From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, alex.bennee@linaro.org
Subject: [Qemu-devel] [PATCH v4 02/11] target/arm: Early exit after unallocated_encoding in disas_fp_int_conv
Date: Fri, 11 May 2018 17:32:08 -0700 [thread overview]
Message-ID: <20180512003217.9105-3-richard.henderson@linaro.org> (raw)
In-Reply-To: <20180512003217.9105-1-richard.henderson@linaro.org>
No sense in emitting code after the exception.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/arm/translate-a64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index 5b8cf75e9f..11d8c07943 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -5780,7 +5780,7 @@ static void disas_fp_int_conv(DisasContext *s, uint32_t insn)
default:
/* all other sf/type/rmode combinations are invalid */
unallocated_encoding(s);
- break;
+ return;
}
if (!fp_access_check(s)) {
--
2.17.0
next prev parent reply other threads:[~2018-05-12 0:32 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-12 0:32 [Qemu-devel] [PATCH v4 00/11] target/arm: Fixups for ARM_FEATURE_V8_FP16 Richard Henderson
2018-05-12 0:32 ` [Qemu-devel] [PATCH v4 01/11] target/arm: Implement FMOV (general) for fp16 Richard Henderson
2018-05-15 10:37 ` Alex Bennée
2018-05-12 0:32 ` Richard Henderson [this message]
2018-05-15 10:37 ` [Qemu-devel] [PATCH v4 02/11] target/arm: Early exit after unallocated_encoding in disas_fp_int_conv Alex Bennée
2018-05-12 0:32 ` [Qemu-devel] [PATCH v4 03/11] target/arm: Implement FCVT (scalar, integer) for fp16 Richard Henderson
2018-05-13 7:21 ` Alex Bennée
2018-05-14 15:01 ` Richard Henderson
2018-05-14 15:52 ` Alex Bennée
2018-05-15 10:42 ` Alex Bennée
2018-05-12 0:32 ` [Qemu-devel] [PATCH v4 04/11] target/arm: Implement FCVT (scalar, fixed-point) " Richard Henderson
2018-05-12 0:32 ` [Qemu-devel] [PATCH v4 05/11] target/arm: Introduce and use read_fp_hreg Richard Henderson
2018-05-15 10:39 ` Alex Bennée
2018-05-12 0:32 ` [Qemu-devel] [PATCH v4 06/11] target/arm: Implement FP data-processing (2 source) for fp16 Richard Henderson
2018-05-12 0:32 ` [Qemu-devel] [PATCH v4 07/11] target/arm: Implement FP data-processing (3 " Richard Henderson
2018-05-12 0:32 ` [Qemu-devel] [PATCH v4 08/11] target/arm: Implement FCMP " Richard Henderson
2018-05-12 0:32 ` [Qemu-devel] [PATCH v4 09/11] target/arm: Implement FCSEL " Richard Henderson
2018-05-12 0:32 ` [Qemu-devel] [PATCH v4 10/11] target/arm: Implement FMOV (immediate) " Richard Henderson
2018-05-12 0:32 ` [Qemu-devel] [PATCH v4 11/11] target/arm: Fix sqrt_f16 exception raising Richard Henderson
2018-05-13 7:22 ` [Qemu-devel] [PATCH v4 00/11] target/arm: Fixups for ARM_FEATURE_V8_FP16 Alex Bennée
2018-05-14 15:16 ` Peter Maydell
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