827c01493e
1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
...
* config/obj-coff.c (obj_coff_section): Mark writable sections as
data.
1999-06-26 19:35:44 +00:00
40b10cc76f
ooops - omitted from previous delta.
1999-06-23 09:31:57 +00:00
16b93d8878
Make the mcore even more paranoid about section switching
1999-06-23 09:27:09 +00:00
7dcc986550
* 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.
1999-06-22 14:53:01 +00:00
a77f5182c7
* 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.
1999-06-22 14:35:19 +00:00
8fc2b121ea
reformat copyright paragraph
1999-06-22 14:32:33 +00:00
d02d939fdb
add a couple of if/else/endif comments
1999-06-22 14:32:12 +00:00
fed9b18aea
* 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.
1999-06-22 14:17:55 +00:00
310b5aa239
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.
1999-06-22 14:07:40 +00:00
b388df8754
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.
1999-06-21 15:48:51 +00:00
3d10331912
* 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.
1999-06-21 10:03:29 +00:00
155f0fe7a5
Use symbol_get_bfdsym() macro
1999-06-21 09:11:27 +00:00
776b24b437
Include struc-symbol.h so that symbol structure definition is available.
1999-06-21 08:08:52 +00:00
809ffe0deb
* config/tc-ppc.c: Update for symbol handling changes.
...
* config/obj-coff.c: Likewise.
1999-06-19 14:04:45 +00:00
49863f82f0
* 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.
1999-06-18 13:35:16 +00:00
fed881b14b
Patches for eCos: Dump literal pool on section change. Mark thumb function
...
aliases as being thumb functions as well.
1999-06-18 01:38:26 +00:00
2f3519a231
Fix -Wuh and -Wnhu options so that they work.
1999-06-17 04:51:25 +00:00
0f94f4c867
Detect illegal use of hash symbols in assembler mnemonics.
1999-06-17 02:13:18 +00:00
a8aed0fb2d
(tc_gen_reloc): Fix handling of GOTPC relocs.
1999-06-13 06:39:21 +00:00
b9e57a387a
* 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.
1999-06-12 16:49:51 +00:00
a1605869fb
* struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
...
* symbols.c: Likewise.
* config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
sy_next field when taking address, rather than symbol_next.
1999-06-11 21:07:46 +00:00
ae69440806
* config/tc-i386.c (i386_immediate): Remove unused label
...
seg_unimplemented.
1999-06-11 21:07:03 +00:00
76171f81c7
1999-06-11 Martin Dorey <mdorey@madge.com>
...
* write.c (fixup_segment): Don't add symbol value for i960 ELF.
* config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
OBJ_ELF.
(md_apply_fix): Simplify BFD_ASSEMBLER handling.
1999-06-11 19:03:06 +00:00
5865bb778d
* config/tc-i386.c (md_apply_fix3): Add default case to switch.
1999-06-10 21:47:35 +00:00
9e7c96d9d0
* config/tc-sparc.c (md_pseudo_table): Remove pushsection and
...
popsection.
1999-06-10 21:45:36 +00:00
1b50c71893
* config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
1999-06-10 21:43:24 +00:00
a22b281cd7
Jakub Jelinek <jj@ultra.linux.cz>
...
* config/tc-sparc.c (sparc_ip): Don't use side-effect expression
with isoctal.
* config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
synthetize_setx): New functions.
(md_assemble): Broken the special cases into the above
functions. Make compiler happy if sizeof(bfd_vma)==4.
Fix sethi generated from set/setuw. If instructions have a relloc,
always clear the fields to be relocated in the opcode.
(sparc_ip): Remove special_case global variable.
1999-06-10 21:11:39 +00:00
d7ba4a779e
Based on patches from John W. Woznack <jwoznack@concentric.net>:
...
* itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
indication of success rather than a value.
(itbl_get_val): Likewise.
(itbl_get_field): Use strcspn. Change delimiters to include
parens.
* itbl-ops.h (itbl_get_reg_val): Update declaration.
(itbl_get_val): Likewise.
* config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
1999-06-10 20:35:50 +00:00
c1d3c45e14
Add support for ARM920 and ARM920t
1999-06-10 01:59:33 +00:00
63fab58c7d
Jakub Jelinek <jj@ultra.linux.cz>
...
* config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
Optimize set if sizeof(bfd_vma) == 64.
(sparc_ip): Fix sethi - without %hi() it should generate
R_SPARC_32 reloc, not R_SPARC_HI22.
(tc_gen_reloc): Handle BFD_RELOC_SPARC22.
1999-06-07 12:53:56 +00:00
cf9a13018b
Jakub Jelinek <jj@ultra.linux.cz>
...
* config/tc-sparc.c (md_begin): Handle native wordsize aliases.
(s_ncons): New function.
(native_op_table): New table.
(sparc_ip): Be more strict on %hi() etc.; prepare assembler for
R_SPARC_OLO10 handling.
1999-06-07 12:40:36 +00:00
bf29b23178
* expr.h (struct expressionS): Revert last change; widen X_op.
...
* config/tc-alpha.c (md_begin): Check the field is wide enough.
1999-06-07 10:23:47 +00:00
9be1cda6a5
* config/obj-elf.c (obj_elf_common): In MRI mode if called as
...
`common' pass on to s_mri_common.
(elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1999-06-07 02:28:54 +00:00
623356292c
* config/obj-elf.c (obj_elf_section): Don't free the return
...
value of demand_copy_C_string.
1999-06-06 00:09:50 +00:00
9de8d8f184
* dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
...
creation logic from obj_elf_create_section.
* config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
(section_stack): New.
(special_sections): Make const.
(obj_elf_section): Gut and rewrite parsing.
(obj_elf_change_section): New function broken out of obj_elf_section.
(obj_elf_parse_section_letters): Likewise.
(obj_elf_section_word): Likewise.
(obj_elf_section_type): Likewise.
(obj_elf_previous): Treat as a toggle.
(obj_elf_popsection): New.
* config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
(ppc_section_type): Likewise.
* config/tc-ppc.h: Likewise.
* expr.h (struct expressionS): Don't make X_op a bitfield.
* config/tc-alpha.c: Update for symbol handling changes.
(md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
(load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1999-06-05 23:15:34 +00:00
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
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
f412ead8f6
* config/tc-m32r.c: Update for symbol handling changes.
1999-06-03 12:46:26 +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
86eab3efc4
* config/obj-elf.c (elf_pseudo_table): Add `common'.
1999-06-03 02:50:51 +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
661e4995b2
Include pipeline offset in addend unless dealing with an old ABI.
1999-05-29 10:47:20 +00:00
d9a622197d
-Wchar-subscripts cleanup
...
* listing.c (listing_newline): Use unsigned char variable, so
calls to isascii,iscntrl are correct.
* atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
(unsigned char).
* ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
* config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
* config/tc-mips.c (mips_ip,mips16_ip): Ditto.
(my_getSmallExpression,get_number,s_mips_ent): Ditto.
1999-05-28 15:28:56 +00:00
6da466c730
1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
...
* config/tc-m68k.c (m68k_ip): Check for disallowed index register
width for Coldfire.
(arch_coldfire_p): New #define.
(m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
* config/tc-m68k.c (install_operand): Add places `n', `o'.
* config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
(install_operand): Add place `N'.
(init_table): Add registers ACC, MACSR, MASK.
* config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
* config/tc-m68k.c: Change mcf5200 --> mcf.
(archs): Add mcf5206e, mcf5307.
(m68k_ip): Add format `u'.
(install_operand): Add place `m', `M', `h'.
(init_table): Add upper/lower registers.
* config/m68k-parse.h (m68k_register): Add upper/lower registers.
1999-05-27 22:36:51 +00:00
bedf545c12
1999-05-28 Martin Dorey <mdorey@madge.com>
...
* config/tc-i960.c: Several minor changes to add ELF and
BFD_ASSEMBLER support.
* config/tc-i960.h: Likewise.
* configure.in (i960-*-elf*): New target.
* aclocal.m4, configure: Rebuild.
1999-05-27 21:57:48 +00:00
e1b283bbb7
ÿ
...
Fiz i386-iaout breakage introduced by last patch.
1999-05-24 18:25:27 +00:00
b8a40f5379
Accept 'sp' as a valid register name.
1999-05-22 14:49:51 +00:00
93382f6dd7
n
...
Move bitfield overflow checks to after the md_apply_fix call in
fixup_segment so that md_apply_fix has a chance to modify value.
Handle 8 and 16-bit pcrel relocs for i386.
Prototypes and other minor code cleanups.
1999-05-17 03:21:50 +00:00
ec0f0840fc
*** empty log message ***
1999-05-17 03:21:49 +00:00
Ian Lance Taylor
Nick Clifton
Jeff Law
Ulrich Drepper
Richard Henderson
Andreas Schwab
Doug Evans
Alan Modra