On 6/16/21 8:05 AM, Richard Henderson wrote:
On 6/16/21 1:07 AM, Taylor Simpson wrote:
+ /*
+ * The on-stack signal trampoline is no longer executed;
+ * however, the libgcc signal frame unwinding code checks
+ * for the presence of these two numeric magic values.
+ */
Hexagon uses musl, not libgcc. So, I'm not sure if this is needed. The signals.c test
passes for me without this change. Are you seeing it fail?
I copied the comment from the kernel source.
Also, I think you're confusing libc and libgcc.
r~
