From 4721cf1ecb949b37c98b6fce79163541711de2e5 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 3 Dec 1998 23:54:14 +0000 Subject: Patch from Emmanuel Raguet to add remote debug server and RPC support to RTEMS. Thanks. :) Email follows: Hello, For Xmas, here is the Remote Debugger on RTEMS ! Here are 2 patches for the Remote Debugger on RTEMS for pc386 from Linux host : - one for RTEMS it self, - one for GDB-4.17. 1/ RTEMS patch -------------- This patch adds 2 libraries : - a simplified SUN RPC library - the Remote Debugger library The configuration command is the following : ../rtems4/configure --target=i386-rtemself --enable-rtemsbsp=pc386 --enable-rdbg The SUN RPC library is built only if networking is set. The RDBG library is built if networking and enable-rdbg are set. The function used to initialize the debugger is : rtems_rdbg_initialize (); A special function has been created to force a task to be in a "debug" state : enterRdbg(). The use of this function is not mandatory. 2/ GDB-4.17 patch ----------------- This patch create a new RTEMS target for GDB-4.17. The configuration command is the following : ./configure --enable-shared --target=i386RTEMS To connect to a target, use : target rtems [your_site_address] Then, attach the target using : attach 1 And... Debug ;) You can obtain the original GDB-4.17 on ftp://ftp.debian.org/debian/dists/stable/main/source/devel/gdb_4.17.orig.tar.gz This has been tested from a Debian 2.0.1 linux host. --- make/custom/default.cfg | 7 +++++++ make/target.cfg.in | 1 + 2 files changed, 8 insertions(+) (limited to 'make') diff --git a/make/custom/default.cfg b/make/custom/default.cfg index dcb7a92c3a..d8c56518d2 100644 --- a/make/custom/default.cfg +++ b/make/custom/default.cfg @@ -71,6 +71,13 @@ else HAS_NETWORKING=no endif +# Define this to yes if this target wants the remote debugger +ifeq ($(RTEMS_HAS_RDBG),yes) +HAS_RDBG=yes +else +HAS_RDBG=no +endif + # Define this to yes if this target wants the posix api ifeq ($(RTEMS_HAS_POSIX_API),yes) HAS_POSIX_API=yes diff --git a/make/target.cfg.in b/make/target.cfg.in index 2da16b15cc..9042611d58 100644 --- a/make/target.cfg.in +++ b/make/target.cfg.in @@ -43,6 +43,7 @@ RTEMS_HAS_MULTIPROCESSING = @RTEMS_HAS_MULTIPROCESSING@ RTEMS_HAS_POSIX_API = @RTEMS_HAS_POSIX_API@ RTEMS_HAS_POSIX_1H_API = @RTEMS_HAS_POSIX_1H_API@ RTEMS_HAS_NETWORKING = @RTEMS_HAS_NETWORKING@ +RTEMS_HAS_RDBG = @RTEMS_HAS_RDBG@ RTEMS_HAS_CPLUSPLUS = @RTEMS_HAS_CPLUSPLUS@ RTEMS_USE_MACROS = @RTEMS_USE_MACROS@ RTEMS_USE_GCC272 = @RTEMS_USE_GCC272@ -- cgit v1.2.3