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Gentoo's Bugzilla – Attachment 167314 Details for
Bug 238712
Keyword request for app-editors/emacs-cvs-23.0.9999 and virtual/emacs-23
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[patch]
updated SuperH patch
emacs-cvs-sh.patch (text/plain), 5.99 KB, created by
Ulrich Müller
on 2008-10-05 16:17:44 UTC
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Description:
updated SuperH patch
Filename:
MIME Type:
Creator:
Ulrich Müller
Created:
2008-10-05 16:17:44 UTC
Size:
5.99 KB
patch
obsolete
>emacs/ChangeLog entry: > >2008-10-01 Ulrich Mueller <ulm@gentoo.org> > > * configure.in: Add support for GNU/Linux on SuperH. > Restore deleted shle-*-netbsd and sh-*-openbsd alternatives. > >emacs/etc/ChangeLog entry: > >2008-10-01 Ulrich Mueller <ulm@gentoo.org> > > * MACHINES: Add section for SuperH. > >emacs/src/ChangeLog entry: > >2008-10-01 Ulrich Mueller <ulm@gentoo.org> > > * m/sh3el.h: Restore deleted file for SuperH support. > (WORD_MACHINE, NO_UNION_TYPE): Remove obsolete definitions. > * m/sh3eb.h: New file. > > >--- emacs-orig/configure.in 2008-08-28 22:31:27.000000000 +0200 >+++ emacs/configure.in 2008-10-01 07:21:49.000000000 +0200 >@@ -335,6 +335,7 @@ > arm-*-netbsd*) machine=arm ;; > x86_64-*-netbsd*) machine=amdx86-64 ;; > hppa-*-netbsd*) machine=hp800 ;; >+ shle-*-netbsd*) machine=sh3el ;; > esac > ;; > >@@ -346,6 +347,7 @@ > arm-*-openbsd*) machine=arm ;; > i386-*-openbsd*) machine=intel386 ;; > powerpc-*-openbsd*) machine=macppc ;; >+ sh-*-openbsd*) machine=sh3el ;; > sparc*-*-openbsd*) machine=sparc ;; > vax-*-openbsd*) machine=vax ;; > x86_64-*-openbsd*) machine=amdx86-64 ;; >@@ -540,6 +542,16 @@ > machine=xtensa opsys=gnu-linux > ;; > >+ ## SuperH (little endian) Linux-based GNU system >+ sh[34]-*-linux-gnu* ) >+ machine=sh3el opsys=gnu-linux >+ ;; >+ >+ ## SuperH (big endian) Linux-based GNU system >+ sh[34]eb-*-linux-gnu* ) >+ machine=sh3eb opsys=gnu-linux >+ ;; >+ > * ) > unported=yes > ;; >--- emacs-orig/etc/MACHINES 2008-08-01 23:44:40.000000000 +0200 >+++ emacs/etc/MACHINES 2008-10-01 07:22:52.000000000 +0200 >@@ -426,6 +426,12 @@ > (now remapped as part of the text). These are never > swapped in. > >+SuperH (sh*-*-linux-gnu, shle-*-netbsd, sh-*-openbsd) >+ >+ Emacs 23.0.60 was reported to work on GNU/Linux (October 2008). >+ >+ Status of SuperH support on NetBSD and OpenBSD is unknown. >+ > Tadpole 68K (m68k-tadpole-sysv) > > Changes merged in 19.1. >@@ -575,7 +581,6 @@ > PFU A-series (m/pfa50.h) > Plexus running System V.2 (m/plexus.h) > pyramid. (m/pyramid.h) >- sh3el (m/sh3el.h) > Bull SPS-7 (m/sps7.h) > Hitachi SR2001/SR2201 (m/sr2k.h) > Stride (m/stride.h) >--- emacs-orig/src/m/sh3eb.h 1970-01-01 01:00:00.000000000 +0100 >+++ emacs/src/m/sh3eb.h 2008-10-01 07:20:54.000000000 +0200 >@@ -0,0 +1,7 @@ >+/* machine description file for big-endian SuperH. */ >+ >+#include "sh3el.h" >+#define WORDS_BIG_ENDIAN >+ >+/* arch-tag: 86a90028-8f70-11dd-ac16-0012f098dd76 >+ (do not change this comment) */ >--- emacs-orig/src/m/sh3el.h 1970-01-01 01:00:00.000000000 +0100 >+++ emacs/src/m/sh3el.h 2008-10-01 07:20:41.000000000 +0200 >@@ -0,0 +1,92 @@ >+/* machine description file for little-endian SuperH. >+ Copyright (C) 1985, 1986, 2006, 2007, 2008 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 3 of the License, 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. If not, see <http://www.gnu.org/licenses/>. */ >+ >+ >+/* The following line tells the configuration script what sort of >+ operating system this machine is likely to run. >+ USUAL-OPSYS="<name of system .h file here, without the s- or .h>" */ >+ >+/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word >+ is the most significant byte. */ >+ >+#undef 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 >+ >+/* Now define a symbol for the cpu type, if your compiler >+ does not define it automatically. */ >+ >+/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend >+ the 24-bit bit field into an int. In other words, if bit fields >+ are always unsigned. >+ >+ This flag only matters if you use USE_LISP_UNION_TYPE. */ >+ >+#define EXPLICIT_SIGN_EXTEND >+ >+/* 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 CANNOT_DUMP on machines where unexec does not work. >+ Then the function dump-emacs will not be defined >+ and temacs will do (load "loadup") automatically unless told otherwise. */ >+ >+#undef CANNOT_DUMP >+ >+/* Define VIRT_ADDR_VARIES if the virtual addresses of >+ pure and impure space as loaded can vary, and even their >+ relative order cannot be relied on. >+ >+ Otherwise Emacs assumes that text space precedes data space, >+ numerically. */ >+ >+#define VIRT_ADDR_VARIES >+ >+/* Define HAVE_ALLOCA to say that the system provides a properly >+ working alloca function and it should be used. >+ Undefine it if an assembler-language alloca >+ in the file alloca.s should be used. */ >+ >+#define HAVE_ALLOCA >+ >+/* Define NO_REMAP if memory segmentation makes it not work well >+ to change the boundary between the text section and data section >+ when Emacs is dumped. If you define this, the preloaded Lisp >+ code will not be sharable; but that's better than failing completely. */ >+ >+#define NO_REMAP >+ >+/* After adding support for a new system, modify the large case >+ statement in the `configure' script to recognize reasonable >+ configuration names, and add a description of the system to >+ `etc/MACHINES'. >+ >+ If you've just fixed a problem in an existing configuration file, >+ you should also check `etc/MACHINES' to make sure its descriptions >+ of known problems in that configuration should be updated. */ >+ >+/* arch-tag: ee325990-6f40-47a2-b9df-60ecf3599899 >+ (do not change this comment) */
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bug 238712
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166451
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