1#include "aix4-1.h" 2 3#undef ALIGN_DATA_RELOC 4 5/* On AIX Emacs uses the gmalloc.c malloc implementation. But given 6 the way this system works, libc functions that return malloced 7 memory use the libc malloc implementation. Calling xfree or 8 xrealloc on the results of such functions results in a crash. 9 10 One solution for this could be to define SYSTEM_MALLOC here, but 11 that does not currently work on this system. 12 13 It is possible to completely override the malloc implementation on 14 AIX, but that involves putting the malloc functions in a shared 15 library and setting the MALLOCTYPE environment variable to point to 16 tha shared library. 17 18 Emacs currently calls xrealloc on the results of get_current_dir name, 19 to avoid a crash just use the Emacs implementation for that function. 20*/ 21#define BROKEN_GET_CURRENT_DIR_NAME 1 22 23/* aix3-1.h defined _NO_PROTO, probably to work around an AIX compiler 24 that did not handle prototypes. On (at least) AIX 5.2, this causes 25 the proper prototype to be thrown away for lseek64, so compiled 26 Lisp files do not load correctly and compilation fails. 27 28 The AIX compiler should have learned about function prototypes long 29 ago, so we can probably go ahead and undefine _NO_PROTO. However, 30 if someone can demonstrate that this problem still exists for AIX 31 4, this should be moved into a new file (aix5.h). 32*/ 33 34#undef _NO_PROTO 35 36 37/* arch-tag: 38fe75ea-6aef-42bd-8449-bc34d921a562 38 (do not change this comment) */ 39