tbb::internal::msvc_inline_asm Namespace Reference

Functions
static uintptr_t	lg_bsr (uintptr_t i)
static void	lock_or (volatile void *operand, __int32 addend)
static void	lock_and (volatile void *operand, __int32 addend)

Function Documentation

lg_bsr()

static uintptr_t tbb::internal::msvc_inline_asm::lg_bsr ( uintptr_t  i )

inlinestatic

Definition at line 140 of file msvc_ia32_common.h.

                                                     {
            uintptr_t j;
            __asm
            {
                bsr __TBB_r(ax), i
                mov j, __TBB_r(ax)
            }
            return j;
        }

References __TBB_r.

lock_and()

static void tbb::internal::msvc_inline_asm::lock_and ( volatile void *  operand, __int32  addend  )

inlinestatic

Definition at line 179 of file msvc_ia32_common.h.

                                                                               {
            __asm
            {
                mov eax, addend
                mov edx, [operand]
                lock and [edx], eax
            }
         }

References lock.

lock_or()

static void tbb::internal::msvc_inline_asm::lock_or ( volatile void *  operand, __int32  addend  )

inlinestatic

Definition at line 171 of file msvc_ia32_common.h.

                                                                             {
            __asm
            {
                mov eax, addend
                mov edx, [operand]
                lock or [edx], eax
            }
         }

References lock.