Mercurial > hg > xemacs-beta
view src/s/aix4.h @ 919:111c4f2ed9c9
[xemacs-hg @ 2002-07-14 09:43:52 by adrian]
[S] [PATCH] xemacs-21.5: Hrvoje's `functionp' fix
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2002-07-08 Stephen J. Turnbull <stephen@xemacs.org>
* lisp.h: Declare Fcdr_safe to be callable from C.
2002-07-08 Hrvoje Niksic <hniksic@xemacs.org>
* eval.c (Ffunctionp): Return nil for autoloaded macros and
keymaps.
author | adrian |
---|---|
date | Sun, 14 Jul 2002 09:43:54 +0000 |
parents | 943eaba38521 |
children |
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#define AIX4 #include "aix3-2-5.h" /* AIX 4 does not have HFT any more. */ #undef AIXHFT #ifndef NOT_C_CODE #define _XFUNCS_H_ 1 /* #### we don't use either any more. some AIX user should delete the include and see if anything breaks. --ben */ /* AIX is happier when bzero and strcasecmp are declared */ #include "strings.h" /* Forward declarations for xlc warning suppressions */ struct ether_addr; struct sockaddr_dl; #ifdef __xlC__ /* "eXceLlent C compiler" ?! */ #if __xlC__ >= 1200 /* IBM's C compiler option `-O3' is too aggressive. We recommend instead the combination `-O3 -qstrict', which seems safe. cc -O3 miscompiles at least two functions. From IBM's docs: IBM> -qstrict turns off the following optimizations: IBM> Performing code motion and scheduling on computations such as loads IBM> and floating-point computations that may trigger an exception. Nevertheless, we try to work with these compiler options. */ #pragma option_override (bytecount_to_charcount, "opt(strict,yes)") #pragma option_override (Fexpand_file_name, "opt(strict,yes)") #endif /* recent IBM C compiler */ #endif /* IBM's C compiler */ #endif /* C code */ /* getaddrinfo is broken in AIX 4.3 as per IY04165. At this time (2/21/2000), there's no PTF available. -- Mike Sperber <mike@xemacs.org> */ #undef HAVE_GETADDRINFO