--- emacs-23.0.94/configure.in.ppc 2009-06-07 18:47:56.000000000 -0400 +++ emacs-23.0.94/configure.in 2009-06-07 18:50:54.000000000 -0400 @@ -371,6 +371,11 @@ machine=arm opsys=gnu-linux ;; + ppc64-*-linux | \ + powerpc64-*-linux* ) + machine=powerpc64 opsys=gnu-linux + ;; + ## Apple Darwin / Mac OS X *-apple-darwin* ) case "${canonical}" in --- emacs-23.0.94/src/m/powerpc64.h.ppc 2009-04-13 11:24:34.000000000 +0200 +++ emacs-23.0.94/src/m/powerpc64.h 2009-04-13 11:24:34.000000000 +0200 @@ -0,0 +1,130 @@ +/* machine description file for PowerPC 64-bit. + Copyright (C) 1994, 2001, 2002 Free Software Foundation, Inc. + +This file is part of GNU Emacs. + +GNU Emacs is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 1, or (at your option) +any later version. + +GNU Emacs is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Emacs; see the file COPYING. If not, write to +the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +#define BITS_PER_LONG 64 +#define BITS_PER_EMACS_INT 64 +#ifndef _LP64 +#define _LP64 +#endif + +/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word + is the most significant byte. */ + +#define WORDS_BIG_ENDIAN + +/* Define NO_ARG_ARRAY if you cannot take the address of the first of a + * group of arguments and treat it as an array of the arguments. */ + +#define NO_ARG_ARRAY + +/* Define WORD_MACHINE if addresses and such have + * to be corrected before they can be used as byte counts. */ + +/* #define WORD_MACHINE */ + +/* Now define a symbol for the cpu type, if your compiler + does not define it automatically: + Ones defined so far include vax, m68000, ns16000, pyramid, + orion, tahoe, APOLLO and many others */ + +/* Use type EMACS_INT rather than a union, to represent Lisp_Object */ +/* This is desirable for most machines. */ + +#define NO_UNION_TYPE + +/* Define the type to use. */ +#define EMACS_INT long +#define EMACS_UINT unsigned long +#define SPECIAL_EMACS_INT + +/* Data type of load average, as read out of kmem. */ + +#define LOAD_AVE_TYPE long + +/* Convert that into an integer that is 100 for a load average of 1.0 */ + +#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) + +/* Define C_ALLOCA if this machine does not support a true alloca + and the one written in C should be used instead. + Define HAVE_ALLOCA to say that the system provides a properly + working alloca function and it should be used. + Define neither one if an assembler-language alloca + in the file alloca.s should be used. */ + +#define HAVE_ALLOCA + +/* Some really obscure 4.2-based systems (like Sequent DYNIX) + * do not support asynchronous I/O (using SIGIO) on sockets, + * even though it works fine on tty's. If you have one of + * these systems, define the following, and then use it in + * config.h (or elsewhere) to decide when (not) to use SIGIO. + * + * You'd think this would go in an operating-system description file, + * but since it only occurs on some, but not all, BSD systems, the + * reasonable place to select for it is in the machine description + * file. + */ + +/* #define NO_SOCK_SIGIO */ + +#if defined(__OpenBSD__) +#define ORDINARY_LINK +#endif + +#define UNEXEC unexelf.o + +#define NO_TERMIO + +#if defined (LINUX) || defined (__NetBSD__) || defined (__OpenBSD__) +# define TEXT_END ({ extern int _etext; &_etext; }) +#endif + +#if (defined (__NetBSD__) || defined (__OpenBSD__)) && defined (__ELF__) +#define HAVE_TEXT_START +#endif + +#define PNTR_COMPARISON_TYPE unsigned long + +/* On the 64 bit architecture, we can use 60 bits for addresses */ + +#define VALBITS 60 + + +/* This definition of MARKBIT is necessary because of the comparison of + ARRAY_MARK_FLAG and MARKBIT in an #if in lisp.h, which cpp doesn't like. */ + +#define MARKBIT 0x8000000000000000L + + +/* Define XINT and XUINT so that they can take arguments of type int */ + +#define XINT(a) (((long) (a) << (BITS_PER_LONG - VALBITS)) >> (BITS_PER_LONG - VALBITS)) +#define XUINT(a) ((long) (a) & VALMASK) + +/* Define XPNTR to avoid or'ing with DATA_SEG_BITS */ + +#define XPNTR(a) XUINT (a) + +#undef START_FILES +#define START_FILES pre-crt0.o /usr/lib64/crt1.o /usr/lib64/crti.o + +#undef LIB_STANDARD +#define LIB_STANDARD -lgcc -lc -lgcc /usr/lib64/crtn.o