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| author | Richard Sandiford <richard.sandiford@arm.com> | 2016-09-21 16:54:30 +0100 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2016-09-21 16:54:30 +0100 |
| commit | d50c751e00b5336b4604b92271ab84615fdb0d27 (patch) | |
| tree | a03ccbb9798577e978217f1c9639300afb0fec2a /opcodes/ChangeLog | |
| parent | f11ad6bc0fc44b94c6970115bb6984b497b967e7 (diff) | |
| download | gdb-d50c751e00b5336b4604b92271ab84615fdb0d27.zip gdb-d50c751e00b5336b4604b92271ab84615fdb0d27.tar.gz gdb-d50c751e00b5336b4604b92271ab84615fdb0d27.tar.bz2 | |
[AArch64][SVE 22/32] Add qualifiers for merging and zeroing predication
This patch adds qualifiers to represent /z and /m suffixes on
predicate registers.
include/
* opcode/aarch64.h (AARCH64_OPND_QLF_P_Z): New aarch64_opnd_qualifier.
(AARCH64_OPND_QLF_P_M): Likewise.
opcodes/
* aarch64-opc.c (aarch64_opnd_qualifiers): Add entries for
AARCH64_OPND_QLF_P_[ZM].
(aarch64_print_operand): Print /z and /m where appropriate.
gas/
* config/tc-aarch64.c (vector_el_type): Add NT_zero and NT_merge.
(parse_vector_type_for_operand): Assert that the skipped character
is a '.'.
(parse_predication_for_operand): New function.
(parse_typed_reg): Parse /z and /m suffixes for predicate registers.
(vectype_to_qualifier): Handle NT_zero and NT_merge.
Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 463837b..5d2ddb1 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,11 @@ 2016-09-21 Richard Sandiford <richard.sandiford@arm.com> + * aarch64-opc.c (aarch64_opnd_qualifiers): Add entries for + AARCH64_OPND_QLF_P_[ZM]. + (aarch64_print_operand): Print /z and /m where appropriate. + +2016-09-21 Richard Sandiford <richard.sandiford@arm.com> + * aarch64-tbl.h (AARCH64_OPERANDS): Add entries for new SVE operands. * aarch64-opc.h (FLD_SVE_Pd, FLD_SVE_Pg3, FLD_SVE_Pg4_5) (FLD_SVE_Pg4_10, FLD_SVE_Pg4_16, FLD_SVE_Pm, FLD_SVE_Pn, FLD_SVE_Pt) |