From afb1baa1f52a29418f11c048a37d02a67113e336 Mon Sep 17 00:00:00 2001
From: mrb0nk500 <b0nk@b0nk.xyz>
Date: Tue, 8 Dec 2020 13:37:38 -0500
Subject: - Fixed a bug with the ortho extension implementation   in the
 emulator.

---
 sux.h | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

(limited to 'sux.h')

diff --git a/sux.h b/sux.h
index 6b8a7f6..4ba4862 100644
--- a/sux.h
+++ b/sux.h
@@ -900,7 +900,7 @@ static /*inline*/ void exec_ortho_inst(struct sux *cpu, uint8_t opcode, uint8_t
 	operand op[2];
 	cpu->pc = get_ortho_addr(cpu, prefix, cpu->pc, op, address, op_type, op_id, 1, 1, thread);
 	if (op[1].type) {
-		src = read_value(cpu, 0, op[1].value, size, 1, 1);
+		src = read_value(cpu, 0, address[1], size, 1, 1);
 	} else {
 		switch (op[1].id) {
 			case REG_A  : src = cpu->a;	break;
@@ -922,7 +922,7 @@ static /*inline*/ void exec_ortho_inst(struct sux *cpu, uint8_t opcode, uint8_t
 		}
 	}
 	if (op[0].type) {
-		dst = read_value(cpu, 0, op[0].value, size, 1, 1);
+		dst = read_value(cpu, 0, address[0], size, 1, 1);
 	} else {
 		switch (op[0].id) {
 			case REG_A  : dst = cpu->a;	break;
@@ -1005,23 +1005,23 @@ static /*inline*/ void exec_ortho_inst(struct sux *cpu, uint8_t opcode, uint8_t
 		case ORTHO_2OP(IDV): dst = idiv(cpu, dst, src, &rem, (op[0].type) ? size+1 : 8, thread); isdiv = 1; break;
 		case ORTHO_2OP(LEA):
 			do {
-				uint64_t address;
+				uint64_t addr;
 				uint64_t mask;
 				if (op[1].type) {
 					uint8_t addr_size = get_ortho_addrsize(prefix, op[1].id);
 					size = (!size) ? addr_size : size;
-					address = op[1].value;
+					addr = address[1];
 				} else {
-					address = src;
+					addr = src;
 				}
 				mask = (-(uint64_t)1 >> ((7 - size) * 8));
-				dst = (address & mask);
+				dst = (addr & mask);
 			} while (0);
 			break;
 		case ORTHO_1OP(PEA):
 			do {
-				uint64_t address = (op[0].type) ? op[0].value : dst;
-				push(cpu, address, 7, thread);
+				uint64_t addr = (op[0].type) ? address[0] : dst;
+				push(cpu, addr, 7, thread);
 			} while (0);
 			break;
 		case ORTHO_1OP(INC): dst = inc_dec(cpu, dst, size, 1, thread); break;
@@ -1045,7 +1045,7 @@ static /*inline*/ void exec_ortho_inst(struct sux *cpu, uint8_t opcode, uint8_t
 	}
 
 	if (op[0].type) {
-		write_value(cpu, dst, op[0].value, size, 1, 1);
+		write_value(cpu, dst, address[0], size, 1, 1);
 	} else {
 		switch (op[0].id) {
 			case REG_A  : cpu->a	= dst;	break;
@@ -1068,7 +1068,7 @@ static /*inline*/ void exec_ortho_inst(struct sux *cpu, uint8_t opcode, uint8_t
 	}
 	if (isdiv) {
 		if (op[1].type) {
-			write_value(cpu, rem, op[1].value, size, 1, 1);
+			write_value(cpu, rem, address[1], size, 1, 1);
 		} else {
 			switch (op[1].id) {
 				case REG_A  : cpu->a	= rem;	break;
-- 
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