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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/2289 | |
| parent | 63d2e9d409831aa8582787234cae4741847504b7 (diff) | |
| download | qemu-analysis-main.tar.gz qemu-analysis-main.zip | |
Diffstat (limited to 'results/scraper/fex/2289')
| -rw-r--r-- | results/scraper/fex/2289 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/results/scraper/fex/2289 b/results/scraper/fex/2289 new file mode 100644 index 000000000..8742c5e44 --- /dev/null +++ b/results/scraper/fex/2289 @@ -0,0 +1,14 @@ +how to dump the generated arm64 aot file ? +Hi + +According the article [Reverse-engineering Rosetta 2 part1: Analyzing AOT files and the Rosetta 2 runtime](https://ffri.github.io/ProjectChampollion/part1/) , the M1 rosetta system will generate a arm64 aot file when run x64 file. + +this is a simple x86_64 hello example in my m1 : +<img width="779" alt="image" src="https://user-images.githubusercontent.com/618485/209296032-08b6ab24-2893-47a9-8fcb-e9b600f2db2e.png"> + +this is the generated arm64 file: +<img width="825" alt="image" src="https://user-images.githubusercontent.com/618485/209296135-f629da4e-932f-4c80-91aa-248c62468f80.png"> + + + +so, In FEX, Is it will generate some Intermediate format file , like IR-aot, arm64 aot file , to simpify debugging , analyzing, optimizing ? how to enable or dump it ? \ No newline at end of file |