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When outputing a code listing, properly display

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macros that expand to multiple instructions.
This commit is contained in:
Justin T. Gibbs 2003-12-17 00:01:11 +00:00
parent 708d2cb029
commit 91d00a4fce
1 changed files with 16 additions and 7 deletions
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23
sys/dev/aic7xxx/aicasm/aicasm.c
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@ -37,7 +37,7 @@
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*
* $Id: //depot/aic7xxx/aic7xxx/aicasm/aicasm.c#22 $
* $Id: //depot/aic7xxx/aic7xxx/aicasm/aicasm.c#23 $
*
* $FreeBSD$
*/
@ -609,10 +609,10 @@ output_listing(char *ifilename)
while (line < cur_instr->srcline) {
fgets(buf, sizeof(buf), ifile);
fprintf(listfile, "\t\t%s", buf);
fprintf(listfile, " \t%s", buf);
line++;
}
fprintf(listfile, "%03x %02x%02x%02x%02x", instrptr,
fprintf(listfile, "%04x %02x%02x%02x%02x", instrptr,
#if BYTE_ORDER == LITTLE_ENDIAN
cur_instr->format.bytes[0],
cur_instr->format.bytes[1],
@ -624,14 +624,23 @@ output_listing(char *ifilename)
cur_instr->format.bytes[1],
cur_instr->format.bytes[0]);
#endif
fgets(buf, sizeof(buf), ifile);
fprintf(listfile, "\t%s", buf);
line++;
/*
* Macro expansions can cause several instructions
* to be output for a single source line. Only
* advance the line once in these cases.
*/
if (line == cur_instr->srcline) {
fgets(buf, sizeof(buf), ifile);
fprintf(listfile, "\t%s", buf);
line++;
} else {
fprintf(listfile, "\n");
}
instrptr++;
}
/* Dump the remainder of the file */
while(fgets(buf, sizeof(buf), ifile) != NULL)
fprintf(listfile, "\t\t%s", buf);
fprintf(listfile, " %s", buf);
fclose(ifile);
}