diff options
Diffstat (limited to 'extra/jemalloc/test/allocm.c')
| -rw-r--r-- | extra/jemalloc/test/allocm.c | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/extra/jemalloc/test/allocm.c b/extra/jemalloc/test/allocm.c deleted file mode 100644 index 80be673b8fd..00000000000 --- a/extra/jemalloc/test/allocm.c +++ /dev/null @@ -1,194 +0,0 @@ -#define JEMALLOC_MANGLE -#include "jemalloc_test.h" - -#define CHUNK 0x400000 -/* #define MAXALIGN ((size_t)UINT64_C(0x80000000000)) */ -#define MAXALIGN ((size_t)0x2000000LU) -#define NITER 4 - -int -main(void) -{ - int r; - void *p; - size_t nsz, rsz, sz, alignment, total; - unsigned i; - void *ps[NITER]; - - malloc_printf("Test begin\n"); - - sz = 42; - nsz = 0; - r = nallocm(&nsz, sz, 0); - if (r != ALLOCM_SUCCESS) { - malloc_printf("Unexpected nallocm() error\n"); - abort(); - } - rsz = 0; - r = allocm(&p, &rsz, sz, 0); - if (r != ALLOCM_SUCCESS) { - malloc_printf("Unexpected allocm() error\n"); - abort(); - } - if (rsz < sz) - malloc_printf("Real size smaller than expected\n"); - if (nsz != rsz) - malloc_printf("nallocm()/allocm() rsize mismatch\n"); - if (dallocm(p, 0) != ALLOCM_SUCCESS) - malloc_printf("Unexpected dallocm() error\n"); - - r = allocm(&p, NULL, sz, 0); - if (r != ALLOCM_SUCCESS) { - malloc_printf("Unexpected allocm() error\n"); - abort(); - } - if (dallocm(p, 0) != ALLOCM_SUCCESS) - malloc_printf("Unexpected dallocm() error\n"); - - nsz = 0; - r = nallocm(&nsz, sz, ALLOCM_ZERO); - if (r != ALLOCM_SUCCESS) { - malloc_printf("Unexpected nallocm() error\n"); - abort(); - } - rsz = 0; - r = allocm(&p, &rsz, sz, ALLOCM_ZERO); - if (r != ALLOCM_SUCCESS) { - malloc_printf("Unexpected allocm() error\n"); - abort(); - } - if (nsz != rsz) - malloc_printf("nallocm()/allocm() rsize mismatch\n"); - if (dallocm(p, 0) != ALLOCM_SUCCESS) - malloc_printf("Unexpected dallocm() error\n"); - -#if LG_SIZEOF_PTR == 3 - alignment = UINT64_C(0x8000000000000000); - sz = UINT64_C(0x8000000000000000); -#else - alignment = 0x80000000LU; - sz = 0x80000000LU; -#endif - nsz = 0; - r = nallocm(&nsz, sz, ALLOCM_ALIGN(alignment)); - if (r == ALLOCM_SUCCESS) { - malloc_printf( - "Expected error for nallocm(&nsz, %zu, %#x)\n", - sz, ALLOCM_ALIGN(alignment)); - } - rsz = 0; - r = allocm(&p, &rsz, sz, ALLOCM_ALIGN(alignment)); - if (r == ALLOCM_SUCCESS) { - malloc_printf( - "Expected error for allocm(&p, %zu, %#x)\n", - sz, ALLOCM_ALIGN(alignment)); - } - if (nsz != rsz) - malloc_printf("nallocm()/allocm() rsize mismatch\n"); - -#if LG_SIZEOF_PTR == 3 - alignment = UINT64_C(0x4000000000000000); - sz = UINT64_C(0x8400000000000001); -#else - alignment = 0x40000000LU; - sz = 0x84000001LU; -#endif - nsz = 0; - r = nallocm(&nsz, sz, ALLOCM_ALIGN(alignment)); - if (r != ALLOCM_SUCCESS) - malloc_printf("Unexpected nallocm() error\n"); - rsz = 0; - r = allocm(&p, &rsz, sz, ALLOCM_ALIGN(alignment)); - if (r == ALLOCM_SUCCESS) { - malloc_printf( - "Expected error for allocm(&p, %zu, %#x)\n", - sz, ALLOCM_ALIGN(alignment)); - } - - alignment = 0x10LU; -#if LG_SIZEOF_PTR == 3 - sz = UINT64_C(0xfffffffffffffff0); -#else - sz = 0xfffffff0LU; -#endif - nsz = 0; - r = nallocm(&nsz, sz, ALLOCM_ALIGN(alignment)); - if (r == ALLOCM_SUCCESS) { - malloc_printf( - "Expected error for nallocm(&nsz, %zu, %#x)\n", - sz, ALLOCM_ALIGN(alignment)); - } - rsz = 0; - r = allocm(&p, &rsz, sz, ALLOCM_ALIGN(alignment)); - if (r == ALLOCM_SUCCESS) { - malloc_printf( - "Expected error for allocm(&p, %zu, %#x)\n", - sz, ALLOCM_ALIGN(alignment)); - } - if (nsz != rsz) - malloc_printf("nallocm()/allocm() rsize mismatch\n"); - - for (i = 0; i < NITER; i++) - ps[i] = NULL; - - for (alignment = 8; - alignment <= MAXALIGN; - alignment <<= 1) { - total = 0; - malloc_printf("Alignment: %zu\n", alignment); - for (sz = 1; - sz < 3 * alignment && sz < (1U << 31); - sz += (alignment >> (LG_SIZEOF_PTR-1)) - 1) { - for (i = 0; i < NITER; i++) { - nsz = 0; - r = nallocm(&nsz, sz, - ALLOCM_ALIGN(alignment) | ALLOCM_ZERO); - if (r != ALLOCM_SUCCESS) { - malloc_printf( - "nallocm() error for size %zu" - " (%#zx): %d\n", - sz, sz, r); - exit(1); - } - rsz = 0; - r = allocm(&ps[i], &rsz, sz, - ALLOCM_ALIGN(alignment) | ALLOCM_ZERO); - if (r != ALLOCM_SUCCESS) { - malloc_printf( - "allocm() error for size %zu" - " (%#zx): %d\n", - sz, sz, r); - exit(1); - } - if (rsz < sz) { - malloc_printf( - "Real size smaller than" - " expected\n"); - } - if (nsz != rsz) { - malloc_printf( - "nallocm()/allocm() rsize" - " mismatch\n"); - } - if ((uintptr_t)p & (alignment-1)) { - malloc_printf( - "%p inadequately aligned for" - " alignment: %zu\n", p, alignment); - } - sallocm(ps[i], &rsz, 0); - total += rsz; - if (total >= (MAXALIGN << 1)) - break; - } - for (i = 0; i < NITER; i++) { - if (ps[i] != NULL) { - dallocm(ps[i], 0); - ps[i] = NULL; - } - } - } - } - - malloc_printf("Test end\n"); - return (0); -} |