/branches/tracing/kernel/arch/ppc64/include/exception.h |
---|
82,6 → 82,7 |
{ |
istate->pc = retaddr; |
} |
/** Return true if exception happened while in userspace */ |
#include <panic.h> |
static inline int istate_from_uspace(istate_t *istate) |
89,6 → 90,7 |
panic("istate_from_uspace not yet implemented"); |
return 0; |
} |
static inline unative_t istate_get_pc(istate_t *istate) |
{ |
return istate->pc; |
/branches/tracing/kernel/arch/ppc64/include/types.h |
---|
35,10 → 35,6 |
#ifndef KERN_ppc64_TYPES_H_ |
#define KERN_ppc64_TYPES_H_ |
#define NULL 0 |
#define false 0 |
#define true 1 |
typedef signed char int8_t; |
typedef signed short int16_t; |
typedef signed int int32_t; |
61,14 → 57,6 |
typedef uint64_t unative_t; |
typedef int64_t native_t; |
typedef uint8_t bool; |
typedef uint64_t thread_id_t; |
typedef uint64_t task_id_t; |
typedef uint32_t context_id_t; |
typedef int32_t inr_t; |
typedef int32_t devno_t; |
/** Page Table Entry. */ |
typedef struct { |
unsigned p : 1; /**< Present bit. */ |
/branches/tracing/kernel/arch/ppc64/include/memstr.h |
---|
37,10 → 37,10 |
#define memcpy(dst, src, cnt) __builtin_memcpy((dst), (src), (cnt)) |
extern void memsetw(uintptr_t dst, size_t cnt, uint16_t x); |
extern void memsetb(uintptr_t dst, size_t cnt, uint8_t x); |
extern void memsetw(void *dst, size_t cnt, uint16_t x); |
extern void memsetb(void *dst, size_t cnt, uint8_t x); |
extern int memcmp(uintptr_t src, uintptr_t dst, int cnt); |
extern int memcmp(const void *a, const void *b, size_t cnt); |
#endif |
/branches/tracing/kernel/arch/ppc64/include/barrier.h |
---|
38,10 → 38,13 |
#define CS_ENTER_BARRIER() asm volatile ("" ::: "memory") |
#define CS_LEAVE_BARRIER() asm volatile ("" ::: "memory") |
#define memory_barrier() asm volatile ("sync" ::: "memory") |
#define read_barrier() asm volatile ("sync" ::: "memory") |
#define write_barrier() asm volatile ("eieio" ::: "memory") |
#define memory_barrier() asm volatile ("sync" ::: "memory") |
#define read_barrier() asm volatile ("sync" ::: "memory") |
#define write_barrier() asm volatile ("eieio" ::: "memory") |
#define smc_coherence(a) |
#define smc_coherence_block(a, l) |
#endif |
/** @} |