From 4a888072c869a2f5ea26af43733490ff2c2ff1b9 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Mon, 20 Sep 2021 09:54:33 +0100 Subject: target/arm: Always clear exclusive monitor on reset There's no particular reason why the exclusive monitor should be only cleared on reset in system emulation mode. It doesn't hurt if it isn't cleared in user mode, but we might as well reduce the amount of code we have that's inside an ifdef. Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson Message-id: 20210914120725.24992-3-peter.maydell@linaro.org --- target/arm/cpu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'target') diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 3f750d5..1dff1d3 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -381,15 +381,15 @@ static void arm_cpu_reset(DeviceState *dev) env->regs[15] = 0xFFFF0000; } + env->vfp.xregs[ARM_VFP_FPEXC] = 0; +#endif + /* M profile requires that reset clears the exclusive monitor; * A profile does not, but clearing it makes more sense than having it * set with an exclusive access on address zero. */ arm_clear_exclusive(env); - env->vfp.xregs[ARM_VFP_FPEXC] = 0; -#endif - if (arm_feature(env, ARM_FEATURE_PMSA)) { if (cpu->pmsav7_dregion > 0) { if (arm_feature(env, ARM_FEATURE_V8)) { -- cgit v1.1