This series contains 14 new instructions for POWER9 described in ISA3.0.
Patches:
01: Adds vector insert instructions.
vinsertb - Vector Insert Byte
vinserth - Vector Insert Halfword
vinsertw - Vector Insert Word
vinsertd - Vector Insert Doubleword
02: Adds vector extract instructions.
vextractub - Vector Extract Unsigned Byte
vextractuh - Vector Extract Unsigned Halfword
vextractuw - Vector Extract Unsigned Word
vextractd - Vector Extract Unsigned Doubleword
03: Adds vector count trailing zeros instructions.
vctzb - Vector Count Trailing Zeros Byte
vctzh - Vector Count Trailing Zeros Halfword
vctzw - Vector Count Trailing Zeros Word
vctzd - Vector Count Trailing Zeros Doubleword
04: Adds vbpermd-vector bit permute doubleword instruction.
05: Adds vpermr-vector permute right indexed instruction.
Changelog:
v0:
* Rename GEN_VXFORM_300_EXT1 to GEN_VXFORM_300_EO.
* Rename GEN_VXFORM_DUAL1 to GEN_VXFORM_DUAL_INV.
* Remove undef GEN_VXFORM_DUAL1.
v1:
* Correct SPLAT and handle src = dest for vinsert and vextract.
* Correct typecast for vctz.
* Computation of index rearranged for vpermr.
* Assignment of perm moved out of inner loop in vbpermd.
Rajalakshmi Srinivasaraghavan (5):
target-ppc: add vector insert instructions
target-ppc: add vector extract instructions
target-ppc: add vector count trailing zeros instructions
target-ppc: add vector bit permute doubleword instruction
target-ppc: add vector permute right indexed instruction
target-ppc/helper.h | 14 ++++
target-ppc/int_helper.c | 131 +++++++++++++++++++++++++++++++++++++++
target-ppc/translate/vmx-impl.c | 58 +++++++++++++++++
target-ppc/translate/vmx-ops.c | 38 +++++++++---
4 files changed, 233 insertions(+), 8 deletions(-)
