delete file.
* config/m68k/linux.mt (TM_FILE): Set to solib.h
* config/i386/tm-linux64.h: Delete file.
* config/i386/linux64.mt (TM_FILE): Set to solib.h.
* config/djgpp/fnchange.lst: Do not rename tm-linux.h.
Mark Mitchell [Fri, 3 Sep 2004 17:15:44 +0000 (17:15 +0000)]
* config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
* configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
(bfd_elf32_littlearm_symbian_vec): Likewise.
* configure: Regenerated.
* elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
* elf32-arm.h (PLT_HEADER_SIZE): Do not define.
(PLT_ENTRY_SIZE): Likewise.
(bfd_vma_elf32_arm_symbian_plt_entry): New
variable.
(elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
and symbian_p.
(create_got_section): Don't create sections when generating BPABI
objects.
(elf32_arm_create_dynamic_sections): Tidy.
(elf32_arm_link_hash_table_create): Set plt_header_size,
plt_entry_size, and symbian_p.
(elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
generating BPABI objects.
(allocate_dynrelocs): Use htab->plt_header_size, not
PLT_HEADER_SIZE. Do not add to .got.plt when
generating BPABI objects.
(elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
* elfarm-nabi.c: Add SymbianOS target vectors.
* elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
(_bfd_elf_link_create_dynamic_sections): Likewise.
* elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
(elfNN_bed): Use it.
* targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
(bfd_elf32_littlearm_symbian_vec): Likewise.
(_bfd_target_vector): Add them.
* Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
* Makefile.in: Regenerated.
* configure.in: Set em for arm*-*-symbianelf*.
* configure: Regenerated.
* config/tc-arm.c (elf32_arm_target_format): Use Symbian target
vectors when appropriate.
* config/te-symbian.h: New file.
* Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
(earmsymbian.c): New target.
* configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
* emulparams/armsymbian.sh: New file.
Andrew Cagney [Thu, 2 Sep 2004 22:37:41 +0000 (22:37 +0000)]
2004-09-02 Andrew Cagney <cagney@gnu.org>
* config/vax/nbsd.mt (TM_FILE): Set to solib.h.
* config/vax/tm-nbsd.h: Delete file.
* config/sparc/vxworks.mt (TM_FILE): Set to config/tm-vxworks.h.
* config/sparc/tm-vxworks.h: Delete file.
* config/sparc/nbsd.mt (TM_FILE): Set to solib.h.
* config/sparc/tm-nbsd.h: Delete file.
* config/sparc/linux64.mt (TM_FILE): Set to solib.h.
* config/sparc/linux.mt (TM_FILE): Set to solib.h.
* config/sparc/tm-linux.h: Delete file.
* config/s390/s390.mt (TM_FILE): Set to config/tm-linux.h
* config/s390/tm-linux.h: Delete file.
* config/pa/obsd.mt (TM_FILE): Set to solib.h.
* config/pa/tm-bsd.h: Delete file.
* config/m68k/obsd.mt (TM_FILE): Set to solib.h.
* config/m68k/tm-obsd.h: Delete file.
* config/m68k/nbsd.mt (TM_FILE): Set to solib.h.
* config/m68k/tm-nbsd.h: Delete file.
* config/i386/vxworks.mt (TM_FILE): Set to config/tm-vxworks.h.
* config/i386/tm-vxworks.h: Delete file.
* config/i386/obsd64.mt (TM_FILE): Set to solib.h.
* config/i386/obsd.mt (TM_FILE): Set to solib.h.
* config/i386/nbsd64.mt (TM_FILE): Set to solib.h.
* config/i386/nbsd.mt (TM_FILE): Set to solib.h.
* config/i386/tm-nbsd.h: Delete file.
* config/i386/i386lynx.mt (TM_FILE): Set to config/tm-lynx.h.
* config/i386/tm-i386lynx.h: Delete file.
* config/cris/cris.mt (TM_FILE): Set to solib.h.
* config/cris/tm-cris.h: Delete file.
Andrew Cagney [Thu, 2 Sep 2004 22:14:33 +0000 (22:14 +0000)]
2004-09-02 Andrew Cagney <cagney@gnu.org>
* configure.in: Let TM_FILE, XM_FILE and NAT_FILE specify a path.
* configure: Re-generate.
* config/arm/nbsd.mt (TM_FILE): Set to "solib.h".
* config/arm/tm-nbsd.h: Delete file.
Andrew Cagney [Thu, 2 Sep 2004 20:57:22 +0000 (20:57 +0000)]
2004-09-02 Andrew Cagney <cagney@gnu.org>
* config/powerpc/tm-ppcle-sim.h: Delete.
* config/powerpc/tm-ppcle-eabi.h: Delete.
* config/powerpc/tm-nbsd.h: Delete.
* config/powerpc/nbsd.mt (TM_FILE): Set to tm-ppc-eabi.h.
* config/djgpp/fnchange.lst: Do not rename tm-ppcle-sim.h or
tm-ppcle-eabi.h.
Andrew Cagney [Thu, 2 Sep 2004 14:30:44 +0000 (14:30 +0000)]
2004-09-02 Andrew Cagney <cagney@gnu.org>
* gdbarch.sh: Delete check for consistency between GDB_MULTI_ARCH
and GDB_TM_FILE. Check for GDB_TM_FILE instead of
GDB_MULTI_ARCH_PARTIAL.
* gdbarch.h: Re-generate.
Joel Brobecker [Wed, 1 Sep 2004 20:42:45 +0000 (20:42 +0000)]
* mips-tdep.c (linked_proc_desc_table): Delete, not used.
(mips_insn32_frame_cache): Inline call to find_proc_desc.
(find_proc_desc): Remove dead code.
Jeff Johnston [Wed, 1 Sep 2004 18:00:29 +0000 (18:00 +0000)]
2004-09-01 Jeff Johnston <jjohnstn@redhat.com>
* observer.sh: Add struct so_list declaration.
* Makefile.in: Add dependencies on observer.h for solib.c and
breakpoint.c.
* breakpoint.c (disable_breakpoints_in_unloaded_shlib): New
function.
(_initialize_breakpoint): Register
disable_breakpoints_in_unloaded_shlib as an observer of the
"solib unloaded" observation event.
(re_enable_breakpoints_in_shlibs): For bp_shlib_disabled breakpoints,
call decode_line_1 so unfound breakpoint errors are silent.
* solib.c (update_solib_list): When a solib is discovered to have
been unloaded by the program, notify all observers of the
"solib unloaded" observation event.
Jim Blandy [Wed, 1 Sep 2004 04:19:22 +0000 (04:19 +0000)]
* dwarf2read.c (is_vtable_name): New function, based on logic from
read_structure_type, but passing the correct length to strncmp,
and using 'sizeof' instead of 'strlen'.
(read_structure_type): Call it.
Andrew Cagney [Tue, 31 Aug 2004 14:43:18 +0000 (14:43 +0000)]
2004-08-31 Andrew Cagney <cagney@gnu.org>
* gdb.base/sigstep.exp (breakpoint_to_handler_entry)
(skip_to_handler_entry): New procedures. Test stepping into a
handler when the breakpoint is at the handler's entry point.
Nathanael Nerode [Mon, 30 Aug 2004 18:59:50 +0000 (18:59 +0000)]
2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.in: Autoupdate to autoconf 2.59.
* aclocal.m4: Rebuild with aclocal 1.4p6.
* configure: Rebuild with autoconf 2.59.
* Makefile.in: Rebuild with automake 1.4p6 (picking up
bfd changes for autoconf 2.59 on the way).
* config.in: Rebuild with autoheader 2.59.
Nathanael Nerode [Mon, 30 Aug 2004 18:58:14 +0000 (18:58 +0000)]
2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
* acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
replace uses of *_alias with *_noncanonical.
* aclocal.m4: Rebuild with aclocal 1.4p6.
* Makefile.in: Rebuild with automake 1.4p6.
* doc/Makefile.in: Rebuild with automake 1.4p6.
* configure.in: Autoupdate with autoupdate 2.59.
* config.in: Regenerate with autoheader 2.59.
* configure: Regnerate with autoconf 2.59.