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read.c change; yesterdays elf/sparc changes
1993-08-05 17:14:11 +00:00
Thu Aug 5 13:08:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
* read.c (emit_expr): Use BFD_RELOC_64 for 8-byte expressions.
Tue Aug 3 15:43:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
* config/obj-elf.c (obj_elf_stab_generic, in disabled code): If
debug section is new, allocate an extra 12 bytes at its start. If
".stabs" type is N_SO, fill in filename symbol field of that first
entry. Return early if "goof", to simplify later code slightly.
(adjust_stab_sections): New function.
(elf_frob_file): Apply adjust_stab_sections to each section.
* config/obj-elf.c (obj_elf_section, obj_elf_previous): No longer
static.
* config/obj-elf.h (obj_elf_section, obj_elf_previous): Declare.
* config/tc-sparc.c (md_pseudo_table): Call them for "pushsection"
and "popsection", and call cons for "uaword" and "uahalf".
* config/obj-elf.c (obj_elf_version): Use English in error
messages.
* config/obj-ecoff.c: Updated for BFD ECOFF changes. Now gets the swapping routines and external structure sizes via the ecoff_backend information. No longer includes coff/mips.h.
1993-08-03 20:25:58 +00:00
Tue Aug 3 11:29:06 1993 Ian Lance Taylor (ian@cygnus.com)
* config/obj-ecoff.c: Updated for BFD ECOFF changes. Now gets the
swapping routines and external structure sizes via the
ecoff_backend information. No longer includes coff/mips.h.
* app.c (do_scrub_next_char): Reset state to 0 after .appline if file name is not seen.
1993-08-02 21:39:05 +00:00
Mon Aug 2 17:35:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* config/obj-ecoff.c (get_tag): Save tag name in permanent memory and in hash_ptr->string.
1993-08-02 22:28:25 +00:00
* config/obj-ecoff.c (get_tag): Save tag name in permanent memory
and in hash_ptr->string.
* app.c (do_scrub_next_char): Reset state to 0 after .appline if file name is not seen.
1993-08-02 21:39:05 +00:00
* app.c (do_scrub_next_char): Reset state to 0 after .appline if
file name is not seen.
* write.c: Don't use short int in a prototype.
1993-07-30 05:22:12 +00:00
Thu Jul 29 22:21:28 1993 Ian Lance Taylor (ian@cygnus.com)
* write.c: Don't use short int in a prototype.
* expr.c (operand): Make return value simply depend on contents of returned expression.
1993-07-30 05:06:58 +00:00
* expr.c (operand): Make return value simply depend on contents of
returned expression.
* app.c (do_scrub_next_char): Reset state to 0 after .appline if file name is not seen.
1993-08-02 21:39:05 +00:00
Thu Jul 29 18:38:37 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
* configure.in: sparc*-aout and sparc*-vxworks are BFD assemblers
fix ANSI decl conflicts
1993-07-30 01:40:25 +00:00
Thu Jul 29 18:38:37 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
* config/ho-sunos.h: remove some old function decls that conflict
w/ ANSI, and which weren't needed anyway
Wed Jul 28 16:34:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
* config/obj-elf.h (obj_frob_symbol): Renamed from tc_frob_symbol,
and disabled since it breaks Ian's new symbol-value code.
* expr.c (integer_constant): Accept more digits if BFD64.
* config/tc-m68k.c (m68k_ip): If we have a normal constant when we expect a bignum, turn it into a bignum. Output extra zeroes before a short bignum, rather than after.
1993-07-28 15:36:45 +00:00
Wed Jul 28 11:30:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* config/tc-m68k.c (m68k_ip): If we have a normal constant when we
expect a bignum, turn it into a bignum. Output extra zeroes
before a short bignum, rather than after.
symbols.c: Use DEBUG_SYMS instead of DEBUG.
1993-07-27 19:58:39 +00:00
Tue Jul 27 15:54:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
* symbols.c (symbol_new): Conditionalize verify_symbol_chain call
on DEBUG_SYMS, not DEBUG.
(symbol_remove): Likewise.
(symbol_insert): Likewise.
* config/tc-mips.c (mips_optimize): New static variable. (append_insn): If ! mips_optimize, don't swap branches. (md_parse_option): If -Ox, set mips_optimize accordingly.
1993-07-27 15:47:11 +00:00
Tue Jul 27 08:45:05 1993 Ian Lance Taylor (ian@cygnus.com)
* config/tc-mips.c (mips_optimize): New static variable.
mips_optimize is also affected by -g.
1993-07-27 18:36:19 +00:00
(append_insn): If mips_optimize == 0, always insert NOP
instructions. If mips_optimize < 2, don't swap branches.
(md_parse_option): If -Ox or -gx, set mips_optimize accordingly.
* config/tc-mips.c (mips_optimize): New static variable. (append_insn): If ! mips_optimize, don't swap branches. (md_parse_option): If -Ox, set mips_optimize accordingly.
1993-07-27 15:47:11 +00:00
* Makefile.in (clean): if testsuite does not exist, then skip it.
1993-07-27 01:05:23 +00:00
Mon Jul 26 18:02:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
* Makefile.in (clean): if testsuite does not exist, then skip it.
Fri Jul 23 14:13:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* config/tc-mips.c (prev_insn_unreordered,
prev_prev_insn_unreordered): New static variables.
(append_insn): Don't swap branch instruction if
prev_prev_insn_unreordered (see comment).
(mips_no_prev_insn): Clear the unreordered variables.
(s_mipsset): When turning on reordering, set the unreordered
variables.
obj-elf.c, tc-sparc.c, symbols.c changes
1993-07-23 17:18:20 +00:00
Fri Jul 23 13:09:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
* config/obj-elf.c (obj_elf_section): Sections ".init" and ".fini"
are also magic, and have special default flag settings.
(obj_elf_frob_symbol): Since the return value from this function
isn't used, don't bother calling obj_elf_write_symbol_p, since it
doesn't accomplish anything else.
* config/tc-sparc.c (md_section_align): Round up section size only
for a.out format.
* symbols.c: Don't define DEBUG by default.
* config/tc-h8500.c (md_begin): Use a local variable when initializing md_relax_table to avoid warnings about modifying a supposedly const data structure.
1993-07-22 19:11:48 +00:00
Thu Jul 22 12:09:41 1993 Ian Lance Taylor (ian@cygnus.com)
* write.c (fix_new_exp): Handle a O_uminus expression.
1993-07-23 03:32:57 +00:00
* write.c (fix_new_exp): Handle a O_uminus expression.
* expr.c (expr): Don't let absolute_section override undefined_section for the return value.
1993-07-23 03:02:17 +00:00
* expr.c (expr): Don't let absolute_section override
undefined_section for the return value.
* read.c (read_a_source_file): In NO_PSEUDO_DOT case, if we find a pseudo-op with a poc_handler field of NULL, ignore it and treat it as an instruction instead. * config/tc-m88k.c (md_pseudo_table): Add "set" with a NULL poc_handler field.
1993-07-23 02:55:25 +00:00
* read.c (read_a_source_file): In NO_PSEUDO_DOT case, if we find a
pseudo-op with a poc_handler field of NULL, ignore it and treat it
as an instruction instead.
* config/tc-m88k.c (md_pseudo_table): Add "set" with a NULL
poc_handler field.
* config/tc-h8500.c (md_begin): Use a local variable when initializing md_relax_table to avoid warnings about modifying a supposedly const data structure.
1993-07-22 19:11:48 +00:00
* config/tc-h8500.c (md_begin): Use a local variable when
initializing md_relax_table to avoid warnings about modifying a
supposedly const data structure.
* config/obj-aout.c: Only include aout/aout64.h if BFD_ASSEMBLER is defined.
1993-07-22 18:00:17 +00:00
Thu Jul 22 10:58:51 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
* config/obj-aout.c: Only include aout/aout64.h if BFD_ASSEMBLER
is defined.
* configure.in (case ${host}): Map *-*-sysv4* to gas_host=sysv. * configure.in (case ${generic_target}): Add i[34]86-*-sysv4* case to set obj_format=elf. Must go before i386-*-sysv* case that sets obj_format=coffbsd. Add *-*-sysv4* to *-*-elf and *-*-solaris case, and move to before *-sysv* case that wants to set obj_format to coff. * config/tc-i386.c (i386_operand): Change all 'exp.X_op' to 'exp->X_op'. * config/tc-i386.c (md_apply_fix): Fix valp to be 'valueT *' for BFD_ASSEMBLER case.
1993-07-22 00:43:13 +00:00
Wed Jul 21 17:32:02 1993 Fred Fish (fnf@deneb.cygnus.com)
* configure.in (case ${host}): Map *-*-sysv4* to gas_host=sysv.
* configure.in (case ${generic_target}): Add i[34]86-*-sysv4*
case to set obj_format=elf. Must go before i386-*-sysv* case that
sets obj_format=coffbsd. Add *-*-sysv4* to *-*-elf and
*-*-solaris case, and move to before *-sysv* case that wants to
set obj_format to coff.
* config/tc-i386.c (i386_operand): Change all 'exp.X_op' to
'exp->X_op'.
* config/tc-i386.c (md_apply_fix): Fix valp to be 'valueT *' for
BFD_ASSEMBLER case.
* read.c (read_a_source_file): If NO_PSEUDO_DOT is defined, look up opcodes as pseudo-ops even if they don't start with '.'. * config/tc-m88k.h (NO_PSEUDO_DOT): Define. * config/tc-m88k.c (md_assemble): Removed special pseudo-op handling. (md_apply_fix): Set fx_offset to the upper 16 bits of the reloc. Output the low 16 bits for RELOC_HI16, not the high 16 bits. * config/obj-coffbfd.c (do_relocs_for): If TC_M88K, set the r_offset field of the reloc to the fixup offset. (fixup_segments): If TC_M88K, don't warn about fixup overflows. * doc/as.texinfo: Minor updates.
1993-07-21 17:19:33 +00:00
Wed Jul 21 12:47:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* config/obj-aout.c: Include aout/aout64.h. (obj_aout_frob_symbol): Set BSF_DEBUGGING for a constructor symbol, so that BFD doesn't tamper with the type.
1993-07-21 19:26:20 +00:00
* config/obj-aout.c: Include aout/aout64.h.
(obj_aout_frob_symbol): Set BSF_DEBUGGING for a constructor
symbol, so that BFD doesn't tamper with the type.
* read.c (read_a_source_file): If NO_PSEUDO_DOT is defined, look up opcodes as pseudo-ops even if they don't start with '.'. * config/tc-m88k.h (NO_PSEUDO_DOT): Define. * config/tc-m88k.c (md_assemble): Removed special pseudo-op handling. (md_apply_fix): Set fx_offset to the upper 16 bits of the reloc. Output the low 16 bits for RELOC_HI16, not the high 16 bits. * config/obj-coffbfd.c (do_relocs_for): If TC_M88K, set the r_offset field of the reloc to the fixup offset. (fixup_segments): If TC_M88K, don't warn about fixup overflows. * doc/as.texinfo: Minor updates.
1993-07-21 17:19:33 +00:00
* read.c (read_a_source_file): If NO_PSEUDO_DOT is defined, look
up opcodes as pseudo-ops even if they don't start with '.'.
* config/tc-m88k.h (NO_PSEUDO_DOT): Define.
* config/tc-m88k.c (md_assemble): Removed special pseudo-op
handling.
(md_apply_fix): Set fx_offset to the upper 16 bits of the reloc.
Output the low 16 bits for RELOC_HI16, not the high 16 bits.
* config/obj-coffbfd.c (do_relocs_for): If TC_M88K, set the
r_offset field of the reloc to the fixup offset.
(fixup_segments): If TC_M88K, don't warn about fixup overflows.
* doc/as.texinfo: Minor updates.
* 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 00:41:42 +00:00
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.
add i386-lynx support
1993-07-20 19:18:13 +00:00
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
various changes
1993-07-19 20:05:41 +00:00
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.
* expr.c (clean_up_expression): Don't cancel the subtraction of undefined symbols. Fixes PR 2997. * read.c (s_data), config/obj-coffbfd.c (obj_coff_data): If -R, switch to text section rather than data section. Fixes PR 2971.
1993-07-19 18:46:39 +00:00
Mon Jul 19 14:30:00 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* 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. Fixes PR 2911.
1993-07-19 19:13:30 +00:00
* 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.
* expr.c (clean_up_expression): Don't cancel the subtraction of undefined symbols. Fixes PR 2997. * read.c (s_data), config/obj-coffbfd.c (obj_coff_data): If -R, switch to text section rather than data section. Fixes PR 2971.
1993-07-19 18:46:39 +00:00
* 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.
fix net-equip pr 2975: tm-m68k.c(m68k_ip): adjust for pc-rel offset before using value, not after
1993-07-19 16:49:01 +00:00
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.
* 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 15:58:08 +00:00
Fri Jul 16 08:56:04 1993 Ian Lance Taylor (ian@cygnus.com)
* 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.
1993-07-16 16:26:03 +00:00
* 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.
* 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 15:58:08 +00:00
* 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.
* 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.
1993-07-15 16:02:21 +00:00
Thu Jul 15 11:51:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* config/obj-ecoff.c (ecoff_frob_file): Discard all open scopes, with a warning.
1993-07-15 22:01:27 +00:00
* config/obj-ecoff.c (ecoff_frob_file): Discard all open scopes,
with a warning.
* 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.
1993-07-15 20:23:43 +00:00
* 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.
* config/tc-m88k.c (omagic): Removed unused variable.
1993-07-15 22:16:39 +00:00
(omagic): Removed unused variable.
* 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.
1993-07-15 20:23:43 +00:00
* 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.
1993-07-15 16:02:21 +00:00
* 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.
1993-07-14 19:35:45 +00:00
Wed Jul 14 15:09:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* 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.
1993-07-14 22:21:25 +00:00
* 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.
1993-07-14 19:35:45 +00:00
* 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.
* configure.in: Recognize h8300h.
1993-07-14 16:37:27 +00:00
Wed Jul 14 09:35:23 1993 Doug Evans (dje@canuck.cygnus.com)
* configure.in: Recognize h8300h.
* config/tc-h8500.c (line_comment_chars): Add hash. (parse_exp, skip_colonthing, build_bytes): Add support for R_H8500_HIGH16 relocation type.
1993-07-13 19:12:10 +00:00
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.
config/obj-elf.c (obj_elf_section): Allow `@' to introduce an attribute name. Handle `execinstr' attribute.
1993-07-12 15:17:10 +00:00
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.
* config/tc-mips.c (mips_ip): Don't warn on 'i' or 'j' mismatch if there is another alternative for the instruction.
1993-07-12 14:24:20 +00:00
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.
doc/as.texinfo
1993-07-10 00:32:18 +00:00
Fri Jul 9 17:31:34 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
* doc/as.texinfo: updates for H8/300H
changelog for tc-i960 change
1993-07-08 18:50:43 +00:00
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.
config/tc-sparc.c (s_common): Revamp to handle both syntaxes, and not be target-specific.
1993-07-08 18:40:50 +00:00
Thu Jul 8 14:15:05 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
* config/tc-sparc.c (s_common): Revamp to handle both syntaxes,
Oops, not all of the tc-sparc.c change was format-independent. Still handles both syntaxes independent of format.
1993-07-08 19:09:19 +00:00
independent of format.
config/tc-sparc.c (s_common): Revamp to handle both syntaxes, and not be target-specific.
1993-07-08 18:40:50 +00:00
config/tc-h8300.h (TC_CONS_RELOC): Use R_RELLONG if h8/300h.
1993-07-08 14:26:17 +00:00
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.
define CROSS is cross compilation
1993-07-08 02:55:22 +00:00
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
Various entries.
1993-07-07 17:22:56 +00:00
Wed Jul 7 10:21:24 1993 Ian Lance Taylor (ian@cygnus.com)
* symbols.c (fb_label_instance, fb_label_instance_inc): Don't dump core just because somebody uses a label before it is defined.
1993-07-07 20:07:12 +00:00
* symbols.c (fb_label_instance, fb_label_instance_inc): Don't dump
core just because somebody uses a label before it is defined.
Various entries.
1993-07-07 17:22:56 +00:00
* 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.
Typedef changes. V9 work.
1993-07-07 17:16:02 +00:00
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.
* 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.
1993-06-30 18:27:41 +00:00
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.
Typedef changes. V9 work.
1993-07-07 17:16:02 +00:00
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.
* 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.
1993-06-30 18:27:41 +00:00
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.
fix HPUX hosting problems
1993-06-29 17:22:03 +00:00
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
* 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.
1993-06-30 18:27:41 +00:00
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.
fix HPUX hosting problems
1993-06-29 17:22:03 +00:00
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
* 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.
1993-06-30 18:27:41 +00:00
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.
canonicalize install.sh location
1993-06-17 23:56:08 +00:00
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)
* 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.
1993-06-30 18:27:41 +00:00
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.
* config/obj-coffbfd.c (fill_section): Don't allow fills backwards. * config/tc-sh (get_specific, md_convert_frag, md_estimate_size_before_relax): Add support for rest of opcodes.
1993-06-17 21:58:28 +00:00
* 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.
1993-06-30 18:27:41 +00:00
* 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.
* config/obj-coffbfd.c (fill_section): Don't allow fills backwards. * config/tc-sh (get_specific, md_convert_frag, md_estimate_size_before_relax): Add support for rest of opcodes.
1993-06-17 21:58:28 +00:00
remove parentdir support
1993-06-16 01:00:29 +00:00
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.
* 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.
1993-06-30 18:27:41 +00:00
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'.
remove parentdir support
1993-06-16 01:00:29 +00:00
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.
* config/obj-ecoff.c (ecoff_build_procs): Force the adr of the first FDR in a file to be zero.
1993-06-04 14:53:02 +00:00
Fri Jun 4 07:51:18 1993 Ian Lance Taylor (ian@cygnus.com)
* configure.in (mips-*-ecoffl*): New target; use ecoff and mips-lit. (mips-*-ecoff*): Added trailing '*'.
1993-06-04 19:39:20 +00:00
* configure.in (mips-*-ecoffl*): New target; use ecoff and
mips-lit.
(mips-*-ecoff*): Added trailing '*'.
* config/obj-ecoff.c (ecoff_build_procs): Force the adr of the first FDR in a file to be zero.
1993-06-04 14:53:02 +00:00
* config/obj-ecoff.c (ecoff_build_procs): Force the adr of the
first FDR in a file to be zero.
today's changes
1993-06-03 20:39:20 +00:00
Thu Jun 3 14:09:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
bump version number
1993-06-03 21:29:15 +00:00
* Makefile.in (VERSION): Jump to 2.1.4.
today's changes
1993-06-03 20:39:20 +00:00
* 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.
read.c (s_align_bytes): Properly record alignment. expr.c (__): Undefine before defining. as.c (got_sig): Don't return anything; return type might be void. Whitespace/comment cleanup in frags.c. Some patches for `-pedantic' or `-fno-common' compilation. (Some of these changes are from Michael Meissner; see change log.)
1993-05-27 19:42:23 +00:00
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.
* 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.
1993-05-27 19:29:38 +00:00
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.
* config/obj-bout.h (S_GET_VALUE): Removed unnecessary cast.
1993-05-25 19:16:16 +00:00
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.
* config/tc-h5000.c (build_bytes): Understand @rd mode and build relocations correctly.
1993-05-19 14:44:12 +00:00
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.
updated
1993-05-17 19:25:48 +00:00
Mon May 17 15:06:26 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
* config/tc-h5000.c (build_bytes): Understand @rd mode and build relocations correctly.
1993-05-19 14:44:12 +00:00
* Makefile.in (FLAGS_TO_PASS): Leave out TEXI2DVI for now, because
it's wrong.
updated
1993-05-17 19:25:48 +00:00
* 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.
Fix stuff broken when sh support was checked in. * tc.h (TC_COFF_SIZEMACHDEP): Don't define here. * config/tc-sh.h (TC_COFF_SIZEMACHDEP): Define here instead.
1993-05-13 14:52:59 +00:00
Thu May 13 07:51:35 1993 Ian Lance Taylor (ian@cygnus.com)
updated
1993-05-17 19:25:48 +00:00
* config/obj-ecoff.c (ecoff_build_symbols): Handle absolute
symbols.
Fix stuff broken when sh support was checked in. * tc.h (TC_COFF_SIZEMACHDEP): Don't define here. * config/tc-sh.h (TC_COFF_SIZEMACHDEP): Define here instead.
1993-05-13 14:52:59 +00:00
* tc.h (TC_COFF_SIZEMACHDEP): Don't define here.
* config/tc-sh.h (TC_COFF_SIZEMACHDEP): Define here instead.
configure.in: treat m68*-*-sysv* target like m68k-*-coff
1993-05-10 19:05:04 +00:00
Mon May 10 06:01:12 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
Fix stuff broken when sh support was checked in. * tc.h (TC_COFF_SIZEMACHDEP): Don't define here. * config/tc-sh.h (TC_COFF_SIZEMACHDEP): Define here instead.
1993-05-13 14:52:59 +00:00
* config/obj-vms.c (VMS_Symbol_type_list): Don't bother with
initialization.
configure.in: treat m68*-*-sysv* target like m68k-*-coff
1993-05-10 19:05:04 +00:00
* configure.in (targets): Treat m68*-*-sysv* like m68k-*-coff.
* config/tc-mips.c (macro): Correct floating point double word loads and stores for big endian target.
1993-05-05 21:02:11 +00:00
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.
lots o' changes
1993-05-05 20:51:35 +00:00
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.
* 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.
1993-05-05 20:18:38 +00:00
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.
lots o' changes
1993-05-05 20:51:35 +00:00
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.
* 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.
1993-05-05 20:18:38 +00:00
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.
lots o' changes
1993-05-05 20:51:35 +00:00
* 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.
* 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.
1993-04-28 20:44:05 +00:00
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.
Support for Hitachi SH
1993-04-27 01:32:09 +00:00
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.
* expr.c (operand): Fix unary plus operator (previously was the same as '~' operator!).
1993-04-26 19:29:58 +00:00
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.
as.texinfo, Makefile.in
1993-04-15 23:27:39 +00:00
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.
* expr.c (operand): Fix unary plus operator (previously was the same as '~' operator!).
1993-04-26 19:29:58 +00:00
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.
* config/obj-ecoff.h (ecoff_build_lineno): Make ilineMax in symbolic header match cline in FDR; the native liinker seems to want that.
1993-04-09 16:08:29 +00:00
Fri Apr 9 09:05:47 1993 Ian Lance Taylor (ian@cygnus.com)
* config/obj-ecoff.h (ecoff_build_lineno): Make ilineMax in
Fix typo.
1993-04-09 16:10:30 +00:00
symbolic header match cline in FDR; the native linker seems to
* config/obj-ecoff.h (ecoff_build_lineno): Make ilineMax in symbolic header match cline in FDR; the native liinker seems to want that.
1993-04-09 16:08:29 +00:00
want that.
as.texinfo lives in $(srcdir)
1993-04-08 22:53:01 +00:00
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
doc/Makefile.in
1993-04-08 22:17:13 +00:00
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
* config/ho-decstatn.h: Define BROKEN_ASSERT if not __GNUC__, rather than undefining know.
1993-04-08 19:55:44 +00:00
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.
doc/Makefile.in
1993-04-08 22:17:13 +00:00
* configure.in: Match ultrix*, not just ultrix.
* config/ho-decstatn.h: Define BROKEN_ASSERT if not __GNUC__, rather than undefining know.
1993-04-08 19:55:44 +00:00
Record abolition of last m4 conditional markup holdout manual.
1993-04-08 03:20:44 +00:00
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.
* 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.
1993-04-05 19:02:20 +00:00
Mon Apr 5 09:41:58 1993 Ian Lance Taylor (ian@cygnus.com)
* config/tc-mips.c (gp_reference): Certain magic symbols can never be referenced off the GP register.
1993-04-06 00:56:53 +00:00
* config/tc-mips.c (gp_reference): Certain magic symbols can never
be referenced off the GP register.
* 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.
1993-04-05 19:02:20 +00:00
* 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.
*** empty log message ***
1993-04-04 22:23:12 +00:00
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.
* expr.c (operand): Fix unary plus operator (previously was the same as '~' operator!).
1993-04-26 19:29:58 +00:00
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.
* config/ho-irix.h: New file; if not gcc, define BROKEN_ASSERT. * configure.in (mips-sgi-irix*): Set gas_host to irix.
1993-04-02 16:57:17 +00:00
Fri Apr 2 08:54:57 1993 Ian Lance Taylor (ian@cygnus.com)
* config/tc-mips.h (LOCAL_LABEL): Treat any label starting with '$' as local, for any object file format.
1993-04-02 21:34:56 +00:00
* config/tc-mips.h (LOCAL_LABEL): Treat any label starting with
'$' as local, for any object file format.
* config/tc-mips.c (macro): Optimizations to branching code and a couple of bug fixes from ralphc@pyrps5.eng.pyramid.com (Ralph Campbell).
1993-04-02 21:25:20 +00:00
* config/tc-mips.c (macro): Optimizations to branching code and a
couple of bug fixes from ralphc@pyrps5.eng.pyramid.com (Ralph
Campbell).
* config/ho-irix.h: New file; if not gcc, define BROKEN_ASSERT. * configure.in (mips-sgi-irix*): Set gas_host to irix.
1993-04-02 16:57:17 +00:00
* config/ho-irix.h: New file; if not gcc, define BROKEN_ASSERT.
* configure.in (mips-sgi-irix*): Set gas_host to irix.
* 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.
1993-04-01 02:14:29 +00:00
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.
checkpoint, for lots of recent changes
1993-03-30 16:18:16 +00:00
Tue Mar 30 10:11:41 1993 Ken Raeburn (raeburn@cambridge.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.
1993-04-01 02:14:29 +00:00
* 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.
log doc change
1993-03-31 00:51:59 +00:00
* doc/as.texinfo: Don't use @value in node names for the moment;
references don't appear to work right.
go back to const instead of CONST
1993-03-30 16:23:32 +00:00
* as.h (const, volatile): Put these definitions back, and use
them.
checkpoint, for lots of recent changes
1993-03-30 16:18:16 +00:00
* 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.
* 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.
1993-03-29 21:56:49 +00:00
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.
* config/obj-coffbfd.c (fill_section): Don't set NOLOAD bit for a29k .bss section; the mondfe program doesn't like it.
1993-03-29 20:58:34 +00:00
Mon Mar 29 12:56:56 1993 Ian Lance Taylor (ian@cygnus.com)
* 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).
1993-03-29 21:49:44 +00:00
* 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).
* config/obj-coffbfd.c (fill_section): Don't set NOLOAD bit for a29k .bss section; the mondfe program doesn't like it.
1993-03-29 20:58:34 +00:00
* config/obj-coffbfd.c (fill_section): Don't set NOLOAD bit for
a29k .bss section; the mondfe program doesn't like it.
checkpoint, for lots of recent changes
1993-03-30 16:18:16 +00:00
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.
* config/obj-coffbfd.c (fill_section): Don't set NOLOAD bit for a29k .bss section; the mondfe program doesn't like it.
1993-03-29 20:58:34 +00:00
Fri Mar 26 10:22:04 1993 Ian Lance Taylor (ian@cygnus.com)
* config/tc-mips.c: Reindented to GNU standards.
* 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 17:18:23 +00:00
Thu Mar 25 08:59:14 1993 Ian Lance Taylor (ian@cygnus.com)
* 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.
1993-03-25 22:09:27 +00:00
* 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.
* 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 17:18:23 +00:00
* app.c (do_scrub_next_char): Added new state, 10, modifying state
9 to only keep a space in between identifier characters.
add dvi target
1993-03-24 21:51:04 +00:00
Wed Mar 24 02:16:22 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
doc last changes
1993-03-25 08:32:55 +00:00
* Makefile.in: add dvi target; as-$(config).texinfo might live in
srcdir, might be in objdir.
add dvi target
1993-03-24 21:51:04 +00:00
* doc/Makefile.in: dvi depends on as.dvi
add installcheck
1993-03-23 08:03:44 +00:00
Mon Mar 22 23:59:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
* Makefile.in: add installcheck target
* config/tc-mips.c (macro): Use $AT for any floating point load. Also get the debugging information right in obj-ecoff.c.
1993-03-22 22:18:43 +00:00
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.
fix an m68k 0r0... bug
1993-03-20 20:54:00 +00:00
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.
Make targ-cpu.o depend on config.h so gas will build from scratch.
1993-03-20 05:03:31 +00:00
Fri Mar 19 21:02:19 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
* Makefile.in (targ-cpu.o): Depend on config.h.
* 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. Also a bunch more changes to config/obj-ecoff.c, still in flux.
1993-03-18 00:52:37 +00:00
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.
* config/obj-coffbfd.c (obj_coff_endef): Correct test for .bf symbol.
1993-03-15 20:21:13 +00:00
Mon Mar 15 12:17:28 1993 Ian Lance Taylor (ian@cygnus.com)
* 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.
1993-03-15 23:58:22 +00:00
* 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.
* config/obj-coffbfd.c (obj_coff_endef): Correct test for .bf symbol.
1993-03-15 20:21:13 +00:00
* config/obj-coffbfd.c (obj_coff_endef): Correct test for .bf
symbol.
consistent use of -solaris2*
1993-03-13 02:52:21 +00:00
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
* expr.c, write.c: Ultrix native 4.2 cc requires assert condition to be on a single line.
1993-03-12 20:01:28 +00:00
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.
today's changes -- version number handling, config.h, as.c, EXIT_*, 68k changes
1993-03-12 03:10:49 +00:00
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.
bump main trunk to version 2.0.1
1993-03-09 15:44:37 +00:00
Tue Mar 9 07:43:01 1993 Ken Raeburn (raeburn@cygnus.com)
* version.c: Bump to version 2.0.1.
* 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.
1993-03-09 15:42:14 +00:00
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.
checkpoint, for lots of recent changes
1993-03-30 16:18:16 +00:00
Tue Mar 9 00:00:00 1993 Ken Raeburn (raeburn@cygnus.com)
* Version 2.0 released.
* 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.
1993-03-09 15:42:14 +00:00
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.
* read.c (s_space): Multiply repeat count by mult, not fill.
1993-03-04 19:55:59 +00:00
Thu Mar 4 11:52:23 1993 Steve Chamberlain (sac@thepub.cygnus.com)
* read.c (s_space): Multiply repeat count by mult, not fill.
read.c needs ctype.h
1993-03-04 13:21:19 +00:00
Thu Mar 4 05:20:42 1993 Ken Raeburn (raeburn@cygnus.com)
* read.c: Include ctype.h.
SUB_SEGMENT_ALIGN now takes an argument. VMS fixes from Eric Youngdale.
1993-03-03 19:46:12 +00:00
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.
* listing.c: Cleaned up a bit, added prototypes, made NO_LISTING case compile again.
1993-03-02 19:57:53 +00:00
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.
changes this morning & yesterday
1993-03-02 17:14:43 +00:00
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.
Update Gilmore entry
1993-03-02 08:51:08 +00:00
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.
* 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 18:34:26 +00:00
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.
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
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.
Update Gilmore entry
1993-03-02 08:51:08 +00:00
* config/z8k.mt: The z8k code depends on the z8k opcode table,
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
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.
look for --with_bfd_assembler option
1993-01-05 13:44:58 +00:00
Tue Jan 5 08:42:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
expr.c (operand): handle logical end-of-line characters line newline
1993-01-05 14:17:21 +00:00
* expr.c (operand): If character other than comma or newline is a
logical end-of-line character, use the newline case.
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
From Eric Youngdale:
(operand): Set X_add_number field for floating-point numbers.
(operand): Treat zero byte as end-of-operand.
expr.c (operand): handle logical end-of-line characters line newline
1993-01-05 14:17:21 +00:00
look for --with_bfd_assembler option
1993-01-05 13:44:58 +00:00
* configure.in (per-target): Look for with_bfd_assembler option.
For now, only accept "no", until the merge is done.
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
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.
log for changes checked in this morning; deleted some duplicate entries
1993-01-04 13:28:51 +00:00
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.
1992-12-30 20:34:14 +00:00
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.
expr.c (0$), obj-coff.h (#elif), ho-sunos.h (sys/stdtypes) changes
1992-12-28 18:40:10 +00:00
Mon Dec 28 10:32:05 1992 Ken Raeburn (raeburn@cygnus.com)
app.c (app_push): Use memcpy, not bcopy. (do_scrub_next_char): For \", return " not '. (symbol_chars): Now const.
1992-12-29 23:53:52 +00:00
* app.c (app_push): Use memcpy, not bcopy.
(do_scrub_next_char): For \", return " not '.
(symbol_chars): Now const.
expr.c (0$), obj-coff.h (#elif), ho-sunos.h (sys/stdtypes) changes
1992-12-28 18:40:10 +00:00
* expr.c (operand): If not LOCAL_LABELS_FB, don't look for "0f"
and "0b". If LOCAL_LABELS_DOLLAR, check for "0$".
* 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.)
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 20:13:53 +00:00
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.
* app.c (do_scrub_begin): allow single quote strings if so configured.
1992-12-15 22:55:01 +00:00
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 00:56:14 +00:00
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.
tonight's changes
1992-12-08 08:11:15 +00:00
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 00:56:14 +00:00
* config/obj-coffbfd.c: Include libcoff.h.
tonight's changes
1992-12-08 08:11:15 +00:00
* version.c: Now version 1.93.
recent changes to as.h, Makefile.in, write.c, obj-vms.c
1992-12-07 08:43:34 +00:00
Mon Dec 7 00:39:09 1992 Ken Raeburn (raeburn@cygnus.com)
tonight's changes
1992-12-08 08:11:15 +00:00
* config/tc-i386.c (md_pseudo_table): For 386bsd and linux, do
power-of-two alignment for .align.
recent changes to as.h, Makefile.in, write.c, obj-vms.c
1992-12-07 08:43:34 +00:00
* 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.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
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.
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
* doc/as.texinfo: Regrouped documentation of some command-line
options. Updated options documentation for m68k. Some minor
wording/punctuation changes.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
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.
Ran "indent", for GNU coding style; some code & comments still need fixup. Removed some unneeded files. configure.in: Don't look for te-386bsd.h, which doesn't exist...
1992-11-23 20:39:57 +00:00
Mon Nov 23 11:00:16 1992 Ken Raeburn (raeburn@cygnus.com)
* all files: Whitespace changes for GNU indentation style, done by
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
GNU `indent'. Some cleanup still needed, especially of comments.
Ran "indent", for GNU coding style; some code & comments still need fixup. Removed some unneeded files. configure.in: Don't look for te-386bsd.h, which doesn't exist...
1992-11-23 20:39:57 +00:00
* configure.in: No te-386bsd.h file exists; don't try to use it.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* 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.
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
Thu Nov 19 11:47:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
z8000 documentation
* doc/Makefile.in, doc/all.m4, doc/as-all.texinfo, doc/as.texinfo:
all modified.
Ran "indent", for GNU coding style; some code & comments still need fixup. Removed some unneeded files. configure.in: Don't look for te-386bsd.h, which doesn't exist...
1992-11-23 20:39:57 +00:00
Tue Nov 10 09:49:24 1992 Ian Lance Taylor (ian@cygnus.com)
* Makefile.in (as.o, obj-format.o): added dependency on subsegs.h.
* subsegs.h: add extern to segment_info declaration.
* read.h: added extern declarations for comment_chars,
line_comment_chars, and line_separator_chars.
read.c, app.c: removed definitions of comment_chars,
line_comment_chars, and line_separator_chars.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* tc-m68k.c (m68k_reg_parse): If REGISTER_PREFIX isn't defined,
still accept (but don't require) OPTIONAL_REGISTER_PREFIX before
the register name.
(insert_reg): put REGISTER_PREFIX before register names before
putting them in the symbol table.
* tc-m68k.h (OPTIONAL_REGISTER_PREFIX): Define to be "%", if not
M68KCOFF.
* obj-coffbfd.c (fill_section): set STYP_NOLOAD bit for .bss
section.
* atof-ieee.c, atof-ns32k.c, tc-*.c: made EXP_CHARS, FLT_CHARS,
comment_chars, line_comment_chars and line_seperator_chars
consistently const, and always initialized them. Included read.h.
Thu Nov 5 17:55:41 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
* tc-sparc.c (sparc_ip): Add code to flag error if an absolute
constant will not fit in an immediate field.
(md_apply_fix, RELOC_BASE13 case): Check for relocation overflow.
Wed Nov 4 07:50:46 1992 Ken Raeburn (raeburn@cygnus.com)
* obj-coff.c (callj_table): Delete global variable.
(obj_emit_relocations): Define it locally here, and only if
TC_I960 is defined.
* tc-m68k.c (m68k_reg_parse): Underscore is part of a symbol name.
(m68k_ip): Don't warn about bignum used as float bit-pattern.
* obj-coff.c: Replaced ANSI and non-ANSI function declarations
with a single set using PARAMS macro.
* tc-i960.c (tc_bout_fix_to_chars): Bit-field fixups want a length
of 2.
* tc-i960.c: Missed a couple of 0->NO_RELOC conversions.
* tc-i960.h (N_BALNAME, N_CALLNAME): Define as char-type values,
so widening works consistently.
Ran "indent", for GNU coding style; some code & comments still need fixup. Removed some unneeded files. configure.in: Don't look for te-386bsd.h, which doesn't exist...
1992-11-23 20:39:57 +00:00
Wed Oct 28 08:52:34 1992 Ken Raeburn (raeburn@cygnus.com)
* version.c: Put conditional "const" before version_string, not
before dummy function for VMS. Now version 1.91.03.
* app.c (do_scrub_next_char): Need double-\ before `000' to show
printed rep of null character.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
Fri Oct 23 14:40:38 1992 Ian Lance Taylor (ian@cygnus.com)
* obj-coffbfd.c (write_object_file): check return value of
bfd_close_all_done.
Tue Oct 20 12:18:08 1992 Ian Lance Taylor (ian@cygnus.com) * app.c (do_scrub_next_char): discard whitespace after a label.
1992-10-20 19:20:58 +00:00
Tue Oct 20 12:18:08 1992 Ian Lance Taylor (ian@cygnus.com)
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* Support for i386-sysv.
obj-coffbfd.c (do_relocs_for, write_object_file): set segment
addresses to reasonable sizes. New define ZERO_BASED_SEGMENTS can
be used to set them all to zero as was done before.
(fill_section): segment addresses now set in write_object_file.
(fill_section): Don't set STYP_NOLOAD for .bss section.
(fixup_segment): 386 uses strange common symbol format.
tc-i386.c (tc_coff_fix2rtype): use R_DIR32, not R_RELLONG, for
compatibility with SVR3.2 linker.
Ran "indent", for GNU coding style; some code & comments still need fixup. Removed some unneeded files. configure.in: Don't look for te-386bsd.h, which doesn't exist...
1992-11-23 20:39:57 +00:00
* configure.in: i386-sysv and i386-sco use coffbfd.
Tue Oct 20 12:18:08 1992 Ian Lance Taylor (ian@cygnus.com) * app.c (do_scrub_next_char): discard whitespace after a label.
1992-10-20 19:20:58 +00:00
* app.c (do_scrub_next_char): discard whitespace after a label.
use sysv config for solaris2 hosting
1992-10-12 02:10:51 +00:00
Sat Oct 10 12:33:45 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
* configure.in: differentiate between SunOS 4 and Solaris2 for Sun4
hosts, use the sysv configuration for solaris2
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
Mon Oct 5 09:28:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
fix i960+non-bfd coff bit rot.
* obj-coff.c (c_dot_file_symbol, obj_coff_ln, obj_coff_line):
support for C source listings. (obj_coff_endef): look in the right
part of the symbol for the symbol name
* tc-m68k.c (get_num): make it work for all segments, not just the
first three.
support 386bsd target, from p3
1992-10-05 08:33:10 +00:00
Mon Oct 5 03:30:36 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
* configure.in: recognize i386-*-bsd emulation.
Thu Oct 1 23:05:12 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
* configure.in: use the cpu-vendor-os triple for host and target
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
Tue Sep 29 12:22:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* obj-coffbfd.c (write_object_file): don't fixup for the z8k
* tc-z8k.c: lots of bug fixes
Tue Sep 29 10:51:55 1992 Ian Lance Taylor (ian@cygnus.com)
* tc-i960.h, tc-i960.c: avoid the ANSI preprocessor addition
#elif, since it is not supported by old compilers.
ho-rs6000.h, tc-m68k.c: the native RS/6000 compiler miscompiles a
couple of expressions in tc-m68k.c.
support 386bsd target, from p3
1992-10-05 08:33:10 +00:00
Mon Sep 28 21:18:24 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
* read.c (cons): If NO_RELOC is defined, use it.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* tc-i960.c (get_cdisp): Use NO_RELOC, not 0, in call to fix_new.
Fri Sep 25 18:18:52 1992 Ian Lance Taylor (ian@cygnus.com)
* tc-m68k.h: if M68KCOFF, define DOT_LABEL_PREFIX (to require
local labels to start with a .) and set REGISTER_PREFIX to %.
tc-m68k.c (m68k_reg_parse): accept REGISTER_PREFIX if defined.
Comment changes.
1992-09-26 00:55:33 +00:00
Fri Sep 25 17:53:43 1992 John Gilmore (gnu@cygnus.com)
* messages.c: Comment changes.
defined(__STDC__) / __STDC__==1 changes recommended by gnu
1992-09-25 21:14:46 +00:00
Fri Sep 25 14:12:58 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
* as.h: Test if __STDC__ is defined only, don't test its value.
* messages.c: If __STDC__ is not defined, define NO_STDARG.
* listing.c (debugging_pseudo): Add stabs and stabn as things to ignore.
1992-09-24 19:43:45 +00:00
Thu Sep 24 12:42:32 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
* listing.c (debugging_pseudo): Add stabs and stabn as things to
ignore.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
Tue Sep 22 13:02:07 1992 Sean Eric Fagan (sef@cygnus.com)
* obj-coffbfd.c (do_relocs_for,fill_section): now allocate all
sections starting from zero, rather than making them consecutive.
This makes subsequent reloc calculations easier, esp if the object
format doesn't understand addends. (obj_coff_lcomm): (maybe temporarily)
allocate lcomm in .data rather than in .bss. It seems that some
tools can't cope with a non-zero sized bss before linkage.
Tue Sep 22 15:10:51 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
* tc-m68k.c: Replace "enum m68k_architecture" with "int"
throughout. That enum no longer means what we thought it meant.
* tc-m68k.c (md_assemble, md_parse_option): Handle new
"-mno-688[58]1" options.
* tc-m68k.c: Added CPU32 support.
Fri Sep 18 08:02:18 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* tc-m68k.c (m68k_ip): An(disp) is not pc relative.
Make as.new depend on LIBS not the never set LIBDEPS, so that we get an opcodes directory dependence.
1992-09-16 00:26:24 +00:00
Tue Sep 15 17:25:05 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
* Makefile.in (as.new): Remove dependence on LOCAL_LOADLIBES.
Change LIBDEPS dependence to LIBS.
Changes to make an installed cross-compiler find everything correctly. Tue Sep 15 15:32:02 1992 Ian Lance Taylor (ian@cygnus.com) * Makefile.in (install): if $(tooldir) exists, install as in $(tooldir)/bin.
1992-09-15 23:27:10 +00:00
Tue Sep 15 15:32:02 1992 Ian Lance Taylor (ian@cygnus.com)
* Makefile.in (install): if $(tooldir) exists, install as in
$(tooldir)/bin.
Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com) * write.c (fixup_segment): fixed missing parens in expression checking for byte or word overflow.
1992-09-14 03:34:19 +00:00
Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com)
Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com) * Added WARN_SIGNED_OVERFLOW_WORD define to give an error if any .word is < -32768 or > 32767. The -J flag causes the error to be ignored. This is to catch over-sized switches generated by gcc on systems which don't support the broken .word hack. as.c (main): permit -J if WARN_SIGNED_OVERFLOW_WORD. write.c (fixup_segment): check for signed .word overflow if WARN_SIGNED_OVERFLOW_WORD.
1992-09-14 05:25:24 +00:00
* Added WARN_SIGNED_OVERFLOW_WORD define to give an error if any
.word is < -32768 or > 32767. The -J flag causes the error to be
ignored. This is to catch over-sized switches generated by gcc on
systems which don't support the broken .word hack.
as.c (main): permit -J if WARN_SIGNED_OVERFLOW_WORD.
write.c (fixup_segment): check for signed .word overflow if
WARN_SIGNED_OVERFLOW_WORD.
Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com) * write.c (fixup_segment): fixed missing parens in expression checking for byte or word overflow.
1992-09-14 03:34:19 +00:00
* write.c (fixup_segment): fixed missing parens in expression
checking for byte or word overflow.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* obj-coffbfd.h: define WARN_SIGNED_OVERFLOW_WORD.
obj-coffbfd.c (fixup_segment): check for signed .word overflow if
WARN_SIGNED_OVERFLOW_WORD.
* obj-coffbfd.c (fixup_segment): fixed missing parens in
expression checking for byte or word overflow.
Fri Sep 11 10:21:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
Support for i386 coff
* obj-coffbfd.h : added stuff
* tc-i386.c (tc_coff_fix2rtype): new function
* tc-i386.h : new coff defines
Thu Sep 10 09:23:15 1992 Ian Lance Taylor (ian@cygnus.com) * input-scrub.c (input_scrub_push): call input_file_begin, not input_scrub_begin. messages.c (as_perror): print ": " between the passed in error and the strerror, like perror does.
1992-09-10 16:25:31 +00:00
Thu Sep 10 09:23:15 1992 Ian Lance Taylor (ian@cygnus.com)
* input-scrub.c (input_scrub_push): call input_file_begin, not
input_scrub_begin.
messages.c (as_perror): print ": " between the passed in error and
the strerror, like perror does.
Wed Sep 9 11:06:25 1992 Ian Lance Taylor (ian@cygnus.com) * Makefile.in: use gas_target instead of modifying target_cpu. From Steve Chamberlain: Makefile.in: Handle m68*-*-coff*. read.c, read.h: add mult argument to s_space
1992-09-09 18:37:27 +00:00
Wed Sep 9 11:06:25 1992 Ian Lance Taylor (ian@cygnus.com)
* Makefile.in: use gas_target instead of modifying target_cpu.
From Steve Chamberlain:
Makefile.in: Handle m68*-*-coff*.
read.c, read.h: add mult argument to s_space
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* tc-m68k.c (m68k_ip, m68k_ip_op, get_num, try_moto_index): merge
Motorola and MIT syntax; gas can now assemble either type of
file.
tc-m68kmote.c, tc-m68kmote.h: removed now superfluous files.
From Steve Chamberlain:
m68kcoff.mt: for m68k COFF.
obj-coffbfd.c: (fixup_mdeps) added
(size_section) removed bad sanity check
(fill_section) added rs_machine_dependent case
(write_object_file) call fixup_mdeps
(fixup_segment) set fx_subsy to 0.
obj-coffbfd.h: define WORKING_DOT_WORD (too hard to support) and
handle m68k.
tc-m68k.c, config/tc-m68k.h: added m68k COFF support and Motorala
pseudo ops.
include opcode library
1992-09-09 01:27:27 +00:00
Tue Sep 8 17:10:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
* Makefile.in (LIBS): Include opcode library.
from p3: +0.0 is a small integer, at least for moveq
1992-09-04 23:25:16 +00:00
Fri Sep 4 18:20:56 1992 Ken Raeburn (raeburn@cygnus.com)
* config/tc-m68k.c (get_num, case SEG_BIG): If only small integers
including zero are accepted, pass +0.0.
Brought forward from p3: Sun Aug 30 21:24:46 1992 Ian Lance Taylor (ian@cygnus.com) * Makefile.in: map "as" through program_transform_name when installing.
1992-09-01 01:14:04 +00:00
Sun Aug 30 21:24:46 1992 Ian Lance Taylor (ian@cygnus.com)
* Makefile.in: map "as" through program_transform_name when
installing.
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
* doc/Makefile.in: map "as" through program_transform_name when
installing.
Make as.new depend on LOCAL_LOADLIBES.
1992-08-29 19:12:04 +00:00
Sat Aug 29 12:11:12 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
* Makefile.in (as.new): Depend on LOCAL_LOADLIBES.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
Fri Aug 28 16:25:22 1992 Ian Lance Taylor (ian@cygnus.com)
* obj-bout.h, obj-bout.c (obj_header_append, obj_symbol_to_chars),
tc-i960.c (md_ri_to_chars): Always output bout object file in
little endian byte order (used to use endianness of host).
* config/tc-m68k.c (init_table): Now const. Always include 68851 data, so that "bc" is available to 68040 cache instructions. Added "tt0", "tt1", and 68ec030 variants. (md_assemble): Complain if 68000 (only) and 68881 are specified. (enum _register): Added TT0, TT1. (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 04:02:42 +00:00
Tue Aug 25 15:50:48 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
* config/tc-m68k.c (init_table): Now const. Always include 68851
data, so that "bc" is available to 68040 cache instructions.
Added "tt0", "tt1", and 68ec030 variants.
(md_assemble): Complain if 68000 (only) and 68881 are specified.
(enum _register): Added TT0, TT1.
(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.
* listing.c (buffer_line): rewind to the start of include files, they might be included twice.
1992-08-25 22:16:39 +00:00
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.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* z8k.c, z8k.h, z8k.mt: z8000 support stuff
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.
1992-08-24 19:48:24 +00:00
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.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* 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.
From p3: * messages.c (as_warn): Use fputs, not fprintf, with a buffer that has already been formatted (but may still contain %-characters). (as_bad): Likewise.
1992-08-21 19:21:52 +00:00
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.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
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.
mainly link-relax changes
1992-08-19 14:42:21 +00:00
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.
ChangeLog entry for sparc.mt added last week.
1992-08-18 22:20:44 +00:00
Tue Aug 18 14:59:21 1992 Ken Raeburn (raeburn@cygnus.com)
* config/sparc.mt: New file. Grab sparc opcode table from bfd
library.
Moved in from p3: 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.
1992-08-18 21:24:59 +00:00
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.
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
* doc/Makefile.in: always create installation directories.
* 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.
1992-08-17 22:12:02 +00:00
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.
* messages.c (as_tsktsk): Use correct ANSI form for stdarg version. Discard bogus DONTDEF version. (as_warn, as_bad, as_fatal): Likewise.
1992-08-17 20:20:54 +00:00
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.
* 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".
1992-08-15 02:50:47 +00:00
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".
make it compile on rs6k: declare free, disable assertions, don't define M_RS6000
1992-08-13 20:55:03 +00:00
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__.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
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.
* read.c (s_fill): make the .fill size clamped error a warn and fix bug where 0's were always placed.
1992-08-06 19:11:19 +00:00
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.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* config/tc-h8300.c: if a :8 is seen after an operand, fill top
two bytes of any constant with 0xff:
* config/tc-m68k.c (md_pseudo_table): fix the .align thing the right way; for just the 68k. Sun4 .align is nbytes, not ptwo.
1992-08-05 19:05:21 +00:00
Wed Aug 5 12:02:40 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* config/tc-m68k.c (md_pseudo_table): fix the .align thing
Fix typo, I ment sun 3 .align is nbytes
1992-08-05 19:06:28 +00:00
the right way; for just the 68k. Sun 3 .align is nbytes, not ptwo.
* config/tc-m68k.c (md_pseudo_table): fix the .align thing the right way; for just the 68k. Sun4 .align is nbytes, not ptwo.
1992-08-05 19:05:21 +00:00
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
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.
fix for pr1371: heed fx_offset in pcrel relocs
1992-08-01 23:20:55 +00:00
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.
* 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 02:12:55 +00:00
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.
* read.c (potable): Revert sac's incorrect change made Jul 13. Align really is supposed to be ptwo not nbytes.
1992-07-31 19:29:14 +00:00
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.
* 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
1992-07-16 15:22:26 +00:00
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
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
Mon Jul 6 17:09:32 1992 Steve Chamberlain (sac@cygnus.com)
* obj-coffbfd.c (fill_section): mark .lit sections as STYP_LIT
* 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
1992-07-16 15:22:26 +00:00
Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com)
* configure.in: recognize m680x0 as having sun3 emulation mode for
vxworks environment.
Support -program_suffix (and make -program_prefix actually work).
1992-07-10 18:37:35 +00:00
Tue Jun 30 20:25:54 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
* Makefile.in: Add program_suffix (parallel to program_prefix)
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
1992-06-24 18:02:38 +00:00
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
* subsegs.c (subseg_change): allow and handle a change into SEG_BSS.
1992-06-09 14:57:23 +00:00
Tue Jun 9 07:54:54 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* 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. * subsegs.c (subseg_change): allow and handle a change into SEG_BSS.
1992-06-09 19:36:49 +00:00
* 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.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* 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
* 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
1992-07-16 15:22:26 +00:00
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.
1992-06-04 19:21:58 +00:00
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.
Fix -R problem from Adobe
1992-06-02 23:49:59 +00:00
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
Recognize sparclite as a sparc variant.
1992-05-28 18:22:42 +00:00
Thu May 28 11:22:02 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
* configure.in: Recognize sparclite as a sparc variant.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* tc-sparc.c: Use new ARCHITECTURES_CONFLICT_P macro. Mention new
-Asparclite flag.
Fixes from Andrew Smith
1992-05-26 23:49:49 +00:00
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
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
Thu May 14 17:22:48 1992 K. Richard Pixley (rich@rtl.cygnus.com)
* doc/Makefile.in: use m4 rather than gm4.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
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.
Fixes from Andrew Smith
1992-05-26 23:49:49 +00:00
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.
do not print recursion lines
1992-04-21 20:37:29 +00:00
Tue Apr 21 13:35:30 1992 K. Richard Pixley (rich@cygnus.com)
* Makefile.in: do not print recursion lines.
tooldir copy of gas belongs directly in tooldir
1992-04-21 05:32:59 +00:00
Wed Apr 15 21:19:31 1992 K. Richard Pixley (rich@rtl.cygnus.com)
* Makefile.in: the tooldir copy of gas goes directly in tooldir.
Tue Apr 14 14:50:22 1992 Ken Raeburn (Raeburn@Cygnus.COM)
* write.c (write_object_file): For b.out format, round up section
start addresses to match required alignment.
Install second copy in $(tooldir)/bin, since that's where gcc looks.
1992-04-09 09:48:46 +00:00
Thu Apr 9 05:45:29 1992 Ken Raeburn (Raeburn@Cygnus.COM)
* Makefile.in (install): Install into $(tooldir)/bin, since that's
where gcc looks for it.
ChangeLog entries describing my changes.
1992-04-07 22:18:44 +00:00
Tue Apr 7 15:12:15 1992 Sean Eric Fagan (sef@cygnus.com)
* Makefile.in: Changed some lines to be less confusing for some
makes.
* input-file.c: Conditionalize on _IOFBF, not VMS.
* read.c, write.c: Change a series of ifdef/elif to
ifdef/else/ifdef etc.
Fri Mar 27 12:21:16 1992 K. Richard Pixley (rich@cygnus.com)
* symbols.c (fb_label_init): fix sizeof to memset.
pass MAKEINFO macro on info
1992-03-14 03:08:29 +00:00
Fri Mar 13 15:45:44 1992 K. Richard Pixley (rich@cygnus.com)
ChangeLog entries describing my changes.
1992-04-07 22:18:44 +00:00
* Makefile.in: install the man page.
pass MAKEINFO macro on info
1992-03-14 03:08:29 +00:00
* Makefile.in: pass down MAKEINFO explicitly on info.
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
* doc/Makefile.in: use $(MAKEINFO) not makeinfo.
Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com) * flonum-const.c: renamed flonum-konst.c to stop dos name conflict.
1992-03-13 16:04:21 +00:00
Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* flonum-const.c: renamed flonum-konst.c to stop dos name
conflict.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
Thu Mar 12 04:42:38 1992 K. Richard Pixley (rich@cygnus.com)
* tc-m68k.h, te-sun3.h: moved LOCAL_LABELS_FB definition from
tc-m68k.h to te-sun3.h.
* configure.in: vxworks68 gets te-sun3.h. * expr.c: remove limitation that local_labels_dollar or local_labels_fb must be < 10. * symbols.c: remove local_labels_dollar, replace with a function interface for a sparse array. All users adjusted.
1992-03-12 12:47:36 +00:00
Wed Mar 11 23:32:42 1992 K. Richard Pixley (rich@cygnus.com)
* configure.in: vxworks68 gets te-sun3.h.
* expr.c: remove limitation that local_labels_dollar or
local_labels_fb must be < 10.
* symbols.c: remove local_labels_dollar, replace with a function
interface for a sparse array. All users adjusted.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* te-sun3.h: add LOCAL_LABELS_DOLLAR.
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
Sat Mar 7 00:06:25 1992 K. Richard Pixley (rich@rtl.cygnus.com)
* doc/Makefile.in: commented out line for building as-all.texinfo.
This is temporary.
* doc/as.texinfo, doc/as-all.texinfo: added menu item hooks.
* configure.in: vxworks68 gets te-sun3.h. * expr.c: remove limitation that local_labels_dollar or local_labels_fb must be < 10. * symbols.c: remove local_labels_dollar, replace with a function interface for a sparse array. All users adjusted.
1992-03-12 12:47:36 +00:00
Fri Mar 6 21:57:18 1992 K. Richard Pixley (rich@cygnus.com)
* Makefile.in: added check target.
Tue Mar 3 15:45:56 1992 K. Richard Pixley (rich@rtl.cygnus.com)
* Makefile.in: added tooldir and program_prefix.
Sun Mar 1 04:43:19 1992 Michael Tiemann (tiemann@cygnus.com)
* write.{c,h} (fix_new): Make these declarations consistent.
* Makefile.in (strerror.o): Add rule so that broken Sun make can work in subdirs.
1992-02-29 21:59:47 +00:00
Sat Feb 29 13:59:10 1992 Michael Tiemann (tiemann@cygnus.com)
* Makefile.in (strerror.o): Add rule so that broken Sun make can
work in subdirs.
H8 bitrot fixes
1992-02-27 03:37:37 +00:00
Wed Feb 26 19:26:28 1992 Steve Chamberlain (sac at thepub.cygnus.com)
* read.c, obj-coffbfd.c : fix h8300 specific bit rot
* expr.c (operand): if can't work out what sort of operand it is,
then look through FLT_CHARS for a hint.
* configure.in: vxworks68 gets te-sun3.h. * expr.c: remove limitation that local_labels_dollar or local_labels_fb must be < 10. * symbols.c: remove local_labels_dollar, replace with a function interface for a sparse array. All users adjusted.
1992-03-12 12:47:36 +00:00
Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
* Makefile.in, configure.in: removed traces of namesubdir,
-subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
copyrights to '92, changed some from Cygnus to FSF.
BFD branch merging. Misc optimizations, a couple of bugfixes. Merged doc/ChangeLog. Ralph Campbell's MIPS support. And any other changes I've been putting in, save whitespace/comment adjustments.
1993-02-24 12:59:26 +00:00
* doc/Makefile.in, doc/configure.in: removed traces of namesubdir,
-subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
copyrights to '92, changed some from Cygnus to FSF.
* as.h: include bfd.h if using many sections * expr.c: LOCAL_LABELS_FB had been changed to lower case - so local labels didn't work. * listing.c (list_symbol_table): don't core dump when there's no symbol there. * write.c, write.h: call fix_new with the right number of args on the H8. * config/tc-h8300.[ch] : fix bugs reported by HMSI, and make errors nicer
1992-02-25 22:27:44 +00:00
Tue Feb 25 14:17:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
* expr.c: If an expression is single comma, then return with SEG_ABSENT rather than an error - since the sparc front end does really strange things with things like fbge,a
1992-02-26 06:11:47 +00:00
* expr.c: If an expression is single comma, then return with
SEG_ABSENT rather than an error - since the sparc front end does
really strange things with things like fbge,a
* as.h: include bfd.h if using many sections * expr.c: LOCAL_LABELS_FB had been changed to lower case - so local labels didn't work. * listing.c (list_symbol_table): don't core dump when there's no symbol there. * write.c, write.h: call fix_new with the right number of args on the H8. * config/tc-h8300.[ch] : fix bugs reported by HMSI, and make errors nicer
1992-02-25 22:27:44 +00:00
* as.h: include bfd.h if using many sections
* expr.c: LOCAL_LABELS_FB had been changed to lower case - so
local labels didn't work.
* listing.c (list_symbol_table): don't core dump when there's no
symbol there.
* write.c, write.h: call fix_new with the right number of args on
the H8.
* config/tc-h8300.[ch] : fix bugs reported by HMSI, and make
errors nices
* app.c: MRI compatibility - allow single quote to start a string. * as.c: fix typo recently introduced. * as.h : Don't include aout/reloc.h - it's not right for COFF! * expr.c: Much rewriting, to accomodate MRI syntax for expressions. Also easier to read now. * listing.c: Put back defuns * read.c: modified to accept MRI syntax, put back listing pseudo ops so that an assembler built with NO_LISTING ignores list ops rather than pukes. * write.c, write.h: fixs - only keep a reloc type in a fix if the target machine is a SPARC or a 29K. * config/obj-aout.c: added s_sect pseudo op * config/obj-coffbfd.c: lints, set the filehdr flags right and fill in the timestamp. * config/obj-coffbfd.h: Since we don't include aout/reloc.h anymore, define all the relocs which the tc-<x> bit will use so we can translate from them to the coff types. * config/tc-a29k.c: reloc_type isn't ane enum any more * config/tc-m68k.c: Added NO_RELOC definition. Now compiles for sparc aout, 68k aout (MRI and MIT syntax), 29k coff. So far works as replacement for sparc and 68k /bin/as.
1992-02-22 20:45:24 +00:00
Sat Feb 22 12:26:28 1992 Steve Chamberlain (sac at rtl.cygnus.com)
* app.c: MRI compatibility - allow single quote to start a string.
* as.c: fix typo recently introduced.
* as.h : Don't include aout/reloc.h - it's not right for COFF!
* expr.c: Much rewriting, to accomodate MRI syntax for
expressions. Also easier to read now.
* listing.c: Put back defuns
* read.c: modified to accept MRI syntax, put back listing pseudo
ops so that an assembler built with NO_LISTING ignores list ops
rather than pukes.
* write.c, write.h: fixs - only keep a reloc type in a fix if the target
machine is a SPARC or a 29K.
* config/obj-aout.c: added s_sect pseudo op
* config/obj-coffbfd.c: lints, set the filehdr flags right and
fill in the timestamp.
* config/obj-coffbfd.h: Since we don't include aout/reloc.h
anymore, define all the relocs which the tc-<x> bit will use so we
can translate from them to the coff types.
* config/tc-a29k.c: reloc_type isn't ane enum any more
* config/tc-m68k.c: Added NO_RELOC definition.
be more cautious with tranle's patches
1992-02-21 14:21:54 +00:00
Fri Feb 21 06:21:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
* app.c: MRI compatibility - allow single quote to start a string. * as.c: fix typo recently introduced. * as.h : Don't include aout/reloc.h - it's not right for COFF! * expr.c: Much rewriting, to accomodate MRI syntax for expressions. Also easier to read now. * listing.c: Put back defuns * read.c: modified to accept MRI syntax, put back listing pseudo ops so that an assembler built with NO_LISTING ignores list ops rather than pukes. * write.c, write.h: fixs - only keep a reloc type in a fix if the target machine is a SPARC or a 29K. * config/obj-aout.c: added s_sect pseudo op * config/obj-coffbfd.c: lints, set the filehdr flags right and fill in the timestamp. * config/obj-coffbfd.h: Since we don't include aout/reloc.h anymore, define all the relocs which the tc-<x> bit will use so we can translate from them to the coff types. * config/tc-a29k.c: reloc_type isn't ane enum any more * config/tc-m68k.c: Added NO_RELOC definition. Now compiles for sparc aout, 68k aout (MRI and MIT syntax), 29k coff. So far works as replacement for sparc and 68k /bin/as.
1992-02-22 20:45:24 +00:00
* Makefile.in: put header files before C source for TAGS; remove
references to non-existent syscalls.h.
be more cautious with tranle's patches
1992-02-21 14:21:54 +00:00
* read.c, write.c subsegs.c: back out the .bss changes.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* obj-aout.c: do not include stab.gnu.h if NO_LISTING.
* tc-i860.c, a.out.gnu.h: move i860 relocs to a proper place.
* a.out.h: removed.
changes from Minh Tran-Le <TRANLE@INTELLICORP.COM> to support i386 coff as it appears to be used on aix386.
1992-02-21 11:04:51 +00:00
Fri Feb 21 01:08:48 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM)
* symbols.c (local_label_name): symbols now start with ^A.
* read.c, subsegs.c, write.c obj-coff.c: added handling of
`.bss` pseudo op for unitialized data. The new gcc (1.37.9x)
generate these sections. .align: will use NOP_OPCODE or 0
for padding. This is just for being nice to the
disassembler.
* expr.c (operand): changed to generate local label "\001L0"
starting with a ^A so that it is recognized as a local label.
* as.c (perform_an_assembly_pass): zero bss_fix_root, too.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* tc-i386.c: tc-i386.c: added handling of the following opcodes:
i/o opcodes - inb, inw, outb and outw. string manipulation with
att syntax - scmp, slod, smov, ssca, ssto.
* obj-coff.c: (for aix386) Moved the symbols .text, .data and .bss
to just after .file .
In obj_crawl_symbol_chain() where it tries to put the external
symbols apart, with the condition:
(!S_IS_DEFINED(symbolP) &&
!S_IS_DEBUG(symbolP) &&
!SF_GET_STATICS(symbolP))
it was moving too many symbols out. So I switch it back to the
condition:
(S_GET_STORAGE_CLASS(symbolP) == C_EXT && !SF_GET_FUNCTION(symbolP))
In obj_emit_relocations() added the conditional on KEEP_RELOC_INFO
so that we don't use the F_RELFLG which make the linker complain
that somebody has stripped the relocation info.
Also, the AIX ld program require that the relocation table
is sorted by r_vaddr like the standard ATT assembler does.
[he also changed the sizeof(struct ...)'s into the coff
style FOOSZ macros. I'm not sure this is right, but I can't
remember why. xoxorich.]
tell about using doc
1992-02-21 09:09:51 +00:00
Fri Feb 21 01:08:48 1992 K. Richard Pixley (rich@cygnus.com)
* Makefile.in, configure.in, doc: use the doc. Build it, install
it, clean it, etc.
comment change only
1992-02-18 10:21:45 +00:00
Tue Feb 18 02:21:25 1992 K. Richard Pixley (rich at cygnus.com)
white space and comments only
1992-02-18 10:24:13 +00:00
* read.c: white space and comments only.
use the new atof-ns32.c for ns32k.
1992-02-18 10:22:46 +00:00
* configure.in: use the new atof-ns32.c for ns32k.
comment change only
1992-02-18 10:21:45 +00:00
* write.c: comment change only.
Some cleanup. Deleted some unused code. Fixed some declarations to use PARAMS macro. Fixed up configure.in for new targets. Some whitespace/comment fixes. Merged config/ChangeLog.
1992-12-03 23:54:54 +00:00
* tc-m88k.[hc]: pulled in from hack's unfinished work. These
aren't yet integrated.
* tc-i860.[hc]: blew off the dust. Something must still be done
about conflicting relocation types.
* tc-ns32k.c: Replaced previous tc_aout_fix_to_chars stub with the
real thing.
* tc-i960.c, tc-sparc.c: white space and comments only.
* tc-a29k.h: delete duplicate macro definition.
* new file atof-ns32k.c copied from hack's last unreleased gas.
fighting bitrot in a major way
1992-02-17 15:54:49 +00:00
Mon Feb 17 07:51:06 1992 K. Richard Pixley (rich at cygnus.com)
* listing.c, config/obj-aout.c: added intermixed source/assembler file listings to files with stabs in them.
1992-01-25 00:51:20 +00:00
comment change only
1992-02-18 10:21:45 +00:00
* config/tc-ns32k.c: actually make tc_aout_fix_to_chars work
rather than abort.
fighting bitrot in a major way
1992-02-17 15:54:49 +00:00
* nearly everything. flush ChangeLog, package as gas-1.92.1.
ChangeLog's prior to this are sketchy at best. I have logs.
They just aren't ChangeLogs.
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