diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/opcode/aarch64.h | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h index 534bdaa869f..7ccbb0eda7c 100644 --- a/include/opcode/aarch64.h +++ b/include/opcode/aarch64.h @@ -1114,14 +1114,29 @@ const aarch64_cond* get_inverted_cond (const aarch64_cond *cond); /* Information about a reference to part of ZA. */ struct aarch64_indexed_za { - int regno; /* <ZAn> */ + /* Which tile is being accessed. Unused (and 0) for an index into ZA. */ + int regno; + struct { - int regno; /* <Wv> */ - int64_t imm; /* <imm> */ + /* The 32-bit index register. */ + int regno; + + /* The first (or only) immediate offset. */ + int64_t imm; + + /* The last immediate offset minus the first immediate offset. + Unlike the range size, this is guaranteed not to overflow + when the end offset > the start offset. */ + uint64_t countm1; } index; + + /* The vector group size, or 0 if none. */ unsigned group_size : 8; - unsigned v : 1; /* <HV> horizontal or vertical vector indicator. */ + + /* True if a tile access is vertical, false if it is horizontal. + Unused (and 0) for an index into ZA. */ + unsigned v : 1; }; /* Information about a list of registers. */ |