diff options
Diffstat (limited to 'target/xtensa/cpu.h')
| -rw-r--r-- | target/xtensa/cpu.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/target/xtensa/cpu.h b/target/xtensa/cpu.h index 77bd9d2a7f..744af815aa 100644 --- a/target/xtensa/cpu.h +++ b/target/xtensa/cpu.h @@ -269,6 +269,8 @@ typedef enum { INTTYPE_MAX } interrupt_type; +struct CPUXtensaState; + typedef struct xtensa_tlb_entry { uint32_t vaddr; uint32_t paddr; @@ -298,6 +300,11 @@ typedef struct XtensaGdbRegmap { XtensaGdbReg reg[1 + 16 + 64 + 256 + 256]; } XtensaGdbRegmap; +typedef struct XtensaCcompareTimer { + struct CPUXtensaState *env; + QEMUTimer *timer; +} XtensaCcompareTimer; + struct XtensaConfig { const char *name; uint64_t options; @@ -369,9 +376,10 @@ typedef struct CPUXtensaState { bool runstall; int pending_irq_level; /* level of last raised IRQ */ void **irq_inputs; - QEMUTimer *ccompare_timer; - uint32_t wake_ccount; - int64_t halt_clock; + XtensaCcompareTimer ccompare[MAX_NCCOMPARE]; + uint64_t time_base; + uint64_t ccount_time; + uint32_t ccount_base; int exception_taken; unsigned static_vectors; @@ -439,9 +447,7 @@ void xtensa_register_core(XtensaConfigList *node); void check_interrupts(CPUXtensaState *s); void xtensa_irq_init(CPUXtensaState *env); void *xtensa_get_extint(CPUXtensaState *env, unsigned extint); -void xtensa_advance_ccount(CPUXtensaState *env, uint32_t d); void xtensa_timer_irq(CPUXtensaState *env, uint32_t id, uint32_t active); -void xtensa_rearm_ccompare_timer(CPUXtensaState *env); int cpu_xtensa_signal_handler(int host_signum, void *pinfo, void *puc); void xtensa_cpu_list(FILE *f, fprintf_function cpu_fprintf); void xtensa_sync_window_from_phys(CPUXtensaState *env); |