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| author | Tamar Christina <tamar.christina@arm.com> | 2018-10-03 18:35:15 +0100 |
|---|---|---|
| committer | Tamar Christina <tamar.christina@arm.com> | 2018-10-03 18:36:30 +0100 |
| commit | 1d4823943d92e7fccb0616f885c029d9952cfb0e (patch) | |
| tree | f0f117535ae9a23e44db11a8681765fcd82d2232 /include | |
| parent | 7e84b55d8f973b011f55f604a76c2d1d989d0b6b (diff) | |
| download | gdb-1d4823943d92e7fccb0616f885c029d9952cfb0e.zip gdb-1d4823943d92e7fccb0616f885c029d9952cfb0e.tar.gz gdb-1d4823943d92e7fccb0616f885c029d9952cfb0e.tar.bz2 | |
AArch64: Refactor err_type.
Previously the ERR_ values were defined as different constants, to make this a
bit more type safe and so they can be more easily re-used I'm changing them into
an actual enum and updating any usages.
include/
* opcode/aarch64.h (enum err_type): New.
(aarch64_decode_insn): Use it.
opcodes/
* aarch64-dis.c (ERR_OK, ERR_UND, ERR_UNP, ERR_NYI): Remove.
(aarch64_decode_insn, print_insn_aarch64_word): Use err_type.
Diffstat (limited to 'include')
| -rw-r--r-- | include/ChangeLog | 5 | ||||
| -rw-r--r-- | include/opcode/aarch64.h | 12 |
2 files changed, 16 insertions, 1 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 1b96ce6..97f36ed 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,5 +1,10 @@ 2018-10-03 Tamar Christina <tamar.christina@arm.com> + * opcode/aarch64.h (enum err_type): New. + (aarch64_decode_insn): Use it. + +2018-10-03 Tamar Christina <tamar.christina@arm.com> + * opcode/aarch64.h (struct aarch64_instr_sequence): New. (aarch64_opcode_encode): Use it. diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h index 10bf097..40de440 100644 --- a/include/opcode/aarch64.h +++ b/include/opcode/aarch64.h @@ -641,6 +641,16 @@ enum aarch64_op OP_TOTAL_NUM, /* Pseudo. */ }; +/* Error types. */ +enum err_type +{ + ERR_OK, + ERR_UND, + ERR_UNP, + ERR_NYI, + ERR_NR_ENTRIES +}; + /* Maximum number of operands an instruction can have. */ #define AARCH64_MAX_OPND_NUM 6 /* Maximum number of qualifier sequences an instruction can have. */ @@ -1187,7 +1197,7 @@ aarch64_stack_pointer_p (const aarch64_opnd_info *); extern int aarch64_zero_register_p (const aarch64_opnd_info *); -extern int +extern enum err_type aarch64_decode_insn (aarch64_insn, aarch64_inst *, bfd_boolean, aarch64_operand_error *errors); |