84 lines
1.2 KiB
ArmAsm
84 lines
1.2 KiB
ArmAsm
# mach: bfin
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.include "testutils.inc"
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start
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// load r1=0x7fffffff
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// load r2=0x80000000
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// load r3=0x000000ff
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// load r4=0x00000000
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loadsym p0, data0;
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R0 = [ P0 ++ ];
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R1 = [ P0 ++ ];
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R2 = [ P0 ++ ];
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R3 = [ P0 ++ ];
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R4 = [ P0 ++ ];
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_dbg r0;
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_dbg r1;
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_dbg r2;
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_dbg r3;
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_dbg r4;
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R7 = 0;
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ASTAT = R7;
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r5 = r1 << 0x4 (s);
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_DBG ASTAT;
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r7=astat;
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dbga (r5.h, 0x7fff);
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dbga (r5.l, 0xffff);
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dbga (r7.h, 0x0300); // V=1, VS=1
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dbga (r7.l, 0x8);
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R7 = 0;
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ASTAT = R7;
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r5.h = r1.h << 0x4 (s);
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_DBG ASTAT;
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r7=astat;
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dbga (r5.h, 0x7fff);
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dbga (r7.h, 0x0300); // V=1, VS=1
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dbga (r7.l, 0x8);
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A0 = 0;
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A0.w = r1;
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A0.x = r0.l;
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r6 = 0x3;
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_dbg r6;
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_dbg A0;
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R7 = 0;
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ASTAT = R7;
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A0 = ASHIFT A0 BY R6.L;
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_DBG ASTAT;
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_DBG A0;
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r7 = astat;
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dbga (r7.h, 0x0); // AV0=0, AV0S=0
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dbga (r7.l, 0x2); // AN = 1
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A1 = 0;
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A1 = r1;
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A1.x = r0.l;
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r6 = 0x3;
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_dbg A1;
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R7 = 0;
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ASTAT = R7;
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A1 = ASHIFT A1 BY R6.L;
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_DBG ASTAT;
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_DBG A1;
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r7 = astat;
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dbga (r7.h, 0x0); // AV1=0, AV1S=0
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dbga (r7.l, 0x2); // AN = 1
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pass
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.data 0x1000;
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data0:
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.dw 0x1111
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.dw 0x1111
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.dw 0xffff
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.dw 0x7fff
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.dw 0x0000
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.dw 0x8000
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.dw 0x00ff
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.dw 0x0000
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.dw 0x0000
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.dw 0x0000
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