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https://sourceware.org/git/binutils-gdb.git
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1368b914e9
Now that all port tests live under testsuite/sim/*/, and none live in testsuite/ directly, flatten the structure by moving all of the dirs under testsuite/sim/ to testsuite/ directly. We need to stop passing --tool to dejagnu so that it searches all dirs and not just ones that start with "sim". Since we have no other dirs in this tree, and no plans to add any, should be fine.
91 lines
1.4 KiB
ArmAsm
91 lines
1.4 KiB
ArmAsm
// ALU test program.
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// Test instructions reg = (A0+=A1)
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#include "test.h"
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.include "testutils.inc"
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start
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R0 = 0;
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ASTAT = R0;
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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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// add accums and transfer result
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A1 = A0 = 0;
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A1.w = R0;
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A0.w = R0;
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R6 = ( A0 += A1 );
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CHECKREG R6, 0x22222222;
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R6 = A0.w;
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CHECKREG R6, 0x22222222;
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R7 = A0.x;
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CHECKREG R7, 0;
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R6 = A1.w;
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CHECKREG R6, 0x11111111;
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R7 = A1.x;
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CHECKREG R7, 0;
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// add accums and transfer result (saturate positive)
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R7 = 0;
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ASTAT = R7;
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A1 = A0 = 0;
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A1.w = R1;
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A0.w = R1;
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R6 = ( A0 += A1 );
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CHECKREG R6, 0x7fffffff;
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R6 = A0.w;
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CHECKREG R6, 0xfffffffe;
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R7 = A0.x;
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CHECKREG R7, 0;
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R6 = A1.w;
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CHECKREG R6, 0x7fffffff;
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_DBG ASTAT;
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R7 = A1.x;
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_DBG ASTAT;
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CHECKREG R7, 0;
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R7 = ASTAT;
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CHECKREG R7, (_VS|_V|_V_COPY);
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// add accums and transfer result (saturate negative)
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R7 = 0;
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ASTAT = R7;
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A1 = A0 = 0;
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A1.w = R2;
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A0.w = R2;
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A1.x = R3.L;
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A0.x = R3.L;
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R6 = ( A0 += A1 );
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CHECKREG R6, 0x80000000;
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R6 = A0.w;
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CHECKREG R6, 0x00000000;
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R7 = A0.x;
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CHECKREG R6, 0;
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R6 = A1.w;
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CHECKREG R6, 0x80000000;
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R7 = A1.x;
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CHECKREG R7, 0xffffffff;
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R7 = ASTAT;
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_DBG ASTAT;
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CHECKREG R7, (_VS|_V|_V_COPY|_AC0|_AC0_COPY|_AN);
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pass
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.data
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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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