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# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software
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# This file is part of DejaGnu.
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# DejaGnu is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# DejaGnu is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with DejaGnu; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# This is a list of toolchains that are supported on this board.
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set_board_info target_install {m6811-elf}
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# Load the generic configuration for this board. This will define any
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# routines needed to communicate with the board.
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load_generic_config "sim"
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# basic-sim.exp is a basic description for the standard Cygnus simulator.
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load_base_board_description "basic-sim"
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# The name of the simulator directory is "m68hc11".
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# The compiler used to build for this board. This has *nothing* to do
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# with what compiler is tested if we're testing gcc.
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set_board_info compiler "[find_gcc]"
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# We only support newlib on this target. We assume that all multilib
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# options have been specified before we get here.
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set_board_info cflags "[libgloss_include_flags] [newlib_include_flags]"
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# The GCC testsuite programs create quite large executables for the 68HC11.
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# We have to give enough room for the text section and we must make sure
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# that the data section does not overlay the 68HC11 IO registers. We could
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# relocate the IO registers but this would add some complexity to the crt0.
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set_board_info ldflags "[libgloss_link_flags] [newlib_link_flags] -Wl,-Ttext,0x2000 -Wl,-Tdata,0x1100"
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# No linker script needed.
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set_board_info ldscript "-Wl,--script,sim-valid.x"
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# Can't pass arguments to programs on this target..
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set_board_info noargs 1
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# And there's no support for signals.
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set_board_info gdb,nosignals 1
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set_board_info gdb,skip_float_tests 1
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set_board_info gdb,nomalloc 1
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set_board_info gdb,nointerrupts 1
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#set_board_info gdb,noinferiorio 1
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# Data section is not installed by loading the program. The data
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# section is installed at run time by the crt0 (copied from text/ROM
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set_board_info gdb,noloaddata 1
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# printf does not support %f, don't execute gdb tests that rely on this.
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set_board_info gdb,skip_float_tests 1
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# Disable the 68HC11 EEPROM to avoid problems with GCC testsuite
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# programs and map them in 0x8000..0xffff.
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set_board_info sim,options "--cpu-config=0xe"
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# Used by a few gcc.c-torture testcases to delimit how large the stack can
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set_board_info gcc,stack_size 1024
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# Used by a few gcc.c-torture testcases when varargs are used (stdarg is ok).
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set_board_info gcc,no_varargs 1
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# Torture test gcc.c-torture/execute/920501-6.c takes about 300 seconds on a
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# 700 Mhz Pentium, so up the time limit.
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set board_info($board,sim_time_limit) 400
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set_board_info mathlib ""
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# The first -lbcc is here to get the small implementation of printf.
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# The second -lbcc provides the system calls (write, read) used in -lc.
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# The last -lc defines the __errno used in -lbcc.
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set_board_info libs "-lbcc -lc -lgcc -lc -lbcc"
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# sizeof int != sizeof long.
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set_board_info gdb,short_int 1
added
removed
baseboards/m68hc11-sim.exp
