Changes in tests/alloc.cfa [eb5a115:dc8511c]
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tests/alloc.cfa (modified) (10 diffs)
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tests/alloc.cfa
reb5a115 rdc8511c 10 10 // Created On : Wed Feb 3 07:56:22 2016 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Sun Oct 20 21:45:21 201913 // Update Count : 3 9112 // Last Modified On : Tue Nov 6 17:50:52 2018 13 // Update Count : 339 14 14 // 15 15 … … 19 19 #include <stdlib.h> // posix_memalign 20 20 #include <fstream.hfa> 21 #include <stdlib.hfa> // access C malloc, realloc21 #include <stdlib.hfa> // access C malloc, realloc 22 22 23 23 int * foo( int * p, int c ) { return p; } … … 27 27 int main( void ) { 28 28 size_t dim = 10; 29 char fill = '\x de';30 int * p , * p1;29 char fill = '\xff'; 30 int * p; 31 31 32 32 // allocation, non-array types 33 33 34 // int & r = malloc(); 35 // r = 0xdeadbeef; 36 // printf( "C malloc %#x\n", r ); 37 // free( &r ); 38 34 39 p = (int *)malloc( sizeof(*p) ); // C malloc, type unsafe 35 40 *p = 0xdeadbeef; … … 47 52 free( p ); 48 53 49 p = alloc_set( fill ); // CFA alloc, fill 50 printf( "CFA array alloc, fill %#hhx\n", fill ); 54 p = alloc( fill ); // CFA alloc, fill 51 55 printf( "CFA alloc, fill %08x\n", *p ); 52 free( p );53 54 p = alloc_set( 3 ); // CFA alloc, fill55 printf( "CFA alloc, fill %d\n", *p );56 56 free( p ); 57 57 … … 79 79 free( p ); 80 80 81 p = alloc _set( 2 * dim, fill );// CFA array alloc, fill81 p = alloc( 2 * dim, fill ); // CFA array alloc, fill 82 82 printf( "CFA array alloc, fill %#hhx\n", fill ); 83 83 for ( i; 2 * dim ) { printf( "%#x ", p[i] ); } 84 84 printf( "\n" ); 85 free( p );86 87 p = alloc_set( 2 * dim, 0xdeadbeef ); // CFA array alloc, fill88 printf( "CFA array alloc, fill %#hhx\n", 0xdeadbeef );89 for ( i; 2 * dim ) { printf( "%#x ", p[i] ); }90 printf( "\n" );91 85 // do not free 92 86 93 p1 = alloc_set( 2 * dim, p ); // CFA array alloc, fill94 printf( "CFA array alloc, fill from array\n" );95 for ( i; 2 * dim ) { printf( "%#x %#x, ", p[i], p1[i] ); }96 free( p1 );97 printf( "\n" );98 99 87 100 88 // resize, non-array types … … 102 90 103 91 p = (int *)realloc( p, dim * sizeof(*p) ); // C realloc 104 printf( "C realloc\n" );105 for ( i; dim ) { printf( "%#x ", p[i] ); }106 printf( "\n" );107 // do not free92 for ( i; dim ) { p[i] = 0xdeadbeef; } 93 printf( "C realloc\n" ); 94 for ( i; dim ) { printf( "%#x ", p[i] ); } 95 printf( "\n" ); 108 96 109 97 p = realloc( p, 2 * dim * sizeof(*p) ); // CFA realloc … … 120 108 p = alloc( p, dim ); // CFA resize array alloc 121 109 for ( i; dim ) { p[i] = 0xdeadbeef; } 122 printf( "CFA resize array alloc\n" ); 123 for ( i; dim ) { printf( "%#x ", p[i] ); } 124 printf( "\n" ); 125 // do not free 110 printf( "CFA resize alloc\n" ); 111 for ( i; dim ) { printf( "%#x ", p[i] ); } 112 printf( "\n" ); 126 113 127 114 p = alloc( p, 2 * dim ); // CFA resize array alloc … … 130 117 for ( i; 2 * dim ) { printf( "%#x ", p[i] ); } 131 118 printf( "\n" ); 132 // do not free 133 134 p = alloc( p, dim ); // CFA resize array alloc 119 120 p = alloc( p, dim ); // CFA array alloc 135 121 printf( "CFA resize array alloc\n" ); 136 122 for ( i; dim ) { printf( "%#x ", p[i] ); } 137 123 printf( "\n" ); 138 // do not free 139 140 p = alloc_set( p, 3 * dim, fill ); // CFA resize array alloc, fill 124 125 free( p ); 126 p = 0; 127 128 p = alloc( p, dim, fill ); // CFA array alloc, fill 141 129 printf( "CFA resize array alloc, fill\n" ); 142 for ( i; 3 * dim ) { printf( "%#x ", p[i] ); } 143 printf( "\n" ); 144 // do not free 145 146 p = alloc_set( p, dim, fill ); // CFA resize array alloc, fill 130 for ( i; dim ) { printf( "%#x ", p[i] ); } 131 printf( "\n" ); 132 133 p = alloc( p, 2 * dim, fill ); // CFA array alloc, fill 147 134 printf( "CFA resize array alloc, fill\n" ); 148 for ( i; dim ) { printf( "%#x ", p[i] ); } 149 printf( "\n" ); 150 // do not free 151 152 p = alloc_set( p, 3 * dim, fill ); // CFA resize array alloc, fill 135 for ( i; 2 * dim ) { printf( "%#x ", p[i] ); } 136 printf( "\n" ); 137 138 p = alloc( p, dim, fill ); // CFA array alloc, fill 153 139 printf( "CFA resize array alloc, fill\n" ); 154 for ( i; 3 *dim ) { printf( "%#x ", p[i] );; }140 for ( i; dim ) { printf( "%#x ", p[i] );; } 155 141 printf( "\n" ); 156 142 free( p ); … … 186 172 free( stp ); 187 173 188 stp = &(*alloc_align( Alignment)){ 42, 42.5 }; // CFA alloc_align 189 assert( (uintptr_t)stp % Alignment == 0 ); 190 printf( "CFA alloc_align %d %g\n", stp->x, stp->y ); 191 free( stp ); 192 193 stp = &(*alloc_align( Alignment )){ 42, 42.5 }; // CFA alloc_align 194 assert( (uintptr_t)stp % Alignment == 0 ); 195 printf( "CFA alloc_align %d %g\n", stp->x, stp->y ); 196 free( stp ); 197 198 stp = alloc_align_set( Alignment, fill ); // CFA memalign, fill 199 assert( (uintptr_t)stp % Alignment == 0 ); 200 printf( "CFA alloc_align fill %#x %a\n", stp->x, stp->y ); 201 free( stp ); 202 203 stp = alloc_align_set( Alignment, (Struct){ 42, 42.5 } ); // CFA memalign, fill 204 assert( (uintptr_t)stp % Alignment == 0 ); 205 printf( "CFA alloc_align fill %d %g\n", stp->x, stp->y ); 206 // do not free 207 208 stp = &(*alloc_align( stp, 4096 )){ 42, 42.5 }; // CFA realign 209 assert( (uintptr_t)stp % 4096 == 0 ); 210 printf( "CFA alloc_align %d %g\n", stp->x, stp->y ); 174 stp = &(*aligned_alloc( Alignment )){ 42, 42.5 }; // CFA aligned_alloc 175 assert( (uintptr_t)stp % Alignment == 0 ); 176 printf( "CFA aligned_alloc %d %g\n", stp->x, stp->y ); 177 free( stp ); 178 179 stp = &(*align_alloc( Alignment )){ 42, 42.5 }; // CFA align_alloc 180 assert( (uintptr_t)stp % Alignment == 0 ); 181 printf( "CFA align_alloc %d %g\n", stp->x, stp->y ); 182 free( stp ); 183 184 stp = align_alloc( Alignment, fill ); // CFA memalign, fill 185 assert( (uintptr_t)stp % Alignment == 0 ); 186 printf( "CFA align_alloc fill %#x %a\n", stp->x, stp->y ); 211 187 free( stp ); 212 188 … … 215 191 printf( "\n" ); 216 192 217 stp = al loc_align( Alignment, dim ); // CFA array memalign193 stp = align_alloc( Alignment, dim ); // CFA array memalign 218 194 assert( (uintptr_t)stp % Alignment == 0 ); 219 195 for ( i; dim ) { stp[i] = (Struct){ 42, 42.5 }; } 220 printf( "CFA array al loc_align\n" );196 printf( "CFA array align_alloc\n" ); 221 197 for ( i; dim ) { printf( "%d %g, ", stp[i].x, stp[i].y ); } 222 198 printf( "\n" ); 223 199 free( stp ); 224 200 225 stp = al loc_align_set( Alignment, dim, fill );// CFA array memalign, fill226 assert( (uintptr_t)stp % Alignment == 0 ); 227 printf( "CFA array al loc_align, fill\n" );201 stp = align_alloc( Alignment, dim, fill ); // CFA array memalign, fill 202 assert( (uintptr_t)stp % Alignment == 0 ); 203 printf( "CFA array align_alloc, fill\n" ); 228 204 for ( i; dim ) { printf( "%#x %a, ", stp[i].x, stp[i].y ); } 229 printf( "\n" );230 free( stp );231 232 stp = alloc_align_set( Alignment, dim, (Struct){ 42, 42.5 } ); // CFA array memalign, fill233 assert( (uintptr_t)stp % Alignment == 0 );234 printf( "CFA array alloc_align, fill\n" );235 for ( i; dim ) { printf( "%d %g, ", stp[i].x, stp[i].y ); }236 printf( "\n" );237 // do not free238 239 stp1 = alloc_align_set( Alignment, dim, stp ); // CFA array memalign, fill240 assert( (uintptr_t)stp % Alignment == 0 );241 printf( "CFA array alloc_align, fill array\n" );242 for ( i; dim ) { printf( "%d %g, ", stp1[i].x, stp1[i].y ); }243 printf( "\n" );244 free( stp1 );245 246 stp = alloc_align( stp, 4096, dim ); // CFA aligned realloc array247 assert( (uintptr_t)stp % 4096 == 0 );248 for ( i; dim ) { stp[i] = (Struct){ 42, 42.5 }; }249 printf( "CFA realloc array alloc_align\n" );250 for ( i; dim ) { printf( "%d %g, ", stp[i].x, stp[i].y ); }251 205 printf( "\n" ); 252 206 free( stp );
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