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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.
77 lines
1.4 KiB
ArmAsm
77 lines
1.4 KiB
ArmAsm
# Blackfin testcase for loop counter values when jumping out from the last insn
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# mach: bfin
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.include "testutils.inc"
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start
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init_r_regs 0;
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ASTAT = R0;
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loadsym r1, dest;
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r0 = r1;
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loadsym r1, src;
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r2 = 0x10;
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_strncpy:
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CC = R2 == 0;
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if CC JUMP 4f;
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P2 = R2 ; /* size */
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P0 = R0 ; /* dst*/
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P1 = R1 ; /* src*/
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LSETUP (1f, 2f) LC0 = P2;
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1:
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R1 = B [P1++] (Z);
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B [P0++] = R1;
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CC = R1 == 0;
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2:
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if CC jump 3f;
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fail
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/* if src is shorter than n, we need to null pad bytes in dest
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* but, we can get here when the last byte is zero, and we don't
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* want to copy an extra byte at the end, so we need to check
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*/
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3:
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R2 = LC0;
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CHECKREG R2, 0x0a;
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CC = R2
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if ! CC jump 4f;
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LSETUP(5f, 5f) LC0;
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5:
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B [P0++] = R1;
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4:
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loadsym P1, answer;
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P0 = R0;
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p2 = 0x20;
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LSETUP (6f, 7f) LC0 = P2;
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6:
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R1 = B [P0++];
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R2 = B [P1++];
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CC = R1 == R2
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IF ! CC JUMP wrong;
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7:
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NOP;
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pass
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wrong:
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fail
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.data
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dest:
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.db 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F
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.db 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F
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src:
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.db 0x21, 0x22, 0x23, 0x24, 0x25, 0x00, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30
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answer:
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.db 0x21, 0x22, 0x23, 0x24, 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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.db 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F
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