993142d5a4
1999-06-04 Mark Klein <mklein@dis.com>
...
* config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
to real if OBJ_SOM
(tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1999-06-04 21:08:54 +00:00
77e0b0efdb
1999-06-04 H.J. Lu <hjl@gnu.org>
...
* lib/ld-lib.exp (default_ld_nm): Clear nm_output first if
necessary.
1999-06-04 20:49:14 +00:00
dc1bc0c9a5
Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
...
* elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
range undefweak symbols.
* hash.c: Add missing comma after @xref{}
* linker.c: Likewise.
1999-06-04 13:25:23 +00:00
79e5982fed
Define ELF_MAXPAGESIZE for all ELF based ports.
...
Produce an error message of ELF_MAXPAGESIZE is not defined.
1999-06-04 12:45:07 +00:00
4a54b4654d
* Makefile.am: Rebuild dependencies.
...
(BFD32_BACKENDS): Add dwarf1.lo.
(BFD32_BACKENDS_CFILES): Add dwarf1.c.
* Makefile.in: Rebuild.
1999-06-04 12:00:31 +00:00
1993627733
Use 64bit wide values in internal fields.
...
Check symbol index against number of symbols when displaying relocations
1999-06-04 11:33:32 +00:00
398e8c258a
1999-06-04 Mark Klein <mklein@dis.com>
...
* config/tc-hppa.c: Update for symbol handling changes.
1999-06-04 10:46:25 +00:00
9ea033b2df
Add support for 64 bit ELF files.
1999-06-04 08:13:04 +00:00
7714a18c89
oops - omitted from previous delta
1999-06-04 07:42:55 +00:00
434d1125a3
Rename epoc-pe interworking function names to avoid a name space clash
1999-06-04 07:40:35 +00:00
10ab5357b1
Rename epoc-pe interworking function names to avoid a name space clash.
...
Add epoc-pe to built targets.
1999-06-04 07:39:48 +00:00
306b7445e1
Add mcore target
1999-06-04 07:20:18 +00:00
886796f9fa
Make LDRH/LDRB consistent with LDR when target is PC-relative
1999-06-04 07:14:10 +00:00
5164c3826e
Update to match current gas,bfd and opcodes.
1999-06-04 07:12:40 +00:00
dece465892
(ELF_MAXPAGESIZE): Default to 0x1000 not 1
1999-06-04 06:35:04 +00:00
a9d024b8b0
* elf.c (elf_fake_sections): Undo change of 1999-05-10.
1999-06-04 01:07:38 +00:00
06e1ba78a0
* elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
...
start / stop for recalculating of r_addend of R_SH_SWITCH*.
1999-06-03 19:12:54 +00:00
084aa3aa9f
* elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
...
in other text sections.
1999-06-03 18:54:32 +00:00
875f7f6940
* libbfd.c (_bfd_generic_verify_endian_match): New function.
...
* libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
* libbfd.h: Regenerate.
* coff-sh.c (sh_merge_private_data): Delete.
(coff_bfd_merge_private_bfd_data): Change to
_bfd_generic_verify_endian_match.
(elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1999-06-03 18:48:24 +00:00
762100ed56
Use macros to hold names of temporary files.
1999-06-03 13:22:45 +00:00
080e41e66b
* cgen.c: Update for symbol handling changes.
1999-06-03 12:51:21 +00:00
6a9d5c9a12
Update.
1999-06-03 12:46:39 +00:00
f412ead8f6
* config/tc-m32r.c: Update for symbol handling changes.
1999-06-03 12:46:26 +00:00
f21f3fe0b8
Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1999-06-03 12:46:15 +00:00
a0f75b47e9
* config/tc-hppa.h: Update for symbol handling changes.
...
* config/tc-hppa.c: Likewise.
1999-06-03 12:42:36 +00:00
174419c123
* config/tc-arm.h: Update for symbol handling changes.
...
* config/tc-arm.c: Likewise.
(symbol_make_empty): Remove. Just use symbol_create.
1999-06-03 09:50:01 +00:00
bf27257ea6
* symbols.c (symbol_set_tc): Correct name.
1999-06-03 09:49:04 +00:00
a3e38ad3ed
* bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
...
prototype.
(bfd_elf32_arm_process_before_allocation): Likewise.
* bfd-in2.h: Rebuild.
1999-06-03 09:21:53 +00:00
6104f0a06c
* Makefile.am: Rebuild dependencies.
...
($(OBJS)): Don't depend upon struc-symbol.h.
(.dep1, .tcdep, .objdep): Create itbl-parse.h.
* dep-in.sed: Don't remove struc-symbol.h.
* Makefile.in: Rebuild.
1999-06-03 09:06:24 +00:00
b401371382
* doc/internals.texi (Symbols): Describe changes in symbol
...
handling.
1999-06-03 08:44:04 +00:00
348a348349
* common.h (EM_PPC64): Define.
1999-06-03 08:20:07 +00:00
e0a2c38a7b
Update.
1999-06-03 03:26:53 +00:00
c6e94b2767
* internal.h (BEOS_EXE_IMAGE_BASE, BEOS_DLL_IMAGE_BASE): New.
1999-06-03 03:26:17 +00:00
ac50fedaa4
Update.
1999-06-03 03:20:40 +00:00
6576f0b52a
* dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
...
instead of doing the work by hand.
1999-06-03 03:20:21 +00:00
fac0d250c7
* as.c (parse_args): Add option -gdwarf2 to allow requesting
...
DWARF2 debug info (line information only, at this point).
* as.h: Update comment about supported debug formats.
* dwarf2dbg.c, dwarf2dbg.h: New files.
* Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1999-06-03 02:51:53 +00:00
b585bc2c0a
* expr.c (operand): Don't use [ for parens if we want an index op.
...
(op_encoding): Switch [ into O_index, if desired.
(op_rank): Renumber with O_index on bottom.
(expr): If O_index, match closing bracket.
* expr.h (O_index): New.
1999-06-03 02:51:27 +00:00
1c32af2255
* read.c (read_a_source_file): Conditionally allow matched "
...
in lines passed to md_assemble.
1999-06-03 02:51:09 +00:00
86eab3efc4
* config/obj-elf.c (elf_pseudo_table): Add `common'.
1999-06-03 02:50:51 +00:00
159002ff69
David Mosberger <davidm@hpl.hp.com>
...
* dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
track of end_sequence markers.
(add_line_info): Add END_SEQUENCE arg.
(decode_line_info): Don't try to infer lo_pc and hi_pc from the
debug-line info---it doesn't work right if a compilation unit
consists of multiple discontiguous code-sequences. It would be
worthwhile to optimize for the common case where a compilation
unit results in a contiguous set of code sequences, but this is
quite tricky to get right for arbitrary DWARF2 files.
(lookup_address_in_line_info_table): Don't use the last line entry
for a compilation unit for anything with an address higher than
this line entry. Also, check for end_sequence markers to
correctly handle discontinuities.
(_bfd_dwarf2_find_nearest_line): When checking previously loaded
compilation units, check all compilation units with each->high==0
just like when reading compilation units.
* dwarf2.c (decode_line_info): Initialize table->files and
table->last_line to NULL to avoid segfaults due to random
values in these members.
(concat_filename): Check for out-of-range file number before
indexing filename table. Segfaults suck.
* dwarf2.c (decode_line_info): Don't truncate address to least
significant 32 bits (breaks 64 bit targets).
(lookup_address_in_function_table): Ditto.
(comp_unit_contains_address): Ditto.
1999-06-03 02:46:47 +00:00
49309057b4
Add support for storing local symbols in a small structure to save
...
memory when assembling large files.
* as.h: Don't include struc-symbol.h.
(symbolS): Add typedef.
* symbols.c: Include struc-symbol.h.
(local_hash): New static variable.
(save_symbol_name): New static function, from symbol_create.
(symbol_create): Call save_symbol_name.
(local_symbol_count): New static variable.
(local_symbol_conversion_count): Likewise.
(LOCAL_SYMBOL_CHECK): Define.
(local_symbol_make): New static function.
(local_symbol_convert): New static function.
(colon): Handle local symbols. Create local symbol for local
label name.
(symbol_table_insert): Handle local symbols.
(symbol_find_or_make): Create local symbol for local label name.
(symbol_find_base): Check for local symbol.
(symbol_append, symbol_insert): Check for local symbols.
(symbol_clear_list_pointers, symbol_remove): Likewise.
(verify_symbol_chain): Likewise.
(copy_symbol_attributes): Likewise.
(resolve_symbol_value): Handle local symbols.
(resolve_local_symbol): New static function.
(resolve_local_symbol_values): New function.
(S_GET_VALUE, S_SET_VALUE): Handle local symbols.
(S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
(S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
(S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
(S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
(symbol_previous, symbol_next): New functions.
(symbol_get_value_expression): Likewise.
(symbol_set_value_expression): Likewise.
(symbol_set_frag, symbol_get_frag): Likewise.
(symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
(symbol_mark_used_in_reloc): Likewise.
(symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
(symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
(symbol_mri_common_p): Likewise.
(symbol_mark_written, symbol_clear_written): Likewise.
(symbol_written_p): Likewise.
(symbol_mark_resolved, symbol_resolved_p): Likewise.
(symbol_section_p, symbol_equated_p): Likewise.
(symbol_constant_p): Likewise.
(symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
(symbol_get_obj, symbol_set_obj): Likewise.
(symbol_get_tc, symbol_set_tc): Likewise.
(symbol_begin): Initialize local_hash.
(print_symbol_value_1): Handle local symbols.
(symbol_print_statistics): Print local symbol statistics.
* symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
Declare new symbols.c functions. Move many declarations here from
struc-symbol.h.
(SYMBOLS_NEED_BACKPOINTERS): Define if needed.
* struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
(struct symbol): Move bsym to make it clearly the first field.
Remove TARGET_SYMBOL_FIELDS.
(symbolS): Don't typedef.
(struct broken_word): Remove.
(N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
(SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
(symbol_clear_list_pointers): Likewise.
(symbol_insert, symbol_remove): Likewise.
(symbol_previous, symbol_append): Likewise.
(verify_symbol_chain, verify_symbol_chain_2): Likewise.
(struct local_symbol): Define.
(local_symbol_converted_p, local_symbol_mark_converted): Define.
(local_symbol_resolved_p, local_symbol_mark_resolved): Define.
(local_symbol_get_frag, local_symbol_set_frag): Define.
(local_symbol_get_real_symbol): Define.
(local_symbol_set_real_symbol): Define.
Define.
* write.c (write_object_file): Call resolve_local_symbol_values.
* config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
(TARGET_SYMBOL_FIELDS): Don't define.
* config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
ECOFF_DEBUGGING, add ECOFF fields.
(ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
* config/obj-multi.h (struct elf_obj_sy): Add local field. If
ECOFF_DEBUGGING, add ECOFF fields.
(ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
(ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
* config/tc-mcore.h: Don't include struc-symbol.h.
(TARGET_SYMBOL_FIELDS): Don't define.
(struct mcore_tc_sy): Define.
(TC_SYMFIELD_TYPE): Define.
* Many files: Use symbolS instead of struct symbol. Use new
accessor functions rather than referring to symbolS fields
directly.
* read.c (s_mri_common): Don't add in value of line_label.
* config/tc-mips.c (md_apply_fix): Correct parenthesization when
checking for SEC_LINK_ONCE.
* config/tc-sh.h (sh_fix_adjustable): Declare.
1999-06-03 00:29:48 +00:00
2b47531bf9
* app.c (input_buffer): New static variable.
...
(app_push): Save saved_input in allocated buffer.
(app_pop): Restored saved_input.
(do_scrub_chars): Change get parameter to take char * and int as
arguments. Change GET macro to pass input_buffer to get
function. Don't save input into allocated buffer.
* as.h (do_scrub_chars): Update declaration.
* input-file.c (input_file_get): Change to take char * and int.
Read data into passed in buffer. Remove static buffer.
* read.c (scrub_from_string): Change to take char * and int. Copy
data into passed in buffer.
1999-06-03 00:24:14 +00:00
1af6dcd2bb
* gasp.c (chunksize): New variable.
...
* macro.c (macro_expand_body): Call hash_jam with NULL rather than
hash_delete
.CVS: ----------------------------------------------------------------------
1999-06-03 00:23:27 +00:00
54d22525bb
* hash.h: Neaten. Declare hash_traverse.
...
* hash.c: Complete rewrite based on BFD hashing code.
1999-06-02 23:22:50 +00:00
4305932a21
Jason Merrill <jason@yorick.cygnus.com>
...
* scripttempl/v850.sc: Add initp support.
1999-06-02 20:47:23 +00:00
2581206fa2
Shouldn't have escaped.
1999-06-02 20:33:41 +00:00
d2905643ff
* elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
...
* elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
(mips_elf64_howto_table_rela): Likewise.
1999-06-02 18:17:59 +00:00
42fdc50906
* elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
...
* elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
(mips_elf64_howto_table_rela): Likewise.
* elfcode.h (elf_slurp_reloc_table_from_section): New function,
split out from ...
(elf_slurp_reloc_table): Here. Use it to handle the case where a
single section has two associated relocation sections.
1999-06-02 18:16:48 +00:00
6e3db71c77
Stu Grossman <grossman@babylon-5.cygnus.com>
...
* dwarf.h: Add LANG_JAVA.
* dwarf2.h: Add DW_LANG_Java.
1999-06-02 18:14:14 +00:00
6c8cb66eb1
Update copyright dates.
1999-06-02 16:31:16 +00:00
Ian Lance Taylor
Richard Henderson
Nick Clifton
Andreas Schwab
Joern Rennecke
Ulrich Drepper
Mark Mitchell