diff --git a/qemu/target/mips/translate.c b/qemu/target/mips/translate.c
index 7d2c4311..9bbe4b6c 100644
--- a/qemu/target/mips/translate.c
+++ b/qemu/target/mips/translate.c
@@ -20373,7 +20373,7 @@ void gen_intermediate_code(CPUState *cs, struct TranslationBlock *tb)
     CPUMIPSState *env = cs->env_ptr;
     DisasContext ctx;
     target_ulong pc_start;
-    target_ulong next_page_start;
+    target_ulong page_start;
     int num_insns;
     int max_insns;
     int insn_bytes;
@@ -20384,7 +20384,7 @@ void gen_intermediate_code(CPUState *cs, struct TranslationBlock *tb)
     bool block_full = false;
 
     pc_start = tb->pc;
-    next_page_start = (pc_start & TARGET_PAGE_MASK) + TARGET_PAGE_SIZE;
+    page_start = pc_start & TARGET_PAGE_MASK;
     ctx.uc = env->uc;
     ctx.pc = pc_start;
     ctx.saved_pc = -1;
@@ -20553,7 +20553,7 @@ void gen_intermediate_code(CPUState *cs, struct TranslationBlock *tb)
             break;
         }
 
-        if (ctx.pc >= next_page_start) {
+        if (ctx.pc - page_start >= TARGET_PAGE_SIZE) {
             break;
         }