71ba24a1eb
* symbols.c (fb_label_name): Fix silly thinko in last change.
2005-03-02 00:11:30 +00:00
a76903bf5d
* symbols.c (fb_label_name): Allow an augend of 2 for mmix.
...
also fix last changelog entry.
2005-03-01 22:24:14 +00:00
59c871b457
* as.h: Remove #if 0'd code.
...
* atof-generic.c (atof_generic): Likewise.
* ecoff.c (ecoff_directive_frame): Likewise.
* frags.h (FRAG_APPEND_1_CHAR): Likewise.
* itbl-ops.c (itbl_add_reg): Likewise.
* listing.c (calc_hex): Likewise.
* read.c (MASK_CHAR): Likewise.
* subsegs.c (subsegs_print_statistics): Likewise.
* symbols.c (indent): Likewise.
* write.c (write_relocs): Likewise.
(write_object_file): Likewise.
(relax_frag): Likewise.
2005-01-21 05:54:38 +00:00
a77a9021ea
2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
...
PR 528
* symbols.c (resolve_symbol_value): Convert weak symbols only
for Windows PECOFF.
(symbol_equated_reloc_p): Don't equate weaks when relocating
only for Windows PECOFF.
2004-11-09 01:01:17 +00:00
977cdf5aa7
Fix support for PECOFF weak symbols
2004-11-08 08:12:53 +00:00
2b4f075ada
* symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
...
md_short_jump_size, md_long_jump_size.
* write.c [!WORKING_DOT_WORD]: Ditto.
* tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
qualifier.
* config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
declare.
* config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
const qualifier in these definitions.
* config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
2004-11-03 01:54:25 +00:00
bb82af9ffe
* gas/symbols.c: While discarding ordinary local absolute symbols
...
when --strip-local-absolute is in effect, retain file symbols.
2004-06-21 10:59:54 +00:00
22fe14ad41
Apply H.J.'s patch to fix label arithmetic when multiple same-name sections are involved
2004-05-11 15:53:47 +00:00
74937d39a2
* symbols.c: Convert to ISO-C.
...
* symbols.h: Likewise.
2003-11-30 19:07:12 +00:00
47eebc207f
* ChangeLog: Fix typos.
...
* ChangeLog-9295: Likewise.
* as.c: Fix comment typos.
* as.h: Likewise.
* atof-generic.c: Likewise.
* bit_fix.h: Likewise.
* frags.h: Likewise.
* hash.c: Likewise.
* input-file.c: Likewise.
* input-scrub.c: Likewise.
* itbl-ops.c: Likewise.
* itbl-parse.y: Likewise.
* listing.c: Likewise.
* macro.h: Likewise.
* read.c: Likewise.
* sb.c: Likewise.
* sb.h: Likewise.
* symbols.c: Likewise.
* symbols.h: Likewise.
2003-10-27 12:45:17 +00:00
756d1d0188
* expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
...
symbol_create call.
(current_location): Use symbol_temp_new_now.
* stabs.c (s_stab_generic): Use symbol_temp_new.
* symbols.c (temp_label_name): Remove.
(symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
2003-05-27 19:19:29 +00:00
b7d6ed970a
* symbols.c (temp_label_name): New.
...
(symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
(symbol_set_value_now): New.
* symbols.h: Prototype them.
* dwarf2dbg.c: Use them.
(fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
2003-05-27 16:00:04 +00:00
54cfded08e
* dw2gencfi.c, dw2gencfi.h: New files.
...
* config/tc-i386.c (tc_x86_cfi_init): New function.
* config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
* as.c (parse_args): Set verbose flag on --verbose.
(main): Call tc_cfi_init()/cfi_finish().
* as.h (verbose): New external variable.
* read.c (pobegin): Insert CFI pops to the list.
* symbols.c (local_symbol_make): Make symbol external.
* symbols.h (local_symbol_make): New prototype.
* Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
* Makefile.in: Regenerate.
* doc/as.texinfo: Added node "CFI directives" with description of
all implemented .cfi_* directives.
* doc/Makefile.in: Regenerate.
* po/POTFILES.in: Regenerate.
2003-05-20 07:58:07 +00:00
1d3b2b274b
Update copyright date
2003-01-24 01:12:30 +00:00
ae6063d440
* symbols.c (S_FORCE_RELOC): Add "strict" param.
...
* symbols.h (S_FORCE_RELOC): Likewise.
* config/obj-aout.h (S_FORCE_RELOC): Likewise.
* config/obj-bout.h (S_FORCE_RELOC): Likewise.
* config/obj-coff.h (S_FORCE_RELOC): Likewise.
* config/obj-ieee.h (S_FORCE_RELOC): Likewise.
* config/obj-vms.h (S_FORCE_RELOC): Likewise.
* write.c (generic_force_reloc): New function.
(TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
(TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
(adjust_reloc_syms): Adjust S_FORCE_RELOC call.
* as.h (generic_force_reloc): Declare.
* doc/internals.texi (S_FORCE_RELOC): Update.
(TC_FORCE_RELOCATION_SUB_SAME): Update.
* config/tc-alpha.c (alpha_force_relocation): Adjust to use
generic_force_reloc.
(alpha_fix_adjustable): Likewise.
* config/tc-arm.c (arm_force_relocation): Likewise.
* config/tc-cris.c (md_cris_force_relocation): Likewise.
* config/tc-frv.c (frv_force_relocation): Likewise.
* config/tc-i386.c (md_apply_fix3): Likewise.
* config/tc-ia64.c (ia64_force_relocation): Likewise.
* config/tc-ip2k.c (ip2k_force_relocation): Likewise.
* config/tc-m32r.c (m32r_force_relocation): Likewise.
* config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
* config/tc-mcore.c (mcore_force_relocation): Likewise.
* config/tc-mips.c (mips_force_relocation): Likewise.
* config/tc-mmix.c (mmix_force_relocation): Likewise.
* config/tc-ppc.c (ppc_force_relocation): Likewise.
* config/tc-s390.c (tc_s390_force_relocation): Likewise.
* config/tc-sh.c (sh_force_relocation): Likewise.
(md_pcrel_from_section): Likewise.
* config/tc-sparc.c (tc_gen_reloc): Likewise.
* config/tc-v850.c (v850_force_relocation): Likewise.
* config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
* config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
* config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
* config/tc-sparc.h (tc_fix_adjustable): Likewise.
* config/tc-d10v.c (d10v_force_relocation): Delete.
* config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
* config/tc-dlx.c (md_dlx_force_relocation): Delete.
* config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
* config/tc-fr30.c (fr30_force_relocation): Delete.
* config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
* config/tc-mn10300.c (mn10300_force_relocation): Delete.
* config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
(TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
* config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
* config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
* config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
* config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
* config/tc-openrisc.c (openrisc_force_relocation): Delete.
* config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
* config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
* config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
* config/tc-i386.c (i386_force_relocation): Delete.
* config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
BFD_ASSEMBLER.
(EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
* config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
* config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
* config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
S_FORCE_RELOC.
(TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
* config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2003-01-23 12:51:05 +00:00
0909233e0f
* symbols.c (report_op_error): New function, broken out of ...
...
(resolve_symbol_value): ... here. Use for both monadic and dyadic
operators.
2002-12-01 03:18:49 +00:00
00f7efb6cc
* symbols.c (S_SET_THREAD_LOCAL): New function.
...
* symbols.h (S_SET_THREAD_LOCAL): New prototype.
* config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
for TLS relocations.
* config/tc-ia64.c (md_apply_fix3): Likewise.
* config/tc-alpha.c (md_apply_fix3): Likewise.
* ld-i386/tlsnopic.rd: Change NOTYPE to TLS for UND sg* symbols.
2002-11-28 14:15:55 +00:00
7cf108933b
symbols.c (colon): Do not allow symbols to be created in the absolute section
...
if WORKING_DOT_WORD is not defined and new_broken_words would require a new
frag to be created.
2002-09-20 14:47:14 +00:00
9f269a7285
Do not allow symbols to be created in the absolute section.
2002-09-20 06:57:41 +00:00
a161fe5320
gas reloc rewrite.
2002-09-05 00:01:18 +00:00
03e83a45ae
* symbols.c (resolve_symbol_value): Initialise final_val.
...
* subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2002-06-12 16:39:29 +00:00
9758f3fc77
* symbols.c: Replace CONST by const throughout.
...
(symbol_find_exact): Split out from..
(symbol_find_base): ..here.
* symbols.h: Replace CONST by const throughout.
(symbol_find_exact): Declare.
* config/obj-elf.c: #include "struc-symbol.h".
(elf_frob_file): If group name matches an exported symbol, use that
symbol for the signature and ".group" as the section name.
2002-06-07 14:57:50 +00:00
411863a44d
* app.c: Fix formatting.
...
* as.c: Likewise.
* ehopt.c: Likewise.
* expr.c: Likewise.
* input-file.c: Likewise.
* listing.c: Likewise.
* macro.h: Likewise.
* stabs.c: Likewise.
* symbols.c: Likewise.
2002-05-18 12:53:30 +00:00
d1a6c2428d
* as.h: Fix formatting.
...
* cgen.c: Likewise.
* cgen.h: Likewise.
* dwarf2dbg.c: Likewise.
* frags.h: Likewise.
* gasp.c: Likewise.
* macro.c: Likewise.
* read.c: Likewise.
* stabs.c: Likewise.
* symbols.c: Likewise.
2002-05-03 02:25:33 +00:00
784b640dd5
* symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
...
O_logical_not>): Derive final_seg from add_symbol.
<O_multiply..O_logical_or>: More final_seg twiddles.
2002-04-03 04:10:28 +00:00
3882b01078
Locale changes from Bruno Haible <haible@clisp.cons.org>.
2001-09-19 05:33:36 +00:00
e0890092b6
* expr.c (expr): Move code setting "retval" to the end of the loop,
...
and rearrange for efficiency. For "PIC code" subtraction, use
"rightseg" rather than recalculating. For "symbol OP symbol"
subtract, set "retval" to absolute_section if symbols in same
section.
* symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
O_symbol. Simplify a +/- b code. Allow equality and non-equality
comparisons on symbols from any section. Allow other comparison
operators as for subtraction.
(symbol_equated_reloc_p): New predicate function.
* symbols.h (symbol_equated_reloc_p): Declare.
* write.c (adjust_reloc_syms): Use symbol_equated_reloc_p.
(write_relocs): Likewise.
(write_object_file): Likewise.
(relax_segment <rs_machine_dependent>): Ensure segment for
expression syms is set correctly.
* config/tc-mips.c (md_estimate_size_before_relax): Likewise.
* config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
of a complex expression when setting up frag_var.
2001-09-09 14:01:17 +00:00
8d28c9d7be
* symbols.c: Add missing prototypes.
...
* config/e-i386elf.c: Likewise.
* config/e-i386coff.c: Likewise.
* config/e-i386aout.c: Likewise.
* config/obj-coff.c: Likewise.
(def_symbol_in_progress, stack): Move definition.
* config/obj-elf.c: Add missing prototypes.
(obj_elf_change_section): Make static.
(obj_elf_parse_section_letters): Likewise.
(obj_elf_section_word): Likewise.
(obj_elf_section_type): Likewise.
2001-08-09 14:42:07 +00:00
0e389e770d
* read.c: Standardize error/warning messages - don't capitalise, no
...
final period or newline, don't say "ignored" or "zero assumed" for
as_bad messages. In some cases, change the wording to that used
elsewhere for similar messages.
* app.c, as.c, atof-generic.c, cgen.c, cond.c, depend.c, dwarf2dbg.c,
ecoff.c, expr.c, frags.c, input-file.c, input-scrub.c, listing.c,
output-file.c, stabs.c, subsegs.c, symbols.c, write.c: Likewise.
* ecoff.c (ecoff_directive_end): Test for missing name by
comparing input line pointers rather than reading string.
(ecoff_directive_ent): Likewise.
* read.c (s_set): Likewise.
(s_align): Report a warning rather than an error for
alignment too large.
(s_comm): Check for missing symbol name.
(s_lcomm_internal): Likewise.
(s_lsym): Likewise.
(s_globl): Use is_end_of_line instead of looking for '\n'.
(s_lcomm_internal): Likewise.
(ignore_rest_of_line): Report a warning rather than an error.
2001-08-01 01:44:25 +00:00
ac62c3468d
* symbols.c (S_GET_VALUE): Don't treat O_constant and local
...
symbols specially. Always resolve, adding fr_address to value.
* write.c (write_object_file): Don't add fr_address to sym values.
(relax_frag): Likewise.
(relax_segment): Likewise.
* config/obj-ieee.c (do_symbols): Likewise.
* config/tc-cris.c (md_convert_frag): Likewise.
* config/tc-fr30.c (md_convert_frag): Likewise.
* config/tc-i386.c (md_convert_frag): Likewise.
* config/tc-m32r.c (md_convert_frag): Likewise.
* config/tc-m68hc11.c (md_convert_frag): Likewise.
* config/tc-mcore.c (md_convert_frag): Likewise.
* config/tc-mips.c (mips16_extended_frag): Likewise.
* config/tc-ns32k.c (md_convert_frag): Likewise.
* config/tc-m68k.c (md_convert_frag_1): Likewise.
(BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
(md_relax_table): Remove first four entries. Format.
(md_estimate_size_before_relax): Remove old_fix. Don't bother
setting fr_var. Simplify byte branch checks.
2001-07-23 13:03:40 +00:00
bd780143bd
* struc-symbol.h (struct local_symbol): Rename lsy_offset to
...
lsy_value. Correct typos in comments.
* symbols.c (local_symbol_make): Update for name change.
(local_symbol_convert): Likewise.
(colon): Likewise.
(S_GET_VALUE): Likewise.
(S_SET_VALUE): Likewise.
(print_symbol_value_1): Likewise.
(resolve_symbol_value): Likewise. Don't divide local sym values
by OCTETS_PER_BYTE twice.
2001-07-05 05:49:13 +00:00
4d7c34bfce
Do not allow .globl to override .section
2001-06-05 08:29:59 +00:00
05bdb37eec
* symbols.c (resolve_symbol_value): Always set segment, even when
...
not finalizing symbol value.
2001-05-25 10:07:43 +00:00
c89c853400
* symbols.c (resolve_symbol_value): Clear sy_resolving before
...
taking exit_dont_set_value.
2001-05-24 23:44:06 +00:00
6386f3a767
* symbols.c (resolve_symbol_value): Remove "finalize" param,
...
instead use finalize_syms directly. Don't treat expressions
specially with regard to finalize_syms. Update calls to self.
(resolve_local_symbol): Update call to resolve_symbol_value.
(S_GET_VALUE): Likewise. Return resolve_symbol_value if
!finalize_syms.
* symbols.h (resolve_symbol_value): Update prototype.
* config/obj-aout.c (obj_crawl_symbol_chain): Update call
to resolve_symbol_value.
* config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
* config/obj-coff.c (do_relocs_for): Likewise.
(yank_symbols): Likewise.
(fixup_segment): Likewise.
* config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
* config/tc-mips.c (md_convert_frag): Likewise.
* config/tc-ppc.c (ppc_frob_symbol): Likewise.
(ppc_fix_adjustable): Likewise.
* dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
(dwarf2dbg_convert_frag): Likewise.
* ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
(eh_frame_convert_frag): Likewise.
* expr.c (make_expr_symbol): Likewise.
* write.c (adjust_reloc_syms): Likewise.
(write_object_file): Likewise.
(relax_segment): Likewise.
(fixup_segment): Likewise.
(finalize_syms): Init to zero, and update comment.
(write_object_file): Set finalize_syms to 1 rather than 2.
* doc/internals.texi (sy_value): Mention finalize_syms.
(S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
2001-05-22 10:23:50 +00:00
8c5e1ccd72
* struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
...
* symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2001-04-14 06:57:28 +00:00
e46d99eb07
Multi-pass relaxation machinery.
2001-03-30 02:19:36 +00:00
f7e42eb4af
Fix copyright notices
2001-03-08 23:24:26 +00:00
d95767bf85
* symbols.c (decode_local_label_name): Initialize message_format
...
only when an error is reported (perf pb due to I18N).
2001-02-24 09:57:24 +00:00
43ad3147a9
2001-01-23 Kazu Hirata <kazu@hxi.com>
...
* as.c: Fix formatting.
* ehopt.c: Likewise.
* messages.c: Likewise.
* stabs.c: Likewise.
* symbols.c: Likewise.
2001-01-23 22:15:01 +00:00
d4887adcdb
Delete output file upon fatal errors.
...
Treat multiple defintions of the same symbol as ordinary errors, not fatal ones
2001-01-15 22:53:58 +00:00
aa257fcdbd
Fix local label code to use LOCAL_LABEL_PREFIX
2001-01-11 01:32:35 +00:00
7c743825ea
2000-08-10 Kazu Hirata <kazu@hxi.com>
...
* symbols.c: Fix formatting.
2000-08-10 19:00:08 +00:00
24ef815251
Use bfd_octets_per_byte instead of OCTETS_PER_BYTE
2000-06-19 01:01:04 +00:00
bea9907b2a
octets vs bytes changes for GAS
2000-02-03 18:20:23 +00:00
4c63da97a7
This set of patches add support for aout emulation on the x86
...
assembler. ie. You will be able to do "as --em=i386aout" on an x86
linux-elf assembler to generate aout format object files, rather than
using a separate assembler. The aout emulation is enabled by giving
"--enable-targets=i386-linuxaout" to configure.
Oh yeah, there's a couple of fixes too. Error messages shouldn't be
passed to printf in the format arg just in case someone puts a `%' in
the message.
2000-01-26 22:48:31 +00:00
a04b544b56
* config/obj-coff.c (coff_frob_symbol): Always update set_end with
...
next_set_end even if the end symbol is being discarded.
* gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
* output-file.c, symbols.c, config/tc-i386.c: Likewise.
* config/obj-coff.c: Likewise.
(seg_info_type): Remove.
(seg_info_off_by_4): Change to array of segT.
(s_get_segment): Adjust accordingly.
(obj_pseudo_table): Fully initialize sentinel entry.
1999-08-03 15:29:04 +00:00
f84dd1f035
oops - omitted from previous delta
1999-07-15 01:33:35 +00:00
ab9da55419
* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
...
as appropriate. Fill in structure initializations. Add variable
initializations. Add casts.
* dwarf2dbg.c (print_stats): Change i to size_t.
* listing.c (listing_listing): Change list_line to unsigned int.
1999-07-11 20:20:04 +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
Alan Modra