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arguments.c
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arguments.c
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/*
$Id: arguments.c 3115 2023-09-07 06:06:04Z soci $
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "arguments.h"
#include <string.h>
#include <ctype.h>
#include "64tass.h"
#include "opcodes.h"
#include "my_getopt.h"
#include "error.h"
#include "unicode.h"
#include "version.h"
struct arguments_s arguments;
struct diagnostics_s diagnostics;
struct diagnostics_s diagnostic_errors;
static const struct arguments_s arguments_default = {
true, /* quiet */
false, /* to_ascii */
false, /* longbranch */
false, /* tasmcomp */
0x20, /* caseinsensitive */
NULL, /* output */
0, /* output_len */
&c6502, /* cpumode */
NULL, /* symbol_output */
0, /* symbol_output_len */
NULL, /* include */
{ /* list */
{0,0,0}, /* name_pos */
NULL, /* name */
true, /* monitor */
true, /* source */
false, /* linenum */
false, /* verbose */
false /* append */
},
{ /* make */
{0,0,0}, /* name_pos */
NULL, /* name */
false, /* phony */
false /* append */
},
{ /* defines */
NULL, /* data */
0, /* len */
},
{ /* commandline */
NULL, /* data */
0, /* len */
},
{ /* error */
{0,0,0}, /* name_pos */
NULL, /* name */
CARET_ALWAYS, /* caret */
true, /* warning */
false, /* no_output */
false /* append */
},
8, /* tab_size */
};
static const struct diagnostics_s diagnostics_default = {
false, /* shadow */
false, /* strict_bool */
false, /* optimize */
false, /* implied_reg */
true, /* jmp_bug */
{
true, /* wrap-pc */
true, /* wrap-mem */
true, /* wrap-addr */
true, /* wrap-dpage */
true, /* wrap-bank0 */
true, /* wrap-pbank */
},
true, /* label_left */
false, /* branch_page */
true, /* deprecated */
false, /* old_equal */
true, /* portable */
{
false, /* unused-macro */
false, /* unused-const */
false, /* unused-label */
false, /* unused-variable */
},
false, /* case_symbol */
false, /* immediate */
true, /* float_compare */
false, /* leading_zeros */
false, /* alias */
true, /* pitfalls */
true, /* star_assign */
true, /* ignored */
false, /* long_branch */
false, /* altmode */
false, /* align */
true, /* page */
false, /* macro_prefix */
false, /* float_round */
true, /* size_larger */
true /* priority */
};
static const struct diagnostics_s diagnostic_errors_default = {
false, /* shadow */
false, /* strict_bool */
false, /* optimize */
false, /* implied_reg */
false, /* jmp_bug */
{
false, /* wrap-pc */
false, /* wrap-mem */
false, /* wrap-addr */
false, /* wrap-dpage */
false, /* wrap-bank0 */
false, /* wrap-pbank */
},
false, /* label_left */
false, /* branch_page */
false, /* deprecated */
false, /* old_equal */
false, /* portable */
{
false, /* unused-macro */
false, /* unused-const */
false, /* unused-label */
false, /* unused-variable */
},
false, /* case_symbol */
false, /* immediate */
false, /* float_compare */
false, /* leading_zeros */
false, /* alias */
false, /* pitfalls */
false, /* star_assign */
false, /* ignored */
false, /* long_branch */
false, /* altmode */
false, /* align */
true, /* page */
false, /* macro_prefix */
false, /* float_round */
false, /* size_larger */
false /* priority */
};
static struct diagnostics_s diagnostic_no_all;
static struct diagnostics_s diagnostic_all;
static const struct diagnostics_s diagnostic_all_default = {
true, /* shadow */
true, /* strict_bool */
false, /* optimize */
true, /* implied_reg */
true, /* jmp_bug */
{
true, /* wrap-pc */
true, /* wrap-mem */
true, /* wrap-addr */
true, /* wrap-dpage */
true, /* wrap-bank0 */
true, /* wrap-pbank */
},
true, /* label_left */
false, /* branch_page */
true, /* deprecated */
true, /* old_equal */
true, /* portable */
{
false, /* unused-macro */
false, /* unused-const */
false, /* unused-label */
false, /* unused-variable */
},
false, /* case_symbol */
false, /* immediate */
true, /* float_compare */
true, /* leading_zeros */
false, /* alias */
true, /* pitfalls */
true, /* star_assign */
true, /* ignored */
false, /* long_branch */
false, /* altmode */
false, /* align */
true, /* page */
false, /* macro_prefix */
true, /* float_round */
true, /* size_larger */
true /* priority */
};
static struct diagnostics_s diagnostic_no_error_all;
static struct diagnostics_s diagnostic_error_all;
static const struct diagnostics_s diagnostic_error_all_default = {
true, /* shadow */
true, /* strict_bool */
true, /* optimize */
true, /* implied_reg */
true, /* jmp_bug */
{
true, /* wrap-pc */
true, /* wrap-mem */
true, /* wrap-addr */
true, /* wrap-dpage */
true, /* wrap-bank0 */
true, /* wrap-pbank */
},
true, /* label_left */
true, /* branch_page */
true, /* deprecated */
true, /* old_equal */
true, /* portable */
{
true, /* unused-macro */
true, /* unused-const */
true, /* unused-label */
true, /* unused-variable */
},
true, /* case_symbol */
true, /* immediate */
true, /* float_compare */
true, /* leading_zeros */
true, /* alias */
true, /* pitfalls */
true, /* star_assign */
true, /* ignored */
true, /* long_branch */
true, /* altmode */
true, /* align */
true, /* page */
true, /* macro_prefix */
true, /* float_round */
true, /* size_larger */
true /* priority */
};
struct w_options_s {
const char *const name;
bool *const opt;
};
static const struct w_options_s w_options[] = {
{"optimize", &diagnostics.optimize},
{"shadow", &diagnostics.shadow},
{"strict-bool", &diagnostics.strict_bool},
{"implied-reg", &diagnostics.implied_reg},
{"jmp-bug", &diagnostics.jmp_bug},
{"pc-wrap", &diagnostics.wrap.pc},
{"mem-wrap", &diagnostics.wrap.mem},
{"wrap-pc", &diagnostics.wrap.pc},
{"wrap-mem", &diagnostics.wrap.mem},
{"wrap-addr", &diagnostics.wrap.addr},
{"wrap-dpage", &diagnostics.wrap.dpage},
{"wrap-bank0", &diagnostics.wrap.bank0},
{"wrap-pbank", &diagnostics.wrap.pbank},
{"label-left", &diagnostics.label_left},
{"branch-page", &diagnostics.branch_page},
{"deprecated", &diagnostics.deprecated},
{"old-equal", &diagnostics.old_equal},
{"portable", &diagnostics.portable},
{"unused-macro", &diagnostics.unused.macro},
{"unused-const", &diagnostics.unused.consts},
{"unused-label", &diagnostics.unused.label},
{"unused-variable", &diagnostics.unused.variable},
{"case-symbol", &diagnostics.case_symbol},
{"immediate", &diagnostics.immediate},
{"float-compare", &diagnostics.float_compare},
{"leading-zeros", &diagnostics.leading_zeros},
{"alias", &diagnostics.alias},
{"pitfalls", &diagnostics.pitfalls},
{"star-assign", &diagnostics.star_assign},
{"ignored", &diagnostics.ignored},
{"long-branch", &diagnostics.long_branch},
{"altmode", &diagnostics.altmode},
{"align", &diagnostics.align},
{"page", &diagnostics.page},
{"macro-prefix", &diagnostics.macro_prefix},
{"float-round", &diagnostics.float_round},
{"size-larger", &diagnostics.size_larger},
{"priority", &diagnostics.priority},
{NULL, NULL}
};
static bool woption(const char *s) {
bool no = (s[0] == 'n') && (s[1] == 'o') && (s[2] == '-'), *b;
const struct w_options_s *w = w_options;
const char *s2 = no ? s + 3 : s;
size_t m;
if (strcmp(s2, "all") == 0) {
memcpy(&diagnostics, no ? &diagnostic_no_all : &diagnostic_all, sizeof diagnostics);
return false;
}
if (strcmp(s2, "error") == 0) {
memcpy(&diagnostic_errors, no ? &diagnostic_no_error_all : &diagnostic_error_all, sizeof diagnostic_errors);
return false;
}
m = strcmp(s2, "unused") == 0 ? strlen(s2) : SIZE_MAX;
if (strncmp(s2, "error=", 6) == 0) {
s2 += 6;
while (w->name != NULL) {
if (strncmp(w->name, s2, m) == 0) {
if (!no) *w->opt = true;
b = w->opt - &diagnostics.shadow + &diagnostic_errors.shadow;
*b = !no;
b = w->opt - &diagnostics.shadow + &diagnostic_error_all.shadow;
*b = !no;
b = w->opt - &diagnostics.shadow + &diagnostic_no_error_all.shadow;
*b = !no;
if (m == SIZE_MAX) return false;
}
w++;
}
} else {
while (w->name != NULL) {
if (strncmp(w->name, s2, m) == 0) {
*w->opt = !no;
b = w->opt - &diagnostics.shadow + &diagnostic_all.shadow;
*b = !no;
b = w->opt - &diagnostics.shadow + &diagnostic_no_all.shadow;
*b = !no;
if (m == SIZE_MAX) return false;
}
w++;
}
}
if (m != SIZE_MAX) return false;
fatal_error("unrecognized option '-W");
printable_print((const uint8_t *)s, stderr);
putc('\'', stderr);
fatal_error(NULL);
return true;
}
static const char short_options[] = "wqnbfXaTCBicxtel:L:I:M:msV?o:D:E:W:";
enum {
HELP = 256, USAGE, TAB_SIZE, CARET_DIAG, MACRO_CARET_DIAG, NO_CARET_DIAG,
LINE_NUMBERS, NO_LINE_NUMBERS, SOURCE, MONITOR, VERBOSE_LIST,
NO_VERBOSE_LIST, MAKE_PHONY, NO_MAKE_PHONY, LABELS_ROOT, DUMP_LABELS,
VICE_LABELS_NUMERIC, VICE_LABELS, EXPORT_LABELS, NORMAL_LABELS,
OUTPUT_SECTION, M4510, MW65C02, MR65C02, M65CE02, M65XX, NO_LONG_BRANCH,
NO_CASE_SENSITIVE, NO_TASM_COMPATIBLE, NO_ASCII, CBM_PRG, S_RECORD,
INTEL_HEX, APPLE_II, ATARI_XEX, MOS_HEX, NO_LONG_ADDRESS, NO_QUIET, WARN,
OUTPUT_APPEND, NO_OUTPUT, ERROR_APPEND, NO_ERROR, LABELS_APPEND, MAP,
NO_MAP, MAP_APPEND, LIST_APPEND, SIMPLE_LABELS, LABELS_SECTION,
MESEN_LABELS, LABELS_ADD_PREFIX, MAKE_APPEND, C256_PGX, C256_PGZ,
OUTPUT_EXEC
};
static const struct my_option long_options[] = {
{"no-warn" , my_no_argument , NULL, 'w'},
{"warn" , my_no_argument , NULL, WARN},
{"no-quiet" , my_no_argument , NULL, NO_QUIET},
{"quiet" , my_no_argument , NULL, 'q'},
{"nonlinear" , my_no_argument , NULL, 'n'},
{"nostart" , my_no_argument , NULL, 'b'},
{"flat" , my_no_argument , NULL, 'f'},
{"no-long-address" , my_no_argument , NULL, NO_LONG_ADDRESS},
{"long-address" , my_no_argument , NULL, 'X'},
{"atari-xex" , my_no_argument , NULL, ATARI_XEX},
{"apple-ii" , my_no_argument , NULL, APPLE_II},
{"intel-hex" , my_no_argument , NULL, INTEL_HEX},
{"mos-hex" , my_no_argument , NULL, MOS_HEX},
{"s-record" , my_no_argument , NULL, S_RECORD},
{"cbm-prg" , my_no_argument , NULL, CBM_PRG},
{"c256-pgx" , my_no_argument , NULL, C256_PGX},
{"c256-pgz" , my_no_argument , NULL, C256_PGZ},
{"no-ascii" , my_no_argument , NULL, NO_ASCII},
{"ascii" , my_no_argument , NULL, 'a'},
{"no-tasm-compatible",my_no_argument , NULL, NO_TASM_COMPATIBLE},
{"tasm-compatible" , my_no_argument , NULL, 'T'},
{"no-case-sensitive", my_no_argument , NULL, NO_CASE_SENSITIVE},
{"case-sensitive" , my_no_argument , NULL, 'C'},
{"no-long-branch" , my_no_argument , NULL, NO_LONG_BRANCH},
{"long-branch" , my_no_argument , NULL, 'B'},
{"m65xx" , my_no_argument , NULL, M65XX},
{"m6502" , my_no_argument , NULL, 'i'},
{"m65c02" , my_no_argument , NULL, 'c'},
{"m65ce02" , my_no_argument , NULL, M65CE02},
{"m65816" , my_no_argument , NULL, 'x'},
{"m65dtv02" , my_no_argument , NULL, 't'},
{"m65el02" , my_no_argument , NULL, 'e'},
{"mr65c02" , my_no_argument , NULL, MR65C02},
{"mw65c02" , my_no_argument , NULL, MW65C02},
{"m4510" , my_no_argument , NULL, M4510},
{"labels" , my_required_argument, NULL, 'l'},
{"labels-append" , my_required_argument, NULL, LABELS_APPEND},
{"output" , my_required_argument, NULL, 'o'},
{"no-output" , my_no_argument , NULL, NO_OUTPUT},
{"output-append" , my_required_argument, NULL, OUTPUT_APPEND},
{"output-section" , my_required_argument, NULL, OUTPUT_SECTION},
{"output-exec" , my_required_argument, NULL, OUTPUT_EXEC},
{"map" , my_required_argument, NULL, MAP},
{"no-map" , my_no_argument , NULL, NO_MAP},
{"map-append" , my_required_argument, NULL, MAP_APPEND},
{"error" , my_required_argument, NULL, 'E'},
{"no-error" , my_no_argument , NULL, NO_ERROR},
{"error-append" , my_required_argument, NULL, ERROR_APPEND},
{"normal-labels" , my_no_argument , NULL, NORMAL_LABELS},
{"export-labels" , my_no_argument , NULL, EXPORT_LABELS},
{"vice-labels" , my_no_argument , NULL, VICE_LABELS},
{"vice-labels-numeric",my_no_argument , NULL, VICE_LABELS_NUMERIC},
{"dump-labels" , my_no_argument , NULL, DUMP_LABELS},
{"simple-labels" , my_no_argument , NULL, SIMPLE_LABELS},
{"mesen-labels" , my_no_argument , NULL, MESEN_LABELS},
{"labels-add-prefix", my_required_argument, NULL, LABELS_ADD_PREFIX},
{"labels-root" , my_required_argument, NULL, LABELS_ROOT},
{"labels-section" , my_required_argument, NULL, LABELS_SECTION},
{"list" , my_required_argument, NULL, 'L'},
{"list-append" , my_required_argument, NULL, LIST_APPEND},
{"dependencies" , my_required_argument, NULL, 'M'},
{"dependencies-append",my_required_argument,NULL, MAKE_APPEND},
{"no-make-phony" , my_no_argument , NULL, NO_MAKE_PHONY},
{"make-phony" , my_no_argument , NULL, MAKE_PHONY},
{"no-verbose-list" , my_no_argument , NULL, NO_VERBOSE_LIST},
{"verbose-list" , my_no_argument , NULL, VERBOSE_LIST},
{"no-monitor" , my_no_argument , NULL, 'm'},
{"monitor" , my_no_argument , NULL, MONITOR},
{"no-source" , my_no_argument , NULL, 's'},
{"source" , my_no_argument , NULL, SOURCE},
{"no-line-numbers" , my_no_argument , NULL, NO_LINE_NUMBERS},
{"line-numbers" , my_no_argument , NULL, LINE_NUMBERS},
{"no-caret-diag" , my_no_argument , NULL, NO_CARET_DIAG},
{"macro-caret-diag" , my_no_argument , NULL, MACRO_CARET_DIAG},
{"caret-diag" , my_no_argument , NULL, CARET_DIAG},
{"tab-size" , my_required_argument, NULL, TAB_SIZE},
{"version" , my_no_argument , NULL, 'V'},
{"usage" , my_no_argument , NULL, USAGE},
{"help" , my_no_argument , NULL, HELP},
{NULL , my_no_argument , NULL, 0}
};
static MUST_CHECK char *read_one(FILE *f) {
bool q, q2, q3;
char *line;
size_t i, ln;
int c;
uint8_t *data;
do {
c = getc(f);
if (c == EOF) break;
} while (c == 0 || isspace(c) != 0);
if (c == EOF) return NULL;
line = NULL;
i = ln = 0;
q = q2 = q3 = false;
do {
if (!q3 && c == '\\') q3 = true;
else if (!q3 && !q2 && c == '"') q = !q;
else if (!q3 && !q && c == '\'') q2 = !q2;
else {
q3 = false;
if (i >= ln) extend_array(&line, &ln, 16);
line[i++] = (char)c;
}
c = getc(f);
if (c == EOF || c == 0) break;
} while (q || q2 || q3 || isspace(c) == 0);
if (i >= ln) {
extend_array(&line, &ln, 1);
}
line[i] = 0;
data = char_to_utf8(line);
if (data == NULL) err_msg_out_of_memory();
if ((char *)data != line) free(line);
return (char *)data;
}
static address_t check_outputs(void) {
size_t i;
bool tostdout = false;
address_t min = 0xffffffff;
for (i = 0; i < arguments.output_len; i++) {
const struct output_s *output = &arguments.output[i];
switch (output->mode) {
case OUTPUT_RAW:
case OUTPUT_NONLINEAR:
case OUTPUT_CBM: min &= output->longaddr ? 0xffffff : 0xffff; break;
case OUTPUT_IHEX:
case OUTPUT_SREC:
case OUTPUT_FLAT: min &= 0xffffffff; break;
case OUTPUT_PGX:
case OUTPUT_PGZ: min &= 0xffffff; break;
case OUTPUT_MHEX:
case OUTPUT_APPLE:
case OUTPUT_XEX: min &= 0xffff; break;
}
if (tostdout) continue;
if (output->name != NULL && dash_name(output->name)) tostdout = true;
if (output->mapname != NULL && dash_name(output->mapname)) tostdout = true;
}
if (arguments.list.name != NULL && dash_name(arguments.list.name)) tostdout = true;
if (arguments.make.name != NULL && dash_name(arguments.make.name)) tostdout = true;
if (!tostdout) {
for (i = 0; i < arguments.symbol_output_len; i++) {
struct symbol_output_s *symbol_output = &arguments.symbol_output[i];
if (dash_name(symbol_output->name)) {
tostdout = true;
break;
}
}
}
if (tostdout) arguments.quiet = false;
else setvbuf(stdout, NULL, _IOLBF, 1024);
return min;
}
static struct include_list_s **include_list_add(struct include_list_s **lastil, const char *path)
{
struct include_list_s *include;
size_t i, j, len;
j = i = strlen(path);
if (i == 0) return lastil;
#if defined _WIN32 || defined __MSDOS__ || defined __DOS__
if (path[i - 1] != '/' && path[i-1] != '\\') j++;
#else
if (path[i - 1] != '/') j++;
#endif
len = j + 1;
if (inc_overflow(&len, sizeof(struct include_list_s))) err_msg_out_of_memory();
include = (struct include_list_s *)allocate_array(uint8_t, len);
if (include == NULL) err_msg_out_of_memory();
include->next = NULL;
memcpy(include->path, path, i + 1);
if (i != j) memcpy(include->path + i, "/", 2);
*lastil = include;
return &include->next;
}
struct get_arg_s {
char **argv;
int optind;
uint32_t pos;
};
static void get_arg(struct get_arg_s *param, struct argpos_s *argpos) {
int i;
uint8_t *data;
uint32_t len = 0;
for (i = param->optind; i < my_optind; i++) {
if (inc_overflow(&len, strlen(param->argv[i]) + 1)) err_msg_out_of_memory();
}
argpos->start = param->pos;
argpos->line = (linenum_t)my_optind - 1;
argpos->pos = (linecpos_t)(len - strlen(my_optarg) - 1);
if (inc_overflow(¶m->pos, len)) err_msg_out_of_memory();
if (param->pos > arguments.commandline.len) {
if (add_overflow(param->pos, 1024, &arguments.commandline.len)) err_msg_out_of_memory();
resize_array(&arguments.commandline.data, arguments.commandline.len);
}
data = arguments.commandline.data + (param->pos - len);
for (i = param->optind; i < my_optind; i++) {
size_t l = strlen(param->argv[i]);
memcpy(data, param->argv[i], l);
data += l;
*data++ = ' ';
}
data[-1] = 0;
}
int init_arguments(int *argc2, char **argv2[]) {
int argc = *argc2;
char **argv = *argv2;
int opt;
size_t defines_p = 0;
struct get_arg_s get_args;
int max = 10;
bool again;
struct include_list_s **lastil = &arguments.include;
struct symbol_output_s symbol_output = { {0, 0, 0}, NULL, {0, 0, 0}, NULL, NULL, NULL, LABEL_64TASS, false };
struct output_s output = { {0, 0, 0}, "a.out", NULL, {0, 0, 0}, NULL, {0, 0, 0}, 0, OUTPUT_CBM, false, false, false, false };
memcpy(&arguments, &arguments_default, sizeof arguments);
memcpy(&diagnostics, &diagnostics_default, sizeof diagnostics);
memcpy(&diagnostic_errors, &diagnostic_errors_default, sizeof diagnostic_errors);
memset(&diagnostic_no_all, 0, sizeof diagnostic_no_all);
memcpy(&diagnostic_all, &diagnostic_all_default, sizeof diagnostic_all);
memset(&diagnostic_no_error_all, 0, sizeof diagnostic_no_error_all);
memcpy(&diagnostic_error_all, &diagnostic_error_all_default, sizeof diagnostic_error_all);
get_args.pos = 0;
my_optind = 1;
do {
int i;
get_args.argv = argv;
again = false;
for (;;) {
get_args.optind = my_optind;
opt = my_getopt_long(argc, argv, short_options, long_options, NULL);
if (opt == -1) break;
switch (opt) {
case 'W':
if (woption(my_optarg)) goto exit;
break;
case 'w':arguments.error.warning = false;break;
case WARN:arguments.error.warning = true;break;
case 'q':arguments.quiet = false;break;
case NO_QUIET:arguments.quiet = true;break;
case 'X':output.longaddr = true;break;
case NO_LONG_ADDRESS:output.longaddr = false;break;
case 'n':output.mode = OUTPUT_NONLINEAR;break;
case ATARI_XEX:output.mode = OUTPUT_XEX;break;
case APPLE_II:output.mode = OUTPUT_APPLE;break;
case INTEL_HEX:output.mode = OUTPUT_IHEX;break;
case MOS_HEX:output.mode = OUTPUT_MHEX;break;
case S_RECORD:output.mode = OUTPUT_SREC;break;
case CBM_PRG: output.mode = OUTPUT_CBM;break;
case C256_PGX: output.mode = OUTPUT_PGX;break;
case C256_PGZ: output.mode = OUTPUT_PGZ;break;
case 'b':output.mode = OUTPUT_RAW;break;
case 'f':output.mode = OUTPUT_FLAT;break;
case 'a':arguments.to_ascii = true;break;
case NO_ASCII:arguments.to_ascii = false;break;
case 'T':arguments.tasmcomp = true;break;
case NO_TASM_COMPATIBLE:arguments.tasmcomp = false;break;
case NO_OUTPUT: output.name = NULL; output.name_pos.start = 0; output.name_pos.line = 0; output.name_pos.pos = 0; output.append = false; break;
case OUTPUT_APPEND:
case 'o': output.name = my_optarg; get_arg(&get_args, &output.name_pos);
output.append = (opt == OUTPUT_APPEND) || dash_name(output.name);
extend_array(&arguments.output, &arguments.output_len, 1);
arguments.output[arguments.output_len - 1] = output;
output.section = NULL;
output.mapname = NULL;
output.mapname_pos.start = 0;
output.mapname_pos.line = 0;
output.mapname_pos.pos = 0;
output.mapfile = false;
output.exec_pos.start = 0;
output.exec_pos.line = 0;
output.exec_pos.pos = 0;
break;
case OUTPUT_SECTION:output.section = my_optarg; break;
case OUTPUT_EXEC: get_arg(&get_args, &output.exec_pos); break;
case MAP_APPEND:
case MAP: output.mapname = my_optarg; get_arg(&get_args, &output.mapname_pos); output.mapappend = (opt == MAP_APPEND); output.mapfile = true; break;
case NO_MAP:output.mapname = NULL; output.mapname_pos.start = 0; output.mapname_pos.line = 0; output.mapname_pos.pos = 0; output.mapfile = true; break;
case CARET_DIAG:arguments.error.caret = CARET_ALWAYS;break;
case MACRO_CARET_DIAG:arguments.error.caret = CARET_MACRO;break;
case NO_CARET_DIAG:arguments.error.caret = CARET_NEVER;break;
case 'D':
{
size_t len = strlen(my_optarg) + 1;
if (inc_overflow(&defines_p, len)) err_msg_out_of_memory();
if (defines_p > arguments.defines.len) {
if (add_overflow(defines_p, 1024, &arguments.defines.len)) err_msg_out_of_memory();
resize_array(&arguments.defines.data, arguments.defines.len);
}
memcpy(arguments.defines.data + defines_p - len, my_optarg, len - 1);
arguments.defines.data[defines_p - 1] = '\n';
}
break;
case 'B': arguments.longbranch = true;break;
case NO_LONG_BRANCH: arguments.longbranch = false;break;
case M65XX: arguments.cpumode = &c6502;break;
case 'i': arguments.cpumode = &c6502i;break;
case 'c': arguments.cpumode = &c65c02;break;
case M65CE02: arguments.cpumode = &c65ce02;break;
case 'x': arguments.cpumode = &w65816;break;
case 't': arguments.cpumode = &c65dtv02;break;
case 'e': arguments.cpumode = &c65el02;break;
case MR65C02: arguments.cpumode = &r65c02;break;
case MW65C02: arguments.cpumode = &w65c02;break;
case M4510: arguments.cpumode = &c4510;break;
case LABELS_APPEND:
case 'l': symbol_output.name = my_optarg;
symbol_output.append = (opt == LABELS_APPEND);
get_arg(&get_args, &symbol_output.name_pos);
extend_array(&arguments.symbol_output, &arguments.symbol_output_len, 1);
arguments.symbol_output[arguments.symbol_output_len - 1] = symbol_output;
symbol_output.space_pos.start = 0;
symbol_output.space_pos.line = 0;
symbol_output.space_pos.pos = 0;
symbol_output.section = NULL;
symbol_output.add_prefix = NULL;
break;
case NORMAL_LABELS: symbol_output.mode = LABEL_64TASS; break;
case EXPORT_LABELS: symbol_output.mode = LABEL_EXPORT; break;
case VICE_LABELS: symbol_output.mode = LABEL_VICE; break;
case VICE_LABELS_NUMERIC: symbol_output.mode = LABEL_VICE_NUMERIC; break;
case DUMP_LABELS: symbol_output.mode = LABEL_DUMP; break;
case SIMPLE_LABELS: symbol_output.mode = LABEL_SIMPLE; break;
case MESEN_LABELS: symbol_output.mode = LABEL_MESEN; break;
case LABELS_ROOT: get_arg(&get_args, &symbol_output.space_pos); break;
case LABELS_SECTION: symbol_output.section = my_optarg; break;
case LABELS_ADD_PREFIX: symbol_output.add_prefix = my_optarg; break;
case NO_ERROR: arguments.error.name = NULL; arguments.error.name_pos.start = 0; arguments.error.name_pos.line = 0; arguments.error.name_pos.pos = 0; arguments.error.no_output = true; arguments.error.append = false; break;
case ERROR_APPEND:
case 'E': arguments.error.name = my_optarg; get_arg(&get_args, &arguments.error.name_pos); arguments.error.no_output = false; arguments.error.append = (opt == ERROR_APPEND); break;
case LIST_APPEND:
case 'L': arguments.list.name = my_optarg; get_arg(&get_args, &arguments.list.name_pos); arguments.list.append = (opt == LIST_APPEND); break;
case MAKE_APPEND:
case 'M': arguments.make.name = my_optarg; get_arg(&get_args, &arguments.make.name_pos); arguments.make.append = (opt == MAKE_APPEND); break;
case 'I': lastil = include_list_add(lastil, my_optarg);break;
case 'm': arguments.list.monitor = false;break;
case MONITOR: arguments.list.monitor = true;break;
case 's': arguments.list.source = false;break;
case SOURCE: arguments.list.source = true;break;
case LINE_NUMBERS: arguments.list.linenum = true;break;
case NO_LINE_NUMBERS: arguments.list.linenum = false;break;
case 'C': arguments.caseinsensitive = 0;break;
case NO_CASE_SENSITIVE: arguments.caseinsensitive = 0x20;break;
case VERBOSE_LIST: arguments.list.verbose = true;break;
case NO_VERBOSE_LIST: arguments.list.verbose = false;break;
case MAKE_PHONY: arguments.make.phony = true;break;
case NO_MAKE_PHONY: arguments.make.phony = false;break;
case TAB_SIZE:
{
char *s;
long int tab = strtol(my_optarg, &s, 10);
if (tab > 0 && tab <= 64 && *s == 0) arguments.tab_size = (unsigned int)tab;
break;
}
case USAGE:puts(
/* 12345678901234567890123456789012345678901234567890123456789012345678901234567890 */
"Usage: 64tass [-abBCfnTqwWcitxmse?V] [-D <label>=<value>] [-o <file>]\n"
" [-E <file>] [-I <path>] [-l <file>] [-L <file>] [-M <file>] [--ascii]\n"
" [--nostart] [--long-branch] [--case-sensitive] [--cbm-prg] [--flat]\n"
" [--atari-xex] [--apple-ii] [--intel-hex] [--mos-hex] [--s-record]\n"
" [--nonlinear] [--c256-pgx] [--c256-pgz] [--tasm-compatible]\n"
" [--long-address] [--output-section=<name>] [--m65c02] [--m6502]\n"
" [--m65xx] [--m65dtv02] [--m65816] [--m65el02] [--mr65c02] [--mw65c02]\n"
" [--m65ce02] [--m4510] [--labels=<file>] [--labels-append=<file>]\n"
" [--labels-add-prefix=<txt>] [--labels-section=<name>]\n"
" [--labels-root=<expr>] [--export-labels] [--vice-labels-numeric]\n"
" [--vice-labels] [--dump-labels] [--simple-labels] [--mesen-labels]\n"
" [--list=<file>] [--list-append=<file>] [--no-monitor] [--no-source]\n"
" [--line-numbers] [--tab-size=<value>] [--verbose-list] [-W<option>]\n"
" [--dependencies=<file>] [--dependencies-append=<file>] [--make-phony]\n"
" [--output=<file>] [--output-append=<file>] [--output-exec=<expr>]\n"
" [--no-output] [--map=<file>] [--map-append=<file>] [--no-map]\n"
" [--error=<file>] [--error-append=<file>] [--quiet] [--no-warn]\n"
" [--no-caret-diag] [--macro-caret-diag] [--help] [--usage] [--version]\n"
" SOURCES\n");
return 0;
case 'V':puts("64tass Turbo Assembler Macro V" VERSION);
return 0;
case HELP:
case '?':if (my_optopt == '?' || opt == HELP) { puts(
"Usage: 64tass [OPTIONS...] SOURCES\n"
"64tass Turbo Assembler Macro V" VERSION "\n"
"\n"
" -a, --ascii Source is not in PETASCII\n"
" -B, --long-branch Automatic bxx *+5 jmp $xxxx\n"
" -C, --case-sensitive Case sensitive labels\n"
" -D <label>=<value> Define <label> to <value>\n"
" -E, --error=<file> Place errors into <file>\n"
" --error-append=<f> Append errors to <file>\n"
" --no-error Do not output any errors\n"
" -I <path> Include search path\n"
" -M, --dependencies=<f> Makefile dependencies to <file>\n"
" --dependencies-append=<f> Append dependencies to <file>\n"
" -q, --quiet Do not output summary and header\n"
" -T, --tasm-compatible Enable TASM compatible mode\n"
" -w, --no-warn Suppress warnings\n"
" --make-phony Add phony target to dependencies\n"
" --no-caret-diag Suppress source line display\n"
" --macro-caret-diag Source lines in macros only\n"
"\n"
" Diagnostic options:\n"
" -Wall Enable most diagnostic warnings\n"
" -Werror Diagnostic warnings to errors\n"
" -Werror=<name> Make a diagnostic to an error\n"
" -Wno-error=<name> Make a diagnostic to a warning\n"
" -Walias Warn about instruction aliases\n"
" -Walign Warn when alignment is done\n"
" -Waltmode Warn about alternative addressing\n"
" -Wbranch-page Warn if a branch crosses a page\n"
" -Wcase-symbol Warn on mismatch of symbol case\n"
" -Wimmediate Suggest immediate addressing\n"
" -Wimplied-reg No implied register aliases\n"
" -Wleading-zeros Warn for ignored leading zeros\n"
" -Wlong-branch Warn when a long branch is used\n"
" -Wmacro-prefix Warn about unprefixed macro calls\n"
" -Wno-deprecated No deprecated feature warnings\n"
" -Wno-float-compare No approximate compare warnings\n"
" -Wno-float-round No implicit rounding warnings\n"
" -Wno-ignored No directive ignored warnings\n"
" -Wno-jmp-bug No jmp ($xxff) bug warning\n"
" -Wno-label-left No warning about strange labels\n"
" -Wno-page No page crossing error\n"
" -Wno-wrap-addr No memory address overflow warning\n"
" -Wno-wrap-bank0 No bank0 overflow warning\n"
" -Wno-wrap-dpage No direct page overflow warning\n"
" -Wno-wrap-mem No offset overflow warning\n"
" -Wno-wrap-pbank No program bank overflow warning\n"
" -Wno-wrap-pc No PC bank cross warning\n"
" -Wno-pitfalls No common pitfall notes\n"
" -Wno-portable No portability warnings\n"
" -Wno-priority No operator priority warnings\n"
" -Wno-size-larger No size larger than original warnings\n"
" -Wno-star-assign No label multiply warnings\n"
" -Wold-equal Warn about old equal operator\n"
" -Woptimize Optimization warnings\n"
" -Wshadow Check symbol shadowing\n"
" -Wstrict-bool No implicit bool conversions\n"
" -Wunused Warn about unused symbols\n"
" -Wunused-macro Warn about unused macros\n"
" -Wunused-const Warn about unused consts\n"
" -Wunused-label Warn about unused labels\n"
" -Wunused-variable Warn about unused variables\n");
puts(" Output selection:\n"
" -o, --output=<file> Place output into <file>\n"
" --output-append=<f> Append output to <file>\n"
" --no-output Do not create an output file\n"
" --output-section=<n> Output this section only\n"
" --output-exec=<e> Output execution address\n"
" --map=<f> Place output map into <file>\n"
" --map-append=<f> Append output map to <file>\n"
" --no-map Do not create a map file\n"
" -b, --nostart Strip starting address\n"
" -f, --flat Generate flat output file\n"
" -n, --nonlinear Generate nonlinear output file\n"
" -X, --long-address Use 3 byte start/len address\n"
" --cbm-prg Output CBM program file\n"
" --atari-xex Output Atari XEX file\n"
" --apple-ii Output Apple II file\n"
" --intel-hex Output Intel HEX file\n"
" --mos-hex Output MOS Technology file\n"
" --s-record Output Motorola S-record file\n"
" --c256-pgx Output C256 PGX file\n"
" --c256-pgz Output C256 PGZ file\n"
"\n"
" Target CPU selection:\n"
" --m65xx Standard 65xx (default)\n"
" -c, --m65c02 CMOS 65C02\n"
" --m65ce02 CSG 65CE02\n"
" -e, --m65el02 65EL02\n"
" -i, --m6502 NMOS 65xx\n"
" -t, --m65dtv02 65DTV02\n"
" -x, --m65816 W65C816\n"
" --mr65c02 R65C02\n"
" --mw65c02 W65C02\n"
" --m4510 CSG 4510\n"
"\n"
" Source listing and labels:\n"
" -l, --labels=<file> List labels into <file>\n"
" --labels-append=<f> Append labels to <file>\n"
" --normal-labels Labels in native format\n"
" --export-labels Export for other source\n"
" --vice-labels Labels in VICE format\n"
" --vice-labels-numeric Labels for VICE with numeric constants\n"
" --dump-labels Dump for debugging\n"
" --simple-labels Simple hexadecimal labels\n"
" --labels-root=<l> List from scope <l> only\n"
" --labels-section=<n> List from section <n> only\n"
" --labels-add-prefix=<p> Set label prefix\n"
" -L, --list=<file> List into <file>\n"
" --list-append=<f> Append list to <file>\n"
" -m, --no-monitor Don't put monitor code into listing\n"
" -s, --no-source Don't put source code into listing\n"
" --line-numbers Put line numbers into listing\n"
" --tab-size=<n> Override the default tab size (8)\n"
" --verbose-list List unused lines as well\n"
"\n"
" Misc:\n"
" -?, --help Give this help list\n"
" --usage Give a short usage message\n"
" -V, --version Print program version\n"
"\n"
"Mandatory or optional arguments to long options are also mandatory or optional\n"
"for any corresponding short options.\n"
"\n"
"Report bugs to <soci" "\x40" "c64.rulez.org>.");
return 0;
}
FALL_THROUGH; /* fall through */
default:
exit:
fputs("Try '64tass --help' or '64tass --usage' for more information.\n", stderr);
return -1;
}
}
if (my_optind > 1 && strcmp(argv[my_optind - 1], "--") == 0) break;
for (i = my_optind; i < argc; i++) {
char *arg = argv[i];
if (arg[0] == '@' && arg[1] != 0) {
FILE *f = fopen_utf8(arg + 1, "rb");
if (f == NULL) continue;
while (feof(f) == 0) {
size_t l;
char *onepar = read_one(f);
if (onepar == NULL) break;
l = (size_t)argc + 1;
resize_array(&argv, l);
*argv2 = argv;
if (arg != NULL) {
free(arg);
arg = NULL;
} else {
int j;
for (j = argc; j > i; j--) {
argv[j] = argv[j - 1];
}
argc++;
}
argv[i++] = onepar;
again = true;
}
fclose(f);
*argc2 = argc;
break;
}
}
max--;
} while (again && max > 0);
if (again && max <= 0) {
fatal_error("too many @-files encountered");
fatal_error(NULL);
return -1;
}
if (arguments.symbol_output_len != 0) {
arguments.symbol_output[arguments.symbol_output_len - 1].mode = symbol_output.mode;
if (symbol_output.space_pos.pos != 0) arguments.symbol_output[arguments.symbol_output_len - 1].space = symbol_output.space;
if (symbol_output.section != NULL) arguments.symbol_output[arguments.symbol_output_len - 1].section = symbol_output.section;
if (symbol_output.add_prefix != NULL) arguments.symbol_output[arguments.symbol_output_len - 1].add_prefix = symbol_output.add_prefix;
}
if (arguments.output == NULL) {
if (output.name != NULL) {
new_instance(&arguments.output);
arguments.output[0] = output;
arguments.output_len = 1;
}
} else {
struct output_s *lastoutput = &arguments.output[arguments.output_len - 1];
lastoutput->mode = output.mode;
if (output.section != NULL) lastoutput->section = output.section;
lastoutput->longaddr = output.longaddr;
if (!lastoutput->mapfile) {
lastoutput->mapname = output.mapname;
lastoutput->mapfile = output.mapfile;
}
lastoutput->mapappend = output.mapappend;
}
all_mem2 = check_outputs();
if (arguments.caseinsensitive == 0) {
diagnostics.case_symbol = false;
}
if (defines_p != arguments.defines.len) {
arguments.defines.len = defines_p;
if (defines_p != 0) {
uint8_t *d = reallocate_array(arguments.defines.data, defines_p);
if (d != NULL) arguments.defines.data = d;
}
}
if (argc <= my_optind) {
fputs("Usage: 64tass [OPTIONS...] SOURCES\n"
"Try '64tass --help' or '64tass --usage' for more information.\n", stderr);
return -1;
}
return my_optind;
}
void destroy_arguments(void) {
struct include_list_s *include;
free(arguments.output);
free(arguments.symbol_output);
free(arguments.defines.data);
free(arguments.commandline.data);
include = arguments.include;
while (include != NULL) {
struct include_list_s *tmp = include;
include = tmp->next;
free(tmp);
}
}