gdbadmin [Fri, 5 Oct 2001 00:00:02 +0000 (00:00 +0000)] 
*** empty log message ***
Frank Ch. Eigler [Thu, 4 Oct 2001 22:11:12 +0000 (22:11 +0000)] 
2001-10-04 Frank Ch. Eigler <fche@redhat.com>
* lib/insight-support.exp (gdbtk_start): Don't exit dejagnu
if gdb child process crashes, just signal an error.
Thiemo Seufer [Thu, 4 Oct 2001 20:07:00 +0000 (20:07 +0000)] 
* config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
relocation triple.
(prev_insn_fixp): Likewise.
(append_insn): Changed prototype to accept a relocation pointer.
(imm_reloc): Make it an array.
(offset_reloc): Likewise.
(md_assemble): Handle triple relocations.
(append_insn): Likewise. Add handling for some NewABI relocations.
(mips_no_prev_insn): Handle triple relocations.
(macro_build): Likewise. Add handling for some NewABI relocations.
Move handling for the 'u' case to append_insn().
(mips16_macro_build): Handle triple relocations.
(macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
for NewABI.
(mips_ip): Handle triple relocations.
(mips16_ip): Likewise.
(mips_force_relocation): Force handling of triple relocations
without symbols for NewABI.
(md_apply_fix): Add handling for some NewABI relocations.
Alan Modra [Thu, 4 Oct 2001 18:01:46 +0000 (18:01 +0000)] 
* config/tc-i386.c (parse_register): If not producing code for
x86_64, reject x86_64 register name matches.
(md_assemble): Remove now redundant check for x86_64 regs.
Alan Modra [Thu, 4 Oct 2001 16:18:32 +0000 (16:18 +0000)]
Fix a comment typo in last commit.
Alan Modra [Thu, 4 Oct 2001 16:09:03 +0000 (16:09 +0000)]
* elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
copying flags if this is a weakdef.
Alan Modra [Thu, 4 Oct 2001 15:37:38 +0000 (15:37 +0000)]
somehow missed committing this.
* dep-in.sed: Remove symcat.h from dependencies.
Tom Tromey [Thu, 4 Oct 2001 15:04:27 +0000 (15:04 +0000)] 
* main.c (enable_external_editor): Don't declare.
(captured_main): Don't set enable_external_editor.
Alan Modra [Thu, 4 Oct 2001 12:30:26 +0000 (12:30 +0000)]
* elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
packing.
Alan Modra [Thu, 4 Oct 2001 05:50:29 +0000 (05:50 +0000)]
* elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
to 1 rather than 0 to avoid confusing copy_indirect_symbol.
(mips_elf_sort_hash_table_f): Compare got.offset against 1.
Alan Modra [Thu, 4 Oct 2001 05:40:43 +0000 (05:40 +0000)]
* Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
backends we configure. Run "make dep-am".
(install-data-local): Install symcat.h.
* dep-in.sed: Remove symcat.h from dependencies.
* Makefile.in: Regenerate.
Alan Modra [Thu, 4 Oct 2001 05:03:44 +0000 (05:03 +0000)]
* config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
as BFD_DEFAULT_TARGET_SIZE.
(ppc_tc): Likewise.
(ppc_is_toc_sym): Likewise.
(md_apply_fix3): Likewise.
Thiemo Seufer [Thu, 4 Oct 2001 00:57:01 +0000 (00:57 +0000)]
Testcase updates for the previous patch.
Alan Modra [Thu, 4 Oct 2001 00:03:26 +0000 (00:03 +0000)]
daily update
gdbadmin [Thu, 4 Oct 2001 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
Jim Blandy [Wed, 3 Oct 2001 21:36:43 +0000 (21:36 +0000)] 
* genscripts.sh: Include a comment at the top of each generated
script, explaining its purpose.
Thiemo Seufer [Wed, 3 Oct 2001 20:30:15 +0000 (20:30 +0000)]
* config/tc-mips.c (mips_64): Remove.
(mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
in it.
(mips_abi_level, mips_abi): New enum.
(mips_32bit_abi): Remove.
(HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
(HAVE_NEWABI): New define.
(HAVE_64BIT_OBJECTS): New define.
(HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
(HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
(support_64bit_objects): New prototype.
(md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
.reginfo section for n32, use .MIPS.options instead.
(support_64bit_objects): New function, code from md_parse_option.
(md_longopts): Add -n32 option.
(md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
Add -n32 option. Protect with OBJ_ELF.
(s_mipsset): Use mips_abi instead of mips_32bit_abi.
(mips_elf_final_processing): Likewise. Don't write .reginfo section
for n32, use .MIPS.options instead.
Alan Modra [Wed, 3 Oct 2001 15:11:48 +0000 (15:11 +0000)]
Add support for -z nocopyreloc.
Alan Modra [Wed, 3 Oct 2001 14:17:12 +0000 (14:17 +0000)]
Missed mention of regenerating po/POTFILES.in
Thiemo Seufer [Wed, 3 Oct 2001 14:12:12 +0000 (14:12 +0000)]
* elf64-mips.c (elf_backend_may_use_rela_p): New define.
(elf_backend_default_use_rela_p): New define.
Thiemo Seufer [Wed, 3 Oct 2001 13:51:09 +0000 (13:51 +0000)]
* binutils-all/readelf.exp: Exclude mips*-*-elf* from 'readelf -wi'
test.
Alan Modra [Wed, 3 Oct 2001 13:46:35 +0000 (13:46 +0000)]
Regenerate configure to include the gettext.m4 change. Update
opcodes/po/POTFILES.in
Alan Modra [Wed, 3 Oct 2001 13:16:18 +0000 (13:16 +0000)]
* elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
change.
Alan Modra [Wed, 3 Oct 2001 12:29:10 +0000 (12:29 +0000)]
bfd/ChangeLog
* configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
* configure: Regenerate.
* Makefile.am (BFD_H_FILES): Add version.h.
* Makefile.in: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
bfd/doc/ChangeLog
* Makefile.am (BFD_H_DEP): Add ../version.h.
* Makefile.in: Regenerate.
Alan Modra [Wed, 3 Oct 2001 08:33:18 +0000 (08:33 +0000)]
* elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
elf_backend_copy_indirect_symbol so that backend has a chance to
copy other necessary fields.
* elf-bfd.h (struct elf_backend_data): Update description of
elf_backend_copy_indirect_symbol.
* elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
copying flags if this is a weakdef.
* elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
(elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
than bfd_link_hash_lookup.
* elf32-i386 (elf_i386_adjust_dynamic_symbol): Don't do copy
reloc processing for weakdefs.
* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
Alan Modra [Wed, 3 Oct 2001 02:02:26 +0000 (02:02 +0000)]
daily update
Alan Modra [Wed, 3 Oct 2001 01:46:25 +0000 (01:46 +0000)]
* gettext.m4: Test po/POTFILES.in exists before trying to read.
gdbadmin [Wed, 3 Oct 2001 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Kevin Buettner [Tue, 2 Oct 2001 23:11:24 +0000 (23:11 +0000)] 
Split SVR4/SunOS solib support.
Jim Blandy [Tue, 2 Oct 2001 19:42:10 +0000 (19:42 +0000)]
* lib/gdb.exp (test_xfail_format): Simplify.
* lib/gdb.exp (setup_xfail_format): Don't forget to put a `$' in
front of the variable name `format'. Simplify `if'.
Nick Clifton [Tue, 2 Oct 2001 14:28:42 +0000 (14:28 +0000)] 
Fix (for the last time, I hope) handling of R_ARC_B22_PCREL.
Alan Modra [Tue, 2 Oct 2001 09:28:53 +0000 (09:28 +0000)]
* config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
bits if target is 64 bit.
Alan Modra [Tue, 2 Oct 2001 09:22:46 +0000 (09:22 +0000)]
* elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
result of ELF64_R_TYPE to enum before using in a switch.
(ppc64_elf_gc_mark_hook): Likewise.
(ppc64_elf_gc_sweep_hook): Likewise.
(ppc64_elf_reloc_type_class): Likewise.
Alan Modra [Tue, 2 Oct 2001 09:18:42 +0000 (09:18 +0000)]
* doc/as.texinfo (listing): Fix typo.
Nick Clifton [Tue, 2 Oct 2001 09:08:44 +0000 (09:08 +0000)]
Add more detection of 64-bit DWARF sections
Alan Modra [Tue, 2 Oct 2001 06:04:23 +0000 (06:04 +0000)]
* ldver.h (ld_program_version): Remove declaration.
* lexsup.c (parse_args): Move printing of copyright message..
* ldver.c (ldversion): .. to here.
Use BFD_VERSION_STRING in place of BFD_VERSION.
(ld_program_version): Remove.
* Makefile.am (Makefile): Depend on bfd/configure.in
Run "make dep-am"
* Makefile.in: Regenerate.
Alan Modra [Tue, 2 Oct 2001 06:03:15 +0000 (06:03 +0000)]
* Makefile.am (Makefile): Depend on bfd/configure.in
Run "make dep-am"
* Makefile.in: Regenerate.
Alan Modra [Tue, 2 Oct 2001 06:02:51 +0000 (06:02 +0000)]
* as.c (print_version_id): Use BFD_VERSION_STRING in place of
BFD_VERSION.
* Makefile.am (Makefile): Depend on bfd/configure.in
Run "make dep-am"
* Makefile.in: Regenerate.
Alan Modra [Tue, 2 Oct 2001 06:02:12 +0000 (06:02 +0000)]
* coffdump.c (PROGRAM_VERSION): Delete.
(main <'V'>): Call print_version.
* srconv.c: Likewise.
* sysdump.c: Likewise.
* version.c (program_version): Remove.
(print_version): Use BFD_VERSION_STRING. Just print the current
year in copyright message.
* addr2line.c (program_version): Remove unused declaration.
* objdump.c (display_target_tables): Use BFD_VERSION_STRING in
place of BFD_VERSION.
* Makefile.am (Makefile): Depend on bfd/configure.in
(cplus-dem.o): Depend on Makefile.
Run "make dep-am"
* Makefile.in: Regenerate.
Alan Modra [Tue, 2 Oct 2001 05:59:56 +0000 (05:59 +0000)]
* common.h (NLM_CAT, NLM_CAT3): Don't define.
(NLM_CAT4): Update conditions under which this is defined. Document
why CONCAT4 can't be used.
Alan Modra [Tue, 2 Oct 2001 05:59:30 +0000 (05:59 +0000)]
* Makefile.in: Regenerate.
Alan Modra [Tue, 2 Oct 2001 05:58:41 +0000 (05:58 +0000)]
* version.h: New file.
* bfd-in.h: (BFD_VERSION): Substitute bfd_version.
(BFD_VERSION_DATE): Define.
(BFD_VERSION_STRING): Define.
* configure.in: AC_SUBST bfd_version, bfd_version_date and
bfd_version_string.
(AC_OUTPUT <bfd-in3.h>): Depend on version.h.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* Makefile.am: Run "make dep-am"
* Makefile.in: Regenerate.
* bfd-in.h: Include "symcat.h".
(CONCAT4): Redefine as for old CAT4.
* aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
Add warning regarding whitespace.
* aout-cris.c: Likewise.
* aout-ns32k.c: Likewise.
* aout-sparcle.c: Likewise.
* aout-tic30.c: Likewise.
* aout0.c: Likewise.
* armnetbsd.c: Likewise.
* demo64.c: Likewise.
* elf-bfd.h: Likewise.
* gen-aout.c: Likewise.
* host-aout.c: Likewise.
* hp300bsd.c: Likewise.
* hp300hpux.c: Likewise.
* i386aout.c: Likewise.
* i386bsd.c: Likewise.
* i386dynix.c: Likewise.
* i386freebsd.c: Likewise.
* i386linux.c: Likewise.
* i386lynx.c: Likewise.
* i386mach3.c: Likewise.
* i386netbsd.c: Likewise.
* libaout.h: Likewise.
* m68k4knetbsd.c: Likewise.
* m68klinux.c: Likewise.
* m68klynx.c: Likewise.
* m68knetbsd.c: Likewise.
* m88kmach3.c: Likewise.
* mipsbsd.c: Likewise.
* newsos3.c: Likewise.
* ns32knetbsd.c: Likewise.
* pc532-mach.c: Likewise.
* pdp11.c: Likewise.
* riscix.c: Likewise.
* sparclinux.c: Likewise.
* sparclynx.c: Likewise.
* sparcnetbsd.c: Likewise.
* sunos.c: Likewise.
* targets.c: Likewise.
* vaxnetbsd.c: Likewise.
* vms-hdr.c: Likewise.
Elena Zannoni [Tue, 2 Oct 2001 02:53:48 +0000 (02:53 +0000)] 
2001-10-01 Elena Zannoni <ezannoni@redhat.com>
* Makefile.in (mipsread.o): Remove old dependency on partial-stab.h.
Elena Zannoni [Tue, 2 Oct 2001 02:51:41 +0000 (02:51 +0000)]
2001-10-01 Elena Zannoni <ezannoni@redhat.com>
* xcoffread.c (N_UNDF, N_ABS, N_TEXT, N_DATA, N_BSS, N_COMM, N_FN,
N_EXT, N_INDR, N_SETA, N_SETT, N_SETD, N_SETB, N_SETV,
CUR_SYMBOL_TYPE, CUR_SYMBOL_VALUE, START_PSYMTAB, END_PSYMTAB,
SET_NAMESTRING): Delete definitions.
Don't include language.h any more.
Don't include partial-stab.h any more.
(scan_xcoff_symtab): Don't jump through hoops to reuse code in
partial-stab.h, include the code directly, instead.
* Makefile.in (xcoffread.o): Remove dependency on partial-stab.h.
Elena Zannoni [Tue, 2 Oct 2001 02:39:48 +0000 (02:39 +0000)]
2001-10-01 Elena Zannoni <ezannoni@redhat.com>
* xcoffread.c (N_UNDF, N_ABS, N_TEXT, N_DATA, N_BSS, N_COMM, N_FN,
N_EXT, N_INDR, N_SETA, N_SETT, N_SETD, N_SETB, N_SETV,
CUR_SYMBOL_TYPE, CUR_SYMBOL_VALUE, START_PSYMTAB, END_PSYMTAB,
SET_NAMESTRING): Delete definitions.
Don't include language.h any more.
Don't include partial-stab.h any more.
(scan_xcoff_symtab): Don't jump through hoops to reuse code in
partial-stab.h, include the code directly, instead.
* Makefile.in (xcoffread.o): Remove dependency on partial-stab.h.
gdbadmin [Tue, 2 Oct 2001 00:00:06 +0000 (00:00 +0000)]
*** empty log message ***
Daniel Jacobowitz [Mon, 1 Oct 2001 20:36:48 +0000 (20:36 +0000)] 
* gdb.threads/pthreads.exp: Wait for output and delay
before sending ^C.
Daniel Jacobowitz [Mon, 1 Oct 2001 20:31:38 +0000 (20:31 +0000)]
* gdb.mi/mi-var-display.exp (continue to incr_a): Recognize
some incorrect output instead of timing out.
* gdb.mi/mi-var-display.exp (continue to incr_a): Likewise.
Andrew Cagney [Mon, 1 Oct 2001 18:11:19 +0000 (18:11 +0000)] 
* infcmd.c (do_registers_info): Delete code dumping large
registers. Handled by val_print.
Nick Clifton [Mon, 1 Oct 2001 16:15:50 +0000 (16:15 +0000)]
Detect and warn about DWARF64 format .debug_arange sections
Alan Modra [Mon, 1 Oct 2001 14:03:36 +0000 (14:03 +0000)]
bfd/
* bfd-in.h: Remove comments regarding generated files.
* libbfd-in.h: Likewise.
* libcoff-in.h: Likewise.
* bfd-in2.h: Regenerate.
* libbfd.h: Likewise.
* libcoff.h: Likewise.
bfd/doc/
* header.sed: New file, adds header to generated files.
* Makefile.am: Rewrite rules generating libbfd.h, libcoff.h and
bfd.h, using above. Add missing elf.c dependecy for libbfd.h.
* Makefile.in: Regenerate.
H.J. Lu [Mon, 1 Oct 2001 06:30:19 +0000 (06:30 +0000)] 
2001-09-30 H.J. Lu <hjl@gnu.org>
* config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
and "ams" for compatibility.
Hans-Peter Nilsson [Mon, 1 Oct 2001 00:16:27 +0000 (00:16 +0000)] 
* elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
partial_inplace, matching assembler output. Set src_mask to
all ones.
(sh_elf_relocate_section): Delete misplaced comment.
For relocatable linking against section symbol, call
_bfd_relocate_contents for partial_inplace relocs and adjust
rel->r_addend for others.
<case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
bfd_get_32, not at rel->r_addend.
Hans-Peter Nilsson [Mon, 1 Oct 2001 00:08:36 +0000 (00:08 +0000)]
* config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
(md_pcrel_from_section): Prototype.
Hans-Peter Nilsson [Mon, 1 Oct 2001 00:06:58 +0000 (00:06 +0000)]
* config/tc-sh.c (md_pcrel_from_section): Transformed from
md_pcrel_from. Handle pc-relativeness against link-time
symbol. Handle relativeness to elsewhere than the fixup.
gdbadmin [Mon, 1 Oct 2001 00:00:05 +0000 (00:00 +0000)]
*** empty log message ***
Hans-Peter Nilsson [Sun, 30 Sep 2001 22:22:05 +0000 (22:22 +0000)]
* Makefile.am: Update dependencies with "make dep-am".
* Makefile.in: Regenerate.
John Healy [Sun, 30 Sep 2001 20:06:37 +0000 (20:06 +0000)] 
2001-09-30 John Healy <jhealy@redhat.com>
* cgen-ibld.in (insert_1): Switched bfd_get_bits and bfd_set_bits
calls to cgen_get_insn_value and cgen_put_insn_value calls.
(extract_1): Switched bfd_get_bits call to cgen_get_insn_value call.
Hans-Peter Nilsson [Sun, 30 Sep 2001 19:53:06 +0000 (19:53 +0000)]
* Makefile.am: Update dependencies with "make dep-am".
* Makefile.in: Regenerate.
Hans-Peter Nilsson [Sun, 30 Sep 2001 18:54:18 +0000 (18:54 +0000)]
* Makefile.am: Update dependencies with "make dep-am".
* Makefile.in: Regenerate.
Andrew Cagney [Sun, 30 Sep 2001 16:54:28 +0000 (16:54 +0000)]
* gdbarch.sh (gdbarch_alloc): Name the new architecture
``current_gdbarch'' so that it, and not the identically named
global is refered to by macros.
* gdbarch.c: Regenerate.
Andrew Cagney [Sun, 30 Sep 2001 16:16:16 +0000 (16:16 +0000)]
* cli/cli-decode.c (add_set_boolean_cmd): Define.
* cli/cli-decode.h (add_set_boolean_cmd): Declare.
* command.h (add_set_boolean_cmd): Ditto.
* remote.c (_initialize_remote): Use add_set_boolean_cmd for "set
remotebreak"
Hans-Peter Nilsson [Sun, 30 Sep 2001 15:55:46 +0000 (15:55 +0000)]
* Makefile.am: Update dependencies with "make dep-am".
* Makefile.in: Regenerate.
Stephane Carrez [Sun, 30 Sep 2001 09:20:55 +0000 (09:20 +0000)] 
* config/tc-m68hc11.c (cmp_opcode): Define prototype.
(print_opcode_format, skip_whites): Likewise.
(convert_branch, m68hc11_new_insn): Likewise.
(build_dbranch_insn, build_indexed_byte): Likewise.
(build_reg_mode, find, find_opcode): Likewise.
(print_insn_format): Fix call to print_opcode_format.
(md_assemble): Fix call to build_dbranch_insn.
H.J. Lu [Sun, 30 Sep 2001 04:09:35 +0000 (04:09 +0000)]
2001-09-29 H.J. Lu <hjl@gnu.org>
* gas/i386/i386.exp: Run 64bit tests only for "i*86-*-* and
x86_64-*-*.
Alan Modra [Sun, 30 Sep 2001 03:03:11 +0000 (03:03 +0000)]
* elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
the old dir refcount, so we indirectly set them to init_refcount.
Short-circuit asserts when we've just verified they are true.
gdbadmin [Sun, 30 Sep 2001 00:00:06 +0000 (00:00 +0000)]
*** empty log message ***
Andrew Cagney [Sat, 29 Sep 2001 22:35:53 +0000 (22:35 +0000)]
* gdbarch.sh (gdbarch_dump): Sort output.
* gdbarch.c: Regenerate.
Andrew Cagney [Sat, 29 Sep 2001 21:32:01 +0000 (21:32 +0000)]
* rs6000-tdep.c (rs6000_gdbarch_init): Don't use the previous
architecture to infer the wordsize. Previous architecture may not
be a PowerPC.
Alexandre Oliva [Sat, 29 Sep 2001 19:38:32 +0000 (19:38 +0000)] 
* Makefile.in (configure-target-gperf): Depend on $(ALL_GCC_CXX).
DJ Delorie [Sat, 29 Sep 2001 16:55:59 +0000 (16:55 +0000)] 
merge from gcc
Hans-Peter Nilsson [Sat, 29 Sep 2001 13:02:24 +0000 (13:02 +0000)]
Oops - forgot to remove xfail
Hans-Peter Nilsson [Sat, 29 Sep 2001 13:01:17 +0000 (13:01 +0000)]
* ld-linkonce/linkonce.exp: New file.
* ld-linkonce/x.s, ld-linkonce/y.s, ld-linkonce/zeroeh.ld,
ld-linkonce/zeroehl32.d: New test.
Alan Modra [Sat, 29 Sep 2001 12:57:54 +0000 (12:57 +0000)]
From John Reiser <jreiser@BitWagon.com>
* ldlang.c (lang_common): Conditionally inhibit Common allocation.
* lexsup.c: Add --no-define-common commandline option.
* ldgram.y: Add INHIBIT_COMMON_ALLOCATION script command.
* ldlex.l: Likewise.
* ld.h: Add command_line.inhibit_common_definition.
* ldmain.c (main): Initialize.
* ld.texinfo: Document.
Alan Modra [Sat, 29 Sep 2001 12:07:01 +0000 (12:07 +0000)]
* section.c (struct sec): Remove kept_section.
(STD_SECTION): Remove kept_section initialisation.
(bfd_make_section_anyway): Here too.
* ecoff.c (bfd_debug_section): Remove kept_section initialisation.
* cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
* elflink.h (elf_link_input_bfd): Set discarded link-once section
symbols to zero, and remove all code involved with kept_section
and tracking section symbol values.
* bfd-in2.h: Regenerate.
* configure.in: Bump version number.
* configure: Regenerate.
* ldlang.c (section_already_linked): Remove assignment to kept_section.
Alan Modra [Sat, 29 Sep 2001 06:49:16 +0000 (06:49 +0000)]
* elf64-ppc.c (struct ppc_dyn_relocs): New.
(IS_ABSOLUTE_RELOC): Define.
(struct ppc_link_hash_entry): New.
(struct ppc_link_hash_table): New.
(ppc_hash_table): Define.
(link_hash_newfunc): New function.
(ppc64_elf_link_hash_table_create): New function.
(create_got_section): New function.
(ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
pointers to our dynamic sections in hash table.
(ppc64_elf_copy_indirect_symbol): New function.
(ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
dynamic sections. Localise vars. Modify code for refcounts
starting from zero. Don't allocate here, or force symbols dynamic.
Don't copy all relocs if shared, select ones we need. Add code
to track possible copy relocs for non-shared link.
(ppc64_elf_gc_mark_hook): Update comment.
(ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
(ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
code for reference counting garbage collection. Don't create .plt
entries for functions that don't comply with ABI naming convention,
and don't allocate .plt space here. Use short-cuts to dynamic
sections. If possible, keep dynamic relocations instead of using
copy relocs. Remove confused comments.
(ppc_adjust_dynindx): Delete.
(WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
(allocate_dynrelocs): New function.
(readonly_dynrelocs): New function.
(ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
space here, and call allocate_dynrelocs to allocate space for
global .plt, .got and reloc sections. Use short-cuts to dynamic
sections. Call readonly_dynrelocs to determine whether we need
DT_TEXTREL. Don't generate section symbols here, the generic
ELF linker code does it for us.
(ppc64_elf_final_link): Call regular ELF backend linker rather than
gc variety, since we do our own .got handling.
(ppc64_elf_relocate_section): Remove DEBUG code. Make use of
dynamic section short-cuts. Localise vars, and delay setting.
Handle unknown relocs in main switch statement. Replace ugly
complicated tests for unresolvable relocs with a simple direct
scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
before allowing an undefined sym in a shared lib. Do R_*_DS tests
after main switch, when we've set addend. Do non-addend insn
tweaks before main swithc. Ignore input_section->vma when
calculating reloc offsets as it's always zero. Rewrite dynamic
reloc handling. Consolidate R_*_HA handling. Handle more relocs.
(ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
of dynamic section short-cuts. Reorganise .plt handling code.
Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
Move expressions out of swap_reloca_out function calls.
(ppc64_elf_reloc_type_class): New function.
(ppc64_elf_info_to_howto): Move common expression to local var.
(ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
of dynamic section short-cuts. Don't fiddle with section syms
here as the ELF linker does it for us.
(elf_backend_can_refcount): Define.
(bfd_elf64_bfd_link_hash_table_create): Define.
(elf_backend_copy_indirect_symbol): Define.
(elf_backend_reloc_type_class): Define.
(elf_backend_*, bfd_elf64_bfd_* defines): Sort.
Alan Modra [Sat, 29 Sep 2001 06:21:59 +0000 (06:21 +0000)]
* elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
(struct elf_backend_data): Add can_refcount.
* elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
got.refcount and plt.refcount from init_refcount.
(_bfd_elf_link_hash_table_init): Set up init_refcount.
(_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
rather than got/plt.offset, and test for <= 0 rather than -1.
* elflink.h (size_dynamic_sections): Set init_refcount to -1.
* elfxx-target.h (elf_backend_can_refcount): Define.
(elfNN_bed): Init can_refcount.
* linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
(_bfd_generic_link_hash_newfunc): Likewise.
* elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
* elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
starting from zero.
(elf32_hppa_copy_indirect_symbol): Make static to agree with
prototype.
(elf_backend_can_refcount): Define.
* elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
starting from zero.
(allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
(elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
(elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
(elf_backend_can_refcount): Define.
(elf_i386_copy_indirect_symbol): Make static to agree with
prototype. Formatting fix.
* elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
* elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
* elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
* elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
* elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
starting from zero.
(elf_backend_can_refcount): Define.
Alan Modra [Sat, 29 Sep 2001 06:13:53 +0000 (06:13 +0000)]
* som.c (som_write_symbol_strings): Cast current_offset in
bfd_seek call to match param type.
DJ Delorie [Sat, 29 Sep 2001 03:19:56 +0000 (03:19 +0000)]
merge from gcc
gdbadmin [Sat, 29 Sep 2001 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
Richard Henderson [Fri, 28 Sep 2001 21:47:25 +0000 (21:47 +0000)] 
* elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
SEC_MERGE, SEC_STRINGS.
Joel Brobecker [Fri, 28 Sep 2001 21:36:18 +0000 (21:36 +0000)] 
Document changes to som.c revision 1.22.
Joel Brobecker [Fri, 28 Sep 2001 21:35:45 +0000 (21:35 +0000)]
som_write_symbol_strings: Fix incorrect type of current_offset to match
the function definition. Fixes a build failure on HPUX-11.00.
Richard Henderson [Fri, 28 Sep 2001 21:10:41 +0000 (21:10 +0000)]
* objdump.c (dump_section_header): Dump SEC_ARCH_BIT_0.
Hans-Peter Nilsson [Fri, 28 Sep 2001 21:04:51 +0000 (21:04 +0000)]
* config.sub, config.guess: Import latest from subversions.
Richard Henderson [Fri, 28 Sep 2001 20:51:15 +0000 (20:51 +0000)]
* section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
* bfd-in2.h: Rebuild.
Tom Tromey [Fri, 28 Sep 2001 17:39:09 +0000 (17:39 +0000)]
* tuiLayout.h (tui_set_layout): Don't declare.
* tui.h (tui_vAddWinToLayout): Don't declare.
(tui_vSetLayoutTo): Likewise.
(tui_set_layout): Declare.
Alan Modra [Fri, 28 Sep 2001 12:54:53 +0000 (12:54 +0000)]
* elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
reloc code using x86_64_reloc_map.
Corinna Vinschen [Fri, 28 Sep 2001 11:41:30 +0000 (11:41 +0000)] 
* gdb.base/volatile.exp (local_compiler_xfail_check): Change qux2
check to allow additional `int'.
Alan Modra [Fri, 28 Sep 2001 08:56:51 +0000 (08:56 +0000)]
* elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
no longer allocate here. Localise some vars to blocks where they
are used.
(elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
setting of vars until needed.
(allocate_dynrelocs): Don't create a .plt entry without a reloc
when symbol visibilty makes a function local.
(elf32_hppa_finish_dynamic_symbol): Move expressions out of
swap_reloca_out function calls.
(elf32_hppa_relocate_section): Likewies. Comment typo fix.
(elf32_hppa_finish_dynamic_sections): Migrate common code out of
switch statement.
gdbadmin [Fri, 28 Sep 2001 00:00:01 +0000 (00:00 +0000)]
*** empty log message ***
Michael Snyder [Thu, 27 Sep 2001 22:39:05 +0000 (22:39 +0000)] 
2001-09-20 Michael Snyder <msnyder@redhat.com>
Changes by Daniel Berlin <dan@cgsoftware.com>, to support
better parsing of const and volatile type expressions.
* c-exp.y (const_and_volatile, const_or_volatile_noopt,
const_or_volatile): New non-terminals.
(ptype): Use new rule for const_or_volatile.
(typebase): Use new rule for const_or_volatile_noopt.
* parser-defs.h (enum type_pieces): New values tp_const, tp_volatile.
* parse.c (follow_types): Handle tp_const and tp_volatile on the
type stack: call make_cv_type to create new const/volatile type.
Daniel Jacobowitz [Thu, 27 Sep 2001 22:21:22 +0000 (22:21 +0000)]
* gdb.base/completion.exp: Remove incorrect 'p "a' test.
Add tests for 'p "break' (pass) and 'p "break.' (xfail).
Michael Snyder [Thu, 27 Sep 2001 21:35:56 +0000 (21:35 +0000)]
2001-09-27 Michael Snyder <msnyder@redhat.com>
* lib/gdb.exp (test_debug_format): New proc.
(setup_xfail_format): Use new proc test_debug_format.
* gdb.base/constvars.exp (local_compiler_xfail_check): New
proc; use new service proc test_debug_format.
Replace all other "gcc_compiled" tests with this test.
* gdb.base/volatile.exp (local_compiler_xfail_check): New
proc; use new service proc test_debug_format.
Replace all other "gcc_compiled" tests with this test.
Michael Snyder [Thu, 27 Sep 2001 21:16:43 +0000 (21:16 +0000)]
2001-09-20 Michael Snyder <msnyder@redhat.com>
Changes by Daniel Berlin <dan@cgsoftware.com>, to support
better parsing of const and volatile type expressions.
* c-exp.y (const_and_volatile, const_or_volatile_noopt,
const_or_volatile): New non-terminals.
(ptype): Use new rule for const_or_volatile.
(typebase): Use new rule for const_or_volatile_noopt.
* parser-defs.h (enum type_pieces): New values tp_const, tp_volatile.
* parse.c (follow_types): Handle tp_const and tp_volatile on the
type stack: call make_cv_type to create new const/volatile type.
Michael Snyder [Thu, 27 Sep 2001 21:14:48 +0000 (21:14 +0000)]
2001-09-21 Michael Snyder <msnyder@redhat.com>
* c-exp.y (typebase): Accept (signed long long) as a type expr.
DJ Delorie [Thu, 27 Sep 2001 20:27:58 +0000 (20:27 +0000)]
merge from gcc
Alan Modra [Thu, 27 Sep 2001 16:18:42 +0000 (16:18 +0000)]
* elf32-i386.c (elf_i386_check_relocs): Update comment since we
no longer allocate here. Localise some vars to blocks where they
are used. Remove separate switch stmt for creating .got sec.
(elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
redundant casts and aborts. Delay setting of vars until needed.
(allocate_dynrelocs): Remove redundant casts and aborts.
(elf_i386_size_dynamic_sections): Move comment.
(elf_i386_finish_dynamic_symbol): Move expressions out of function
calls.
(elf_i386_relocate_section): Likewise. Comment typo fix.
(elf_i386_finish_dynamic_sections): Migrate common code out of
switch statement.
(elf_backend_* defines): Sort.
Alan Modra [Thu, 27 Sep 2001 16:10:28 +0000 (16:10 +0000)]
* elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
without a reloc when symbol visibilty makes a function local.
Nick Clifton [Thu, 27 Sep 2001 13:49:27 +0000 (13:49 +0000)]
Revert most of previous delta. Do not call bfd_archive_filename on output
bfd, nor twice in one expression.
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