diff options
Diffstat (limited to 'common/dlmalloc.c')
| -rw-r--r-- | common/dlmalloc.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/common/dlmalloc.c b/common/dlmalloc.c index f9873393c1..6453ee9c25 100644 --- a/common/dlmalloc.c +++ b/common/dlmalloc.c @@ -1533,6 +1533,9 @@ void mem_malloc_init(ulong start, ulong size) mem_malloc_end = start + size; mem_malloc_brk = start; + debug("using memory %#lx-%#lx for malloc()\n", mem_malloc_start, + mem_malloc_end); + memset((void *)mem_malloc_start, 0, size); malloc_bin_reloc(); @@ -2181,17 +2184,8 @@ Void_t* mALLOc(bytes) size_t bytes; INTERNAL_SIZE_T nb; #ifdef CONFIG_SYS_MALLOC_F_LEN - if (!(gd->flags & GD_FLG_RELOC)) { - ulong new_ptr; - void *ptr; - - new_ptr = gd->malloc_ptr + bytes; - if (new_ptr > gd->malloc_limit) - panic("Out of pre-reloc memory"); - ptr = map_sysmem(gd->malloc_base + gd->malloc_ptr, bytes); - gd->malloc_ptr = ALIGN(new_ptr, sizeof(new_ptr)); - return ptr; - } + if (gd && !(gd->flags & GD_FLG_FULL_MALLOC_INIT)) + return malloc_simple(bytes); #endif /* check if mem_malloc_init() was run */ @@ -2459,7 +2453,7 @@ void fREe(mem) Void_t* mem; #ifdef CONFIG_SYS_MALLOC_F_LEN /* free() is a no-op - all the memory will be freed on relocation */ - if (!(gd->flags & GD_FLG_RELOC)) + if (!(gd->flags & GD_FLG_FULL_MALLOC_INIT)) return; #endif @@ -2615,7 +2609,7 @@ Void_t* rEALLOc(oldmem, bytes) Void_t* oldmem; size_t bytes; if (oldmem == NULL) return mALLOc(bytes); #ifdef CONFIG_SYS_MALLOC_F_LEN - if (!(gd->flags & GD_FLG_RELOC)) { + if (!(gd->flags & GD_FLG_FULL_MALLOC_INIT)) { /* This is harder to support and should not be needed */ panic("pre-reloc realloc() is not supported"); } @@ -2967,7 +2961,7 @@ Void_t* cALLOc(n, elem_size) size_t n; size_t elem_size; else { #ifdef CONFIG_SYS_MALLOC_F_LEN - if (!(gd->flags & GD_FLG_RELOC)) { + if (!(gd->flags & GD_FLG_FULL_MALLOC_INIT)) { MALLOC_ZERO(mem, sz); return mem; } |