@@ -40,6 +40,7 @@
#include "qemu/plugin-memory.h"
#endif
#include "tcg/tcg-ldst.h"
+#include "tcg-target-sa32.h"
/* DEBUG defines, enable DEBUG_TLB_LOG to log to the CPU_LOG_MMU target */
/* #define DEBUG_TLB */
@@ -93,6 +94,9 @@ 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) {
+ return tlb->addend + (int32_t)gaddr;
+ }
return tlb->addend + (uintptr_t)gaddr;
}
@@ -1244,7 +1248,13 @@ void tlb_set_page_with_attrs(CPUState *cpu, target_ulong vaddr,
desc->iotlb[index].attrs = attrs;
/* Now calculate the new entry */
- tn.addend = addend - vaddr_page;
+
+ if (TCG_TARGET_SIGNED_ADDR32 && TARGET_LONG_BITS == 32) {
+ tn.addend = addend - (int32_t)vaddr_page;
+ } else {
+ tn.addend = addend - vaddr_page;
+ }
+
if (prot & PAGE_READ) {
tn.addr_read = address;
if (wp_flags & BP_MEM_READ) {