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atomic ops:

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my_atomic_XX_t -> intXX, no implicit locking anymore
    simplified framework, support for requested cleanups


dbug/dbug.c:
  compiler warning
include/atomic/nolock.h:
  my_atomic_XX_t -> intXX
include/atomic/rwlock.h:
  my_atomic_XX_t -> intXX, no implicit locking anymore
include/atomic/x86-gcc.h:
  my_atomic_XX_t -> intXX, no implicit locking anymore
include/atomic/x86-msvc.h:
  my_atomic_XX_t -> intXX
  simplified defines
  support for cleanups
include/my_atomic.h:
  my_atomic_XX_t -> intXX, no implicit locking anymore
  simplified framework, support for requested cleanups
unittest/examples/no_plan-t.c:
  compiler warning
unittest/mysys/Makefile.am:
  fix for dependencies
unittest/mysys/my_atomic-t.c:
  my_atomic_XX_t -> intXX, no implicit locking anymore
unittest/mytap/tap.c:
  cosmetic fix
This commit is contained in:
unknown
2006-06-17 16:20:39 +02:00
parent 0d8d39c8c6
commit d1fb292251
10 changed files with 245 additions and 364 deletions
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132
include/atomic/nolock.h
View File

@@ -27,137 +27,9 @@
#endif
#endif
#ifdef make_atomic_add_body8
#ifdef make_atomic_add_body
#ifdef HAVE_INLINE
#define make_atomic_add(S) \
static inline uint ## S _my_atomic_add ## S( \
my_atomic_ ## S ## _t *a, uint ## S v) \
{ \
make_atomic_add_body ## S; \
return v; \
}
#define make_atomic_swap(S) \
static inline uint ## S _my_atomic_swap ## S( \
my_atomic_ ## S ## _t *a, uint ## S v) \
{ \
make_atomic_swap_body ## S; \
return v; \
}
#define make_atomic_cas(S) \
static inline uint _my_atomic_cas ## S(my_atomic_ ## S ## _t *a,\
uint ## S *cmp, uint ## S set) \
{ \
uint8 ret; \
make_atomic_cas_body ## S; \
return ret; \
}
#define make_atomic_load(S) \
static inline uint ## S _my_atomic_load ## S( \
my_atomic_ ## S ## _t *a) \
{ \
uint ## S ret; \
make_atomic_load_body ## S; \
return ret; \
}
#define make_atomic_store(S) \
static inline void _my_atomic_store ## S( \
my_atomic_ ## S ## _t *a, uint ## S v) \
{ \
make_atomic_store_body ## S; \
}
#else /* no inline functions */
#define make_atomic_add(S) \
extern uint ## S _my_atomic_add ## S( \
my_atomic_ ## S ## _t *a, uint ## S v);
#define make_atomic_swap(S) \
extern uint ## S _my_atomic_swap ## S( \
my_atomic_ ## S ## _t *a, uint ## S v);
#define make_atomic_cas(S) \
extern uint _my_atomic_cas ## S(my_atomic_ ## S ## _t *a, \
uint ## S *cmp, uint ## S set);
#define make_atomic_load(S) \
extern uint ## S _my_atomic_load ## S( \
my_atomic_ ## S ## _t *a);
#define make_atomic_store(S) \
extern void _my_atomic_store ## S( \
my_atomic_ ## S ## _t *a, uint ## S v);
#endif
make_atomic_add( 8)
make_atomic_add(16)
make_atomic_add(32)
make_atomic_cas( 8)
make_atomic_cas(16)
make_atomic_cas(32)
make_atomic_load( 8)
make_atomic_load(16)
make_atomic_load(32)
make_atomic_store( 8)
make_atomic_store(16)
make_atomic_store(32)
make_atomic_swap( 8)
make_atomic_swap(16)
make_atomic_swap(32)
#undef make_atomic_add_body8
#undef make_atomic_cas_body8
#undef make_atomic_load_body8
#undef make_atomic_store_body8
#undef make_atomic_swap_body8
#undef make_atomic_add_body16
#undef make_atomic_cas_body16
#undef make_atomic_load_body16
#undef make_atomic_store_body16
#undef make_atomic_swap_body16
#undef make_atomic_add_body32
#undef make_atomic_cas_body32
#undef make_atomic_load_body32
#undef make_atomic_store_body32
#undef make_atomic_swap_body32
#undef make_atomic_add
#undef make_atomic_cas
#undef make_atomic_load
#undef make_atomic_store
#undef make_atomic_swap
#define my_atomic_add8(a,v,L) _my_atomic_add8(a,v)
#define my_atomic_add16(a,v,L) _my_atomic_add16(a,v)
#define my_atomic_add32(a,v,L) _my_atomic_add32(a,v)
#define my_atomic_cas8(a,c,v,L) _my_atomic_cas8(a,c,v)
#define my_atomic_cas16(a,c,v,L) _my_atomic_cas16(a,c,v)
#define my_atomic_cas32(a,c,v,L) _my_atomic_cas32(a,c,v)
#define my_atomic_load8(a,L) _my_atomic_load8(a)
#define my_atomic_load16(a,L) _my_atomic_load16(a)
#define my_atomic_load32(a,L) _my_atomic_load32(a)
#define my_atomic_store8(a,v,L) _my_atomic_store8(a,v)
#define my_atomic_store16(a,v,L) _my_atomic_store16(a,v)
#define my_atomic_store32(a,v,L) _my_atomic_store32(a,v)
#define my_atomic_swap8(a,v,L) _my_atomic_swap8(a,v)
#define my_atomic_swap16(a,v,L) _my_atomic_swap16(a,v)
#define my_atomic_swap32(a,v,L) _my_atomic_swap32(a,v)
#define my_atomic_rwlock_t typedef int
typedef struct { } my_atomic_rwlock_t;
#define my_atomic_rwlock_destroy(name)
#define my_atomic_rwlock_init(name)
#define my_atomic_rwlock_rdlock(name)