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comparison lwlink/script.c @ 148:08fb11004df9

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Initial pass at OS9 module support for lwlink
author lost@l-w.ca
date Fri, 26 Aug 2011 23:26:00 -0600
parents 19df13313b27
children 3b58d76ea032
comparison
equal deleted inserted replaced
147:9cf1796259b2 148:08fb11004df9
29 29
30 #include <lw_alloc.h> 30 #include <lw_alloc.h>
31 #include <lw_string.h> 31 #include <lw_string.h>
32 32
33 #include "lwlink.h" 33 #include "lwlink.h"
34
35 // the built-in OS9 script
36 static char *os9_script =
37 "section code load 0000\n"
38 "section .text\n"
39 "section data\n"
40 "section .data\n"
41 "section bss,bss load 0000\n"
42 "section .bss,bss\n"
43 ;
34 44
35 // the built-in DECB target linker script 45 // the built-in DECB target linker script
36 static char *decb_script = 46 static char *decb_script =
37 "section init load 2000\n" 47 "section init load 2000\n"
38 "section code\n" 48 "section code\n"
123 break; 133 break;
124 134
125 case OUTPUT_LWEX0: 135 case OUTPUT_LWEX0:
126 script = lwex0_script; 136 script = lwex0_script;
127 break; 137 break;
138
139 case OUTPUT_OS9:
140 script = os9_script;
141 break;
128 142
129 default: 143 default:
130 script = simple_script; 144 script = simple_script;
131 break; 145 break;
132 } 146 }
151 } 165 }
152 } 166 }
153 167
154 if (outformat == OUTPUT_LWEX0) 168 if (outformat == OUTPUT_LWEX0)
155 linkscript.stacksize = 0x100; 169 linkscript.stacksize = 0x100;
170
171 if (outformat == OUTPUT_OS9)
172 {
173 linkscript.modtype = 0x01;
174 linkscript.modlang = 0x01;
175 linkscript.modattr = 0x08;
176 linkscript.modrev = 0x00;
177 linkscript.name = NULL;
178 }
156 179
157 oscript = script; 180 oscript = script;
158 // now parse the script file 181 // now parse the script file
159 while (*script) 182 while (*script)
160 { 183 {