Robert P. J. DAY says:
apparently, the patchset for gcc 4.2.1 applies properly to the
source for gcc 4.2.2 and gcc 4.2.3. so, if you want, you can simply
add support for those last two just by augmenting menuconfig and
adding a couple symlinks for those two directories. seems like a
cheap way to add a couple new versions.
1 Patch to correctly handle the MIPS case.
3 It was build up by Yann E. MORIN <yann.morin.1998@anciens.enib.fr> from some
4 bits gathered from buildroot, which is LGPL v2.1
5 License for dmalloc is:
6 * Permission to use, copy, modify, and distribute this software for
7 * any purpose and without fee is hereby granted, provided that the
8 * above copyright notice and this permission notice appear in all
9 * copies, and that the name of Gray Watson not be used in advertising
10 * or publicity pertaining to distribution of the document or software
11 * without specific, written prior permission.
13 * Gray Watson makes no representations about the suitability of the
14 * software described herein for any purpose. It is provided "as is"
15 * without express or implied warranty.
17 I personnaly believe that the resulting code should therefore be
18 LGPL v2.1, but don't believe me, ask your lawyers!
20 diff -dur dmalloc-5.5.2.orig/configure dmalloc-5.5.2/configure
21 --- dmalloc-5.5.2.orig/configure 2007-05-18 12:15:39.000000000 +0200
22 +++ dmalloc-5.5.2/configure 2007-05-18 12:15:48.000000000 +0200
24 echo $ECHO_N "checking return.h macros work... $ECHO_C" >&6
25 if test "$cross_compiling" = yes; then
26 cat >>confdefs.h <<\_ACEOF
27 -#define RETURN_MACROS_WORK 0
28 +#define RETURN_MACROS_WORK 1
30 echo "$as_me:$LINENO: result: no" >&5
31 echo "${ECHO_T}no" >&6
32 diff -dur dmalloc-5.5.2.orig/return.h dmalloc-5.5.2/return.h
33 --- dmalloc-5.5.2.orig/return.h 2007-05-14 19:26:14.000000000 +0200
34 +++ dmalloc-5.5.2/return.h 2007-05-18 12:15:48.000000000 +0200
36 /*************************************/
39 - * For DEC Mips machines running Ultrix
40 + * For Mips machines running Linux
45 - * I have no idea how to get inline assembly with the default cc.
52 * NOTE: we assume here that file is global.
54 - * $31 is the frame pointer. $2 looks to be the return address but maybe
56 + * $31 is the return address.
58 -#define GET_RET_ADDR(file) asm("sw $2, file")
61 +#define GET_RET_ADDR(file) asm("sw $31, %0" : "=m" (file))