diff options
| author | DJ Delorie <dj@redhat.com> | 2008-06-24 07:01:29 +0400 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2008-06-24 07:01:29 +0400 |
| commit | 6b9b8ecd853a1a01fd7650a48b4dd842bbaecdc9 (patch) | |
| tree | 043a7fafe8419af1d8d1c5e527cd6218d74b4e0f | |
| parent | 3db08eeeceaccc6a6dea30cebc6cf52bf4f6f95a (diff) | |
merge from gcc
| -rw-r--r-- | include/ChangeLog | 5 | ||||
| -rw-r--r-- | include/libiberty.h | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 4e399f39e..17cdcd617 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,8 @@ +2008-06-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * libiberty.h (XALLOCA, XDUP, XALLOCAVEC, XDUPVEC, XALLOCAVAR, + XDUPVAR, XOBNEWVEC, XOBNEWVAR): New. + 2008-06-06 Alan Modra <amodra@bigpond.net.au> * bfdlink.h (struct bfd_link_info): Add "path_separator". diff --git a/include/libiberty.h b/include/libiberty.h index 6ea8761fc..e3eca9d75 100644 --- a/include/libiberty.h +++ b/include/libiberty.h @@ -320,26 +320,34 @@ extern double physmem_available (void); /* Scalar allocators. */ +#define XALLOCA(T) ((T *) alloca (sizeof (T))) #define XNEW(T) ((T *) xmalloc (sizeof (T))) #define XCNEW(T) ((T *) xcalloc (1, sizeof (T))) +#define XDUP(T, P) ((T *) xmemdup ((P), sizeof (T), sizeof (T))) #define XDELETE(P) free ((void*) (P)) /* Array allocators. */ +#define XALLOCAVEC(T, N) ((T *) alloca (sizeof (T) * (N))) #define XNEWVEC(T, N) ((T *) xmalloc (sizeof (T) * (N))) #define XCNEWVEC(T, N) ((T *) xcalloc ((N), sizeof (T))) +#define XDUPVEC(T, P, N) ((T *) xmemdup ((P), sizeof (T) * (N), sizeof (T) * (N))) #define XRESIZEVEC(T, P, N) ((T *) xrealloc ((void *) (P), sizeof (T) * (N))) #define XDELETEVEC(P) free ((void*) (P)) /* Allocators for variable-sized structures and raw buffers. */ +#define XALLOCAVAR(T, S) ((T *) alloca ((S))) #define XNEWVAR(T, S) ((T *) xmalloc ((S))) #define XCNEWVAR(T, S) ((T *) xcalloc (1, (S))) +#define XDUPVAR(T, P, S1, S2) ((T *) xmemdup ((P), (S1), (S2))) #define XRESIZEVAR(T, P, S) ((T *) xrealloc ((P), (S))) /* Type-safe obstack allocator. */ #define XOBNEW(O, T) ((T *) obstack_alloc ((O), sizeof (T))) +#define XOBNEWVEC(O, T, N) ((T *) obstack_alloc ((O), sizeof (T) * (N))) +#define XOBNEWVAR(O, T, S) ((T *) obstack_alloc ((O), (S))) #define XOBFINISH(O, T) ((T) obstack_finish ((O))) /* hex character manipulation routines */ |