Changeset ff29f08 for src/libcfa/stdlib
- Timestamp:
- May 18, 2018, 2:09:21 PM (7 years ago)
- Branches:
- new-env, with_gc
- Children:
- 2472a19
- Parents:
- f6f0cca3 (diff), c7d8100c (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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src/libcfa/stdlib
rf6f0cca3 rff29f08 10 10 // Created On : Thu Jan 28 17:12:35 2016 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Tue Jan 2 12:21:04201813 // Update Count : 29212 // Last Modified On : Wed May 16 07:53:10 2018 13 // Update Count : 300 14 14 // 15 15 16 16 #pragma once 17 17 18 //#define _XOPEN_SOURCE 600 // posix_memalign, *rand4819 18 #include <stdlib.h> // strto*, *abs 20 19 … … 28 27 //--------------------------------------- 29 28 30 // allocation, non-array types 31 static inline forall( dtype T | sized(T) ) T * malloc( void ) { 32 // printf( "* malloc\n" ); 33 return (T *)(void *)malloc( (size_t)sizeof(T) ); // C malloc 34 } // malloc 35 36 // static inline forall( dtype T | sized(T) ) T & malloc( void ) { 37 // int & p = *(T *)(void *)malloc( (size_t)sizeof(T) ); // C malloc 38 // printf( "& malloc %p\n", &p ); 39 // return p; 40 // // return (T &)*(T *)(void *)malloc( (size_t)sizeof(T) ); // C malloc 41 // } // malloc 42 43 extern "C" { void * calloc( size_t dim, size_t size ); } // default C routine 44 static inline forall( dtype T | sized(T) ) T * calloc( size_t dim ) { 45 //printf( "X2\n" ); 46 return (T *)(void *)calloc( dim, sizeof(T) ); // C cmalloc 47 } 48 49 extern "C" { void * realloc( void * ptr, size_t size ); } // default C routine for void * 50 static inline forall( dtype T | sized(T) ) T * realloc( T * ptr, size_t size ) { 51 //printf( "X3\n" ); 52 return (T *)(void *)realloc( (void *)ptr, size ); 53 } 54 55 extern "C" { void * memalign( size_t align, size_t size ); } // use default C routine for void * 56 static inline forall( dtype T | sized(T) ) T * memalign( size_t align ) { 57 //printf( "X4\n" ); 58 return (T *)memalign( align, sizeof(T) ); 59 } // memalign 60 61 static inline forall( dtype T | sized(T) ) T * aligned_alloc( size_t align ) { 62 //printf( "X5\n" ); 63 return (T *)memalign( align, sizeof(T) ); 64 } // aligned_alloc 65 66 extern "C" { int posix_memalign( void ** ptr, size_t align, size_t size ); } // use default C routine for void * 67 static inline forall( dtype T | sized(T) ) int posix_memalign( T ** ptr, size_t align ) { 68 //printf( "X6\n" ); 69 return posix_memalign( (void **)ptr, align, sizeof(T) ); 70 } // posix_memalign 71 72 73 extern "C" { void * memset( void * dest, int c, size_t size ); } // use default C routine for void * 74 75 static inline forall( dtype T | sized(T) ) T * alloc( void ) { 76 //printf( "X7\n" ); 77 return (T *)(void *)malloc( (size_t)sizeof(T) ); // C malloc 78 } // alloc 79 static inline forall( dtype T | sized(T) ) T * alloc( char fill ) { 80 //printf( "X8\n" ); 81 T * ptr = (T *)(void *)malloc( (size_t)sizeof(T) ); // C malloc 82 return (T *)memset( ptr, (int)fill, sizeof(T) ); // initial with fill value 83 } // alloc 84 85 static inline forall( dtype T | sized(T) ) T * alloc( size_t dim ) { 86 //printf( "X9\n" ); 87 return (T *)(void *)malloc( dim * (size_t)sizeof(T) ); // C malloc 88 } // alloc 89 static inline forall( dtype T | sized(T) ) T * alloc( size_t dim, char fill ) { 90 //printf( "X10\n" ); 91 T * ptr = (T *)(void *)malloc( dim * (size_t)sizeof(T) ); // C malloc 92 return (T *)memset( ptr, (int)fill, dim * sizeof(T) ); 93 } // alloc 94 95 static inline forall( dtype T | sized(T) ) T * alloc( T ptr[], size_t dim ) { 96 //printf( "X11\n" ); 97 return (T *)(void *)realloc( (void *)ptr, dim * (size_t)sizeof(T) ); // C realloc 98 } // alloc 29 // C dynamic allocation 30 static inline forall( dtype T | sized(T) ) { 31 T * malloc( void ) { 32 // printf( "* malloc\n" ); 33 return (T *)(void *)malloc( (size_t)sizeof(T) ); // C malloc 34 } // malloc 35 36 // T & malloc( void ) { 37 // int & p = *(T *)(void *)malloc( (size_t)sizeof(T) ); // C malloc 38 // printf( "& malloc %p\n", &p ); 39 // return p; 40 // // return (T &)*(T *)(void *)malloc( (size_t)sizeof(T) ); // C malloc 41 // } // malloc 42 43 T * calloc( size_t dim ) { 44 //printf( "X2\n" ); 45 return (T *)(void *)calloc( dim, sizeof(T) ); // C calloc 46 } // calloc 47 48 T * realloc( T * ptr, size_t size ) { 49 //printf( "X3\n" ); 50 return (T *)(void *)realloc( (void *)ptr, size ); 51 } // realloc 52 53 extern "C" { void * memalign( size_t align, size_t size ); } // use default C routine for void * 54 T * memalign( size_t align ) { 55 //printf( "X4\n" ); 56 return (T *)memalign( align, sizeof(T) ); 57 } // memalign 58 59 extern "C" { void * aligned_alloc( size_t align, size_t size ); } // use default C routine for void * 60 T * aligned_alloc( size_t align ) { 61 //printf( "X5\n" ); 62 return (T *)aligned_alloc( align, sizeof(T) ); 63 } // aligned_alloc 64 65 int posix_memalign( T ** ptr, size_t align ) { 66 //printf( "X6\n" ); 67 return posix_memalign( (void **)ptr, align, sizeof(T) ); // C posix_memalign 68 } // posix_memalign 69 70 71 // Cforall dynamic allocation 72 extern "C" { void * memset( void * dest, int c, size_t size ); } // use default C routine for void * 73 74 T * alloc( void ) { 75 //printf( "X7\n" ); 76 return (T *)(void *)malloc( (size_t)sizeof(T) ); // C malloc 77 } // alloc 78 79 T * alloc( char fill ) { 80 //printf( "X8\n" ); 81 T * ptr = (T *)(void *)malloc( (size_t)sizeof(T) ); // C malloc 82 return (T *)memset( ptr, (int)fill, sizeof(T) ); // initial with fill value 83 } // alloc 84 85 T * alloc( size_t dim ) { 86 //printf( "X9\n" ); 87 return (T *)(void *)malloc( dim * (size_t)sizeof(T) ); // C malloc 88 } // alloc 89 90 T * alloc( size_t dim, char fill ) { 91 //printf( "X10\n" ); 92 T * ptr = (T *)(void *)malloc( dim * (size_t)sizeof(T) ); // C malloc 93 return (T *)memset( ptr, (int)fill, dim * sizeof(T) ); // initial with fill value 94 } // alloc 95 96 T * alloc( T ptr[], size_t dim ) { 97 //printf( "X11\n" ); 98 return (T *)(void *)realloc( (void *)ptr, dim * (size_t)sizeof(T) ); // C realloc 99 } // alloc 100 } // distribution 101 102 99 103 forall( dtype T | sized(T) ) T * alloc( T ptr[], size_t dim, char fill ); 100 104
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