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[PULL 04/49] target/mips: Fix msa checking condition in trans_msa_elm_fn
From: |
Philippe Mathieu-Daudé |
Subject: |
[PULL 04/49] target/mips: Fix msa checking condition in trans_msa_elm_fn() |
Date: |
Sat, 11 Jun 2022 12:32:27 +0200 |
From: Ni Hui <shuizhuyuanluo@126.com>
Fix issue that condition of check_msa_enabled(ctx) is reversed
that causes segfault when msa elm_fn op encountered.
Fixes: 2f2745c81a ("target/mips: Convert MSA COPY_U opcode to decodetree")
Fixes: 97fe675519 ("target/mips: Convert MSA COPY_S and INSERT opcodes to
decodetree")
Signed-off-by: Ni Hui <shuizhuyuanluo@126.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220503130708.272850-3-shuizhuyuanluo@126.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
target/mips/tcg/msa_translate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/mips/tcg/msa_translate.c b/target/mips/tcg/msa_translate.c
index aa45bae0aa..92ccc6f921 100644
--- a/target/mips/tcg/msa_translate.c
+++ b/target/mips/tcg/msa_translate.c
@@ -599,7 +599,7 @@ static bool trans_msa_elm_fn(DisasContext *ctx,
arg_msa_elm_df *a,
return false;
}
- if (check_msa_enabled(ctx)) {
+ if (!check_msa_enabled(ctx)) {
return true;
}
--
2.36.1
- [PULL 00/49] MIPS patches for 2022-06-11, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 01/49] target/mips: Fix WatchHi.M handling, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 02/49] target/mips: Fix SAT_S trans helper, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 03/49] target/mips: Fix df_extract_val() and df_extract_df() dfe lookup, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 04/49] target/mips: Fix msa checking condition in trans_msa_elm_fn(),
Philippe Mathieu-Daudé <=
- [PULL 05/49] target/mips: Do not treat msa INSERT as NOP when wd is zero, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 06/49] target/mips: Fix store adress of high 64bit in helper_msa_st_b(), Philippe Mathieu-Daudé, 2022/06/11
- [PULL 07/49] target/mips: Fix FTRUNC_S and FTRUNC_U trans helper, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 08/49] target/mips: Fix emulation of nanoMIPS MTHLIP instruction, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 09/49] target/mips: Fix emulation of nanoMIPS EXTRV_S.H instruction, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 10/49] target/mips: Fix emulation of nanoMIPS BPOSGE32C instruction, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 11/49] target/mips: Fix emulation of nanoMIPS BNEC[32] instruction, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 12/49] target/mips: Fix handling of unaligned memory access for nanoMIPS ISA, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 13/49] target/mips: Add missing default cases for some nanoMIPS pools, Philippe Mathieu-Daudé, 2022/06/11
- [PULL 14/49] target/mips: Undeprecate nanoMIPS ISA support in QEMU, Philippe Mathieu-Daudé, 2022/06/11