7842 - new directory organization
Baremetal is now the default build target and therefore has its sources
at the top-level. Baremetal programs build using the phase-2 Mu toolchain
that requires a Linux kernel. This phase-2 codebase which used to be at
the top-level is now under the linux/ directory. Finally, the phase-2 toolchain,
while self-hosting, has a way to bootstrap from a C implementation, which
is now stored in linux/bootstrap. The bootstrap C implementation uses some
literate programming tools that are now in linux/bootstrap/tools.
So the whole thing has gotten inverted. Each directory should build one
artifact and include the main sources (along with standard library). Tools
used for building it are relegated to sub-directories, even though those
tools are often useful in their own right, and have had lots of interesting
programs written using them.
A couple of things have gotten dropped in this process:
- I had old ways to run on just a Linux kernel, or with a Soso kernel.
No more.
- I had some old tooling for running a single test at the cursor. I haven't
used that lately. Maybe I'll bring it back one day.
The reorg isn't done yet. Still to do:
- redo documentation everywhere. All the README files, all other markdown,
particularly vocabulary.md.
- clean up how-to-run comments at the start of programs everywhere
- rethink what to do with the html/ directory. Do we even want to keep
supporting it?
In spite of these shortcomings, all the scripts at the top-level, linux/
and linux/bootstrap are working. The names of the scripts also feel reasonable.
This is a good milestone to take stock at.
2021-03-04 06:09:50 +00:00
|
|
|
# screen
|
|
|
|
sig pixel-on-real-screen x: int, y: int, color: int
|
|
|
|
sig draw-grapheme-on-real-screen g: grapheme, x: int, y: int, color: int, background-color: int
|
|
|
|
sig cursor-position-on-real-screen -> _/eax: int, _/ecx: int
|
|
|
|
sig set-cursor-position-on-real-screen x: int, y: int
|
2021-03-09 07:49:07 +00:00
|
|
|
sig draw-cursor-on-real-screen g: grapheme
|
2020-07-11 06:41:34 +00:00
|
|
|
|
7842 - new directory organization
Baremetal is now the default build target and therefore has its sources
at the top-level. Baremetal programs build using the phase-2 Mu toolchain
that requires a Linux kernel. This phase-2 codebase which used to be at
the top-level is now under the linux/ directory. Finally, the phase-2 toolchain,
while self-hosting, has a way to bootstrap from a C implementation, which
is now stored in linux/bootstrap. The bootstrap C implementation uses some
literate programming tools that are now in linux/bootstrap/tools.
So the whole thing has gotten inverted. Each directory should build one
artifact and include the main sources (along with standard library). Tools
used for building it are relegated to sub-directories, even though those
tools are often useful in their own right, and have had lots of interesting
programs written using them.
A couple of things have gotten dropped in this process:
- I had old ways to run on just a Linux kernel, or with a Soso kernel.
No more.
- I had some old tooling for running a single test at the cursor. I haven't
used that lately. Maybe I'll bring it back one day.
The reorg isn't done yet. Still to do:
- redo documentation everywhere. All the README files, all other markdown,
particularly vocabulary.md.
- clean up how-to-run comments at the start of programs everywhere
- rethink what to do with the html/ directory. Do we even want to keep
supporting it?
In spite of these shortcomings, all the scripts at the top-level, linux/
and linux/bootstrap are working. The names of the scripts also feel reasonable.
This is a good milestone to take stock at.
2021-03-04 06:09:50 +00:00
|
|
|
# keyboard
|
|
|
|
sig read-key kbd: (addr keyboard) -> _/eax: byte
|
2020-07-11 06:41:34 +00:00
|
|
|
|
2021-03-22 06:10:55 +00:00
|
|
|
# disk
|
2021-03-23 05:56:33 +00:00
|
|
|
sig load-first-sector-from-primary-bus-secondary-drive out: (addr stream byte)
|
2021-03-23 07:32:49 +00:00
|
|
|
sig store-first-sector-to-primary-bus-secondary-drive out: (addr stream byte)
|
2021-03-22 06:10:55 +00:00
|
|
|
|
2021-03-24 04:14:12 +00:00
|
|
|
# mouse
|
|
|
|
sig read-mouse-event -> _/eax: int, _/ecx: int
|
|
|
|
|
7842 - new directory organization
Baremetal is now the default build target and therefore has its sources
at the top-level. Baremetal programs build using the phase-2 Mu toolchain
that requires a Linux kernel. This phase-2 codebase which used to be at
the top-level is now under the linux/ directory. Finally, the phase-2 toolchain,
while self-hosting, has a way to bootstrap from a C implementation, which
is now stored in linux/bootstrap. The bootstrap C implementation uses some
literate programming tools that are now in linux/bootstrap/tools.
So the whole thing has gotten inverted. Each directory should build one
artifact and include the main sources (along with standard library). Tools
used for building it are relegated to sub-directories, even though those
tools are often useful in their own right, and have had lots of interesting
programs written using them.
A couple of things have gotten dropped in this process:
- I had old ways to run on just a Linux kernel, or with a Soso kernel.
No more.
- I had some old tooling for running a single test at the cursor. I haven't
used that lately. Maybe I'll bring it back one day.
The reorg isn't done yet. Still to do:
- redo documentation everywhere. All the README files, all other markdown,
particularly vocabulary.md.
- clean up how-to-run comments at the start of programs everywhere
- rethink what to do with the html/ directory. Do we even want to keep
supporting it?
In spite of these shortcomings, all the scripts at the top-level, linux/
and linux/bootstrap are working. The names of the scripts also feel reasonable.
This is a good milestone to take stock at.
2021-03-04 06:09:50 +00:00
|
|
|
# tests
|
|
|
|
sig count-test-failure
|
|
|
|
sig num-test-failures -> _/eax: int
|
2020-07-11 06:41:34 +00:00
|
|
|
|
2020-11-15 23:56:02 +00:00
|
|
|
sig string-equal? s: (addr array byte), benchmark: (addr array byte) -> _/eax: boolean
|
|
|
|
sig string-starts-with? s: (addr array byte), benchmark: (addr array byte) -> _/eax: boolean
|
2020-07-11 06:41:34 +00:00
|
|
|
sig check-strings-equal s: (addr array byte), expected: (addr array byte), msg: (addr array byte)
|
7842 - new directory organization
Baremetal is now the default build target and therefore has its sources
at the top-level. Baremetal programs build using the phase-2 Mu toolchain
that requires a Linux kernel. This phase-2 codebase which used to be at
the top-level is now under the linux/ directory. Finally, the phase-2 toolchain,
while self-hosting, has a way to bootstrap from a C implementation, which
is now stored in linux/bootstrap. The bootstrap C implementation uses some
literate programming tools that are now in linux/bootstrap/tools.
So the whole thing has gotten inverted. Each directory should build one
artifact and include the main sources (along with standard library). Tools
used for building it are relegated to sub-directories, even though those
tools are often useful in their own right, and have had lots of interesting
programs written using them.
A couple of things have gotten dropped in this process:
- I had old ways to run on just a Linux kernel, or with a Soso kernel.
No more.
- I had some old tooling for running a single test at the cursor. I haven't
used that lately. Maybe I'll bring it back one day.
The reorg isn't done yet. Still to do:
- redo documentation everywhere. All the README files, all other markdown,
particularly vocabulary.md.
- clean up how-to-run comments at the start of programs everywhere
- rethink what to do with the html/ directory. Do we even want to keep
supporting it?
In spite of these shortcomings, all the scripts at the top-level, linux/
and linux/bootstrap are working. The names of the scripts also feel reasonable.
This is a good milestone to take stock at.
2021-03-04 06:09:50 +00:00
|
|
|
|
|
|
|
# streams
|
2020-09-19 16:01:42 +00:00
|
|
|
sig clear-stream f: (addr stream _)
|
|
|
|
sig rewind-stream f: (addr stream _)
|
2020-11-15 23:56:02 +00:00
|
|
|
sig stream-data-equal? f: (addr stream byte), s: (addr array byte) -> _/eax: boolean
|
2020-07-11 06:41:34 +00:00
|
|
|
sig check-stream-equal f: (addr stream byte), s: (addr array byte), msg: (addr array byte)
|
2020-11-15 23:56:02 +00:00
|
|
|
sig next-stream-line-equal? f: (addr stream byte), s: (addr array byte) -> _/eax: boolean
|
2020-09-11 05:58:12 +00:00
|
|
|
sig check-next-stream-line-equal f: (addr stream byte), s: (addr array byte), msg: (addr array byte)
|
7842 - new directory organization
Baremetal is now the default build target and therefore has its sources
at the top-level. Baremetal programs build using the phase-2 Mu toolchain
that requires a Linux kernel. This phase-2 codebase which used to be at
the top-level is now under the linux/ directory. Finally, the phase-2 toolchain,
while self-hosting, has a way to bootstrap from a C implementation, which
is now stored in linux/bootstrap. The bootstrap C implementation uses some
literate programming tools that are now in linux/bootstrap/tools.
So the whole thing has gotten inverted. Each directory should build one
artifact and include the main sources (along with standard library). Tools
used for building it are relegated to sub-directories, even though those
tools are often useful in their own right, and have had lots of interesting
programs written using them.
A couple of things have gotten dropped in this process:
- I had old ways to run on just a Linux kernel, or with a Soso kernel.
No more.
- I had some old tooling for running a single test at the cursor. I haven't
used that lately. Maybe I'll bring it back one day.
The reorg isn't done yet. Still to do:
- redo documentation everywhere. All the README files, all other markdown,
particularly vocabulary.md.
- clean up how-to-run comments at the start of programs everywhere
- rethink what to do with the html/ directory. Do we even want to keep
supporting it?
In spite of these shortcomings, all the scripts at the top-level, linux/
and linux/bootstrap are working. The names of the scripts also feel reasonable.
This is a good milestone to take stock at.
2021-03-04 06:09:50 +00:00
|
|
|
sig write f: (addr stream byte), s: (addr array byte)
|
|
|
|
sig write-stream f: (addr stream byte), s: (addr stream byte)
|
2020-11-15 23:56:02 +00:00
|
|
|
sig read-byte s: (addr stream byte) -> _/eax: byte
|
2021-03-09 07:49:07 +00:00
|
|
|
sig append-byte f: (addr stream byte), n: int # really just a byte, but I want to pass in literal numbers
|
2020-07-11 06:41:34 +00:00
|
|
|
#sig to-hex-char in/eax: int -> out/eax: int
|
2021-03-09 07:49:07 +00:00
|
|
|
sig append-byte-hex f: (addr stream byte), n: int # really just a byte, but I want to pass in literal numbers
|
2020-07-11 06:41:34 +00:00
|
|
|
sig write-int32-hex f: (addr stream byte), n: int
|
2020-10-04 18:12:23 +00:00
|
|
|
sig write-int32-hex-bits f: (addr stream byte), n: int, bits: int
|
2021-03-08 03:46:21 +00:00
|
|
|
sig hex-int? in: (addr slice) -> _/eax: boolean
|
2020-11-15 23:56:02 +00:00
|
|
|
sig parse-hex-int in: (addr array byte) -> _/eax: int
|
|
|
|
sig parse-hex-int-from-slice in: (addr slice) -> _/eax: int
|
|
|
|
#sig parse-hex-int-helper start: (addr byte), end: (addr byte) -> _/eax: int
|
2021-03-08 03:46:21 +00:00
|
|
|
sig hex-digit? c: byte -> _/eax: boolean
|
2020-07-11 06:41:34 +00:00
|
|
|
#sig from-hex-char in/eax: byte -> out/eax: nibble
|
2020-11-15 23:56:02 +00:00
|
|
|
sig parse-decimal-int in: (addr array byte) -> _/eax: int
|
|
|
|
sig parse-decimal-int-from-slice in: (addr slice) -> _/eax: int
|
|
|
|
sig parse-decimal-int-from-stream in: (addr stream byte) -> _/eax: int
|
|
|
|
#sig parse-decimal-int-helper start: (addr byte), end: (addr byte) -> _/eax: int
|
|
|
|
sig decimal-size n: int -> _/eax: int
|
2020-07-19 02:31:01 +00:00
|
|
|
#sig allocate ad: (addr allocation-descriptor), n: int, out: (addr handle _)
|
|
|
|
#sig allocate-raw ad: (addr allocation-descriptor), n: int, out: (addr handle _)
|
2020-11-15 23:56:02 +00:00
|
|
|
sig lookup h: (handle _T) -> _/eax: (addr _T)
|
|
|
|
sig handle-equal? a: (handle _T), b: (handle _T) -> _/eax: boolean
|
2020-07-19 02:31:01 +00:00
|
|
|
sig copy-handle src: (handle _T), dest: (addr handle _T)
|
2020-07-14 03:57:35 +00:00
|
|
|
#sig allocate-region ad: (addr allocation-descriptor), n: int, out: (addr handle allocation-descriptor)
|
2020-07-19 02:31:01 +00:00
|
|
|
#sig allocate-array ad: (addr allocation-descriptor), n: int, out: (addr handle _)
|
|
|
|
sig copy-array ad: (addr allocation-descriptor), src: (addr array _T), out: (addr handle array _T)
|
2020-07-14 03:57:35 +00:00
|
|
|
#sig zero-out start: (addr byte), size: int
|
2020-11-15 23:56:02 +00:00
|
|
|
sig slice-empty? s: (addr slice) -> _/eax: boolean
|
|
|
|
sig slice-equal? s: (addr slice), p: (addr array byte) -> _/eax: boolean
|
|
|
|
sig slice-starts-with? s: (addr slice), head: (addr array byte) -> _/eax: boolean
|
2020-07-11 06:41:34 +00:00
|
|
|
sig write-slice out: (addr stream byte), s: (addr slice)
|
2020-12-05 06:27:12 +00:00
|
|
|
# bad name alert
|
2020-07-11 06:41:34 +00:00
|
|
|
sig slice-to-string ad: (addr allocation-descriptor), in: (addr slice), out: (addr handle array byte)
|
2020-09-20 04:53:52 +00:00
|
|
|
sig write-int32-decimal out: (addr stream byte), n: int
|
2021-03-08 03:46:21 +00:00
|
|
|
sig decimal-digit? c: grapheme -> _/eax: boolean
|
2020-11-15 23:56:02 +00:00
|
|
|
sig to-decimal-digit in: grapheme -> _/eax: int
|
2020-12-05 06:27:12 +00:00
|
|
|
# bad name alert
|
|
|
|
# next-word really tokenizes
|
|
|
|
# next-raw-word really reads whitespace-separated words
|
2020-12-05 05:57:51 +00:00
|
|
|
sig next-word line: (addr stream byte), out: (addr slice) # skips '#' comments
|
|
|
|
sig next-raw-word line: (addr stream byte), out: (addr slice) # does not skip '#' comments
|
2020-11-15 23:56:02 +00:00
|
|
|
sig stream-empty? s: (addr stream _) -> _/eax: boolean
|
|
|
|
sig stream-full? s: (addr stream _) -> _/eax: boolean
|
2020-10-27 04:24:43 +00:00
|
|
|
sig stream-to-array in: (addr stream _), out: (addr handle array _)
|
|
|
|
sig unquote-stream-to-array in: (addr stream _), out: (addr handle array _)
|
2020-11-15 23:56:02 +00:00
|
|
|
sig stream-first s: (addr stream byte) -> _/eax: byte
|
|
|
|
sig stream-final s: (addr stream byte) -> _/eax: byte
|
2020-09-07 20:51:54 +00:00
|
|
|
|
2020-10-02 03:35:14 +00:00
|
|
|
#sig copy-bytes src: (addr byte), dest: (addr byte), n: int
|
2020-11-12 06:58:29 +00:00
|
|
|
sig copy-array-object src: (addr array _), dest-ah: (addr handle array _)
|
7842 - new directory organization
Baremetal is now the default build target and therefore has its sources
at the top-level. Baremetal programs build using the phase-2 Mu toolchain
that requires a Linux kernel. This phase-2 codebase which used to be at
the top-level is now under the linux/ directory. Finally, the phase-2 toolchain,
while self-hosting, has a way to bootstrap from a C implementation, which
is now stored in linux/bootstrap. The bootstrap C implementation uses some
literate programming tools that are now in linux/bootstrap/tools.
So the whole thing has gotten inverted. Each directory should build one
artifact and include the main sources (along with standard library). Tools
used for building it are relegated to sub-directories, even though those
tools are often useful in their own right, and have had lots of interesting
programs written using them.
A couple of things have gotten dropped in this process:
- I had old ways to run on just a Linux kernel, or with a Soso kernel.
No more.
- I had some old tooling for running a single test at the cursor. I haven't
used that lately. Maybe I'll bring it back one day.
The reorg isn't done yet. Still to do:
- redo documentation everywhere. All the README files, all other markdown,
particularly vocabulary.md.
- clean up how-to-run comments at the start of programs everywhere
- rethink what to do with the html/ directory. Do we even want to keep
supporting it?
In spite of these shortcomings, all the scripts at the top-level, linux/
and linux/bootstrap are working. The names of the scripts also feel reasonable.
This is a good milestone to take stock at.
2021-03-04 06:09:50 +00:00
|
|
|
sig array-equal? a: (addr array int), b: (addr array int) -> _/eax: boolean
|
|
|
|
sig parse-array-of-ints s: (addr array byte), out: (addr handle array int)
|
|
|
|
sig parse-array-of-decimal-ints s: (addr array byte), out: (addr handle array int)
|
|
|
|
sig check-array-equal a: (addr array int), expected: (addr string), msg: (addr string)
|
2020-11-27 21:24:50 +00:00
|
|
|
|
|
|
|
sig integer-divide a: int, b: int -> _/eax: int, _/edx: int
|