/* https://cirosantilli.com/linux-kernel-module-cheat#arm-bic-instruction */ #include LKMC_PROLOGUE /* 0x0F & ~0x55 == 0x0F & 0xAA == 0x0A */ mov r0, 0x0F bic r0, 0x55 LKMC_ASSERT_EQ(r0, =0x0A) LKMC_EPILOGUE