forked from Imagelibrary/rtems
4721cf1ecb
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.
77 lines
1.6 KiB
INI
77 lines
1.6 KiB
INI
#
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# $Id$
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#
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# Target specific settings.
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#
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prefix = @prefix@
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CFLAGS = @CFLAGS@
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CPPFLAGS = @CPPFLAGS@
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DEFS = @DEFS@
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LDFLAGS =
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LIBS = @LIBS@
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CC_FOR_BUILD = @CC@
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CC = @CC_FOR_TARGET@
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AS = @AS_FOR_TARGET@
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AR = @AR_FOR_TARGET@
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NM = @NM_FOR_TARGET@
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LD = @LD_FOR_TARGET@
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SIZE = @SIZE_FOR_TARGET@
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STRIP = @STRIP_FOR_TARGET@
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OBJCOPY = @OBJCOPY_FOR_TARGET@
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RANLIB = @RANLIB_FOR_TARGET@
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CXX = @CXX_FOR_TARGET@
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export CC
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export AS
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export LD
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export NM
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export AR
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export SIZE
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export OBJCOPY
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export CXX
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RTEMS_CROSS_TARGET=@rtems_cv_prog_cc_cross@
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RTEMS_HOST = @RTEMS_HOST@
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RTEMS_USE_OWN_PDIR = @RTEMS_USE_OWN_PDIR@
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RTEMS_HAS_MULTIPROCESSING = @RTEMS_HAS_MULTIPROCESSING@
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RTEMS_HAS_POSIX_API = @RTEMS_HAS_POSIX_API@
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RTEMS_HAS_POSIX_1H_API = @RTEMS_HAS_POSIX_1H_API@
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RTEMS_HAS_NETWORKING = @RTEMS_HAS_NETWORKING@
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RTEMS_HAS_RDBG = @RTEMS_HAS_RDBG@
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RTEMS_HAS_CPLUSPLUS = @RTEMS_HAS_CPLUSPLUS@
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RTEMS_USE_MACROS = @RTEMS_USE_MACROS@
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RTEMS_USE_GCC272 = @RTEMS_USE_GCC272@
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RTEMS_LIBC_DIR = @RTEMS_LIBC_DIR@
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RTEMS_CPU = @target_cpu@
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# the following are only used for the bare bsp
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BARE_CPU_MODEL = @BARE_CPU_MODEL@
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BARE_CPU_CFLAGS = @BARE_CPU_CFLAGS@
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INSTALL=$(PROJECT_ROOT)/$(RTEMS_BSP)/build-tools/install-if-change
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XCFLAGS=$(CFLAGS_FOR_TARGET)
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export RTEMS_BSP
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export RTEMS_CUSTOM
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export PROJECT_ROOT
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# List (possibly empty) of required managers
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# We require:
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# region -- used by lib/libcsupport for malloc()
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# ext -- used by libc for libc reentrancy hooks
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MANAGERS_REQUIRED=region ext sem
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# Create a RTEMS executable based on MANAGERS which was set in
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# app's Makefile
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MANAGERS_NOT_WANTED=$(filter-out $(MANAGERS) \
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$(MANAGERS_REQUIRED), $(MANAGER_LIST))
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