Commit 28151cf8 authored by Eric Andersen's avatar Eric Andersen
Browse files

add dmalloc

parent b3d71710

package/Config.in

+1 −0
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@@ -41,6 +41,7 @@ source "package/dillo/Config.in" 
source "package/directfb/Config.in"

source "package/distcc/Config.in"

source "package/dm/Config.in"

source "package/dmalloc/Config.in"

source "package/dmraid/Config.in"

source "package/dnsmasq/Config.in"

source "package/dropbear/Config.in"

package/dmalloc/Config.in

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config BR2_PACKAGE_DMALLOC

	bool "dmalloc"

	default n

	help

	  A debug memory allocation library which is a drop in replacement for

	  the system's malloc, realloc, calloc, free and other memory management

	  routines while providing powerful debugging facilities configurable at

	  runtime.



	  http://dmalloc.com/

package/dmalloc/dmalloc-mips.patch

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--- dmalloc/configure	2006-09-01 18:28:51.000000000 -0700

+++ dmalloc-mips/configure	2006-09-01 18:49:07.000000000 -0700

@@ -6114,7 +6114,7 @@

 echo $ECHO_N "checking return.h macros work... $ECHO_C" >&6

 if test "$cross_compiling" = yes; then

    cat >>confdefs.h <<\_ACEOF

-#define RETURN_MACROS_WORK 0

+#define RETURN_MACROS_WORK 1

 _ACEOF

  echo "$as_me:$LINENO: result: no" >&5

 echo "${ECHO_T}no" >&6

--- dmalloc/return.h	2004-10-19 07:51:21.000000000 -0700

+++ dmalloc-mips/return.h	2006-09-08 21:52:43.000000000 -0700

@@ -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 */

package/dmalloc/dmalloc.mk

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#############################################################

#

# dmalloc

#

#############################################################

DMALLOC_VER:=5.4.2

DMALLOC_SOURCE:=dmalloc-$(DMALLOC_VER).tgz

DMALLOC_SITE:=http://dmalloc.com/releases

DMALLOC_DIR:=$(BUILD_DIR)/dmalloc-$(DMALLOC_VER)

DMALLOC_CAT:=zcat

DMALLOC_BINARY:=dmalloc

DMALLOC_TARGET_BINARY:=usr/bin/dmalloc



$(DL_DIR)/$(DMALLOC_SOURCE):

	 $(WGET) -P $(DL_DIR) $(DMALLOC_SITE)/$(DMALLOC_SOURCE)



dmalloc-source: $(DL_DIR)/$(DMALLOC_SOURCE)



$(DMALLOC_DIR)/.unpacked: $(DL_DIR)/$(DMALLOC_SOURCE)

	$(DMALLOC_CAT) $(DL_DIR)/$(DMALLOC_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -

	toolchain/patch-kernel.sh $(DMALLOC_DIR) package/dmalloc dmalloc\*.patch

	$(SED) 's/^ac_cv_page_size=0$$/ac_cv_page_size=12/' $(DMALLOC_DIR)/configure

	$(SED) 's/(ld -/($${LD-ld} -/' $(DMALLOC_DIR)/configure

	$(SED) 's/'\''ld -/"$${LD-ld}"'\'' -/' $(DMALLOC_DIR)/configure

	touch $(DMALLOC_DIR)/.unpacked



$(DMALLOC_DIR)/.configured: $(DMALLOC_DIR)/.unpacked

	(cd $(DMALLOC_DIR); rm -rf config.cache; \

		$(TARGET_CONFIGURE_OPTS) \

		CFLAGS="-g $(TARGET_CFLAGS)" \

		LDFLAGS="-g" \

		./configure \

		--target=$(GNU_TARGET_NAME) \

		--host=$(GNU_TARGET_NAME) \

		--build=$(GNU_HOST_NAME) \

		--prefix=/usr \

		--enable-threads \

		--enable-shlib \

	);

	touch $(DMALLOC_DIR)/.configured



$(DMALLOC_DIR)/$(DMALLOC_BINARY): $(DMALLOC_DIR)/.configured

	$(MAKE) -C $(DMALLOC_DIR)



$(TARGET_DIR)/$(DMALLOC_TARGET_BINARY): $(DMALLOC_DIR)/$(DMALLOC_BINARY)

	$(MAKE)	prefix=$(STAGING_DIR)/usr \

		exec_prefix=$(TARGET_DIR)/usr \

		libdir=$(STAGING_DIR)/usr/lib \

		shlibdir=$(TARGET_DIR)/usr/lib \

		includedir=$(STAGING_DIR)/include \

		-C $(DMALLOC_DIR) install

	(cd $(STAGING_DIR)/usr/lib; \

		mv libdmalloc*.so $(TARGET_DIR)/usr/lib);

	touch $(TARGET_DIR)/$(DMALLOC_TARGET_BINARY)



dmalloc: uclibc $(TARGET_DIR)/$(DMALLOC_TARGET_BINARY)



dmalloc-clean: 

	rm -f $(TARGET_DIR)/usr/lib/libdmalloc*

	rm -f $(STAGING_DIR)/usr/lib/libdmalloc*

	rm -f $(STAGING_DIR)/include/dmalloc.h

	rm -f $(TARGET_DIR)/$(DMALLOC_TARGET_BINARY)

	$(MAKE) -C $(DMALLOC_DIR) clean



dmalloc-dirclean: 

	rm -rf $(DMALLOC_DIR)





#############################################################

#

# Toplevel Makefile options

#

#############################################################

ifeq ($(strip $(BR2_PACKAGE_DMALLOC)),y)

TARGETS+=dmalloc

endif