1993-07-28 03:58:39 +08:00
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Tue Jul 27 15:54:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
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* symbols.c (symbol_new): Conditionalize verify_symbol_chain call
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on DEBUG_SYMS, not DEBUG.
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(symbol_remove): Likewise.
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(symbol_insert): Likewise.
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1993-07-27 23:47:11 +08:00
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Tue Jul 27 08:45:05 1993 Ian Lance Taylor (ian@cygnus.com)
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* config/tc-mips.c (mips_optimize): New static variable.
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1993-07-28 02:36:19 +08:00
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(append_insn): If mips_optimize == 0, always insert NOP
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instructions. If mips_optimize < 2, don't swap branches.
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(md_parse_option): If -Ox or -gx, set mips_optimize accordingly.
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1993-07-27 23:47:11 +08:00
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1993-07-27 09:05:23 +08:00
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Mon Jul 26 18:02:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
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* Makefile.in (clean): if testsuite does not exist, then skip it.
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Fri Jul 23 14:13:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* config/tc-mips.c (prev_insn_unreordered,
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prev_prev_insn_unreordered): New static variables.
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(append_insn): Don't swap branch instruction if
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prev_prev_insn_unreordered (see comment).
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(mips_no_prev_insn): Clear the unreordered variables.
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(s_mipsset): When turning on reordering, set the unreordered
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variables.
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1993-07-24 01:18:20 +08:00
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Fri Jul 23 13:09:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
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* config/obj-elf.c (obj_elf_section): Sections ".init" and ".fini"
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are also magic, and have special default flag settings.
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(obj_elf_frob_symbol): Since the return value from this function
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isn't used, don't bother calling obj_elf_write_symbol_p, since it
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doesn't accomplish anything else.
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* config/tc-sparc.c (md_section_align): Round up section size only
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for a.out format.
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* symbols.c: Don't define DEBUG by default.
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1993-07-23 03:11:48 +08:00
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Thu Jul 22 12:09:41 1993 Ian Lance Taylor (ian@cygnus.com)
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1993-07-23 11:32:57 +08:00
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* write.c (fix_new_exp): Handle a O_uminus expression.
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1993-07-23 11:02:17 +08:00
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* expr.c (expr): Don't let absolute_section override
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undefined_section for the return value.
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1993-07-23 10:55:25 +08:00
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* read.c (read_a_source_file): In NO_PSEUDO_DOT case, if we find a
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pseudo-op with a poc_handler field of NULL, ignore it and treat it
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as an instruction instead.
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* config/tc-m88k.c (md_pseudo_table): Add "set" with a NULL
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poc_handler field.
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1993-07-23 03:11:48 +08:00
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* config/tc-h8500.c (md_begin): Use a local variable when
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initializing md_relax_table to avoid warnings about modifying a
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supposedly const data structure.
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1993-07-23 02:00:17 +08:00
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Thu Jul 22 10:58:51 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
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* config/obj-aout.c: Only include aout/aout64.h if BFD_ASSEMBLER
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is defined.
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1993-07-22 08:43:13 +08:00
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Wed Jul 21 17:32:02 1993 Fred Fish (fnf@deneb.cygnus.com)
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* configure.in (case ${host}): Map *-*-sysv4* to gas_host=sysv.
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* configure.in (case ${generic_target}): Add i[34]86-*-sysv4*
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case to set obj_format=elf. Must go before i386-*-sysv* case that
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sets obj_format=coffbsd. Add *-*-sysv4* to *-*-elf and
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*-*-solaris case, and move to before *-sysv* case that wants to
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set obj_format to coff.
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* config/tc-i386.c (i386_operand): Change all 'exp.X_op' to
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'exp->X_op'.
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* config/tc-i386.c (md_apply_fix): Fix valp to be 'valueT *' for
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BFD_ASSEMBLER case.
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1993-07-22 01:19:33 +08:00
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Wed Jul 21 12:47:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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1993-07-22 03:26:20 +08:00
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* config/obj-aout.c: Include aout/aout64.h.
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(obj_aout_frob_symbol): Set BSF_DEBUGGING for a constructor
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symbol, so that BFD doesn't tamper with the type.
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1993-07-22 01:19:33 +08:00
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* read.c (read_a_source_file): If NO_PSEUDO_DOT is defined, look
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|
up opcodes as pseudo-ops even if they don't start with '.'.
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* config/tc-m88k.h (NO_PSEUDO_DOT): Define.
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* config/tc-m88k.c (md_assemble): Removed special pseudo-op
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handling.
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(md_apply_fix): Set fx_offset to the upper 16 bits of the reloc.
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|
Output the low 16 bits for RELOC_HI16, not the high 16 bits.
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* config/obj-coffbfd.c (do_relocs_for): If TC_M88K, set the
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|
r_offset field of the reloc to the fixup offset.
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|
(fixup_segments): If TC_M88K, don't warn about fixup overflows.
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|
* doc/as.texinfo: Minor updates.
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|
* Extensive changes to permit symbols to contain any expression
type and to delay the computation of the expression until the
value is actually needed. This permits setting symbols to values
calculated based on object code size. Expressions were changed to
no longer be in a section, to stop the overloading of segment and
expression type that previously occurred.
* as.c (big_section, pass1_section, diff_section, absent_section):
Removed.
(expr_section): Added (used for dummy symbols which hold
intermediate expression values).
(perform_an_assembly_pass): Create expr_section, do not create the
sections now removed.
* as.h (segT): Removed SEG_ABSENT, SEG_PASS1, SEG_BIG, and
SEG_DIFFERENCE. Added SEG_EXPR.
(SEG_NORMAL): Corresponding changes.
* subsegs.c (seg_name, subsegs_begin): Changed accordingly.
* write.c (write_object_file): Ditto.
* config/obj-aout.c (seg_N_TYPE): Ditto.
* config/obj-bout.c (seg_N_TYPE): Ditto.
* config/obj-coff.c (seg_N_TYPE): Ditto.
* config/obj-coffbfd.c (seg_N_TYPE): Ditto.
* config/obj-vms.c (seg_N_TYPE): Ditto.
* expr.h (operatorT): Moved in from expr.c, added some values.
(expressionS): Added X_op field, removed X_seg field; renamed
X_subtract_symbol to X_op_symbol.
* expr.c: Extensive changes to assign expression types rather than
sections and to simplify the parsing.
* write.c (fix_new_internal): New static function.
(fix_new): Removed sub_symbol argument.
(fix_new_exp): New function, takes expression argument.
* write.h: Prototype changes for fix_new and fix_new_exp.
* cond.c (s_if): Changed accordingly.
* read.c (s_lsym, pseudo_set, emit_expr, parse_bitfield_cons,
parse_repeat_cons, get_segmented_expression,
get_known_segmented_expression, get_absolute_expression): Ditto.
* symbols.c (resolve_symbol_value, S_GET_VALUE, S_SET_VALUE):
Ditto.
* write.c (write_object_file): Ditto.
* config/obj-coff.c (obj_coff_def, obj_coff_val): Ditto.
* config/obj-coffbfd.c (obj_coff_def, obj_coff_val,
obj_coff_endef, yank_symbols): Ditto.
* config/obj-elf.c (obj_elf_stab_generic, obj_elf_size): Ditto.
* config/tc-a29k.c (md_assemble, parse_operand, machine_ip,
print_insn, md_operand): Ditto.
* config/tc-h8300.c (parse_exp, colonmod24, check_operand,
do_a_fix_imm, build_bytes): Ditto.
* config/tc-h8500.c (parse_exp, skip_colonthing, parse_reglist,
get_specific, check, insert, md_convert_frag): Ditto.
* config/tc-hppa.c (the_insn, fix_new_hppa, cons_fix_new_hppa,
md_assemble, pa_ip, getExpression, getAbsoluteExpression,
evaluateAbsolute, pa_build_unwind_subspace, pa_entry,
process_exit): Ditto.
* config/tc-hppa.h (STAB_FIXUP, is_DP_relative, is_PC_relative,
is_complex): Ditto.
* config/tc-i386.c (pe, md_assemble, i386_operand,
md_estimate_size_before_relax, md_create_long_jump): Ditto.
* config/tc-i860.c (md_assemble, getExpression, print_insn):
Ditto.
* config/tc-i960.c (parse_expr, subs, segs, md_convert_frag,
get_cdisp, mem_fmt, parse_ldconst, relax_cobr, s_sysproc,
i960_handle_align): Ditto.
* config/tc-m68k.c (struct m68k_exp, struct m68k_it, seg, op,
subs, add_fix, isvar, m68k_ip, md_assemble, md_convert_frag_1,
md_estimate_size_before_relax, md_create_long_jump, get_num):
Ditto.
* config/tc-m88k.c (md_assemble, get_imm16, get_pcr,
md_create_short_jump, md_create_long_jump): Ditto.
* config/tc-mips.c (md_assemble, append_insn, gp_reference,
macro_build, macro, my_getExpression): Ditto. Also removed
get_optional_absolute_expression; just use get_absolute_expression
instead.
* config/tc-ns32k.c (get_addr_mode, evaluate_expr, convert_iif,
fix_new_ns32k, fix_new_ns32k_exp, cons_fix_new_ns32k): Ditto.
* config/tc-ns32k.h (fix_new_ns32k prototype): Ditto.
* config/tc-sh.c (parse_exp, check, insert, md_convert_frag):
Ditto.
* config/tc-sparc.c (md_assemble, sparc_ip, getExpression,
print_insn): Ditto.
* config/tc-tahoe.c (struct top, md_estimate_size_before_relax,
tip_op, md_assemble): Ditto.
* config/tc-vax.c (seg_of_operand, md_assemble,
md_estimate_size_before_relax, md_create_long_jump): Ditto.
* config/tc-z8k.c (parse_exp, check_operand, newfix): Ditto.
1993-07-21 08:41:42 +08:00
|
|
|
Tue Jul 20 19:28:56 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Extensive changes to permit symbols to contain any expression
|
|
|
|
|
type and to delay the computation of the expression until the
|
|
|
|
|
value is actually needed. This permits setting symbols to values
|
|
|
|
|
calculated based on object code size. Expressions were changed to
|
|
|
|
|
no longer be in a section, to stop the overloading of segment and
|
|
|
|
|
expression type that previously occurred.
|
|
|
|
|
|
|
|
|
|
* as.c (big_section, pass1_section, diff_section, absent_section):
|
|
|
|
|
Removed.
|
|
|
|
|
(expr_section): Added (used for dummy symbols which hold
|
|
|
|
|
intermediate expression values).
|
|
|
|
|
(perform_an_assembly_pass): Create expr_section, do not create the
|
|
|
|
|
sections now removed.
|
|
|
|
|
* as.h (segT): Removed SEG_ABSENT, SEG_PASS1, SEG_BIG, and
|
|
|
|
|
SEG_DIFFERENCE. Added SEG_EXPR.
|
|
|
|
|
(SEG_NORMAL): Corresponding changes.
|
|
|
|
|
* subsegs.c (seg_name, subsegs_begin): Changed accordingly.
|
|
|
|
|
* write.c (write_object_file): Ditto.
|
|
|
|
|
* config/obj-aout.c (seg_N_TYPE): Ditto.
|
|
|
|
|
* config/obj-bout.c (seg_N_TYPE): Ditto.
|
|
|
|
|
* config/obj-coff.c (seg_N_TYPE): Ditto.
|
|
|
|
|
* config/obj-coffbfd.c (seg_N_TYPE): Ditto.
|
|
|
|
|
* config/obj-vms.c (seg_N_TYPE): Ditto.
|
|
|
|
|
|
|
|
|
|
* expr.h (operatorT): Moved in from expr.c, added some values.
|
|
|
|
|
(expressionS): Added X_op field, removed X_seg field; renamed
|
|
|
|
|
X_subtract_symbol to X_op_symbol.
|
|
|
|
|
* expr.c: Extensive changes to assign expression types rather than
|
|
|
|
|
sections and to simplify the parsing.
|
|
|
|
|
* write.c (fix_new_internal): New static function.
|
|
|
|
|
(fix_new): Removed sub_symbol argument.
|
|
|
|
|
(fix_new_exp): New function, takes expression argument.
|
|
|
|
|
* write.h: Prototype changes for fix_new and fix_new_exp.
|
|
|
|
|
* cond.c (s_if): Changed accordingly.
|
|
|
|
|
* read.c (s_lsym, pseudo_set, emit_expr, parse_bitfield_cons,
|
|
|
|
|
parse_repeat_cons, get_segmented_expression,
|
|
|
|
|
get_known_segmented_expression, get_absolute_expression): Ditto.
|
|
|
|
|
* symbols.c (resolve_symbol_value, S_GET_VALUE, S_SET_VALUE):
|
|
|
|
|
Ditto.
|
|
|
|
|
* write.c (write_object_file): Ditto.
|
|
|
|
|
* config/obj-coff.c (obj_coff_def, obj_coff_val): Ditto.
|
|
|
|
|
* config/obj-coffbfd.c (obj_coff_def, obj_coff_val,
|
|
|
|
|
obj_coff_endef, yank_symbols): Ditto.
|
|
|
|
|
* config/obj-elf.c (obj_elf_stab_generic, obj_elf_size): Ditto.
|
|
|
|
|
* config/tc-a29k.c (md_assemble, parse_operand, machine_ip,
|
|
|
|
|
print_insn, md_operand): Ditto.
|
|
|
|
|
* config/tc-h8300.c (parse_exp, colonmod24, check_operand,
|
|
|
|
|
do_a_fix_imm, build_bytes): Ditto.
|
|
|
|
|
* config/tc-h8500.c (parse_exp, skip_colonthing, parse_reglist,
|
|
|
|
|
get_specific, check, insert, md_convert_frag): Ditto.
|
|
|
|
|
* config/tc-hppa.c (the_insn, fix_new_hppa, cons_fix_new_hppa,
|
|
|
|
|
md_assemble, pa_ip, getExpression, getAbsoluteExpression,
|
|
|
|
|
evaluateAbsolute, pa_build_unwind_subspace, pa_entry,
|
|
|
|
|
process_exit): Ditto.
|
|
|
|
|
* config/tc-hppa.h (STAB_FIXUP, is_DP_relative, is_PC_relative,
|
|
|
|
|
is_complex): Ditto.
|
|
|
|
|
* config/tc-i386.c (pe, md_assemble, i386_operand,
|
|
|
|
|
md_estimate_size_before_relax, md_create_long_jump): Ditto.
|
|
|
|
|
* config/tc-i860.c (md_assemble, getExpression, print_insn):
|
|
|
|
|
Ditto.
|
|
|
|
|
* config/tc-i960.c (parse_expr, subs, segs, md_convert_frag,
|
|
|
|
|
get_cdisp, mem_fmt, parse_ldconst, relax_cobr, s_sysproc,
|
|
|
|
|
i960_handle_align): Ditto.
|
|
|
|
|
* config/tc-m68k.c (struct m68k_exp, struct m68k_it, seg, op,
|
|
|
|
|
subs, add_fix, isvar, m68k_ip, md_assemble, md_convert_frag_1,
|
|
|
|
|
md_estimate_size_before_relax, md_create_long_jump, get_num):
|
|
|
|
|
Ditto.
|
|
|
|
|
* config/tc-m88k.c (md_assemble, get_imm16, get_pcr,
|
|
|
|
|
md_create_short_jump, md_create_long_jump): Ditto.
|
|
|
|
|
* config/tc-mips.c (md_assemble, append_insn, gp_reference,
|
|
|
|
|
macro_build, macro, my_getExpression): Ditto. Also removed
|
|
|
|
|
get_optional_absolute_expression; just use get_absolute_expression
|
|
|
|
|
instead.
|
|
|
|
|
* config/tc-ns32k.c (get_addr_mode, evaluate_expr, convert_iif,
|
|
|
|
|
fix_new_ns32k, fix_new_ns32k_exp, cons_fix_new_ns32k): Ditto.
|
|
|
|
|
* config/tc-ns32k.h (fix_new_ns32k prototype): Ditto.
|
|
|
|
|
* config/tc-sh.c (parse_exp, check, insert, md_convert_frag):
|
|
|
|
|
Ditto.
|
|
|
|
|
* config/tc-sparc.c (md_assemble, sparc_ip, getExpression,
|
|
|
|
|
print_insn): Ditto.
|
|
|
|
|
* config/tc-tahoe.c (struct top, md_estimate_size_before_relax,
|
|
|
|
|
tip_op, md_assemble): Ditto.
|
|
|
|
|
* config/tc-vax.c (seg_of_operand, md_assemble,
|
|
|
|
|
md_estimate_size_before_relax, md_create_long_jump): Ditto.
|
|
|
|
|
* config/tc-z8k.c (parse_exp, check_operand, newfix): Ditto.
|
|
|
|
|
|
1993-07-21 03:18:13 +08:00
|
|
|
Tue Jul 20 12:17:16 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: i386-lynx is the same as i386-coff
|
|
|
|
|
|
1993-07-20 04:05:41 +08:00
|
|
|
Mon Jul 19 15:21:20 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (obj_elf_previous): New function.
|
|
|
|
|
(previous_section, previous_subsection): New vars.
|
|
|
|
|
(obj_elf_section): Save current place in case DWARF code wants us
|
|
|
|
|
to pop back to it. Handle unquoted section name as well as quoted
|
|
|
|
|
section name. Don't crash on invalid strings.
|
|
|
|
|
(obj_pseudo_table): Handle new pseudos "previous", "2byte", and
|
|
|
|
|
"4byte".
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.h: Don't include struc-symbol.h.
|
|
|
|
|
(obj_elf_frob_symbol): Declare arg as struct symbol *.
|
|
|
|
|
|
|
|
|
|
* tc-sparc.h (LOCAL_LABEL) [OBJ_ELF]: Local labels can start with
|
|
|
|
|
"L" or "_.L_".
|
|
|
|
|
|
|
|
|
|
* write.c (write_relocs): New function, split off from
|
|
|
|
|
write_contents. Use memset instead of bzero.
|
|
|
|
|
(write_object_file): Apply write_relocs to each section before
|
|
|
|
|
applying write_contents.
|
|
|
|
|
|
|
|
|
|
* read.c (read_begin): Call obstack_begin with values closer to 1K
|
|
|
|
|
multiples.
|
|
|
|
|
(read_a_source_file, big_cons, float_cons): Use memcpy instead of
|
|
|
|
|
bcopy.
|
|
|
|
|
|
1993-07-20 02:46:39 +08:00
|
|
|
Mon Jul 19 14:30:00 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
|
|
|
|
|
1993-07-20 03:13:30 +08:00
|
|
|
* config/tc-m68k.c (m68k_ip_op): Don't decrement strend when
|
|
|
|
|
calculating opP->isiz; this permits the expression size to be
|
|
|
|
|
determined as well, later on.
|
|
|
|
|
|
1993-07-20 02:46:39 +08:00
|
|
|
* expr.c (clean_up_expression): Don't cancel the subtraction of
|
|
|
|
|
undefined symbols.
|
|
|
|
|
|
|
|
|
|
* read.c (s_data), config/obj-coffbfd.c (obj_coff_data): If -R,
|
|
|
|
|
switch to text section rather than data section.
|
|
|
|
|
|
1993-07-20 00:49:01 +08:00
|
|
|
Mon Jul 19 12:35:39 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (m68k_ip, case AINDX): Add 6 to operand
|
|
|
|
|
expression (to take the pc-rel instruction itself into account)
|
|
|
|
|
before using the expression, instead of after.
|
|
|
|
|
|
1993-07-16 23:58:08 +08:00
|
|
|
Fri Jul 16 08:56:04 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
1993-07-17 00:26:03 +08:00
|
|
|
* read.c (float_cons): Simplified parsing logic. If
|
|
|
|
|
REPEAT_CONS_EXPRESSIONS is defined, accept a repeat count.
|
|
|
|
|
|
|
|
|
|
* symbols.c (colon): Rather than a special case for TC_HPPA,
|
|
|
|
|
use new macro tc_frob_label.
|
|
|
|
|
* config/tc-hppa.h (tc_frob_label): Define.
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c: Many changes to support simple assembler
|
|
|
|
|
optimization.
|
|
|
|
|
(insn_label, prev_insn, prev_prev_insn, dummy_opcode,
|
|
|
|
|
prev_insn_valid, prev_insn_frag, prev_insn_where,
|
|
|
|
|
prev_insn_fixp, prev_insn_is_delay_slot): New static
|
|
|
|
|
variables.
|
|
|
|
|
(insn_uses_reg, mips_no_prev_insn, mips_emit_delays,
|
|
|
|
|
mips_align, s_stringer, s_mips_space): New static functions.
|
|
|
|
|
(mips_define_label): New global function.
|
|
|
|
|
(md_pseudo_table): For "ascii", "asciz", "asciiz", call
|
|
|
|
|
s_stringer. Changed argument to float_cons from 0 or 1 to 'f'
|
|
|
|
|
or 'd'. For "space" call s_mips_space.
|
|
|
|
|
(md_begin): Call mips_no_prev_insn.
|
|
|
|
|
(append_insn): Only insert necessary NOP instructions.
|
|
|
|
|
(macro): Call mips_emit_delays before setting mips_noreorder.
|
|
|
|
|
Increment and decrement mips_noreorder rather than using
|
|
|
|
|
save_reorder_condition. Don't bother to use noreorder in
|
|
|
|
|
M_L_DOB and M_L_DAB, since append_insn will not insert a NOP.
|
|
|
|
|
(md_atof): Handle floating point numbers correctly for both
|
|
|
|
|
big and little endian targets.
|
|
|
|
|
(s_align, s_cons): Call mips_align rather than frag_align.
|
|
|
|
|
(s_change_seg, s_cons): Call mips_emit_delays.
|
|
|
|
|
(s_float_cons): Let float_cons do the work.
|
|
|
|
|
(s_mipsset): Call mips_emit_delays when setting noreorder.
|
|
|
|
|
* config/tc-mips.h (tc_frob_label): Define to be
|
|
|
|
|
mips_define_label.
|
|
|
|
|
|
1993-07-16 23:58:08 +08:00
|
|
|
* config/obj-ecoff.c (ecoff_build_symbols, ecoff_build_procs,
|
|
|
|
|
ecoff_frob_files): Consistently use S_GET_VALUE rather than
|
|
|
|
|
bfd_asymbol_value. Warn if taking difference of symbols in
|
|
|
|
|
different segments.
|
|
|
|
|
|
1993-07-16 00:02:21 +08:00
|
|
|
Thu Jul 15 11:51:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
|
|
|
|
|
1993-07-16 06:01:27 +08:00
|
|
|
* config/obj-ecoff.c (ecoff_frob_file): Discard all open scopes,
|
|
|
|
|
with a warning.
|
|
|
|
|
|
1993-07-16 04:23:43 +08:00
|
|
|
* config/obj-coffbfd.c (fixup_segment): If TC_M88K, don't adjust
|
|
|
|
|
by md_pcrel_from if we are relocating against a symbol (we still
|
|
|
|
|
need md_pcrel_from for a PC relative relocation within the same
|
|
|
|
|
file).
|
|
|
|
|
* config/tc-m88k.c (md_pcrel_from): Corrected return value.
|
1993-07-16 06:16:39 +08:00
|
|
|
(omagic): Removed unused variable.
|
1993-07-16 04:23:43 +08:00
|
|
|
|
1993-07-16 00:02:21 +08:00
|
|
|
* Preliminary support for m88k-coff.
|
|
|
|
|
* configure.in (m88k-*-coff*): New target. Use coffbfd and
|
|
|
|
|
m88kcoff.
|
|
|
|
|
* config/m88kcoff.mt: New file.
|
|
|
|
|
* read.c (lex_type): New macro LEX_AT to set lex type of '@'.
|
|
|
|
|
(pseudo_set): Handle difference of symbols in different fragments
|
|
|
|
|
by saving the entire expression as the value of the symbol.
|
|
|
|
|
* symbols.c (resolve_symbol_value): Resolve difference
|
|
|
|
|
expressions.
|
|
|
|
|
* config/obj-coffbfd.c (obj_pseudo_table): If TC_M88K, accept
|
|
|
|
|
"sdef" as a synonym for "def".
|
|
|
|
|
* config/obj-coffbfd.h: If TC_M88K, include coff/m88k.h and set
|
|
|
|
|
TARGET_FORMAT.
|
|
|
|
|
(S_IS_LOCAL): Any symbol which includes \001 in the name is local.
|
|
|
|
|
* config/tc-m88k.c, config/tc-m88k.h: Numerous changes to bring
|
|
|
|
|
m88k port up to date, and to add COFF support.
|
|
|
|
|
|
* Changes to keep a full expression as the value of a symbol, not
just a longword:
* struc-symbol.h: New field sy_value.
* as.h: Include expr.h before struc-symbol.h.
* expr.h: Use struct symbol rather than symbolS.
* symbols.c (S_GET_VALUE, S_SET_VALUE): Rewrote to retrieve value
of sy_value field; compile unconditionally, not just if
BFD_ASSEMBLER.
* symbols.h: Compile S_{SG}ET_VALUE prototypes unconditionally.
* write.c (write_object_file): Set BFD symbol value to gas symbol
value.
* config/obj-aout.h, config/obj-bout.h, config/obj-coff.h,
config/obj-coffbfd.h, config/obj-generic.h, config/obj-vms.h
(S_GET_VALUE, S_SET_VALUE): Removed macro definitions.
* config/obj-ieee.c (S_GET_VALUE, S_SET_VALUE): Removed.
* config/obj-coff.h, obj-coffbfd.h: Rewrote several macros to use
S_GET_VALUE rather than ost_entry.n_value.
* config/obj-aout.c (obj_symbol_to_chars), config/obj-bout.c
(obj_symbol_to_chars), config/obj-coff.c (obj_symbol_to_chars),
config/obj-coffbfd.c (symbol_to_chars): Get value to write out
using S_GET_VALUE--don't assume it is already set.
* config/obj-ieee.c (do_symbols): Set BFD symbol value to gas
symbol value.
* config/obj-vms.c (various): Don't assign directly to
S_GET_VALUE; use S_SET_VALUE instead.
1993-07-15 03:35:45 +08:00
|
|
|
Wed Jul 14 15:09:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
|
|
|
|
|
|
1993-07-15 06:21:25 +08:00
|
|
|
* Removed sy_forward and replaced it with an undefined expression
|
|
|
|
|
as the value of a symbol.
|
|
|
|
|
* struc-symbol.h (struct symbol): Removed sy_forward field. Added
|
|
|
|
|
sy_resolved and sy_resolving single bit fields.
|
|
|
|
|
* symbols.c (symbol_new): Don't initialize sy_forward field.
|
|
|
|
|
(resolve_symbol_value): New function to adjust symbol value by
|
|
|
|
|
fragment address, using recursion to resolve forward symbols.
|
|
|
|
|
* symbols.h: Added prototype for new function.
|
|
|
|
|
* read.c (pseudo_set): Set symbolP->sy_value to an undefined
|
|
|
|
|
expression rather than setting symbolP->sy_forward.
|
|
|
|
|
* write.c (write_object_file): Use resolve_symbol_value on
|
|
|
|
|
symbols, keeping the common case (the old behaviour) inline.
|
|
|
|
|
* config/obj-aout.c (obj_aout_frob_symbol): Removed sy_forward
|
|
|
|
|
handling (subsumed by write.c change).
|
|
|
|
|
* config/obj-coff.c, config/obj-coffbfd.c (obj_coff_val): Set
|
|
|
|
|
sy_value rather than sy_forward.
|
|
|
|
|
* config/obj-coffbfd.c (obj_coff_endef, yank_symbols): Check
|
|
|
|
|
expression segment rather than sy_forward.
|
|
|
|
|
(yank_symbols): Use resolve_symbol_value.
|
|
|
|
|
(crawl_symbols): Removed extra pass over symbols.
|
|
|
|
|
* config/obj-aout.c, config/obj-bout.c, config/obj-coff.c,
|
|
|
|
|
config/obj-vms.c (obj_crawl_symbol_chain): Removed extra pass over
|
|
|
|
|
symbols which handled sy_forward; use resolve_symbol_value
|
|
|
|
|
instead.
|
|
|
|
|
* config/obj-coff.h, config/obj-coffbfd.h (obj_frob_forward_symbol):
|
|
|
|
|
Define.
|
|
|
|
|
* config/obj-elf.c (obj_elf_stab_generic): Check expression
|
|
|
|
|
segment rather than sy_forward.
|
|
|
|
|
* config/obj-vms.c (VMS_Check_For_Main): Don't initialize
|
|
|
|
|
sy_forward; do initialize sy_resolved and sy_resolving.
|
|
|
|
|
* config/tc-hppa.h (STAB_FIXUP): Use sy_value, not sy_forward.
|
|
|
|
|
|
* Changes to keep a full expression as the value of a symbol, not
just a longword:
* struc-symbol.h: New field sy_value.
* as.h: Include expr.h before struc-symbol.h.
* expr.h: Use struct symbol rather than symbolS.
* symbols.c (S_GET_VALUE, S_SET_VALUE): Rewrote to retrieve value
of sy_value field; compile unconditionally, not just if
BFD_ASSEMBLER.
* symbols.h: Compile S_{SG}ET_VALUE prototypes unconditionally.
* write.c (write_object_file): Set BFD symbol value to gas symbol
value.
* config/obj-aout.h, config/obj-bout.h, config/obj-coff.h,
config/obj-coffbfd.h, config/obj-generic.h, config/obj-vms.h
(S_GET_VALUE, S_SET_VALUE): Removed macro definitions.
* config/obj-ieee.c (S_GET_VALUE, S_SET_VALUE): Removed.
* config/obj-coff.h, obj-coffbfd.h: Rewrote several macros to use
S_GET_VALUE rather than ost_entry.n_value.
* config/obj-aout.c (obj_symbol_to_chars), config/obj-bout.c
(obj_symbol_to_chars), config/obj-coff.c (obj_symbol_to_chars),
config/obj-coffbfd.c (symbol_to_chars): Get value to write out
using S_GET_VALUE--don't assume it is already set.
* config/obj-ieee.c (do_symbols): Set BFD symbol value to gas
symbol value.
* config/obj-vms.c (various): Don't assign directly to
S_GET_VALUE; use S_SET_VALUE instead.
1993-07-15 03:35:45 +08:00
|
|
|
* Changes to keep a full expression as the value of a symbol, not
|
|
|
|
|
just a longword:
|
|
|
|
|
* struc-symbol.h: New field sy_value.
|
|
|
|
|
* as.h: Include expr.h before struc-symbol.h.
|
|
|
|
|
* expr.h: Use struct symbol rather than symbolS.
|
|
|
|
|
* symbols.c (S_GET_VALUE, S_SET_VALUE): Rewrote to retrieve value
|
|
|
|
|
of sy_value field; compile unconditionally, not just if
|
|
|
|
|
BFD_ASSEMBLER.
|
|
|
|
|
* symbols.h: Compile S_{SG}ET_VALUE prototypes unconditionally.
|
|
|
|
|
* write.c (write_object_file): Set BFD symbol value to gas symbol
|
|
|
|
|
value.
|
|
|
|
|
* config/obj-aout.h, config/obj-bout.h, config/obj-coff.h,
|
|
|
|
|
config/obj-coffbfd.h, config/obj-generic.h, config/obj-vms.h
|
|
|
|
|
(S_GET_VALUE, S_SET_VALUE): Removed macro definitions.
|
|
|
|
|
* config/obj-ieee.c (S_GET_VALUE, S_SET_VALUE): Removed.
|
|
|
|
|
* config/obj-coff.h, obj-coffbfd.h: Rewrote several macros to use
|
|
|
|
|
S_GET_VALUE rather than ost_entry.n_value.
|
|
|
|
|
* config/obj-aout.c (obj_symbol_to_chars), config/obj-bout.c
|
|
|
|
|
(obj_symbol_to_chars), config/obj-coff.c (obj_symbol_to_chars),
|
|
|
|
|
config/obj-coffbfd.c (symbol_to_chars): Get value to write out
|
|
|
|
|
using S_GET_VALUE--don't assume it is already set.
|
|
|
|
|
* config/obj-ieee.c (do_symbols): Set BFD symbol value to gas
|
|
|
|
|
symbol value.
|
|
|
|
|
* config/obj-vms.c (various): Don't assign directly to
|
|
|
|
|
S_GET_VALUE; use S_SET_VALUE instead.
|
|
|
|
|
|
1993-07-15 00:37:27 +08:00
|
|
|
Wed Jul 14 09:35:23 1993 Doug Evans (dje@canuck.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: Recognize h8300h.
|
|
|
|
|
|
1993-07-14 03:12:10 +08:00
|
|
|
Tue Jul 13 12:09:44 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-h8500.c (line_comment_chars): Add hash.
|
|
|
|
|
(parse_exp, skip_colonthing, build_bytes): Add support for
|
|
|
|
|
R_H8500_HIGH16 relocation type.
|
|
|
|
|
|
1993-07-12 23:17:10 +08:00
|
|
|
Mon Jul 12 11:15:34 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (obj_elf_section): Allow `@' to introduce an
|
|
|
|
|
attribute name. Handle `execinstr' attribute.
|
|
|
|
|
|
1993-07-12 22:24:20 +08:00
|
|
|
Mon Jul 12 07:22:28 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_ip): Don't warn on 'i' or 'j' mismatch if
|
|
|
|
|
there is another alternative for the instruction.
|
|
|
|
|
|
1993-07-10 08:32:18 +08:00
|
|
|
Fri Jul 9 17:31:34 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo: updates for H8/300H
|
|
|
|
|
|
1993-07-09 02:50:43 +08:00
|
|
|
Thu Jul 8 14:41:43 1993 Mark Eichin (eichin@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-i960.c (md_create_short_jump, md_create_long_jump,
|
|
|
|
|
md_number_to_chars, md_section_align): Adjusted to use valueT,
|
|
|
|
|
addressT, to match tc.h.
|
|
|
|
|
|
1993-07-09 02:40:50 +08:00
|
|
|
Thu Jul 8 14:15:05 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.c (s_common): Revamp to handle both syntaxes,
|
1993-07-09 03:09:19 +08:00
|
|
|
independent of format.
|
1993-07-09 02:40:50 +08:00
|
|
|
|
1993-07-08 22:26:17 +08:00
|
|
|
Thu Jul 8 07:25:25 1993 Doug Evans (dje@canuck.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-h8300.h (TC_CONS_RELOC): Use R_RELLONG if h8/300h.
|
|
|
|
|
|
1993-07-08 10:55:22 +08:00
|
|
|
Wed Jul 7 18:11:07 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: define CROSS=-DCROSS_COMPILE if it is a cross
|
|
|
|
|
build; also recognize h8300-*-coff
|
|
|
|
|
|
1993-07-08 01:22:56 +08:00
|
|
|
Wed Jul 7 10:21:24 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
1993-07-08 04:07:12 +08:00
|
|
|
* symbols.c (fb_label_instance, fb_label_instance_inc): Don't dump
|
|
|
|
|
core just because somebody uses a label before it is defined.
|
|
|
|
|
|
1993-07-08 01:22:56 +08:00
|
|
|
* config/mips-opcode.h: Moved to opcode/mips.h.
|
|
|
|
|
* config/tc-mips.c: Include opcode/mips.h rather than
|
|
|
|
|
mips-opcode.h.
|
|
|
|
|
(append_insn): An extra NOP is only needed after instructions
|
|
|
|
|
which set HI or LO, not after instructions which read it.
|
|
|
|
|
(macro_build, mips_ip): Support new 'E', 'G' and 'B' arguments.
|
|
|
|
|
(macro): cfc1 and ctc1 now take "t,G" rather than "t,d".
|
|
|
|
|
* config/tc-mips.h (struct mips_opcode): Don't define.
|
|
|
|
|
* config/mips-big.mt, config/mips-lit.mt (TARG_CPU_DEPENDENTS):
|
|
|
|
|
Set to $(srcdir)/../include/opcode/mips.h.
|
|
|
|
|
|
|
|
|
|
Get the MIPS assembler up to speed with other gas changes:
|
|
|
|
|
|
|
|
|
|
* config/obj-ecoff.c (ecoff_set_vma, ecoff_frob_symbol):
|
|
|
|
|
Removed; don't change the symbol value.
|
|
|
|
|
(ecoff_build_symbols, ecoff_build_procs, ecoff_frob_file): Use
|
|
|
|
|
bfd_asymbol_value rather than S_GET_VALUE to include section
|
|
|
|
|
vma in symbol value.
|
|
|
|
|
(ecoff_frob_file): Ignore BSF_SECTION_SYM symbols, since ECOFF
|
|
|
|
|
doesn't output them. Set the vma of sections.
|
|
|
|
|
* config/obj-ecoff.h: Don't define obj_frob_symbol.
|
|
|
|
|
* config/tc-mips.c (tc_gen_reloc): Adjustment by section vma is no
|
|
|
|
|
longer necessary.
|
|
|
|
|
(various): use valueT rather than long.
|
|
|
|
|
|
1993-07-08 01:16:02 +08:00
|
|
|
Wed Jul 7 08:33:30 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* as.h (valueT): Typedef moved here.
|
|
|
|
|
* struc-symbol.h (valueT): ...from here.
|
|
|
|
|
* write.c (write_object_file): Locals from_addr, to_addr,
|
|
|
|
|
table_addr are now addressT. Supply prototype for bfd_alloc for
|
|
|
|
|
now.
|
|
|
|
|
(fixup_segment): Local add_number is now valueT. Correct some
|
|
|
|
|
range-checking bugs.
|
|
|
|
|
(relax_align): Type `int' should be sufficient for the exponent.
|
|
|
|
|
(fix_new): Argument offset is type offsetT. Locals size and
|
|
|
|
|
newsize are type valueT.
|
|
|
|
|
* write.h (struct fix): Fields fx_offset and fx_addnumber are now
|
|
|
|
|
type valueT.
|
|
|
|
|
(fix_new): Fix prototype.
|
|
|
|
|
* symbols.c (symbol_new): Symbol value is type valueT.
|
|
|
|
|
(S_SET_VALUE, S_GET_VALUE): Likewise.
|
|
|
|
|
(S_IS_*): Specify int return type explicitly.
|
|
|
|
|
* symbols.h (symbol_new, S_GET_VALUE, S_SET_VALUE): Fixed
|
|
|
|
|
prototypes.
|
|
|
|
|
* read.c (s_comm): Values read are type valueT.
|
|
|
|
|
* expr.h (expressionS): Field X_add_number is an offsetT.
|
|
|
|
|
* tc.h (md_create_long_jump, md_create_short_jump,
|
|
|
|
|
md_section_align): Addresses are now type addressT.
|
|
|
|
|
(md_number_to_chars, md_apply_fix): Pass value as valueT.
|
|
|
|
|
* config/tc-i386.c (md_create_short_jump, md_create_long_jump,
|
|
|
|
|
md_number_to_chars, md_section_align): Adjusted.
|
|
|
|
|
* config/tc-sparc.c (sparc_ip): Initialize `len' variable to make
|
|
|
|
|
gcc shut up.
|
|
|
|
|
(md_create_short_jump, md_create_long_jump, md_number_to_chars,
|
|
|
|
|
md_section_align): Adjusted.
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.c (s_reserve): Permit use for other than a.out
|
|
|
|
|
format.
|
|
|
|
|
(s_common): Handle Solaris-2 version.
|
|
|
|
|
|
|
|
|
|
* config/ho-generic.h (free): Returns void if __STDC__.
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.h (obj_elf_frob_symbol, elf_frob_file,
|
|
|
|
|
elf_file_symbol): Declare.
|
|
|
|
|
|
|
|
|
|
* expr.c (floating_constant, integer_constant): Now return void.
|
|
|
|
|
|
|
|
|
|
Thu Jul 1 12:13:43 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: Match on sparc*-fujitsu-none rather than
|
|
|
|
|
sparclite*-fujitsu-none.
|
|
|
|
|
|
1993-07-01 02:27:41 +08:00
|
|
|
Wed Jun 30 11:12:02 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c (cons): Conditionalize parsing of expression. Move
|
|
|
|
|
putting value into object file into separate function. Separate
|
|
|
|
|
out MRI and WANT_BITFIELDS cases into separate functions.
|
|
|
|
|
(emit_expr): New function to write data into object file.
|
|
|
|
|
Conditionalize on TC_CONS_FIX_NEW and TC_CONS_RELOC rather than on
|
|
|
|
|
processor types.
|
|
|
|
|
(parse_bitfield_cons): New function to parse bitfield expressions
|
|
|
|
|
as used by i960 assemblers. Only compiled if
|
|
|
|
|
BITFIELD_CONS_EXPRESSIONS is defined.
|
|
|
|
|
(parse_mri_cons): New function to parse MRI style strings. Only
|
|
|
|
|
compiled if MRI is defined.
|
|
|
|
|
(parse_repeat_cons): New function to parse repeat counts. Only
|
|
|
|
|
compiled if REPEAT_CONS_EXPRESSIONS is defined.
|
|
|
|
|
* read.h (emit_expr): Added declaration of new function.
|
|
|
|
|
* config/tc-a29k.h (TC_CONS_RELOC): Define to be RELOC_32.
|
|
|
|
|
* config/tc-h8300.h (TC_CONS_RELOC): Define to be R_RELWORD.
|
|
|
|
|
* config/tc-hppa.c (parse_cons_expression_hppa): New function to
|
|
|
|
|
parse a HPPA expression, rather than special case in cons
|
|
|
|
|
function.
|
|
|
|
|
(cons_fix_new_hppa): New function to emit an HPPA fixup, rather
|
|
|
|
|
than special case in emit_expr function.
|
|
|
|
|
* config/tc-hppa.h (TC_PARSE_CONS_EXPRESSION, TC_CONS_FIX_NEW):
|
|
|
|
|
Define to use new functions from tc-hppa.c.
|
|
|
|
|
* config/tc-i960.h (BITFIELD_CONS_EXPRESSIONS): Define.
|
|
|
|
|
(WANT_BITFIELDS): Removed; now obsolete.
|
|
|
|
|
* config/tc-mips.h (REPEAT_CONS_EXPRESSIONS): Define.
|
|
|
|
|
* config/tc-ns32k.c (cons_fix_new_ns32k): New function to emit an
|
|
|
|
|
NS32K fixup, rather than special case in emit_expr function.
|
|
|
|
|
* config/tc-ns32k.h (TC_CONS_FIX_NEW): Define to be
|
|
|
|
|
cons_fix_new_ns32k. Also use PARAMS rather than checking
|
|
|
|
|
__STDC__.
|
|
|
|
|
* config/tc-sparc.h (TC_CONS_RELOC): Define to RELOC_32.
|
|
|
|
|
|
|
|
|
|
* write.c (relax_and_size_seg, adjust_reloc_syms, write_contents):
|
|
|
|
|
Don't core dump if gas has no information about a section.
|
|
|
|
|
|
|
|
|
|
Wed Jun 30 06:21:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* write.c (relax_and_size_seg): Always fully process a section.
|
|
|
|
|
Section size is last frag's (vm)address plus its size. If no
|
|
|
|
|
relocations are present, force SEC_RELOC flag clear.
|
|
|
|
|
(dump_section_relocs): New debugging routine.
|
|
|
|
|
(adjust_reloc_syms): New routine, broken out from write_contents.
|
|
|
|
|
Don't adjust relocs that are already relative to section symbol.
|
|
|
|
|
Look for obj_fix_adjustable macro to know what else to skip,
|
|
|
|
|
instead of obj_write_symbol. Look for section symbol stored in
|
|
|
|
|
section information.
|
|
|
|
|
(write_object_file): Map adjust_reloc_syms over all sections.
|
|
|
|
|
(write_contents): Clear SEC_RELOC flag if no relocations are
|
|
|
|
|
found.
|
|
|
|
|
|
|
|
|
|
* as.h (__PTR_TO_INT, __INT_TO_PTR): New versions for Saber, to
|
|
|
|
|
keep it quiet.
|
|
|
|
|
|
|
|
|
|
* write.c (remove_subsegs): Don't define for BFD_ASSEMBLER.
|
|
|
|
|
|
1993-07-08 01:16:02 +08:00
|
|
|
Fri Jun 25 14:42:53 1993 K. Richard Pixley (rich@sendai.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in (all, dvi, info, install-info, clean-info): do not
|
|
|
|
|
echo recursion lines.
|
|
|
|
|
(install-info, clean-info): collapse into the dvi and info rule.
|
|
|
|
|
|
1993-07-01 02:27:41 +08:00
|
|
|
Fri Jun 25 03:43:06 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* as.h (strstr): Disable declaration for now.
|
|
|
|
|
(fprint_value, sprint_value): Declare.
|
|
|
|
|
|
|
|
|
|
* subsegs.c (subseg_new_rest): Use memset to clear new frag.
|
|
|
|
|
(subseg_new) [BFD_ASSEMBLER]: Initialize all seginfo fields.
|
|
|
|
|
|
|
|
|
|
* expr.c (expr_part): Made sanity checks a.out-specific.
|
|
|
|
|
(expr): Disabled sanity checks.
|
|
|
|
|
|
|
|
|
|
* subsegs.h (segment_info_type) [BFD_ASSEMBLER]: Add field for
|
|
|
|
|
section symbol.
|
|
|
|
|
* subsegs.c (subseg_change): Initialize section symbol pointer
|
|
|
|
|
when setting up a new section.
|
|
|
|
|
|
|
|
|
|
* symbols.c (symbol_new) [BFD_ASSEMBLER]: Point BFD symbol's udata
|
|
|
|
|
field back at gas symbol structure.
|
|
|
|
|
|
|
|
|
|
* symbols.c (colon): Cast obstack_next_free value to char* before
|
|
|
|
|
doing arithmetic on it.
|
|
|
|
|
* subsegs.c (subseg_new_rest): Likewise.
|
|
|
|
|
* as.h (frag_now_fix): Likewise.
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (elf_file_symbol): Use subseg_new instead of
|
|
|
|
|
calling bfd_make_section_old_way directly, and call subseg_set
|
|
|
|
|
instead of subseg_change. Now returns void.
|
|
|
|
|
(obj_elf_write_symbol): Only check local symbols for now.
|
|
|
|
|
(elf_stab_symbol): Now static and void, and disabled until it
|
|
|
|
|
works completely.
|
|
|
|
|
(obj_elf_size): For expression values, fail silently for now.
|
|
|
|
|
(obj_symbol_new_hook): Do nothing.
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.c (tc_gen_reloc): Handle BFD_RELOC_SPARC_WDISP22
|
|
|
|
|
relocation.
|
|
|
|
|
(s_local) [OBJ_ELF]: New function.
|
|
|
|
|
(md_pseudo_table) [OBJ_ELF]: Call it for "local".
|
|
|
|
|
(s_common): Rearrange to handle Solaris .common pseudo, which may
|
|
|
|
|
sometimes use bss space instead of common.
|
|
|
|
|
* config/obj-elf.h (TARGET_SYMBOL_FIELDS): Add new `local' field.
|
|
|
|
|
|
1993-06-30 01:22:03 +08:00
|
|
|
Thu Jun 24 16:33:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: set host config to hpux for hppa*-hp-hpux
|
|
|
|
|
|
1993-07-01 02:27:41 +08:00
|
|
|
Thu Jun 24 13:35:06 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* app.c (app_pop, app_push): Fix bug reported by Chris Arthur.
|
|
|
|
|
|
|
|
|
|
Tue Jun 22 01:04:23 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* subsegs.c (subseg_new): Don't special-case a.out -R flag here.
|
|
|
|
|
* config/obj-aout.c (s_sect): Do it here.
|
|
|
|
|
|
|
|
|
|
* as.h (BAD_CASE): Don't make some lame compilers think we want
|
|
|
|
|
substitution inside strings.
|
|
|
|
|
|
|
|
|
|
* as.c (print_version_id): New function, split off from main.
|
|
|
|
|
(main): Call it.
|
|
|
|
|
* config/tc-sparc.c (md_parse_option) [OBJ_ELF]: Print version id
|
|
|
|
|
for -V. Ignore -Q and -s options for now.
|
|
|
|
|
|
1993-06-30 01:22:03 +08:00
|
|
|
Mon Jun 21 17:37:59 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in: make installation & builds work again for crosses
|
|
|
|
|
|
1993-07-01 02:27:41 +08:00
|
|
|
Sun Jun 20 18:18:26 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* listing.c (list_symbol_table): Rewrite to print wide (>32 bits)
|
|
|
|
|
symbol values correctly.
|
|
|
|
|
|
|
|
|
|
* write.c (write_object_file): Deleted unused variables.
|
|
|
|
|
(fixup_segment): Use sprint_value.
|
|
|
|
|
|
|
|
|
|
* messages.c (sprint_value, fprint_value): New routines.
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (elf_stab_symbol): Now returns void.
|
|
|
|
|
(obj_elf_stab_generic): Fix typo in logic.
|
|
|
|
|
|
|
|
|
|
* Makefile.in (INCLUDES): Look in ../bfd for bfd.h.
|
|
|
|
|
|
|
|
|
|
* as.h (addressT, offsetT): New types, using BFD types if
|
|
|
|
|
available.
|
|
|
|
|
(relax_addressT, struct frag): Use them.
|
|
|
|
|
* struc-symbol.h (valueT, struct broken_word): Likewise.
|
|
|
|
|
|
|
|
|
|
* as.h (subseg_new) [BFD_ASSEMBLER]: Name argument is const.
|
|
|
|
|
* subsegs.c (subseg_new) [BFD_ASSEMBLER]: Name argument is const.
|
|
|
|
|
|
1993-06-18 07:56:08 +08:00
|
|
|
Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in: canonicalize install.sh; for use within
|
|
|
|
|
this directory (and subdirs)
|
|
|
|
|
|
1993-07-01 02:27:41 +08:00
|
|
|
Sun Jun 20 02:34:04 1993 Ashley Saulsbury (ans@sics.se)
|
|
|
|
|
|
|
|
|
|
* m88k-opcode.h : fixed tiny tiny mistake - xcr was incorrectly
|
|
|
|
|
specified, should have both S1 and S2 fields identical
|
|
|
|
|
If only finding the problem was as fast as fixing the bug !!!!
|
|
|
|
|
|
|
|
|
|
Tue Jun 15 16:01:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* write.c (write_contents): Do write out non-loadable sections.
|
|
|
|
|
Debug sections can fall in this category.
|
1993-06-18 05:58:28 +08:00
|
|
|
|
1993-07-01 02:27:41 +08:00
|
|
|
* read.c (s_app_file): Call elf_file_symbol for ELF files.
|
|
|
|
|
* config/obj-elf.c (elf_file_symbol): New function.
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (elf_stab_symbol_string): Renamed from pa_...,
|
|
|
|
|
added argument to specify section base name.
|
|
|
|
|
(obj_elf_stab_generic): Renamed from ..._stab. New argument
|
|
|
|
|
specifies section base name.
|
|
|
|
|
(obj_elf_stab): New function, calls obj_elf_stab_generic with
|
|
|
|
|
".stab" as section base name.
|
|
|
|
|
(obj_elf_xstab): New function, calls obj_elf_stab_generic.
|
|
|
|
|
(obj_elf_type): Handle "object". Use bitwise-or to merge in
|
|
|
|
|
symbol flags rather than simply replacing, so global/local flags
|
|
|
|
|
are preserved.
|
|
|
|
|
(obj_elf_ident): Rewrite.
|
1993-06-18 05:58:28 +08:00
|
|
|
|
1993-06-16 09:00:29 +08:00
|
|
|
Tue Jun 15 17:03:25 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in: remove parentdir support; use INSTALL_XFORM
|
|
|
|
|
|
|
|
|
|
Wed Jun 9 11:26:07 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (md_pseudo_table): .align uses a power of two
|
|
|
|
|
for any a.out target, not just Linux and 386BSD.
|
|
|
|
|
* config/tc-i386.h (DOT_LABEL_PREFIX): Do not define for any a.out
|
|
|
|
|
target.
|
|
|
|
|
|
1993-07-01 02:27:41 +08:00
|
|
|
Mon Jun 7 13:33:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-m88k.c: Don't include flonum.h, md.h, m88k.h. They
|
|
|
|
|
don't exist or duplicate other inclusions.
|
|
|
|
|
|
|
|
|
|
* config/tc-vax.h (NO_RELOC): Define.
|
|
|
|
|
|
|
|
|
|
Sat Jun 5 19:32:52 1993 Torbjorn Granlund (tege@nada.kth.se)
|
|
|
|
|
|
|
|
|
|
* gas/config/m88k-opcode.h (m88k_opcodes): Add 88110 instructions.
|
|
|
|
|
* gas/config/tc-m88k.c (get_reg): New arg reg_prefix. Compare first
|
|
|
|
|
char to reg_prefix instead of to 'r'.
|
|
|
|
|
(calcop): Change calls to get_reg.
|
|
|
|
|
(calcop): Handle new case 'x' to set reg_prefix.
|
|
|
|
|
(calcop): Set reg_prefix to 'r' after each call to get_reg.
|
|
|
|
|
(cmpslot): Add 88110 conditions.
|
|
|
|
|
|
|
|
|
|
* gas/config/m88k-opcode.h: Swap cases for "rot" for consistency.
|
|
|
|
|
|
|
|
|
|
* gas/config/tc-m88k.c (get_bf): Always restore input_line_pointer
|
|
|
|
|
before returning.
|
|
|
|
|
|
|
|
|
|
* gas/config/m88k-opcode.h (m88k_opcodes): Make equal mnemonics
|
|
|
|
|
adjacent; mov.s and mov.d swapped.
|
|
|
|
|
(m88k_opcodes): Fix typo `r2' -> `2'.
|
|
|
|
|
|
1993-06-16 09:00:29 +08:00
|
|
|
Fri Jun 4 15:59:31 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/h8300.c: Support for H8/300-H opcodes.
|
|
|
|
|
|
|
|
|
|
* config/obj-coffbfd.c (w_strings): String table length is 4
|
|
|
|
|
bytes, no matter what the host int size is.
|
|
|
|
|
|
|
|
|
|
* configure.in (alpha-*-osf*): New.
|
|
|
|
|
|
1993-06-04 22:53:02 +08:00
|
|
|
Fri Jun 4 07:51:18 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
1993-06-05 03:39:20 +08:00
|
|
|
* configure.in (mips-*-ecoffl*): New target; use ecoff and
|
|
|
|
|
mips-lit.
|
|
|
|
|
(mips-*-ecoff*): Added trailing '*'.
|
|
|
|
|
|
1993-06-04 22:53:02 +08:00
|
|
|
* config/obj-ecoff.c (ecoff_build_procs): Force the adr of the
|
|
|
|
|
first FDR in a file to be zero.
|
|
|
|
|
|
1993-06-04 04:39:20 +08:00
|
|
|
Thu Jun 3 14:09:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
1993-06-04 05:29:15 +08:00
|
|
|
* Makefile.in (VERSION): Jump to 2.1.4.
|
|
|
|
|
|
1993-06-04 04:39:20 +08:00
|
|
|
* config/ho-hppabsd.h: New file, from Peter Hoogenboom.
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_assemble): Call bfd_set_gp_size only for
|
|
|
|
|
ECOFF format.
|
|
|
|
|
|
|
|
|
|
Tue Jun 1 15:21:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (md_assemble): The 68040 cpu doesn't want a
|
|
|
|
|
separate '851 mmu.
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c, config/obj-elf.h: Update for new type, macro,
|
|
|
|
|
and routine names. Assuming 32 bits for now.
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (elf_frob_file): Look for macro
|
|
|
|
|
elf_tc_final_processing_hook, instead of assuming a function
|
|
|
|
|
always exists.
|
|
|
|
|
* config/tc-hppa.c (elf_hppa_final_processing_hook): Renamed from
|
|
|
|
|
tc_final_processing_hook.
|
|
|
|
|
* config/tc-hppa.h (elf_tc_final_processing_hook): Use it.
|
|
|
|
|
|
|
|
|
|
* config/tc-hppa.h (elf_tc_symbol, elf_tc_make_sections): Macros
|
|
|
|
|
moved here from obj-elf.h.
|
|
|
|
|
* config/obj-elf.h: Don't include CPU-specific header files.
|
|
|
|
|
|
|
|
|
|
Sun May 30 16:49:37 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
|
|
|
|
|
|
|
|
|
|
* configure.in: configurations should match on 'hppa*' not 'hppa'.
|
|
|
|
|
|
|
|
|
|
* read.c: Add support for HPPA assembly language syntax (denoted
|
|
|
|
|
with '#ifdef TC_HPPA').
|
|
|
|
|
|
|
|
|
|
* symbols.c: Add support for HPPA assembly language syntax (denoted
|
|
|
|
|
with '#ifdef TC_HPPA').
|
|
|
|
|
|
|
|
|
|
* write.c (write_contents): Add support for HPPA-style
|
|
|
|
|
relocations.
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c: Stab symbols weren't written properly.
|
|
|
|
|
(obj_elf_version):
|
|
|
|
|
(obj_elf_desc):
|
|
|
|
|
(obj_elf_write_symbol):
|
|
|
|
|
(obj_elf_write_symbol_p):
|
|
|
|
|
(obj_elf_frob_symbol):
|
|
|
|
|
(elf_stab_symbol):
|
|
|
|
|
(elf_frob_file):
|
|
|
|
|
|
|
|
|
|
* config/tc-hppa.c: Support for HPPA symbol extension sections.
|
|
|
|
|
Remove some unused code. Support for HPPA assembly language
|
|
|
|
|
syntax.
|
|
|
|
|
|
|
|
|
|
* app.c:
|
|
|
|
|
|
|
|
|
|
* symbols.c:
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.h:
|
|
|
|
|
(obj_write_symbol):
|
|
|
|
|
(obj_frob_file):
|
|
|
|
|
(elf_tc_symbol):
|
|
|
|
|
(elf_tc_make_sections):
|
|
|
|
|
|
|
|
|
|
* config/tc-hppa.h:
|
|
|
|
|
|
|
|
|
|
Sun May 30 21:44:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-ecoff.c (obj_read_begin_hook, add_file): Assume
|
|
|
|
|
hash_new will have succeeded if it returns.
|
|
|
|
|
* config/tc-a29k.c (md_begin): Likewise.
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (tc_aout_fix_to_chars): Now nbytes_r_length is
|
|
|
|
|
const.
|
|
|
|
|
(mode_from_disp_size, opcode_suffic_to_type): Now inline under
|
|
|
|
|
gcc.
|
|
|
|
|
(fits_in_{signed,unsigned}_{byte,word}): Likewise.
|
|
|
|
|
|
|
|
|
|
* expr.c: Delete register declarations; gcc ignores them anyways.
|
|
|
|
|
|
|
|
|
|
Fri May 28 19:03:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* hash.c (hash_new): Use xmalloc, since many callers don't check
|
|
|
|
|
for failure.
|
|
|
|
|
|
1993-05-28 03:42:23 +08:00
|
|
|
Thu May 27 13:02:15 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* frags.c (zero_address_frag, bss_address_frag): These are
|
|
|
|
|
external.
|
|
|
|
|
|
|
|
|
|
* tc.h (md_reloc_size): This is const.
|
|
|
|
|
* config/tc-{a29k,h8300,h8500,i386,i860,i960,m68k,ns32k,z8k}.c
|
|
|
|
|
(md_reloc_size): Now const.
|
|
|
|
|
|
|
|
|
|
* config/aout_gnu.h (enum machine_type, enum reloc_type): Delete
|
|
|
|
|
trailing commas.
|
|
|
|
|
* as.h (enum _segT): Ditto.
|
|
|
|
|
|
|
|
|
|
* struc-symbol.h (N_TYPE_seg): This should be const.
|
|
|
|
|
|
|
|
|
|
Thu May 27 11:43:59 1993 Michael Meissner (meissner@osf.org)
|
|
|
|
|
|
|
|
|
|
* config/obj-ecoff.c (add_file): Cast file_name to char * in
|
|
|
|
|
listing_source_file call.
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (elf_stab_symbol_string): Cast first argument
|
|
|
|
|
of subseg_new call to eliminate const attribute.
|
|
|
|
|
(obj_elf_stab): Ditto.
|
|
|
|
|
(obj_symbol_new_hook): Cast first argument of bzero call to char *.
|
|
|
|
|
|
|
|
|
|
* read.c (s_align_bytes): Properly record alignment.
|
|
|
|
|
|
|
|
|
|
* expr.c (__): Undefine __ macro before use, since OSF/1 uses it
|
|
|
|
|
for the prototype/no prototype macro.
|
|
|
|
|
|
|
|
|
|
* as.c (got_sig): Don't do return ((SIGTY) 0), SIGTY might well be
|
|
|
|
|
void.
|
|
|
|
|
|
|
|
|
|
* as.h (relax_stateT enum): Delete trailing comma.
|
|
|
|
|
|
1993-05-28 03:29:38 +08:00
|
|
|
Thu May 27 11:07:50 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* app.c (do_scrub_begin): Let line_comment_chars override
|
|
|
|
|
comment_chars.
|
|
|
|
|
(do_scrub_next_char): If a line comment character is not at the
|
|
|
|
|
start of a line, treat it as a comment character if it is one.
|
|
|
|
|
For a CPP line comment use pseudo-op .appline rather than .line.
|
|
|
|
|
* input-scrub.c (logical_input_line): Make int rather than
|
|
|
|
|
unsigned.
|
|
|
|
|
(input_scrub_push, input_scrub_begin): Initialize
|
|
|
|
|
logical_input_line to -1 rather than 0.
|
|
|
|
|
(bump_line_counters): Increment logical_input_line.
|
|
|
|
|
(new_logical_line): If line_number is -2, decrement
|
|
|
|
|
logical_input_line.
|
|
|
|
|
(as_where): Use logical_input_line even if it is 0.
|
|
|
|
|
* read.h (s_app_file prototype): Now takes an int argument.
|
|
|
|
|
* read.c (potable): Make .appfile call s_app_file with 1. New
|
|
|
|
|
.appline pseudo-op calls s_app_line.
|
|
|
|
|
(s_app_file): If .appfile, call new_logical_line with -2 to
|
|
|
|
|
account for newline inserted by do_scrub_next_char. If listing,
|
|
|
|
|
call listing_source_file.
|
|
|
|
|
(s_app_line): New function to handle fake pseudo-op .appline.
|
|
|
|
|
* config/obj-coff.c (obj_pseudo_table): Make .appline call
|
|
|
|
|
obj_coff_ln.
|
|
|
|
|
(obj_coff_ln): Added argument to indicate whether .appline.
|
|
|
|
|
* config/obj-coffbfd.c (obj_pseudo_table): Make .appline call
|
|
|
|
|
obj_coff_ln.
|
|
|
|
|
(obj_coff_ln): Added argument to indicate whether .appline.
|
|
|
|
|
* config/tc-mips.c (s_file): Pass argument to s_app_file.
|
|
|
|
|
|
1993-05-26 03:16:16 +08:00
|
|
|
Tue May 25 11:59:07 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-bout.h (S_GET_VALUE): Removed unnecessary cast.
|
|
|
|
|
|
|
|
|
|
Thu May 20 19:14:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (md_apply_fix_2): Straighten out check for
|
|
|
|
|
invalid values.
|
|
|
|
|
|
1993-05-19 22:44:12 +08:00
|
|
|
Wed May 19 07:33:17 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-h5000.c (build_bytes): Understand @rd mode and build
|
|
|
|
|
relocations correctly.
|
|
|
|
|
|
1993-05-18 03:25:48 +08:00
|
|
|
Mon May 17 15:06:26 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
|
|
|
|
|
|
1993-05-19 22:44:12 +08:00
|
|
|
* Makefile.in (FLAGS_TO_PASS): Leave out TEXI2DVI for now, because
|
|
|
|
|
it's wrong.
|
|
|
|
|
|
1993-05-18 03:25:48 +08:00
|
|
|
* config/tc-m68k.c (md_apply_fix_2): Apply range checks and warn
|
|
|
|
|
if value is out of range.
|
|
|
|
|
|
|
|
|
|
Patch from Minh Tran-Le:
|
|
|
|
|
* config/tc-i386.c (i386_operand): For in/out port register used
|
|
|
|
|
as base reg, include InOutPortReg in operand type.
|
|
|
|
|
(MATCH): Accept overlap value of InOutPortReg.
|
|
|
|
|
|
|
|
|
|
Mon May 17 09:29:34 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-ecoff.c (add_file, obj_ecoff_loc, obj_ecoff_stab):
|
|
|
|
|
Add calls to listing routines to produce combined source/assembler
|
|
|
|
|
listings.
|
|
|
|
|
(obj_ecoff_stab): Create a file pointer if none used yet.
|
|
|
|
|
(ecoff_frob_file): Set symcount to correct value.
|
|
|
|
|
|
|
|
|
|
Fri May 14 06:53:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in (VERSION): Bump to version 2.1, in preparation for
|
|
|
|
|
release.
|
|
|
|
|
|
|
|
|
|
* config/obj-aout.h (H_GET_HEADER_SIZE, H_SET_SYMBOL_TABLE_SIZE):
|
|
|
|
|
Define in terms of constants, not C structure sizes.
|
|
|
|
|
|
|
|
|
|
* config/tc-rs6000.c, config/tc-rs6000.h: Delete empty files.
|
|
|
|
|
|
|
|
|
|
Thu May 13 17:01:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-aout.c (obj_header_append): Don't define if it's
|
|
|
|
|
defined as a macro.
|
|
|
|
|
* config/obj-hp300.h (obj_header_append): Define it as a macro.
|
|
|
|
|
* config/obj-hp300.c (hp300_header_append): New function.
|
|
|
|
|
|
|
|
|
|
* Makefile.in (distclean): Don't bother cleaning up doc files;
|
|
|
|
|
they aren't going to be in this directory.
|
|
|
|
|
|
1993-05-13 22:52:59 +08:00
|
|
|
Thu May 13 07:51:35 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
1993-05-18 03:25:48 +08:00
|
|
|
* config/obj-ecoff.c (ecoff_build_symbols): Handle absolute
|
|
|
|
|
symbols.
|
|
|
|
|
|
1993-05-13 22:52:59 +08:00
|
|
|
* tc.h (TC_COFF_SIZEMACHDEP): Don't define here.
|
|
|
|
|
* config/tc-sh.h (TC_COFF_SIZEMACHDEP): Define here instead.
|
|
|
|
|
|
1993-05-11 03:05:04 +08:00
|
|
|
Mon May 10 06:01:12 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
|
|
|
|
|
|
1993-05-13 22:52:59 +08:00
|
|
|
* config/obj-vms.c (VMS_Symbol_type_list): Don't bother with
|
|
|
|
|
initialization.
|
|
|
|
|
|
1993-05-11 03:05:04 +08:00
|
|
|
* configure.in (targets): Treat m68*-*-sysv* like m68k-*-coff.
|
|
|
|
|
|
1993-05-06 05:02:11 +08:00
|
|
|
Wed May 5 14:00:49 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro): Correct floating point double word
|
|
|
|
|
loads and stores for big endian target.
|
|
|
|
|
|
1993-05-06 04:51:35 +08:00
|
|
|
Wed May 5 08:39:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c: Replace SEG_* with *_section, fix up subseg_*
|
|
|
|
|
calls. Deleted some unused code.
|
|
|
|
|
* config/obj-coff.c: Likewise.
|
|
|
|
|
|
|
|
|
|
ELF support, mostly contributed by Utah:
|
|
|
|
|
* config/obj-elf.c (obj_elf_section, obj_elf_stab, obj_elf_line,
|
|
|
|
|
obj_elf_type): Rewrite.
|
|
|
|
|
(obj_elf_frob_symbol, elf_stab_symbol_string, elf_stab_symbol,
|
|
|
|
|
obj_elf_desc, obj_elf_version, obj_symbol_new_hook, obj_elf_size):
|
|
|
|
|
New functions.
|
|
|
|
|
(obj_elf_ident): Dummy.
|
|
|
|
|
* config/obj-elf.h (FALSE, TRUE, S_*, tc_frob_symbol,
|
|
|
|
|
TARGET_SYMBOL_FIELDS): New macros.
|
|
|
|
|
(gdb_section): New variable decl.
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (md_atof): Return zero, not empty string, on
|
|
|
|
|
success.
|
|
|
|
|
|
|
|
|
|
BFD_ASSEMBLER conditional changes:
|
|
|
|
|
* config/obj-coff.c (lineno_rootP, seg_N_TYPE, *_section_header):
|
|
|
|
|
Don't define these.
|
|
|
|
|
(SA_SET_SYM_ENDNDX, SA_SET_SYM_TAGNDX): New functions.
|
|
|
|
|
(fetch_coff_debug_section): Ditto.
|
|
|
|
|
(obj_coff_endef): Call fetch_coff_debug_section.
|
|
|
|
|
(struct line_no): New type.
|
|
|
|
|
(c_symbol_merge): New way for copying aux fields.
|
|
|
|
|
(c_dot_file_symbol): Put symbol in absolute section, and set flag
|
|
|
|
|
BSF_DEBUGGING.
|
|
|
|
|
(function_lineoff): New symbol.
|
|
|
|
|
(function_lineoff, text_lineno_number, our_lineno_number,
|
|
|
|
|
lineno_lastP): Don't define.
|
|
|
|
|
(c_line_new): Don't define.
|
|
|
|
|
(obj_emit_lineno, obj_coff_endef): Use abort calls as, uh,
|
|
|
|
|
placeholders, until
|
|
|
|
|
line-number recording gets implemented.
|
|
|
|
|
(obj_new_symbol_hook): New code for handling aux fields.
|
|
|
|
|
(add_lineno, add_linesym): New functions.
|
|
|
|
|
(obj_coff_ln): Call add_lineno, not c_line_new.
|
|
|
|
|
(obj_coff_endef): New code for handling symbol names. New lineno
|
|
|
|
|
code. Look for section name "*DEBUG*" for debugging section.
|
|
|
|
|
(align, coff_check_file_symbols, obj_coff_section,
|
|
|
|
|
coff_frob_file): New functions.
|
|
|
|
|
* config/obj-coff.h: Reordered some includes.
|
|
|
|
|
(BYTE_ORDERING, FILE_HEADER_MAGIC, seg_N_TYPE, N_TYPE_seg,
|
|
|
|
|
DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE, AOUTHDR, AOUTHDRSIZE): Don't
|
|
|
|
|
define these.
|
|
|
|
|
(TARGET_SYMBOL_FIELDS, I960_SYM_FIELDS): New macros.
|
|
|
|
|
(SYM_AUXENT): New macro (for non-BFD_ASSEMBLER too) for accessing
|
|
|
|
|
aux entries. Most SA_* macros now use it unconditionally.
|
|
|
|
|
(S_*): Use `bsym' field, and access BFD private data.
|
|
|
|
|
(SF_*): Use `sy_flags' symbol field for most of these.
|
|
|
|
|
(H_*, object_headers, lineno, lineno_*P, OBJ_EMIT_LINENO): Don't
|
|
|
|
|
define.
|
|
|
|
|
(*_section_header): Don't define.
|
|
|
|
|
* config/tc-i386.c (md_convert_frag, md_apply_fix): Changed
|
|
|
|
|
interface.
|
|
|
|
|
(tc_gen_reloc) [I386COFF]: New function.
|
|
|
|
|
(tc_aout_fix_to_chars, tc_coff_fix2rtype): Don't define.
|
|
|
|
|
* config/tc-i386.h (TARGET_ARCH, TARGET_BYTES_BIG_ENDIAN): New
|
|
|
|
|
macros.
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c (stack_init): Don't do assignments inside
|
|
|
|
|
conditions.
|
|
|
|
|
(obj_coff_def): Simplified handling of symbol name a bit.
|
|
|
|
|
(tag_insert): Name argument is now pointer to CONST.
|
|
|
|
|
(obj_crawl_symbol_chain): Commented out.
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.h: Use PARAMS macro in prototypes.
|
|
|
|
|
|
|
|
|
|
* write.c (relax_and_size_seg) [BFD_ASSEMBLER]: Don't indirect
|
|
|
|
|
through frchainP pointer if it is null.
|
|
|
|
|
|
|
|
|
|
* configure.in: Warn if BFD mode is explicitly turned off but is
|
|
|
|
|
required by specified target.
|
|
|
|
|
(mips ecoff targets): Don't need to set bfd_gas here; it gets
|
|
|
|
|
taken care of later.
|
|
|
|
|
|
|
|
|
|
* config/obj-coffbfd.c (crawl_symbols): Don't clear sy_forward
|
|
|
|
|
field.
|
|
|
|
|
(yank_symbols): Merge symbols only if sy_forward is null.
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.h (AOUT_MACHTYPE): Don't define if already
|
|
|
|
|
defined.
|
|
|
|
|
|
|
|
|
|
* tc.h (md_convert_frag) [BFD_ASSEMBLER]: Section arg is not
|
|
|
|
|
pointer.
|
|
|
|
|
* config/tc-m68k.c (md_convert_frag) [BFD_ASSEMBLER]: Ditto.
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.h (LOCAL_LABEL) [OBJ_ELF]: Anything starting
|
|
|
|
|
with "." is a local label.
|
|
|
|
|
|
|
|
|
|
* config/te-hppa.h, config/tc-hppa.h, config/tc-hppa.c: New config
|
|
|
|
|
files.
|
|
|
|
|
|
|
|
|
|
* config/te-linux.h, config/te-386bsd.h: New config files.
|
|
|
|
|
* configure.in (i386-*-linux, i386-*-bsd): Use them.
|
|
|
|
|
* config/tc-i386.h (TARGET_FORMAT): Select format based on target
|
|
|
|
|
environment.
|
|
|
|
|
(DOT_LABEL_PREFIX): Don't define for 386bsd or Linux.
|
|
|
|
|
|
1993-05-06 04:18:38 +08:00
|
|
|
Wed May 5 13:14:01 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-ecoff.c (init_file): Set fMerge to 0 since dbx seems
|
|
|
|
|
to want it that way.
|
|
|
|
|
(ecoff_build_symbols): Turn local st_Proc symbols into
|
|
|
|
|
st_StaticProc symbols. Set index field of external st_Proc and
|
|
|
|
|
st_staticProc symbols correctly.
|
|
|
|
|
* config/tc-mips.h (NO_LISTING): Don't define. People might want
|
|
|
|
|
listings.
|
|
|
|
|
|
1993-05-06 04:51:35 +08:00
|
|
|
Tue May 4 21:22:54 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-hp300.h, config/obj-hp300.c, config/te-hp300.h: New
|
|
|
|
|
files.
|
|
|
|
|
* configure.in (m68k-*-hpux): Use them.
|
|
|
|
|
|
|
|
|
|
* config/obj-aout.c (obj_pre_write_hook): Use AOUT_VERSION if
|
|
|
|
|
defined, otherwise zero.
|
|
|
|
|
|
|
|
|
|
* config/aout_gnu.h (OMAGIC): Don't define if already defined.
|
|
|
|
|
|
1993-05-06 04:18:38 +08:00
|
|
|
Mon May 3 15:59:32 1993 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.c (sparc_ip): Allow any abs expression as an
|
|
|
|
|
address space number.
|
|
|
|
|
|
|
|
|
|
Wed Apr 28 19:11:22 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-aout.h (TARGET_DEFAULT): Don't default this at all.
|
|
|
|
|
|
|
|
|
|
* config/tc-a29k.c: Include ctype.h.
|
|
|
|
|
(define_some_regs): Added special-purpose registers for 29050.
|
|
|
|
|
|
1993-05-06 04:51:35 +08:00
|
|
|
* config/tc-i386.c (comment_chars) [TE_I386AIX]: Include "/".
|
|
|
|
|
|
|
|
|
|
* config/obj-coffbfd.c (fill_section): Don't set STYP_REG here.
|
|
|
|
|
(change_to_section): Set it here instead.
|
|
|
|
|
|
1993-04-29 04:44:05 +08:00
|
|
|
Wed Apr 28 13:40:29 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-ecoff.c (obj_symbol_new_hook): Make up a .file if one
|
|
|
|
|
hasn't been seen yet.
|
|
|
|
|
(add_ecoff_symbol): Don't refer to cur_file_ptr if it is NULL.
|
|
|
|
|
|
1993-04-27 09:32:09 +08:00
|
|
|
Mon Apr 26 18:29:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.ch, config/tc-sh.h: New files supporting Hitachi
|
|
|
|
|
SH.
|
|
|
|
|
|
1993-04-27 03:29:58 +08:00
|
|
|
Mon Apr 26 12:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* expr.c (operand): Fix unary plus operator (previously was the
|
|
|
|
|
same as '~' operator!).
|
|
|
|
|
|
|
|
|
|
Wed Apr 21 00:20:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* write.c (cvt_frag_to_fill): Define even if BFD is defined.
|
|
|
|
|
(write_object_file): Do define if BFD_ASSEMBLER. Invoke
|
|
|
|
|
obj_check_file_symbols if defined. Call verify_symbol_chain_2
|
|
|
|
|
instead of open-coding it. Fix some bugs in patching up symbol
|
|
|
|
|
chain.
|
|
|
|
|
(relax_segment): Make some code we "ought to be able to" use for
|
|
|
|
|
all targets no longer conditionalized on ns32k target; instead, do
|
|
|
|
|
it always, and if the appropriate conditions fail, abort.
|
|
|
|
|
|
|
|
|
|
* symbols.c (DEBUG): Enabled.
|
|
|
|
|
(symbol_new): Make sure bfd_make_empty_symbol works.
|
|
|
|
|
(verify_symbol_chain_2): New funcion; takes one symbol as
|
|
|
|
|
argument, anywhere in the chain.
|
|
|
|
|
(dollar_label*): Use default initializers.
|
|
|
|
|
|
|
|
|
|
* as.c (perform_an_assembly_pass): Call md_begin here...
|
|
|
|
|
(main): ...and not here.
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.h (TARGET_FORMAT): Use a.out-sunos-big for a.out.
|
|
|
|
|
(tc_frob_symbol): New macro: Get rid of symbols in reg_section.
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (omagic): Don't define for BFD_ASSEMBLER.
|
|
|
|
|
(add_fix, add_frag): Now functions instead of macros.
|
|
|
|
|
(m68k_reg_parse, m68k_ip, md_estimate_size_before_relax, get_num,
|
|
|
|
|
s_data1, s_data2, s_bss): Use new *_section names, for
|
|
|
|
|
compatibility with BFD_ASSEMBLER mode; rewrite switch statements
|
|
|
|
|
to handle non-integral segT.
|
|
|
|
|
(tc_coff_fix2rtype, tc_aout_fix_to_chars,
|
|
|
|
|
tc_coff_symbol_emit_hook): Don't define for BFD_ASSEMBLER.
|
|
|
|
|
(tc_gen_reloc): New routine for BFD_ASSEMBLER.
|
|
|
|
|
(md_apply_fix, md_apply_fix_2): Renamed old md_apply_fix to
|
|
|
|
|
md_apply_fix_2; new md_apply_fix definition varies interface
|
|
|
|
|
depending on BFD_ASSEMBLER.
|
|
|
|
|
(md_convert_frag, md_convert_frag_1): Likewise. Use new *_section
|
|
|
|
|
names.
|
|
|
|
|
|
|
|
|
|
* config/obj-vms.c: Include config.h.
|
|
|
|
|
(version_string): Delete declaration.
|
|
|
|
|
(Write_VMS_MHD_Records): Use GAS_VERSION instead.
|
|
|
|
|
(vms_resolve_symbol_redef): New function, taken from VMS code in
|
|
|
|
|
symbols.c.
|
|
|
|
|
(_doprnt): Deleted.
|
|
|
|
|
(VMS_Store_Struct, VMS_Def_Struct, VMS_Set_Struct,
|
|
|
|
|
VMS_TBT_Block_End, get_VMS_time_on_unix, generate_suffix,
|
|
|
|
|
VMS_Psect_Spec): Fixed to compiler under traditional C.
|
|
|
|
|
* config/obj-vms.h: Use PARAMS macro.
|
|
|
|
|
(vms_resolve_symbol_redef): Declare.
|
|
|
|
|
(RESOLVE_SYMBOL_REDEFINITION): New macro.
|
|
|
|
|
* symbols.c (colon): Remove some VMS-specific code, look for
|
|
|
|
|
RESOLVE_SYMBOL_REDEFINITION macro instead.
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (m68k_ip): Don't try expanding DBcc
|
|
|
|
|
instructions.
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c: Reordered some functions so inlining might
|
|
|
|
|
work. Use PARAMS in function declarations.
|
|
|
|
|
(reloc): New routine.
|
|
|
|
|
(md_assemble): Rearrange switch statements to work with
|
|
|
|
|
non-integral segT.
|
|
|
|
|
|
|
|
|
|
* struc-symbol.h [BFD_ASSEMBLER]: Undefine
|
|
|
|
|
SYMBOLS_NEED_BACKPOINTERS before defining it.
|
|
|
|
|
|
|
|
|
|
* subsegs.c (subseg_new_rest): Now static.
|
|
|
|
|
|
|
|
|
|
* read.c (pseudo_set): Better error message for difference of
|
|
|
|
|
symbols in different frags.
|
|
|
|
|
|
|
|
|
|
* Makefile.in (check): Pass down some new variables, indicating
|
|
|
|
|
pathname or program name for cc, nm, objdump.
|
|
|
|
|
|
|
|
|
|
* as.h (OUTPUT_FLAVOR): New macro.
|
|
|
|
|
* config/tc-sparc.c (tc_gen_reloc): Use OUTPUT_FLAVOR.
|
|
|
|
|
|
|
|
|
|
* configure.in: Initialize bfd_gas properly. Warn that ELF
|
|
|
|
|
support is incomplete.
|
|
|
|
|
|
|
|
|
|
Thu Apr 15 22:39:05 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c (float_cons): Accept null pointer return from md_atof.
|
|
|
|
|
* config/tc-m68k.c (md_atof): Return null for success.
|
|
|
|
|
* config/tc-sparc.c (md_atof): Ditto.
|
|
|
|
|
|
1993-04-16 07:27:39 +08:00
|
|
|
Thu Apr 15 16:04:39 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo: formatting and comment cleanups; show SPARC
|
|
|
|
|
alternative options in same style as other machines; simplify some
|
|
|
|
|
conditional use; include GPL as separate file (from texinfo dir)
|
|
|
|
|
|
|
|
|
|
* doc/Makefile.in: (as.info) include directory containing GPL in
|
|
|
|
|
makeinfo search path
|
|
|
|
|
|
|
|
|
|
* doc/h8.texi: new file; conditional settings for GAS manual
|
|
|
|
|
on Hitachi chips
|
|
|
|
|
|
|
|
|
|
Tue Apr 13 15:31:40 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo: mention SPARC architecture options.
|
|
|
|
|
|
1993-04-27 03:29:58 +08:00
|
|
|
Fri Apr 9 17:43:11 1993 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: Rearranged whitespace in per-host/per-target
|
|
|
|
|
sections. Added hooks for dropping in HPPA support (not included
|
|
|
|
|
yet). Separate out overrides of variables based on target format
|
|
|
|
|
and bfd-gas selection from actual target-specific commands. Add
|
|
|
|
|
error message for recognized but unsupported format name.
|
|
|
|
|
|
1993-04-10 00:08:29 +08:00
|
|
|
Fri Apr 9 09:05:47 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-ecoff.h (ecoff_build_lineno): Make ilineMax in
|
1993-04-10 00:10:30 +08:00
|
|
|
symbolic header match cline in FDR; the native linker seems to
|
1993-04-10 00:08:29 +08:00
|
|
|
want that.
|
|
|
|
|
|
1993-04-09 06:53:01 +08:00
|
|
|
Thu Apr 8 15:51:28 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* doc/Makefile.in: as.texinfo is in $(srcdir). Use
|
|
|
|
|
$(srcdir)/as.texinfo explicitly in several places
|
|
|
|
|
|
1993-04-09 06:17:13 +08:00
|
|
|
Thu Apr 8 15:15:02 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* doc/Makefile.in: update dvi, clean targets for new source
|
|
|
|
|
file structure
|
|
|
|
|
|
1993-04-09 03:55:44 +08:00
|
|
|
Thu Apr 8 12:52:46 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/ho-decstatn.h: Define BROKEN_ASSERT if not __GNUC__,
|
|
|
|
|
rather than undefining know.
|
1993-04-09 06:17:13 +08:00
|
|
|
* configure.in: Match ultrix*, not just ultrix.
|
1993-04-09 03:55:44 +08:00
|
|
|
|
1993-04-08 11:20:44 +08:00
|
|
|
Wed Apr 7 20:18:10 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo: converted conditional markup to use new
|
|
|
|
|
Texinfo facilities, avoiding m4.
|
|
|
|
|
|
|
|
|
|
* doc/as-all.texinfo, all.m4, pretex.m4: deleted.
|
|
|
|
|
|
|
|
|
|
* doc/Makefile.in: recast doc configuration to use a link to an
|
|
|
|
|
included texinfo file.
|
|
|
|
|
|
|
|
|
|
* doc/all.texi: settings for generic form of documentation.
|
|
|
|
|
|
|
|
|
|
Tue Apr 6 11:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c (cons): Zero out frag when creating reloc.
|
|
|
|
|
|
1993-04-06 03:02:20 +08:00
|
|
|
Mon Apr 5 09:41:58 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
1993-04-06 08:56:53 +08:00
|
|
|
* config/tc-mips.c (gp_reference): Certain magic symbols can never
|
|
|
|
|
be referenced off the GP register.
|
|
|
|
|
|
1993-04-06 03:02:20 +08:00
|
|
|
* app.c (do_scrub_next_char): Handle states 9 and 10 correctly
|
|
|
|
|
when dealing with characters of type LEX_IS_TWOCHAR_COMMENT_1ST,
|
|
|
|
|
LEX_IS_STRINGQUOTE, and LEX_IS_ONECHAR_QUOTE.
|
|
|
|
|
|
|
|
|
|
* config/te-irix.h: New file; irix needs a different LOCAL_LABEL
|
|
|
|
|
definition from other MIPS targets.
|
|
|
|
|
* configure.in (mips-*-irix): Use emulation irix.
|
|
|
|
|
|
1993-04-05 06:23:12 +08:00
|
|
|
Sun Apr 4 15:21:09 1993 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-h8500.c: Get relax size of branch instructions right,
|
|
|
|
|
(get_operand): Parse @sp+ correctly.
|
|
|
|
|
|
1993-04-27 03:29:58 +08:00
|
|
|
Fri Apr 2 15:59:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* subsegs.h (segment_info_type) [BFD_ASSEMBLER]: Don't include
|
|
|
|
|
COFF section header field.
|
|
|
|
|
|
|
|
|
|
* configure.in: Print error message if host or target is not
|
|
|
|
|
supported.
|
|
|
|
|
|
|
|
|
|
* configure.in: If with-bfd-assembler, use obj-coff instead of
|
|
|
|
|
obj-coffbfd.
|
|
|
|
|
|
|
|
|
|
* config/ho-generic.h: Include string.h.
|
|
|
|
|
|
1993-04-03 00:57:17 +08:00
|
|
|
Fri Apr 2 08:54:57 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
1993-04-03 05:34:56 +08:00
|
|
|
* config/tc-mips.h (LOCAL_LABEL): Treat any label starting with
|
|
|
|
|
'$' as local, for any object file format.
|
|
|
|
|
|
1993-04-03 05:25:20 +08:00
|
|
|
* config/tc-mips.c (macro): Optimizations to branching code and a
|
|
|
|
|
couple of bug fixes from ralphc@pyrps5.eng.pyramid.com (Ralph
|
|
|
|
|
Campbell).
|
|
|
|
|
|
1993-04-03 00:57:17 +08:00
|
|
|
* config/ho-irix.h: New file; if not gcc, define BROKEN_ASSERT.
|
|
|
|
|
* configure.in (mips-sgi-irix*): Set gas_host to irix.
|
|
|
|
|
|
1993-04-01 10:14:29 +08:00
|
|
|
Wed Mar 31 17:53:54 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* subsegs.c (subseg_new): Set output_section of new section.
|
|
|
|
|
* as.c (perform_an_assemly_pass): Don't set output_section here.
|
|
|
|
|
* expr.c (expr_part, expr): Turn off section assertions for ECOFF,
|
|
|
|
|
since it has additional sections.
|
|
|
|
|
* read.c (s_lcomm): For MIPS ECOFF, put small objects in .sbss,
|
|
|
|
|
not bss_section.
|
|
|
|
|
* config/obj-ecoff.h (TARGET_SYMBOL_FIELDS): Added
|
|
|
|
|
ecoff_undefined field.
|
|
|
|
|
* config/obj-ecoff.c (obj_symbol_new_hook): Initialize
|
|
|
|
|
ecoff_undefined field.
|
|
|
|
|
(add_file): If using stabs, just output a stabs symbol rather than
|
|
|
|
|
creating a new fdr.
|
|
|
|
|
(obj_ecoff_begin, obj_ecoff_bend): Ignore line number by reading
|
|
|
|
|
it with get_absolute_expression, rather than skipping it by hand.
|
|
|
|
|
(obj_ecoff_loc): If using stabs, just output a stabs symbol rather
|
|
|
|
|
than ECOFF line number information.
|
|
|
|
|
(obj_ecoff_stab): Accept non-zero values for stabs line number.
|
|
|
|
|
(ecoff_build_symbols): Set ifilesym correctly. Set storage class
|
|
|
|
|
to small, undefined and/or readonly sections if appropriate.
|
|
|
|
|
Don't output symbol names containing \001 characters.
|
|
|
|
|
(ecoff_frob_file): Make sure at least one fdr is output.
|
|
|
|
|
* config/tc-mips.h: Define TC_MIPS.
|
|
|
|
|
* config/tc-mips.c (g_switch_value): New static variable.
|
|
|
|
|
(md_assemble): Set gp size of output BFD.
|
|
|
|
|
(gp_reference): New function; returns 1 if expression can be
|
|
|
|
|
accesssed via gp. Always returns 0 if not using ECOFF.
|
|
|
|
|
(macro_build): Convert BFD_RELOC_LO16 to BFD_RELOC_MIPS_GPREL if
|
|
|
|
|
possible.
|
|
|
|
|
(macro): Generate sequences using gp if possible.
|
|
|
|
|
(md_parse_option): Ignore -EL and -EB. Parse -G.
|
|
|
|
|
(md_apply_fix): Added BFD_RELOC_MIPS_GPREL to ignored case.
|
|
|
|
|
(s_change_sec): Handle .rdata and .sdata for ECOFF.
|
|
|
|
|
(s_extern): Mark symbol as external. Set ecoff_undefined field.
|
|
|
|
|
|
1993-03-31 00:18:16 +08:00
|
|
|
Tue Mar 30 10:11:41 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
1993-04-01 10:14:29 +08:00
|
|
|
* output-file.c (output_file_create): Don't call as_perror for
|
|
|
|
|
filename rejected by application.
|
|
|
|
|
|
|
|
|
|
* as.c (main) [BFD_ASSEMBLER]: If errors occur, close and unlink
|
|
|
|
|
the output file.
|
|
|
|
|
|
1993-03-31 08:51:59 +08:00
|
|
|
* doc/as.texinfo: Don't use @value in node names for the moment;
|
|
|
|
|
references don't appear to work right.
|
|
|
|
|
|
1993-03-31 00:23:32 +08:00
|
|
|
* as.h (const, volatile): Put these definitions back, and use
|
|
|
|
|
them.
|
|
|
|
|
|
1993-03-31 00:18:16 +08:00
|
|
|
* doc/as.texinfo: First pass at using new texinfo features --
|
|
|
|
|
variables, conditional tests. Far from complete.
|
|
|
|
|
|
|
|
|
|
Mon Mar 29 16:05:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c: Temporary hack to handle some 64-bit constants. This
|
|
|
|
|
should be redone later.
|
|
|
|
|
(target_big_endian): Declare.
|
|
|
|
|
(big_cons): If it's set, reverse order of bytes being copied.
|
|
|
|
|
* config/tc-sparc.c (md_begin): Set target_big_endian.
|
|
|
|
|
|
|
|
|
|
* read.c (s_ignore): Delete declaration of is_end_of_line.
|
|
|
|
|
|
|
|
|
|
* config/obj-coffbfd.c (yank_symbols): Build list of file symbol
|
|
|
|
|
forward pointers properly.
|
|
|
|
|
|
1993-03-30 05:56:49 +08:00
|
|
|
Mon Mar 29 13:47:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-coffbfd.c (do_relocs_for): Fix bug where nrelocs
|
|
|
|
|
wasn't being stored into scnhdr.
|
|
|
|
|
* config/obj-coffbfd.h: Add prototype of s_get_segment.
|
|
|
|
|
* read.c (TC_START_LABEL): Default definition.
|
|
|
|
|
(read_a_source_file): Use TC_START_LABEL macro to work out
|
|
|
|
|
if a label has been seen.
|
|
|
|
|
|
1993-03-30 04:58:34 +08:00
|
|
|
Mon Mar 29 12:56:56 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
1993-03-30 05:49:44 +08:00
|
|
|
* configure.in: Set BFDDEF and BFDLIB at the top of Makefile, not
|
|
|
|
|
the bottom (make expands variables in dependencies when the
|
|
|
|
|
dependencies are read, not when they are used).
|
|
|
|
|
|
1993-03-30 04:58:34 +08:00
|
|
|
* config/obj-coffbfd.c (fill_section): Don't set NOLOAD bit for
|
|
|
|
|
a29k .bss section; the mondfe program doesn't like it.
|
|
|
|
|
|
1993-03-31 00:18:16 +08:00
|
|
|
Sun Mar 28 08:12:53 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c: Use PARAMS macro, and use CONST instead of
|
|
|
|
|
const.
|
|
|
|
|
(current_architecture): Don't need initializer.
|
|
|
|
|
|
|
|
|
|
Fri Mar 26 08:12:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* doc/none.m4: Define Z8000.
|
|
|
|
|
* doc/Makefile.in (as-*.texinfo): Refer to $(srcdir). Remove the
|
|
|
|
|
texinfo file before recreating it.
|
|
|
|
|
(TEXI2DVI): Need to set TEXINPUTS if "make as.dvi" is to work in
|
|
|
|
|
this directory.
|
|
|
|
|
(srcdir): Delete second, bogus definition.
|
|
|
|
|
(as.info): Look for as-*.texinfo in current directory rather than
|
|
|
|
|
in $(srcdir).
|
|
|
|
|
(as.dvi): Ditto.
|
|
|
|
|
(dvi): New rule.
|
|
|
|
|
* doc/configure.in: Create links to all as-*.texinfo files in the
|
|
|
|
|
source directory, if that's not the current directory.
|
|
|
|
|
|
|
|
|
|
* configure.in (per-host): Accept MIPS host with BSD version
|
|
|
|
|
number.
|
|
|
|
|
(per-target): Classify i486 as i386. Use generic cpu_type instead
|
|
|
|
|
of target_cpu in selecting format etc.
|
|
|
|
|
|
|
|
|
|
* app.c (do_scrub_next_char): Use .appfile, not .app-file.
|
|
|
|
|
* read.c (potable): Change .app-file to .appfile.
|
|
|
|
|
|
|
|
|
|
* config/ho-decstatn.h: Renamed from ho-decstation.h.
|
|
|
|
|
* configure.in: Adjusted.
|
|
|
|
|
|
|
|
|
|
* config/obj-bfd-sunos.*: Unused; deleted.
|
|
|
|
|
|
|
|
|
|
* Makefile.in (version.c, vers-stamp): Deleted.
|
|
|
|
|
(config.h): Define GAS_VERSION.
|
|
|
|
|
* as.c (version_string): Deleted declaration.
|
|
|
|
|
(main): Look for GAS_VERSION instead.
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo: Updated description of -a* (listing) options,
|
|
|
|
|
and describe how to pass them through from gcc.
|
|
|
|
|
|
|
|
|
|
* config/obj-coffbfd.c (do_relocs_for): Don't allocate storage or
|
|
|
|
|
process relocs if there aren't any relocs to process. Avoids
|
|
|
|
|
malloc/free bug on SCO too.
|
|
|
|
|
|
|
|
|
|
* as.h: Move local include files below system include files, to
|
|
|
|
|
avoid some redefinition complaints on some systems.
|
|
|
|
|
(const, volatile): Don't need these conditionally defined if we
|
|
|
|
|
use CONST and VOLATILE from ansidecl.h.
|
|
|
|
|
(seg_name): Use CONST, not const.
|
|
|
|
|
|
1993-03-30 04:58:34 +08:00
|
|
|
Fri Mar 26 10:22:04 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c: Reindented to GNU standards.
|
|
|
|
|
|
1993-03-26 01:18:23 +08:00
|
|
|
Thu Mar 25 08:59:14 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
1993-03-26 06:09:27 +08:00
|
|
|
* config/obj-coffbfd.c (do_relocs_for): Remove a29k special case.
|
|
|
|
|
(fixup_segment): Add a29k special case; the linker is not prepared
|
|
|
|
|
to see a segment offset here.
|
|
|
|
|
|
1993-03-26 01:18:23 +08:00
|
|
|
* app.c (do_scrub_next_char): Added new state, 10, modifying state
|
|
|
|
|
9 to only keep a space in between identifier characters.
|
|
|
|
|
|
1993-03-25 05:51:04 +08:00
|
|
|
Wed Mar 24 02:16:22 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
|
|
|
|
|
|
1993-03-25 16:32:55 +08:00
|
|
|
* Makefile.in: add dvi target; as-$(config).texinfo might live in
|
|
|
|
|
srcdir, might be in objdir.
|
1993-03-25 05:51:04 +08:00
|
|
|
|
|
|
|
|
* doc/Makefile.in: dvi depends on as.dvi
|
|
|
|
|
|
1993-03-23 16:03:44 +08:00
|
|
|
Mon Mar 22 23:59:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in: add installcheck target
|
|
|
|
|
|
1993-03-23 06:18:43 +08:00
|
|
|
Mon Mar 22 10:19:00 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro): Use $AT for any floating point load.
|
|
|
|
|
|
1993-03-21 04:54:00 +08:00
|
|
|
Sat Mar 20 12:50:51 1993 Ken Raeburn (raeburn@urth.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (m68k_ip): For operand type 'M', reject
|
|
|
|
|
bignums, but don't emit error message.
|
|
|
|
|
|
1993-03-20 13:03:31 +08:00
|
|
|
Fri Mar 19 21:02:19 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in (targ-cpu.o): Depend on config.h.
|
|
|
|
|
|
1993-03-18 08:52:37 +08:00
|
|
|
Wed Mar 17 16:44:06 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* app.c (do_scrub_next_char): Added new state, 9, to avoid
|
|
|
|
|
dropping a space immediately following an identifier.
|
|
|
|
|
* expr.c, write.c: Rewrote assert expressions to not use multiple
|
|
|
|
|
lines; I don't think that can be done portably.
|
|
|
|
|
* config/tc-mips.c (macro): Use $AT if target register is zero in
|
|
|
|
|
load instruction, which it can be for a floating point load.
|
|
|
|
|
|
1993-03-16 04:21:13 +08:00
|
|
|
Mon Mar 15 12:17:28 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
1993-03-16 07:58:22 +08:00
|
|
|
* write.c (write_contents): Compute the relocs before writing out
|
|
|
|
|
the section contents.
|
|
|
|
|
* config/obj-ecoff.h, config/obj-ecoff.c: Numerous changes to get
|
|
|
|
|
symbol table and values right.
|
|
|
|
|
* config/tc-mips.h (LOCAL_LABEL): If OBJ_ECOFF, any label starting
|
|
|
|
|
with $L is local.
|
|
|
|
|
* config/tc-mips.c (tc_gen_reloc): If OBJ_ECOFF, adjust the addend
|
|
|
|
|
by the section vma.
|
|
|
|
|
|
|
|
|
|
* config/z8k.mt (TARG_CPU_DEPENDENTS): The relevant file is
|
|
|
|
|
z8k-opc.h, not z8k.h.
|
|
|
|
|
|
1993-03-16 04:21:13 +08:00
|
|
|
* config/obj-coffbfd.c (obj_coff_endef): Correct test for .bf
|
|
|
|
|
symbol.
|
|
|
|
|
|
1993-03-13 10:52:21 +08:00
|
|
|
Fri Mar 12 18:33:36 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: recognize sparc-sun-solaris2* instead of -solaris2
|
|
|
|
|
|
1993-03-13 04:01:28 +08:00
|
|
|
Fri Mar 12 12:00:07 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* expr.c, write.c: Ultrix native 4.2 cc requires assert condition
|
|
|
|
|
to be on a single line.
|
|
|
|
|
|
1993-03-12 11:10:49 +08:00
|
|
|
Thu Mar 11 17:56:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in (config.h): Create file, writing out definitions of
|
|
|
|
|
target cpu, alias, and canonical name.
|
|
|
|
|
(ALL_CFLAGS): No longer define TARGET_CPU.
|
|
|
|
|
|
|
|
|
|
* Makefile.in (check): Print a message, instead of quitting
|
|
|
|
|
silently.
|
|
|
|
|
|
|
|
|
|
* as.c (main): Don't catch any signals, for now.
|
|
|
|
|
|
|
|
|
|
* version.c: Deleted.
|
|
|
|
|
* Makefile.in: Generate it, putting in only the version number
|
|
|
|
|
itself.
|
|
|
|
|
(VERSION): New variable.
|
|
|
|
|
* as.c: Include config.h.
|
|
|
|
|
(main): Reformatted version string. Include target alias. Don't
|
|
|
|
|
print if not requested (i.e., unknown -v argument).
|
|
|
|
|
|
|
|
|
|
* as.c (stralloc): Deleted.
|
|
|
|
|
(main): Call strdup instead.
|
|
|
|
|
|
|
|
|
|
* configure.in: Handle all 68300 series chips.
|
|
|
|
|
* config/tc-m68k.c: Include config.h.
|
|
|
|
|
(md_assemble): Assume TARGET_CPU is defined. Accept some 68300
|
|
|
|
|
series cpus as defaults.
|
|
|
|
|
(md_parse_option): Accept some m68300 series CPUs as defaults.
|
|
|
|
|
|
|
|
|
|
Wed Mar 10 17:41:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* as.c (EXIT_SUCCESS, EXIT_FAILURE): Define to normal values if
|
|
|
|
|
not already defined.
|
|
|
|
|
(main, got_sig): Use them.
|
|
|
|
|
* config/ho-vms.h (EXIT_SUCCESS, EXIT_FAILURE): Reverse default
|
|
|
|
|
values.
|
|
|
|
|
|
|
|
|
|
Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-ecoff.c, config/obj-ecoff.h: Preliminary ECOFF
|
|
|
|
|
support.
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.h (TARGET_FORMAT): Define based on OBJ_AOUT vs.
|
|
|
|
|
OBJ_ECOFF as well as TARGET_BYTES_*_ENDIAN.
|
|
|
|
|
(struct loc, struct proc, struct file): Moved to tc-mips.c within
|
|
|
|
|
#ifndef OBJ_ECOFF block, since ECOFF uses different versions.
|
|
|
|
|
* config/tc-mips.c: Rearranged for ECOFF support. Added
|
|
|
|
|
prototypes for all static functions. Moved existing minimal
|
|
|
|
|
debugging format support info #ifndef OBJ_ECOFF blocks.
|
|
|
|
|
(macro_build_lui): Eliminated sign_extend argument, because ECOFF
|
|
|
|
|
does not support a non sign extended high 16 bits reloc. Adjusted
|
|
|
|
|
all callers accordingly.
|
|
|
|
|
(tc_get_register): Renamed from get_register, and made non-static.
|
|
|
|
|
|
|
|
|
|
* config/mips-big.mt, config/mips-lit.mt: New files. Define
|
|
|
|
|
TARGET_BYTES_BIG_ENDIAN and TARGET_BYTES_LITTLE_ENDIAN,
|
|
|
|
|
respectively.
|
|
|
|
|
* configure.in (mips-*-bsd*): Use gas_target mips-lit.
|
|
|
|
|
(mips-*-ultrix*, mips-*-irix*, mips-*-ecoff): New targets, using
|
|
|
|
|
obj_format ecoff and gas_target mips-lit or mips-big.
|
|
|
|
|
|
1993-03-09 23:44:37 +08:00
|
|
|
Tue Mar 9 07:43:01 1993 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* version.c: Bump to version 2.0.1.
|
|
|
|
|
|
1993-03-09 23:42:14 +08:00
|
|
|
Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* write.c (chain_frchains_together): Check that seg_info (section)
|
|
|
|
|
is not NULL.
|
|
|
|
|
(write_object_file): Call obj_frob_file after setting the symbols,
|
|
|
|
|
not before.
|
|
|
|
|
|
1993-03-31 00:18:16 +08:00
|
|
|
Tue Mar 9 00:00:00 1993 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Version 2.0 released.
|
|
|
|
|
|
1993-03-09 23:42:14 +08:00
|
|
|
Mon Mar 8 14:57:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.h (TC_COUNT_RELOC): Look for fx_addsy only.
|
|
|
|
|
|
|
|
|
|
Fri Mar 5 09:05:55 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.h: Define stringer here.
|
|
|
|
|
read.c, config/obj-ieee.c, config/obj-tcm88k.c: Not any of these
|
|
|
|
|
places.
|
|
|
|
|
|
1993-03-05 03:55:59 +08:00
|
|
|
Thu Mar 4 11:52:23 1993 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c (s_space): Multiply repeat count by mult, not fill.
|
|
|
|
|
|
1993-03-04 21:21:19 +08:00
|
|
|
Thu Mar 4 05:20:42 1993 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c: Include ctype.h.
|
|
|
|
|
|
1993-03-04 03:46:12 +08:00
|
|
|
Wed Mar 3 10:41:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
Patches from Eric Youngdale:
|
|
|
|
|
* make-gas.com: Find obstack.obj if it's not in the current
|
|
|
|
|
directory.
|
|
|
|
|
* read.c (s_ignore): Don't declare is_end_of_line. It's
|
|
|
|
|
redundant, and triggers a VMS gcc compiler bug.
|
|
|
|
|
|
|
|
|
|
* write.c (write_object_file): Macro SUB_SEGMENT_ALIGN now takes
|
|
|
|
|
current segment as an argument. (Ignored in all cases but VMS.)
|
|
|
|
|
All callers and definitions changed.
|
|
|
|
|
|
1993-03-03 03:57:53 +08:00
|
|
|
Tue Mar 2 11:56:19 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* listing.c: Cleaned up a bit, added prototypes, made NO_LISTING
|
|
|
|
|
case compile again.
|
|
|
|
|
|
1993-03-03 01:14:43 +08:00
|
|
|
Tue Mar 2 08:53:34 1993 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (isbyte): Accept all values from -255 to +255,
|
|
|
|
|
so "~0x80" won't be rejected.
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c: No longer include elf/reloc.h.
|
|
|
|
|
(obj_elf_section): Set SEC_READONLY and SEC_CODE for text section.
|
|
|
|
|
(obj_elf_stab, obj_elf_desc): Deleted do-nothing and commented-out
|
|
|
|
|
routines.
|
|
|
|
|
(obj_elf_xstab): New routine.
|
|
|
|
|
(obj_elf_set_size): Call as_warn, not fprintf. Pass desired
|
|
|
|
|
argument to s_ignore. Put "#if 0" around unused code.
|
|
|
|
|
(obj_pseudo_table): Use s_ignore instead of do-nothing routines.
|
|
|
|
|
Call elf_xstabs for .stabs and .xstabs operators.
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.h (TARGET_FORMAT) [OBJ_ELF]: Now "elf32-sparc".
|
|
|
|
|
|
|
|
|
|
* write.c (relax_and_size_seg): Set SEC_RELOC only if fixups are
|
|
|
|
|
present.
|
|
|
|
|
|
|
|
|
|
* configure.in: mips-bsd configuration was missing format spec.
|
|
|
|
|
Should use aout.
|
|
|
|
|
|
|
|
|
|
* Makefile.in (Makefile): Depends on configure.in.
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (append_insn): Don't check for alignment of
|
|
|
|
|
frag in memory; alignment of instructions in section is a separate
|
|
|
|
|
matter.
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro_build_lui): Fix some assumptions of ANSI
|
|
|
|
|
C availability.
|
|
|
|
|
|
|
|
|
|
* listing.h: Always provide function declarations, not macros, so
|
|
|
|
|
pcc won't lose.
|
|
|
|
|
|
1993-03-02 16:51:08 +08:00
|
|
|
Tue Mar 2 00:50:43 1993 John Gilmore (gnu@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* CONTRIBUTORS: Update Gilmore entry.
|
|
|
|
|
|
|
|
|
|
Wed Feb 24 14:58:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* frags.c (frag_init): New function.
|
|
|
|
|
(zero_address_frag, bss_address_frag): Now initialized at run
|
|
|
|
|
time.
|
|
|
|
|
* as.c (main): Call frag_init.
|
|
|
|
|
|
1993-02-25 02:34:26 +08:00
|
|
|
Wed Feb 24 10:32:42 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* app.c (do_scrub_next_char): In LEX_IS_LINE_COMMENT_START case:
|
|
|
|
|
Don't unget ch2 if we didn't get it.
|
|
|
|
|
|
1993-02-24 20:59:26 +08:00
|
|
|
Wed Feb 24 04:14:07 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* doc/Makefile.in (TEXIDIR): Updated for new layout.
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.c (s_common): Add support for ELF version.
|
|
|
|
|
(tc_gen_reloc) [BFD_ASSEMBLER]: New function.
|
|
|
|
|
* config/tc-sparc.h (TARGET_ARCH, TARGET_FORMAT) [BFD_ASSEMBLER]:
|
|
|
|
|
New macros.
|
|
|
|
|
(md_convert_frag): New macro.
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (m68k_ip): For PC-relative addressing of a
|
|
|
|
|
symbol, fix the offset so "+2" isn't required.
|
|
|
|
|
|
|
|
|
|
* config/tc-i960.c (line_comment_chars, line_separator_chars):
|
|
|
|
|
Define as common/bss.
|
|
|
|
|
(op_hash, reg_hash, areg_hash, iclasses_seen, br_cnt): Default C
|
|
|
|
|
initializers are sufficient.
|
|
|
|
|
|
|
|
|
|
* config/obj-aout.h [BFD_ASSEMBLER]: Include libaout.h from bfd.
|
|
|
|
|
(TARGET_FORMAT) [BFD_ASSEMBLER]: Default to "a.out".
|
|
|
|
|
(S_SET_*, S_GET_*, obj_frob_symbol) [BFD_ASSEMBLER]: New macros.
|
|
|
|
|
(S_SET_TYPE) [!BFD_ASSEMBLER]: New macro.
|
|
|
|
|
* config/obj-aout.c: Use PARAMS macro for declarations. Remove
|
|
|
|
|
"IGNORE_DEBUG" conditional, since both branches are identical.
|
|
|
|
|
Use S_SET_TYPE, S_GET_TYPE, and S_GET_DESC instead of directly
|
|
|
|
|
referencing symbol structure members.
|
|
|
|
|
(obj_aout_frob_symbol) [BFD_ASSEMBLER]: New function.
|
|
|
|
|
|
|
|
|
|
* as.h (struct frag): Reordered a couple of fields for better
|
|
|
|
|
packing.
|
|
|
|
|
|
|
|
|
|
* write.c (record_alignment) [BFD_ASSEMBLER]: Record it in the
|
|
|
|
|
section info.
|
|
|
|
|
(write_contents) [BFD_ASSEMBLER]: New function.
|
|
|
|
|
(write_object_file) [BFD_ASSEMBLER]: Always handle -R here. Call
|
|
|
|
|
fix_new with BFD_RELOC_NONE instead of 0 or NO_RELOC. Call
|
|
|
|
|
obj_frob_file, obj_frob_symbol, tc_frob_symbol if defined.
|
|
|
|
|
(fixup_segment): Make sure common-section symbols get treated the
|
|
|
|
|
same as undefined symbols.
|
|
|
|
|
(fix_new) [BFD_ASSEMBLER]: Argument r_type is of type
|
|
|
|
|
bfd_reloc_code_real_type. Use seg_fix_{root,tail}P derived from
|
|
|
|
|
section info.
|
|
|
|
|
* write.h (fix_new): Update prototype.
|
|
|
|
|
|
|
|
|
|
* tc.h (md_operand, md_convert_frag, tc_headers_hook,
|
|
|
|
|
md_section_align, md_undefined_symbol): Don't provide prototypes
|
|
|
|
|
if these are defined as macros.
|
|
|
|
|
(md_convert_frag) [BFD_ASSEMBLER]: BFD version needs bfd and
|
|
|
|
|
section passed.
|
|
|
|
|
|
|
|
|
|
* symbols.c (symbol_new): Argument NAME is now pointer to const.
|
|
|
|
|
Simplified STRIP_UNDERSCORE code. Remove assumptions about null
|
|
|
|
|
pointers in freshly allocated storage. [BFD_ASSEMBLER]: Get new
|
|
|
|
|
BFD symbol.
|
|
|
|
|
(colon): Display other/desc fields of redefined symbol only if
|
|
|
|
|
S_GET_OTHER and S_GET_DESC are defined.
|
|
|
|
|
(symbol_make): Argument NAME is now pointer to const.
|
|
|
|
|
(symbol_find, symbol_find_base): Likewise.
|
|
|
|
|
(S_IS_*, S_GET_*, S_SET_*) [BFD_ASSEMBLER]: New functions.
|
|
|
|
|
* symbols.h: Fix prototypes for new const arguments. Add
|
|
|
|
|
prototypes for BFD_ASSEMBLER S_* functions.
|
|
|
|
|
|
|
|
|
|
* subsegs.c (subseg_change) [BFD_ASSEMBLER]: BFD version of code
|
|
|
|
|
for changing to an existing section.
|
|
|
|
|
(subseg_new_rest) [BFD_ASSEMBLER]: Split off from subseg_new,
|
|
|
|
|
called by subseg_new and subseg_set.
|
|
|
|
|
(subseg_new) [BFD_ASSEMBLER]: Rewritten to change to new section,
|
|
|
|
|
given section name and subseg number.
|
|
|
|
|
(subseg_set) [BFD_ASSEMBLER]: New function; change to a possibly
|
|
|
|
|
new section/subsection.
|
|
|
|
|
|
|
|
|
|
* read.c: Don't include ctype.h.
|
|
|
|
|
(cons) [BFD_ASSEMBLER]: For undefined symbols, use BFD_RELOC_32
|
|
|
|
|
for now; should be machine-dependent.
|
|
|
|
|
|
|
|
|
|
* configure.in: Accept *-*-elf and *-*-solaris* as ELF format
|
|
|
|
|
targets, forcing BFD use.
|
|
|
|
|
|
|
|
|
|
Wed Feb 17 18:59:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.c: Use PARAMS macro for static function
|
|
|
|
|
declarations. Use BFD_RELOC_ macros everywhere, with
|
|
|
|
|
compatibility macros declared for non-BFD mode.
|
|
|
|
|
(struct sparc_it) [BFD_ASSEMBLER]: Use bfd_reloc_code_real_type
|
|
|
|
|
instead of enum reloc_type.
|
|
|
|
|
(emit_sparc_reloc): Commented-out function deleted.
|
|
|
|
|
(md_convert_frag): Deleted.
|
|
|
|
|
(tc_aout_pre_write_hook): Don't define for BFD_ASSEMBLER.
|
|
|
|
|
(md_apply_fix): Changed calling sequence (conditionally) for BFD
|
|
|
|
|
version.
|
|
|
|
|
* config/tc-sparc.h (md_convert_frag): New macro.
|
|
|
|
|
|
|
|
|
|
* config/obj-aout.c (obj_aout_stab): Refer to undefined_section,
|
|
|
|
|
not SEG_UNKNOWN. Use S_SET_TYPE, S_GET_TYPE, S_GET_DESC instead
|
|
|
|
|
of referencing fields directly.
|
|
|
|
|
|
|
|
|
|
* write.c (cvt_frag_to_fill): New function; extracted from
|
|
|
|
|
write_object_file.
|
|
|
|
|
(write_object_file) [! BFD_ASSEMBLER]: Call it.
|
|
|
|
|
(relax_and_size_seg) [BFD_ASSEMBLER]: New function; relax section
|
|
|
|
|
and set its size and flags.
|
|
|
|
|
|
|
|
|
|
* struc-symbol.h (struct symbol) [BFD_ASSEMBLER]: Replace some
|
|
|
|
|
fields with BFD equivalents. Turn on back-pointers, and add
|
|
|
|
|
target-specific fields at end.
|
|
|
|
|
|
|
|
|
|
Thu Feb 11 09:20:37 1993 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-coffbfd.c (fill_section): Don't set vaddr here.
|
|
|
|
|
(write_object_file): Set it here instead, so that fixup_segment
|
|
|
|
|
can see the correct value.
|
|
|
|
|
|
|
|
|
|
Mon Feb 8 13:56:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* write.c (write_object_file): Check for errors and warnings and
|
|
|
|
|
bail out before processing contents.
|
|
|
|
|
(chain_frchains_together_1): New function, does most of the work
|
|
|
|
|
of remove_subsegs.
|
|
|
|
|
(chain_frchains_together) [BFD_ASSEMBLER]: New function.
|
|
|
|
|
(remove_subsegs) [! BFD]: Call it.
|
|
|
|
|
(write_object_file) [BFD_ASSEMBLER]: Converted to use BFD
|
|
|
|
|
structures and routines.
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.*: New files.
|
|
|
|
|
|
|
|
|
|
* config/mips.mt, config/rs6000.mt: Deleted.
|
|
|
|
|
|
|
|
|
|
* config/h8300.mt: Don't specify compiler here.
|
|
|
|
|
|
1993-03-02 16:51:08 +08:00
|
|
|
* config/z8k.mt: The z8k code depends on the z8k opcode table,
|
1993-02-24 20:59:26 +08:00
|
|
|
not the h8300 one.
|
|
|
|
|
* config/tc-z8k.h: Comment fix.
|
|
|
|
|
|
|
|
|
|
* write.c: Reordered some functions for better inlining.
|
|
|
|
|
(fixup_segment): Linkrelax code is no longer conditional on
|
|
|
|
|
TC_I960.
|
|
|
|
|
|
|
|
|
|
Thu Feb 4 12:45:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/{h8500.mt, tc-h8500.c, tc-h8500.h, obj-coffbfd.c,
|
|
|
|
|
obj-coffbfd.h}: support for the H8/500
|
|
|
|
|
|
|
|
|
|
Wed Feb 3 19:28:18 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-vms.h (SUB_SEGMENT_ALIGN): Define VMS version here.
|
|
|
|
|
* write.c (write_object_file): Not here.
|
|
|
|
|
(fix_new): Initialize fx_addnumber.
|
|
|
|
|
|
|
|
|
|
* listing.c: Don't include target-cpu.h explicitly, since as.h
|
|
|
|
|
includes it.
|
|
|
|
|
|
|
|
|
|
Thu Jan 28 00:35:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* write.h [BFD_ASSEMBLER]: Don't declare next_object_file_charP,
|
|
|
|
|
*_fix_root, *_fix_tail, seg_fix_rootP, seg_fix_tailP.
|
|
|
|
|
(struct fix): Reordered fields for compactness and efficiency.
|
|
|
|
|
Converted some logical fields to 1-bit fields.
|
|
|
|
|
|
|
|
|
|
* config/obj-aout.h: Use PARAMS.
|
|
|
|
|
[BFD_ASSEMBLER]: Don't define/declare AOUT_MACHTYPE, seg_N_TYPE,
|
|
|
|
|
N_TYPE_seg, DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE.
|
|
|
|
|
|
|
|
|
|
* read.c: Don't include listing.h; as.h includes it. Removed
|
|
|
|
|
DONTDEF code.
|
|
|
|
|
[BFD_ASSEMBLER]: Include subsegs.h.
|
|
|
|
|
(old_buffer, new_broken_words): Default initialization is
|
|
|
|
|
sufficient.
|
|
|
|
|
|
|
|
|
|
* output-file.c [BFD_ASSEMBLER]: Include bfd.h, default TARGET_MACH
|
|
|
|
|
to 0, define stdoutput.
|
|
|
|
|
(output_file_create) [BFD_ASSEMBLER]: Call bfd_perror on failure.
|
|
|
|
|
Call bfd_set_arch_mach.
|
|
|
|
|
(output_file_close) [BFD_ASSEMBLER]: Call bfd_close, not
|
|
|
|
|
bfd_close_all_done. Call bfd_perror on failure.
|
|
|
|
|
(output_file_append) [BFD_ASSEMBLER]: Don't define.
|
|
|
|
|
|
|
|
|
|
* config/m68kcoff.mt (LOCAL_LOADLIBES): Delete definition.
|
|
|
|
|
|
|
|
|
|
* subsegs.h (segment_info_type): Always define. Omit field scnhdr
|
|
|
|
|
if not MANY_SEGMENTS. Define new field bfd_section if
|
|
|
|
|
BFD_ASSEMBLER.
|
|
|
|
|
(seg_info): New macro.
|
|
|
|
|
|
|
|
|
|
* expr.c, input-scrub.c: Use PARAMS macro. Deleted unused
|
|
|
|
|
variables, and some irrelevant comments.
|
|
|
|
|
|
|
|
|
|
* Makefile.in (ALL_CFLAGS): Include $(BFDDEF).
|
|
|
|
|
(LIBS): Include $(BFDLIB). Don't bother with $(CLIB).
|
|
|
|
|
* configure.in: Permit --with-bfd-assembler now, with a warning.
|
|
|
|
|
Variable need_bfd is now a boolean, as is new variable bfd_gas.
|
|
|
|
|
Set BFDDEF and BFDLIB in Makefile when appropriate.
|
|
|
|
|
|
|
|
|
|
* as.c: Removed "#ifdef DONTDEF" and "#ifdef comment" code.
|
|
|
|
|
(main): Refer to flag_always_generate_output instead of
|
|
|
|
|
flagseen['Z'].
|
|
|
|
|
|
|
|
|
|
* as.c (main) [BFD_ASSEMBLER]: Open output bfd.
|
|
|
|
|
(*_section) [BFD_ASSEMBLER]: Define them.
|
|
|
|
|
(perform_an_assembly_pass) [BFD_ASSEMBLER]: Initialize them, and
|
|
|
|
|
set section flags when appropriate.
|
|
|
|
|
* as.h (SEG_NORMAL) [BFD_ASSEMBLER]: Require that the specified
|
|
|
|
|
section is not absolute, undefined, or an assembler internal one.
|
|
|
|
|
(absolute_section, undefined_section): Always define.
|
|
|
|
|
* expr.c, read.c, symbols.c: Refer to *_section, not SEG_*; break
|
|
|
|
|
switch statements into if-else trees.
|
|
|
|
|
* symbols.c [MANY_SEGMENTS]: Deleted redundant definitions of
|
|
|
|
|
SEG_BSS and SEG_DATA.
|
|
|
|
|
|
|
|
|
|
* as.h (frag_now_fix): New macro.
|
|
|
|
|
* symbols.c (colon): Use it.
|
|
|
|
|
|
|
|
|
|
Wed Jan 27 21:43:53 PST 1993 Ralph Campbell (ralphc@pyramid.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c: Added mips support for mips-dec-bsd.
|
|
|
|
|
* config/tc-mips.h: Added mips support for mips-dec-bsd.
|
|
|
|
|
* config/ho-mipsbsd.h: Added mips support for mips-dec-bsd.
|
|
|
|
|
* config/mips-opcode.h: Added mips support for mips-dec-bsd.
|
|
|
|
|
* configure.in: Added mips support for mips-dec-bsd.
|
|
|
|
|
* atof-generic.c: Define TRUE and FALSE if not defined.
|
|
|
|
|
|
|
|
|
|
Thu Jan 21 12:48:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* version.c: Bumped version number to 1.93.05.
|
|
|
|
|
|
|
|
|
|
Wed Jan 20 17:11:53 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c (obj_emit_relocations): Don't use #elif.
|
|
|
|
|
(obj_emit_lineno): Don't need return at end of void function.
|
|
|
|
|
(obj_symbol_new_hook): Ditto.
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c: Removed some unused code.
|
|
|
|
|
(tc_aout_fix_to_chars): Array nbytes_r_length is now const.
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.h (TC_COUNT_RELOC): Don't emit reloc if only
|
|
|
|
|
offset field is set.
|
|
|
|
|
|
|
|
|
|
Fri Jan 8 05:44:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.c (architecture_requested, warn_on_bump,
|
|
|
|
|
md_relax_table): Use default zero initialization.
|
|
|
|
|
(s_reserve): Since SEG_E2 is equivalent to SEG_BSS, just use the
|
|
|
|
|
latter, instead of selecting with preprocessor conditionals.
|
|
|
|
|
|
|
|
|
|
Thu Jan 7 08:58:21 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: recognise all sparclite variants
|
|
|
|
|
|
|
|
|
|
Thu Jan 7 05:25:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c (s_data) [!BFD_ASSEMBLER]: Fix typo in 4 Jan change --
|
|
|
|
|
accidentally changed to use subseg_change where it should have
|
|
|
|
|
been subseg_new.
|
|
|
|
|
|
1993-01-05 21:44:58 +08:00
|
|
|
Tue Jan 5 08:42:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
1993-01-05 22:17:21 +08:00
|
|
|
* expr.c (operand): If character other than comma or newline is a
|
|
|
|
|
logical end-of-line character, use the newline case.
|
1993-02-24 20:59:26 +08:00
|
|
|
From Eric Youngdale:
|
|
|
|
|
(operand): Set X_add_number field for floating-point numbers.
|
|
|
|
|
(operand): Treat zero byte as end-of-operand.
|
1993-01-05 22:17:21 +08:00
|
|
|
|
1993-01-05 21:44:58 +08:00
|
|
|
* configure.in (per-target): Look for with_bfd_assembler option.
|
|
|
|
|
For now, only accept "no", until the merge is done.
|
|
|
|
|
|
1993-02-24 20:59:26 +08:00
|
|
|
Merged changes from Eric Youngdale (youngdale@v6550c.nrl.navy.mil):
|
|
|
|
|
* as.c, flonum-konst.c, hex-value.c, input-file.c, version.c,
|
|
|
|
|
config/obj-aout.h, config/obj-vms.c: VMS -> HO_VMS.
|
|
|
|
|
* read.c: Finish conversion to S_* macros in the VMS only
|
|
|
|
|
parts of the program. Add "const" modifier to hex_value.
|
|
|
|
|
* as.c, read.c, symbols.c, write.c: Change "ifdef VMS" to
|
|
|
|
|
"ifdef OBJ_VMS".
|
|
|
|
|
* expr.c: Add "const" modifier to hex_value.
|
|
|
|
|
* symbols.c: Finish conversion to S_* macros in the VMS only
|
|
|
|
|
parts of the program. Add "const" modifier to
|
|
|
|
|
md_[long,short]_jump_size. Remove declaration of const_flag
|
|
|
|
|
(which will be declared in obj-vms.h).
|
|
|
|
|
* write.c: Add "const" modifier to md_[long,short]_jump_size.
|
|
|
|
|
Fix arguments to VMS_write_object_file.
|
|
|
|
|
* config-gas.com: New file. Script for VMS systems to set up the
|
|
|
|
|
configuration to build gas for VMS, and create config.status.
|
|
|
|
|
* make-gas.com: Redone to work with new scheme.
|
|
|
|
|
* obj-vms.c: Patch to fix bug where we were not correctly parsing the
|
|
|
|
|
stabs directives.
|
|
|
|
|
* obj-vms.c: Define macros COPY_LONG and COPY_SHORT which
|
|
|
|
|
will swap bytes if needed on a big endian system. Use throughout
|
|
|
|
|
as needed.
|
|
|
|
|
* obj-vms.c (obj_aout_stab): Add code to generate listing file.
|
|
|
|
|
* obj-vms.c (VMS_typedef_parse): Add alias to correctly handle certain
|
|
|
|
|
types of malformed stabs. Change parsing algorithm so that we are
|
|
|
|
|
more certain of having all of the information that we need on hand.
|
|
|
|
|
* obj-vms.c (final_forward_reference): New function, used to help
|
|
|
|
|
resolve the data types of as many struct elements as possible
|
|
|
|
|
when some part of the struct is not fully defined by the compiler.
|
|
|
|
|
* obj-vms.c (VMS_LSYM_Parse): Correctly handle case of continuation
|
|
|
|
|
stabs directives.
|
|
|
|
|
* obj-vms.c (VMS_write_object_file): Define all vtable psects
|
|
|
|
|
as symbols as well in the object file. Look for external functions
|
|
|
|
|
that start with "__vt.", and turn them into variables, since the
|
|
|
|
|
g++ compiler is incapable of doing this.
|
|
|
|
|
* tc-vax.c: Add '1' option for backward compatibility with older GCC
|
|
|
|
|
versions.
|
|
|
|
|
* bignum-copy.c (bignum_copy): Fix bug where we pad with zeroes.
|
|
|
|
|
* input-scrub.c (as_where): Fix bug where as would crash if we did not
|
|
|
|
|
have the name of the source file yet.
|
|
|
|
|
* config/ho-vms.h: define HO_VMS, not HO_VAX.
|
|
|
|
|
|
1993-01-04 21:28:51 +08:00
|
|
|
Mon Jan 4 05:17:26 1993 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c (s_data): Always use "data_section", since it'll map to
|
|
|
|
|
SEG_DATA or SEG_E1 if needed.
|
|
|
|
|
(s_lcomm): Likewise with bss_section.
|
|
|
|
|
(s_fill): Use memset, not bzero.
|
|
|
|
|
|
|
|
|
|
Thu Dec 31 04:29:27 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c: Deleted some code under "#ifdef DONTDEF" that was for
|
|
|
|
|
handling GDB symbol table data.
|
|
|
|
|
|
|
|
|
|
* config/obj-aout.h (segment_name): Delete definition.
|
|
|
|
|
(seg_name): Delete declaration.
|
|
|
|
|
* config/obj-bout.h (segment_name, seg_name): Ditto.
|
|
|
|
|
* config/obj-vms.h (segment_name, seg_name): Ditto.
|
|
|
|
|
* config/obj-coff.h (segment_name): Ditto.
|
|
|
|
|
* config/obj-coffbfd.h (segment_name): Ditto.
|
|
|
|
|
|
|
|
|
|
* Changes for BFD_ASSEMBLER:
|
|
|
|
|
* obj.h (obj_crawl_symbol_chain): Declare only if not
|
|
|
|
|
BFD_ASSEMBLER.
|
|
|
|
|
(obj_header_append, obj_pre_write_hook): Ditto.
|
|
|
|
|
* as.h (stdoutput): New var, defined only if BFD_ASSEMBLER.
|
|
|
|
|
(segT) [BFD_ASSEMBLER]: New typedef for "asection *".
|
|
|
|
|
(segment_name) If BFD_ASSEMBLER, look up BFD section name;
|
|
|
|
|
otherwise, use seg_name array.
|
|
|
|
|
(seg_name): Declare only if not BFD_ASSEMBLER.
|
|
|
|
|
(section_alignment): Declare only if not BFD_ASSEMBLER.
|
|
|
|
|
(big_section, reg_section, pass1_section, diff_section,
|
|
|
|
|
absent_section, text_section, data_section, bss_section): If
|
|
|
|
|
BFD_ASSEMBLER, declare as variables; otherwise, declare as macros,
|
|
|
|
|
mapping to segT enum values.
|
|
|
|
|
(tc_aout_fix_to_chars, next_object_file_charP): Force parse errors
|
|
|
|
|
if these are used or defined, if BFD_ASSEMBLER.
|
|
|
|
|
(subseg_set, subseg_new) [BFD_ASSEMBLER]: Functionality of old
|
|
|
|
|
subseg_new split into two functions.
|
|
|
|
|
(SEG_NORMAL): For BFD_ASSEMBLER, always return true, for now.
|
|
|
|
|
|
|
|
|
|
* as.h (volatile): Don't define if already defined.
|
|
|
|
|
(had_errors, had_warnings): Provide prototypes for ANSI C even if
|
|
|
|
|
NO_STDARG.
|
|
|
|
|
(as_bad, as_fatal, as_tsktsk, as_warn): For GNU C version 2,
|
|
|
|
|
declare with format attribute for -Wformat checking.
|
|
|
|
|
|
Wed Dec 30 10:18:57 1992 Ian Lance Taylor (ian@cygnus.com)
* app.c, config/tc-*.c: Don't include read.h, since it is already
included by as.h.
* These are based on patches from Minh Tran-le
<mtranle@paris.intellicorp.com>.
* configure.in (i[34]86-ibm-aix*): Accept i486 for host. Use
obj_format coffbfd and gas_target i386coff for target.
(i[34]86-*-isc*): New host (uses sysv).
* config/i386aix.mt: Removed (no longer used).
* config/mh-i386aix (RANLIB): Use true rather than /bin/true.
(MINUS_G): Removed.
(LDFLAGS): Added, defined as -shlib.
* config/te-i386aix.h (REVERSE_SORT_RELOCS): Undefine.
* config/te-sco386.h (LOCAL_LABEL): Don't define.
(DOT_LABEL_PREFIX): Define.
* expr.c (operand): If DOT_LABEL_PREFIX, use .L0\001 as a label
name rather than L0\001.
* read.c (s_lcomm): Make a frag in SEG_BSS rather than using
local_bss_counter.
* symbols.c, symbols.h (local_bss_counter): Removed.
* write.c (write_object_file): bss no longer uses
local_bss_counter. Pass correct data and bss size to
VMS_write_object_file.
* config/obj-vms.c (VMS_write_object_file): Accept bss size as
argument, rather than using local_bss_counter.
* config/tc-m88k.c (s_bss): Don't use local_bss_counter.
* config/tc-sparc.c (s_reserve): Don't use local_bss_counter.
* config/obj-coffbfd.c (had_lineno, had_reloc): Removed.
(size_section): Restored sanity check.
(do_relocs_for): Base section address on s_paddr rather than
computing it. Adjust a29k R_IHIHALF special case to account for
section paddr (used to require paddr to be zero). If there are no
reclos, set s_relptr to 0. Set relocation size in object_headers.
(fill_section): Always set s_vaddr here, removing
ZERO_BASED_SEGMENTS case. Force s_scnptr for bss to 0. Don't set
NOLOAD for i386 .bss, because it confuses the SVR3 native linker.
Set STYP_INFO for .comment.
(coff_header_append): Use object headers and H_{SET,GET}_* macros.
Make aouthdr writing depend on OBJ_COFF_OMIT_OPTIONAL_HEADER.
(crawl_symbols): Handle 8 character section name correctly. Use
H_{SET,GET}_* macros.
(do_linenos_for): Set lineno size in object_headers.
(write_object_file): Use H_{SET,GET}_* macros. Don't bother to
set s_vaddr here. If string_byte_count remains 4, set it back to
0, and only write strings out if there are some. Call
fill_section before do_relocs_for and do_linenos_for.
(obj_coff_section): Handle optional quoted second argument giving
section characteristics.
(obj_coff_bss): Added to handle .bss.
(obj_coff_ident): Added to handle .ident (puts string in .comment
section).
(obj_coff_lcomm): Put common symbols in .bss, not .data.
(fixup_mdeps): Change to segment. Call frag_wane after
md_convert_frag.
(fixup_segment): Explicitly check S_IS_COMMON before making 386
adjustment (already happened only for common symbols, but this is
clearer).
* config/obj-coffbfd.h (OBJ_COFF_OMIT_OPTIONAL_HEADER): Define.
* config/tc-i386.c (s_bss): Don't use if I386COFF.
(md_pseudo_table): Ignore .optim and .noopt.
(tc_coff_sizemachdep): New function.
* config/tc-i386.h (REVERSE_SORT_RELOCS): Undef, for SVR3
compatibility.
(LOCAL_LABEL): Removed definition.
(DOT_LABEL_PREFIX): Defined.
1992-12-31 04:34:14 +08:00
|
|
|
Wed Dec 30 10:18:57 1992 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* app.c, config/tc-*.c: Don't include read.h, since it is already
|
|
|
|
|
included by as.h.
|
|
|
|
|
|
|
|
|
|
* These are based on patches from Minh Tran-le
|
|
|
|
|
<mtranle@paris.intellicorp.com>.
|
|
|
|
|
* configure.in (i[34]86-ibm-aix*): Accept i486 for host. Use
|
|
|
|
|
obj_format coffbfd and gas_target i386coff for target.
|
|
|
|
|
(i[34]86-*-isc*): New host (uses sysv).
|
|
|
|
|
* config/i386aix.mt: Removed (no longer used).
|
|
|
|
|
* config/mh-i386aix (RANLIB): Use true rather than /bin/true.
|
|
|
|
|
(MINUS_G): Removed.
|
|
|
|
|
(LDFLAGS): Added, defined as -shlib.
|
|
|
|
|
* config/te-i386aix.h (REVERSE_SORT_RELOCS): Undefine.
|
|
|
|
|
* config/te-sco386.h (LOCAL_LABEL): Don't define.
|
|
|
|
|
(DOT_LABEL_PREFIX): Define.
|
|
|
|
|
* expr.c (operand): If DOT_LABEL_PREFIX, use .L0\001 as a label
|
|
|
|
|
name rather than L0\001.
|
|
|
|
|
* read.c (s_lcomm): Make a frag in SEG_BSS rather than using
|
|
|
|
|
local_bss_counter.
|
|
|
|
|
* symbols.c, symbols.h (local_bss_counter): Removed.
|
|
|
|
|
* write.c (write_object_file): bss no longer uses
|
|
|
|
|
local_bss_counter. Pass correct data and bss size to
|
|
|
|
|
VMS_write_object_file.
|
|
|
|
|
* config/obj-vms.c (VMS_write_object_file): Accept bss size as
|
|
|
|
|
argument, rather than using local_bss_counter.
|
|
|
|
|
* config/tc-m88k.c (s_bss): Don't use local_bss_counter.
|
|
|
|
|
* config/tc-sparc.c (s_reserve): Don't use local_bss_counter.
|
|
|
|
|
* config/obj-coffbfd.c (had_lineno, had_reloc): Removed.
|
|
|
|
|
(size_section): Restored sanity check.
|
|
|
|
|
(do_relocs_for): Base section address on s_paddr rather than
|
|
|
|
|
computing it. Adjust a29k R_IHIHALF special case to account for
|
|
|
|
|
section paddr (used to require paddr to be zero). If there are no
|
|
|
|
|
reclos, set s_relptr to 0. Set relocation size in object_headers.
|
|
|
|
|
(fill_section): Always set s_vaddr here, removing
|
|
|
|
|
ZERO_BASED_SEGMENTS case. Force s_scnptr for bss to 0. Don't set
|
|
|
|
|
NOLOAD for i386 .bss, because it confuses the SVR3 native linker.
|
|
|
|
|
Set STYP_INFO for .comment.
|
|
|
|
|
(coff_header_append): Use object headers and H_{SET,GET}_* macros.
|
|
|
|
|
Make aouthdr writing depend on OBJ_COFF_OMIT_OPTIONAL_HEADER.
|
|
|
|
|
(crawl_symbols): Handle 8 character section name correctly. Use
|
|
|
|
|
H_{SET,GET}_* macros.
|
|
|
|
|
(do_linenos_for): Set lineno size in object_headers.
|
|
|
|
|
(write_object_file): Use H_{SET,GET}_* macros. Don't bother to
|
|
|
|
|
set s_vaddr here. If string_byte_count remains 4, set it back to
|
|
|
|
|
0, and only write strings out if there are some. Call
|
|
|
|
|
fill_section before do_relocs_for and do_linenos_for.
|
|
|
|
|
(obj_coff_section): Handle optional quoted second argument giving
|
|
|
|
|
section characteristics.
|
|
|
|
|
(obj_coff_bss): Added to handle .bss.
|
|
|
|
|
(obj_coff_ident): Added to handle .ident (puts string in .comment
|
|
|
|
|
section).
|
|
|
|
|
(obj_coff_lcomm): Put common symbols in .bss, not .data.
|
|
|
|
|
(fixup_mdeps): Change to segment. Call frag_wane after
|
|
|
|
|
md_convert_frag.
|
|
|
|
|
(fixup_segment): Explicitly check S_IS_COMMON before making 386
|
|
|
|
|
adjustment (already happened only for common symbols, but this is
|
|
|
|
|
clearer).
|
|
|
|
|
* config/obj-coffbfd.h (OBJ_COFF_OMIT_OPTIONAL_HEADER): Define.
|
|
|
|
|
* config/tc-i386.c (s_bss): Don't use if I386COFF.
|
|
|
|
|
(md_pseudo_table): Ignore .optim and .noopt.
|
|
|
|
|
(tc_coff_sizemachdep): New function.
|
|
|
|
|
* config/tc-i386.h (REVERSE_SORT_RELOCS): Undef, for SVR3
|
|
|
|
|
compatibility.
|
|
|
|
|
(LOCAL_LABEL): Removed definition.
|
|
|
|
|
(DOT_LABEL_PREFIX): Defined.
|
|
|
|
|
|
1992-12-29 02:40:10 +08:00
|
|
|
Mon Dec 28 10:32:05 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
1992-12-30 07:53:52 +08:00
|
|
|
* app.c (app_push): Use memcpy, not bcopy.
|
|
|
|
|
(do_scrub_next_char): For \", return " not '.
|
|
|
|
|
(symbol_chars): Now const.
|
|
|
|
|
|
1992-12-29 02:40:10 +08:00
|
|
|
* expr.c (operand): If not LOCAL_LABELS_FB, don't look for "0f"
|
|
|
|
|
and "0b". If LOCAL_LABELS_DOLLAR, check for "0$".
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.h: Don't use #elif.
|
|
|
|
|
|
|
|
|
|
* config/ho-sunos.h: Don't include sys/stdtypes.h; 4.0.3 doesn't
|
|
|
|
|
have it. (Reported by Noah Friedman, friedman@gnu.ai.mit.edu.)
|
|
|
|
|
|
1992-12-17 04:13:53 +08:00
|
|
|
Wed Dec 16 12:12:33 1992 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* write.c, obj-ieee.c: don't define SUB_SEGMENT_ALIGN if it is
|
|
|
|
|
already defined.
|
|
|
|
|
|
1992-12-16 06:55:01 +08:00
|
|
|
Tue Dec 15 12:40:11 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* app.c (do_scrub_begin): allow single quote strings if so
|
|
|
|
|
configured.
|
|
|
|
|
|
|
|
|
|
* config/*z8k*: checkpoint
|
|
|
|
|
|
|
|
|
|
Sun Dec 13 00:04:38 1992 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c (read_a_source_file): avoid calling xmalloc (0).
|
|
|
|
|
|
Sat Dec 12 15:26:34 1992 Ian Lance Taylor (ian@cygnus.com)
* listing.c: Call xmalloc, not malloc; don't declare malloc.
* Changes to support SCO 3.2v4:
* read.c (s_align_bytes, s_align_ptwo): If not SEG_DATA or
SEG_BSS, fill with NOP_OPCODE.
* config/i386coff.mt: Add opcode/i386.h to TARG_CPU_DEPENDENTS.
* config/obj-coffbfd.c (do_relocs_for): Increment addr even if not
using ZERO_BASED_SEGMENTS.
(fill_section): If ZERO_BASED_SEGMENTS, set segment addresses, but
never set segment address for SEG_E2 (.bss) and don't write out
SEG_E2 contents. Set .init and .fini sections to STYP_TEXT.
(obj_coff_endef): Don't merge labels or symbols awaiting forward
definitions, and don't merge tags with non-tags. Check for .bf
rather than just checking whether the second character is b and
the third character is f.
(obj_coff_val): gcc can generate values which we don't handle
correctly; discard information for now, since it only affects the
debugging information.
(tag_find_or_name): Don't insert tags in the symbol table.
(yank_symbols): Don't merge labels.
(write_object_file): Don't define SUB_SEGMENT_ALIGN if it is
already defined. Fill subsegments with NOP_OPCODE, not 0. Don't
set segment address if ZERO_BASED_SEGMENTS.
(obj_coff_section): Accept and ignore a trailing quoted string, as
used in AT&T i386 syntax.
(fixup_segment): Take segment as argument. On the i386, adjust PC
relative addends by the segment vaddr.
* tc-i386.h: Define SUB_SEGMENT_ALIGN.
* tc-a29k.h: Define ZERO_BASED_SEGMENTS.
* tc-i386.c: (i386_operand): If I386COFF, accept any segment type.
1992-12-13 08:56:14 +08:00
|
|
|
Sat Dec 12 15:26:34 1992 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* listing.c: Call xmalloc, not malloc; don't declare malloc.
|
|
|
|
|
|
|
|
|
|
* Changes to support SCO 3.2v4:
|
|
|
|
|
* read.c (s_align_bytes, s_align_ptwo): If not SEG_DATA or
|
|
|
|
|
SEG_BSS, fill with NOP_OPCODE.
|
|
|
|
|
* config/i386coff.mt: Add opcode/i386.h to TARG_CPU_DEPENDENTS.
|
|
|
|
|
* config/obj-coffbfd.c (do_relocs_for): Increment addr even if not
|
|
|
|
|
using ZERO_BASED_SEGMENTS.
|
|
|
|
|
(fill_section): If ZERO_BASED_SEGMENTS, set segment addresses, but
|
|
|
|
|
never set segment address for SEG_E2 (.bss) and don't write out
|
|
|
|
|
SEG_E2 contents. Set .init and .fini sections to STYP_TEXT.
|
|
|
|
|
(obj_coff_endef): Don't merge labels or symbols awaiting forward
|
|
|
|
|
definitions, and don't merge tags with non-tags. Check for .bf
|
|
|
|
|
rather than just checking whether the second character is b and
|
|
|
|
|
the third character is f.
|
|
|
|
|
(obj_coff_val): gcc can generate values which we don't handle
|
|
|
|
|
correctly; discard information for now, since it only affects the
|
|
|
|
|
debugging information.
|
|
|
|
|
(tag_find_or_name): Don't insert tags in the symbol table.
|
|
|
|
|
(yank_symbols): Don't merge labels.
|
|
|
|
|
(write_object_file): Don't define SUB_SEGMENT_ALIGN if it is
|
|
|
|
|
already defined. Fill subsegments with NOP_OPCODE, not 0. Don't
|
|
|
|
|
set segment address if ZERO_BASED_SEGMENTS.
|
|
|
|
|
(obj_coff_section): Accept and ignore a trailing quoted string, as
|
|
|
|
|
used in AT&T i386 syntax.
|
|
|
|
|
(fixup_segment): Take segment as argument. On the i386, adjust PC
|
|
|
|
|
relative addends by the segment vaddr.
|
|
|
|
|
* tc-i386.h: Define SUB_SEGMENT_ALIGN.
|
|
|
|
|
* tc-a29k.h: Define ZERO_BASED_SEGMENTS.
|
|
|
|
|
* tc-i386.c: (i386_operand): If I386COFF, accept any segment type.
|
|
|
|
|
|
1992-12-08 16:11:15 +08:00
|
|
|
Tue Dec 8 00:06:48 1992 Ken Raeburn (raeburn@rtl.cygnus.com)
|
|
|
|
|
|
Sat Dec 12 15:26:34 1992 Ian Lance Taylor (ian@cygnus.com)
* listing.c: Call xmalloc, not malloc; don't declare malloc.
* Changes to support SCO 3.2v4:
* read.c (s_align_bytes, s_align_ptwo): If not SEG_DATA or
SEG_BSS, fill with NOP_OPCODE.
* config/i386coff.mt: Add opcode/i386.h to TARG_CPU_DEPENDENTS.
* config/obj-coffbfd.c (do_relocs_for): Increment addr even if not
using ZERO_BASED_SEGMENTS.
(fill_section): If ZERO_BASED_SEGMENTS, set segment addresses, but
never set segment address for SEG_E2 (.bss) and don't write out
SEG_E2 contents. Set .init and .fini sections to STYP_TEXT.
(obj_coff_endef): Don't merge labels or symbols awaiting forward
definitions, and don't merge tags with non-tags. Check for .bf
rather than just checking whether the second character is b and
the third character is f.
(obj_coff_val): gcc can generate values which we don't handle
correctly; discard information for now, since it only affects the
debugging information.
(tag_find_or_name): Don't insert tags in the symbol table.
(yank_symbols): Don't merge labels.
(write_object_file): Don't define SUB_SEGMENT_ALIGN if it is
already defined. Fill subsegments with NOP_OPCODE, not 0. Don't
set segment address if ZERO_BASED_SEGMENTS.
(obj_coff_section): Accept and ignore a trailing quoted string, as
used in AT&T i386 syntax.
(fixup_segment): Take segment as argument. On the i386, adjust PC
relative addends by the segment vaddr.
* tc-i386.h: Define SUB_SEGMENT_ALIGN.
* tc-a29k.h: Define ZERO_BASED_SEGMENTS.
* tc-i386.c: (i386_operand): If I386COFF, accept any segment type.
1992-12-13 08:56:14 +08:00
|
|
|
* config/obj-coffbfd.c: Include libcoff.h.
|
|
|
|
|
|
1992-12-08 16:11:15 +08:00
|
|
|
* version.c: Now version 1.93.
|
|
|
|
|
|
1992-12-07 16:43:34 +08:00
|
|
|
Mon Dec 7 00:39:09 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
1992-12-08 16:11:15 +08:00
|
|
|
* config/tc-i386.c (md_pseudo_table): For 386bsd and linux, do
|
|
|
|
|
power-of-two alignment for .align.
|
|
|
|
|
|
1992-12-07 16:43:34 +08:00
|
|
|
* as.h: If BROKEN_ASSERT, just redefine `assert' to be trivial,
|
|
|
|
|
and leave everything else alone.
|
|
|
|
|
|
|
|
|
|
Fri Dec 4 16:58:42 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in (as.new): Don't bother saving as.old.
|
|
|
|
|
|
|
|
|
|
* write.c: Conditionalize on OBJ_VMS, not VMS.
|
|
|
|
|
(magic_number_for_object_file): Don't define if OBJ_VMS.
|
|
|
|
|
|
|
|
|
|
* config/obj-vms.c: Changes for traditional C.
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
Thu Dec 3 01:24:07 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/ho-generic.h (malloc, realloc): Declare.
|
|
|
|
|
|
|
|
|
|
* Lots of comment/whitespace changes.
|
|
|
|
|
|
|
|
|
|
* write.h (struct fix): Some fields reordered, narrowed.
|
|
|
|
|
|
|
|
|
|
* read.c (MASK_CHAR): Define using C types, not magic number.
|
|
|
|
|
|
|
|
|
|
* as.c, input-file.c: Deleted some unused code.
|
|
|
|
|
|
|
|
|
|
* app.c, as.h: Doc fix.
|
|
|
|
|
|
|
|
|
|
* flonum-konst.c, flonum-mult.c: Include ansidecl.h.
|
|
|
|
|
|
|
|
|
|
* as.h (xmalloc): Argument is long.
|
|
|
|
|
|
|
|
|
|
* xmalloc.c (error): Remove declaration; as.h takes care of it.
|
|
|
|
|
|
1993-02-24 20:59:26 +08:00
|
|
|
* doc/as.texinfo: Regrouped documentation of some command-line
|
|
|
|
|
options. Updated options documentation for m68k. Some minor
|
|
|
|
|
wording/punctuation changes.
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
Mon Nov 30 11:42:11 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: Accept target OS "vms".
|
|
|
|
|
|
|
|
|
|
* symbols.c: Merged ANSI and non-ANSI function decls, using
|
|
|
|
|
PARAMS macro.
|
|
|
|
|
|
|
|
|
|
* xmalloc.c: Just include as.h, don't bother trying to figure out
|
|
|
|
|
other header files.
|
|
|
|
|
|
|
|
|
|
* strstr.c, strerror.c: Deleted.
|
|
|
|
|
* Makefile.in: Deleted references.
|
|
|
|
|
|
|
|
|
|
* config/tc-ns32k.c: Don't include header file for string
|
|
|
|
|
declarations; leave that to ho-*.h.
|
|
|
|
|
|
|
|
|
|
Fri Nov 27 04:11:36 1992 Ken Raeburn (raeburn at cambridge-laptop.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/coff_gnu.h [TC_I860]: Guesses for reloc type values,
|
|
|
|
|
imported from FSF sources.
|
|
|
|
|
|
|
|
|
|
* messages.c (strerror): Declare unconditionally.
|
|
|
|
|
|
|
|
|
|
* as.h: Delete alloca and register definitions.
|
|
|
|
|
|
|
|
|
|
* config/atof-ieee.c (mask): Now const.
|
|
|
|
|
|
|
|
|
|
* obstack.c, obstack.h: Deleted.
|
|
|
|
|
|
|
|
|
|
* as.h (flag_readonly_data_in_text): New flag.
|
|
|
|
|
* as.c (main): Set it for -R.
|
|
|
|
|
|
|
|
|
|
* as.h (flag_suppress_warnings): New flag.
|
|
|
|
|
* as.c (main): Set it for -W.
|
|
|
|
|
* messages.c (as_warn): Check it instead of flagseen['W'].
|
|
|
|
|
|
|
|
|
|
* as.h (flag_always_generate_output): New flag.
|
|
|
|
|
* as.c (main): Set it for -Z.
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.h: Define NEED_FX_R_TYPE.
|
|
|
|
|
* config/tc-a29k.h: Ditto.
|
|
|
|
|
* write.h (struct fix): Don't conditionalize fx_r_type field on TC
|
|
|
|
|
macros.
|
|
|
|
|
|
|
|
|
|
* as.h: Merged ANSI and non-ANSI function decls, using PARAMS
|
|
|
|
|
macro.
|
|
|
|
|
* bignum.h, expr.h, flonum.h, frags.h, input-file.h, listing.h,
|
|
|
|
|
obj.h, output-file.h, read.h, struc-symbol.h, symbols.h, tc.h,
|
|
|
|
|
write.h: Likewise.
|
|
|
|
|
* read.c: Likewise.
|
|
|
|
|
|
|
|
|
|
* xmalloc.c: Conditionalize on HAVE_MALLOC_H, not USG. Fold in
|
|
|
|
|
xrealloc from xrealloc.c.
|
|
|
|
|
* xrealloc.c: Deleted.
|
|
|
|
|
* Makefile.in (REAL_SOURCES, OBJS): Adjusted.
|
|
|
|
|
|
|
|
|
|
* configure.in: For host CPU a29k, rs6000, vax, consider using bsd
|
|
|
|
|
or vms ho- files.
|
|
|
|
|
|
|
|
|
|
* config/ho-sysv.h (setbuffer, HO_USG): Deleted.
|
|
|
|
|
|
|
|
|
|
* config/atof-ieee.c (atof_ieee): Exponent field isn't a pointer;
|
|
|
|
|
don't initialize it with NULL.
|
|
|
|
|
|
|
|
|
|
* config/ho-vax.h (M_VAX): Deleted; was unused.
|
|
|
|
|
|
|
|
|
|
* README-vms, config/ho-vms.h, config/obj-vms.c, config/obj-vms.h:
|
|
|
|
|
New files imported from FSF version, contributed by Eric Youngdale.
|
|
|
|
|
* README-vms-dbg, config/vms: Deleted.
|
|
|
|
|
|
|
|
|
|
* ChangeLog, config/ChangeLog: Merged.
|
|
|
|
|
|
|
|
|
|
* config/*tahoe*, configure.in: Tahoe support brought in from FSF
|
|
|
|
|
version.
|
|
|
|
|
|
|
|
|
|
* input-file.c (input_file_open): Eliminate call to setvbuf.
|
|
|
|
|
[USG] (setbuffer): Deleted macro.
|
|
|
|
|
|
1992-11-24 04:39:57 +08:00
|
|
|
Mon Nov 23 11:00:16 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* all files: Whitespace changes for GNU indentation style, done by
|
1992-12-04 07:54:54 +08:00
|
|
|
GNU `indent'. Some cleanup still needed, especially of comments.
|
1992-11-24 04:39:57 +08:00
|
|
|
|
|
|
|
|
* configure.in: No te-386bsd.h file exists; don't try to use it.
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
* obj-coff.c (obj_coff_endef): Use as_warn, not fprintf.
|
|
|
|
|
|
|
|
|
|
* tc-m68k.c (md_assemble): Don't complain about 68000 with 68881;
|
|
|
|
|
could be doing emulation.
|
|
|
|
|
|
1993-02-24 20:59:26 +08:00
|
|
|
Thu Nov 19 11:47:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
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z8000 documentation
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* doc/Makefile.in, doc/all.m4, doc/as-all.texinfo, doc/as.texinfo:
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all modified.
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1992-11-24 04:39:57 +08:00
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Tue Nov 10 09:49:24 1992 Ian Lance Taylor (ian@cygnus.com)
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* Makefile.in (as.o, obj-format.o): added dependency on subsegs.h.
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* subsegs.h: add extern to segment_info declaration.
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* read.h: added extern declarations for comment_chars,
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line_comment_chars, and line_separator_chars.
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read.c, app.c: removed definitions of comment_chars,
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line_comment_chars, and line_separator_chars.
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1992-12-04 07:54:54 +08:00
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* tc-m68k.c (m68k_reg_parse): If REGISTER_PREFIX isn't defined,
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still accept (but don't require) OPTIONAL_REGISTER_PREFIX before
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the register name.
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(insert_reg): put REGISTER_PREFIX before register names before
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putting them in the symbol table.
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* tc-m68k.h (OPTIONAL_REGISTER_PREFIX): Define to be "%", if not
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M68KCOFF.
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* obj-coffbfd.c (fill_section): set STYP_NOLOAD bit for .bss
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section.
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* atof-ieee.c, atof-ns32k.c, tc-*.c: made EXP_CHARS, FLT_CHARS,
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comment_chars, line_comment_chars and line_seperator_chars
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consistently const, and always initialized them. Included read.h.
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Thu Nov 5 17:55:41 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
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* tc-sparc.c (sparc_ip): Add code to flag error if an absolute
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constant will not fit in an immediate field.
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(md_apply_fix, RELOC_BASE13 case): Check for relocation overflow.
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Wed Nov 4 07:50:46 1992 Ken Raeburn (raeburn@cygnus.com)
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* obj-coff.c (callj_table): Delete global variable.
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(obj_emit_relocations): Define it locally here, and only if
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TC_I960 is defined.
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* tc-m68k.c (m68k_reg_parse): Underscore is part of a symbol name.
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(m68k_ip): Don't warn about bignum used as float bit-pattern.
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* obj-coff.c: Replaced ANSI and non-ANSI function declarations
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with a single set using PARAMS macro.
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* tc-i960.c (tc_bout_fix_to_chars): Bit-field fixups want a length
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of 2.
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* tc-i960.c: Missed a couple of 0->NO_RELOC conversions.
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* tc-i960.h (N_BALNAME, N_CALLNAME): Define as char-type values,
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so widening works consistently.
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1992-11-24 04:39:57 +08:00
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Wed Oct 28 08:52:34 1992 Ken Raeburn (raeburn@cygnus.com)
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* version.c: Put conditional "const" before version_string, not
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before dummy function for VMS. Now version 1.91.03.
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* app.c (do_scrub_next_char): Need double-\ before `000' to show
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printed rep of null character.
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1992-12-04 07:54:54 +08:00
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Fri Oct 23 14:40:38 1992 Ian Lance Taylor (ian@cygnus.com)
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* obj-coffbfd.c (write_object_file): check return value of
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bfd_close_all_done.
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1992-10-21 03:20:58 +08:00
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Tue Oct 20 12:18:08 1992 Ian Lance Taylor (ian@cygnus.com)
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1992-12-04 07:54:54 +08:00
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* Support for i386-sysv.
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obj-coffbfd.c (do_relocs_for, write_object_file): set segment
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addresses to reasonable sizes. New define ZERO_BASED_SEGMENTS can
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be used to set them all to zero as was done before.
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(fill_section): segment addresses now set in write_object_file.
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(fill_section): Don't set STYP_NOLOAD for .bss section.
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(fixup_segment): 386 uses strange common symbol format.
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tc-i386.c (tc_coff_fix2rtype): use R_DIR32, not R_RELLONG, for
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compatibility with SVR3.2 linker.
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1992-11-24 04:39:57 +08:00
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* configure.in: i386-sysv and i386-sco use coffbfd.
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1992-10-21 03:20:58 +08:00
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* app.c (do_scrub_next_char): discard whitespace after a label.
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1992-10-12 10:10:51 +08:00
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Sat Oct 10 12:33:45 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
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* configure.in: differentiate between SunOS 4 and Solaris2 for Sun4
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hosts, use the sysv configuration for solaris2
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1992-12-04 07:54:54 +08:00
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Mon Oct 5 09:28:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
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fix i960+non-bfd coff bit rot.
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* obj-coff.c (c_dot_file_symbol, obj_coff_ln, obj_coff_line):
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support for C source listings. (obj_coff_endef): look in the right
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part of the symbol for the symbol name
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* tc-m68k.c (get_num): make it work for all segments, not just the
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first three.
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|
1992-10-05 16:33:10 +08:00
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Mon Oct 5 03:30:36 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
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* configure.in: recognize i386-*-bsd emulation.
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Thu Oct 1 23:05:12 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
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* configure.in: use the cpu-vendor-os triple for host and target
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1992-12-04 07:54:54 +08:00
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Tue Sep 29 12:22:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
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|
* obj-coffbfd.c (write_object_file): don't fixup for the z8k
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|
* tc-z8k.c: lots of bug fixes
|
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|
Tue Sep 29 10:51:55 1992 Ian Lance Taylor (ian@cygnus.com)
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* tc-i960.h, tc-i960.c: avoid the ANSI preprocessor addition
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|
#elif, since it is not supported by old compilers.
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ho-rs6000.h, tc-m68k.c: the native RS/6000 compiler miscompiles a
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couple of expressions in tc-m68k.c.
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1992-10-05 16:33:10 +08:00
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Mon Sep 28 21:18:24 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
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* read.c (cons): If NO_RELOC is defined, use it.
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1992-12-04 07:54:54 +08:00
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* tc-i960.c (get_cdisp): Use NO_RELOC, not 0, in call to fix_new.
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|
Fri Sep 25 18:18:52 1992 Ian Lance Taylor (ian@cygnus.com)
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* tc-m68k.h: if M68KCOFF, define DOT_LABEL_PREFIX (to require
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|
local labels to start with a .) and set REGISTER_PREFIX to %.
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tc-m68k.c (m68k_reg_parse): accept REGISTER_PREFIX if defined.
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|
1992-09-26 08:55:33 +08:00
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Fri Sep 25 17:53:43 1992 John Gilmore (gnu@cygnus.com)
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* messages.c: Comment changes.
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1992-09-26 05:14:46 +08:00
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Fri Sep 25 14:12:58 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
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* as.h: Test if __STDC__ is defined only, don't test its value.
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* messages.c: If __STDC__ is not defined, define NO_STDARG.
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|
1992-09-25 03:43:45 +08:00
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|
Thu Sep 24 12:42:32 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
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* listing.c (debugging_pseudo): Add stabs and stabn as things to
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|
ignore.
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|
1992-12-04 07:54:54 +08:00
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|
Tue Sep 22 13:02:07 1992 Sean Eric Fagan (sef@cygnus.com)
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|
* obj-coffbfd.c (do_relocs_for,fill_section): now allocate all
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|
|
sections starting from zero, rather than making them consecutive.
|
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|
This makes subsequent reloc calculations easier, esp if the object
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|
|
format doesn't understand addends. (obj_coff_lcomm): (maybe temporarily)
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|
|
allocate lcomm in .data rather than in .bss. It seems that some
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|
|
tools can't cope with a non-zero sized bss before linkage.
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Tue Sep 22 15:10:51 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
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|
* tc-m68k.c: Replace "enum m68k_architecture" with "int"
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|
throughout. That enum no longer means what we thought it meant.
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|
* tc-m68k.c (md_assemble, md_parse_option): Handle new
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|
|
"-mno-688[58]1" options.
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* tc-m68k.c: Added CPU32 support.
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|
Fri Sep 18 08:02:18 1992 Steve Chamberlain (sac@thepub.cygnus.com)
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* tc-m68k.c (m68k_ip): An(disp) is not pc relative.
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|
1992-09-16 08:26:24 +08:00
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Tue Sep 15 17:25:05 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
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* Makefile.in (as.new): Remove dependence on LOCAL_LOADLIBES.
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|
Change LIBDEPS dependence to LIBS.
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1992-09-16 07:27:10 +08:00
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Tue Sep 15 15:32:02 1992 Ian Lance Taylor (ian@cygnus.com)
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* Makefile.in (install): if $(tooldir) exists, install as in
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|
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$(tooldir)/bin.
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|
1992-09-14 11:34:19 +08:00
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Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com)
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1992-09-14 13:25:24 +08:00
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* Added WARN_SIGNED_OVERFLOW_WORD define to give an error if any
|
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|
.word is < -32768 or > 32767. The -J flag causes the error to be
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|
ignored. This is to catch over-sized switches generated by gcc on
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|
systems which don't support the broken .word hack.
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|
as.c (main): permit -J if WARN_SIGNED_OVERFLOW_WORD.
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write.c (fixup_segment): check for signed .word overflow if
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WARN_SIGNED_OVERFLOW_WORD.
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|
1992-09-14 11:34:19 +08:00
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* write.c (fixup_segment): fixed missing parens in expression
|
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|
|
checking for byte or word overflow.
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|
1992-12-04 07:54:54 +08:00
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* obj-coffbfd.h: define WARN_SIGNED_OVERFLOW_WORD.
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obj-coffbfd.c (fixup_segment): check for signed .word overflow if
|
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|
WARN_SIGNED_OVERFLOW_WORD.
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* obj-coffbfd.c (fixup_segment): fixed missing parens in
|
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|
|
expression checking for byte or word overflow.
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|
Fri Sep 11 10:21:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
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Support for i386 coff
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|
* obj-coffbfd.h : added stuff
|
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|
|
* tc-i386.c (tc_coff_fix2rtype): new function
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|
* tc-i386.h : new coff defines
|
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|
1992-09-11 00:25:31 +08:00
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Thu Sep 10 09:23:15 1992 Ian Lance Taylor (ian@cygnus.com)
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* input-scrub.c (input_scrub_push): call input_file_begin, not
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input_scrub_begin.
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|
messages.c (as_perror): print ": " between the passed in error and
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|
|
the strerror, like perror does.
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|
1992-09-10 02:37:27 +08:00
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Wed Sep 9 11:06:25 1992 Ian Lance Taylor (ian@cygnus.com)
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* Makefile.in: use gas_target instead of modifying target_cpu.
|
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|
|
From Steve Chamberlain:
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|
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Makefile.in: Handle m68*-*-coff*.
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|
read.c, read.h: add mult argument to s_space
|
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|
1992-12-04 07:54:54 +08:00
|
|
|
* tc-m68k.c (m68k_ip, m68k_ip_op, get_num, try_moto_index): merge
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|
|
Motorola and MIT syntax; gas can now assemble either type of
|
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|
|
file.
|
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|
|
tc-m68kmote.c, tc-m68kmote.h: removed now superfluous files.
|
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|
|
From Steve Chamberlain:
|
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|
|
m68kcoff.mt: for m68k COFF.
|
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|
|
obj-coffbfd.c: (fixup_mdeps) added
|
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|
|
(size_section) removed bad sanity check
|
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|
|
(fill_section) added rs_machine_dependent case
|
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|
|
(write_object_file) call fixup_mdeps
|
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|
|
(fixup_segment) set fx_subsy to 0.
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|
obj-coffbfd.h: define WORKING_DOT_WORD (too hard to support) and
|
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|
|
handle m68k.
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|
|
tc-m68k.c, config/tc-m68k.h: added m68k COFF support and Motorala
|
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|
|
pseudo ops.
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|
1992-09-09 09:27:27 +08:00
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|
Tue Sep 8 17:10:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
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* Makefile.in (LIBS): Include opcode library.
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|
|
1992-09-05 07:25:16 +08:00
|
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|
Fri Sep 4 18:20:56 1992 Ken Raeburn (raeburn@cygnus.com)
|
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|
|
* config/tc-m68k.c (get_num, case SEG_BIG): If only small integers
|
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|
|
including zero are accepted, pass +0.0.
|
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|
1992-09-01 09:14:04 +08:00
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|
Sun Aug 30 21:24:46 1992 Ian Lance Taylor (ian@cygnus.com)
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* Makefile.in: map "as" through program_transform_name when
|
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|
|
installing.
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|
|
1993-02-24 20:59:26 +08:00
|
|
|
* doc/Makefile.in: map "as" through program_transform_name when
|
|
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|
|
installing.
|
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|
|
1992-08-30 03:12:04 +08:00
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|
Sat Aug 29 12:11:12 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
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|
|
* Makefile.in (as.new): Depend on LOCAL_LOADLIBES.
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|
1992-12-04 07:54:54 +08:00
|
|
|
Fri Aug 28 16:25:22 1992 Ian Lance Taylor (ian@cygnus.com)
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|
|
* obj-bout.h, obj-bout.c (obj_header_append, obj_symbol_to_chars),
|
|
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|
|
tc-i960.c (md_ri_to_chars): Always output bout object file in
|
|
|
|
|
little endian byte order (used to use endianness of host).
|
|
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|
|
1992-08-26 12:02:42 +08:00
|
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|
Tue Aug 25 15:50:48 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
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|
|
|
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|
|
* config/tc-m68k.c (init_table): Now const. Always include 68851
|
|
|
|
|
data, so that "bc" is available to 68040 cache instructions.
|
|
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|
|
Added "tt0", "tt1", and 68ec030 variants.
|
|
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|
|
(md_assemble): Complain if 68000 (only) and 68881 are specified.
|
|
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|
|
(enum _register): Added TT0, TT1.
|
|
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|
|
(m68k_ip, cases '3' and 't'): Handle new operand type codes. Pass
|
|
|
|
|
line number correctly in "internal error" messages. Don't print
|
|
|
|
|
architecture-mismatch message for operand errors.
|
|
|
|
|
|
|
|
|
|
From Colin Smith (colin@wrs.com):
|
|
|
|
|
* config/tc-m68k.c (m68k_ip, case '_'): Use addword twice rather
|
|
|
|
|
than install_operand.
|
|
|
|
|
|
1992-08-26 06:16:39 +08:00
|
|
|
Tue Aug 25 15:13:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* listing.c (buffer_line): rewind to the start of include
|
|
|
|
|
files, they might be included twice.
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
* z8k.c, z8k.h, z8k.mt: z8000 support stuff
|
|
|
|
|
|
1992-08-25 03:48:24 +08:00
|
|
|
Mon Aug 24 12:45:43 1992 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in: defined TARGET_CPU for C code so that it can choose
|
|
|
|
|
one element of a family.
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
* tc-m68k.c: use TARGET_CPU to choose default cpu type.
|
|
|
|
|
|
|
|
|
|
* te-generic.h: default to LOCAL_LABELS_DOLLAR and LOCAL_LABELS_FB
|
|
|
|
|
so that we can assemble hand-written libgcc code.
|
|
|
|
|
|
1992-08-22 03:21:52 +08:00
|
|
|
Fri Aug 21 14:38:44 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* messages.c (as_warn): Use fputs, not fprintf, with a buffer that
|
|
|
|
|
has already been formatted (but may still contain %-characters).
|
|
|
|
|
(as_bad): Likewise.
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
Wed Aug 19 11:20:59 1992 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* tc-m68k.c, tc-m68kmote.c: the cas2 instruction is supposed to be
|
|
|
|
|
written with indirection on the last two operands, which can be
|
|
|
|
|
either data or address registers. Added a new operand type 'r'
|
|
|
|
|
which accepts either register type. Added '(' to notend stuff in
|
|
|
|
|
tc-m68kmote.c to accept (a0):(a2) in cas2 instruction.
|
|
|
|
|
|
1992-08-19 22:42:21 +08:00
|
|
|
Wed Aug 19 09:25:09 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* as.h (enum _relax_state): Start off at one, not zero, to better
|
|
|
|
|
catch uninitialized-variable errors.
|
|
|
|
|
(linkrelax): Declare new variable.
|
|
|
|
|
|
|
|
|
|
* messages.c (warning_count, error_count): Default initializer is
|
|
|
|
|
sufficient.
|
|
|
|
|
|
|
|
|
|
* write.c: Merged some declarations, using PARMS macro.
|
|
|
|
|
(text_frag_root, data_frag_root, bss_frag_root, text_last_frag,
|
|
|
|
|
data_last_frag): No longer static.
|
|
|
|
|
(write_object_file, case rs_align or rs_org): If HANDLE_ALIGN is
|
|
|
|
|
defined, call it. Change segments before calling fixup_segment.
|
|
|
|
|
(relax_align): If linkrelax, provide extra padding.
|
|
|
|
|
|
|
|
|
|
* obj-bout.c (obj_emit_relocations): Emit alignment relocs despite
|
|
|
|
|
their not having symbols associated.
|
|
|
|
|
|
|
|
|
|
* tc-i960.c (norelax, instrument_branches): Default initializer is
|
|
|
|
|
sufficient.
|
|
|
|
|
(linkrelax): Delete variable definition.
|
|
|
|
|
(mem_fmt): Call fix_new with NO_RELOC.
|
|
|
|
|
(tc_bout_fix_to_chars): Handle alignment relocs.
|
|
|
|
|
(i960_handle_align): New function.
|
|
|
|
|
* tc-i960.h (linkrelax): Delete declaration.
|
|
|
|
|
(HANDLE_ALIGN): New macro; calls i960_handle_align.
|
|
|
|
|
(NEED_FX_R_TYPE, NO_RELOC): New macros.
|
|
|
|
|
|
1992-08-19 06:20:44 +08:00
|
|
|
Tue Aug 18 14:59:21 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/sparc.mt: New file. Grab sparc opcode table from bfd
|
|
|
|
|
library.
|
|
|
|
|
|
1992-08-19 05:24:59 +08:00
|
|
|
Tue Aug 18 14:16:38 1992 Ian Lance Taylor (ian@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in: always create installation directories. Removed
|
|
|
|
|
MINUS_G, set CFLAGS to default to -g, added FLAGS_TO_PASS, passed
|
|
|
|
|
FLAGS_TO_PASS to recursive makes.
|
|
|
|
|
|
1993-02-24 20:59:26 +08:00
|
|
|
* doc/Makefile.in: always create installation directories.
|
|
|
|
|
|
1992-08-18 06:12:02 +08:00
|
|
|
Mon Aug 17 15:09:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* input-scrub.c (input_scrub_pop, input_scrub_push): memcpy was
|
|
|
|
|
being used with args swapped, causing occasional lossage when
|
|
|
|
|
refilling buffers after an include file.
|
|
|
|
|
|
1992-08-18 04:20:54 +08:00
|
|
|
Mon Aug 17 13:18:51 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* messages.c (as_tsktsk): Use correct ANSI form for stdarg
|
|
|
|
|
version. Discard bogus DONTDEF version.
|
|
|
|
|
(as_warn, as_bad, as_fatal): Likewise.
|
|
|
|
|
|
1992-08-15 10:50:47 +08:00
|
|
|
Fri Aug 14 18:31:14 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (m68k_ip): If instruction is invalid for the
|
|
|
|
|
selected architecture, print a message saying so and listing what
|
|
|
|
|
processors support it, rather than saying "operands mismatch".
|
|
|
|
|
|
1992-08-14 04:55:03 +08:00
|
|
|
Thu Aug 13 13:53:19 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* as.h [BROKEN_ASSERT]: If defined, turn off all assertion checks.
|
|
|
|
|
|
|
|
|
|
* config/ho-rs6000.h (M_RS6000): Don't define it.
|
|
|
|
|
(free): Declare it.
|
|
|
|
|
(BROKEN_ASSERT): Define it if not __STDC__.
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
Tue Aug 11 12:58:14 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* sparc.mt: New file.
|
|
|
|
|
|
|
|
|
|
Mon Aug 10 14:37:08 1992 Per Bothner (bothner@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* tc-m68k.c: ".align N" means align to N-byte boundary *only*
|
|
|
|
|
if TN_SUN3; otherwise align to 2**N-byte bounary.
|
|
|
|
|
|
1992-08-07 03:11:19 +08:00
|
|
|
Thu Aug 6 12:10:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c (s_fill): make the .fill size clamped error a warn and
|
|
|
|
|
fix bug where 0's were always placed.
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
* config/tc-h8300.c: if a :8 is seen after an operand, fill top
|
|
|
|
|
two bytes of any constant with 0xff:
|
|
|
|
|
|
1992-08-06 03:05:21 +08:00
|
|
|
Wed Aug 5 12:02:40 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (md_pseudo_table): fix the .align thing
|
1992-08-06 03:06:28 +08:00
|
|
|
the right way; for just the 68k. Sun 3 .align is nbytes, not ptwo.
|
1992-08-06 03:05:21 +08:00
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
Wed Aug 5 01:54:34 1992 John Gilmore (gnu at cygnus.com)
|
|
|
|
|
|
|
|
|
|
* tc-m68k.c (try_index): Error if index scaling specified and
|
|
|
|
|
assembling for an older CPU than a 68020.
|
|
|
|
|
|
1992-08-02 07:20:55 +08:00
|
|
|
Sat Aug 1 19:10:13 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.c (tc_aout_fix_to_chars): If pc-relative, take
|
|
|
|
|
fx_offset into account.
|
|
|
|
|
|
1992-08-01 10:12:55 +08:00
|
|
|
Fri Jul 31 21:53:28 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in (mips host): Accept "ultrix" with version number.
|
|
|
|
|
|
|
|
|
|
* expr.c (floating_constant): Separate "=-" to avoid confusing
|
|
|
|
|
ancient or broken compilers.
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (m68k_ip): Mismatch error could also indicate
|
|
|
|
|
processor/opcode mismatch, so reword the error message.
|
|
|
|
|
(md_assemble): If no CPU has been set (even if FPU/PMMU
|
|
|
|
|
characteristics have been), default to 68020. Don't need extra
|
|
|
|
|
quotes around error string.
|
|
|
|
|
|
1992-08-01 03:29:14 +08:00
|
|
|
Fri Jul 31 12:26:34 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* read.c (potable): Revert sac's incorrect change made Jul 13.
|
|
|
|
|
Align really is supposed to be ptwo not nbytes.
|
|
|
|
|
|
|
|
|
|
Mon Jul 20 02:51:59 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in: _Do_ include libiberty. (from sef)
|
|
|
|
|
|
|
|
|
|
Fri Jul 17 15:15:28 1992 Ken Raeburn (raeburn@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* expr.c (integer_constant): Handle "0f" and "0b" label references
|
|
|
|
|
properly.
|
|
|
|
|
|
1992-07-16 23:22:26 +08:00
|
|
|
Thu Jul 16 08:20:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* write.c (fixup_segment): if relaxing, don't do anything.
|
|
|
|
|
* config/obj-bout.[ch] : maintain the a_relaxable file header info
|
|
|
|
|
* config/tc-i960.c: new option -linkrelax
|
|
|
|
|
|
|
|
|
|
Mon Jul 13 14:11:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* expr.c (expr): allow SEG_BSS in expressions
|
|
|
|
|
* read.c (potable): align should be nbytes, not ptwo!
|
|
|
|
|
* write.c (write_object_file): extra glue for new bss attributes
|
|
|
|
|
(relax_segment): SEG_BSS is ok now
|
|
|
|
|
* config/tc-m68k.c (m68k_ip_op): can now parse more @( modes
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
Mon Jul 6 17:09:32 1992 Steve Chamberlain (sac@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* obj-coffbfd.c (fill_section): mark .lit sections as STYP_LIT
|
|
|
|
|
|
1992-07-16 23:22:26 +08:00
|
|
|
Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: recognize m680x0 as having sun3 emulation mode for
|
|
|
|
|
vxworks environment.
|
|
|
|
|
|
|
|
|
|
|
1992-07-11 02:37:35 +08:00
|
|
|
Tue Jun 30 20:25:54 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in: Add program_suffix (parallel to program_prefix)
|
|
|
|
|
|
1992-06-25 02:02:38 +08:00
|
|
|
Wed Jun 24 10:57:54 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* app.c (process_escape): new function to handle escapes the right
|
|
|
|
|
way, (do_scrub_next_char): use new function
|
|
|
|
|
* cond.c (s_ifdef): do ifdef/ifndef right
|
|
|
|
|
* read.c (s_fill): make the , expressions optional like the doc
|
|
|
|
|
says
|
|
|
|
|
* config/tc-h8300.[ch]: better warnings
|
|
|
|
|
|
1992-06-09 22:57:23 +08:00
|
|
|
Tue Jun 9 07:54:54 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
1992-06-10 03:36:49 +08:00
|
|
|
* subsegs.c (subsegs_begin): create bss0_frchainP in the same was
|
|
|
|
|
as data0_frchainP
|
|
|
|
|
|
|
|
|
|
* write.c (write_object_file): various changes to handle data in
|
|
|
|
|
the BSS segment in much the same was as stuff in the DATA segment.
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
* tc-m68k.c (m68kip): Fix typo so that only arch's >=68020 do
|
|
|
|
|
pcrel data stuff. (md_estimate_size_before_relax): when relaxing a
|
|
|
|
|
68010 bxx into a bra+6 jmpxx, put the bytes of the jmp opcode into
|
|
|
|
|
the right place. (s_bss): Don't put .bss stuff into SEG_DATA, put
|
|
|
|
|
it into SEG_BSS
|
1992-07-16 23:22:26 +08:00
|
|
|
|
1992-06-05 03:21:58 +08:00
|
|
|
Thu Jun 4 11:59:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* expr.c(expr): allow SEG_REGISTER in expressions.
|
|
|
|
|
* read.c(pseudo_set): register expressions can be the source of a
|
|
|
|
|
set.
|
|
|
|
|
* subsegs.c (subseg_new): Now -R forces all changes to SEG_DATA to
|
|
|
|
|
goto SEG_TEXT (if a.out)
|
|
|
|
|
* write.c (write_object_file): If a.out don't use the old way for
|
|
|
|
|
-R.
|
|
|
|
|
* config/obj-a.out (s_sect): complain if the user tries to use a
|
|
|
|
|
subsegment with a value which might interfere with out -R hackery.
|
|
|
|
|
* config/tc-m68k.c (m68k_reg_parse): lookup names in symbol table
|
|
|
|
|
rather than use ugly if tree. (init_regtable): insert register
|
|
|
|
|
names into symbol table.
|
|
|
|
|
|
1992-06-03 07:49:59 +08:00
|
|
|
Tue Jun 2 16:47:09 1992 Steve Chamberlain (sac@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* write.c (write_object_file): keep the fix_tail clean, which
|
|
|
|
|
fixes a bug in -R where relocations were being lost.
|
|
|
|
|
|
|
|
|
|
Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: recognize m680x0 as having sun3 emulation mode for
|
|
|
|
|
vxworks environment.
|
|
|
|
|
|
|
|
|
|
Sun May 31 05:33:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: recognize m680x0 as an m68k
|
|
|
|
|
|
1992-05-29 02:22:42 +08:00
|
|
|
Thu May 28 11:22:02 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* configure.in: Recognize sparclite as a sparc variant.
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
* tc-sparc.c: Use new ARCHITECTURES_CONFLICT_P macro. Mention new
|
|
|
|
|
-Asparclite flag.
|
|
|
|
|
|
1992-05-27 07:49:49 +08:00
|
|
|
Tue May 26 16:47:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* config/tc-a29k.c: lint
|
|
|
|
|
* listing.c, expr.c: patches from Andrew Smith
|
|
|
|
|
|
1993-02-24 20:59:26 +08:00
|
|
|
Thu May 14 17:22:48 1992 K. Richard Pixley (rich@rtl.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* doc/Makefile.in: use m4 rather than gm4.
|
|
|
|
|
|
1992-12-04 07:54:54 +08:00
|
|
|
Mon May 4 18:56:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
|
|
|
|
|
|
|
|
|
* obj-coffbfd.c: use is a synonym for section, (do_relocs_for):
|
|
|
|
|
calc the base of relocs correctly.
|
|
|
|
|
* tc-a29k.c (parse_operand): allow expressions to be in any section.
|
|
|
|
|
|
1992-05-27 07:49:49 +08:00
|
|
|
Mon Apr 27 13:13:31 1992 K. Richard Pixley (rich@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* as.c, write.c: use -K rather than -k for the broken word warning
|
|
|
|
|
option.
|
|
|
|
|
|
1992-04-22 04:37:29 +08:00
|
|
|
Tue Apr 21 13:35:30 1992 K. Richard Pixley (rich@cygnus.com)
|
|
|
|
|
|
|
|
|
|
* Makefile.in: do not print recursion lines.
|
|
|
|
|
|
1992-04-21 13:32:59 +08:00
|
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Wed Apr 15 21:19:31 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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* Makefile.in: the tooldir copy of gas goes directly in tooldir.
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Tue Apr 14 14:50:22 1992 Ken Raeburn (Raeburn@Cygnus.COM)
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* write.c (write_object_file): For b.out format, round up section
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start addresses to match required alignment.
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1992-04-09 17:48:46 +08:00
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Thu Apr 9 05:45:29 1992 Ken Raeburn (Raeburn@Cygnus.COM)
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* Makefile.in (install): Install into $(tooldir)/bin, since that's
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where gcc looks for it.
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1992-04-08 06:18:44 +08:00
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Tue Apr 7 15:12:15 1992 Sean Eric Fagan (sef@cygnus.com)
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* Makefile.in: Changed some lines to be less confusing for some
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makes.
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* input-file.c: Conditionalize on _IOFBF, not VMS.
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* read.c, write.c: Change a series of ifdef/elif to
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ifdef/else/ifdef etc.
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Fri Mar 27 12:21:16 1992 K. Richard Pixley (rich@cygnus.com)
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* symbols.c (fb_label_init): fix sizeof to memset.
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1992-03-14 11:08:29 +08:00
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Fri Mar 13 15:45:44 1992 K. Richard Pixley (rich@cygnus.com)
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1992-04-08 06:18:44 +08:00
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* Makefile.in: install the man page.
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1992-03-14 11:08:29 +08:00
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* Makefile.in: pass down MAKEINFO explicitly on info.
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1993-02-24 20:59:26 +08:00
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* doc/Makefile.in: use $(MAKEINFO) not makeinfo.
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1992-03-14 00:04:21 +08:00
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Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com)
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* flonum-const.c: renamed flonum-konst.c to stop dos name
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conflict.
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1992-12-04 07:54:54 +08:00
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Thu Mar 12 04:42:38 1992 K. Richard Pixley (rich@cygnus.com)
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* tc-m68k.h, te-sun3.h: moved LOCAL_LABELS_FB definition from
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tc-m68k.h to te-sun3.h.
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1992-03-12 20:47:36 +08:00
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Wed Mar 11 23:32:42 1992 K. Richard Pixley (rich@cygnus.com)
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* configure.in: vxworks68 gets te-sun3.h.
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* expr.c: remove limitation that local_labels_dollar or
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local_labels_fb must be < 10.
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* symbols.c: remove local_labels_dollar, replace with a function
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interface for a sparse array. All users adjusted.
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1992-12-04 07:54:54 +08:00
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* te-sun3.h: add LOCAL_LABELS_DOLLAR.
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1993-02-24 20:59:26 +08:00
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Sat Mar 7 00:06:25 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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* doc/Makefile.in: commented out line for building as-all.texinfo.
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This is temporary.
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* doc/as.texinfo, doc/as-all.texinfo: added menu item hooks.
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1992-03-12 20:47:36 +08:00
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Fri Mar 6 21:57:18 1992 K. Richard Pixley (rich@cygnus.com)
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* Makefile.in: added check target.
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Tue Mar 3 15:45:56 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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* Makefile.in: added tooldir and program_prefix.
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Sun Mar 1 04:43:19 1992 Michael Tiemann (tiemann@cygnus.com)
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* write.{c,h} (fix_new): Make these declarations consistent.
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1992-03-01 05:59:47 +08:00
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Sat Feb 29 13:59:10 1992 Michael Tiemann (tiemann@cygnus.com)
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* Makefile.in (strerror.o): Add rule so that broken Sun make can
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work in subdirs.
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1992-02-27 11:37:37 +08:00
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Wed Feb 26 19:26:28 1992 Steve Chamberlain (sac at thepub.cygnus.com)
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* read.c, obj-coffbfd.c : fix h8300 specific bit rot
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* expr.c (operand): if can't work out what sort of operand it is,
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then look through FLT_CHARS for a hint.
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1992-03-12 20:47:36 +08:00
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Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
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* Makefile.in, configure.in: removed traces of namesubdir,
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-subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
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copyrights to '92, changed some from Cygnus to FSF.
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1993-02-24 20:59:26 +08:00
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* doc/Makefile.in, doc/configure.in: removed traces of namesubdir,
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-subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
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copyrights to '92, changed some from Cygnus to FSF.
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1992-02-26 06:27:44 +08:00
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Tue Feb 25 14:17:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
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1992-02-26 14:11:47 +08:00
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* expr.c: If an expression is single comma, then return with
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|
SEG_ABSENT rather than an error - since the sparc front end does
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|
really strange things with things like fbge,a
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1992-02-26 06:27:44 +08:00
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* as.h: include bfd.h if using many sections
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* expr.c: LOCAL_LABELS_FB had been changed to lower case - so
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|
local labels didn't work.
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* listing.c (list_symbol_table): don't core dump when there's no
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|
symbol there.
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* write.c, write.h: call fix_new with the right number of args on
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|
the H8.
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* config/tc-h8300.[ch] : fix bugs reported by HMSI, and make
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|
|
errors nices
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1992-02-23 04:45:24 +08:00
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Sat Feb 22 12:26:28 1992 Steve Chamberlain (sac at rtl.cygnus.com)
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* app.c: MRI compatibility - allow single quote to start a string.
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* as.c: fix typo recently introduced.
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|
* as.h : Don't include aout/reloc.h - it's not right for COFF!
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|
* expr.c: Much rewriting, to accomodate MRI syntax for
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|
expressions. Also easier to read now.
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* listing.c: Put back defuns
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|
* read.c: modified to accept MRI syntax, put back listing pseudo
|
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|
|
ops so that an assembler built with NO_LISTING ignores list ops
|
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|
rather than pukes.
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|
* write.c, write.h: fixs - only keep a reloc type in a fix if the target
|
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|
|
machine is a SPARC or a 29K.
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|
* config/obj-aout.c: added s_sect pseudo op
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|
* config/obj-coffbfd.c: lints, set the filehdr flags right and
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|
|
fill in the timestamp.
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|
* config/obj-coffbfd.h: Since we don't include aout/reloc.h
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|
|
anymore, define all the relocs which the tc-<x> bit will use so we
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|
|
can translate from them to the coff types.
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|
* config/tc-a29k.c: reloc_type isn't ane enum any more
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|
* config/tc-m68k.c: Added NO_RELOC definition.
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1992-02-21 22:21:54 +08:00
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Fri Feb 21 06:21:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
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1992-02-23 04:45:24 +08:00
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* Makefile.in: put header files before C source for TAGS; remove
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|
|
references to non-existent syscalls.h.
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|
1992-02-21 22:21:54 +08:00
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* read.c, write.c subsegs.c: back out the .bss changes.
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1992-12-04 07:54:54 +08:00
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* obj-aout.c: do not include stab.gnu.h if NO_LISTING.
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* tc-i860.c, a.out.gnu.h: move i860 relocs to a proper place.
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* a.out.h: removed.
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1992-02-21 19:04:51 +08:00
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Fri Feb 21 01:08:48 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM)
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|
|
* symbols.c (local_label_name): symbols now start with ^A.
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|
* read.c, subsegs.c, write.c obj-coff.c: added handling of
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|
|
`.bss` pseudo op for unitialized data. The new gcc (1.37.9x)
|
|
|
|
|
generate these sections. .align: will use NOP_OPCODE or 0
|
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|
|
for padding. This is just for being nice to the
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|
|
disassembler.
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|
* expr.c (operand): changed to generate local label "\001L0"
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|
starting with a ^A so that it is recognized as a local label.
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* as.c (perform_an_assembly_pass): zero bss_fix_root, too.
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|
1992-12-04 07:54:54 +08:00
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|
* tc-i386.c: tc-i386.c: added handling of the following opcodes:
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|
|
i/o opcodes - inb, inw, outb and outw. string manipulation with
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|
|
att syntax - scmp, slod, smov, ssca, ssto.
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* obj-coff.c: (for aix386) Moved the symbols .text, .data and .bss
|
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|
|
to just after .file .
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|
In obj_crawl_symbol_chain() where it tries to put the external
|
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|
|
symbols apart, with the condition:
|
|
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|
|
(!S_IS_DEFINED(symbolP) &&
|
|
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|
|
!S_IS_DEBUG(symbolP) &&
|
|
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|
|
!SF_GET_STATICS(symbolP))
|
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|
|
it was moving too many symbols out. So I switch it back to the
|
|
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|
|
condition:
|
|
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|
|
(S_GET_STORAGE_CLASS(symbolP) == C_EXT && !SF_GET_FUNCTION(symbolP))
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|
In obj_emit_relocations() added the conditional on KEEP_RELOC_INFO
|
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|
|
so that we don't use the F_RELFLG which make the linker complain
|
|
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|
|
that somebody has stripped the relocation info.
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|
|
Also, the AIX ld program require that the relocation table
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|
|
is sorted by r_vaddr like the standard ATT assembler does.
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|
[he also changed the sizeof(struct ...)'s into the coff
|
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|
|
style FOOSZ macros. I'm not sure this is right, but I can't
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|
remember why. xoxorich.]
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1992-02-21 17:09:51 +08:00
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Fri Feb 21 01:08:48 1992 K. Richard Pixley (rich@cygnus.com)
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|
* Makefile.in, configure.in, doc: use the doc. Build it, install
|
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|
|
it, clean it, etc.
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|
1992-02-18 18:21:45 +08:00
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Tue Feb 18 02:21:25 1992 K. Richard Pixley (rich at cygnus.com)
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1992-02-18 18:24:13 +08:00
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|
|
* read.c: white space and comments only.
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|
1992-02-18 18:22:46 +08:00
|
|
|
* configure.in: use the new atof-ns32.c for ns32k.
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|
1992-02-18 18:21:45 +08:00
|
|
|
* write.c: comment change only.
|
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|
1992-12-04 07:54:54 +08:00
|
|
|
* tc-m88k.[hc]: pulled in from hack's unfinished work. These
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|
|
aren't yet integrated.
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|
* tc-i860.[hc]: blew off the dust. Something must still be done
|
|
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|
|
about conflicting relocation types.
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|
* tc-ns32k.c: Replaced previous tc_aout_fix_to_chars stub with the
|
|
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|
|
real thing.
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|
|
* tc-i960.c, tc-sparc.c: white space and comments only.
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|
* tc-a29k.h: delete duplicate macro definition.
|
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|
|
* new file atof-ns32k.c copied from hack's last unreleased gas.
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|
1992-02-17 23:54:49 +08:00
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|
Mon Feb 17 07:51:06 1992 K. Richard Pixley (rich at cygnus.com)
|
1992-01-25 08:51:20 +08:00
|
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|
1992-02-18 18:21:45 +08:00
|
|
|
* config/tc-ns32k.c: actually make tc_aout_fix_to_chars work
|
|
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|
|
rather than abort.
|
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|
|
1992-02-17 23:54:49 +08:00
|
|
|
* nearly everything. flush ChangeLog, package as gas-1.92.1.
|
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|
|
ChangeLog's prior to this are sketchy at best. I have logs.
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|
They just aren't ChangeLogs.
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