ref: 0c6d4405d1f0232497145a46f3e315b9db20187e
parent: 3842e77624418f893f641b0b8869efb98ab7932b
author: Roberto E. Vargas Caballero <k0ga@shike2.com>
date: Sun Dec 17 17:53:13 EST 2017
[as-z80] Add General purpose ALU and CPU control group
--- a/as/target/x80/ins.c
+++ b/as/target/x80/ins.c
@@ -326,7 +326,14 @@
}
void
-idx(Op *op)
+idx(Op *op, Node **args)
+{+ /* TODO */
+ abort();
+}
+
+void
+im(Op *op, Node **args)
{/* TODO */
abort();
--- a/as/target/x80/x80.dat
+++ b/as/target/x80/x80.dat
@@ -33,19 +33,6 @@
.ALIGN imm16+ 0 none align Z80,R800,GB80
.END none 0 none end Z80,R800,GB80
-NOP none 1 0x00 noargs Z80,R800,GB80
-EI none 1 0xfb noargs Z80,R800,GB80
-DI none 1 0xf3 noargs Z80,R800,GB80
-HALT none 1 0x76 noargs Z80,R800,GB80
-SCF none 1 0x37 noargs Z80,R800,GB80
-CCF none 1 0x3f noargs Z80,R800,GB80
-NEG none 2 0xed,0x44 noargs Z80,R800
-CPL none 1 0x2f noargs Z80,R800,GB80
-DAA none 1 0x27 noargs Z80,R800,GB80
-EI none 1 0xfb noargs Z80,R800,GB80
-DI none 1 0xf3 noargs Z80,R800,GB80
-HALT none 1 0x76 noargs Z80,R800,GB80
-SCF none 1 0x37 noargs Z80,R800,GB80
RET none 1 0xc9 noargs Z80,R800,GB80
EXX none 1 0xd9 noargs Z80,R800
LDI none 2 0xed,0xa0 noargs Z80,R800
@@ -232,3 +219,15 @@
DEC dd 1 0x0b r16 Z80,R800,GB80
DEC IX 2 0xdd,0x2b noargs Z80,R800
DEC IY 2 0xfd,0x2b noargs Z80,R800
+
+# General purpose arithmetic and CPU control group
+DAA none 1 0x27 noargs Z80,R800,GB80
+CPL none 1 0x2f noargs Z80,R800,GB80
+NEG none 2 0xed,0x44 noargs Z80,R800
+CCF none 1 0x3f noargs Z80,R800,GB80
+SCF none 1 0x37 noargs Z80,R800,GB80
+NOP none 1 0x00 noargs Z80,R800,GB80
+HALT none 1 0x76 noargs Z80,R800,GB80
+DI none 1 0xf3 noargs Z80,R800,GB80
+EI none 1 0xfb noargs Z80,R800,GB80
+IM imm8 2 0xed im Z80,R800