Set "asm.arch" before the call to SleighIDFromCore

[DMaroo]

This way, the strcmp check in SleighIDFromCore function results as true, and in the corresponding branch, we extract the correct architecture using SleighIdFromSleighAsmConfig.

Before the fix:

[0x00000000]> pdga
WARNING: It is mandatory to have at least one argument register defined in the register profile.
WARNING: (null)
ERROR: core: cannot derive CC from reg profile.
WARNING: core: missing calling conventions for 'ghidra'. Deriving it from the regprofile.
[0x00000000]>

After the fix

[0x00006160]> pdga
[0x00006160]>

The above error is architecture and binary agnostic. Fixes https://im.rizin.re/rizinorg/pl/3xiabg1ah3naurrxmoq1ubxqca.

[DMaroo]

CI failure is because Cutter fails to compile, totally unrelated to the changes made in this PR. I have reproduced it and submitted the fix at rizinorg/cutter#3247.

[XVilka]

@DMaroo please resend from different branch and new PR. Can't restart all jobs in this one.

[DMaroo]

Don't I need to update the tests? If I push a new commit with the updated tests, the CI will restart, right?

[XVilka]

Don't I need to update the tests? If I push a new commit with the updated tests, the CI will restart, right?

That would work too.

[DMaroo]

I have restarted the build with an empty commit amend. Many of the test failures previously were unrelated. I will have a look at the new failures.