LWTools: lwasm/main.c annotate

annotate lwasm/main.c @ 333:507f442dc71e

Add support for 6800 compatibility instructions. The occasional program uses the 6800 compatibility instructions since they are actually specified by Motorola in at least some documentation. They advertised the 6809 as source compatible with the 6800. This mode is not enabled by default, however. It is my belief that receiving an error when using a non-6809 instruction is more useful since it is unlikely that much 6800 source code is being assembled for the 6809 these days. Nevertheless, the --6809compat option is present for just those purposes so one does not have to resort to using macros (which would work equally well in most cases).

author	William Astle <lost@l-w.ca>
date	Tue, 15 Apr 2014 10:57:34 -0600
parents	d4ac484d0ec6
children	5d401d1eb3e9

rev	line source
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	1 /*
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	2 main.c
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	3
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	4 Copyright © 2010 William Astle
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	5
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	6 This file is part of LWTOOLS.
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	7
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	8 LWTOOLS is free software: you can redistribute it and/or modify it under the
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	9 terms of the GNU General Public License as published by the Free Software
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	10 Foundation, either version 3 of the License, or (at your option) any later
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	11 version.
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	12
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	13 This program is distributed in the hope that it will be useful, but WITHOUT
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	16 more details.
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	17
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	18 You should have received a copy of the GNU General Public License along with
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	19 this program. If not, see <http://www.gnu.org/licenses/>.
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	20 */
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	21
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	22 #include <stdio.h>
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	23 #include <stdlib.h>
2 7317fbe024af Clean up insane number of compiler warnings under -Wall lost@l-w.ca parents: 0 diff changeset	24 #include <string.h>
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	25
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	26 #include <lw_alloc.h>
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	27 #include <lw_string.h>
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	28 #include <lw_stringlist.h>
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	29 #include <lw_expr.h>
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	30 #include <lw_cmdline.h>
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	31
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	32 #include "lwasm.h"
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	33 #include "input.h"
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	34
222 03f7192fcd20 Add --unicorns option for IDE integration William Astle <lost@l-w.ca> parents: 219 diff changeset	35 extern void lwasm_do_unicorns(asmstate_t *as);
03f7192fcd20 Add --unicorns option for IDE integration William Astle <lost@l-w.ca> parents: 219 diff changeset	36
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	37 extern int parse_pragma_string(asmstate_t as, char str, int ignoreerr);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	38
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	39 /* command line option handling */
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	40 #define PROGVER "lwasm from " PACKAGE_STRING
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	41 char *program_name;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	42
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	43 static struct lw_cmdline_options options[] =
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	44 {
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	45 { "output", 'o', "FILE", 0, "Output to FILE"},
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	46 { "debug", 'd', "LEVEL", lw_cmdline_opt_optional, "Set debug mode"},
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	47 { "format", 'f', "TYPE", 0, "Select output format: decb, raw, obj, os9"},
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	48 { "list", 'l', "FILE", lw_cmdline_opt_optional, "Generate list [to FILE]"},
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	49 { "symbols", 's', 0, lw_cmdline_opt_optional, "Generate symbol list in listing, no effect without --list"},
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	50 { "decb", 'b', 0, 0, "Generate DECB .bin format output, equivalent of --format=decb"},
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	51 { "raw", 'r', 0, 0, "Generate raw binary format output, equivalent of --format=raw"},
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	52 { "obj", 0x100, 0, 0, "Generate proprietary object file format for later linking, equivalent of --format=obj" },
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	53 { "depend", 0x101, 0, 0, "Output a dependency list to stdout; do not do any actual output though assembly is completed as usual" },
73 1f77ae5c3590 Added --dependnoerr flag to list dependencies on non-existent files without bailing out; also suppress error reports during dependency generation lost@l-w.ca parents: 70 diff changeset	54 { "dependnoerr", 0x102, 0, 0, "Output a dependency list to stdout; do not do any actual output though assembly is completed as usual; don't bail on missing include files" },
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	55 { "pragma", 'p', "PRAGMA", 0, "Set an assembler pragma to any value understood by the \"pragma\" pseudo op"},
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	56 { "6809", '9', 0, 0, "Set assembler to 6809 only mode" },
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	57 { "6309", '3', 0, 0, "Set assembler to 6309 mode (default)" },
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	58 { "includedir", 'I', "PATH", 0, "Add entry to include path" },
101 ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	59 { "define", 'D', "SYM[=VAL]", 0, "Automatically define SYM to be VAL (or 1)"},
219 afd50d6b4113 Add --preprocess option William Astle <lost@l-w.ca> parents: 212 diff changeset	60 { "preprocess", 'P', 0, 0, "Preprocess macros and conditionals and output revised source to stdout" },
224 3864d96ee8c7 Make unicorns notice referenced files better William Astle <lost@l-w.ca> parents: 222 diff changeset	61 { "unicorns", 0x142, 0, 0, "Add sooper sekrit sauce"},
333 507f442dc71e Add support for 6800 compatibility instructions. William Astle <lost@l-w.ca> parents: 321 diff changeset	62 { "6800compat", 0x200, 0, 0, "Enable 6800 compatibility instructions, equivalent to --pragma=6800compat" },
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	63 { 0 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	64 };
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	65
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	66
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	67 static int parse_opts(int key, char arg, void state)
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	68 {
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	69 asmstate_t *as = state;
106 43a3f1068027 Adjustments for list code lost@l-w.ca parents: 101 diff changeset	70
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	71 switch (key)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	72 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	73 case 'I':
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	74 lw_stringlist_addstring(as -> include_list, arg);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	75 break;
101 ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	76
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	77 case 'D':
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	78 {
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	79 char *offs;
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	80 int val = 1;
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	81 lw_expr_t te;
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	82
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	83 if ((offs = strchr(arg, '=')))
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	84 {
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	85 *offs = '\0';
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	86 val = strtol(offs + 1, NULL, 0);
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	87 }
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	88
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	89 /* register global symbol */
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	90 te = lw_expr_build(lw_expr_type_int, val);
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	91 register_symbol(as, NULL, arg, te, symbol_flag_nocheck \| symbol_flag_set);
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	92 lw_expr_destroy(te);
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	93
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	94 if (offs)
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	95 *offs = '=';
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	96 break;
ed7f970f3688 Added --define= option to predfine a symbol for assembly lost@l-w.ca parents: 73 diff changeset	97 }
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	98 case 'o':
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	99 if (as -> output_file)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	100 lw_free(as -> output_file);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	101 as -> output_file = lw_strdup(arg);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	102 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	103
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	104 case 'd':
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	105 if (!arg)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	106 as -> debug_level = 50;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	107 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	108 as -> debug_level = atoi(arg);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	109 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	110
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	111 case 'l':
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	112 if (as -> list_file)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	113 lw_free(as -> list_file);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	114 if (!arg)
106 43a3f1068027 Adjustments for list code lost@l-w.ca parents: 101 diff changeset	115 as -> list_file = lw_strdup("-");
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	116 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	117 as -> list_file = lw_strdup(arg);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	118 as -> flags \|= FLAG_LIST;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	119 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	120
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	121 case 's':
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	122 as -> flags \|= FLAG_SYMBOLS;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	123 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	124
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	125 case 'b':
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	126 as -> output_format = OUTPUT_DECB;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	127 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	128
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	129 case 'r':
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	130 as -> output_format = OUTPUT_RAW;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	131 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	132
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	133 case 0x100:
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	134 as -> output_format = OUTPUT_OBJ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	135 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	136
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	137 case 0x101:
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	138 as -> flags \|= FLAG_DEPEND;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	139 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	140
73 1f77ae5c3590 Added --dependnoerr flag to list dependencies on non-existent files without bailing out; also suppress error reports during dependency generation lost@l-w.ca parents: 70 diff changeset	141 case 0x102:
1f77ae5c3590 Added --dependnoerr flag to list dependencies on non-existent files without bailing out; also suppress error reports during dependency generation lost@l-w.ca parents: 70 diff changeset	142 as -> flags \|= FLAG_DEPEND \| FLAG_DEPENDNOERR;
1f77ae5c3590 Added --dependnoerr flag to list dependencies on non-existent files without bailing out; also suppress error reports during dependency generation lost@l-w.ca parents: 70 diff changeset	143 break;
222 03f7192fcd20 Add --unicorns option for IDE integration William Astle <lost@l-w.ca> parents: 219 diff changeset	144
224 3864d96ee8c7 Make unicorns notice referenced files better William Astle <lost@l-w.ca> parents: 222 diff changeset	145 case 0x142:
222 03f7192fcd20 Add --unicorns option for IDE integration William Astle <lost@l-w.ca> parents: 219 diff changeset	146 as -> flags \|= FLAG_UNICORNS;
03f7192fcd20 Add --unicorns option for IDE integration William Astle <lost@l-w.ca> parents: 219 diff changeset	147 break;
73 1f77ae5c3590 Added --dependnoerr flag to list dependencies on non-existent files without bailing out; also suppress error reports during dependency generation lost@l-w.ca parents: 70 diff changeset	148
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	149 case 'f':
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	150 if (!strcasecmp(arg, "decb"))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	151 as -> output_format = OUTPUT_DECB;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	152 else if (!strcasecmp(arg, "raw"))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	153 as -> output_format = OUTPUT_RAW;
276 49010c6653e7 Re-enable rawrel output format William Astle <lost@l-w.ca> parents: 249 diff changeset	154 else if (!strcasecmp(arg, "rawrel"))
49010c6653e7 Re-enable rawrel output format William Astle <lost@l-w.ca> parents: 249 diff changeset	155 as -> output_format = OUTPUT_RAWREL;
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	156 else if (!strcasecmp(arg, "obj"))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	157 as -> output_format = OUTPUT_OBJ;
321 d4ac484d0ec6 Add support for Motorola SREC and Intel Hex output formats to lwasm. Tom LeMense <tlemense@yahoo.com> parents: 276 diff changeset	158 else if (!strcasecmp(arg, "srec"))
d4ac484d0ec6 Add support for Motorola SREC and Intel Hex output formats to lwasm. Tom LeMense <tlemense@yahoo.com> parents: 276 diff changeset	159 as -> output_format = OUTPUT_SREC;
d4ac484d0ec6 Add support for Motorola SREC and Intel Hex output formats to lwasm. Tom LeMense <tlemense@yahoo.com> parents: 276 diff changeset	160 else if (!strcasecmp(arg, "ihex"))
d4ac484d0ec6 Add support for Motorola SREC and Intel Hex output formats to lwasm. Tom LeMense <tlemense@yahoo.com> parents: 276 diff changeset	161 as -> output_format = OUTPUT_IHEX;
d4ac484d0ec6 Add support for Motorola SREC and Intel Hex output formats to lwasm. Tom LeMense <tlemense@yahoo.com> parents: 276 diff changeset	162 else if (!strcasecmp(arg, "hex"))
d4ac484d0ec6 Add support for Motorola SREC and Intel Hex output formats to lwasm. Tom LeMense <tlemense@yahoo.com> parents: 276 diff changeset	163 as -> output_format = OUTPUT_HEX;
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	164 else if (!strcasecmp(arg, "os9"))
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	165 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	166 as -> pragmas \|= PRAGMA_DOLLARNOTLOCAL;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	167 as -> output_format = OUTPUT_OS9;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	168 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	169 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	170 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	171 fprintf(stderr, "Invalid output format: %s\n", arg);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	172 exit(1);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	173 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	174 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	175
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	176 case 'p':
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	177 if (parse_pragma_string(as, arg, 0) == 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	178 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	179 fprintf(stderr, "Unrecognized pragma string: %s\n", arg);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	180 exit(1);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	181 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	182 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	183
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	184 case '9':
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	185 as -> target = TARGET_6809;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	186 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	187
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	188 case '3':
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	189 as -> target = TARGET_6309;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	190 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	191
219 afd50d6b4113 Add --preprocess option William Astle <lost@l-w.ca> parents: 212 diff changeset	192 case 'P':
afd50d6b4113 Add --preprocess option William Astle <lost@l-w.ca> parents: 212 diff changeset	193 as -> preprocess = 1;
afd50d6b4113 Add --preprocess option William Astle <lost@l-w.ca> parents: 212 diff changeset	194 break;
333 507f442dc71e Add support for 6800 compatibility instructions. William Astle <lost@l-w.ca> parents: 321 diff changeset	195
507f442dc71e Add support for 6800 compatibility instructions. William Astle <lost@l-w.ca> parents: 321 diff changeset	196 case 0x200:
507f442dc71e Add support for 6800 compatibility instructions. William Astle <lost@l-w.ca> parents: 321 diff changeset	197 as -> pragmas \|= PRAGMA_6800COMPAT;
507f442dc71e Add support for 6800 compatibility instructions. William Astle <lost@l-w.ca> parents: 321 diff changeset	198 break;
219 afd50d6b4113 Add --preprocess option William Astle <lost@l-w.ca> parents: 212 diff changeset	199
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	200 case lw_cmdline_key_end:
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	201 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	202
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	203 case lw_cmdline_key_arg:
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	204 lw_stringlist_addstring(as -> input_files, arg);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	205 break;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	206
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	207 default:
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	208 return lw_cmdline_err_unknown;
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	209 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	210 return 0;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	211 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	212
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	213 static struct lw_cmdline_parser cmdline_parser =
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	214 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	215 options,
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	216 parse_opts,
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	217 "INPUTFILE",
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	218 "lwasm, a HD6309 and MC6809 cross-assembler\vPlease report bugs to lost@l-w.ca.",
917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	219 PROGVER
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	220 };
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	221
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	222 /*
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	223 main function; parse command line, set up assembler state, and run the
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	224 assembler on the first file
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	225 */
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	226 extern void do_pass1(asmstate_t *as);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	227 extern void do_pass2(asmstate_t *as);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	228 extern void do_pass3(asmstate_t *as);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	229 extern void do_pass4(asmstate_t *as);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	230 extern void do_pass5(asmstate_t *as);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	231 extern void do_pass6(asmstate_t *as);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	232 extern void do_pass7(asmstate_t *as);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	233 extern void do_output(asmstate_t *as);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	234 extern void do_list(asmstate_t *as);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	235 extern lw_expr_t lwasm_evaluate_special(int t, void ptr, void priv);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	236 extern lw_expr_t lwasm_evaluate_var(char var, void priv);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	237 extern lw_expr_t lwasm_parse_term(char *p, void priv);
249 1f1a28b797e1 Add trap for divide by zero in expression library William Astle <lost@l-w.ca> parents: 229 diff changeset	238 extern void lwasm_dividezero(void *priv);
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	239
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	240 struct passlist_s
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	241 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	242 char *passname;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	243 void (fn)(asmstate_t as);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	244 int fordep;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	245 } passlist[] = {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	246 { "parse", do_pass1, 1 },
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	247 { "symcheck", do_pass2 },
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	248 { "resolve1", do_pass3 },
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	249 { "resolve2", do_pass4 },
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	250 { "addressresolve", do_pass5 },
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	251 { "finalize", do_pass6 },
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	252 { "emit", do_pass7 },
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	253 { NULL, NULL }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	254 };
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	255
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	256
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	257 int main(int argc, char **argv)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	258 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	259 int passnum;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	260
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	261 /* assembler state */
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	262 asmstate_t asmstate = { 0 };
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	263 program_name = argv[0];
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	264
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	265 lw_expr_set_special_handler(lwasm_evaluate_special);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	266 lw_expr_set_var_handler(lwasm_evaluate_var);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	267 lw_expr_set_term_parser(lwasm_parse_term);
249 1f1a28b797e1 Add trap for divide by zero in expression library William Astle <lost@l-w.ca> parents: 229 diff changeset	268 lw_expr_setdivzero(lwasm_dividezero);
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	269
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	270 /* initialize assembler state */
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	271 asmstate.include_list = lw_stringlist_create();
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	272 asmstate.input_files = lw_stringlist_create();
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	273 asmstate.nextcontext = 1;
212 b0d53e2f3f53 Make --6309/--6809 work properly William Astle <lost@l-w.ca> parents: 186 diff changeset	274 asmstate.target = TARGET_6309;
b0d53e2f3f53 Make --6309/--6809 work properly William Astle <lost@l-w.ca> parents: 186 diff changeset	275
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	276 /* parse command line arguments */
7 917b608b8c66 Switched lwasm to lw_cmdline from argp lost@l-w.ca parents: 2 diff changeset	277 lw_cmdline_parse(&cmdline_parser, argc, argv, 0, 0, &asmstate);
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	278
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	279 if (!asmstate.output_file)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	280 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	281 asmstate.output_file = lw_strdup("a.out");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	282 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	283
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	284 input_init(&asmstate);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	285
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	286 for (passnum = 0; passlist[passnum].fn; passnum++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	287 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	288 if ((asmstate.flags & FLAG_DEPEND) && passlist[passnum].fordep == 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	289 continue;
70 ceab04fd2969 Fixed premature installation of external reference under UNDEFEXTERN pragma; should not resolve to external references until after the initial parsing pass lost@l-w.ca parents: 7 diff changeset	290 asmstate.passno = passnum;
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	291 debug_message(&asmstate, 50, "Doing pass %d (%s)\n", passnum, passlist[passnum].passname);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	292 (passlist[passnum].fn)(&asmstate);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	293 debug_message(&asmstate, 50, "After pass %d (%s)\n", passnum, passlist[passnum].passname);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	294 dump_state(&asmstate);
219 afd50d6b4113 Add --preprocess option William Astle <lost@l-w.ca> parents: 212 diff changeset	295
afd50d6b4113 Add --preprocess option William Astle <lost@l-w.ca> parents: 212 diff changeset	296 if (asmstate.preprocess)
afd50d6b4113 Add --preprocess option William Astle <lost@l-w.ca> parents: 212 diff changeset	297 {
afd50d6b4113 Add --preprocess option William Astle <lost@l-w.ca> parents: 212 diff changeset	298 /* we're done if we were preprocessing */
afd50d6b4113 Add --preprocess option William Astle <lost@l-w.ca> parents: 212 diff changeset	299 exit(0);
afd50d6b4113 Add --preprocess option William Astle <lost@l-w.ca> parents: 212 diff changeset	300 }
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	301 if (asmstate.errorcount > 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	302 {
73 1f77ae5c3590 Added --dependnoerr flag to list dependencies on non-existent files without bailing out; also suppress error reports during dependency generation lost@l-w.ca parents: 70 diff changeset	303 if (asmstate.flags & FLAG_DEPEND)
1f77ae5c3590 Added --dependnoerr flag to list dependencies on non-existent files without bailing out; also suppress error reports during dependency generation lost@l-w.ca parents: 70 diff changeset	304 {
1f77ae5c3590 Added --dependnoerr flag to list dependencies on non-existent files without bailing out; also suppress error reports during dependency generation lost@l-w.ca parents: 70 diff changeset	305 // don't show errors during dependency scanning but
1f77ae5c3590 Added --dependnoerr flag to list dependencies on non-existent files without bailing out; also suppress error reports during dependency generation lost@l-w.ca parents: 70 diff changeset	306 // stop processing immediately
1f77ae5c3590 Added --dependnoerr flag to list dependencies on non-existent files without bailing out; also suppress error reports during dependency generation lost@l-w.ca parents: 70 diff changeset	307 break;
1f77ae5c3590 Added --dependnoerr flag to list dependencies on non-existent files without bailing out; also suppress error reports during dependency generation lost@l-w.ca parents: 70 diff changeset	308 }
226 7c2c2239ec9c Make unicorns grok errors and warnings. William Astle <lost@l-w.ca> parents: 224 diff changeset	309 if (asmstate.flags & FLAG_UNICORNS)
7c2c2239ec9c Make unicorns grok errors and warnings. William Astle <lost@l-w.ca> parents: 224 diff changeset	310 lwasm_do_unicorns(&asmstate);
7c2c2239ec9c Make unicorns grok errors and warnings. William Astle <lost@l-w.ca> parents: 224 diff changeset	311 else
7c2c2239ec9c Make unicorns grok errors and warnings. William Astle <lost@l-w.ca> parents: 224 diff changeset	312 lwasm_show_errors(&asmstate);
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	313 exit(1);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	314 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	315 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	316
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	317 if (asmstate.flags & FLAG_DEPEND)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	318 {
224 3864d96ee8c7 Make unicorns notice referenced files better William Astle <lost@l-w.ca> parents: 222 diff changeset	319 // output dependencies (other than "includebin")
3864d96ee8c7 Make unicorns notice referenced files better William Astle <lost@l-w.ca> parents: 222 diff changeset	320 char *n;
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	321
224 3864d96ee8c7 Make unicorns notice referenced files better William Astle <lost@l-w.ca> parents: 222 diff changeset	322 while ((n = lw_stack_pop(asmstate.includelist)))
3864d96ee8c7 Make unicorns notice referenced files better William Astle <lost@l-w.ca> parents: 222 diff changeset	323 {
3864d96ee8c7 Make unicorns notice referenced files better William Astle <lost@l-w.ca> parents: 222 diff changeset	324 fprintf(stdout, "%s\n", n);
3864d96ee8c7 Make unicorns notice referenced files better William Astle <lost@l-w.ca> parents: 222 diff changeset	325 lw_free(n);
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	326 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	327 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	328 else
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	329 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	330 debug_message(&asmstate, 50, "Doing output");
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	331 do_output(&asmstate);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	332 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	333
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	334 debug_message(&asmstate, 50, "Done assembly");
222 03f7192fcd20 Add --unicorns option for IDE integration William Astle <lost@l-w.ca> parents: 219 diff changeset	335
03f7192fcd20 Add --unicorns option for IDE integration William Astle <lost@l-w.ca> parents: 219 diff changeset	336 if (asmstate.flags & FLAG_UNICORNS)
03f7192fcd20 Add --unicorns option for IDE integration William Astle <lost@l-w.ca> parents: 219 diff changeset	337 {
224 3864d96ee8c7 Make unicorns notice referenced files better William Astle <lost@l-w.ca> parents: 222 diff changeset	338 debug_message(&asmstate, 50, "Invoking unicorns");
222 03f7192fcd20 Add --unicorns option for IDE integration William Astle <lost@l-w.ca> parents: 219 diff changeset	339 lwasm_do_unicorns(&asmstate);
03f7192fcd20 Add --unicorns option for IDE integration William Astle <lost@l-w.ca> parents: 219 diff changeset	340 }
229 164487152dd9 Add flag to output stream for end of unicorns William Astle <lost@l-w.ca> parents: 226 diff changeset	341 do_list(&asmstate);
0 2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	342 exit(0);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization lost@l-w.ca parents: diff changeset	343 }

Mercurial > hg > index.cgi

annotate lwasm/main.c @ 333:507f442dc71e