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23 lines
466 B
ArmAsm
23 lines
466 B
ArmAsm
/* https://cirosantilli.com/linux-kernel-module-cheat#x86-string-instructions */
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#include <lkmc.h>
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.section .rodata
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my_quad_array_1: .quad 1, 2
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my_quad_array_2: .quad 1, 3
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LKMC_PROLOGUE
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mov $0, %r12
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mov $0, %r13
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cld
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lea my_quad_array_1(%rip), %rsi
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lea my_quad_array_2(%rip), %rdi
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cmpsq
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setz %r12b
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cmpsq
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setz %r13b
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/* 1 == 1 */
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LKMC_ASSERT_EQ(%r12, $1)
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/* 2 != 3 */
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LKMC_ASSERT_EQ(%r13, $0)
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LKMC_EPILOGUE
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