George Koehler
f1cdb32025
Allow pc86 bootloader to boot from more floppy drives.
...
When the bootloader probes the drive geometry, the BIOS can clobber the
es register. If this happens, the bootloader loads the program to the
wrong address, and jumps off the code. This happens with an emulated
floppy drive in Bochs or QEMU, but not with an emulated hard disk.
2012-09-23 14:43:22 -04:00
dtrg
4b494f90e2
Added support for remove() and unlink().
2010-09-27 20:44:49 +00:00
dtrg
d0ac75ea66
Fixed definitions of O_* flags.
2010-08-20 19:27:09 +00:00
dtrg
5e831ec966
Changed to actually work. (On modern Linux systems the old version just
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crashes. On old Linux systems it apparently only worked by accident.)
2010-08-06 17:06:31 +00:00
dtrg
e9e9c8ac50
Configured distr system for the 6.0pre3 release.
2007-04-29 23:09:24 +00:00
dtrg
4c74889bc1
Now using more conservative optimisation due to random seg fault issues.
2007-04-29 23:02:23 +00:00
dtrg
5c12b869aa
Use better optimisation options.
2007-04-29 21:24:17 +00:00
dtrg
f4e3111f50
Fixed the trap code to write out the error message correctly.
2007-04-29 20:47:48 +00:00
dtrg
7e624e2f1d
Added suppot for BSS clearing and command line parsing.
2007-04-29 00:28:06 +00:00
dtrg
65e8bffed3
Documented floating-point status.
2007-04-28 22:34:47 +00:00
dtrg
d6fc2d19f9
Added cpm platform.
2007-04-27 22:42:41 +00:00
dtrg
e02179a9fe
Updated for the 6.0pre2 release.
2007-04-24 20:45:58 +00:00
dtrg
de5dfda220
Fixed major typos in the signal declarations that was preventing anything that used signal() from compiling.
2007-04-24 19:34:34 +00:00
dtrg
5621f951a2
Ensured that _errno is always defined. Rejigged the pc86 boot code so it doesn't always waste 510 bytes of memory.
2007-04-24 19:25:00 +00:00
dtrg
9731e1e349
Now fetches argc, argv, env correctly from the host OS.
2007-04-23 23:24:03 +00:00
dtrg
3756b414de
Added linux386 platform.
2007-04-21 23:02:11 +00:00
dtrg
42c2cdb985
Updated to work with the new libmon-less setup.
2007-04-21 22:59:42 +00:00
dtrg
a5c9e8b09c
Renamed the language libraries and runtimes to have more
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conventional names.
2007-02-26 22:36:56 +00:00
dtrg
c5e7c60c76
Updated .distr files for the new release.
2007-02-25 12:51:55 +00:00
dtrg
4aa396fdec
Added some missing CVS headers and did a bit of cleaning up.
2007-02-20 00:31:54 +00:00
dtrg
0f8115e3c9
Added 8086 PC bootable floppy support (pc86).
2007-02-20 00:25:12 +00:00
