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ISYS8010: Corrections to get clean build under VS2008

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This commit is contained in:
Bill Beech
2015-05-04 23:08:52 -07:00
committed by Mark Pizzolato
parent a6c07052a7
commit ce84886bfa
8 changed files with 44 additions and 36 deletions
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21
Intel-Systems/common/ieprom.c
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@@ -46,10 +46,10 @@
t_stat EPROM_attach (UNIT *uptr, char *cptr);
t_stat EPROM_reset (DEVICE *dptr, int32 size);
int32 EPROM_get_mbyte(int32 addr);
int32 EPROM_get_mbyte(uint32 addr);
extern UNIT i8255_unit;
extern uint8 xack; /* XACK signal */
extern uint8 xack; /* XACK signal */
/* SIMH EPROM Standard I/O Data Structures */
@@ -82,7 +82,7 @@ DEVICE EPROM_dev = {
NULL, //examine
NULL, //deposit
// &EPROM_reset, //reset
NULL, //reset
NULL, //reset
NULL, //boot
&EPROM_attach, //attach
NULL, //detach
@@ -102,7 +102,8 @@ DEVICE EPROM_dev = {
t_stat EPROM_attach (UNIT *uptr, char *cptr)
{
int j, c;
uint16 j;
int c;
FILE *fp;
t_stat r;
@@ -130,7 +131,7 @@ t_stat EPROM_attach (UNIT *uptr, char *cptr)
j = 0; /* load EPROM file */
c = fgetc(fp);
while (c != EOF) {
*(uint8 *)(EPROM_unit.filebuf + j++) = c & 0xFF;
*((uint8 *)EPROM_unit.filebuf + j++) = c & 0xFF;
c = fgetc(fp);
if (j >= EPROM_unit.capac) {
sim_printf("\tImage is too large - Load truncated!!!\n");
@@ -148,8 +149,6 @@ t_stat EPROM_attach (UNIT *uptr, char *cptr)
t_stat EPROM_reset (DEVICE *dptr, int32 size)
{
t_stat r;
// sim_debug (DEBUG_flow, &EPROM_dev, " EPROM_reset: base=0000 size=%04X\n", size);
if ((EPROM_unit.flags & UNIT_ATT) == 0) { /* if unattached */
EPROM_unit.capac = size; /* set EPROM size to 0 */
@@ -167,7 +166,7 @@ t_stat EPROM_reset (DEVICE *dptr, int32 size)
/* get a byte from memory */
int32 EPROM_get_mbyte(int32 addr)
int32 EPROM_get_mbyte(uint32 addr)
{
int32 val;
@@ -176,14 +175,14 @@ int32 EPROM_get_mbyte(int32 addr)
if ((addr >= 0) && (addr < EPROM_unit.capac)) {
SET_XACK(1); /* good memory address */
sim_debug (DEBUG_xack, &EPROM_dev, "EPROM_get_mbyte: Set XACK for %04X\n", addr);
val = *(uint8 *)(EPROM_unit.filebuf + addr);
val = *((uint8 *)EPROM_unit.filebuf + addr);
sim_debug (DEBUG_read, &EPROM_dev, " val=%04X\n", val);
return (val & 0xFF);
}
sim_debug (DEBUG_read, &EPROM_dev, " EPROM Disabled\n");
sim_debug (DEBUG_read, &EPROM_dev, " Out of range\n");
return 0xFF;
}
sim_debug (DEBUG_read, &EPROM_dev, " Out of range\n");
sim_debug (DEBUG_read, &EPROM_dev, " EPROM Disabled\n");
return 0xFF;
}