qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[PATCH] target/mips: Remove duplicated check_cp1_enabled() calls in Loon


From: Philippe Mathieu-Daudé
Subject: [PATCH] target/mips: Remove duplicated check_cp1_enabled() calls in Loongson EXT
Date: Mon, 16 Aug 2021 02:10:31 +0200

We already call check_cp1_enabled() earlier in the "pre-conditions"
checks for GSLWXC1 and GSLDXC1 in gen_loongson_lsdc2() prologue.
Remove the duplicated calls.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 target/mips/tcg/translate.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/target/mips/tcg/translate.c b/target/mips/tcg/translate.c
index 5b03545f099..268460d63ee 100644
--- a/target/mips/tcg/translate.c
+++ b/target/mips/tcg/translate.c
@@ -4777,7 +4777,6 @@ static void gen_loongson_lsdc2(DisasContext *ctx, int rt,
         break;
 #endif
     case OPC_GSLWXC1:
-        check_cp1_enabled(ctx);
         gen_base_offset_addr(ctx, t0, rs, offset);
         if (rd) {
             gen_op_addr_add(ctx, t0, cpu_gpr[rd], t0);
@@ -4790,7 +4789,6 @@ static void gen_loongson_lsdc2(DisasContext *ctx, int rt,
         break;
 #if defined(TARGET_MIPS64)
     case OPC_GSLDXC1:
-        check_cp1_enabled(ctx);
         gen_base_offset_addr(ctx, t0, rs, offset);
         if (rd) {
             gen_op_addr_add(ctx, t0, cpu_gpr[rd], t0);
-- 
2.31.1




reply via email to

[Prev in Thread] Current Thread [Next in Thread]