The unprivileged ISA specification says that either RA or T0 should be
used for this purpose. Other registers may confuse the return address
prediction stack.
---
tests/checkasm/riscv/checkasm.S | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tests/checkasm/riscv/checka
Le torstaina 16. marraskuuta 2023, 18.04.51 EET Rémi Denis-Courmont a écrit :
> The unprivileged ISA specification says that either RA or T0 should be
> used for this purpose. Other registers may confuse the return address
> prediction stack.
Need more sleep. This is true for the link register (th