From b21bfeead284cf212d88dfa25171fee122407bc2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20F=C3=A4rber?= Date: Mon, 18 Feb 2013 19:59:39 +0100 Subject: target-cris: Override do_interrupt for pre-v32 CPU cores MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Instead of forwarding from cris_cpu_do_interrupt() to do_interruptv10(), override CPUClass::do_interrupt with crisv10_cpu_do_interrupt() in the newly introduced class_init functions. Acked-by: Edgar E. Iglesias Signed-off-by: Andreas Färber --- target-cris/helper.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'target-cris/helper.c') diff --git a/target-cris/helper.c b/target-cris/helper.c index e1ef7bcc0b..466cc2f9d5 100644 --- a/target-cris/helper.c +++ b/target-cris/helper.c @@ -45,6 +45,11 @@ void cris_cpu_do_interrupt(CPUState *cs) env->pregs[PR_ERP] = env->pc; } +void crisv10_cpu_do_interrupt(CPUState *cs) +{ + cris_cpu_do_interrupt(cs); +} + int cpu_cris_handle_mmu_fault(CPUCRISState * env, target_ulong address, int rw, int mmu_idx) { @@ -109,9 +114,10 @@ int cpu_cris_handle_mmu_fault(CPUCRISState *env, target_ulong address, int rw, return r; } -static void do_interruptv10(CPUCRISState *env) +void crisv10_cpu_do_interrupt(CPUState *cs) { - D(CPUState *cs = CPU(cris_env_get_cpu(env))); + CRISCPU *cpu = CRIS_CPU(cs); + CPUCRISState *env = &cpu->env; int ex_vec = -1; D_LOG("exception index=%d interrupt_req=%d\n", @@ -171,10 +177,6 @@ void cris_cpu_do_interrupt(CPUState *cs) CPUCRISState *env = &cpu->env; int ex_vec = -1; - if (env->pregs[PR_VR] < 32) { - return do_interruptv10(env); - } - D_LOG("exception index=%d interrupt_req=%d\n", env->exception_index, cs->interrupt_request); -- cgit v1.2.1