Richard Henderson [Sat, 26 Jun 1999 15:48:47 +0000 (15:48 +0000)]
David Mosberger <davidm@hpl.hp.com>
* dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
(decode_line_info): Add variable STASH and initialize it to point
to the per-bfd dwarf2_debug info. Remove static variable
dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
Ian Lance Taylor [Sat, 26 Jun 1999 09:00:19 +0000 (09:00 +0000)]
* elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
shared library to have an undefined symbol.
Ian Lance Taylor [Sat, 26 Jun 1999 08:57:54 +0000 (08:57 +0000)]
From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
* elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
Jeff Law [Fri, 25 Jun 1999 03:29:45 +0000 (03:29 +0000)]
* hppa.h (pa_opcodes): Add pa2.0 clrbts instruction.
Jeff Law [Fri, 25 Jun 1999 03:23:12 +0000 (03:23 +0000)]
* hppa.h (pa_opcodes): Add entries for mfia and mtsarcm instructions.
Jeff Law [Thu, 24 Jun 1999 20:01:44 +0000 (20:01 +0000)]
ð
* elf-hppa.c (elf_hppa_final_write_processing): New function.
* elf32-hppa.c: Remove everything related to symbol extension
sections & records. Use the common elf_hppa_final_write_processing.
Jeff Law [Thu, 24 Jun 1999 20:01:43 +0000 (20:01 +0000)]
*** empty log message ***
Jeff Law [Thu, 24 Jun 1999 20:01:42 +0000 (20:01 +0000)]
d
* elf-hppa.c (elf_hppa_final_write_processing): New function.
* elf32-hppa.c: Remove everything related to symbol extension
sections & records. Use the common elf_hppa_final_write_processing.
Mark Mitchell [Wed, 23 Jun 1999 11:09:30 +0000 (11:09 +0000)]
* ldmain.c (main): Initialize link_info.init_function and
link_info.fini_function.
* lexsup.c (OPTION_INIT): New macro.
(OPTION_FINI): Likewise.
(ld_options): Add descriptions for them.
(parse_args): Handle them.
Mark Mitchell [Wed, 23 Jun 1999 11:06:57 +0000 (11:06 +0000)]
* elflink.h (size_dynamic_sections): Use user-specified init/fini
functions instead of _init/_fini if requested.
Mark Mitchell [Wed, 23 Jun 1999 11:03:45 +0000 (11:03 +0000)]
* bfdlink.h (struct bfd_link_hash_entry): Add init_function and
fini_function.
Nick Clifton [Wed, 23 Jun 1999 09:31:57 +0000 (09:31 +0000)]
ooops - omitted from previous delta.
Nick Clifton [Wed, 23 Jun 1999 09:27:09 +0000 (09:27 +0000)]
Make the mcore even more paranoid about section switching
Alan Modra [Wed, 23 Jun 1999 06:00:14 +0000 (06:00 +0000)]
P
include/opcode/i386.h: Allow bswapl, arplw, and other dodgy insns.
opcodes/i386-dis.c: Fix a comment
Ian Lance Taylor [Tue, 22 Jun 1999 22:58:06 +0000 (22:58 +0000)]
* Makefile.am (dlltool_SOURCES): Add dyn-string.c.
* Makefile.in: Rebuild.
Ian Lance Taylor [Tue, 22 Jun 1999 22:50:22 +0000 (22:50 +0000)]
1999-06-23 Mumit Khan <khan@xraylith.wisc.edu>
* configure.in (HAVE_EXECUTABLE_SUFFIX): Define.
* dlltool.c (look_for_prog): Use HAVE_EXECUTABLE_SUFFIX.
* dllwrap.c (look_for_prog): Likewise.
* resrc.c (look_for_default): Likewise.
* configure, config.in: Rebuild.
Ian Lance Taylor [Tue, 22 Jun 1999 21:25:49 +0000 (21:25 +0000)]
* elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
field.
Ian Lance Taylor [Tue, 22 Jun 1999 21:13:24 +0000 (21:13 +0000)]
* ldlang.c (section_already_linked): Only discard link once
sections if we are building constructors.
Ian Lance Taylor [Tue, 22 Jun 1999 21:01:24 +0000 (21:01 +0000)]
From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
* elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
field to 0, not -1.
(ppc_elf_finish_dynamic_sections): Check for positive section
dynindx field, rather than comparing against -1.
(ppc_elf_relocate_section): Only return false if undefined_symbol
or reloc_overflow fail, not always upon encountering an error.
Ian Lance Taylor [Tue, 22 Jun 1999 20:58:43 +0000 (20:58 +0000)]
clarify section dynindx comment
Ian Lance Taylor [Tue, 22 Jun 1999 20:39:46 +0000 (20:39 +0000)]
Based on patches from Mumit Khan <khan@xraylith.wisc.EDU>:
* configure.in: Define EXECUTABLE_SUFFIX.
* dlltool.c: Include "dyn-string.h". Include <stdarg.h> based on
ANSI_PROTOTYPES, not __STDC__.
(outfile): Remove.
(gen_exp_file): Change uses of outfile to use alloca.
(make_one_lib_file, make_head, make_tail): Likewise.
(gen_lib_file): Likewise.
(look_for_prog): New static function.
(deduce_name): Rewrite to use look_for_prog.
(mcore_elf_gen_out_file): Use dyn_string_t rather than outfile.
* dllwrap.c: Don't include <stdio.h>, <errno.h>, <string.h>,
<stdlib.h>, or <unistd.h>. Include <sys/stat.h> and either
<stdarg.h> or <varargs.h>.
(driver_name): Initialize to NULL, not "gcc".
(dlltool_name): Initialize to NULL, not "dlltool".
(display, inform, look_for_prog, deduce_name): New static
functions.
(usage): Mention -mno-cygwin.
(OPTION_MNO_CYGWIN): Define.
(main): Handle -mno-cygwin. Deduce driver_name and dlltool_name.
* resrc.c (look_for_default): Make static. Remove unused local
path. Check using EXECUTABLE_SUFFIX.
(read_rc_file): Allocate enough space to hold EXECUTABLE_SUFFIX.
* Makefile.am: Rebuild dependencies.
(dllwrap_LDADD): Add $(INTLLIBS).
* configure, Makefile.in, config.in: Rebuild.
Ian Lance Taylor [Tue, 22 Jun 1999 19:04:42 +0000 (19:04 +0000)]
* subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
a list of names, to try obj_segment_name, and to try abbreviated
names when using COFF without long section names.
Ian Lance Taylor [Tue, 22 Jun 1999 14:53:01 +0000 (14:53 +0000)]
* config/tc-alpha.c: More use of symbol accessor functions.
* config/tc-arc.c: Likewise.
* config/tc-d30v.c: Likewise.
* config/tc-fr30.c: Likewise.
* config/tc-i860.c: Likewise.
* config/tc-m88k.c: Likewise.
* config/tc-mcore.c: Likewise.
* config/tc-ns32k.c: Likewise.
* config/tc-sparc.c: Likewise.
* config/tc-v850.c: Likewise.
Ian Lance Taylor [Tue, 22 Jun 1999 14:35:19 +0000 (14:35 +0000)]
* config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
sy_value with appropriate accessor functions.
* config/tc-arm.c (md_apply_fix3): Likewise.
* config/tc-d10v.c (AT_WORD_P): Likewise.
* config/tc-v850.c (reg_name_search): Likewise.
Ian Lance Taylor [Tue, 22 Jun 1999 14:32:33 +0000 (14:32 +0000)]
reformat copyright paragraph
Ian Lance Taylor [Tue, 22 Jun 1999 14:32:12 +0000 (14:32 +0000)]
add a couple of if/else/endif comments
Ian Lance Taylor [Tue, 22 Jun 1999 14:17:55 +0000 (14:17 +0000)]
* config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
use symbol_get_bfdsym instead.
* config/tc-ppc.c (md_assemble): Likewise.
* config/tc-v850.c (v850_comm): Likewise.
Ian Lance Taylor [Tue, 22 Jun 1999 14:07:40 +0000 (14:07 +0000)]
1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
* config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
the symbol, rather than accessing the bsym member.
* config/tc-d10v.c (tc_gen_reloc): Likewise.
* config/tc-d30v.c (tc_gen_reloc): Likewise.
* config/tc-mcore.c (tc_gen_reloc): Likewise.
* config/tc-mn10200.c (tc_gen_reloc): Likewise.
* config/tc-mn10300.c (tc_gen_reloc): Likewise.
* config/tc-ns32k.c (tc_gen_reloc): Likewise.
* config/tc-tic30.c (tc_gen_reloc): Likewise.
* config/tc-v850.c (tc_gen_reloc): Likewise.
Mark Mitchell [Tue, 22 Jun 1999 13:57:15 +0000 (13:57 +0000)]
* elflink.h (link_read_relocs): Explicitly cast external_relocs to
bfd_byte * before performing pointer arithmetic.
Jeff Law [Tue, 22 Jun 1999 12:20:30 +0000 (12:20 +0000)]
* elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
support.
* elf32-hppa.c: Include elf-hppa.h.
(ARCH_SIZE): Define.
(elf_hppa_reloc_type_lookup): Delete. Found in the common code
now.
(elf32_hppa_info_to_howto): Similarly.
(elf_hppa_howto_table): Similarly.
(elf_hppa_reloc_type_lookup): Similarly.
(hppa_elf_gen_reloc_type): Similarly.
* elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
Nick Clifton [Tue, 22 Jun 1999 11:23:06 +0000 (11:23 +0000)]
document behaviour of dot inside sections.
Nick Clifton [Tue, 22 Jun 1999 02:41:43 +0000 (02:41 +0000)]
Catch overflow in 22_PCREL reloc.
Jeff Law [Mon, 21 Jun 1999 15:55:49 +0000 (15:55 +0000)]
h
* readelf.c (dump_relocations): Use elf_hppa_reloc_type instead of
elf32_hppa_reloc_type.
Jeff Law [Mon, 21 Jun 1999 15:55:47 +0000 (15:55 +0000)]
m
* readelf.c (dump_relocations): Use elf_hppa_reloc_type instead of
elf32_hppa_reloc_type.
Jeff Law [Mon, 21 Jun 1999 15:48:51 +0000 (15:48 +0000)]
d
* tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
(hppa_gen_reloc_type): Conditionalize on BFD64.
(tc_gen_reloc): Re-enable ELF relocations.
* tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
Jeff Law [Mon, 21 Jun 1999 15:48:48 +0000 (15:48 +0000)]
* tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
(hppa_gen_reloc_type): Conditionalize on BFD64.
(tc_gen_reloc): Re-enable ELF relocations.
* tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
Jeff Law [Mon, 21 Jun 1999 15:37:49 +0000 (15:37 +0000)]
8
* hppa.h (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
Jeff Law [Mon, 21 Jun 1999 15:37:48 +0000 (15:37 +0000)]
b
* hppa.h (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
Jason Molenda [Mon, 21 Jun 1999 13:27:42 +0000 (13:27 +0000)]
import gdb-1999-06-21 snapshot
Mark Mitchell [Mon, 21 Jun 1999 13:11:05 +0000 (13:11 +0000)]
* scripttempl/elf.sc (WRITABLE_RODATA): New variable for
controlling whether or not .rodata is in the data segment or the
text segment.
Ian Lance Taylor [Mon, 21 Jun 1999 10:11:52 +0000 (10:11 +0000)]
* alpha-dis.c: Don't include <stdlib.h>.
* arm-dis.c: Include "sysdep.h".
* tic30-dis.c: Don't include <stdlib.h> or <string.h>. Include
"sysdep.h".
* Makefile.am: Rebuild dependencies.
* Makefile.in: Rebuild.
Ian Lance Taylor [Mon, 21 Jun 1999 10:04:37 +0000 (10:04 +0000)]
* coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
type.
Ian Lance Taylor [Mon, 21 Jun 1999 10:03:29 +0000 (10:03 +0000)]
* config/tc-arm.c (ldst_extend): Add parentheses to avoid
warning.
(do_ldst): Move assignment out of if condition.
(md_apply_fix3): Add casts to avoid printf format warnings. Add
parentheses to avoid warning.
Nick Clifton [Mon, 21 Jun 1999 09:11:27 +0000 (09:11 +0000)]
Use symbol_get_bfdsym() macro
Nick Clifton [Mon, 21 Jun 1999 08:08:52 +0000 (08:08 +0000)]
Include struc-symbol.h so that symbol structure definition is available.
Mark Mitchell [Mon, 21 Jun 1999 06:57:35 +0000 (06:57 +0000)]
* mips.h (Elf32_Internal_Msym): New structure.
(Elf32_External_Msym): Likewise.
(ELF32_MS_REL_INDEX): New macro.
(ELF32_MS_FLAGS): Likewise.
(ELF32_MS_INFO): Likewise.
Nick Clifton [Mon, 21 Jun 1999 03:30:32 +0000 (03:30 +0000)]
Add new command line switch --thumb-entry.
Nick Clifton [Mon, 21 Jun 1999 03:25:35 +0000 (03:25 +0000)]
Link object files with the .exp file, not the .lib file
Richard Henderson [Sun, 20 Jun 1999 17:43:44 +0000 (17:43 +0000)]
H.J. Lu <hjl@gnu.org>
* configure.in (all_libpath): Accumulate across all enabled targets.
Richard Henderson [Sun, 20 Jun 1999 14:15:42 +0000 (14:15 +0000)]
* section.c (_bfd_strip_section_from_output): Ignore sections
DISCARDed by the link script.
Richard Henderson [Sun, 20 Jun 1999 14:12:08 +0000 (14:12 +0000)]
* emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
DEFAULT_EMULATION.
* emultempl/elf32.em: Likewise.
* emultempl/sunos.em: Likewise.
Ian Lance Taylor [Sat, 19 Jun 1999 14:10:28 +0000 (14:10 +0000)]
* elflink.h (elf_link_remove_section_and_adjust_dynindices):
Remove unused local variable spp.
Ian Lance Taylor [Sat, 19 Jun 1999 14:08:46 +0000 (14:08 +0000)]
* xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
the entry symbol is not set.
Ian Lance Taylor [Sat, 19 Jun 1999 14:04:45 +0000 (14:04 +0000)]
* config/tc-ppc.c: Update for symbol handling changes.
* config/obj-coff.c: Likewise.
DJ Delorie [Fri, 18 Jun 1999 19:44:21 +0000 (19:44 +0000)]
* deflex.l: Accept single-character symbol names.
Richard Henderson [Fri, 18 Jun 1999 15:25:45 +0000 (15:25 +0000)]
* Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
* configure.in (all_emuls): Add targ_extra_libpath.
(all_libpath, EMULATION_LIBPATH): Define.
* configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
* genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
Jeff Law [Fri, 18 Jun 1999 13:35:16 +0000 (13:35 +0000)]
* tc-hppa.c: General cleanups of ELF support. No more spaces
and subspaces for ELF.
(GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
(GDB_STRINGS_SUBSPACE_NAME): Likewise.
(GDB_SYMBOLS_SUBSPACE_NAME): Likewise
(UNWIND_SECTION_NAME): Likewise.
(space/subspace related structures): Conditionalize definitions
on OBJ_SOM.
(space/subspace directives and support routines): Conditionalize
definitions and references/uses on OBJ_SOM.
(label_symbol_struct): For ELF, track the symbol's segment. For
SOM track its space.
(pa_define_label, pa_undefine_label, pa_get_label): Corresponding
changes.
(USE_ALIASES): Kill for both SOM & ELF.
(pa_def_subspaces, pa_def_spaces): Corresponding changes.
(pa_space, pa_subspace): Corresponding changes.
(pa_spaces_begin): Corresponding chagnes.
(md_begin): Do not muck around with space/subspace stuff for
OBJ_ELF.
(md_apply_fix): Temporarily disable argument relocation stuff
for OBJ_ELF.
(tc_gen_reloc): Temporarily disable relocation generation for
OBJ_ELF
(pa_build_unwind_subspace): Similarly.
Richard Henderson [Fri, 18 Jun 1999 04:25:56 +0000 (04:25 +0000)]
* elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
GPDISP or LITUSE in a relocatable link.
Nick Clifton [Fri, 18 Jun 1999 01:38:26 +0000 (01:38 +0000)]
Patches for eCos: Dump literal pool on section change. Mark thumb function
aliases as being thumb functions as well.
Joern Rennecke [Thu, 17 Jun 1999 13:26:08 +0000 (13:26 +0000)]
* dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
* (alloc_dwarf1_func): Likewise.
Nick Clifton [Thu, 17 Jun 1999 04:51:25 +0000 (04:51 +0000)]
Fix -Wuh and -Wnhu options so that they work.
Nick Clifton [Thu, 17 Jun 1999 02:13:18 +0000 (02:13 +0000)]
Detect illegal use of hash symbols in assembler mnemonics.
Nick Clifton [Wed, 16 Jun 1999 10:03:59 +0000 (10:03 +0000)]
Detect symbols typed as thumb functions.
Nick Clifton [Wed, 16 Jun 1999 02:58:52 +0000 (02:58 +0000)]
Add detection of IMB and IMBRange SWIs.
Nick Clifton [Wed, 16 Jun 1999 02:24:36 +0000 (02:24 +0000)]
Add -M command line switch to objdump - text of switch is passed on to disassembler
Add support for register name set selection ot ARM disassembler.
Jeff Law [Wed, 16 Jun 1999 02:13:40 +0000 (02:13 +0000)]
* libhppa.h: Fix various formatting errors.
(assemble_3); Rewrite using CATENATE.
(assemble_17): Fix various bugs.
Nick Clifton [Wed, 16 Jun 1999 02:11:50 +0000 (02:11 +0000)]
Fix definition of R_MCORE_NONE reloc
Richard Henderson [Tue, 15 Jun 1999 15:12:23 +0000 (15:12 +0000)]
* section.c (SEC_SHORT): Define.
* bfd-in2.h: Rebuild.
Jason Molenda [Tue, 15 Jun 1999 01:08:59 +0000 (01:08 +0000)]
import gdb-1999-06-14 snapshot
Jason Molenda [Mon, 14 Jun 1999 18:08:47 +0000 (18:08 +0000)]
import gdb-1999-06-14 snapshot
Andreas Schwab [Mon, 14 Jun 1999 01:40:26 +0000 (01:40 +0000)]
Fix use of @item vs. @itemx.
Andreas Schwab [Mon, 14 Jun 1999 01:36:32 +0000 (01:36 +0000)]
Fix typo.
Andreas Schwab [Mon, 14 Jun 1999 01:30:19 +0000 (01:30 +0000)]
Fix typos.
Ian Lance Taylor [Sun, 13 Jun 1999 19:46:31 +0000 (19:46 +0000)]
remove duplicate entry, add missing blank line
Ian Lance Taylor [Sun, 13 Jun 1999 19:39:23 +0000 (19:39 +0000)]
x
Ian Lance Taylor [Sun, 13 Jun 1999 19:38:06 +0000 (19:38 +0000)]
* cg_dfn.c: Include "libiberty.h"
(DFN_INCR_DEPTH): Define instead of DFN_DEPTH.
(dfn_stack): Define as pointer rather than array.
(pre_visit): Reallocate dfn_stack as needed.
Ian Lance Taylor [Sun, 13 Jun 1999 19:25:57 +0000 (19:25 +0000)]
mention --no-undefined
Ian Lance Taylor [Sun, 13 Jun 1999 19:12:01 +0000 (19:12 +0000)]
From K. Richard Pixley <rich@noir.com>:
* configure.in (ppc-*-vxworks*): New target.
* configure: Rebuild.
Ian Lance Taylor [Sun, 13 Jun 1999 19:02:25 +0000 (19:02 +0000)]
* objdump.c (disassemble_bytes): If the disassembler returns an
error, print out anything it may have printed to the buffer. From
H.J. Lu <hjl@gnu.org>.
Mark Mitchell [Sun, 13 Jun 1999 18:35:29 +0000 (18:35 +0000)]
* elflink.h (elf_link_remove_section_and_adjust_dynindices):
Remove abfd parameter. Use _bfd_strip_section_from_output.
(bfd_elf_size_dynamic_sections): Adjust callers accordingly.
Ian Lance Taylor [Sun, 13 Jun 1999 17:13:19 +0000 (17:13 +0000)]
* gas/i386/katmai.d: Tweak for recent disassembler changes.
Ian Lance Taylor [Sun, 13 Jun 1999 17:05:17 +0000 (17:05 +0000)]
x
Ian Lance Taylor [Sun, 13 Jun 1999 17:04:42 +0000 (17:04 +0000)]
Rework last checkin to the following:
* i386-dis.c (FWAIT_OPCODE): Define.
(used_prefixes): New static variable.
(fetch_data): Don't print an error message if we have already
fetched some bytes successfully.
(ckprefix): Clear used_prefixes. Use FWAIT_OPCODE, not 0x9b.
(prefix_name): New static function.
(print_insn_i386): If setjmp fails, indicating a data error, but
we have managed to fetch some bytes, print the first one as a
prefix or a .byte pseudo-op. If fwait is followed by a non
floating point instruction, print the first prefix. Set
used_prefixes when prefixes are used. If any prefixes were not
used after disassembling the instruction, print the first prefix
instead of printing the instruction.
(putop): Set used_prefixes when prefixes are used.
(append_seg, OP_E, OP_G, OP_REG, OP_I, OP_sI, OP_J): Likewise.
(OP_DIR, OP_SIMD_Suffix): Likewise.
Mark Mitchell [Sun, 13 Jun 1999 14:49:51 +0000 (14:49 +0000)]
* elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
* elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
* elflink.h (elf_link_remove_section_and_adjust_dynindices): New
function.
(bfd_elf_size_dynamic_sections): Use it.
Ian Lance Taylor [Sun, 13 Jun 1999 13:56:26 +0000 (13:56 +0000)]
* i386-dis.c (FWAIT_OPCODE): Define.
(fetch_data): Don't print an error message if we have already
found an fwait prefix.
(ckprefix): Use FWAIT_OPCODE rather than 0x9b.
(print_insn_i386): If setjmp fails, indicating a data error, but
we have found an fwait prefix, then print it as an fwait
instruction. In any case, return the number of bytes consumed, if
any, rather than always returning -1.
Ian Lance Taylor [Sun, 13 Jun 1999 10:20:50 +0000 (10:20 +0000)]
mention EXCLUDE_FILE
Ian Lance Taylor [Sun, 13 Jun 1999 10:16:43 +0000 (10:16 +0000)]
* defparse.y (explist): Remove separate expline to eliminate
shift/reduce conflict.
From Kai-Uwe Rommel <rommel@ars.de>:
* defparse.y: Add tokens NONSHARED, SINGLE, MULTIPLE,
INITINSTANCE, INITGLOBAL, TERMINSTANCE, and TERMGLOBAL.
(command): Add option_list after LIBRARY.
(attr): Accept and ignore NONSHARED, SINGLE, and MULTIPLE.
(option_list, option): New nonterminals.
* deflex.l: Recognize NONSHARED, SINGLE, MULTIPLE, INITINSTANCE,
INITGLOBAL, TERMINSTANCE, and TERMGLOBAL.
Ian Lance Taylor [Sun, 13 Jun 1999 09:23:04 +0000 (09:23 +0000)]
1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
* elf32-i386.c (elf_howto_table): Change R_386_PC8 from
complain_overflow_bitfield to complain_overflow_signed.
Ulrich Drepper [Sun, 13 Jun 1999 06:39:21 +0000 (06:39 +0000)]
(tc_gen_reloc): Fix handling of GOTPC relocs.
Mark Mitchell [Sun, 13 Jun 1999 01:13:26 +0000 (01:13 +0000)]
* elflink.h (elf_link_read_relocs_from_section): New function,
split out from ...
(elf_link_read_relocs): Here. Use it for both relocation
sections.
Ian Lance Taylor [Sat, 12 Jun 1999 22:40:18 +0000 (22:40 +0000)]
* ld-checks/asm.s: Use a symbol name for .lcomm.
* ld-checks/checks.exp: Use different names for the two tests.
Don't add extra text when invoking fail.
Ian Lance Taylor [Sat, 12 Jun 1999 22:15:51 +0000 (22:15 +0000)]
* write.c (adjust_reloc_syms): Rather than never reducing reloc
which refer to symbols in linkonce sections, permit reducing the
relocs if the symbol is local.
Ian Lance Taylor [Sat, 12 Jun 1999 21:24:56 +0000 (21:24 +0000)]
This fixes ! to work as documented in a memory region attribute list.
From Thomas Zenker <thz@lennartz-electronic.de>:
* ldgram.y (attributes_opt): Use attributes_list instead of NAME.
(attributes_list, attributes_string): New nonterminals.
* ldlang.c (lang_set_flags): Add invert parameter. Don't handle
'!'.
* ldlang.c (lang_set_flags): Update declaration.
Mark Mitchell [Sat, 12 Jun 1999 17:56:26 +0000 (17:56 +0000)]
* elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
asect->reloc_count is valid.
Ian Lance Taylor [Sat, 12 Jun 1999 16:49:51 +0000 (16:49 +0000)]
* subsegs.c (subseg_text_p): New function.
* as.h (subseg_text_p): Declare.
* read.c (do_align): Use subseg_text_p to set the default fill.
* write.c (subsegs_finish): Likewise.
* config/obj-coff.c (write_object_file): Likewise.
* config/tc-i386.h (md_maybe_text): Don't define.
(md_do_align): Use subseg_text_p to set the default fill.
* config/tc-m32r.c (m32r_do_align): Likewise.
* config/tc-sh.c (sh_do_align): Likewise.
* config/tc-sparc.h (md_do_align): Likewise.
Ian Lance Taylor [Sat, 12 Jun 1999 16:07:57 +0000 (16:07 +0000)]
* ar.c (O_BINARY): Define as 0 if not defined.
(ranlib_touch): Open file with O_BINARY.
Ian Lance Taylor [Sat, 12 Jun 1999 16:04:07 +0000 (16:04 +0000)]
* rename.c (O_BINARY): Define as 0 if not defined.
(simple_copy): Open files with O_BINARY.
Ian Lance Taylor [Sat, 12 Jun 1999 15:42:04 +0000 (15:42 +0000)]
Based on patch from H. Peter Anvin <hpa@transmeta.com>:
* objcopy.c (struct section_list): Add copy field.
(sections_copied): New static variable.
(copy_options): Add "only-section".
(copy_usage): Mention -j and --only-section.
(find_section_list): Initialize copy field.
(is_strip_section): Check for copying sections.
(copy_object): Check sections_copied when calling filter_symbols.
(setup_section): Check for copying sections.
(copy_section): Likewise.
(copy_main): Handle -j/--only-section.
* binutils.texi, objcopy.1: Document -j/--only-section.
Ian Lance Taylor [Sat, 12 Jun 1999 15:20:21 +0000 (15:20 +0000)]
* configure.in: If frexp is not available, check in -lm.
* configure: Rebuild.
Ian Lance Taylor [Sat, 12 Jun 1999 14:00:03 +0000 (14:00 +0000)]
* emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
entry_symbol as an undefined symbol when doing a relocateable
link. From <jeffdb@goodnet.com>.