about summary refs log tree commit diff stats
path: root/LICENSE
blob: aa0a3abe98b24ac0fc1e123610ff1542a6fd56bb (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
MIT/X Consortium License

(C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the 
Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in 
all copies or substantial portions of the Software. 

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
DEALINGS IN THE SOFTWARE.
1"># * Many phases here have no error-checking. Perhaps I should use a # version of translate_subx_debug for baremetal. # * Don't pass in numbered .subx files without translated .mu files. Our test # harness is in test.mu, and only Mu programs can run tests in baremetal. # # The top level is in general not as rigorous about avoiding dependency cycles # as the lower-level tools in linux/ set -e cat $* |linux/braces > a.braces cat a.braces |linux/calls > a.calls cat a.calls |linux/sigils > a.sigils cat a.sigils |linux/tests > a.tests # no assort since baremetal SubX doesn't have segments yet cat a.tests |linux/dquotes > a.dquotes cat a.dquotes |linux/pack > a.pack cat a.pack |linux/survey_baremetal > labels cat a.pack |linux/labels_baremetal labels > a.survey cat a.survey |linux/hex > a.bin # Create code.img containing a.bin dd if=/dev/zero of=code.img count=20160 # 20*16*63 512-byte sectors = almost 10MB dd if=a.bin of=code.img conv=notrunc if [ `stat --printf="%s" a.bin` -ge 451584 ] # 14 tracks * 63 sectors per track * 512 bytes per sector (keep this sync'd with boot.subx) then echo "a.bin won't all be loaded on boot" exit 1 fi if [ `stat --printf="%s" a.bin` -ge 492544 ] # 15 tracks * 63 sectors per track * 512 bytes per sector then echo "a.bin will overwrite BIOS/Video memory; you'll need to adjust boot.subx to load code to some other non-contiguous area of memory" exit 1 fi # Latter half of disk is for debug info. dd if=labels of=code.img seek=10080 conv=notrunc # keep this sync'd with abort.subx if [ `stat --printf="%s" labels` -ge 1048576 ] # 8 reads * 256 sectors * 512 bytes per sector then echo "labels won't all be loaded on abort" exit 1 fi if [ `wc -l < labels` -gt 20480 ] # 0x5000 stream capacity in abort.subx then echo "abort will go into infinite regress" exit 1 fi