Jakub Jelinek [Mon, 22 Apr 2002 12:06:01 +0000 (12:06 +0000)]
* elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
(_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
encoded personality.
(_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
for CIE/FDE removal.
Joel Brobecker [Mon, 22 Apr 2002 10:19:35 +0000 (10:19 +0000)]
* symfile.h (get_section_index): Define.
* symfile.c (get_section_index): New function.
* mdebugread.c (SC_IS_SBSS): New macro.
(SC_IS_BSS): Return true for the scBss storage class only, as
the scSBss storage class refers to the .sbss section.
(parse_partial_symbols): Discard the symbols which associated
section does not exist.
Make sure to use the .sbss section index for symbols which
storage class is scBss, rather than using the .bss section index.
Joel Brobecker [Mon, 22 Apr 2002 10:19:04 +0000 (10:19 +0000)]
* symfile.h (get_section_index): Define.
* symfile.c (get_section_index): New function.
* mdebugread.c (SC_IS_SBSS): New macro.
(SC_IS_BSS): Return true for the scBss storage class only, as
the scSBss storage class refers to the .sbss section.
(parse_partial_symbols): Discard the symbols which associated
section does not exist.
Make sure to use the .sbss section index for symbols which
storage class is scBss, rather than using the .bss section index.
David S. Miller [Mon, 22 Apr 2002 01:02:02 +0000 (01:02 +0000)]
2002-04-20 David S. Miller <davem@redhat.com>
* sparc-tdep.h: New file.
* sparc-tdep.c (elf-bfd.h): Include.
(SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REGNUM,
SPARC_INTREG_SIZE, DUMMY_REG_SAVE_OFFSET, gdbarch_tdep,
CALL_DUMMY_CALL_OFFSET): Move out to sparc-tdep.h
(sparc_dump_tdep): New function.
(_initialize_sparc_tdep): Use gdbarch_register instead of
register_gdbarch_init which is deprecated.
(process_note_abi_tag_sections, sparc_abi_handler,
sparc_abi_handler_list, sparc_gdbarch_register_os_abi): New.
(sparc_gdbarch_init): Determine elf os ident key based upon
either the elf header or by using process_note_abi_tag_sections.
Fix 'gdbarch already exists' test by comparing os_ident as well.
As the last action, invoke OS abi_handler if installed.
Andrew Cagney [Sun, 21 Apr 2002 20:23:34 +0000 (20:23 +0000)]
* frame.h (selected_frame_level): Document as deprecated.
(frame_relative_level): Declare.
* stack.c (frame_relative_level): New function.
(selected_frame_level): Document as deprecated.
(select_frame): Do not set the selected_frame_level.
Jason Thorpe [Sun, 21 Apr 2002 19:47:19 +0000 (19:47 +0000)]
* alphafbsd-tdep.c: Update copyright years. Include
alpha-tdep.h.
(alphafbsd_use_struct_convention): Make static.
(alphafbsd_init_abi): New function.
(_initialize_alphafbsd_tdep): New function.
* config/alpha/tm-fbsd.h: Update copyright years.
(USE_STRUCT_CONVENTION): Remove.
Jason Thorpe [Sun, 21 Apr 2002 18:24:48 +0000 (18:24 +0000)]
* alpha-tdep.c (alpha_abi_handler): New structure to describe
an Alpha ABI variant.
(alpha_abi_handler_list): Declare.
(alpha_gdbarch_register_os_abi): New function.
(alpha_gdbarch_init): Give registered ABI variant handlers a
chance to tweak the gdbarch once we have set up defaults.
* alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
Jason Thorpe [Sun, 21 Apr 2002 17:30:09 +0000 (17:30 +0000)]
* alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
* alpha-tdep.c (heuristic_proc_start): Use vm_min_address
from gdbarch_tdep rather than a constant.
(alpha_gdbarch_init): Initialize tdep->vm_min_address to
the default text address for all Alpha Unix ABIs.
(alpha_dump_tdep): Report the value of tdep->vm_min_address.
* config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
Jason Thorpe [Sun, 21 Apr 2002 16:52:39 +0000 (16:52 +0000)]
* alpha-tdep.h: New file. Includes several Alpha target constants
taken from...
* config/alpha/tm-alpha.h: ...here. Remove macros that we now
let gdbarch deal with.
(GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
* Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
to dependency list.
* alpha-nat.c: Include alpha-tdep.h. Update for adjusted
Alpha target register names.
* alphabsd-nat.c: Likewise.
* alpha-tdep.c: Include alpha-tdep.h. Update for adjusted
Alpha target register names. Make serveral routines static.
(alpha_get_saved_register): New function.
(alpha_abi_names): New.
(process_note_abi_tag_sections): New function.
(get_elfosabi): New function.
(alpha_gdbarch_init): New function.
(alpha_dump_tdep): New function.
(_initialize_alpha_tdep): Register alpha_gdbarch_init.
David S. Miller [Sun, 21 Apr 2002 01:51:00 +0000 (01:51 +0000)]
2002-04-20 David S. Miller <davem@redhat.com>
* config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
GDB_MULTI_ARCH_PARTIAL
* config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
define, let tm-sp64.h do it.
Andrew Cagney [Sat, 20 Apr 2002 03:09:28 +0000 (03:09 +0000)]
* sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
instead of ->prev.
* z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
* s390-tdep.c (s390_frame_chain): Do not use ->prev.
* rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
instead of ->prev.
Alan Modra [Sat, 20 Apr 2002 02:54:26 +0000 (02:54 +0000)]
* archures.c (bfd_lookup_arch): Add comment on list order.
(bfd_default_set_arch_mach): Use bfd_lookup_arch.
* cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
is always at head of list.
Elena Zannoni [Sat, 20 Apr 2002 01:09:28 +0000 (01:09 +0000)]
2002-04-19 Elena Zannoni <ezannoni@redhat.com>
Fix PR gdb/471.
* gdbtypes.c (init_simd_type): Rewrite using new functions.
(build_builtin_type_vec128): Ditto..
(append_composite_type_field): Fix calculation of type length in
union case.
DJ Delorie [Fri, 19 Apr 2002 17:36:40 +0000 (17:36 +0000)]
sync from gcc
2002-04-18 Tom Tromey <tromey@redhat.com>
* configure.in: Disallow configuring libgcj when it is already
installed and we're using Solaris 2.8 linker. Do enable libgcj on
Solaris 2.8 by default. For PR libgcj/6158.
* config/mh-a68bsd: clean out dead code
* config/mh-apollo68: clean out dead code
* config/mh-cxux: clean out dead code
* config/mh-decstation: clean out dead code
* config/mh-dgux: clean out dead code
* config/mh-dgux386: clean out dead code
* config/mh-hp300: clean out dead code
* config/mh-hpux: clean out dead code
* config/mh-hpux8: clean out dead code
* config/mh-interix: clean out dead code
* config/mh-irix4: clean out dead code
* config/mh-lynxrs6k: clean out dead code
* config/mh-mingw32: clean out dead code
* config/mh-ncr3000: clean out dead code
* config/mh-ncrsvr43: clean out dead code
* config/mh-necv4: clean out dead code
* config/mh-openedition: clean out dead code
* config/mh-riscos: clean out dead code
* config/mh-sco: clean out dead code
* config/mh-sysv4: clean out dead code
* config/mh-lynxos: removed, contained only dead code
* config/mh-vaxult2: removed, contained only dead code
* config/mh-sun3: removed, contained only dead code
* configure.in: remove references to dead files
Nick Clifton [Fri, 19 Apr 2002 09:40:37 +0000 (09:40 +0000)]
(cofftag): Do not run test for xscale-coff toolchain.
(struct, align, incbin): Use case switch so that other targets to be skipped
can be added in the future.
Kevin Buettner [Thu, 18 Apr 2002 21:07:20 +0000 (21:07 +0000)]
* gdb.base/shlib-call.exp (additional_flags): AIX doesn't need
``-fpic'' when compiling files comprising a shared library, but
it does need additional linker flags in order to find shared
libraries at run time.
Kevin Buettner [Thu, 18 Apr 2002 13:21:03 +0000 (13:21 +0000)]
* gdb.base/cvexpr.c (use): New function.
(main): Invoke use() on all global variables to prevent
some linkers from deleting these otherwise unused symbols.
Alan Modra [Tue, 16 Apr 2002 04:58:12 +0000 (04:58 +0000)]
* elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
type rather than just assuming entries are ELF.
* elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
* elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
* elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
* elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
rather than elf_link_hash_entry.