Cheri-research/FAT-Allocator
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

test whole program

Browse Source
This commit is contained in:
Akilan Selvacoumar
2025-08-11 13:34:11 +01:00
parent 8cc1855a0d
commit a6151b8e15
1 changed files with 26 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
benchmarks/allocator/allocator_shared_object_file.c
View File

@@ -256,42 +256,42 @@ static void INITREGULARALLOC(void) {
int notrun = 0;
// Quick malloc implementation with mmap
void *malloc(size_t sz)
{
// If malloc is called for the first time then allocate huge page
// if (notrun == 0) {
// INITREGULARALLOC();
// notrun = 1;
// }
sz = __builtin_align_up(sz, _Alignof(max_align_t));
// void *malloc(size_t sz)
// {
// // If malloc is called for the first time then allocate huge page
// // if (notrun == 0) {
// // INITREGULARALLOC();
// // notrun = 1;
// // }
// sz = __builtin_align_up(sz, _Alignof(max_align_t));
// printf("%d \n", sz);
printf("%d Malloc counter\n", MallocCounter);
// // printf("%d \n", sz);
// // printf("%d Malloc counter\n", MallocCounter);
MallocCounter -= sz;
void *ptrLink = &ptr[MallocCounter];
ptrLink = cheri_setbounds(ptrLink, sz);
// MallocCounter -= sz;
// void *ptrLink = &ptr[MallocCounter];
// ptrLink = cheri_setbounds(ptrLink, sz);
return ptrLink;
// return ptrLink;
// if (heap + sz > heap_start + HEAP_SIZE) return NULL;
// heap += sz;
// return heap - sz;
// // if (heap + sz > heap_start + HEAP_SIZE) return NULL;
// // heap += sz;
// // return heap - sz;
}
// }
// Quick cheri free implementation
void free(void *ptr) {
// // Quick cheri free implementation
// void free(void *ptr) {
// printf("free called \n");
// // printf("free called \n");
// get bounds from
int len = cheri_getlen(ptr);
// // get bounds from
// int len = cheri_getlen(ptr);
// printf("free len %d \n", len);
// // printf("free len %d \n", len);
munmap(ptr, len);
}
// munmap(ptr, len);
// }
// Standard Alloc
// void* MALLOCREGULAR(size_t sz) {