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Author SHA1 Message Date
Jonas 'Sortie' Termansen
8c7c6fa59f Center ascii cat on boot. 2016-01-08 19:56:11 +01:00
Jonas 'Sortie' Termansen
9d3aecfa07 Work around sync on close bottleneck. 2016-01-08 01:25:10 +01:00
Jonas 'Sortie' Termansen
74fe008001 Silence static analysis warnings. 2016-01-08 00:48:01 +01:00
Jonas 'Sortie' Termansen
a45b93785c Fix program loading bugs. 2016-01-08 00:41:20 +01:00
Jonas 'Sortie' Termansen
48c6ccdf06 Fix MapPCIBAR potential overflow. 2016-01-08 00:39:13 +01:00
Jonas 'Sortie' Termansen
055f502c02 Fix dup3(2) O_CLOEXEC and O_CLOFORK handling. 2016-01-08 00:36:14 +01:00
Jonas 'Sortie' Termansen
8fabfc5f7b Fix kernel console rendering U+007F. 2016-01-07 19:17:04 +01:00
Jonas 'Sortie' Termansen
3e068bc88f Fix x86 Alignment Check and Security Exception handlers. 
The processor pushes an error code when delivering these exception.

Discovered by Alexandros Alexandrou.
 2016-01-07 19:17:04 +01:00
Jonas 'Sortie' Termansen
22351d7f72 Fix untimely delivery of signals during userfs reference count messages. 2016-01-07 19:08:43 +01:00
Jonas 'Sortie' Termansen
559857b97e Fix features.h inclusions not yet changed to sys/cdefs.h. 2015-12-23 17:49:59 +01:00
Jonas 'Sortie' Termansen
f60b2c6ec4 Add keyboard layout support to kernel. 2015-12-19 02:44:15 +01:00
Jonas 'Sortie' Termansen
7da84494ab Add kblayout-compiler(1). 2015-12-19 02:21:15 +01:00
Jonas 'Sortie' Termansen
4b6b06bbc8 Add scram(2). 2015-12-12 22:53:07 +01:00
Jonas 'Sortie' Termansen
f2eb347e9f Fix PS2Keyboard memcpy(dest, NULL, 0) undefined behavior. 2015-12-12 22:53:07 +01:00
Jonas 'Sortie' Termansen
ab27c85948 Implement sigaction(2) SA_RESETHAND. 2015-12-12 19:28:08 +01:00
Jonas 'Sortie' Termansen
802c12e64a Implement ppoll(2) timeouts. 2015-12-12 19:28:08 +01:00
Jonas 'Sortie' Termansen
0045f18c81 Remove kernel Scheduler::Init(). 2015-12-12 19:28:07 +01:00
Jonas 'Sortie' Termansen
cee24359d8 Add psctl(2). 2015-12-12 19:28:07 +01:00
Jonas 'Sortie' Termansen
716ac0dceb Fix logterminal TERMMODE_LINEBUFFER checking. 2015-12-12 19:28:07 +01:00
Jonas 'Sortie' Termansen
24cf8f42b8 Silence maybe initialized warning in sigsuspend. 2015-12-12 16:53:42 +01:00
Jonas 'Sortie' Termansen
32feba2709 Fix memcpy(dest, NULL, 0) undefined behavior. 2015-12-12 16:53:42 +01:00
Jonas 'Sortie' Termansen
1acf16dea0 Fix kernel makefile finding crtbegin.o and crtend.o when not needed. 2015-12-12 16:53:42 +01:00
Jonas 'Sortie' Termansen
f4995c24f4 Add kernel --init option. 2015-10-28 19:36:33 +01:00
Jonas 'Sortie' Termansen
62b5d45a78 Add kernel command line support. 2015-10-28 19:36:33 +01:00
Jonas 'Sortie' Termansen
fc637c8880 Prevent orphan processes from becoming zombies. 2015-10-28 19:36:33 +01:00
Jonas 'Sortie' Termansen
44d4807fc4 Add ENOMOUNT. 2015-10-28 19:36:33 +01:00
Jonas 'Sortie' Termansen
bae08f13ef Fix fsmarshall not handling users and groups. 
This is an incompatible ABI change.
 2015-10-28 16:07:36 +01:00
Jonas 'Sortie' Termansen
7c6e6ef317 Fix kernel string copy from user-space. 2015-10-09 16:17:52 +02:00
Jonas 'Sortie' Termansen
2727d9fb50 Fix pipe destruction race condition. 2015-10-09 16:17:52 +02:00
Jonas 'Sortie' Termansen
12b5044bc7 Fix signal delivery during context switch. 2015-10-09 16:17:52 +02:00
Jonas 'Sortie' Termansen
875ce1adf7 Fix faccessat(2) not reporting correct permissions. 2015-10-01 22:50:51 +02:00
Jonas 'Sortie' Termansen
4c2a93ea02 Fix munmap(2) shrink from right logic. 
This fixes a rather nasty issue where gcc's garbage collection triggered a
munmap call with the effect that it began unmapping huge amounts of kernel
data until the system triple faulted.
 2015-10-01 22:50:51 +02:00
Jonas 'Sortie' Termansen
40c2fd12dc Fix logterminal TERMMODE_UNICODE checking. 2015-10-01 22:49:02 +02:00
Jonas 'Sortie' Termansen
6725972e11 Fix LinkInodeInDir return value. 
The callers expected it to return an int different than 0 on failure. The
link method returns different than 0 on failure. This actually worked by
lucky coincidence. Change the return type to int and 0 on success, and -1
on failure per popular demand.

Thanks to Meisaka Yukara for spotting this.
 2015-09-25 15:01:20 +02:00
Jonas 'Sortie' Termansen
275541383c Fix dtable return value type errors and missing input validation. 
Update to current coding conventions while here.

Thanks to Meisaka Yukara for spotting the return value type errors.
 2015-09-25 15:01:20 +02:00
Jonas 'Sortie' Termansen
3501b1e701 Fix console margin not having color of nearest neighbour. 2015-09-25 15:01:19 +02:00
Jonas 'Sortie' Termansen
ac6f016748 Fix partition reads and writes at end. 2015-09-25 14:59:04 +02:00
Jonas 'Sortie' Termansen
6813a26196 Fix box drawing character ninth column rendering. 2015-09-25 14:59:04 +02:00
Jonas 'Sortie' Termansen
73a182f80c Add interface to get 32-bit pages. 2015-08-28 15:24:54 +02:00
Jonas 'Sortie' Termansen
eb11613da6 Add interface to wait for IO port changes. 2015-08-28 15:24:54 +02:00
Jonas 'Sortie' Termansen
39d8894fc0 Write newline when closing the kernel debugger. 2015-08-27 22:12:45 +02:00
Jonas 'Sortie' Termansen
34a832dbf3 Add tcgetblob and statvfs support to kramfs. 2015-08-26 23:12:45 +02:00
Jonas 'Sortie' Termansen
ae1ed0c13c Replace strtok_r uses with strsep. 2015-08-26 17:49:28 +02:00
Jonas 'Sortie' Termansen
0fc3d70716 Clear registers after system calls. 2015-08-26 16:29:18 +02:00
Jonas 'Sortie' Termansen
a79aeed0c1 Remove __BEGIN_DECLS and __END_DECLS. 2015-08-26 14:52:44 +02:00
Jonas 'Sortie' Termansen
5915e2cd14 Add closefrom(2). 2015-08-26 14:01:25 +02:00
Jonas 'Sortie' Termansen
aa09f8cecc Simplify kernel PrepareLookup. 2015-08-22 01:29:38 +02:00
Jonas 'Sortie' Termansen
75cf34cb8e Add random device. 2015-08-22 01:04:58 +02:00
Jonas 'Sortie' Termansen
6405e2ea6e Add arc4random support to the kernel. 2015-08-22 01:04:58 +02:00
Jonas 'Sortie' Termansen
20698b35c7 Refactor kernel log. 2015-08-21 21:25:01 +02:00
Jonas 'Sortie' Termansen
77467b7768 Detect physical memory before initializing the kernel log. 2015-08-21 21:25:00 +02:00
Jonas 'Sortie' Termansen
218875eb79 Initialize paging before KernelInit. 2015-08-21 21:25:00 +02:00
Jonas 'Sortie' Termansen
a422c394b8 Initialize the GDT in the bootstrap assembly. 2015-08-21 21:25:00 +02:00
Jonas 'Sortie' Termansen
cf55531aae Make nfds_t size_t. 2015-08-21 21:25:00 +02:00
Jonas 'Sortie' Termansen
ef45218660 Add S_ISGID and S_ISUID. 
I originally left them out because Sortix doesn't have setuid and setgid
executable support, but this created considerable compatibility issues and
it is better to supply them as the mode bits still exist and can be set.
 2015-08-21 21:25:00 +02:00
Jonas 'Sortie' Termansen
a5eacdbdcc Fix log terminal write insecure copying. 2015-08-21 20:41:33 +02:00
Jonas 'Sortie' Termansen
6cf07034d5 Fix missing parenthesizes in <sys/wait.h> macros. 2015-08-14 17:26:07 +02:00
Jonas 'Sortie' Termansen
158716f96a Fix ctype invocations with wrong domain. 2015-08-11 15:57:56 +02:00
Jonas 'Sortie' Termansen
1dee12e58e Fix typo in initrd extraction failure panic. 2015-07-28 22:01:44 +02:00
Jonas 'Sortie' Termansen
fffefeba8f Fix execve(2) keeping program descriptors open. 2015-07-09 19:20:49 +02:00
Jonas 'Sortie' Termansen
d235251139 Fix AbstractInode::statvfs not setting f_favail. 2015-06-27 17:06:43 +02:00
Jonas 'Sortie' Termansen
779bbe19dd Fix vulnerability if p_filesz exceeds p_memsz in ELF loader. 2015-06-27 17:06:43 +02:00
Jonas 'Sortie' Termansen
2291076f19 Fix poll zero timeout not being instant wakeup. 2015-06-27 17:06:43 +02:00
Jonas 'Sortie' Termansen
9acc74de28 Fix read-only mmap with backing store. 2015-06-27 17:06:33 +02:00
Jonas 'Sortie' Termansen
d068a352f7 Fix missing lock in kernel descriptor fork. 2015-06-27 17:06:32 +02:00
Jonas 'Sortie' Termansen
5589085084 Fix unlinkat potentially following paths twice. 2015-06-27 17:06:32 +02:00
Jonas 'Sortie' Termansen
86c5bc52b3 Fix PipeNode destructor not being virtual. 2015-05-15 16:18:19 +02:00
Jonas 'Sortie' Termansen
e259e8ae52 Use standard compiler environment variables. 2015-05-10 16:56:22 +02:00
Jonas 'Sortie' Termansen
2874495111 Remove per-architecture exec-prefixes from filesystem hierarchy. 2015-04-23 20:02:03 +02:00
Jonas 'Sortie' Termansen
1144a7bd99 Fix unmount double unref. 2015-04-05 01:18:25 +02:00
Jonas 'Sortie' Termansen
d383ada0d8 Fix fake kernel entropy being entirely static. 2015-03-11 14:27:43 +01:00
Jonas 'Sortie' Termansen
d511bfb75b Fix partition inode type and stat method. 2015-03-11 14:27:43 +01:00
Jonas 'Sortie' Termansen
472e31a9a1 Fix exit_thread(2) passing unaligned sizes to UnmapMemory. 2015-03-11 14:27:43 +01:00
Jonas 'Sortie' Termansen
0806a9dfb1 Fix typo in kernel multiboot compliance check. 2015-03-11 14:27:42 +01:00
Jonas 'Sortie' Termansen
825029a24a Fix kernel Makefile cleaning root directory files if CPU is unset. 2015-02-11 17:47:18 +01:00
Jonas 'Sortie' Termansen
ebb75f656c Honor O_EXCL only if O_CREAT. 2015-02-08 22:58:32 +01:00
Jonas 'Sortie' Termansen
4f7c5ebdd3 Fix PCI code. 2015-02-08 22:58:32 +01:00
Jonas 'Sortie' Termansen
bb70eef85b Replace system call array types with pointers. 2015-01-23 14:52:51 +01:00
Jonas 'Sortie' Termansen
31023c263b Fix style issues in kernel system call header. 2015-01-22 03:37:37 +01:00
Jonas 'Sortie' Termansen
9e67c78271 Add unicode replacement character onto VGA font. 2014-12-28 20:18:58 +01:00
Jonas 'Sortie' Termansen
524a028a4f Forward compatibility with future rename of _start to __start. 2014-12-28 20:18:58 +01:00
Jonas 'Sortie' Termansen
ab66b91086 Fix NOTO typo. 2014-12-28 20:18:58 +01:00
Jonas 'Sortie' Termansen
d890d3082d Add umount(2) and unmountat(2). 2014-12-26 21:45:29 +01:00
Jonas 'Sortie' Termansen
bbf454e164 Rewrite program loader. 2014-12-04 16:14:17 +01:00
Jonas 'Sortie' Termansen
5143f01b0a Remove sbrk(2). 
Note: This is an incompatible ABI change.
 2014-12-03 23:55:55 +01:00
Jonas 'Sortie' Termansen
dd950fc996 Add AT_EACCESS support to faccessat(2). 2014-12-03 14:19:58 +01:00
Jonas 'Sortie' Termansen
ae4534aae1 Update kernel/descriptor.cpp to current coding conventions. 2014-12-03 14:19:58 +01:00
Jonas 'Sortie' Termansen
ba1e0882ec Initialize system call table at compile time. 2014-12-03 14:19:49 +01:00
Jonas 'Sortie' Termansen
67cbc0715c Clean up COM driver. 2014-12-03 14:04:53 +01:00
Jonas 'Sortie' Termansen
3ad7ab4fc3 Add gethostname(2) and sethostname(2). 2014-12-03 13:58:29 +01:00
Jonas 'Sortie' Termansen
59262f6bf2 Refactor interrupt handler registration. 2014-12-02 21:30:39 +01:00
Jonas 'Sortie' Termansen
ede6d8f800 Optimize pipe transfers using scheduler yield hints. 2014-12-02 21:17:14 +01:00
Jonas 'Sortie' Termansen
6a14b67feb Optimize userfs using scheduler yield hints. 2014-12-02 21:17:10 +01:00
Jonas 'Sortie' Termansen
4c78239721 Implement yielding a timeslice to another thread. 2014-12-02 21:15:08 +01:00
Jonas 'Sortie' Termansen
78d9620b0f Clean up kernel attribute packed use. 2014-12-02 19:36:20 +01:00
Jonas 'Sortie' Termansen
bb3f591057 Add symbolic links. 2014-12-02 17:36:36 +01:00
Jonas 'Sortie' Termansen
2586685061 Ongoing build system maintainance. 2014-12-02 17:09:28 +01:00
Jonas 'Sortie' Termansen
2ecd4c9086 Update kramfs to current coding conventions. 2014-12-02 15:44:05 +01:00
Jonas 'Sortie' Termansen
fbefc30229 Securely copy to and from user-space. 2014-12-02 15:35:50 +01:00
Jonas 'Sortie' Termansen
156e73d441 Optimize file descriptor allocation. 2014-12-01 22:51:07 +01:00
Jonas 'Sortie' Termansen
49000d3bee Upgrade to latest upstream multiboot header. 
Tabs were converted to spaces as the original file was inconsistently
indented. The non-standard multiboot_uintx_t types were replaced with the
standard ones from <stdint.h>.
 2014-12-01 22:51:07 +01:00
Jonas 'Sortie' Termansen
ec7e0cc9a6 Add cbprintf(3) and vcbprintf(3). 
Thanks to Owen Shepherd of the Public Domain C Library for helping design
and formalize these interfaces.
 2014-12-01 21:39:05 +01:00
Jonas 'Sortie' Termansen
536d7a06f5 Add fcntl(F_PREVFD) and fcntl(F_NEXTFD). 2014-12-01 21:39:05 +01:00
Jonas 'Sortie' Termansen
35708fa900 Retire calltrace support in favor of the kernel debugger. 2014-12-01 21:38:06 +01:00
Jonas 'Sortie' Termansen
b6b19c88fd Use the word invalid instead of illegal. 2014-11-30 19:53:42 +01:00
Jonas 'Sortie' Termansen
76bf0eb30c Remove String::Combine kernel function. 
This function has followed me through a few projects for many years. It's
time to retire it. It's not too terribly well-written and it's mostly
replaced by the standard asprintf call. It's not even used in Sortix at the
moment.
 2014-11-30 19:53:42 +01:00
Jonas 'Sortie' Termansen
58c7070134 Support \e[39m and \e[49m in the console. 2014-11-28 15:30:39 +01:00
Jonas 'Sortie' Termansen
e460be7a72 Add getentropy(2). 2014-11-28 13:35:51 +01:00
Jonas 'Sortie' Termansen
577f2f700b Add shutdown(2). 2014-11-27 01:39:53 +01:00
Jonas 'Sortie' Termansen
a8a8154adc Add getpeername(2) and getsockname(2). 2014-11-27 01:39:11 +01:00
Jonas 'Sortie' Termansen
ad8d025c32 Rename <sortix/syscallnum.h> to <sortix/syscall.h>. 2014-11-27 01:18:58 +01:00
Jonas 'Sortie' Termansen
bb84370c34 Add type limits and print/scan specifiers to <sys/types.h>. 2014-11-26 23:34:14 +01:00
Jonas 'Sortie' Termansen
ba12c1d246 Store loaded programs in special allocations rather than the kernel heap. 2014-11-26 22:27:57 +01:00
Jonas 'Sortie' Termansen
749d123331 Maintain counts of physical frames used for particular purposes. 2014-11-26 22:27:04 +01:00
Jonas 'Sortie' Termansen
6971cc59b0 Maintain count of used blocks in the filesystem cache. 2014-11-26 22:25:37 +01:00
Jonas 'Sortie' Termansen
36d2dcb745 Slightly improve addralloc virtual address space leaking. 2014-11-26 22:25:37 +01:00
Jonas 'Sortie' Termansen
f8c5adf20f Add #! support to execve(2). 2014-11-26 21:14:13 +01:00
Jonas 'Sortie' Termansen
f44e46cde5 Flatten initrd symbolic links to hardlinks inside the same directory. 2014-11-25 22:49:19 +01:00
Jonas 'Sortie' Termansen
ca70f03be8 Display progress bar during initrd extraction. 2014-11-25 20:57:45 +01:00
Jonas 'Sortie' Termansen
c1af231897 Optimize reading the CMOS real time clock. 2014-11-25 19:42:28 +01:00
Jonas 'Sortie' Termansen
ae73391a10 Clean up initrd extraction code. 2014-11-25 19:42:28 +01:00
Jonas 'Sortie' Termansen
01402052f6 Add tcgetblob(2) and tcsetblob(2). 2014-11-25 18:40:50 +01:00
Jonas 'Sortie' Termansen
20b8a3c639 Add support for \e[9xm and \e[10xm escape sequences. 2014-11-25 17:19:32 +01:00
Jonas 'Sortie' Termansen
2ff72426ec Implement SO_RCVBUF and SO_SNDBUF for filesystem sockets. 2014-11-25 17:14:46 +01:00
Jonas 'Sortie' Termansen
feea0786fc Increase default pipe buffer size to 64 KiB. 2014-11-24 22:32:57 +01:00
Jonas 'Sortie' Termansen
152d768112 Memory efficiently extract the initrd. 2014-11-24 22:32:57 +01:00
Jonas 'Sortie' Termansen
dc11b9f837 Add unicode support to kernel terminal and console. 2014-11-24 17:41:26 +01:00
Jonas 'Sortie' Termansen
9e6148f6ff Refactor default compiler options logic. 2014-11-24 17:10:50 +01:00
Jonas 'Sortie' Termansen
12eaf46873 Let kernel debugger know how it was invoked. 2014-11-21 00:12:46 +01:00
Jonas 'Sortie' Termansen
5dbd89d2aa Delay heap initialization until first heap expansion. 2014-11-20 21:09:14 +01:00
Jonas 'Sortie' Termansen
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
Jonas 'Sortie' Termansen
ee13ffa715 Refactor kernel graphics support. 2014-11-19 00:08:49 +01:00
Jonas 'Sortie' Termansen
8f7c72abc1 Add utility functions for mapping PCI memory areas. 2014-11-18 23:14:49 +01:00
Jonas 'Sortie' Termansen
50ee8ca323 Implement searching for multiple PCI devices matching a pattern. 2014-11-18 22:00:29 +01:00
Jonas 'Sortie' Termansen
400eb2238f Refactor process id allocation and accounting. 2014-11-18 20:33:21 +01:00
Jonas 'Sortie' Termansen
25e07a9083 Refactor kernel interrupt and thread register support. 2014-11-18 20:33:21 +01:00
Jonas 'Sortie' Termansen
25b4125840 Relocate kernel IO port functions to <sortix/kernel/ioport.h>. 2014-11-18 18:10:22 +01:00
Jonas 'Sortie' Termansen
7b3e2fa229 Clean up kernel thread creation code. 2014-11-18 18:10:22 +01:00
Jonas 'Sortie' Termansen
a24ecf4b83 Add getsockopt(2) and setsockopt(2). 2014-11-18 18:10:22 +01:00
Jonas 'Sortie' Termansen
708bcb4735 Add recvmsg(2) and sendmsg(2). 2014-11-18 16:27:19 +01:00
Jonas 'Sortie' Termansen
79f7312a49 Fix page protection bugs. 2014-11-06 00:09:55 +01:00
Jonas 'Sortie' Termansen
b4c38fd044 Fix wrong sizeof in memstat(2). 2014-10-18 15:30:11 +02:00
Jonas 'Sortie' Termansen
e20dd6ed06 Fix waiting for absolute time on clocks. 2014-10-18 15:30:11 +02:00
Jonas 'Sortie' Termansen
1206113425 Fix userfs renaming between directories. 2014-10-18 15:30:11 +02:00
Jonas 'Sortie' Termansen
66f1a62743 Fix userfs bugs return values and bugs. 2014-10-04 17:10:25 +02:00
Jonas 'Sortie' Termansen
cef4c8d982 Fix waitpid status copying to user-space. 2014-10-04 17:10:25 +02:00
Jonas 'Sortie' Termansen
a6bb538bcf Fix user-space filesystem copying. 2014-10-04 17:10:25 +02:00
Jonas 'Sortie' Termansen
73dc4a0feb Fix kernel leaking ESPIPE in non-error cases. 2014-09-25 18:12:53 +02:00
Jonas 'Sortie' Termansen
933720e0b0 Remove obsolete system calls. 2014-09-25 17:49:02 +02:00
Jonas 'Sortie' Termansen
c0ad3d8a80 Fix error case in tfork(2). 2014-09-25 17:27:54 +02:00
Jonas 'Sortie' Termansen
e29f0cdd1e Fix class process constructor forgetting some members. 2014-09-23 20:45:57 +02:00
Jonas 'Sortie' Termansen
797efbc15b Fix Ref<T> self-assignment. 2014-09-23 20:45:57 +02:00
Jonas 'Sortie' Termansen
6558de636e Fix tfork(2) not copying signal properties. 2014-09-23 20:45:57 +02:00
Jonas 'Sortie' Termansen
741e48e688 Fix interrupt worker quality. 2014-09-23 20:45:57 +02:00
Jonas 'Sortie' Termansen
8c2befc140 Clean up scheduler. 2014-08-24 14:02:42 +02:00
Jonas 'Sortie' Termansen
594dcaad19 Add format attribute to kernel print and panic functions. 2014-08-23 21:47:05 +02:00
Jonas 'Sortie' Termansen
30cd318c17 Implement signals. 
Note: This is an incompatible ABI change.
 2014-07-22 13:25:39 +02:00
Jonas 'Sortie' Termansen
316ed84e60 Fix process constructor not zeroing the user timers. 2014-07-22 13:16:16 +02:00
Jonas 'Sortie' Termansen
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
Jonas 'Sortie' Termansen
b4d494cf8b Implement thread creation in tfork(2). 2014-07-08 17:41:52 +02:00
Jonas 'Sortie' Termansen
c8a3a858b0 Add libpthread. 2014-07-08 17:41:50 +02:00
Jonas 'Sortie' Termansen
8411dce330 Add kernel uthread support. 2014-07-08 17:41:50 +02:00
Jonas 'Sortie' Termansen
fdcfb1f2da Handle ELF notes during program load. 2014-07-07 17:52:33 +02:00
Jonas 'Sortie' Termansen
3f9a7c0a32 Fix <fcntl.h> using C++ comments. 2014-07-07 17:52:33 +02:00
Jonas 'Sortie' Termansen
b607900a00 Fix <dirent.h> not being C89 friendly. 2014-07-07 17:52:33 +02:00
Jonas 'Sortie' Termansen
2d8d89b9f8 Fix missing TLB-flush in exit_thread(2). 2014-07-06 22:59:40 +02:00
Jonas 'Sortie' Termansen
8b3e25ce7f Fix FileCache::ChangeNumBlocks using memory after realloc shrink. 2014-06-27 16:17:47 +02:00
Jonas 'Sortie' Termansen
874baffd57 Fix wrongly named system call constants. 2014-06-27 15:49:55 +02:00
Jonas 'Sortie' Termansen
2bead9df51 Fix <sortix/fork.h> declaring access(2) constants. 2014-06-17 23:53:26 +02:00
Jonas 'Sortie' Termansen
2d46c1e63c Fix missing TLB-flush in mprotect(). 2014-06-17 23:53:26 +02:00
Jonas 'Sortie' Termansen
4ea6aa710c Add exit_thread(2). 2014-06-12 00:05:40 +02:00
Jonas 'Sortie' Termansen
f332cf96d4 Add sched_yield(2). 2014-05-29 17:16:49 +02:00
Jonas 'Sortie' Termansen
af23f7ad5e Add rdmsr(2) and wrmsr(2). 2014-05-29 17:14:30 +02:00
Jonas 'Sortie' Termansen
1f72c1637c Maintain fsbase and gsbase as per-thread registers. 
Note: This is an incompatible ABI change.
 2014-05-29 17:07:42 +02:00
Jonas 'Sortie' Termansen
92d7c1807e Fix user-space filesystems not disconnecting properly. 2014-05-28 22:18:54 +02:00
Jonas 'Sortie' Termansen
0ebe5fc04d Fix filesystem sockets sending SIGPIPE on disconnect. 2014-05-28 22:18:54 +02:00
Jonas 'Sortie' Termansen
6774c79ba6 Fix polling Unix sockets in both incoming and outgoing directions. 2014-05-28 22:18:54 +02:00
Jonas 'Sortie' Termansen
534eb3ddd8 Fix libk being built with -mmmx, -msse and -msse2 on x86_64. 2014-05-28 17:42:19 +02:00
Jonas 'Sortie' Termansen
68d379c605 Fix insecure user-space pointer dereferences in sys_execve. 2014-05-16 16:58:33 +02:00
Jonas 'Sortie' Termansen
23d9693261 Fix ATA PIO driver not correctly detecting harddisk size. 2014-05-16 15:13:02 +02:00
Jonas 'Sortie' Termansen
0c48dfca96 Fix 4 KiB memory leak on x86_64 for each process. 2014-05-16 14:48:27 +02:00
Jonas 'Sortie' Termansen
4283d90102 Fix memory leak of processes that are not process group leaders. 2014-05-16 14:48:27 +02:00
Jonas 'Sortie' Termansen
bcf72f71e4 Fix premature return during VGA text buffer emergency reset. 2014-04-24 00:03:52 +02:00
Jonas 'Sortie' Termansen
6cf417532e Fix uninitialized bool in kernel Descriptor class. 2014-04-22 18:06:14 +02:00
Jonas 'Sortie' Termansen
24321b0f96 Fix wrong TSS limit. 2014-04-22 18:06:00 +02:00
Jonas 'Sortie' Termansen
46105fd260 Fix missing braces in kernel/debugger.cpp. 2014-04-05 17:02:49 +02:00
Jonas 'Sortie' Termansen
da87b6f0aa Fix troublesome debug assertions in kernel/process.cpp. 2014-03-31 19:47:54 +02:00
Jonas 'Sortie' Termansen
66481bef39 Fix kernel refcounted classes without virtual destructor. 2014-03-31 19:47:54 +02:00
Jonas 'Sortie' Termansen
6b8e389b47 Fix 32-bit PCI devices not having bar sizes correctly determined. 2014-03-31 19:08:51 +02:00
Jonas 'Sortie' Termansen
564f99b3ae Move O_ACCMODE into kernel headers. 2014-03-17 19:22:13 +01:00
Jonas 'Sortie' Termansen
e941ff0430 Rename useresp to esp and userrsp to rsp. 2014-03-17 19:22:13 +01:00
Jonas 'Sortie' Termansen
8c00a4145c Refactor kernel PAT, MTRR, and MSR usage. 2014-03-17 19:22:13 +01:00
Jonas 'Sortie' Termansen
34dbc4d515 Refactor PCI BAR support. 2014-03-17 19:22:13 +01:00
Jonas 'Sortie' Termansen
a133a7717e Refactor i386 and x86_64 interrupt support. 2014-03-17 19:22:13 +01:00
Jonas 'Sortie' Termansen
554894d840 Add O_TTY_INIT. 2014-03-17 19:22:12 +01:00
Jonas 'Sortie' Termansen
426848fbbf Add O_NOCTTY. 2014-03-17 19:22:12 +01:00
Jonas 'Sortie' Termansen
a935148f60 Add statvfs(2), fstatvfs(2) and fstatvfsat(2). 2014-03-17 19:22:12 +01:00
Jonas 'Sortie' Termansen
2fe3595feb Add getumask(2). 2014-03-17 19:22:12 +01:00
Jonas 'Sortie' Termansen
105278a500 Clean up the serial driver read and write routines. 2014-03-17 19:22:11 +01:00
Jonas 'Sortie' Termansen
b7bf21bfff Open stdin, stdout and stderr in the kernel rather than init. 2014-03-17 19:22:11 +01:00