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Diffstat (limited to 'CHANGELOG')
| -rw-r--r-- | CHANGELOG | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -11,6 +11,12 @@ nop dates back to initial versions of the library attempting to never return instructions that did not reflect a decoded x86 instruction. it has long passed its time. thank you for the patch, @Grond66! +* fix vpbroadcast* with a SIMD register source being able to claim ymm as a source. the source + register according to manuals and every assembler is xmm-size, if a register. semantically this + has little effect: the broadcasted value is the low lane of the source register in these cases. +* fix vpbroadcast* with a memory source reporting incorrect memory sizes. the memory address being + broadcast indicates the size, which is one byte/word/dword/qword. it is unrelated to the + broadcasted-to vector length. testing instruction round-tripping through `masm` found a few bugs, which are also fixed in this release: |