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VM: Refactor atomic-* to Factor style

db4
Erik Charlebois 2013-05-11 21:43:04 -04:00
parent 9ef732743d
commit ca1276841d
3 changed files with 91 additions and 117 deletions
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70
vm/atomic-cl-32.hpp
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@ -1,49 +1,39 @@
#define FACTOR_FORCE_INLINE __forceinline #define FACTOR_FORCE_INLINE __forceinline
namespace factor { namespace factor {
namespace atomic { namespace atomic {
__forceinline static bool cas(volatile cell *ptr, cell old_val, cell new_val) __forceinline static bool cas(volatile cell* ptr, cell old_val, cell new_val) {
{ return InterlockedCompareExchange(reinterpret_cast<volatile LONG*>(ptr),
return InterlockedCompareExchange( (LONG) old_val, (LONG) new_val) ==
reinterpret_cast<volatile LONG *>(ptr), (LONG) old_val;
(LONG)old_val, }
(LONG)new_val) == (LONG)old_val; __forceinline static bool cas(volatile fixnum* ptr, fixnum old_val,
} fixnum new_val) {
__forceinline static bool cas(volatile fixnum *ptr, fixnum old_val, fixnum new_val) return InterlockedCompareExchange(reinterpret_cast<volatile LONG*>(ptr),
{ (LONG) old_val, (LONG) new_val) ==
return InterlockedCompareExchange( (LONG) old_val;
reinterpret_cast<volatile LONG *>(ptr), }
(LONG)old_val,
(LONG)new_val) == (LONG)old_val;
}
__forceinline static cell fetch_add(volatile cell *ptr, cell val) __forceinline static cell fetch_add(volatile cell* ptr, cell val) {
{ return (cell)
return (cell)InterlockedExchangeAdd( InterlockedExchangeAdd(reinterpret_cast<volatile LONG*>(ptr), (LONG) val);
reinterpret_cast<volatile LONG *>(ptr), (LONG)val); }
} __forceinline static fixnum fetch_add(volatile fixnum* ptr, fixnum val) {
__forceinline static fixnum fetch_add(volatile fixnum *ptr, fixnum val) return (fixnum)
{ InterlockedExchangeAdd(reinterpret_cast<volatile LONG*>(ptr), (LONG) val);
return (fixnum)InterlockedExchangeAdd( }
reinterpret_cast<volatile LONG *>(ptr), (LONG)val);
}
__forceinline static cell fetch_subtract(volatile cell *ptr, cell val) __forceinline static cell fetch_subtract(volatile cell* ptr, cell val) {
{ return (cell) InterlockedExchangeAdd(reinterpret_cast<volatile LONG*>(ptr),
return (cell)InterlockedExchangeAdd( -(LONG) val);
reinterpret_cast<volatile LONG *>(ptr), -(LONG)val); }
} __forceinline static fixnum fetch_subtract(volatile fixnum* ptr, fixnum val) {
__forceinline static fixnum fetch_subtract(volatile fixnum *ptr, fixnum val) return (fixnum) InterlockedExchangeAdd(reinterpret_cast<volatile LONG*>(ptr),
{ -(LONG) val);
return (fixnum)InterlockedExchangeAdd( }
reinterpret_cast<volatile LONG *>(ptr), -(LONG)val);
}
__forceinline static void fence() __forceinline static void fence() { MemoryBarrier(); }
{ }
MemoryBarrier();
}
}
} }
#include "atomic.hpp" #include "atomic.hpp"

70
vm/atomic-cl-64.hpp
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@ -1,49 +1,39 @@
#define FACTOR_FORCE_INLINE __forceinline #define FACTOR_FORCE_INLINE __forceinline
namespace factor { namespace factor {
namespace atomic { namespace atomic {
__forceinline static bool cas(volatile cell *ptr, cell old_val, cell new_val) __forceinline static bool cas(volatile cell* ptr, cell old_val, cell new_val) {
{ return InterlockedCompareExchange64(reinterpret_cast<volatile LONG64*>(ptr),
return InterlockedCompareExchange64( (LONG64) old_val, (LONG64) new_val) ==
reinterpret_cast<volatile LONG64 *>(ptr), (LONG64) old_val;
(LONG64)old_val, }
(LONG64)new_val) == (LONG64)old_val; __forceinline static bool cas(volatile fixnum* ptr, fixnum old_val,
} fixnum new_val) {
__forceinline static bool cas(volatile fixnum *ptr, fixnum old_val, fixnum new_val) return InterlockedCompareExchange64(reinterpret_cast<volatile LONG64*>(ptr),
{ (LONG64) old_val, (LONG64) new_val) ==
return InterlockedCompareExchange64( (LONG64) old_val;
reinterpret_cast<volatile LONG64 *>(ptr), }
(LONG64)old_val,
(LONG64)new_val) == (LONG64)old_val;
}
__forceinline static cell fetch_add(volatile cell *ptr, cell val) __forceinline static cell fetch_add(volatile cell* ptr, cell val) {
{ return (cell) InterlockedExchangeAdd64(
return (cell)InterlockedExchangeAdd64( reinterpret_cast<volatile LONG64*>(ptr), (LONG64) val);
reinterpret_cast<volatile LONG64 *>(ptr), (LONG64)val); }
} __forceinline static fixnum fetch_add(volatile fixnum* ptr, fixnum val) {
__forceinline static fixnum fetch_add(volatile fixnum *ptr, fixnum val) return (fixnum) InterlockedExchangeAdd64(
{ reinterpret_cast<volatile LONG64*>(ptr), (LONG64) val);
return (fixnum)InterlockedExchangeAdd64( }
reinterpret_cast<volatile LONG64 *>(ptr), (LONG64)val);
}
__forceinline static cell fetch_subtract(volatile cell *ptr, cell val) __forceinline static cell fetch_subtract(volatile cell* ptr, cell val) {
{ return (cell) InterlockedExchangeAdd64(
return (cell)InterlockedExchangeAdd64( reinterpret_cast<volatile LONG64*>(ptr), -(LONG64) val);
reinterpret_cast<volatile LONG64 *>(ptr), -(LONG64)val); }
} __forceinline static fixnum fetch_subtract(volatile fixnum* ptr, fixnum val) {
__forceinline static fixnum fetch_subtract(volatile fixnum *ptr, fixnum val) return (fixnum) InterlockedExchangeAdd64(
{ reinterpret_cast<volatile LONG64*>(ptr), -(LONG64) val);
return (fixnum)InterlockedExchangeAdd64( }
reinterpret_cast<volatile LONG64 *>(ptr), -(LONG64)val);
}
__forceinline static void fence() __forceinline static void fence() { MemoryBarrier(); }
{ }
MemoryBarrier();
}
}
} }
#include "atomic.hpp" #include "atomic.hpp"

54
vm/atomic-gcc.hpp
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@ -1,45 +1,39 @@
#define FACTOR_FORCE_INLINE __attribute__((always_inline)) inline #define FACTOR_FORCE_INLINE __attribute__((always_inline)) inline
namespace factor { namespace factor {
namespace atomic { namespace atomic {
__attribute__((always_inline)) __attribute__((always_inline)) inline static bool cas(volatile cell* ptr,
inline static bool cas(volatile cell *ptr, cell old_val, cell new_val) cell old_val,
{ cell new_val) {
return __sync_bool_compare_and_swap(ptr, old_val, new_val); return __sync_bool_compare_and_swap(ptr, old_val, new_val);
} }
__attribute__((always_inline)) __attribute__((always_inline)) inline static bool cas(volatile fixnum* ptr,
inline static bool cas(volatile fixnum *ptr, fixnum old_val, fixnum new_val) fixnum old_val,
{ fixnum new_val) {
return __sync_bool_compare_and_swap(ptr, old_val, new_val); return __sync_bool_compare_and_swap(ptr, old_val, new_val);
} }
__attribute__((always_inline)) __attribute__((always_inline)) inline static cell fetch_add(volatile cell* ptr,
inline static cell fetch_add(volatile cell *ptr, cell val) cell val) {
{
return __sync_fetch_and_add(ptr, val); return __sync_fetch_and_add(ptr, val);
} }
__attribute__((always_inline)) __attribute__((always_inline)) inline static fixnum fetch_add(
inline static fixnum fetch_add(volatile fixnum *ptr, fixnum val) volatile fixnum* ptr, fixnum val) {
{
return __sync_fetch_and_add(ptr, val); return __sync_fetch_and_add(ptr, val);
} }
__attribute__((always_inline)) __attribute__((always_inline)) inline static cell fetch_subtract(
inline static cell fetch_subtract(volatile cell *ptr, cell val) volatile cell* ptr, cell val) {
{
return __sync_fetch_and_sub(ptr, val); return __sync_fetch_and_sub(ptr, val);
} }
__attribute__((always_inline)) __attribute__((always_inline)) inline static fixnum fetch_subtract(
inline static fixnum fetch_subtract(volatile fixnum *ptr, fixnum val) volatile fixnum* ptr, fixnum val) {
{
return __sync_fetch_and_sub(ptr, val); return __sync_fetch_and_sub(ptr, val);
} }
__attribute__((always_inline)) __attribute__((always_inline)) inline static void fence() {
inline static void fence()
{
__sync_synchronize(); __sync_synchronize();
} }
} }
} }
#include "atomic.hpp" #include "atomic.hpp"