1991-04-04 18:19:53 +00:00
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|
|
/* a.out object file format
|
* 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
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Copyright (C) 1989, 1990, 1991 Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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GAS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2,
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or (at your option) any later version.
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GAS is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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the GNU General Public License for more details.
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You should have received a copy of the GNU General Public
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License along with GAS; see the file COPYING. If not, write
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to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
|
1991-04-04 18:19:53 +00:00
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#include "as.h"
|
1993-09-13 21:32:07 +00:00
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#ifdef BFD_ASSEMBLER
|
1994-03-25 22:53:40 +00:00
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#undef NO_RELOC
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1993-07-21 19:26:20 +00:00
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|
#include "aout/aout64.h"
|
1993-09-13 21:32:07 +00:00
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|
#endif
|
1991-04-04 18:19:53 +00:00
|
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|
#include "obstack.h"
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|
|
|
* 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
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#ifndef BFD_ASSEMBLER
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1992-02-13 08:33:54 +00:00
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/* in: segT out: N_TYPE bits */
|
* 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
|
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|
const short seg_N_TYPE[] =
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{
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N_ABS,
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N_TEXT,
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N_DATA,
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N_BSS,
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N_UNDF, /* unknown */
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N_UNDF, /* error */
|
* 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
|
|
|
N_UNDF, /* expression */
|
* 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
|
|
|
N_UNDF, /* debug */
|
|
|
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N_UNDF, /* ntv */
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|
|
|
N_UNDF, /* ptv */
|
|
|
|
N_REGISTER, /* register */
|
1991-04-04 18:19:53 +00:00
|
|
|
};
|
|
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|
|
* 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
|
|
|
const segT N_TYPE_seg[N_TYPE + 2] =
|
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|
{ /* N_TYPE == 0x1E = 32-2 */
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SEG_UNKNOWN, /* N_UNDF == 0 */
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SEG_GOOF,
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SEG_ABSOLUTE, /* N_ABS == 2 */
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SEG_GOOF,
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SEG_TEXT, /* N_TEXT == 4 */
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SEG_GOOF,
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SEG_DATA, /* N_DATA == 6 */
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SEG_GOOF,
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SEG_BSS, /* N_BSS == 8 */
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SEG_GOOF,
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SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF,
|
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|
SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF,
|
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SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF,
|
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SEG_REGISTER, /* dummy N_REGISTER for regs = 30 */
|
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SEG_GOOF,
|
1991-04-04 18:19:53 +00:00
|
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|
};
|
* 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
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#endif
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1993-09-13 21:32:07 +00:00
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static void obj_aout_line PARAMS ((int));
|
1991-04-04 18:19:53 +00:00
|
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|
|
* 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
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const pseudo_typeS obj_pseudo_table[] =
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{
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{"line", obj_aout_line, 0}, /* source code line number */
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|
{"ln", obj_aout_line, 0}, /* coff line number that we use anyway */
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
/* coff debug pseudos (ignored) */
|
|
|
|
{"def", s_ignore, 0},
|
|
|
|
{"dim", s_ignore, 0},
|
|
|
|
{"endef", s_ignore, 0},
|
|
|
|
{"ident", s_ignore, 0},
|
|
|
|
{"line", s_ignore, 0},
|
|
|
|
{"ln", s_ignore, 0},
|
|
|
|
{"scl", s_ignore, 0},
|
|
|
|
{"size", s_ignore, 0},
|
|
|
|
{"tag", s_ignore, 0},
|
|
|
|
{"type", s_ignore, 0},
|
|
|
|
{"val", s_ignore, 0},
|
|
|
|
{"version", s_ignore, 0},
|
|
|
|
|
|
|
|
{"optim", s_ignore, 0}, /* For sun386i cc (?) */
|
|
|
|
|
|
|
|
/* other stuff */
|
|
|
|
{"ABORT", s_abort, 0},
|
|
|
|
|
|
|
|
{NULL} /* end sentinel */
|
|
|
|
}; /* obj_pseudo_table */
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef BFD_ASSEMBLER
|
|
|
|
|
|
|
|
void
|
|
|
|
obj_aout_frob_symbol (sym, punt)
|
|
|
|
symbolS *sym;
|
|
|
|
int *punt;
|
|
|
|
{
|
|
|
|
flagword flags;
|
|
|
|
asection *sec;
|
|
|
|
int desc, type, other;
|
|
|
|
|
|
|
|
flags = sym->bsym->flags;
|
|
|
|
desc = S_GET_DESC (sym);
|
|
|
|
type = S_GET_TYPE (sym);
|
|
|
|
other = S_GET_OTHER (sym);
|
|
|
|
sec = sym->bsym->section;
|
|
|
|
|
|
|
|
/* Only frob simple symbols this way right now. */
|
1993-07-21 19:26:20 +00:00
|
|
|
if (! (type & ~ (N_TYPE | N_EXT)))
|
* 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
|
|
|
{
|
1994-01-18 22:27:26 +00:00
|
|
|
if (type == (N_UNDF | N_EXT)
|
|
|
|
&& sec == &bfd_abs_section)
|
|
|
|
sym->bsym->section = sec = &bfd_und_section;
|
|
|
|
|
|
|
|
if ((type & N_TYPE) != N_INDR
|
* as.h: Replace flagseen with separate variables.
* as.c (parse_args): Set them. Don't accept -1 option, or -v
explicitly (it's a synonym for --version).
* as.c, input-scrub.c, messages.c, read.c, symbols.c, write.c,
config/obj-aout.c, config/obj-aout.h, config/obj-bout.c,
config/obj-bout.h, config/obj-coff.c, config/obj-coff.h,
config/obj-vms.c, config/tc-hppa.c, config/tc-i386.c,
config/tc-i960.c, config/tc-m68k.c, config/tc-mips.c,
config/tc-vax.c: Use the new flag variables instead of flagseen.
* config/tc-vax.c [OBJ_VMS]: Recognize -+, -1, -v, and document in
usage.
1994-06-03 20:59:20 +00:00
|
|
|
&& (type & N_TYPE) != N_SETA
|
|
|
|
&& (type & N_TYPE) != N_SETT
|
|
|
|
&& (type & N_TYPE) != N_SETD
|
|
|
|
&& (type & N_TYPE) != N_SETB
|
1994-01-19 05:02:24 +00:00
|
|
|
&& type != N_WARNING
|
1994-01-18 22:27:26 +00:00
|
|
|
&& (sec == &bfd_abs_section
|
|
|
|
|| sec == &bfd_und_section))
|
* 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
|
|
|
return;
|
|
|
|
if (flags & BSF_EXPORT)
|
1993-07-21 19:26:20 +00:00
|
|
|
type |= N_EXT;
|
|
|
|
|
|
|
|
switch (type & N_TYPE)
|
|
|
|
{
|
|
|
|
case N_SETA:
|
|
|
|
case N_SETT:
|
|
|
|
case N_SETD:
|
|
|
|
case N_SETB:
|
1994-01-18 22:27:26 +00:00
|
|
|
/* Set the debugging flag for constructor symbols so that
|
|
|
|
BFD leaves them alone. */
|
1993-07-21 19:26:20 +00:00
|
|
|
sym->bsym->flags |= BSF_DEBUGGING;
|
|
|
|
break;
|
1994-01-18 22:27:26 +00:00
|
|
|
case N_INDR:
|
|
|
|
/* Put indirect symbols in the indirect section. */
|
|
|
|
sym->bsym->section = &bfd_ind_section;
|
|
|
|
sym->bsym->flags |= BSF_INDIRECT;
|
1994-03-25 22:53:40 +00:00
|
|
|
if (type & N_EXT)
|
|
|
|
{
|
|
|
|
sym->bsym->flags |= BSF_EXPORT;
|
|
|
|
sym->bsym->flags &=~ BSF_LOCAL;
|
|
|
|
}
|
1994-01-18 22:27:26 +00:00
|
|
|
break;
|
1994-01-19 05:02:24 +00:00
|
|
|
case N_WARNING:
|
|
|
|
/* Mark warning symbols. */
|
|
|
|
sym->bsym->flags |= BSF_WARNING;
|
|
|
|
break;
|
1993-07-21 19:26:20 +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.
1993-07-14 19:35:45 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
sym->bsym->flags |= BSF_DEBUGGING;
|
|
|
|
}
|
|
|
|
|
|
|
|
S_SET_TYPE (sym, type);
|
|
|
|
}
|
|
|
|
|
1994-03-25 22:53:40 +00:00
|
|
|
void
|
|
|
|
obj_aout_frob_file ()
|
|
|
|
{
|
|
|
|
/* Relocation processing may require knowing the VMAs of the sections.
|
|
|
|
Since writing to a section will cause the BFD back end to compute the
|
|
|
|
VMAs, fake it out here.... */
|
|
|
|
bfd_byte b = 0;
|
|
|
|
boolean x = true;
|
|
|
|
if (bfd_section_size (stdoutput, text_section) != 0)
|
|
|
|
{
|
|
|
|
x = bfd_set_section_contents (stdoutput, text_section, &b, (file_ptr) 0,
|
|
|
|
(bfd_size_type) 1);
|
|
|
|
}
|
|
|
|
else if (bfd_section_size (stdoutput, data_section) != 0)
|
|
|
|
{
|
|
|
|
x = bfd_set_section_contents (stdoutput, data_section, &b, (file_ptr) 0,
|
|
|
|
(bfd_size_type) 1);
|
|
|
|
}
|
|
|
|
assert (x == true);
|
|
|
|
}
|
|
|
|
|
* 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
|
|
|
#else
|
1991-04-04 18:19:53 +00:00
|
|
|
|
|
|
|
/* Relocation. */
|
|
|
|
|
|
|
|
/*
|
|
|
|
* emit_relocations()
|
|
|
|
*
|
|
|
|
* Crawl along a fixS chain. Emit the segment's relocations.
|
|
|
|
*/
|
* 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
|
|
|
void
|
|
|
|
obj_emit_relocations (where, fixP, segment_address_in_file)
|
|
|
|
char **where;
|
|
|
|
fixS *fixP; /* Fixup chain for this segment. */
|
|
|
|
relax_addressT segment_address_in_file;
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
for (; fixP; fixP = fixP->fx_next)
|
1994-03-25 22:53:40 +00:00
|
|
|
if (fixP->fx_done == 0)
|
* 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
|
|
|
{
|
|
|
|
tc_aout_fix_to_chars (*where, fixP, segment_address_in_file);
|
|
|
|
*where += md_reloc_size;
|
|
|
|
}
|
|
|
|
}
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
#ifndef obj_header_append
|
1991-04-04 18:19:53 +00:00
|
|
|
/* Aout file generation & utilities */
|
* 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
|
|
|
void
|
|
|
|
obj_header_append (where, headers)
|
|
|
|
char **where;
|
|
|
|
object_headers *headers;
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
tc_headers_hook (headers);
|
|
|
|
|
1992-02-13 08:33:54 +00:00
|
|
|
#ifdef CROSS_COMPILE
|
* 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
|
|
|
md_number_to_chars (*where, headers->header.a_info, sizeof (headers->header.a_info));
|
|
|
|
*where += sizeof (headers->header.a_info);
|
|
|
|
md_number_to_chars (*where, headers->header.a_text, sizeof (headers->header.a_text));
|
|
|
|
*where += sizeof (headers->header.a_text);
|
|
|
|
md_number_to_chars (*where, headers->header.a_data, sizeof (headers->header.a_data));
|
|
|
|
*where += sizeof (headers->header.a_data);
|
|
|
|
md_number_to_chars (*where, headers->header.a_bss, sizeof (headers->header.a_bss));
|
|
|
|
*where += sizeof (headers->header.a_bss);
|
|
|
|
md_number_to_chars (*where, headers->header.a_syms, sizeof (headers->header.a_syms));
|
|
|
|
*where += sizeof (headers->header.a_syms);
|
|
|
|
md_number_to_chars (*where, headers->header.a_entry, sizeof (headers->header.a_entry));
|
|
|
|
*where += sizeof (headers->header.a_entry);
|
|
|
|
md_number_to_chars (*where, headers->header.a_trsize, sizeof (headers->header.a_trsize));
|
|
|
|
*where += sizeof (headers->header.a_trsize);
|
|
|
|
md_number_to_chars (*where, headers->header.a_drsize, sizeof (headers->header.a_drsize));
|
|
|
|
*where += sizeof (headers->header.a_drsize);
|
|
|
|
|
1992-02-13 08:33:54 +00:00
|
|
|
#else /* CROSS_COMPILE */
|
* 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
|
|
|
|
|
|
|
append (where, (char *) &headers->header, sizeof (headers->header));
|
1992-02-13 08:33:54 +00:00
|
|
|
#endif /* CROSS_COMPILE */
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
void
|
|
|
|
obj_symbol_to_chars (where, symbolP)
|
|
|
|
char **where;
|
|
|
|
symbolS *symbolP;
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
md_number_to_chars ((char *) &(S_GET_OFFSET (symbolP)), S_GET_OFFSET (symbolP), sizeof (S_GET_OFFSET (symbolP)));
|
|
|
|
md_number_to_chars ((char *) &(S_GET_DESC (symbolP)), S_GET_DESC (symbolP), sizeof (S_GET_DESC (symbolP)));
|
|
|
|
md_number_to_chars ((char *) &(symbolP->sy_symbol.n_value), S_GET_VALUE (symbolP), sizeof (symbolP->sy_symbol.n_value));
|
|
|
|
|
|
|
|
append (where, (char *) &symbolP->sy_symbol, sizeof (obj_symbol_type));
|
|
|
|
}
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
void
|
|
|
|
obj_emit_symbols (where, symbol_rootP)
|
|
|
|
char **where;
|
|
|
|
symbolS *symbol_rootP;
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
symbolS *symbolP;
|
|
|
|
|
|
|
|
/* Emit all symbols left in the symbol chain. */
|
|
|
|
for (symbolP = symbol_rootP; symbolP; symbolP = symbol_next (symbolP))
|
|
|
|
{
|
|
|
|
/* Used to save the offset of the name. It is used to point
|
|
|
|
to the string in memory but must be a file offset. */
|
|
|
|
register char *temp;
|
|
|
|
|
|
|
|
temp = S_GET_NAME (symbolP);
|
|
|
|
S_SET_OFFSET (symbolP, symbolP->sy_name_offset);
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
/* Any symbol still undefined and is not a dbg symbol is made N_EXT. */
|
|
|
|
if (!S_IS_DEBUG (symbolP) && !S_IS_DEFINED (symbolP))
|
|
|
|
S_SET_EXTERNAL (symbolP);
|
|
|
|
|
|
|
|
obj_symbol_to_chars (where, symbolP);
|
|
|
|
S_SET_NAME (symbolP, temp);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif /* ! BFD_ASSEMBLER */
|
|
|
|
|
|
|
|
static void
|
1993-09-13 21:32:07 +00:00
|
|
|
obj_aout_line (ignore)
|
|
|
|
int ignore;
|
* 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
|
|
|
{
|
|
|
|
/* Assume delimiter is part of expression.
|
|
|
|
BSD4.2 as fails with delightful bug, so we
|
|
|
|
are not being incompatible here. */
|
|
|
|
new_logical_line ((char *) NULL, (int) (get_absolute_expression ()));
|
|
|
|
demand_empty_rest_of_line ();
|
|
|
|
} /* obj_aout_line() */
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
void
|
|
|
|
obj_read_begin_hook ()
|
|
|
|
{
|
1994-01-18 22:27:26 +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.
1993-07-14 19:35:45 +00:00
|
|
|
|
|
|
|
#ifndef BFD_ASSEMBLER
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
void
|
|
|
|
obj_crawl_symbol_chain (headers)
|
|
|
|
object_headers *headers;
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
symbolS *symbolP;
|
|
|
|
symbolS **symbolPP;
|
|
|
|
int symbol_number = 0;
|
|
|
|
|
|
|
|
tc_crawl_symbol_chain (headers);
|
|
|
|
|
|
|
|
symbolPP = &symbol_rootP; /*->last symbol chain link. */
|
|
|
|
while ((symbolP = *symbolPP) != NULL)
|
|
|
|
{
|
* as.h: Replace flagseen with separate variables.
* as.c (parse_args): Set them. Don't accept -1 option, or -v
explicitly (it's a synonym for --version).
* as.c, input-scrub.c, messages.c, read.c, symbols.c, write.c,
config/obj-aout.c, config/obj-aout.h, config/obj-bout.c,
config/obj-bout.h, config/obj-coff.c, config/obj-coff.h,
config/obj-vms.c, config/tc-hppa.c, config/tc-i386.c,
config/tc-i960.c, config/tc-m68k.c, config/tc-mips.c,
config/tc-vax.c: Use the new flag variables instead of flagseen.
* config/tc-vax.c [OBJ_VMS]: Recognize -+, -1, -v, and document in
usage.
1994-06-03 20:59:20 +00:00
|
|
|
if (flag_readonly_data_in_text && (S_GET_SEGMENT (symbolP) == SEG_DATA))
|
* 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
|
|
|
{
|
|
|
|
S_SET_SEGMENT (symbolP, SEG_TEXT);
|
|
|
|
} /* if pusing data into text */
|
|
|
|
|
1993-07-14 22:21:25 +00:00
|
|
|
resolve_symbol_value (symbolP);
|
* 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
|
|
|
|
|
|
|
/* OK, here is how we decide which symbols go out into the brave
|
|
|
|
new symtab. Symbols that do are:
|
|
|
|
|
|
|
|
* symbols with no name (stabd's?)
|
|
|
|
* symbols with debug info in their N_TYPE
|
|
|
|
|
|
|
|
Symbols that don't are:
|
|
|
|
* symbols that are registers
|
|
|
|
* symbols with \1 as their 3rd character (numeric labels)
|
|
|
|
* "local labels" as defined by S_LOCAL_NAME(name) if the -L
|
|
|
|
switch was passed to gas.
|
|
|
|
|
|
|
|
All other symbols are output. We complain if a deleted
|
|
|
|
symbol was marked external. */
|
|
|
|
|
|
|
|
|
|
|
|
if (!S_IS_REGISTER (symbolP)
|
|
|
|
&& (!S_GET_NAME (symbolP)
|
|
|
|
|| S_IS_DEBUG (symbolP)
|
|
|
|
|| !S_IS_DEFINED (symbolP)
|
|
|
|
|| S_IS_EXTERNAL (symbolP)
|
1994-03-25 22:53:40 +00:00
|
|
|
|| (S_GET_NAME (symbolP)[0] != '\001'
|
* as.h: Replace flagseen with separate variables.
* as.c (parse_args): Set them. Don't accept -1 option, or -v
explicitly (it's a synonym for --version).
* as.c, input-scrub.c, messages.c, read.c, symbols.c, write.c,
config/obj-aout.c, config/obj-aout.h, config/obj-bout.c,
config/obj-bout.h, config/obj-coff.c, config/obj-coff.h,
config/obj-vms.c, config/tc-hppa.c, config/tc-i386.c,
config/tc-i960.c, config/tc-m68k.c, config/tc-mips.c,
config/tc-vax.c: Use the new flag variables instead of flagseen.
* config/tc-vax.c [OBJ_VMS]: Recognize -+, -1, -v, and document in
usage.
1994-06-03 20:59:20 +00:00
|
|
|
&& (flag_keep_locals || !S_LOCAL_NAME (symbolP)))))
|
* 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
|
|
|
{
|
|
|
|
symbolP->sy_number = symbol_number++;
|
|
|
|
|
|
|
|
/* The + 1 after strlen account for the \0 at the
|
1991-04-04 18:19:53 +00:00
|
|
|
end of each string */
|
* 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
|
|
|
if (!S_IS_STABD (symbolP))
|
|
|
|
{
|
|
|
|
/* Ordinary case. */
|
|
|
|
symbolP->sy_name_offset = string_byte_count;
|
|
|
|
string_byte_count += strlen (S_GET_NAME (symbolP)) + 1;
|
|
|
|
}
|
|
|
|
else /* .Stabd case. */
|
|
|
|
symbolP->sy_name_offset = 0;
|
|
|
|
symbolPP = &(symbol_next (symbolP));
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (S_IS_EXTERNAL (symbolP) || !S_IS_DEFINED (symbolP))
|
1994-03-25 22:53:40 +00:00
|
|
|
/* This warning should never get triggered any more.
|
|
|
|
Well, maybe if you're doing twisted things with
|
|
|
|
register names... */
|
* 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
|
|
|
{
|
|
|
|
as_bad ("Local symbol %s never defined.", decode_local_label_name (S_GET_NAME (symbolP)));
|
|
|
|
} /* oops. */
|
|
|
|
|
|
|
|
/* Unhook it from the chain */
|
|
|
|
*symbolPP = symbol_next (symbolP);
|
|
|
|
} /* if this symbol should be in the output */
|
|
|
|
} /* for each symbol */
|
|
|
|
|
|
|
|
H_SET_SYMBOL_TABLE_SIZE (headers, symbol_number);
|
1994-01-18 22:27:26 +00:00
|
|
|
}
|
1991-04-04 18:19:53 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Find strings by crawling along symbol table chain.
|
|
|
|
*/
|
|
|
|
|
* 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
|
|
|
void
|
|
|
|
obj_emit_strings (where)
|
|
|
|
char **where;
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
symbolS *symbolP;
|
|
|
|
|
1992-02-13 08:33:54 +00:00
|
|
|
#ifdef CROSS_COMPILE
|
* 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
|
|
|
/* Gotta do md_ byte-ordering stuff for string_byte_count first - KWK */
|
|
|
|
md_number_to_chars (*where, string_byte_count, sizeof (string_byte_count));
|
|
|
|
*where += sizeof (string_byte_count);
|
1992-02-13 08:33:54 +00:00
|
|
|
#else /* CROSS_COMPILE */
|
* 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
|
|
|
append (where, (char *) &string_byte_count, (unsigned long) sizeof (string_byte_count));
|
1992-02-13 08:33:54 +00:00
|
|
|
#endif /* CROSS_COMPILE */
|
1991-04-04 18:19:53 +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.
1993-07-14 19:35:45 +00:00
|
|
|
for (symbolP = symbol_rootP; symbolP; symbolP = symbol_next (symbolP))
|
|
|
|
{
|
|
|
|
if (S_GET_NAME (symbolP))
|
|
|
|
append (&next_object_file_charP, S_GET_NAME (symbolP),
|
|
|
|
(unsigned long) (strlen (S_GET_NAME (symbolP)) + 1));
|
|
|
|
} /* walk symbol chain */
|
1994-01-18 22:27:26 +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.
1993-07-14 19:35:45 +00:00
|
|
|
|
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|
|
#ifndef AOUT_VERSION
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#define AOUT_VERSION 0
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|
#endif
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|
void
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|
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|
obj_pre_write_hook (headers)
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|
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|
object_headers *headers;
|
1992-02-13 08:33:54 +00:00
|
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|
{
|
* 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
|
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|
H_SET_DYNAMIC (headers, 0);
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H_SET_VERSION (headers, AOUT_VERSION);
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H_SET_MACHTYPE (headers, AOUT_MACHTYPE);
|
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|
tc_aout_pre_write_hook (headers);
|
1994-01-18 22:27:26 +00:00
|
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|
}
|
1992-02-13 08:33:54 +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.
1993-07-14 19:35:45 +00:00
|
|
|
void
|
|
|
|
DEFUN_VOID (s_sect)
|
|
|
|
{
|
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|
|
/* Strip out the section name */
|
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|
|
char *section_name;
|
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|
char *section_name_end;
|
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|
|
char c;
|
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|
|
|
|
unsigned int len;
|
|
|
|
unsigned int exp;
|
|
|
|
char *save;
|
|
|
|
|
|
|
|
section_name = input_line_pointer;
|
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|
|
c = get_symbol_end ();
|
|
|
|
section_name_end = input_line_pointer;
|
|
|
|
|
|
|
|
len = section_name_end - section_name;
|
|
|
|
input_line_pointer++;
|
|
|
|
save = input_line_pointer;
|
|
|
|
|
|
|
|
SKIP_WHITESPACE ();
|
|
|
|
if (c == ',')
|
|
|
|
{
|
|
|
|
exp = get_absolute_expression ();
|
|
|
|
}
|
|
|
|
else if (*input_line_pointer == ',')
|
|
|
|
{
|
|
|
|
input_line_pointer++;
|
|
|
|
exp = get_absolute_expression ();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
input_line_pointer = save;
|
|
|
|
exp = 0;
|
|
|
|
}
|
|
|
|
if (exp >= 1000)
|
|
|
|
{
|
|
|
|
as_bad ("subsegment index too high");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (strcmp (section_name, ".text") == 0)
|
|
|
|
{
|
1993-09-13 21:32:07 +00:00
|
|
|
subseg_set (SEG_TEXT, (subsegT) exp);
|
* 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
|
|
|
}
|
|
|
|
|
|
|
|
if (strcmp (section_name, ".data") == 0)
|
|
|
|
{
|
* as.h: Replace flagseen with separate variables.
* as.c (parse_args): Set them. Don't accept -1 option, or -v
explicitly (it's a synonym for --version).
* as.c, input-scrub.c, messages.c, read.c, symbols.c, write.c,
config/obj-aout.c, config/obj-aout.h, config/obj-bout.c,
config/obj-bout.h, config/obj-coff.c, config/obj-coff.h,
config/obj-vms.c, config/tc-hppa.c, config/tc-i386.c,
config/tc-i960.c, config/tc-m68k.c, config/tc-mips.c,
config/tc-vax.c: Use the new flag variables instead of flagseen.
* config/tc-vax.c [OBJ_VMS]: Recognize -+, -1, -v, and document in
usage.
1994-06-03 20:59:20 +00:00
|
|
|
if (flag_readonly_data_in_text)
|
1993-09-13 21:32:07 +00:00
|
|
|
subseg_set (SEG_TEXT, (subsegT) exp + 1000);
|
* 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
|
|
|
else
|
1993-09-13 21:32:07 +00:00
|
|
|
subseg_set (SEG_DATA, (subsegT) exp);
|
* 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
|
|
|
}
|
|
|
|
|
|
|
|
*section_name_end = c;
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif /* ! BFD_ASSEMBLER */
|
1991-04-04 18:19:53 +00:00
|
|
|
|
|
|
|
/* end of obj-aout.c */
|