| 1 |
And at the same time, clean up the descriptions of the other flags. |
| 2 |
The existing descriptions were clearly copy-and-pasted and contained |
| 3 |
things like "faster floating point optimization for SSSE3 capable |
| 4 |
chips" when SSSE3 didn't add any floating point instructions. |
| 5 |
|
| 6 |
3dnow: Use the 3DNow! instruction set |
| 7 |
3dnowext: Use the Enhanced 3DNow! instruction set |
| 8 |
mmx: Use the MMX instruction set |
| 9 |
mmxext: Use the Extended MMX instruction set (intersection of Enhanced |
| 10 |
3DNow! and SSE instruction sets) (3dnowext or sse in cpuinfo) |
| 11 |
sse: Use the SSE instruction set |
| 12 |
sse2: Use the SSE2 instruction set |
| 13 |
sse3: Use the SSE3 instruction set (pni in cpuinfo) |
| 14 |
ssse3: Use the SSSE3 instruction set |
| 15 |
sse4_1: Use the SSE 4.1 instruction set |
| 16 |
avx: Use the AVX instruction set |
| 17 |
avx2: Use the AVX2 instruction set |
| 18 |
|
| 19 |
I'll make these changes in a few days. |
| 20 |
|
| 21 |
We don't seem to have a use of an sse4_2 USE flag anywhere yet, notably. |
| 22 |
|
| 23 |
Unfortunately we do have two uses of "sse4", which should be corrected |
| 24 |
to be more specific: |
| 25 |
|
| 26 |
media-libs/freeverb3 |
| 27 |
net-misc/bfgminer |
Archives