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target/arm: Consolidate ifdef blocks in reset 

Move an ifndef CONFIG_USER_ONLY code block up in arm_cpu_reset() so
it can be merged with another earlier one.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210914120725.24992-4-peter.maydell@linaro.org
master
Peter Maydell 2021-09-20 09:54:33 +01:00
parent 4a888072c8
commit 1426f2449e
1 changed files with 10 additions and 12 deletions
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22
target/arm/cpu.c
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@ -265,6 +265,16 @@ static void arm_cpu_reset(DeviceState *dev)
env->uncached_cpsr = ARM_CPU_MODE_SVC;
}
env->daif = PSTATE_D | PSTATE_A | PSTATE_I | PSTATE_F;
/* AArch32 has a hard highvec setting of 0xFFFF0000. If we are currently
* executing as AArch32 then check if highvecs are enabled and
* adjust the PC accordingly.
*/
if (A32_BANKED_CURRENT_REG_GET(env, sctlr) & SCTLR_V) {
env->regs[15] = 0xFFFF0000;
}
env->vfp.xregs[ARM_VFP_FPEXC] = 0;
#endif
if (arm_feature(env, ARM_FEATURE_M)) {
@ -372,18 +382,6 @@ static void arm_cpu_reset(DeviceState *dev)
#endif
}
#ifndef CONFIG_USER_ONLY
/* AArch32 has a hard highvec setting of 0xFFFF0000. If we are currently
* executing as AArch32 then check if highvecs are enabled and
* adjust the PC accordingly.
*/
if (A32_BANKED_CURRENT_REG_GET(env, sctlr) & SCTLR_V) {
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.