| 1 | #
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| 2 | # Copyright (c) 2019 Jiří Zárevúcky
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| 3 | # All rights reserved.
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| 4 | #
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| 5 | # Redistribution and use in source and binary forms, with or without
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| 6 | # modification, are permitted provided that the following conditions
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| 7 | # are met:
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| 8 | #
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| 9 | # - Redistributions of source code must retain the above copyright
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| 10 | # notice, this list of conditions and the following disclaimer.
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| 11 | # - Redistributions in binary form must reproduce the above copyright
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| 12 | # notice, this list of conditions and the following disclaimer in the
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| 13 | # documentation and/or other materials provided with the distribution.
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| 14 | # - The name of the author may not be used to endorse or promote products
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| 15 | # derived from this software without specific prior written permission.
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| 16 | #
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| 17 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | #
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| 28 |
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| 29 | _march = '-march=' + '-'.join(PROCESSOR.split('_'))
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| 30 | if PROCESSOR == 'core'
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| 31 | # FIXME
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| 32 | _march = '-march=prescott'
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| 33 | endif
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| 34 |
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| 35 |
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| 36 | arch_uspace_c_args = [
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| 37 | # FIXME: enabling -march for uspace makes malloc tests crash. Investigate.
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| 38 | # _march,
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| 39 | '-D__LE__',
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| 40 | '-mno-tls-direct-seg-refs',
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| 41 | '-fno-omit-frame-pointer',
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| 42 | ]
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| 43 |
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| 44 | arch_kernel_c_args = arch_uspace_c_args + [
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| 45 | _march,
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| 46 | '-mno-mmx',
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| 47 | '-mno-sse',
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| 48 | '-mno-sse2',
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| 49 | '-mno-sse3',
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| 50 | '-mno-3dnow',
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| 51 | ]
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| 52 |
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| 53 |
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| 54 | # TODO: Enable --gc-sections.
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| 55 | arch_kernel_link_args = [ '-nostdlib', '-Wl,--no-gc-sections' ]
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| 56 | arch_uspace_link_args = [ '-nostdlib', '-lgcc' ]
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| 57 |
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| 58 |
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| 59 | rd_essential += [
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| 60 | 'app/edit',
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| 61 | 'app/mixerctl',
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| 62 | 'app/wavplay',
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| 63 |
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| 64 | 'srv/audio/hound',
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| 65 |
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| 66 | 'drv/intctl/apic',
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| 67 | 'drv/intctl/i8259',
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| 68 | 'drv/platform/pc',
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| 69 | 'drv/block/ata_bd',
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| 70 | 'drv/bus/pci/pciintel',
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| 71 | 'drv/bus/isa',
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| 72 | 'drv/audio/sb16',
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| 73 | 'drv/char/i8042',
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| 74 | 'drv/hid/ps2mouse',
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| 75 | 'drv/hid/xtkbd',
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| 76 | ]
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