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authorJoel Sherrill <joel.sherrill@OARcorp.com>1998-12-03 23:54:14 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1998-12-03 23:54:14 +0000
commit4721cf1ecb949b37c98b6fce79163541711de2e5 (patch)
treea89f2bef604b2ddf22b262fe6115d9f75c952781 /configure.in
parentcd155bec6f3a761b9eb12ff8dc592da8f96ee1ed (diff)
downloadrtems-4721cf1ecb949b37c98b6fce79163541711de2e5.tar.bz2
Patch from Emmanuel Raguet <raguet@crf.canon.fr> 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.
Diffstat (limited to '')
-rw-r--r--configure.in13
1 files changed, 13 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index a796507327..36d1dc17f6 100644
--- a/configure.in
+++ b/configure.in
@@ -43,6 +43,14 @@ AC_ARG_ENABLE(networking, \
*) AC_MSG_ERROR(bad value ${enableval} for enable-networking option) ;;
esac],[RTEMS_HAS_NETWORKING=yes])
+AC_ARG_ENABLE(rdbg, \
+[ --enable-rdbg enable remote debugger], \
+[case "${enableval}" in
+ yes) RTEMS_HAS_RDBG=yes ;;
+ no) RTEMS_HAS_RDBG=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for enable-rdbg option) ;;
+esac],[RTEMS_HAS_RDBG=yes])
+
AC_ARG_ENABLE(rtems-inlines, \
[ --enable-rtems-inlines enable RTEMS inline functions (use macros)], \
[case "${enableval}" in
@@ -408,6 +416,10 @@ AC_MSG_CHECKING([if networking is enabled? ])
AC_MSG_RESULT($RTEMS_HAS_NETWORKING)
if test "$RTEMS_HAS_NETWORKING" = "yes"; then
RTEMS_CHECK_MAKEFILE(c/src/lib/libnetworking)
+ RTEMS_CHECK_MAKEFILE(c/src/lib/librpc)
+ if test "$RTEMS_HAS_RDBG" = "yes"; then
+ RTEMS_CHECK_MAKEFILE(c/src/lib/librdbg)
+ fi
fi
# If the C++ support is enabled, then include the Makefiles
@@ -475,6 +487,7 @@ AC_SUBST(RTEMS_LIBC_DIR)
AC_SUBST(RTEMS_USE_OWN_PDIR)
AC_SUBST(RTEMS_HAS_POSIX_API)
AC_SUBST(RTEMS_HAS_NETWORKING)
+AC_SUBST(RTEMS_HAS_RDBG)
AC_SUBST(RTEMS_USE_MACROS)
AC_SUBST(RTEMS_HAS_CPLUSPLUS)
AC_SUBST(RTEMS_USE_GCC272)