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17 lines
335 B
ArmAsm
17 lines
335 B
ArmAsm
/* https://cirosantilli.com/linux-kernel-module-cheat#x86-bit-and-byte-instructions */
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#include <lkmc.h>
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LKMC_PROLOGUE
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/* 0101 1010 */
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mov $0x5A, %r12
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btc $0, %r12
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LKMC_ASSERT(jnc)
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LKMC_ASSERT_EQ(%r12, $0x5B)
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/* 0101 1010 */
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btc $0, %r12
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LKMC_ASSERT(jc)
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LKMC_ASSERT_EQ(%r12, $0x5A)
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LKMC_EPILOGUE
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