| Line 304... |
Line 304... |
|
|
memaddr = dmmu_translate(memaddr, 0);
|
memaddr = dmmu_translate(memaddr, 0);
|
if (pending.valid)
|
if (pending.valid)
|
return 0;
|
return 0;
|
|
|
|
if (config.dc.enabled)
|
temp = dc_simulate_read(memaddr, 4);
|
temp = dc_simulate_read(memaddr, 4);
|
|
else {
|
|
temp = evalsim_mem32(memaddr);
|
if (!cur_area) {
|
if (!cur_area) {
|
printf("EXCEPTION: read out of memory (32-bit access to %.8lx)\n", memaddr);
|
printf("EXCEPTION: read out of memory (32-bit access to %.8lx)\n", memaddr);
|
except_handle(EXCEPT_BUSERR, cur_vadd);
|
except_handle(EXCEPT_BUSERR, cur_vadd);
|
temp = 0;
|
temp = 0;
|
}
|
}
|
|
}
|
|
|
if (!pending.valid && cur_area->log)
|
|
fprintf (cur_area->log, "[%08x] -> read %08x\n", memaddr, temp);
|
|
if (config.debug.enabled)
|
if (config.debug.enabled)
|
*breakpoint += CheckDebugUnit(DebugLoadData,temp); /* MM170901 */
|
*breakpoint += CheckDebugUnit(DebugLoadData,temp); /* MM170901 */
|
return temp;
|
return temp;
|
}
|
}
|
|
|
| Line 332... |
Line 334... |
cur_vadd = pc;
|
cur_vadd = pc;
|
if (config.debug.enabled)
|
if (config.debug.enabled)
|
*breakpoint += CheckDebugUnit(DebugLoadAddress,memaddr); /* 28/05/01 CZ */
|
*breakpoint += CheckDebugUnit(DebugLoadAddress,memaddr); /* 28/05/01 CZ */
|
if (config.ic.enabled)
|
if (config.ic.enabled)
|
temp = ic_simulate_fetch(memaddr);
|
temp = ic_simulate_fetch(memaddr);
|
else
|
else {
|
temp = evalsim_mem32(memaddr);
|
temp = evalsim_mem32(memaddr);
|
if (!cur_area) {
|
if (!cur_area) {
|
printf("EXCEPTION: read out of memory (32-bit access to %.8lx)\n", memaddr);
|
printf("EXCEPTION: read out of memory (32-bit access to %.8lx)\n", memaddr);
|
except_handle(EXCEPT_BUSERR, cur_vadd);
|
except_handle(EXCEPT_BUSERR, cur_vadd);
|
temp = 0;
|
temp = 0;
|
}
|
}
|
|
}
|
|
|
if (!pending.valid && cur_area->log)
|
|
fprintf (cur_area->log, "[%08x] -> read %08x\n", memaddr, temp);
|
|
if (config.debug.enabled)
|
if (config.debug.enabled)
|
*breakpoint += CheckDebugUnit(DebugLoadData,temp); /* MM170901 */
|
*breakpoint += CheckDebugUnit(DebugLoadData,temp); /* MM170901 */
|
return temp;
|
return temp;
|
}
|
}
|
|
|
| Line 370... |
Line 371... |
|
|
memaddr = dmmu_translate(memaddr, 0);
|
memaddr = dmmu_translate(memaddr, 0);
|
if (pending.valid)
|
if (pending.valid)
|
return 0;
|
return 0;
|
|
|
|
if (config.dc.enabled)
|
temp = (unsigned short)dc_simulate_read(memaddr, 2);
|
temp = (unsigned short)dc_simulate_read(memaddr, 2);
|
|
else {
|
|
temp = evalsim_mem16(memaddr);
|
if (!cur_area) {
|
if (!cur_area) {
|
printf("EXCEPTION: read out of memory (16-bit access to %.8lx)\n", memaddr);
|
printf("EXCEPTION: read out of memory (16-bit access to %.8lx)\n", memaddr);
|
except_handle(EXCEPT_BUSERR, cur_vadd);
|
except_handle(EXCEPT_BUSERR, cur_vadd);
|
temp = 0;
|
temp = 0;
|
}
|
}
|
|
}
|
|
|
if (!pending.valid && cur_area->log)
|
|
fprintf (cur_area->log, "[%08x] -> read %08x\n", memaddr, temp);
|
|
if (config.debug.enabled)
|
if (config.debug.enabled)
|
*breakpoint += CheckDebugUnit(DebugLoadData,temp); /* MM170901 */
|
*breakpoint += CheckDebugUnit(DebugLoadData,temp); /* MM170901 */
|
return temp;
|
return temp;
|
}
|
}
|
|
|
| Line 402... |
Line 405... |
|
|
memaddr = dmmu_translate(memaddr, 0);
|
memaddr = dmmu_translate(memaddr, 0);
|
if (pending.valid)
|
if (pending.valid)
|
return 0;
|
return 0;
|
|
|
|
if (config.dc.enabled)
|
temp = (unsigned char)dc_simulate_read(memaddr, 1);
|
temp = (unsigned char)dc_simulate_read(memaddr, 1);
|
|
else {
|
|
temp = evalsim_mem8(memaddr);
|
if (!cur_area) {
|
if (!cur_area) {
|
printf("EXCEPTION: read out of memory (8-bit access to %.8lx)\n", memaddr);
|
printf("EXCEPTION: read out of memory (8-bit access to %.8lx)\n", memaddr);
|
except_handle(EXCEPT_BUSERR, cur_vadd);
|
except_handle(EXCEPT_BUSERR, cur_vadd);
|
temp = 0;
|
temp = 0;
|
}
|
}
|
|
}
|
|
|
if (!pending.valid && cur_area->log)
|
|
fprintf (cur_area->log, "[%08x] -> read %08x\n", memaddr, temp);
|
|
if (config.debug.enabled)
|
if (config.debug.enabled)
|
*breakpoint += CheckDebugUnit(DebugLoadData,temp); /* MM170901 */
|
*breakpoint += CheckDebugUnit(DebugLoadData,temp); /* MM170901 */
|
return temp;
|
return temp;
|
}
|
}
|
|
|
| Line 523... |
Line 528... |
if (config.debug.enabled) {
|
if (config.debug.enabled) {
|
*breakpoint += CheckDebugUnit(DebugStoreAddress,memaddr); /* 28/05/01 CZ */
|
*breakpoint += CheckDebugUnit(DebugStoreAddress,memaddr); /* 28/05/01 CZ */
|
*breakpoint += CheckDebugUnit(DebugStoreData,value);
|
*breakpoint += CheckDebugUnit(DebugStoreData,value);
|
}
|
}
|
|
|
|
dc_simulate_write(memaddr, value, 4);
|
|
|
if (cur_area->log)
|
if (cur_area->log)
|
fprintf (cur_area->log, "[%08x] -> write %08x\n", memaddr, value);
|
fprintf (cur_area->log, "[%08x] -> write %08x\n", memaddr, value);
|
|
|
dc_simulate_write(memaddr, value, 4);
|
|
}
|
}
|
|
|
/* Set mem, 16-bit. Big endian version. */
|
/* Set mem, 16-bit. Big endian version. */
|
|
|
void set_mem16(unsigned long memaddr, unsigned short value,int* breakpoint)
|
void set_mem16(unsigned long memaddr, unsigned short value,int* breakpoint)
|
| Line 552... |
Line 557... |
if (config.debug.enabled) {
|
if (config.debug.enabled) {
|
*breakpoint += CheckDebugUnit(DebugStoreAddress,memaddr); /* 28/05/01 CZ */
|
*breakpoint += CheckDebugUnit(DebugStoreAddress,memaddr); /* 28/05/01 CZ */
|
*breakpoint += CheckDebugUnit(DebugStoreData,value);
|
*breakpoint += CheckDebugUnit(DebugStoreData,value);
|
}
|
}
|
|
|
|
dc_simulate_write(memaddr, (unsigned long)value, 2);
|
|
|
if (cur_area->log)
|
if (cur_area->log)
|
fprintf (cur_area->log, "[%08x] -> write %08x\n", memaddr, value);
|
fprintf (cur_area->log, "[%08x] -> write %08x\n", memaddr, value);
|
|
|
dc_simulate_write(memaddr, (unsigned long)value, 2);
|
|
}
|
}
|
|
|
/* Set mem, 8-bit. */
|
/* Set mem, 8-bit. */
|
|
|
void set_mem8(unsigned long memaddr, unsigned char value,int* breakpoint)
|
void set_mem8(unsigned long memaddr, unsigned char value,int* breakpoint)
|
| Line 575... |
Line 580... |
if (config.debug.enabled) {
|
if (config.debug.enabled) {
|
*breakpoint += CheckDebugUnit(DebugStoreAddress,memaddr); /* 28/05/01 CZ */
|
*breakpoint += CheckDebugUnit(DebugStoreAddress,memaddr); /* 28/05/01 CZ */
|
*breakpoint += CheckDebugUnit(DebugStoreData,value);
|
*breakpoint += CheckDebugUnit(DebugStoreData,value);
|
}
|
}
|
|
|
|
dc_simulate_write(memaddr, (unsigned long)value, 1);
|
|
|
if (cur_area->log)
|
if (cur_area->log)
|
fprintf (cur_area->log, "[%08x] -> write %08x\n", memaddr, value);
|
fprintf (cur_area->log, "[%08x] -> write %08x\n", memaddr, value);
|
|
|
dc_simulate_write(memaddr, (unsigned long)value, 1);
|
|
}
|
}
|
|
|
void dumpmemory(unsigned int from, unsigned int to, int disasm, int nl)
|
void dumpmemory(unsigned int from, unsigned int to, int disasm, int nl)
|
{
|
{
|
unsigned int i, j;
|
unsigned int i, j;
|
