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-rw-r--r--erts/emulator/beam/erl_smp.h119
1 files changed, 63 insertions, 56 deletions
diff --git a/erts/emulator/beam/erl_smp.h b/erts/emulator/beam/erl_smp.h
index 3bd83aa664..7d5c4ce554 100644
--- a/erts/emulator/beam/erl_smp.h
+++ b/erts/emulator/beam/erl_smp.h
@@ -82,7 +82,7 @@ typedef struct {
} erts_smp_rwmtx_opt_t;
typedef int erts_smp_rwmtx_t;
typedef int erts_smp_tsd_key_t;
-typedef long erts_smp_atomic_t;
+typedef SWord erts_smp_atomic_t;
#if __GNUC__ > 2
typedef struct { } erts_smp_spinlock_t;
typedef struct { } erts_smp_rwlock_t;
@@ -158,33 +158,38 @@ ERTS_GLB_INLINE int erts_smp_rwmtx_tryrwlock(erts_smp_rwmtx_t *rwmtx);
ERTS_GLB_INLINE void erts_smp_rwmtx_rwunlock(erts_smp_rwmtx_t *rwmtx);
ERTS_GLB_INLINE int erts_smp_lc_rwmtx_is_rlocked(erts_smp_rwmtx_t *mtx);
ERTS_GLB_INLINE int erts_smp_lc_rwmtx_is_rwlocked(erts_smp_rwmtx_t *mtx);
-ERTS_GLB_INLINE void erts_smp_atomic_init(erts_smp_atomic_t *var, long i);
-ERTS_GLB_INLINE void erts_smp_atomic_set(erts_smp_atomic_t *var, long i);
-ERTS_GLB_INLINE long erts_smp_atomic_read(erts_smp_atomic_t *var);
-ERTS_GLB_INLINE long erts_smp_atomic_inctest(erts_smp_atomic_t *incp);
-ERTS_GLB_INLINE long erts_smp_atomic_dectest(erts_smp_atomic_t *decp);
+ERTS_GLB_INLINE void erts_smp_atomic_init(erts_smp_atomic_t *var,
+ erts_aint_t i);
+ERTS_GLB_INLINE void erts_smp_atomic_set(erts_smp_atomic_t *var, erts_aint_t i);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_read(erts_smp_atomic_t *var);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_inctest(erts_smp_atomic_t *incp);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_dectest(erts_smp_atomic_t *decp);
ERTS_GLB_INLINE void erts_smp_atomic_inc(erts_smp_atomic_t *incp);
ERTS_GLB_INLINE void erts_smp_atomic_dec(erts_smp_atomic_t *decp);
-ERTS_GLB_INLINE long erts_smp_atomic_addtest(erts_smp_atomic_t *addp,
- long i);
-ERTS_GLB_INLINE void erts_smp_atomic_add(erts_smp_atomic_t *addp, long i);
-ERTS_GLB_INLINE long erts_smp_atomic_xchg(erts_smp_atomic_t *xchgp,
- long new);
-ERTS_GLB_INLINE long erts_smp_atomic_cmpxchg(erts_smp_atomic_t *xchgp,
- long new,
- long expected);
-ERTS_GLB_INLINE long erts_smp_atomic_bor(erts_smp_atomic_t *var, long mask);
-ERTS_GLB_INLINE long erts_smp_atomic_band(erts_smp_atomic_t *var, long mask);
-ERTS_GLB_INLINE long erts_smp_atomic_read_acqb(erts_smp_atomic_t *var);
-ERTS_GLB_INLINE void erts_smp_atomic_set_relb(erts_smp_atomic_t *var, long i);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_addtest(erts_smp_atomic_t *addp,
+ erts_aint_t i);
+ERTS_GLB_INLINE void erts_smp_atomic_add(erts_smp_atomic_t *addp,
+ erts_aint_t i);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_xchg(erts_smp_atomic_t *xchgp,
+ erts_aint_t new);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_cmpxchg(erts_smp_atomic_t *xchgp,
+ erts_aint_t new,
+ erts_aint_t expected);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_bor(erts_smp_atomic_t *var,
+ erts_aint_t mask);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_band(erts_smp_atomic_t *var,
+ erts_aint_t mask);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_read_acqb(erts_smp_atomic_t *var);
+ERTS_GLB_INLINE void erts_smp_atomic_set_relb(erts_smp_atomic_t *var,
+ erts_aint_t i);
ERTS_GLB_INLINE void erts_smp_atomic_dec_relb(erts_smp_atomic_t *decp);
-ERTS_GLB_INLINE long erts_smp_atomic_dectest_relb(erts_smp_atomic_t *decp);
-ERTS_GLB_INLINE long erts_smp_atomic_cmpxchg_acqb(erts_smp_atomic_t *xchgp,
- long new,
- long exp);
-ERTS_GLB_INLINE long erts_smp_atomic_cmpxchg_relb(erts_smp_atomic_t *xchgp,
- long new,
- long exp);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_dectest_relb(erts_smp_atomic_t *decp);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_cmpxchg_acqb(erts_smp_atomic_t *xchgp,
+ erts_aint_t new,
+ erts_aint_t exp);
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_cmpxchg_relb(erts_smp_atomic_t *xchgp,
+ erts_aint_t new,
+ erts_aint_t exp);
ERTS_GLB_INLINE void erts_smp_spinlock_init_x(erts_smp_spinlock_t *lock,
char *name,
Eterm extra);
@@ -604,7 +609,7 @@ erts_smp_lc_rwmtx_is_rwlocked(erts_smp_rwmtx_t *mtx)
}
ERTS_GLB_INLINE void
-erts_smp_atomic_init(erts_smp_atomic_t *var, long i)
+erts_smp_atomic_init(erts_smp_atomic_t *var, erts_aint_t i)
{
#ifdef ERTS_SMP
erts_atomic_init(var, i);
@@ -614,7 +619,7 @@ erts_smp_atomic_init(erts_smp_atomic_t *var, long i)
}
ERTS_GLB_INLINE void
-erts_smp_atomic_set(erts_smp_atomic_t *var, long i)
+erts_smp_atomic_set(erts_smp_atomic_t *var, erts_aint_t i)
{
#ifdef ERTS_SMP
erts_atomic_set(var, i);
@@ -623,7 +628,7 @@ erts_smp_atomic_set(erts_smp_atomic_t *var, long i)
#endif
}
-ERTS_GLB_INLINE long
+ERTS_GLB_INLINE erts_aint_t
erts_smp_atomic_read(erts_smp_atomic_t *var)
{
#ifdef ERTS_SMP
@@ -633,7 +638,7 @@ erts_smp_atomic_read(erts_smp_atomic_t *var)
#endif
}
-ERTS_GLB_INLINE long
+ERTS_GLB_INLINE erts_aint_t
erts_smp_atomic_inctest(erts_smp_atomic_t *incp)
{
#ifdef ERTS_SMP
@@ -643,7 +648,7 @@ erts_smp_atomic_inctest(erts_smp_atomic_t *incp)
#endif
}
-ERTS_GLB_INLINE long
+ERTS_GLB_INLINE erts_aint_t
erts_smp_atomic_dectest(erts_smp_atomic_t *decp)
{
#ifdef ERTS_SMP
@@ -673,8 +678,8 @@ erts_smp_atomic_dec(erts_smp_atomic_t *decp)
#endif
}
-ERTS_GLB_INLINE long
-erts_smp_atomic_addtest(erts_smp_atomic_t *addp, long i)
+ERTS_GLB_INLINE erts_aint_t
+erts_smp_atomic_addtest(erts_smp_atomic_t *addp, erts_aint_t i)
{
#ifdef ERTS_SMP
return erts_atomic_addtest(addp, i);
@@ -684,7 +689,7 @@ erts_smp_atomic_addtest(erts_smp_atomic_t *addp, long i)
}
ERTS_GLB_INLINE void
-erts_smp_atomic_add(erts_smp_atomic_t *addp, long i)
+erts_smp_atomic_add(erts_smp_atomic_t *addp, erts_aint_t i)
{
#ifdef ERTS_SMP
erts_atomic_add(addp, i);
@@ -693,59 +698,61 @@ erts_smp_atomic_add(erts_smp_atomic_t *addp, long i)
#endif
}
-ERTS_GLB_INLINE long
-erts_smp_atomic_xchg(erts_smp_atomic_t *xchgp, long new)
+ERTS_GLB_INLINE erts_aint_t
+erts_smp_atomic_xchg(erts_smp_atomic_t *xchgp, erts_aint_t new)
{
#ifdef ERTS_SMP
return erts_atomic_xchg(xchgp, new);
#else
- long old;
+ erts_aint_t old;
old = *xchgp;
*xchgp = new;
return old;
#endif
}
-ERTS_GLB_INLINE long
-erts_smp_atomic_cmpxchg(erts_smp_atomic_t *xchgp, long new, long expected)
+ERTS_GLB_INLINE erts_aint_t
+erts_smp_atomic_cmpxchg(erts_smp_atomic_t *xchgp,
+ erts_aint_t new,
+ erts_aint_t expected)
{
#ifdef ERTS_SMP
return erts_atomic_cmpxchg(xchgp, new, expected);
#else
- long old = *xchgp;
+ erts_aint_t old = *xchgp;
if (old == expected)
*xchgp = new;
return old;
#endif
}
-ERTS_GLB_INLINE long
-erts_smp_atomic_bor(erts_smp_atomic_t *var, long mask)
+ERTS_GLB_INLINE erts_aint_t
+erts_smp_atomic_bor(erts_smp_atomic_t *var, erts_aint_t mask)
{
#ifdef ERTS_SMP
return erts_atomic_bor(var, mask);
#else
- long old;
+ erts_aint_t old;
old = *var;
*var |= mask;
return old;
#endif
}
-ERTS_GLB_INLINE long
-erts_smp_atomic_band(erts_smp_atomic_t *var, long mask)
+ERTS_GLB_INLINE erts_aint_t
+erts_smp_atomic_band(erts_smp_atomic_t *var, erts_aint_t mask)
{
#ifdef ERTS_SMP
return erts_atomic_band(var, mask);
#else
- long old;
+ erts_aint_t old;
old = *var;
*var &= mask;
return old;
#endif
}
-ERTS_GLB_INLINE long
+ERTS_GLB_INLINE erts_aint_t
erts_smp_atomic_read_acqb(erts_smp_atomic_t *var)
{
#ifdef ERTS_SMP
@@ -756,7 +763,7 @@ erts_smp_atomic_read_acqb(erts_smp_atomic_t *var)
}
ERTS_GLB_INLINE void
-erts_smp_atomic_set_relb(erts_smp_atomic_t *var, long i)
+erts_smp_atomic_set_relb(erts_smp_atomic_t *var, erts_aint_t i)
{
#ifdef ERTS_SMP
erts_atomic_set_relb(var, i);
@@ -774,7 +781,7 @@ ERTS_GLB_INLINE void erts_smp_atomic_dec_relb(erts_smp_atomic_t *decp)
#endif
}
-ERTS_GLB_INLINE long
+ERTS_GLB_INLINE erts_aint_t
erts_smp_atomic_dectest_relb(erts_smp_atomic_t *decp)
{
#ifdef ERTS_SMP
@@ -784,28 +791,28 @@ erts_smp_atomic_dectest_relb(erts_smp_atomic_t *decp)
#endif
}
-ERTS_GLB_INLINE long erts_smp_atomic_cmpxchg_acqb(erts_smp_atomic_t *xchgp,
- long new,
- long exp)
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_cmpxchg_acqb(erts_smp_atomic_t *xchgp,
+ erts_aint_t new,
+ erts_aint_t exp)
{
#ifdef ERTS_SMP
return erts_atomic_cmpxchg_acqb(xchgp, new, exp);
#else
- long old = *xchgp;
+ erts_aint_t old = *xchgp;
if (old == exp)
*xchgp = new;
return old;
#endif
}
-ERTS_GLB_INLINE long erts_smp_atomic_cmpxchg_relb(erts_smp_atomic_t *xchgp,
- long new,
- long exp)
+ERTS_GLB_INLINE erts_aint_t erts_smp_atomic_cmpxchg_relb(erts_smp_atomic_t *xchgp,
+ erts_aint_t new,
+ erts_aint_t exp)
{
#ifdef ERTS_SMP
return erts_atomic_cmpxchg_relb(xchgp, new, exp);
#else
- long old = *xchgp;
+ erts_aint_t old = *xchgp;
if (old == exp)
*xchgp = new;
return old;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 00:23:02 +0000