URL
https://opencores.org/ocsvn/w11/w11/trunk
Subversion Repositories w11
[/] [w11/] [tags/] [w11a_V0.6/] [tools/] [asm-11/] [tests-err/] [testerr_0150_Terror_fpp.mac] - Rev 24
Compare with Previous | Blame | View Log
; $Id: testerr_0150_Terror_fpp.mac 501 2013-03-30 13:53:39Z mueller $
;
; test T error code (trunction)
; fpp cases: fpp ac reg>3
;
.asect
.blkw 400
a: .word 0,0
.word 0,0
; r0:r3 ok as fpp ac
; r4:r7 forbidden as fpp ac
; test with gr type opcode, here addf
addf a,r0
addf a,r1
addf a,r2
addf a,r3
addf a,r4 ;;!! T
addf a,r5 ;;!! T
addf a,sp ;;!! T
addf a,pc ;;!! T
; test with rg type opcode, here stf
stf r0,a
stf r1,a
stf r2,a
stf r3,a
stf r4,a ;;!! T
stf r5,a ;;!! T
stf sp,a ;;!! T
stf pc,a ;;!! T
; for fsrc and fdst only register 0-5
; are allowed, but the assembler doesn't
; check for this.
; test with mulf
mulf r0,r0
mulf r1,r0
mulf r2,r0
mulf r3,r0
mulf r4,r0
mulf r5,r0
mulf sp,r0 ; ok, but traps
mulf pc,r0 ; ok, but traps
; test with stf
stf r0,r0
stf r0,r1
stf r0,r2
stf r0,r3
stf r0,r4
stf r0,r5
stf r0,sp ; ok, but traps
stf r0,pc ; ok, but traps
.end