github.com/open-simh.simh
1
0
Fork 0
mirror of https://github.com/open-simh/simh.git synced 2026-04-25 03:44:58 +00:00
Code Issues Projects Releases Wiki Activity

Bob Supnik's state as of 10/12/2013

Browse Source
This commit is contained in:
Mark Pizzolato
2013-10-12 13:23:44 -07:00
parent 6031deddf8
commit 34ce1a038c
71 changed files with 5708 additions and 377 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
I1620/i1620_cpu.c
View File

@@ -26,7 +26,7 @@
This CPU module incorporates code and comments from the 1620 simulator by
Geoff Kuenning, with his permission.
28-May-06 RMS Fixed bug in cpu history Peter Schorn)
28-May-06 RMS Fixed bug in cpu history (Peter Schorn)
22-Sep-05 RMS Fixed declarations (Sterling Garwood)
16-Aug-05 RMS Fixed C++ declaration and cast problems
07-Nov-04 RMS Added instruction history
@@ -523,7 +523,7 @@ while (reason == 0) { /* loop until halted */
break;
}
}
else if (flags & IF_IMM) /* immediate? */
else if (flags & IF_IMM) /* immediate? */
QAR = qla;
if (hst_lnt) { /* history enabled? */
@@ -1376,7 +1376,8 @@ uint32 add_one_digit (uint32 dst, uint32 src, uint32 *cry)
{
uint32 res;
if (*cry) src = src + 1; /* cry in? incr src */
if (*cry) /* cry in? incr src */
src = src + 1;
if (src >= 10) { /* src > 10? */
src = src - 10; /* src -= 10 */
*cry = 1; /* carry out */