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cpu: Replace do_interrupt() by CPUClass::do_interrupt method

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This removes a global per-target function and thus takes us one step
closer to compiling multiple targets into one executable.

It will also allow to override the interrupt handling for certain CPU
families.

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-02-02 10:57:51 +01:00
parent c3affe5670
commit 97a8ea5a3a
63 changed files with 159 additions and 67 deletions
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11
target-arm/helper.c
View file

@ -1567,8 +1567,11 @@ uint32_t HELPER(rbit)(uint32_t x)
#if defined(CONFIG_USER_ONLY)
void do_interrupt (CPUARMState *env)
void arm_cpu_do_interrupt(CPUState *cs)
{
ARMCPU *cpu = ARM_CPU(cs);
CPUARMState *env = &cpu->env;
env->exception_index = -1;
}
@ -1799,9 +1802,10 @@ static void do_interrupt_v7m(CPUARMState *env)
}
/* Handle a CPU exception. */
void do_interrupt(CPUARMState *env)
void arm_cpu_do_interrupt(CPUState *cs)
{
CPUState *cs;
ARMCPU *cpu = ARM_CPU(cs);
CPUARMState *env = &cpu->env;
uint32_t addr;
uint32_t mask;
int new_mode;
@ -1908,7 +1912,6 @@ void do_interrupt(CPUARMState *env)
}
env->regs[14] = env->regs[15] + offset;
env->regs[15] = addr;
cs = CPU(arm_env_get_cpu(env));
cs->interrupt_request |= CPU_INTERRUPT_EXITTB;
}