1 files changed, 189 insertions, 0 deletions
diff --git a/toolchain/gdb/gdb.mk b/toolchain/gdb/gdb.mk
new file mode 100644
index 000000000..5340ab10e
--- /dev/null
+++ b/toolchain/gdb/gdb.mk
@@ -0,0 +1,189 @@
+######################################################################
+#
+# gdb
+#
+######################################################################
+GDB_VERSION:=$(strip $(GDB_VERSION))
+
+GDB_SITE:=http://ftp.gnu.org/gnu/gdb
+
+ifeq ($(GDB_VERSION),5.3)
+GDB_SOURCE:=gdb-$(GDB_VERSION).tar.gz
+GDB_CAT:=zcat
+else
+GDB_SOURCE:=gdb-$(GDB_VERSION).tar.bz2
+GDB_CAT:=bzcat
+endif
+
+GDB_DIR:=$(TOOL_BUILD_DIR)/gdb-$(GDB_VERSION)
+
+$(DL_DIR)/$(GDB_SOURCE):
+	$(WGET) -P $(DL_DIR) $(GDB_SITE)/$(GDB_SOURCE)
+
+$(GDB_DIR)/.unpacked: $(DL_DIR)/$(GDB_SOURCE)
+	$(GDB_CAT) $(DL_DIR)/$(GDB_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf -
+	$(SOURCE_DIR)/patch-kernel.sh $(GDB_DIR) $(SOURCE_DIR)/gdb/$(GDB_VERSION) \*.patch
+	# Copy a config.sub from gcc.  This is only necessary until
+	# gdb's config.sub supports <arch>-linux-uclibc tuples.
+	# Should probably integrate this into the patch.
+ifeq ($(GDB_VERSION),5.3)
+	chmod u+x $(GDB_DIR)/gdb/gdbserver/configure
+	cp $(GCC_DIR)/config.sub $(GDB_DIR)
+	cp $(GCC_DIR)/config.sub $(GDB_DIR)/readline/support/
+endif
+	touch  $(GDB_DIR)/.unpacked
+
+######################################################################
+#
+# gdb target
+#
+######################################################################
+
+GDB_TARGET_DIR:=$(BUILD_DIR)/gdb-$(GDB_VERSION)-target
+
+GDB_TARGET_CONFIGURE_VARS:= \
+	ac_cv_type_uintptr_t=yes \
+	gt_cv_func_gettext_libintl=yes \
+	ac_cv_func_dcgettext=yes \
+	gdb_cv_func_sigsetjmp=yes \
+	bash_cv_func_strcoll_broken=no \
+	bash_cv_must_reinstall_sighandlers=no \
+	bash_cv_func_sigsetjmp=present \
+	bash_cv_have_mbstate_t=yes
+
+$(GDB_TARGET_DIR)/.configured: $(GDB_DIR)/.unpacked
+	mkdir -p $(GDB_TARGET_DIR)
+	(cd $(GDB_TARGET_DIR); \
+		gdb_cv_func_sigsetjmp=yes \
+		$(TARGET_CONFIGURE_OPTS) \
+		CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
+		$(GDB_TARGET_CONFIGURE_VARS) \
+		$(GDB_DIR)/configure \
+		--build=$(GNU_HOST_NAME) \
+		--host=$(REAL_GNU_TARGET_NAME) \
+		--target=$(REAL_GNU_TARGET_NAME) \
+		--prefix=/usr \
+		$(DISABLE_NLS) \
+		--without-uiout --disable-gdbmi \
+		--disable-tui --disable-gdbtk --without-x \
+		--disable-sim --enable-gdbserver \
+		--without-included-gettext \
+	);
+ifeq ($(ENABLE_LOCALE),true)
+	-$(SED) "s,^INTL *=.*,INTL = -lintl,g;" $(GDB_DIR)/gdb/Makefile
+endif
+	touch  $(GDB_TARGET_DIR)/.configured
+
+$(GDB_TARGET_DIR)/gdb/gdb: $(GDB_TARGET_DIR)/.configured
+	$(MAKE) CC=$(TARGET_CC) MT_CFLAGS="$(TARGET_CFLAGS)" \
+		-C $(GDB_TARGET_DIR)
+	$(STRIP) $(GDB_TARGET_DIR)/gdb/gdb
+
+$(TARGET_DIR)/usr/bin/gdb: $(GDB_TARGET_DIR)/gdb/gdb
+	install -c $(GDB_TARGET_DIR)/gdb/gdb $(TARGET_DIR)/usr/bin/gdb
+
+gdb_target: $(TARGET_DIR)/usr/bin/gdb
+
+gdb_target-source: $(DL_DIR)/$(GDB_SOURCE)
+
+gdb_target-clean: 
+	$(MAKE) -C $(GDB_DIR) clean
+
+gdb_target-dirclean: 
+	rm -rf $(GDB_DIR)
+
+######################################################################
+#
+# gdbserver
+#
+######################################################################
+
+GDB_SERVER_DIR:=$(BUILD_DIR)/gdbserver-$(GDB_VERSION)
+
+$(GDB_SERVER_DIR)/.configured: $(GDB_DIR)/.unpacked
+	mkdir -p $(GDB_SERVER_DIR)
+	(cd $(GDB_SERVER_DIR); \
+		$(TARGET_CONFIGURE_OPTS) \
+		gdb_cv_func_sigsetjmp=yes \
+		$(GDB_DIR)/gdb/gdbserver/configure \
+		--build=$(GNU_HOST_NAME) \
+		--host=$(REAL_GNU_TARGET_NAME) \
+		--target=$(REAL_GNU_TARGET_NAME) \
+		--prefix=/usr \
+		--exec-prefix=/usr \
+		--bindir=/usr/bin \
+		--sbindir=/usr/sbin \
+		--libexecdir=/usr/lib \
+		--sysconfdir=/etc \
+		--datadir=/usr/share \
+		--localstatedir=/var \
+		--mandir=/usr/man \
+		--infodir=/usr/info \
+		--includedir=$(STAGING_DIR)/include \
+		$(DISABLE_NLS) \
+		--without-uiout --disable-gdbmi \
+		--disable-tui --disable-gdbtk --without-x \
+		--without-included-gettext \
+	);
+	touch  $(GDB_SERVER_DIR)/.configured
+
+$(GDB_SERVER_DIR)/gdbserver: $(GDB_SERVER_DIR)/.configured
+	$(MAKE) CC=$(TARGET_CC) MT_CFLAGS="$(TARGET_CFLAGS)" \
+		-C $(GDB_SERVER_DIR)
+	$(STRIP) $(GDB_SERVER_DIR)/gdbserver
+
+$(TARGET_DIR)/usr/bin/gdbserver: $(GDB_SERVER_DIR)/gdbserver
+	install -c $(GDB_SERVER_DIR)/gdbserver $(TARGET_DIR)/usr/bin/gdbserver
+
+gdbserver: $(TARGET_DIR)/usr/bin/gdbserver
+
+gdbserver-clean: 
+	$(MAKE) -C $(GDB_SERVER_DIR) clean
+
+gdbserver-dirclean: 
+	rm -rf $(GDB_SERVER_DIR)
+
+######################################################################
+#
+# gdb client
+#
+######################################################################
+
+GDB_CLIENT_DIR:=$(TOOL_BUILD_DIR)/gdbclient-$(GDB_VERSION)
+
+$(GDB_CLIENT_DIR)/.configured: $(GDB_DIR)/.unpacked
+	mkdir -p $(GDB_CLIENT_DIR)
+	(cd $(GDB_CLIENT_DIR); \
+		gdb_cv_func_sigsetjmp=yes \
+		$(GDB_DIR)/configure \
+		--prefix=$(STAGING_DIR) \
+		--build=$(GNU_HOST_NAME) \
+		--host=$(GNU_HOST_NAME) \
+		--target=$(REAL_GNU_TARGET_NAME) \
+		$(DISABLE_NLS) \
+		--without-uiout --disable-gdbmi \
+		--disable-tui --disable-gdbtk --without-x \
+		--without-included-gettext \
+		--enable-threads \
+	);
+	touch  $(GDB_CLIENT_DIR)/.configured
+
+$(GDB_CLIENT_DIR)/gdb/gdb: $(GDB_CLIENT_DIR)/.configured
+	$(MAKE) -C $(GDB_CLIENT_DIR)
+	strip $(GDB_CLIENT_DIR)/gdb/gdb
+
+$(TARGET_CROSS)gdb: $(GDB_CLIENT_DIR)/gdb/gdb
+	install -c $(GDB_CLIENT_DIR)/gdb/gdb $(TARGET_CROSS)gdb
+	ln -s ../../bin/$(REAL_GNU_TARGET_NAME)-gdb \
+		$(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/bin/gdb
+
+gdbclient: $(TARGET_CROSS)gdb
+
+gdbclient-clean: 
+	$(MAKE) -C $(GDB_CLIENT_DIR) clean
+
+gdbclient-dirclean: 
+	rm -rf $(GDB_CLIENT_DIR)
+
+
+