Merge pull request #78 from bdunahu/bdunahu

cleanup/fix existing vector extension

1 files changed, 0 insertions, 52 deletions

diff --git a/src/mm.cc b/src/mm.cc
index 8134cf5..ac77433 100644
--- a/src/mm.cc
+++ b/src/mm.cc
@@ -24,7 +24,6 @@ void MM::advance_helper()
 {
 	signed int data;
 	int i;
-	int vector_delay = VECTOR_MEM_DELAY;
 
 	switch (this->curr_instr->mnemonic) {
 	case LOAD:
@@ -36,32 +35,6 @@ void MM::advance_helper()
 		} else
 			this->status = STALLED;
 		break;
-	case LOADV:
-		if (vector_delay == 0){
-			signed int word_address = this->curr_instr->operands.load_store_vector.base_addr;
-			int j = 0;
-			while(j < this->curr_instr->slot_A){
-				i = this->storage->read_word(this, word_address, data);
-				this->status = i ? OK : STALLED;
-				if (this->status == OK) {
-					this->curr_instr->operands.load_store_vector.vector_register[j] = data;
-					// +1 or +4?
-					word_address += 1;
-					j++;
-				} else {
-					break;
-				}
-			}
-			if(this->status == OK){
-				// if vector is loaded, reset delay
-				vector_delay = VECTOR_MEM_DELAY;
-			} else {
-				this->status = STALLED;
-			}
-		} else {
-			vector_delay--;
-		}
-		break;
 
 	case PUSH:
 	case STORE:
@@ -73,31 +46,6 @@ void MM::advance_helper()
 			this->status = STALLED;
 		}
 		break;
-	case STOREV:
-	if (vector_delay == 0){
-		signed int word_address = this->curr_instr->operands.load_store_vector.base_addr;
-		int j = 0;
-		while(j < this->curr_instr->slot_A){
-			this->storage->write_word(
-				this, this->curr_instr->operands.load_store_vector.vector_register[j], word_address);
-			this->status = i ? OK : STALLED;
-			if (this->status != OK) {
-				break;
-			} else {
-				word_address += 1;
-				j++;
-			}
-		}
-		if(this->status == OK){
-			// if vector is stored , reset delay
-			vector_delay = VECTOR_MEM_DELAY;
-		} else {
-			this->status = STALLED;
-		}
-	} else {
-		vector_delay--;
-	}
-	break;
 
 	case POP:
 		i = this->storage->read_word(this, this->curr_instr->operands.integer.slot_three, data);