diff options
Diffstat (limited to 'headers.c')
| -rw-r--r-- | headers.c | 9 |
1 files changed, 3 insertions, 6 deletions
@@ -119,8 +119,7 @@ GC_INNER ptr_t GC_scratch_alloc(size_t bytes) { register ptr_t result = scratch_free_ptr; - bytes += GRANULE_BYTES-1; - bytes &= ~(GRANULE_BYTES-1); + bytes = ROUNDUP_GRANULE_SIZE(bytes); scratch_free_ptr += bytes; if ((word)scratch_free_ptr <= (word)GC_scratch_end_ptr) { return(result); @@ -132,8 +131,7 @@ GC_INNER ptr_t GC_scratch_alloc(size_t bytes) /* Undo the damage, and get memory directly */ bytes_to_get = bytes; # ifdef USE_MMAP - bytes_to_get += GC_page_size - 1; - bytes_to_get &= ~(GC_page_size - 1); + bytes_to_get = ROUNDUP_PAGESIZE(bytes_to_get); # endif result = (ptr_t)GET_MEM(bytes_to_get); GC_add_to_our_memory(result, bytes_to_get); @@ -148,8 +146,7 @@ GC_INNER ptr_t GC_scratch_alloc(size_t bytes) scratch_free_ptr -= bytes; bytes_to_get = bytes; # ifdef USE_MMAP - bytes_to_get += GC_page_size - 1; - bytes_to_get &= ~(GC_page_size - 1); + bytes_to_get = ROUNDUP_PAGESIZE(bytes_to_get); # endif result = (ptr_t)GET_MEM(bytes_to_get); GC_add_to_our_memory(result, bytes_to_get); |