7489 - include GNU Unifont
https://en.wikipedia.org/wiki/GNU_Unifont#The_.hex_font_format http://unifoundry.com/unifont/index.html Since GNU Unifont is covered under the GPL v2, so I believe is this repo.
This commit is contained in:
parent
952ccfc66e
commit
dbd7082a0e
|
@ -0,0 +1,283 @@
|
|||
GPL VERSION 2
|
||||
-------------
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Lesser General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
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||||
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|
||||
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|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
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||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
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||||
copyright notice and disclaimer of warranty; keep intact all the
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||||
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||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
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||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
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||||
|
||||
2. You may modify your copy or copies of the Program or any portion
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||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
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||||
above, provided that you also meet all of these conditions:
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||||
|
||||
a) You must cause the modified files to carry prominent notices
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||||
stating that you changed the files and the date of any change.
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||||
b) You must cause any work that you distribute or publish, that in
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||||
whole or in part contains or is derived from the Program or any
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||||
part thereof, to be licensed as a whole at no charge to all third
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||||
parties under the terms of this License.
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||||
|
||||
c) If the modified program normally reads commands interactively
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||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
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||||
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||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
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||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
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||||
and can be reasonably considered independent and separate works in
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||||
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|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
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||||
on the Program, the distribution of the whole must be on the terms of
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||||
this License, whose permissions for other licensees extend to the
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||||
entire whole, and thus to each and every part regardless of who wrote it.
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||||
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||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
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||||
collective works based on the Program.
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||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
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||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
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||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
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||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
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||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
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||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
Binary file not shown.
|
@ -7,7 +7,7 @@
|
|||
#
|
||||
# The expected input is a stream of bytes and some interspersed labels.
|
||||
# Comments and '==' segment headers are allowed, but ignored. The emitted code
|
||||
# will all lie in a single header, and start at address 0x8800.
|
||||
# will all lie in a single header, and start at address 0x9000.
|
||||
# $ cat x
|
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# == code
|
||||
# l1:
|
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|
@ -197,7 +197,7 @@ test-subx-survey-computes-addresses:
|
|||
# 01
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||||
#
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||||
# trace contains (in any order):
|
||||
# label x is at address 0x8805
|
||||
# label x is at address 0x9005
|
||||
#
|
||||
# . prologue
|
||||
55/push-ebp
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|
@ -315,10 +315,10 @@ test-subx-survey-computes-addresses:
|
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#? # . . discard args
|
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#? 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp
|
||||
#? # }}}
|
||||
# . check-trace-contains("label 'x' is at address 0x00008805.", msg)
|
||||
# . check-trace-contains("label 'x' is at address 0x00009005.", msg)
|
||||
# . . push args
|
||||
68/push "F - test-subx-survey-computes-addresses/0"/imm32
|
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68/push "label 'x' is at address 0x00008805."/imm32
|
||||
68/push "label 'x' is at address 0x00009005."/imm32
|
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# . . call
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e8/call check-trace-contains/disp32
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# . . discard args
|
||||
|
@ -330,7 +330,7 @@ test-subx-survey-computes-addresses:
|
|||
|
||||
compute-offsets: # in: (addr stream byte), labels: (addr stream {(handle array byte), address})
|
||||
# pseudocode:
|
||||
# var current-address = 0x8800
|
||||
# var current-address = 0x9000
|
||||
# var line: (stream byte 512)
|
||||
# while true # line loop
|
||||
# clear-stream(line)
|
||||
|
@ -362,8 +362,8 @@ compute-offsets: # in: (addr stream byte), labels: (addr stream {(handle array
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|||
53/push-ebx
|
||||
56/push-esi
|
||||
57/push-edi
|
||||
# var current-address/esi: int = 0x8800
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||||
be/copy-to-esi 0x8800/imm32
|
||||
# var current-address/esi: int = 0x9000
|
||||
be/copy-to-esi 0x9000/imm32
|
||||
# var line/ecx: (stream byte 512)
|
||||
81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 0x200/imm32 # subtract from esp
|
||||
68/push 0x200/imm32/size
|
||||
|
@ -595,7 +595,7 @@ test-compute-offsets:
|
|||
# 34
|
||||
#
|
||||
# trace contains (in any order):
|
||||
# label 'x' is at address 0x8806.
|
||||
# label 'x' is at address 0x9006.
|
||||
#
|
||||
# . prologue
|
||||
55/push-ebp
|
||||
|
@ -697,10 +697,10 @@ test-compute-offsets:
|
|||
#? # . . discard args
|
||||
#? 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp
|
||||
#? # }}}
|
||||
# . check-trace-contains("label 'x' is at address 0x00008806.", msg)
|
||||
# . check-trace-contains("label 'x' is at address 0x00009006.", msg)
|
||||
# . . push args
|
||||
68/push "F - test-compute-offsets"/imm32
|
||||
68/push "label 'x' is at address 0x00008806."/imm32
|
||||
68/push "label 'x' is at address 0x00009006."/imm32
|
||||
# . . call
|
||||
e8/call check-trace-contains/disp32
|
||||
# . . discard args
|
||||
|
@ -732,7 +732,7 @@ emit-output:datum: # slice
|
|||
|
||||
emit-output: # in: (addr stream byte), out: (addr buffered-file), labels: (addr stream {(handle array byte), address})
|
||||
# pseudocode:
|
||||
# var address-of-next-instruction = 0x8800
|
||||
# var address-of-next-instruction = 0x9000
|
||||
# var line: (stream byte 512)
|
||||
# line-loop:
|
||||
# while true
|
||||
|
@ -803,8 +803,8 @@ emit-output: # in: (addr stream byte), out: (addr buffered-file), labels: (addr
|
|||
68/push 0/imm32/end
|
||||
68/push 0/imm32/start
|
||||
89/copy 3/mod/direct 2/rm32/edx . . . 4/r32/esp . . # copy esp to edx
|
||||
# var address-of-next-instruction/ebx = 0x8800
|
||||
bb/copy-to-ebx 0x8800/imm32
|
||||
# var address-of-next-instruction/ebx = 0x9000
|
||||
bb/copy-to-ebx 0x9000/imm32
|
||||
$emit-output:line-loop:
|
||||
# clear-stream(line)
|
||||
# . . push args
|
||||
|
@ -1491,12 +1491,12 @@ test-emit-output-code-label:
|
|||
# ef gh
|
||||
# e8 l1/disp32
|
||||
# labels:
|
||||
# - 'l1': 0x8810
|
||||
# - 'l1': 0x9010
|
||||
#
|
||||
# output:
|
||||
# ab cd
|
||||
# ef gh
|
||||
# e8 07 00 00 00 # 0x8810 - 0x8809 = 7
|
||||
# e8 07 00 00 00 # 0x9010 - 0x9009 = 7
|
||||
#
|
||||
# . prologue
|
||||
55/push-ebp
|
||||
|
@ -1566,8 +1566,8 @@ test-emit-output-code-label:
|
|||
e8/call write/disp32
|
||||
# . . discard args
|
||||
81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp
|
||||
# . stream-add2(labels, "l1", 0x8810)
|
||||
68/push 0x8810/imm32/label-address
|
||||
# . stream-add2(labels, "l1", 0x9010)
|
||||
68/push 0x9010/imm32/label-address
|
||||
# . . push handle for "l1"
|
||||
53/push-ebx
|
||||
68/push "l1"/imm32
|
||||
|
|
|
@ -30,7 +30,7 @@ operating systems. There's also currently no code/data segment separation,
|
|||
just labels and bytes. I promise not to write self-modifying code. Security
|
||||
and sandboxing is still an open question.
|
||||
|
||||
Most programs here assume `main` starts at address 0x8800 (3KB or 6 disk
|
||||
Most programs here assume `main` starts at address 0x9000 (7KB or 14 disk
|
||||
sectors past the BIOS entrypoint). See baremetal/boot.hex for details.
|
||||
|
||||
So far the programs have only been tested in Qemu and Bochs emulators.
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
# Code for the first 2 disk sectors, that all programs in this directory need:
|
||||
# Code for the first disk sector that all programs in this directory need:
|
||||
# - load sectors past the first (using BIOS primitives) since only the first is available by default
|
||||
# - if this fails, print 'D' at top-left of screen and halt
|
||||
# - initialize a minimal graphics mode
|
||||
|
@ -31,7 +31,7 @@
|
|||
# - can't use any syscalls
|
||||
# - can't print text to video memory (past these boot sectors)
|
||||
# - must only print raw pixels (256 colors) to video memory (resolution 1024x768)
|
||||
# - must store their entry-point at address 0x8800
|
||||
# - must store their entry-point at address 0x9000
|
||||
|
||||
## 16-bit entry point
|
||||
|
||||
|
@ -64,7 +64,7 @@
|
|||
b5 00 # ch <- 0 # cylinder 0
|
||||
b6 00 # dh <- 0 # track 0
|
||||
b1 02 # cl <- 2 # second sector, 1-based
|
||||
b0 10 # al <- 16 # number of sectors to read; all sectors must be in a single track
|
||||
b0 20 # al <- 32 # number of sectors to read; all sectors must be in a single track
|
||||
# address to write sectors to = es:bx = 0x7e00, contiguous with boot segment
|
||||
bb 00 00 # bx <- 0
|
||||
8e c3 # es <- bx
|
||||
|
@ -205,7 +205,7 @@ e9 fb ff # loop forever
|
|||
|
||||
# initialization is done; enable interrupts
|
||||
fb
|
||||
e9 01 0b 00 00 # jump to 0x8800 [label]
|
||||
e9 01 13 00 00 # jump to 0x9000 [label]
|
||||
|
||||
# padding
|
||||
# ff:
|
||||
|
@ -428,7 +428,10 @@ e9 fb ff # loop forever
|
|||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
|
||||
## the rest of this file has data
|
||||
|
||||
# offset 400 (address 0x8000):
|
||||
# translating keys to ASCII {{{
|
||||
# keyboard normal map:
|
||||
00
|
||||
# es
|
||||
|
@ -585,6 +588,246 @@ e9 fb ff # loop forever
|
|||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
# }}}
|
||||
|
||||
# offset c00 (address 0x8800)
|
||||
# Bitmaps for some ASCII characters (soon Unicode) {{{
|
||||
# Part of GNU Unifont
|
||||
# 8px wide, 16px tall
|
||||
# Based on http://unifoundry.com/pub/unifont/unifont-13.0.05/font-builds/unifont-13.0.05.hex.gz
|
||||
# See https://en.wikipedia.org/wiki/GNU_Unifont#The_.hex_font_format
|
||||
# Website: http://unifoundry.com/unifont/index.html
|
||||
# License: http://unifoundry.com/LICENSE.txt (GPL v2)
|
||||
# Each line below is a bitmap for a single character.
|
||||
# Each byte is a bitmap for a single row of 8 pixels.
|
||||
|
||||
# some unprintable ASCII chars
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
# 0x20 = space
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
# !
|
||||
00 00 00 00 08 08 08 08 08 08 08 00 08 08 00 00
|
||||
# "
|
||||
00 00 22 22 22 22 00 00 00 00 00 00 00 00 00 00
|
||||
# 0x23 = '#'
|
||||
00 00 00 00 12 12 12 7e 24 24 7e 48 48 48 00 00
|
||||
# $
|
||||
00 00 00 00 08 3e 49 48 38 0e 09 49 3e 08 00 00
|
||||
# %
|
||||
00 00 00 00 31 4a 4a 34 08 08 16 29 29 46 00 00
|
||||
# &
|
||||
00 00 00 00 1c 22 22 14 18 29 45 42 46 39 00 00
|
||||
# '
|
||||
00 00 08 08 08 08 00 00 00 00 00 00 00 00 00 00
|
||||
# (
|
||||
00 00 00 04 08 08 10 10 10 10 10 10 08 08 04 00
|
||||
# )
|
||||
00 00 00 20 10 10 08 08 08 08 08 08 10 10 20 00
|
||||
# *
|
||||
00 00 00 00 00 00 08 49 2a 1c 2a 49 08 00 00 00
|
||||
# +
|
||||
00 00 00 00 00 00 08 08 08 7f 08 08 08 00 00 00
|
||||
# ,
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 18 08 08 10
|
||||
# -
|
||||
00 00 00 00 00 00 00 00 00 3c 00 00 00 00 00 00
|
||||
# .
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 18 18 00 00
|
||||
# /
|
||||
00 00 00 00 02 02 04 08 08 10 10 20 40 40 00 00
|
||||
# 0x30 = '0'
|
||||
00 00 00 00 18 24 42 46 4a 52 62 42 24 18 00 00
|
||||
# 1
|
||||
00 00 00 00 08 18 28 08 08 08 08 08 08 3e 00 00
|
||||
# 2
|
||||
00 00 00 00 3c 42 42 02 0c 10 20 40 40 7e 00 00
|
||||
# 3
|
||||
00 00 00 00 3c 42 42 02 1c 02 02 42 42 3c 00 00
|
||||
# 4
|
||||
00 00 00 00 04 0c 14 24 44 44 7e 04 04 04 00 00
|
||||
# 5
|
||||
00 00 00 00 7e 40 40 40 7c 02 02 02 42 3c 00 00
|
||||
# 6
|
||||
00 00 00 00 1c 20 40 40 7c 42 42 42 42 3c 00 00
|
||||
# 7
|
||||
00 00 00 00 7e 02 02 04 04 04 08 08 08 08 00 00
|
||||
# 8
|
||||
00 00 00 00 3c 42 42 42 3c 42 42 42 42 3c 00 00
|
||||
# 9
|
||||
00 00 00 00 3c 42 42 42 3e 02 02 02 04 38 00 00
|
||||
# :
|
||||
00 00 00 00 00 00 18 18 00 00 00 18 18 00 00 00
|
||||
# ;
|
||||
00 00 00 00 00 00 18 18 00 00 00 18 08 08 10 00
|
||||
# <
|
||||
00 00 00 00 00 02 04 08 10 20 10 08 04 02 00 00
|
||||
# =
|
||||
00 00 00 00 00 00 00 7e 00 00 00 7e 00 00 00 00
|
||||
# >
|
||||
00 00 00 00 00 40 20 10 08 04 08 10 20 40 00 00
|
||||
# ?
|
||||
00 00 00 00 3c 42 42 02 04 08 08 00 08 08 00 00
|
||||
# 0x40 = @
|
||||
00 00 00 00 1c 22 4a 56 52 52 52 4e 20 1e 00 00
|
||||
# A
|
||||
00 00 00 00 18 24 24 42 42 7e 42 42 42 42 00 00
|
||||
# B
|
||||
00 00 00 00 7c 42 42 42 7c 42 42 42 42 7c 00 00
|
||||
# C
|
||||
00 00 00 00 3c 42 42 40 40 40 40 42 42 3c 00 00
|
||||
# D
|
||||
00 00 00 00 78 44 42 42 42 42 42 42 44 78 00 00
|
||||
# E
|
||||
00 00 00 00 7e 40 40 40 7c 40 40 40 40 7e 00 00
|
||||
# F
|
||||
00 00 00 00 7e 40 40 40 7c 40 40 40 40 40 00 00
|
||||
# G
|
||||
00 00 00 00 3c 42 42 40 40 4e 42 42 46 3a 00 00
|
||||
# H
|
||||
00 00 00 00 42 42 42 42 7e 42 42 42 42 42 00 00
|
||||
# I
|
||||
00 00 00 00 3e 08 08 08 08 08 08 08 08 3e 00 00
|
||||
# J
|
||||
00 00 00 00 1f 04 04 04 04 04 04 44 44 38 00 00
|
||||
# K
|
||||
00 00 00 00 42 44 48 50 60 60 50 48 44 42 00 00
|
||||
# L
|
||||
00 00 00 00 40 40 40 40 40 40 40 40 40 7e 00 00
|
||||
# M
|
||||
00 00 00 00 42 42 66 66 5a 5a 42 42 42 42 00 00
|
||||
# N
|
||||
00 00 00 00 42 62 62 52 52 4a 4a 46 46 42 00 00
|
||||
# O
|
||||
00 00 00 00 3c 42 42 42 42 42 42 42 42 3c 00 00
|
||||
# 0x50 = P
|
||||
00 00 00 00 7c 42 42 42 7c 40 40 40 40 40 00 00
|
||||
# Q
|
||||
00 00 00 00 3c 42 42 42 42 42 42 5a 66 3c 03 00
|
||||
# R
|
||||
00 00 00 00 7c 42 42 42 7c 48 44 44 42 42 00 00
|
||||
# S
|
||||
00 00 00 00 3c 42 42 40 30 0c 02 42 42 3c 00 00
|
||||
# T
|
||||
00 00 00 00 7f 08 08 08 08 08 08 08 08 08 00 00
|
||||
# U
|
||||
00 00 00 00 42 42 42 42 42 42 42 42 42 3c 00 00
|
||||
# V
|
||||
00 00 00 00 41 41 41 22 22 22 14 14 08 08 00 00
|
||||
# W
|
||||
00 00 00 00 42 42 42 42 5a 5a 66 66 42 42 00 00
|
||||
# X
|
||||
00 00 00 00 42 42 24 24 18 18 24 24 42 42 00 00
|
||||
# Y
|
||||
00 00 00 00 41 41 22 22 14 08 08 08 08 08 00 00
|
||||
# Z
|
||||
00 00 00 00 7e 02 02 04 08 10 20 40 40 7e 00 00
|
||||
# [
|
||||
00 00 00 0e 08 08 08 08 08 08 08 08 08 08 0e 00
|
||||
# \
|
||||
00 00 00 00 40 40 20 10 10 08 08 04 02 02 00 00
|
||||
# ]
|
||||
00 00 00 70 10 10 10 10 10 10 10 10 10 10 70 00
|
||||
# ^
|
||||
00 00 18 24 42 00 00 00 00 00 00 00 00 00 00 00
|
||||
# _
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 7f 00
|
||||
# 0x60 = backtick
|
||||
00 20 10 08 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
# a
|
||||
00 00 00 00 00 00 3c 42 02 3e 42 42 46 3a 00 00
|
||||
# b
|
||||
00 00 00 40 40 40 5c 62 42 42 42 42 62 5c 00 00
|
||||
# c
|
||||
00 00 00 00 00 00 3c 42 40 40 40 40 42 3c 00 00
|
||||
# d
|
||||
00 00 00 02 02 02 3a 46 42 42 42 42 46 3a 00 00
|
||||
# e
|
||||
00 00 00 00 00 00 3c 42 42 7e 40 40 42 3c 00 00
|
||||
# f
|
||||
00 00 00 0c 10 10 10 7c 10 10 10 10 10 10 00 00
|
||||
# g
|
||||
00 00 00 00 00 02 3a 44 44 44 38 20 3c 42 42 3c
|
||||
# h
|
||||
00 00 00 40 40 40 5c 62 42 42 42 42 42 42 00 00
|
||||
# i
|
||||
00 00 00 08 08 00 18 08 08 08 08 08 08 3e 00 00
|
||||
# j
|
||||
00 00 00 04 04 00 0c 04 04 04 04 04 04 04 48 30
|
||||
# k
|
||||
00 00 00 40 40 40 44 48 50 60 50 48 44 42 00 00
|
||||
# l
|
||||
00 00 00 18 08 08 08 08 08 08 08 08 08 3e 00 00
|
||||
# m
|
||||
00 00 00 00 00 00 76 49 49 49 49 49 49 49 00 00
|
||||
# n
|
||||
00 00 00 00 00 00 5c 62 42 42 42 42 42 42 00 00
|
||||
# o
|
||||
00 00 00 00 00 00 3c 42 42 42 42 42 42 3c 00 00
|
||||
# 0x70 = p
|
||||
00 00 00 00 00 00 5c 62 42 42 42 42 62 5c 40 40
|
||||
# q
|
||||
00 00 00 00 00 00 3a 46 42 42 42 42 46 3a 02 02
|
||||
# r
|
||||
00 00 00 00 00 00 5c 62 42 40 40 40 40 40 00 00
|
||||
# s
|
||||
00 00 00 00 00 00 3c 42 40 30 0c 02 42 3c 00 00
|
||||
# t
|
||||
00 00 00 00 10 10 10 7c 10 10 10 10 10 0c 00 00
|
||||
# u
|
||||
00 00 00 00 00 00 42 42 42 42 42 42 46 3a 00 00
|
||||
# v
|
||||
00 00 00 00 00 00 42 42 42 24 24 24 18 18 00 00
|
||||
# w
|
||||
00 00 00 00 00 00 41 49 49 49 49 49 49 36 00 00
|
||||
# x
|
||||
00 00 00 00 00 00 42 42 24 18 18 24 42 42 00 00
|
||||
# y
|
||||
00 00 00 00 00 00 42 42 42 42 42 26 1a 02 02 3c
|
||||
# z
|
||||
00 00 00 00 00 00 7e 02 04 08 10 20 40 7e 00 00
|
||||
# {
|
||||
00 00 00 0c 10 10 08 08 10 20 10 08 08 10 10 0c
|
||||
# |
|
||||
00 00 08 08 08 08 08 08 08 08 08 08 08 08 08 08
|
||||
# }
|
||||
00 00 00 30 08 08 10 10 08 04 08 10 10 08 08 30
|
||||
# ~
|
||||
00 00 00 31 49 46 00 00 00 00 00 00 00 00 00 00
|
||||
# 0x7f = del (unused)
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
# }}}
|
||||
|
||||
# offset 1400 (address 0x9000)
|
||||
|
||||
# vim:ft=subx
|
||||
|
|
|
@ -13,7 +13,7 @@
|
|||
# Or:
|
||||
# bochs -f baremetal/boot.bochsrc # boot.bochsrc loads disk.img
|
||||
|
||||
# main: (address 0x8800)
|
||||
e9 fb ff ff ff # jump to address 0x8800
|
||||
# main: (address 0x9000)
|
||||
e9 fb ff ff ff # jump to main, hanging indefinitely
|
||||
|
||||
# vim:ft=subx
|
||||
|
|
|
@ -13,7 +13,7 @@
|
|||
# Expected output:
|
||||
# html/baremetal.png
|
||||
|
||||
# main: (address 0x8800)
|
||||
# main: (address 0x9000)
|
||||
|
||||
# ecx <- LFB
|
||||
8b # copy *rm32 to r32
|
||||
|
|
|
@ -11,7 +11,7 @@
|
|||
# Or:
|
||||
# bochs -f baremetal/boot.bochsrc # boot.bochsrc loads disk.img
|
||||
|
||||
# main: (address 0x8800)
|
||||
# main: (address 0x9000)
|
||||
|
||||
# eax <- LFB
|
||||
8b # copy *rm32 to r32
|
||||
|
|
Loading…
Reference in New Issue