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https://sourceware.org/git/binutils-gdb.git
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79 lines
1.0 KiB
ArmAsm
79 lines
1.0 KiB
ArmAsm
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# mach: bfin
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.include "testutils.inc"
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start
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// load up some registers.
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// setup up a global pointer table and load some state.
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// save the machine state and clear some of the values.
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// then restore and assert some of the values to ensure that
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// we maintain consitent machine state.
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R0 = 1;
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R1 = 2;
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R2 = 3;
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R3 = -7;
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R4 = 4;
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R5 = 5;
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R6 = 6;
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R7 = 7;
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loadsym P0, a;
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_DBG P0;
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SP = P0;
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FP = P0;
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P1 = [ P0 ++ ];
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P2 = [ P0 ++ ];
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P0 += 4;
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P4 = [ P0 ++ ];
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P5 = [ P0 ++ ];
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[ -- SP ] = ( R7:0, P5:0 );
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_DBG SP;
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_DBG FP;
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R0 = R0 ^ R0;
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R1 = R1 ^ R1;
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R2 = R2 ^ R2;
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R4 = R4 ^ R4;
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R5 = R5 ^ R5;
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R6 = R6 ^ R6;
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R7 = R7 ^ R7;
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( R7:0, P5:0 ) = [ SP ++ ];
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DBGA ( R0.L , 1 );
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DBGA ( R2.L , 3 );
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DBGA ( R7.L , 7 );
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R0 = SP;
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loadsym R1, a;
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CC = R0 == R1;
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IF !CC JUMP abrt;
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R0 = FP;
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CC = R0 == R1;
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CC = R0 == R1;
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IF !CC JUMP abrt;
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pass
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abrt:
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fail
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.data
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_gptab:
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.dw 0x200
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.dw 0x000
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.dw 0x300
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.dw 0x400
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.dw 0x500
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.dw 0x600
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.space (0x100)
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a:
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.dw 1
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.dw 2
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.dw 3
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.dw 4
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.dw 5
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.dw 6
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.dw 7
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.dw 8
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.dw 9
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.dw 0xa
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