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12 lines
257 B
ArmAsm
12 lines
257 B
ArmAsm
/* https://cirosantilli.com/linux-kernel-module-cheat#arm-bfi-instruction */
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#include <lkmc.h>
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LKMC_PROLOGUE
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ldr x0, =0x1122334455667788
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ldr x1, =0xFFFFFFFFFFFFFFFF
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bfi x1, x0, 16, 32
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LKMC_ASSERT_EQ(x1, =0xFFFF55667788FFFF)
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LKMC_EPILOGUE
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