2 # Copyright (c) 2021 Jiri Svoboda
3 # Copyright (c) 2019 Jiří Zárevúcky
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
10 # - Redistributions of source code must retain the above copyright
11 # notice, this list of conditions and the following disclaimer.
12 # - Redistributions in binary form must reproduce the above copyright
13 # notice, this list of conditions and the following disclaimer in the
14 # documentation and/or other materials provided with the distribution.
15 # - The name of the author may not be used to endorse or promote products
16 # derived from this software without specific prior written permission.
18 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 arch_uspace_c_args = [ '-D__LE__', '-fno-unwind-tables' ]
31 arch_kernel_c_args = arch_uspace_c_args + [ '-mconstant-gp', '-mfixed-range=f32-f127' ]
32 if MACHINE == 'i460GX'
33 arch_kernel_c_args += [ '-DI460GX' ]
36 arch_boot_c_args = [ '-D__LE__', '-fno-unwind-tables', '-mfixed-range=f32-f127', '-mno-pic', '-mno-sdata' ]
38 arch_uspace_link_args = [ '-nostdlib', '-lgcc' ]
39 arch_kernel_link_args = [ '-nostdlib', '-Wl,-EL', '-Wl,--no-warn-rwx-segments']
40 arch_boot_link_args = ['-Wl,--no-warn-rwx-segments']
43 if MACHINE == 'i460GX'
46 'drv/bus/pci/pciintel',
60 rd_drv += rd_essential_drv