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25 lines
585 B
ArmAsm
25 lines
585 B
ArmAsm
/* https://github.com/cirosantilli/linux-kernel-module-cheat#x86-data-transfer-instructions
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*
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* Load Effective Address.
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*
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* Like MOV, but load the address instead of the value.
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*
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* Useful in particular for RIP relative addressing.
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*/
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#include <lkmc.h>
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LKMC_PROLOGUE
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/* RIP relative addressing. */
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lea my_label(%rip), %rax
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LKMC_ASSERT_EQ(%rax, $my_label)
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/* Also supports the usual addressing operations. */
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mov $my_label, %rax
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mov $2, %rbx
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lea 4(%rax,%rbx,2), %rdx
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LKMC_ASSERT_EQ(%rdx, $my_label_2)
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LKMC_EPILOGUE
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my_label: .skip 8
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my_label_2:
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