12eaf46873
Let kernel debugger know how it was invoked.
2014-11-21 00:12:46 +01:00
5dbd89d2aa
Delay heap initialization until first heap expansion.
2014-11-20 21:09:14 +01:00
81ad72ae89
Fix renegade graphical console rendering thread.
...
The console rendering thread doesn't get shut down as the lfbtextbuffer did
not think it had a rendering thread. This causes corruptions to occur when a
subsequent resolution change destroys the lfbtextbuffer class instance, but
the thread continues to use the class. Lots of undefined behavior occurs as
the memory gets reallocated for other purposes.
2014-11-20 17:04:45 +01:00
ee13ffa715
Refactor kernel graphics support.
2014-11-19 00:08:49 +01:00
8f7c72abc1
Add utility functions for mapping PCI memory areas.
2014-11-18 23:14:49 +01:00
50ee8ca323
Implement searching for multiple PCI devices matching a pattern.
2014-11-18 22:00:29 +01:00
400eb2238f
Refactor process id allocation and accounting.
2014-11-18 20:33:21 +01:00
25e07a9083
Refactor kernel interrupt and thread register support.
2014-11-18 20:33:21 +01:00
25b4125840
Relocate kernel IO port functions to <sortix/kernel/ioport.h>.
2014-11-18 18:10:22 +01:00
7b3e2fa229
Clean up kernel thread creation code.
2014-11-18 18:10:22 +01:00
a24ecf4b83
Add getsockopt(2) and setsockopt(2).
2014-11-18 18:10:22 +01:00
708bcb4735
Add recvmsg(2) and sendmsg(2).
2014-11-18 16:27:19 +01:00
79f7312a49
Fix page protection bugs.
2014-11-06 00:09:55 +01:00
b4c38fd044
Fix wrong sizeof in memstat(2).
2014-10-18 15:30:11 +02:00
e20dd6ed06
Fix waiting for absolute time on clocks.
2014-10-18 15:30:11 +02:00
1206113425
Fix userfs renaming between directories.
2014-10-18 15:30:11 +02:00
66f1a62743
Fix userfs bugs return values and bugs.
2014-10-04 17:10:25 +02:00
cef4c8d982
Fix waitpid status copying to user-space.
2014-10-04 17:10:25 +02:00
a6bb538bcf
Fix user-space filesystem copying.
2014-10-04 17:10:25 +02:00
73dc4a0feb
Fix kernel leaking ESPIPE in non-error cases.
2014-09-25 18:12:53 +02:00
933720e0b0
Remove obsolete system calls.
2014-09-25 17:49:02 +02:00
c0ad3d8a80
Fix error case in tfork(2).
2014-09-25 17:27:54 +02:00
e29f0cdd1e
Fix class process constructor forgetting some members.
2014-09-23 20:45:57 +02:00
797efbc15b
Fix Ref<T> self-assignment.
2014-09-23 20:45:57 +02:00
6558de636e
Fix tfork(2) not copying signal properties.
2014-09-23 20:45:57 +02:00
741e48e688
Fix interrupt worker quality.
2014-09-23 20:45:57 +02:00
8c2befc140
Clean up scheduler.
2014-08-24 14:02:42 +02:00
594dcaad19
Add format attribute to kernel print and panic functions.
2014-08-23 21:47:05 +02:00
30cd318c17
Implement signals.
...
Note: This is an incompatible ABI change.
2014-07-22 13:25:39 +02:00
316ed84e60
Fix process constructor not zeroing the user timers.
2014-07-22 13:16:16 +02:00
9675bd7475
Deliver SIGPIPE on filesystem socket disconnect.
...
This fixes the earlier mistake where I believed sockets were not meant to
send SIGPIPE on bad writes, but the standard mandates that sockets do send
SIGPIPE in such cases.
2014-07-20 15:05:58 +02:00
b4d494cf8b
Implement thread creation in tfork(2).
2014-07-08 17:41:52 +02:00
c8a3a858b0
Add libpthread.
2014-07-08 17:41:50 +02:00
8411dce330
Add kernel uthread support.
2014-07-08 17:41:50 +02:00
fdcfb1f2da
Handle ELF notes during program load.
2014-07-07 17:52:33 +02:00
3f9a7c0a32
Fix <fcntl.h> using C++ comments.
2014-07-07 17:52:33 +02:00
b607900a00
Fix <dirent.h> not being C89 friendly.
2014-07-07 17:52:33 +02:00
2d8d89b9f8
Fix missing TLB-flush in exit_thread(2).
2014-07-06 22:59:40 +02:00
8b3e25ce7f
Fix FileCache::ChangeNumBlocks using memory after realloc shrink.
2014-06-27 16:17:47 +02:00
874baffd57
Fix wrongly named system call constants.
2014-06-27 15:49:55 +02:00
2bead9df51
Fix <sortix/fork.h> declaring access(2) constants.
2014-06-17 23:53:26 +02:00
2d46c1e63c
Fix missing TLB-flush in mprotect().
2014-06-17 23:53:26 +02:00
4ea6aa710c
Add exit_thread(2).
2014-06-12 00:05:40 +02:00
f332cf96d4
Add sched_yield(2).
2014-05-29 17:16:49 +02:00
af23f7ad5e
Add rdmsr(2) and wrmsr(2).
2014-05-29 17:14:30 +02:00
1f72c1637c
Maintain fsbase and gsbase as per-thread registers.
...
Note: This is an incompatible ABI change.
2014-05-29 17:07:42 +02:00
92d7c1807e
Fix user-space filesystems not disconnecting properly.
2014-05-28 22:18:54 +02:00
0ebe5fc04d
Fix filesystem sockets sending SIGPIPE on disconnect.
2014-05-28 22:18:54 +02:00
6774c79ba6
Fix polling Unix sockets in both incoming and outgoing directions.
2014-05-28 22:18:54 +02:00
534eb3ddd8
Fix libk being built with -mmmx, -msse and -msse2 on x86_64.
2014-05-28 17:42:19 +02:00
68d379c605
Fix insecure user-space pointer dereferences in sys_execve.
2014-05-16 16:58:33 +02:00
23d9693261
Fix ATA PIO driver not correctly detecting harddisk size.
2014-05-16 15:13:02 +02:00
0c48dfca96
Fix 4 KiB memory leak on x86_64 for each process.
2014-05-16 14:48:27 +02:00
4283d90102
Fix memory leak of processes that are not process group leaders.
2014-05-16 14:48:27 +02:00
bcf72f71e4
Fix premature return during VGA text buffer emergency reset.
2014-04-24 00:03:52 +02:00
6cf417532e
Fix uninitialized bool in kernel Descriptor class.
2014-04-22 18:06:14 +02:00
24321b0f96
Fix wrong TSS limit.
2014-04-22 18:06:00 +02:00
46105fd260
Fix missing braces in kernel/debugger.cpp.
2014-04-05 17:02:49 +02:00
da87b6f0aa
Fix troublesome debug assertions in kernel/process.cpp.
2014-03-31 19:47:54 +02:00
66481bef39
Fix kernel refcounted classes without virtual destructor.
2014-03-31 19:47:54 +02:00
6b8e389b47
Fix 32-bit PCI devices not having bar sizes correctly determined.
2014-03-31 19:08:51 +02:00
564f99b3ae
Move O_ACCMODE into kernel headers.
2014-03-17 19:22:13 +01:00
e941ff0430
Rename useresp to esp and userrsp to rsp.
2014-03-17 19:22:13 +01:00
8c00a4145c
Refactor kernel PAT, MTRR, and MSR usage.
2014-03-17 19:22:13 +01:00
34dbc4d515
Refactor PCI BAR support.
2014-03-17 19:22:13 +01:00
a133a7717e
Refactor i386 and x86_64 interrupt support.
2014-03-17 19:22:13 +01:00
554894d840
Add O_TTY_INIT.
2014-03-17 19:22:12 +01:00
426848fbbf
Add O_NOCTTY.
2014-03-17 19:22:12 +01:00
a935148f60
Add statvfs(2), fstatvfs(2) and fstatvfsat(2).
2014-03-17 19:22:12 +01:00
2fe3595feb
Add getumask(2).
2014-03-17 19:22:12 +01:00
105278a500
Clean up the serial driver read and write routines.
2014-03-17 19:22:11 +01:00
b7bf21bfff
Open stdin, stdout and stderr in the kernel rather than init.
2014-03-17 19:22:11 +01:00
640465320f
Improve the reliability of the kernel likely and unlikely macros.
2014-03-17 19:22:11 +01:00
a0a8ed61d8
Add pipe2(2).
2014-03-17 19:22:11 +01:00
eaf1618537
Add tcgetwincurpos(2).
2014-03-17 19:22:10 +01:00
d5241349cc
Move OFF_MIN and OFF_MAX to <sys/types.h>.
2014-03-17 19:22:10 +01:00
823d3a3e2f
Add fsblkcnt_t and fsfilcnt_t.
2014-03-17 19:22:10 +01:00
0117c4fbc7
Improve ix86 and x86_64 data types ABI.
...
Increase gid_t to an unsigned 64-bit integer.
Increase id_t to an unsigned 64-bit integer.
Increase pid_t to a signed 64-bit integer.
Increase time_t to a signed 64-bit integer.
Increase uid_t to an unsigned 64-bit integer.
Note: This is an incompatible ABI change.
2014-03-17 19:22:10 +01:00
6419df7a6d
Fix missing includes from private kernel headers.
2014-03-17 17:00:00 +01:00
739f8ba865
Fix <sortix/uio.h> not declaring size_t.
2014-03-17 17:00:00 +01:00
cfa3b19cf2
Fix <sortix/itimerspec.h> not declaring struct timespec.
2014-03-17 17:00:00 +01:00
2fe4a1ca92
Fix <sortix/initrd.h> not including <stdint.h>.
2014-03-17 17:00:00 +01:00
3a1c89f7a5
Fix tcgetpgrp resetting the foreground process group to zero.
2014-03-17 16:59:59 +01:00
9cc2f555e5
Fix print format warnings in kernel/syscall.cpp.
2014-03-01 14:37:42 +01:00
093d583dea
Fix print format warnings in kernel/x86-family/memorymanagement.cpp.
2014-03-01 14:37:42 +01:00
fc713baba3
Rename libc-sortix to libk.
2014-03-01 14:37:42 +01:00
0ac60d68ea
Add function for clearing user-space memory from the kernel.
2014-03-01 14:37:41 +01:00
5559377532
Replace kernel STATIC_ASSERT macro with C++11 static_assert.
2014-03-01 14:37:41 +01:00
292cca5f0e
Update kernel/copy.cpp to current coding conventions.
2014-03-01 14:37:41 +01:00
cf352a64a7
Update kernel/syscall.cpp to current coding conventions.
2014-03-01 14:37:41 +01:00
cd254cd799
Remove kernel/utf8.{cpp,h}.
2014-03-01 14:37:41 +01:00
7a6b222e07
Update kernel/uart.{cpp,h} to current coding conventions.
2014-03-01 14:37:41 +01:00
c3f1550bba
Remove kernel/serialterminal.{cpp,h}.
2014-03-01 14:37:41 +01:00
6d79781497
Update kernel/x86-family/x86-family.{cpp,h} to current coding conventions.
2014-03-01 14:37:41 +01:00
cacd010066
Update kernel/{x64/x64,x86/x86}.cpp to current coding conventions.
2014-03-01 14:37:41 +01:00
fcb8ae3af3
Update kernel/{x64,x86}/thread.cpp to current coding conventions.
2014-03-01 14:37:41 +01:00
ccb0f368a3
Update kernel/{x64,x86}/process.cpp to current coding conventions.
2014-03-01 14:37:41 +01:00
3fa5fff3f5
Update kernel/linebuffer.{cpp,h} to current coding conventions.
2014-03-01 14:37:41 +01:00
bb3b6b0260
Update kernel/kb/ps2.{cpp,h} to current coding conventions.
2014-03-01 14:37:40 +01:00
6e6df64fa8
Update kernel/kb/layout/us.{cpp,h} to current coding conventions.
2014-03-01 14:37:40 +01:00
Jonas 'Sortie' Termansen