================
@@ -1169,7 +1169,11 @@
DEFINE_LIBUNWIND_FUNCTION(_ZN9libunwind15Registers_riscv6jumptoEv)
ILOAD x\i, (RISCV_ISIZE * \i)(a0)
.endr
// skip a0 for now
+#if defined(__riscv_abi_rve)
----------------
ArcaneNibble wrote:
I deliberately chose to base it on the ABI so that, in the "ilp32e on hardware
with 32 registers" situation, code won't try to touch the extra registers. This
would allow "evil" code to freely use them to stash all kinds of extra state
and depend on the fact that compiled code will leave it alone.
https://github.com/llvm/llvm-project/pull/98855
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
