From 300137965dbacec02eb2e26b3c6763b491d1f1b2 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Thu, 20 May 2021 16:28:36 +0100 Subject: [PATCH] target/arm: Fix return values in fp_sysreg_checks() The fp_sysreg_checks() function is supposed to be returning an FPSysRegCheckResult, which is an enum with three possible values. However, three places in the function "return false" (a hangover from a previous iteration of the design where the function just returned a bool). Make these return FPSysRegCheckFailed instead (for no functional change, since both false and FPSysRegCheckFailed are zero). Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson Message-id: 20210520152840.24453-6-peter.maydell@linaro.org --- target/arm/translate-vfp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/target/arm/translate-vfp.c b/target/arm/translate-vfp.c index ac5832a4ed..791c4f5f70 100644 --- a/target/arm/translate-vfp.c +++ b/target/arm/translate-vfp.c @@ -691,16 +691,16 @@ static FPSysRegCheckResult fp_sysreg_checks(DisasContext *s, int regno) break; case ARM_VFP_FPSCR_NZCVQC: if (!arm_dc_feature(s, ARM_FEATURE_V8_1M)) { - return false; + return FPSysRegCheckFailed; } break; case ARM_VFP_FPCXT_S: case ARM_VFP_FPCXT_NS: if (!arm_dc_feature(s, ARM_FEATURE_V8_1M)) { - return false; + return FPSysRegCheckFailed; } if (!s->v8m_secure) { - return false; + return FPSysRegCheckFailed; } break; default: