1 | #
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2 | # Copyright (c) 2021 Jiri Svoboda
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3 | # Copyright (c) 2019 Jiří Zárevúcky
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4 | # All rights reserved.
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5 | #
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6 | # Redistribution and use in source and binary forms, with or without
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7 | # modification, are permitted provided that the following conditions
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8 | # are met:
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9 | #
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10 | # - Redistributions of source code must retain the above copyright
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11 | # notice, this list of conditions and the following disclaimer.
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12 | # - Redistributions in binary form must reproduce the above copyright
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13 | # notice, this list of conditions and the following disclaimer in the
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14 | # documentation and/or other materials provided with the distribution.
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15 | # - The name of the author may not be used to endorse or promote products
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16 | # derived from this software without specific prior written permission.
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17 | #
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18 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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19 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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20 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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21 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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22 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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23 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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24 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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25 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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26 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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27 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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28 | #
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29 |
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30 | arch_uspace_c_args = [ '-D__LE__', '-fno-unwind-tables' ]
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31 | arch_kernel_c_args = arch_uspace_c_args + [ '-mconstant-gp', '-mfixed-range=f32-f127' ]
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32 | if MACHINE == 'i460GX'
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33 | arch_kernel_c_args += [ '-DI460GX' ]
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34 | endif
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35 |
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36 | arch_boot_c_args = [ '-D__LE__', '-fno-unwind-tables', '-mfixed-range=f32-f127', '-mno-pic', '-mno-sdata' ]
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37 |
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38 | arch_uspace_link_args = [ '-nostdlib', '-lgcc' ]
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39 | arch_kernel_link_args = [ '-nostdlib', '-Wl,-EL' ]
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40 | arch_boot_link_args = []
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41 |
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42 |
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43 | if MACHINE == 'i460GX'
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44 | rd_essential_drv += [
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45 | 'drv/platform/pc',
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46 | 'drv/bus/pci/pciintel',
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47 | 'drv/bus/isa',
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48 | 'drv/char/i8042',
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49 | 'drv/hid/xtkbd',
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50 | ]
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51 |
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52 | elif MACHINE == 'ski'
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53 | rd_essential_drv += [
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54 | 'drv/char/ski-con',
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55 | 'drv/platform/ski',
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56 | ]
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57 |
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58 | endif
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59 |
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60 | rd_drv += rd_essential_drv
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