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https://github.com/Zenithsiz/ftmemsim-valgrind.git
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11e6f57b70
Follow up to VEX r2942 in which support for Cavium BBIT0/1 instructions has been added. git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14449
39 lines
981 B
C
39 lines
981 B
C
#include <stdio.h>
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int main()
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{
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#if (_MIPS_ARCH_OCTEON)
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int t1 = 0;
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int t2 = 0;
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__asm__ volatile(
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".set noreorder" "\n\t"
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"move $t0, $zero" "\n\t"
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"label2:" "\n\t"
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"addiu $t0, $t0, 1" "\n\t"
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"bbit0 $t0, 0x3, label2" "\n\t"
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"nop" "\n\t"
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"move %0, $t0" "\n\t"
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".set reorder" "\n\t"
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: "=r" (t1)
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:
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: "t0");
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__asm__ volatile(
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".set noreorder" "\n\t"
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"li $t0, 0xff" "\n\t"
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"label1:" "\n\t"
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"addiu $t0, $t0, -1" "\n\t"
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"bbit1 $t0, 0x3, label1" "\n\t"
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"nop" "\n\t"
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"move %0, $t0" "\n\t"
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".set reorder" "\n\t"
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: "=r" (t2)
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:
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: "t0");
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printf("TEST bbit0: %s\n", t1 == 0x08 ? "PASS" : "FAIL");
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printf("TEST bbit1: %s\n", t2 == 0xF7 ? "PASS" : "FAIL");
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#endif
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return 0;
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}
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