Kevin Lange
26c78333ec
Rough, incomplete VFS permissions
2016-12-14 21:21:32 +09:00
Kevin Lange
b7da7a4f73
Fix debug backdoor to not crash on null format string
2016-12-10 20:09:21 +09:00
Kevin Lange
39da315a48
Build a dynamic userspace.
...
- Builds (terrible, broken) shared versions of (most) third-party
dependencies for the userspace.
- Fixes several incorrect dependency mappings in auto-dep.
- Makes auto-dep understand shared libraries (and that some things,
like OSMesa, don't work with them).
- init must be built static because reasons
- some libraries were cleaned up to fix dependency calculation
- version bumped to 0.99.0 (saten) for eventual 1.0.0 release.
- CDs no longer drop teapot, select-wallpaper (space is available
for them - we could even make the images smaller)
2016-12-03 17:10:48 +09:00
Kevin Lange
f57be44604
Add a dumb syscall to force an address+size to be mapped in userspace
2016-12-01 23:23:31 +09:00
Kevin Lange
e827580b79
Add ugly hack to support loader
2016-11-24 19:36:15 +09:00
Kevin Lange
8ac9742906
Add a userspace interface for loading modules
2016-10-26 14:11:12 +09:00
Kevin Lange
ce34e6a40f
Disable FPU lazy switching (it's breaking bochs)
2016-09-26 15:25:30 +09:00
Kevin Lange
51fd0a83b0
Various fixes for Python
2016-09-15 19:18:57 +09:00
Kevin Lange
caef2a0d27
Disable caching for MMIO regions
2016-09-09 09:25:39 +09:00
Kevin Lange
e7f7a40da3
Bump version to v0.14.1
2016-09-04 13:55:43 +09:00
Kevin Lange
48c9f2ffc0
Bump to v0.14.0 and update codename
2016-09-01 10:21:37 +09:00
Kevin Lange
1257e0424c
Bump version to 0.13.0 and change codename to mikoto
2015-12-15 22:41:22 -08:00
Kevin Lange
a649abbdb8
Fix a leak when spawning threads
2015-11-05 22:28:52 -08:00
Kevin Lange
4893d4899b
Bump version to v0.12.0
2015-11-05 22:19:18 -08:00
Kevin Lange
292f535a6a
Fix critical directory release refcount issue
2015-11-05 22:18:49 -08:00
Kevin Lange
514fef6b9f
Bump version to v0.11.1
2015-07-12 19:08:38 +09:00
Kevin Lange
a0c1350369
Fix next_pid to not reallocate PIDs immediately
2015-07-02 21:39:43 -07:00
Kevin Lange
b2d0021a63
Terrible hack for combining modules [ci skip]
...
Please don't use this, it's a workaround for iPXE module limits.
2015-06-23 20:15:19 -07:00
Kevin Lange
3b48ab5be1
Bump version to 0.11.0
2015-06-10 21:00:47 -07:00
Mike Gerow
e8689bb0c6
Added symlink support to vfs and plumbed it to syscall layer
...
This commit requires a rebuild of the toolchain.
2015-06-03 19:07:08 -07:00
Kevin Lange
027d979fbc
Fix incorrectly 0'd userspace entry pointer; bad pointer validate in stat_node
2015-05-29 16:12:04 -07:00
Kevin Lange
3bf0d0ed89
Mark off 0.10.1
2015-05-21 14:39:00 -07:00
Dale Weiler
d6ff2dc428
Better PID allocation technique
2015-05-21 16:23:31 -04:00
Dale Weiler
a699c91ddd
ISR/IRQ cleanup
2015-05-21 13:22:06 -04:00
Dale Weiler
0dbd5ab089
Cleanup and improve spin lock code
2015-05-21 04:28:14 -04:00
Dale Weiler
3820512357
Merge branch 'strawberry-dev' of github.com:klange/toaruos into strawberry-dev
2015-05-21 03:15:19 -04:00
Dale Weiler
cb0e217c31
Cleaned up, optimized and rewrote crucial parts of libc for the kernel, fixed a few bugs as well.
2015-05-21 03:12:09 -04:00
Kevin Lange
1654d371e3
Marking off 0.10.0
2015-05-20 20:34:20 -07:00
Dale Weiler
d6a7db993e
Use PUSH macro when setting up thread argument and return address
2015-05-20 16:53:14 -04:00
Dale Weiler
333d97bc7a
Fix system calls
2015-05-20 16:45:30 -04:00
Dale Weiler
c9f9625722
Use uintptr_t and document sys_mount arguments which are not used with a TODO
2015-05-20 14:59:47 -04:00
Dale Weiler
117225b626
Cleanup system call code and improve branch prediction.
2015-05-20 14:14:51 -04:00
Dale Weiler
31900155fb
ring3 switch code in user.S now
2015-05-20 04:46:10 -04:00
Dale Weiler
ca5a319ee6
Validate syscall inputs
2015-05-20 03:34:39 -04:00
Kevin Lange
b4d7e263b6
Fix critical issue in spawn_process
2015-05-18 21:05:41 -07:00
Kevin Lange
e1720dbc8a
Fix allocation of common symbols in modules
...
Fixes #87
2015-05-14 09:47:23 -07:00
Kevin Lange
7344a50fe0
Major changes to timing interfaces
...
- The kernel version has been bumped to 0.9.0
- The timer resolution in the kernel has been increased to millseconds.
- The preemptive scheduling interval has been descreased to one
millisecond.
- Relative sleep continues to use 10 millsecond intervals for legacy
reasons.
- `gettimeofday` now uses the internal tick counter to calculate the
current time. Drift is calculated from the CMOS every 5 seconds and
applies only to `gettimeofday` and other places that use it.
- The resolution of timing information provided by debug functions has
been increased to three digits (milliseconds).
- The resolution of timing information provided by the procfs uptime
virtual file has been increased to three digits (milliseconds).
- Functions have been added to the debug shell to read the TSC. The TSC
is not used in timing functions at this time.
2015-04-14 23:05:07 -07:00
Kevin Lange
4a36d6bb9e
Fix a potential deadlock and improve irq on/off
2015-04-13 23:39:23 -07:00
Kevin Lange
990d6ae269
Fix #54 - missing close/free in sys_chdir
2014-10-07 10:46:54 -07:00
Kevin Lange
17e332b5e7
expose mounting to userspace
2014-06-09 20:13:11 -07:00
Kevin Lange
d3cddf169a
And then some more magic to merge the vimhints and the copyright headers
2014-06-07 23:58:31 -07:00
Kevin Lange
1287af81ef
Reinsert vim hints magically
2014-06-07 23:51:01 -07:00
Kevin Lange
a2ed4b4f0e
strip vim: lines from kernel
2014-06-07 23:43:21 -07:00
Kevin Lange
ef7d72c1e1
License headers and a tool to generate them
2014-06-07 23:13:29 -07:00
Kevin Lange
dcaa023347
Processes now inherit names
2014-06-07 18:32:10 -07:00
Kevin Lange
02dbc0e1f4
some vague attempt at revealing links in stat
2014-06-07 12:58:45 -07:00
Kevin Lange
f21ab2b3fb
Default st_nlink to 1, not 0
2014-06-05 22:19:46 -07:00
Kevin Lange
9eb63b4bfd
more room for panic messages
2014-06-01 01:32:33 -07:00
Kevin Lange
252fe84ab0
Close and cleanup before we reap.
2014-05-27 23:20:02 -07:00
Kevin Lange
d696f51f8b
Real unix pipes
2014-05-27 21:38:30 -07:00
