Kunal Pathak

> All registers not in {bottom 64-bits of v8-v15} * I assume that includes `p0-p15` (might be better to clarify)

> I've got more registers that need to be saved when calling regular functions than your table entries for caller-save. Yes, I realized it and have updated https://github.com/ARM-software/abi-aa/issues/266#issuecomment-2177309054 accordingly.

also, seems there are failures in new test you added: ``` __tmp0_AcrossAndCselToAcross.cs:24:11: error: ARM64: expected string not found in input //ARM64: {{^ *}} cmpne {{p[0-9]+.b}}, {{p[0-9]+/z}}, {{z[0-9]+.b}}, #0{{$}} ^ __jit_disasm.out:16:64:...

/ba-g timeout infra issue.

https://github.com/dotnet/runtime/pull/104640 falls in similar category.

Failed again on 6/15 https://[helixr1107v0xdcypoyl9e7f.blob.core.windows.net/dotnet-runtime-refs-heads-main-2edd797575674d92af/Microsoft.Extensions.Configuration.EnvironmentVariables.Tests/1/console.c6c8c18c.log?helixlogtype=result](https://helixr1107v0xdcypoyl9e7f.blob.core.windows.net/dotnet-runtime-refs-heads-main-2edd797575674d92af/Microsoft.Extensions.Configuration.EnvironmentVariables.Tests/1/console.c6c8c18c.log?helixlogtype=result)

Agree and it doesn't look that the test was even running for longer time: ``` 10:29:21.736 Running test: JIT/Regression/JitBlue/Runtime_108609/Runtime_108609/Runtime_108609.dll 10:29:21.736 Passed test: JIT/Regression/JitBlue/Runtime_108609/Runtime_108609/Runtime_108609.dll 10:29:21.736 Running test: JIT/Regression/JitBlue/Runtime_108612/Runtime_108612/Runtime_108612.dll System.OverflowException: TimeSpan overflowed...

> is supported on CPUs like AWS Graviton3 and Fujitsu A64fx And now Microsoft Azure's Cobalt