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Diffstat (limited to 'arch/arm64/kernel/insn.c')
| -rw-r--r-- | arch/arm64/kernel/insn.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm64/kernel/insn.c b/arch/arm64/kernel/insn.c index 2718a77da165..74d56ca55039 100644 --- a/arch/arm64/kernel/insn.c +++ b/arch/arm64/kernel/insn.c @@ -1337,6 +1337,19 @@ u32 aarch64_set_branch_offset(u32 insn, s32 offset) BUG(); } +s32 aarch64_insn_adr_get_offset(u32 insn) +{ + BUG_ON(!aarch64_insn_is_adr(insn)); + return aarch64_insn_decode_immediate(AARCH64_INSN_IMM_ADR, insn); +} + +u32 aarch64_insn_adr_set_offset(u32 insn, s32 offset) +{ + BUG_ON(!aarch64_insn_is_adr(insn)); + return aarch64_insn_encode_immediate(AARCH64_INSN_IMM_ADR, insn, + offset); +} + s32 aarch64_insn_adrp_get_offset(u32 insn) { BUG_ON(!aarch64_insn_is_adrp(insn)); |