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path: root/target/mips/tcg/translate_addr_const.c
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Diffstat (limited to 'target/mips/tcg/translate_addr_const.c')
-rw-r--r--target/mips/tcg/translate_addr_const.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/target/mips/tcg/translate_addr_const.c b/target/mips/tcg/translate_addr_const.c
index 6f4b39f715..1d140e918d 100644
--- a/target/mips/tcg/translate_addr_const.c
+++ b/target/mips/tcg/translate_addr_const.c
@@ -26,7 +26,7 @@ bool gen_lsa(DisasContext *ctx, int rd, int rt, int rs, int sa)
     t1 = tcg_temp_new();
     gen_load_gpr(t0, rs);
     gen_load_gpr(t1, rt);
-    tcg_gen_shli_tl(t0, t0, sa + 1);
+    tcg_gen_shli_tl(t0, t0, sa);
     tcg_gen_add_tl(cpu_gpr[rd], t0, t1);
     tcg_gen_ext32s_tl(cpu_gpr[rd], cpu_gpr[rd]);
     return true;
@@ -47,7 +47,7 @@ bool gen_dlsa(DisasContext *ctx, int rd, int rt, int rs, int sa)
     t1 = tcg_temp_new();
     gen_load_gpr(t0, rs);
     gen_load_gpr(t1, rt);
-    tcg_gen_shli_tl(t0, t0, sa + 1);
+    tcg_gen_shli_tl(t0, t0, sa);
     tcg_gen_add_tl(cpu_gpr[rd], t0, t1);
     return true;
 }