mirror of https://gitee.com/Nocallback/dejagnu.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
2.1 KiB
64 lines
2.1 KiB
# This is a list of toolchains that are supported on this board.
|
|
set_board_info target_install {cris-elf crisv32-elf cris-aout cris-linux-gnu crisv32-linux-gnu}
|
|
|
|
# Load the generic configuration for this board. This will define a basic set
|
|
# of routines needed by the tool 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 sim subdir in src/sim.
|
|
setup_sim cris
|
|
|
|
# This simulator isn't slow.
|
|
set_board_info slow_simulator 0
|
|
|
|
# No multilib options needed by default.
|
|
process_multilib_options ""
|
|
|
|
set cris_ldopt "-sim3"
|
|
set cris_simopt ""
|
|
|
|
if {[istarget *-*-linux*]} {
|
|
set cris_ldopt "-static"
|
|
}
|
|
|
|
# Support different multilibs and targets.
|
|
foreach x $board_variant_list {
|
|
regsub -all "^\[ \t\]*" "$x" "" x;
|
|
regsub -all "\[ \t\]*$" "$x" "" x;
|
|
|
|
switch $x {
|
|
# We force the arch to either pre-v32 (i.e. v10) or v32 for the
|
|
# "common" compatible subset, by letting the otherwise
|
|
# functionally equivalent gcc options "-march=..." and
|
|
# "-mcpu=..." control that. (We don't have to force the
|
|
# architecture, but it's easier to make sure we can check that
|
|
# the "common" subset doesn't lose the compatibility.)
|
|
|
|
# Mnemonic: "a" is 10.
|
|
{ arch=common_v10_v32 -march=common_v10_v32 } {
|
|
set cris_simopt "--architecture cris"
|
|
}
|
|
|
|
# Mnemonic: "c" is... eh... comes after 10!
|
|
{ cpu=common_v10_v32 -mcpu=common_v10_v32 } {
|
|
set cris_simopt "--architecture crisv32"
|
|
}
|
|
}
|
|
}
|
|
|
|
if { ![board_info $board exists sim,options] && $cris_simopt != "" } {
|
|
set_board_info sim,options $cris_simopt
|
|
}
|
|
|
|
# Other than an already-installed glibc, we only support newlib on this
|
|
# target. We assume that all multilib options have been specified
|
|
# before we get here.
|
|
|
|
set_board_info compiler "[find_gcc]"
|
|
set_board_info cflags "[libgloss_include_flags] [newlib_include_flags]"
|
|
set_board_info ldflags "[libgloss_link_flags] [newlib_link_flags] $cris_ldopt"
|
|
# No linker script needed.
|
|
set_board_info ldscript ""
|
|
|