diff options
| -rw-r--r-- | bfd/ChangeLog | 1 | ||||
| -rw-r--r-- | bfd/libbfd.c | 33 |
2 files changed, 32 insertions, 2 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 98f04c6..7468d2a 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,6 @@ Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com) + * libbfd.c: Lint. * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint. Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com) diff --git a/bfd/libbfd.c b/bfd/libbfd.c index 0d957dc..394ac5e 100644 --- a/bfd/libbfd.c +++ b/bfd/libbfd.c @@ -124,6 +124,31 @@ DEFUN(zalloc,(size), return ptr; } #endif + +/*proto-internal* bfd_xmalloc +bfd_xmalloc -- Like malloc, but exit if no more memory. +*; PROTO(PTR, bfd_xmalloc,( bfd_size_type size)); +*/ +/** There is major inconsistency in how running out of memory is handled. + Some routines return a NULL, and set bfd_error to no_memory. + However, obstack routines can't do this ... */ + + +DEFUN(PTR bfd_xmalloc,(size), + bfd_size_type size) +{ + static char no_memory_message[] = "Virtual memory exhausted!\n"; + PTR ptr; + if (size == 0) size = 1; + ptr = (PTR)malloc(size); + if (ptr == NULL) + if (!ptr) + { + write (2, no_memory_message, sizeof(no_memory_message)-1); + exit (-1); + } + return ptr; +} /* Some IO code */ @@ -164,14 +189,18 @@ DEFUN(bfd_write,(ptr, size, nitems, abfd), return fwrite (ptr, 1, (int)(size*nitems), bfd_cache_lookup(abfd)); } +/*proto-internal* bfd_write_bigendian_4byte_int + +*; PROTO(void, bfd_write_bigendian_4byte_int,( bfd *abfd, int i)); +*/ void DEFUN(bfd_write_bigendian_4byte_int,(abfd, i), bfd *abfd AND int i) { - char buffer[4]; + bfd_byte buffer[4]; _do_putb32(i, buffer); - bfd_write(buffer, 4, 1, abfd); + bfd_write((PTR)buffer, 4, 1, abfd); } int |