On 10/10/21 9:30 PM, WANG Xuerui wrote:
@@ -92,6 +93,9 @@ static inline size_t sizeof_tlb(CPUTLBDescFast *fast)
static inline uintptr_t g2h_tlbe(const CPUTLBEntry *tlb, target_ulong gaddr)
{
+if (TCG_TARGET_SIGNED_ADDR32 && TARGET_LONG_BITS == 32) {
It seems this branch's direction
Hi Richard,
On 2021/10/11 01:43, Richard Henderson wrote:
> When TCG_TARGET_SIGNED_ADDR32 is set, adjust the tlb addend to
> allow the 32-bit guest address to be sign extended within the
> 64-bit host register instead of zero extended.
>
> This will simplify tcg hosts like MIPS, RISC-V, and
When TCG_TARGET_SIGNED_ADDR32 is set, adjust the tlb addend to
allow the 32-bit guest address to be sign extended within the
64-bit host register instead of zero extended.
This will simplify tcg hosts like MIPS, RISC-V, and LoongArch,
which naturally sign-extend 32-bit values, in contrast to
