warren.toomey
475017c951
Ensure that we keep to evenly-aligned instructions: helps with jsr r5.
...
Ensure that function symbols overrride branch symbols.
2008-05-23 00:21:50 +00:00
warren.toomey
8e85a3e190
minor patch to the disassembler from Tim: correct printing of strings.
2008-05-20 07:43:57 +00:00
warren.toomey
133fc4d8a8
From Russ Cox:
...
In v7trap.c, the case S_BREAK body is wrong:
< i=0; break;
---
> i=sarg1; break;
since (in V6 at least) the break system
call does not return anything -- it leaves r0
untouched. If break zeros r0, then db mysteriously
fails to load the symbols from binaries.
2008-05-19 13:46:53 +00:00
warren.toomey
b51690ad06
Another patch from Sergey Poznyakoff. A compile-time define allows Apout
...
to run V1 binaries which do not have 0407 nor 0405 headers; this includes
chmod, rm, ln.
2008-05-19 13:45:10 +00:00
warren.toomey
2547b87ec7
Remove all of the Apout compile warnings on Ubuntu and FreeBSD.
2008-05-19 13:27:35 +00:00
warren.toomey
0a1bda9a62
We can now create directories recursively. Not tested fully yet, but
...
seems to work.
2008-05-17 07:39:16 +00:00
warren.toomey
c014639d94
Patches from Sergey Poznyakoff, way back in 2001. powf() function may not be
...
present. struct termios may lack c_ispeed, c_ospeed members.
2008-05-17 02:37:44 +00:00
warren.toomey
27f2a0aa1f
Added definitions for NPROC and SWPSIZ, so that we can tweak the number
...
of blocks reserved for swap at the end of the RF11. This goes with the
change to the ecore.patch, so that we can swap up to 16K of process
address space out to disk.
2008-05-17 02:31:35 +00:00
warren.toomey
66655be6e2
I added the APOUT_UNIX_VERSION variable, so we can recompile/reassemble
...
V2 source code and then run it, without having to muck with the magic.c.
2008-05-15 03:21:46 +00:00
tim.newsham
161b1b66a3
- mktape is kind of loud. tone it down a little.
2008-05-11 23:45:37 +00:00
tim.newsham
f72a89e9b8
- ml takes optional command line arguments.
2008-05-11 23:19:58 +00:00
tim.newsham
c5bc1102dc
- fixaout.py overwrites a.out now instead of writing b.out.
2008-05-11 22:48:25 +00:00
tim.newsham
9005bfe4ea
- added top level "clean" and "clobber" rules.
...
- clean doesnt clean out tools, just intermediate build files.
We can change this if people disagree with this approach.
2008-05-11 20:50:00 +00:00
tim.newsham
df671333ca
- oops, wrong text size in fixaout.py. Needs to accomodate the
...
extra 12 bytes of the a.out header that werent part of the text
size before.
2008-05-10 18:33:06 +00:00
warren.toomey
4d820ab2f3
Add __APPLE__ for OS X. Remove -static for OS X.
2008-05-09 14:05:29 +00:00
tim.newsham
1fa609991b
- trying out a new build style.
2008-05-08 03:01:00 +00:00
warren.toomey
9d231d4aa7
Added nopatch command line arg so we can re-assemble without repatching.
2008-05-07 02:55:32 +00:00
warren.toomey
b5a8011b93
Made core patches and optional patches. Modified tools/rebuild to deal with
...
these. Modified patches/core/v2_as.patch so that we no longer need sys1.s,
and changed tools/assemv2 to no longer create sys1.s.
2008-05-07 02:44:19 +00:00
warren.toomey
65419678e6
Makefile now builds apout.
2008-05-07 01:02:35 +00:00
warren.toomey
7cbe3f57f5
also added a check that apout binary exists.
2008-05-07 00:30:06 +00:00
warren.toomey
dee768093b
Make sure user has built and installed pdp11.
2008-05-07 00:28:30 +00:00
tim.newsham
3dbcf2df9a
- the divide workaround for v7 "as" is no longer required now that
...
we're using the v2 "as".
2008-05-07 00:27:09 +00:00
tim.newsham
63bcc8b6ad
- got rid of assemv2.cfg now that we have fixed paths.
2008-05-07 00:16:04 +00:00
warren.toomey
6c4d4c3489
added warning about missing assemv2.cfg file.
2008-05-07 00:04:23 +00:00
warren.toomey
cb4ff68ce4
Create build/ if it doesn't exist.
2008-05-07 00:03:43 +00:00
tim.newsham
181683935c
- oops, outdated comments, updated.
2008-05-06 23:55:11 +00:00
warren.toomey
fc92776990
Just so we can build mkfs and ml easily. We can add it to docos later on.
2008-05-06 23:45:15 +00:00
warren.toomey
b4c3cdca38
Add V2 bin/strip to list.
2008-05-06 23:32:26 +00:00
warren.toomey
896dbd998a
Import of wkt's apout src tree into svn.
2008-05-06 23:25:22 +00:00
tim.newsham
7c98a7ab7d
- remove old tool. use ml.c instead.
2008-05-06 23:12:09 +00:00
tim.newsham
e9718f569f
- get rid of dated tools.
...
sys1.s was needed only for assemv7.
use assemv2 instead of assemv7 or assem.
2008-05-06 23:10:54 +00:00
tim.newsham
92b192ed1e
- Fixed tools/as to use the v2 assembler instead of the v7 assembler,
...
which also required some tweaks to tools/fixaout.py
- update init patch to use v2 assembler and also added my patch to
use tty8.
2008-05-06 23:09:07 +00:00
warren.toomey
81acfd9158
We can now use the v2 assembler to build the kernel.
2008-05-06 15:31:54 +00:00
warren.toomey
4708ab7582
When I turn on I_SETUID I also need to enable I_EXEC!
2008-05-06 09:22:51 +00:00
warren.toomey
29bef31630
Added debug argument. Added code to parse a file with V1 permissions.
...
I can't work out why ls -l isn't showing the timestamp yet.
2008-05-06 08:57:25 +00:00
warren.toomey
d7e79605d4
Added a quick check that we are running this in the correct directory.
2008-05-06 07:12:18 +00:00
warren.toomey
9d6a94647e
Initial version of script to build rf0.dsk and rk0.dsk images.
2008-05-06 07:10:21 +00:00
warren.toomey
0d0f25004d
Added initial support for loading symbol table from 0407 binary.
2008-05-06 01:09:49 +00:00
warren.toomey
b92faa0a87
Adjustments to the # of arguments to certain syscalls.
2008-05-06 00:04:55 +00:00
warren.toomey
89310bf9c8
Added my half-written disassembler, in case someone else can help finish it.
2008-05-05 05:01:27 +00:00
warren.toomey
e04b1ad0d0
Added <stdint.h> to keep Linux happy. Don't make /dev/ on rk images.
...
Initial support for large files, up to 1 indirect block only, i.e. up
to 128K filesize.
2008-05-05 00:09:14 +00:00
tim.newsham
3a86623164
- getting closer to building our own init.
2008-05-04 23:11:06 +00:00
tim.newsham
73628d7ea4
- initial import for OCR of section e12 -- init.s
2008-05-04 23:04:27 +00:00
tim.newsham
ae27d1b693
- some more instructions.
2008-05-04 22:22:20 +00:00
tim.newsham
c0adf32ada
- some helpers for building userland code. Very hacky at the moment but
...
should work until something better comes along.
2008-05-04 22:20:08 +00:00
tim.newsham
5ed8f7c3ae
- added an optional patch for running 0407 a.out binaries
...
- fixed "rebuild" to take a list of optional patches.
2008-05-04 20:14:47 +00:00
tim.newsham
75d9e5ad52
- cleaned up the build process some
...
- use patches instead of sed hacks.
- comments for all patches, and each one separated.
- apply patches as part of "rebuild" instead of in assemv7.
2008-05-04 18:52:38 +00:00
warren.toomey
881021aa25
Made cosmetic changes to get ml.c to compile with gcc -Wall
2008-05-04 14:59:00 +00:00
warren.toomey
6ff6ad4df2
Changed the TODO comments; allow more than RF_INODES on the RK image.
2008-05-04 14:56:12 +00:00
warren.toomey
2ff30c5f24
We can finally mount the images on warm V1 UNIX! A directory's size
...
is not the size of the allocated blocks, but the size in bytes of the
number of entries currently in-use.
2008-05-04 14:22:40 +00:00
