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# mach: bfin
// Test extraction from accumulators:
// ROUND/TRUNCATE in UNSIGNED FRACTIONAL mode
// test ops: "+="
.include "testutils.inc"
start
// load r0=0xfffef000
// load r1=0xfffff000
// load r2=0x00008000
// load r3=0x00018000
// load r4=0x0000007f
loadsym P0, data0
R0 = [ P0 ++ ];
R1 = [ P0 ++ ];
R2 = [ P0 ++ ];
R3 = [ P0 ++ ];
R4 = [ P0 ++ ];
// round
// 0x00fffef000 -> 0xffff
A1 = A0 = 0;
A1.w = R0;
A0.w = R0;
R5.H = A1, R5.L = A0 (FU);
DBGA ( R5.L , 0xffff );
DBGA ( R5.H , 0xffff );
// truncate
// 0x00fffef00 -> 0xfffe
A1 = A0 = 0;
A1.w = R0;
A0.w = R0;
R5.H = A1, R5.L = A0 (TFU);
DBGA ( R5.L , 0xfffe );
DBGA ( R5.H , 0xfffe );
// round
// 0x00fffff000 -> 0xffff
A1 = A0 = 0;
A1.w = R1;
A0.w = R1;
R5.H = A1, R5.L = A0 (FU);
DBGA ( R5.L , 0xffff );
DBGA ( R5.H , 0xffff );
pass
.data;
data0:
.dw 0xf000
.dw 0xfffe
.dw 0xf000
.dw 0xffff
.dw 0x8000
.dw 0x0000
.dw 0x8000
.dw 0x0001
.dw 0x007f
.dw 0x0000
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