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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-17 09:10:43 +0200 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-17 09:10:43 +0200 |
| commit | f2ec263023649e596c5076df32c2d328bc9393d2 (patch) | |
| tree | 5dd86caab46e552bd2e62bf9c4fb1a7504a44db4 /results/scraper/fex/1847 | |
| parent | 63d2e9d409831aa8582787234cae4741847504b7 (diff) | |
| download | qemu-analysis-f2ec263023649e596c5076df32c2d328bc9393d2.tar.gz qemu-analysis-f2ec263023649e596c5076df32c2d328bc9393d2.zip | |
Diffstat (limited to 'results/scraper/fex/1847')
| -rw-r--r-- | results/scraper/fex/1847 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/results/scraper/fex/1847 b/results/scraper/fex/1847 new file mode 100644 index 000000000..fc8cbf31c --- /dev/null +++ b/results/scraper/fex/1847 @@ -0,0 +1,17 @@ +Classify CoreState differently depending on if host supports AVX or not +Keep the XMM elements 256bit in size but classify them differently as a union or something. + +``` +union { +struct { +uint64_t XMM[16][4]; +} SupportsAVX; +struct { +uint64_t XMM[16][2]; +uint64_t _Pad[16][2]; +} NoSupportsAVX; +}; +``` + +This way we can still use LDP and STP still for non-SVE2 ARM. +Needs to set up the classification path to support both. |