From e548cd9eb1bfa83c26cf6d33d5e7965736e8a91e Mon Sep 17 00:00:00 2001
From: lazymio <mio@lazym.io>
Date: Sat, 12 Feb 2022 18:22:56 +0100
Subject: [PATCH] Fix the undefined shift

---
 qemu/exec-vary.c             | 2 +-
 qemu/target/mips/translate.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/qemu/exec-vary.c b/qemu/exec-vary.c
index 91ce1410..b2f5a678 100644
--- a/qemu/exec-vary.c
+++ b/qemu/exec-vary.c
@@ -72,7 +72,7 @@ void finalize_target_page_bits(struct uc_struct *uc)
     if (uc->init_target_page->bits == 0) {
         uc->init_target_page->bits = TARGET_PAGE_BITS_MIN;
     }
-    uc->init_target_page->mask = (target_long)-1 << uc->init_target_page->bits;
+    uc->init_target_page->mask = ((target_ulong)-1) << uc->init_target_page->bits;
     uc->init_target_page->decided = true;
 
     /*
diff --git a/qemu/target/mips/translate.c b/qemu/target/mips/translate.c
index 11617489..cbff2e88 100644
--- a/qemu/target/mips/translate.c
+++ b/qemu/target/mips/translate.c
@@ -37,7 +37,7 @@
 #define MIPS_DEBUG_DISAS 0
 
 /* MIPS major opcodes */
-#define MASK_OP_MAJOR(op)       (op & (0x3F << 26))
+#define MASK_OP_MAJOR(op)       (op & (0x3FL << 26))
 
 enum {
     /* indirect opcode tables */