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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-17 09:10:43 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-17 09:10:43 +0200 |
| commit | f2ec263023649e596c5076df32c2d328bc9393d2 (patch) | |
| tree | 5dd86caab46e552bd2e62bf9c4fb1a7504a44db4 /results/scraper/fex/1228 | |
| parent | 63d2e9d409831aa8582787234cae4741847504b7 (diff) | |
| download | qemu-analysis-main.tar.gz qemu-analysis-main.zip | |
Diffstat (limited to 'results/scraper/fex/1228')
| -rw-r--r-- | results/scraper/fex/1228 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/results/scraper/fex/1228 b/results/scraper/fex/1228 new file mode 100644 index 000000000..384f85b93 --- /dev/null +++ b/results/scraper/fex/1228 @@ -0,0 +1,7 @@ +Guest signal handling should be setup to use rt_sigreturn +Currently we setup using a unique instruction for returning from a guest signal handler. +We should instead use the "correct" setup of using the handler restorer. +This will grant us support for guest applications using the restorer and we can drop usage of a custom instruction here. + +With the movement of the guest signal frame moving from FEXCore to FEXLoader, this will become easier to support. +Since the signal frame setup needs to be understood on both sides. \ No newline at end of file |