[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[DejaGnu] [RFA]: DejaGNU support for 68HC11/68HC12

From: Stephane Carrez
Subject: [DejaGnu] [RFA]: DejaGNU support for 68HC11/68HC12
Date: Sun, 20 May 2001 13:49:36 +0200


I would like to add the following files in DejaGNU for the configuration
of 68HC11/68HC12 gcc,gdb validation.  I've been using them for a while now
for gcc 2.95 and gdb 5.0 validation.  I have a copyright assignment for DejaGNU.

Can you approve this patch for both GDB and DejaGNU?


2001-05-20  Stephane Carrez  <address@hidden>

        * baseboards/m68hc11-sim.exp: New file for 68HC11/68HC12 validation.
        * config/m68hc11.exp: New file.
Index: config/m68hc11.exp
RCS file: m68hc11.exp
diff -N m68hc11.exp
--- /dev/null   Tue May  5 13:32:27 1998
+++ m68hc11.exp Sun May 20 04:27:25 2001
@@ -0,0 +1,20 @@
+#   Copyright (C) 2001 Free Software Foundation, Inc.
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# GNU General Public License for more details.
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
+# Please email any bugs, comments, and/or additions to this file to:
+# address@hidden
+load_generic_config "gdb-comm";
Index: baseboards/m68hc11-sim.exp
RCS file: m68hc11-sim.exp
diff -N m68hc11-sim.exp
--- /dev/null   Tue May  5 13:32:27 1998
+++ m68hc11-sim.exp     Sun May 20 04:27:25 2001
@@ -0,0 +1,71 @@
+# This is a list of toolchains that are supported on this board.
+set_board_info target_install  {m6811-elf}
+# Load the generic configuration for this board. This will define any
+# routines needed to communicate with the board.
+load_generic_config "sim";
+# basic-sim.exp is a basic description for the standard Cygnus simulator.
+load_base_board_description "basic-sim"
+# The name of the simulator directory is "m68hc11".
+setup_sim m68hc11
+# The compiler used to build for this board. This has *nothing* to do
+# with what compiler is tested if we're testing gcc.
+set_board_info compiler  "[find_gcc]"
+# We only support newlib on this target. We assume that all multilib
+# options have been specified before we get here.
+set_board_info cflags "[libgloss_include_flags] [newlib_include_flags]";
+# The GCC testsuite programs create quite large executables for the 68HC11.
+# We have to give enough room for the text section and we must make sure
+# that the data section does not overlay the 68HC11 IO registers. We could
+# relocate the IO registers but this would add some complexity to the crt0.
+set_board_info ldflags "[libgloss_link_flags] [newlib_link_flags] 
-Wl,-Ttext,0x2000 -Wl,-Tdata,0x1100";
+# No linker script needed.
+set_board_info ldscript "-Wl,--script,sim-valid.x";
+# Can't pass arguments to programs on this target..
+set_board_info noargs  1
+# And there's no support for signals.
+set_board_info gdb,nosignals  1
+set_board_info gdb,skip_float_tests 1
+set_board_info gdb,nomalloc 1
+set_board_info gdb,nointerrupts 1
+# Don't do inferiorio
+#set_board_info gdb,noinferiorio 1
+# Data section is not installed by loading the program.  The data
+# section is installed at run time by the crt0 (copied from text/ROM
+# to RAM).
+set_board_info gdb,noloaddata 1
+# printf does not support %f, don't execute gdb tests that rely on this.
+set_board_info gdb,skip_float_tests 1
+# Disable the 68HC11 EEPROM to avoid problems with GCC testsuite
+# programs and map them in 0x8000..0xffff.
+set_board_info sim,options "--cpu-config=0xe"
+# Used by a few gcc.c-torture testcases to delimit how large the stack can
+# be.
+set_board_info gcc,stack_size  1024
+# Used by a few gcc.c-torture testcases when varargs are used (stdarg is ok).
+set_board_info gcc,no_varargs  1
+# Torture test gcc.c-torture/execute/920501-6.c takes about 300 seconds on a
+# 700 Mhz Pentium, so up the time limit.
+set board_info($board,sim_time_limit) 400
+set_board_info mathlib ""
+# The first -lbcc is here to get the small implementation of printf.
+# The second -lbcc provides the system calls (write, read) used in -lc.
+# The last -lc defines the __errno used in -lbcc.
+set_board_info libs "-lbcc -lc -lgcc -lc -lbcc"
+# sizeof int != sizeof long.
+set_board_info gdb,short_int 1

reply via email to

[Prev in Thread] Current Thread [Next in Thread]