mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-06-06 01:29:27 +00:00
93 lines
1.5 KiB
C
93 lines
1.5 KiB
C
#include <stdio.h>
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#include <string.h>
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/* music */
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static char filename[]="music.lst";
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static int routine_offset=0xD000;
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static FILE *fff;
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static void find_address(char *symbol_name) {
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unsigned int addr=0;
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char string[BUFSIZ],*result;
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char temp_name[BUFSIZ];
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sprintf(temp_name,"%s:",symbol_name);
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while(1) {
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result=fgets(string,BUFSIZ,fff);
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if (result==NULL) break;
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result=strstr(string,temp_name);
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if (result!=NULL) {
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string[6]=0;
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sscanf(string,"%x",&addr);
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break;
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}
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}
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printf("%s\t=$%04x\n",symbol_name,addr+routine_offset);
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}
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int main(int argc, char **argv) {
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fff=fopen(filename,"r");
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if (fff==NULL) {
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fprintf(stderr,"ERROR! could not open %s\n",filename);
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return -1;
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}
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printf(";=============================\n");
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printf("; external routines\n");
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printf("\n");
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// printf("; loader.s\n");
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// find_address("opendir_filename");
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// printf("\n");
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// printf("; audio.s\n");
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// find_address("play_audio");
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// printf("\n");
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printf(";\n");
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find_address("pt3_init_song");
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printf("\n");
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printf(";\n");
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find_address("mockingboard_init");
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printf("\n");
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printf(";\n");
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find_address("reset_ay_both");
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printf("\n");
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printf(";\n");
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find_address("clear_ay_both");
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printf("\n");
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printf(";\n");
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find_address("mockingboard_setup_interrupt");
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printf("\n");
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printf(";\n");
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find_address("mockingboard_disable_interrupt");
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printf("\n");
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printf(";\n");
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find_address("done_pt3_irq_handler");
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printf("\n");
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printf(";\n");
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find_address("PT3_LOC");
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printf("\n");
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fclose(fff);
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return 0;
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}
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