diff options
Diffstat (limited to 'meta-openembedded/meta-oe/recipes-devtools/dmalloc/dmalloc/130-mips.patch')
| -rw-r--r-- | meta-openembedded/meta-oe/recipes-devtools/dmalloc/dmalloc/130-mips.patch | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/meta-openembedded/meta-oe/recipes-devtools/dmalloc/dmalloc/130-mips.patch b/meta-openembedded/meta-oe/recipes-devtools/dmalloc/dmalloc/130-mips.patch new file mode 100644 index 000000000..935ac983a --- /dev/null +++ b/meta-openembedded/meta-oe/recipes-devtools/dmalloc/dmalloc/130-mips.patch @@ -0,0 +1,90 @@ +Patch to correctly handle the MIPS case. + +It was build up by Yann E. MORIN <yann.morin.1998@anciens.enib.fr> from some +bits gathered from buildroot, which is LGPL v2.1 +License for dmalloc is: + * Permission to use, copy, modify, and distribute this software for + * any purpose and without fee is hereby granted, provided that the + * above copyright notice and this permission notice appear in all + * copies, and that the name of Gray Watson not be used in advertising + * or publicity pertaining to distribution of the document or software + * without specific, written prior permission. + * + * Gray Watson makes no representations about the suitability of the + * software described herein for any purpose. It is provided "as is" + * without express or implied warranty. + +I personnaly believe that the resulting code should therefore be +LGPL v2.1, but don't believe me, ask your lawyers! + +Index: dmalloc-5.5.2/return.h +=================================================================== +--- dmalloc-5.5.2.orig/return.h ++++ dmalloc-5.5.2/return.h +@@ -106,26 +106,16 @@ + /*************************************/ + + /* +- * For DEC Mips machines running Ultrix ++ * For Mips machines running Linux + */ + #if __mips + + /* +- * I have no idea how to get inline assembly with the default cc. +- * Anyone know how? +- */ +- +-#if 0 +- +-/* + * NOTE: we assume here that file is global. + * +- * $31 is the frame pointer. $2 looks to be the return address but maybe +- * not consistently. ++ * $31 is the return address. + */ +-#define GET_RET_ADDR(file) asm("sw $2, file") +- +-#endif ++#define GET_RET_ADDR(file) asm("sw $31, %0" : "=m" (file)) + + #endif /* __mips */ + +Index: dmalloc-5.5.2/configure.ac +=================================================================== +--- dmalloc-5.5.2.orig/configure.ac ++++ dmalloc-5.5.2/configure.ac +@@ -585,31 +585,7 @@ int main() { return 1; } + # check if the return.h macros work + # + AC_MSG_CHECKING([return.h macros work]) +-AC_RUN_IFELSE([ +- +-#define __CONF_H__ +-#define USE_RETURN_MACROS 1 +-#define RETURN_MACROS_WORK 1 +- +-#include "return.h" +- +-static void foo (void) +-{ +- char *ret_addr; +- GET_RET_ADDR(ret_addr); +-} +- +-main() +-{ +- foo(); +- exit(0); +-} +-], +-[ AC_DEFINE(RETURN_MACROS_WORK, 1) AC_MSG_RESULT([yes]) ], +-[ AC_DEFINE(RETURN_MACROS_WORK, 0) AC_MSG_RESULT([no]) ], +-[ AC_DEFINE(RETURN_MACROS_WORK, 0) AC_MSG_RESULT([no]) ] +-) +- ++AC_DEFINE(RETURN_MACROS_WORK, 1) + ############################################################################## + + # |
