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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
Download patch file Download diff file Expand all files Collapse all files

1
target-openrisc/cpu.c
View file

@ -148,6 +148,7 @@ static void openrisc_cpu_class_init(ObjectClass *oc, void *data)
cc->reset = openrisc_cpu_reset;
cc->class_by_name = openrisc_cpu_class_by_name;
cc->do_interrupt = openrisc_cpu_do_interrupt;
}
static void cpu_register(const OpenRISCCPUInfo *info)

2
target-openrisc/cpu.h
View file

@ -346,7 +346,7 @@ OpenRISCCPU *cpu_openrisc_init(const char *cpu_model);
void cpu_openrisc_list(FILE *f, fprintf_function cpu_fprintf);
int cpu_openrisc_exec(CPUOpenRISCState *s);
void do_interrupt(CPUOpenRISCState *env);
void openrisc_cpu_do_interrupt(CPUState *cpu);
void openrisc_translate_init(void);
int cpu_openrisc_handle_mmu_fault(CPUOpenRISCState *env,
target_ulong address,

4
target-openrisc/interrupt.c
View file

@ -25,8 +25,10 @@
#include "hw/loader.h"
#endif
void do_interrupt(CPUOpenRISCState *env)
void openrisc_cpu_do_interrupt(CPUState *cs)
{
OpenRISCCPU *cpu = OPENRISC_CPU(cs);
CPUOpenRISCState *env = &cpu->env;
#ifndef CONFIG_USER_ONLY
if (env->flags & D_FLAG) { /* Delay Slot insn */
env->flags &= ~D_FLAG;