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util/libs/ptable.v20260911.lha |
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| Short: | partition-table library (RDB(MBR/GPT) |
| Author: | jaroslav.pulchart gmail.com (Jaroslav Pulchart) |
| Uploader: | jaroslav pulchart gmail com (Jaroslav Pulchart) |
| Type: | util/libs |
| Version: | 20260911 |
| Architecture: | m68k-amigaos |
| Date: | 2026-09-12 |
| Requires: | AmigaOS 2.0+; a consumer such as compactflash.device or fat95 |
| Download: | util/libs/ptable.v20260911.lha - View contents | | Readme: | util/libs/ptable.v20260911.readme |
| Downloads: | 6 |
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ptable.library is the AmigaOS partition-table library: one place that parses
RDB, MBR, GPT and flat layouts and publishes every partition into a shared
partition.resource, so a device driver and a filesystem handler never each
carry their own partition parser.
It was assembled from existing code: the library framework and RDB cold-boot
path came from compactflash.device, the MBR/GPT scanning from fat95.
Consumed by compactflash.device 2.0+ (driver/media/cfd) and fat95 4.0+ (disk/misc/fat95).
COMPONENTS IN THIS RELEASE
==========================
- ptable.library 2.0 (11.09.2026) (new)
- lsptres 1.0 (11.09.2026) (new)
WHAT'S NEW (11.09.2026)
=======================
New major version of ptable.library 2.0:
* Unified partition scanning: one scanner parses RDB, MBR, GPT and flat
(whole-disk FAT) tables and publishes every partition into
partition.resource, the shared partition manager. Any driver or
handler reads the layout from there instead of parsing the card
itself; compactflash.device and fat95 do today. See docs/ptable.guide.
New tool 'lsptres 1.0':
* Lists the contents of partition.resource. See docs/lsptres.guide.
WHAT IT DOES
============
* Cold-boot RDB autoboot: boot directly from an RDB-partitioned card
(requires the library ROM-resident).
* DOS-time scanning and automount: discover and mount hotplugged
RDB/MBR/GPT/flat cards, via the consuming driver.
* Publishes a shared partition.resource that any driver or handler can read
instead of parsing the partition table itself.
REQUIREMENTS
============
* AmigaOS 2.0 or higher.
* A consumer that uses the library: compactflash.device (driver/media/cfd)
or fat95 (disk/misc/fat95). ptable.library on its own does nothing.
* For cold-boot autoboot the library must be ROM-resident (Remus / Capitoline).
A disk-loaded copy is used for DOS-time scanning only.
INSTALLATION
============
The archive ships two flavours (full / small) and two CPU tiers, each as a
sysroot ready to drop onto SYS:.
68020+ (A1200 stock, 68020+):
full/68020/libs/ptable.library debug-capable (serial output at boot)
small/68020/libs/ptable.library no debug code
68000 (stock A600, 68000+):
full/68000/libs/ptable.library debug-capable (serial output at boot)
small/68000/libs/ptable.library no debug code
1. Drag the contents of <flavor>/<cpu>/ onto SYS: (the inner libs/ drawer maps
onto SYS:Libs/), or copy the chosen ptable.library to LIBS: by hand.
- A1200 (68020+): full/68020/ (or small/68020/)
- A600 (68000+): full/68000/ (or small/68000/)
2. Copy c/lsptres to C: (optional; lists partition.resource).
3. For cold-boot autoboot, put ptable.library in ROM with Remus or Capitoline.
Use the full flavour if you want serial debug output at boot; use small for a
minimal footprint (no debug strings/code).
LSPTRES
=======
lsptres dumps the current contents of partition.resource (the partitions the
library has published: name, DOSType, geometry, and the resolved mount
Flags/CONTROL). Run it with no arguments:
lsptres
See docs/lsptres.guide for the full output description.
SOURCE CODE
===========
Source code available at: https://github.com/pulchart/amigaos-ptable
Licensed under GNU LGPL v2.1.
SUPPORT
=======
The improvements are developed in my free time. If you'd like to support
ongoing maintenance and experimentation, you can do so on Ko-fi:
https://ko-fi.com/jaroslavpulchart
HISTORY
=======
See docs/changes.guide for release notes.
Online version: https://github.com/pulchart/amigaos-ptable/blob/HEAD/docs/changes.md
CHECKSUMS
=========
full/68020/libs/ptable.library 2.0 (11.09.2026) (11820 bytes):
MD5: 0c82efab11f88985ef211856d028caf0
SHA256: c8f23cb9d3f4e292aa253ee30999451989ed98fc384664177a6f8e49b4e12ed3
full/68000/libs/ptable.library 2.0 (11.09.2026) (11868 bytes):
MD5: 985eeca0924f1fb63740dd93b12061a8
SHA256: 307190fd22a84bfccf2f92fccdb511dc0adf2a627ce10b226473c5bb03b54d0c
small/68020/libs/ptable.library 2.0 (11.09.2026) (9744 bytes):
MD5: c576b35a6aa32f34a184f4055b3dc5dc
SHA256: 8c44dd74dc7944895f9e7064e3b687c57b9be4e34d27dd3c06e8f48e6bb871c1
small/68000/libs/ptable.library 2.0 (11.09.2026) (9792 bytes):
MD5: 6b5ec22e5f2980ecac1d85048a90bd1f
SHA256: 71cf9ec276b3cb391fcad317de7181d9da655f448be61cedaae188f9b7333d49
lsptres 1.0 (11.09.2026) (11200 bytes):
MD5: ced1cae1ecfdcf00fa906230abe7402f
SHA256: 6d3269ebc28e1ea5648aa8c65fdcaf347c0b1d05d14c93d546a3c50a6e1a4f00
CONTENTS
========
ptable/full/<cpu>/ - per-CPU "full" sysroot (debug-capable library)
ptable/small/<cpu>/ - per-CPU "small" sysroot (no debug code/strings)
ptable.library - partition scanner publishing partition.resource:
ptable/full/68020/libs/ptable.library - 68020+, debug-capable (serial output at boot)
ptable/small/68020/libs/ptable.library - 68020+, no debug code
ptable/full/68000/libs/ptable.library - 68000+, debug-capable (serial output at boot)
ptable/small/68000/libs/ptable.library - 68000+, no debug code
ptable/c/lsptres - partition.resource lister
ptable/docs/ptable.guide - Main documentation
ptable/docs/lsptres.guide - lsptres utility documentation
ptable/docs/changes.guide - Release notes
ptable/src/ - Full source code
ptable/LICENSE - GNU LGPL v2.1
|
Contents of util/libs/ptable.v20260911.lha
PERMSSN UID GID PACKED SIZE RATIO METHOD CRC STAMP NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/
-rw-r--r-- 1000/1000 9637 26526 36.3% -lh5- e336 Sep 11 17:31 ptable/LICENSE
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/c/
-rwxr-xr-x 1000/1000 6805 11200 60.8% -lh5- a864 Sep 11 17:31 ptable/c/lsptres
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/docs/
-rw-r--r-- 1000/1000 1370 3440 39.8% -lh5- 4abe Sep 11 17:31 ptable/docs/changes.guide
-rw-r--r-- 1000/1000 3801 14462 26.3% -lh5- 010f Sep 11 17:31 ptable/docs/lsptres.guide
-rw-r--r-- 1000/1000 11865 43731 27.1% -lh5- b641 Sep 11 17:31 ptable/docs/ptable.guide
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/full/
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/full/68000/
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/full/68000/libs/
-rw-r--r-- 1000/1000 7549 11868 63.6% -lh5- 2039 Sep 11 17:31 ptable/full/68000/libs/ptable.library
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/full/68020/
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/full/68020/libs/
-rw-r--r-- 1000/1000 7501 11820 63.5% -lh5- 2e80 Sep 11 17:31 ptable/full/68020/libs/ptable.library
-rw-r--r-- 1000/1000 2376 5668 41.9% -lh5- e49c Sep 11 17:31 ptable/ptable.readme
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/small/
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/small/68000/
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/small/68000/libs/
-rw-r--r-- 1000/1000 6301 9792 64.3% -lh5- 161a Sep 11 17:31 ptable/small/68000/libs/ptable.library
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/small/68020/
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/small/68020/libs/
-rw-r--r-- 1000/1000 6256 9744 64.2% -lh5- e128 Sep 11 17:31 ptable/small/68020/libs/ptable.library
drwxr-xr-x 1000/1000 0 0 ****** -lhd- 0000 Sep 11 17:31 ptable/src/
-rw-r--r-- 1000/1000 246 545 45.1% -lh5- 3074 Sep 11 17:31 ptable/src/log2.i
-rw-r--r-- 1000/1000 4833 13422 36.0% -lh5- 11d7 Sep 11 17:31 ptable/src/lsptres.c
-rw-r--r-- 1000/1000 636 1056 60.2% -lh5- 6442 Sep 11 17:31 ptable/src/parts.i
-rw-r--r-- 1000/1000 2874 7314 39.3% -lh5- d7ca Sep 11 17:31 ptable/src/parts.s
-rw-r--r-- 1000/1000 10050 30273 33.2% -lh5- eeaf Sep 11 17:31 ptable/src/ptable_act.s
-rw-r--r-- 1000/1000 13801 41193 33.5% -lh5- 42a4 Sep 11 17:31 ptable/src/ptable_boot.s
-rw-r--r-- 1000/1000 579 1073 54.0% -lh5- c438 Sep 11 17:31 ptable/src/ptable_dosdiag.i
-rw-r--r-- 1000/1000 3940 12404 31.8% -lh5- bc3f Sep 11 17:31 ptable/src/ptable_fs.s
-rw-r--r-- 1000/1000 2997 9262 32.4% -lh5- bca4 Sep 11 17:31 ptable/src/ptable_hunk.s
-rw-r--r-- 1000/1000 3649 8522 42.8% -lh5- 3b49 Sep 11 17:31 ptable/src/ptable_lib.s
-rw-r--r-- 1000/1000 6915 23365 29.6% -lh5- 87cc Sep 11 17:31 ptable/src/ptable_partres.s
-rw-r--r-- 1000/1000 5918 14189 41.7% -lh5- 5c9c Sep 11 17:31 ptable/src/ptable_pub.i
-rw-r--r-- 1000/1000 8154 26007 31.4% -lh5- 51e8 Sep 11 17:31 ptable/src/ptable_scan.s
-rw-r--r-- 1000/1000 145 216 67.1% -lh5- d887 Sep 11 17:31 ptable/src/ptable_version.i
-rw-r--r-- 1000/1000 432 810 53.3% -lh5- 0c25 Sep 11 17:31 ptable/src/raw_debug.i
-rw-r--r-- 1000/1000 255 590 43.2% -lh5- 49a8 Sep 11 17:31 ptable/src/umul32.i
---------- ----------- ------- ------- ------ ---------- ------------ -------------
Total 40 files 128885 338492 38.1% Sep 12 00:47
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