x86: add instruction ADDSUBPD
Review Request #2529 - Created Nov. 24, 2014 and submitted
| Information | |
|---|---|
| Maxime Martinasso | |
| gem5 | |
| Reviewers | |
| Default | |
This patch implements the simd128 ADDSUBPD instruction for the x86 architecture.
Tested with a simple program in assembly language which executes the instruction. Checked that different versions of the instruction are executed by using the execution tracing option.