diff options
| author | Will Deacon <will.deacon@arm.com> | 2019-02-26 15:06:42 +0000 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2019-04-09 11:21:13 +0100 |
| commit | 453b7740ebfda2d84be7fb583c54f0c91c592869 (patch) | |
| tree | 1108d1c08094213cc18a7f8e4daae990f0aa99a3 /arch/arm64/include/asm/esr.h | |
| parent | fb610f2a2006322bebeb30408fefce6a01df09ea (diff) | |
arm64: probes: Move magic BRK values into brk-imm.h
kprobes and uprobes reserve some BRK immediates for installing their
probes. Define these along with the other reservations in brk-imm.h
and rename the ESR definitions to be consistent with the others that we
already have.
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/esr.h')
| -rw-r--r-- | arch/arm64/include/asm/esr.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm64/include/asm/esr.h b/arch/arm64/include/asm/esr.h index 52233f00d53d..3541720189c9 100644 --- a/arch/arm64/include/asm/esr.h +++ b/arch/arm64/include/asm/esr.h @@ -156,9 +156,7 @@ ESR_ELx_WFx_ISS_WFI) /* BRK instruction trap from AArch64 state */ -#define ESR_ELx_VAL_BRK64(imm) \ - ((ESR_ELx_EC_BRK64 << ESR_ELx_EC_SHIFT) | ESR_ELx_IL | \ - ((imm) & 0xffff)) +#define ESR_ELx_BRK64_ISS_COMMENT_MASK 0xffff /* ISS field definitions for System instruction traps */ #define ESR_ELx_SYS64_ISS_RES0_SHIFT 22 |