On 6/16/21 2:37 PM, Taylor Simpson wrote:
Yes, I'm confused. Why is signal frame unwinding in libgcc?
Because it's tied to the compiler, and it was a decent solution back in 1997.I see llvm calls it libunwind, and only has special signal frame support for aarch64. I wonder if ever other target is expecting unwind info in a vdso?
r~
