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DS Memory: Implement LDM on ITCM

This commit is contained in:
Vicki Pfau 2017-02-17 16:58:59 -08:00
parent 46540f1321
commit f420bbe90b
1 changed files with 8 additions and 0 deletions
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8
src/ds/memory.c
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@ -1030,6 +1030,14 @@ uint32_t DS9LoadMultiple(struct ARMCore* cpu, uint32_t address, int mask, enum L
address &= 0xFFFFFFFC; address &= 0xFFFFFFFC;
switch (address >> DS_BASE_OFFSET) { switch (address >> DS_BASE_OFFSET) {
case DS9_REGION_ITCM:
case DS9_REGION_ITCM_MIRROR:
LDM_LOOP(if (address < memory->itcmSize) {
LOAD_32(value, address & (DS9_SIZE_ITCM - 1), memory->itcm);
} else {
mLOG(DS_MEM, STUB, "Bad DS9 LDM: %08X:%08X", address, value);
});
break;
case DS_REGION_RAM: case DS_REGION_RAM:
LDM_LOOP(if ((address & ~(DS9_SIZE_DTCM - 1)) == memory->dtcmBase) { LDM_LOOP(if ((address & ~(DS9_SIZE_DTCM - 1)) == memory->dtcmBase) {
LOAD_32(value, address & (DS9_SIZE_DTCM - 1), memory->dtcm); LOAD_32(value, address & (DS9_SIZE_DTCM - 1), memory->dtcm);