; $Id: testerr_0150_Terror_fpp.mac 501 2013-03-30 13:53:39Z mueller $
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; $Id: testerr_0150_Terror_fpp.mac 501 2013-03-30 13:53:39Z mueller $
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;
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;
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; test T error code (trunction)
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; test T error code (trunction)
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; fpp cases: fpp ac reg>3
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; fpp cases: fpp ac reg>3
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;
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;
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.asect
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.asect
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.blkw 400
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.blkw 400
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a: .word 0,0
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a: .word 0,0
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.word 0,0
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.word 0,0
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; r0:r3 ok as fpp ac
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; r0:r3 ok as fpp ac
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; r4:r7 forbidden as fpp ac
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; r4:r7 forbidden as fpp ac
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; test with gr type opcode, here addf
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; test with gr type opcode, here addf
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addf a,r0
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addf a,r0
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addf a,r1
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addf a,r1
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addf a,r2
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addf a,r2
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addf a,r3
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addf a,r3
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addf a,r4 ;;!! T
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addf a,r4 ;;!! T
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addf a,r5 ;;!! T
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addf a,r5 ;;!! T
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addf a,sp ;;!! T
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addf a,sp ;;!! T
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addf a,pc ;;!! T
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addf a,pc ;;!! T
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; test with rg type opcode, here stf
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; test with rg type opcode, here stf
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stf r0,a
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stf r0,a
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stf r1,a
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stf r1,a
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stf r2,a
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stf r2,a
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stf r3,a
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stf r3,a
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stf r4,a ;;!! T
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stf r4,a ;;!! T
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stf r5,a ;;!! T
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stf r5,a ;;!! T
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stf sp,a ;;!! T
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stf sp,a ;;!! T
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stf pc,a ;;!! T
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stf pc,a ;;!! T
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; for fsrc and fdst only register 0-5
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; for fsrc and fdst only register 0-5
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; are allowed, but the assembler doesn't
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; are allowed, but the assembler doesn't
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; check for this.
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; check for this.
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; test with mulf
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; test with mulf
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mulf r0,r0
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mulf r0,r0
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mulf r1,r0
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mulf r1,r0
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mulf r2,r0
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mulf r2,r0
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mulf r3,r0
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mulf r3,r0
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mulf r4,r0
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mulf r4,r0
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mulf r5,r0
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mulf r5,r0
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mulf sp,r0 ; ok, but traps
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mulf sp,r0 ; ok, but traps
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mulf pc,r0 ; ok, but traps
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mulf pc,r0 ; ok, but traps
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; test with stf
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; test with stf
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stf r0,r0
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stf r0,r0
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stf r0,r1
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stf r0,r1
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stf r0,r2
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stf r0,r2
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stf r0,r3
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stf r0,r3
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stf r0,r4
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stf r0,r4
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stf r0,r5
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stf r0,r5
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stf r0,sp ; ok, but traps
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stf r0,sp ; ok, but traps
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stf r0,pc ; ok, but traps
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stf r0,pc ; ok, but traps
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.end
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.end
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