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408 Commits

Author SHA1 Message Date
thorpej 7b918b4088 New callout mechanism with two major improvements over the old 
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
 2000-03-23 06:40:33 +00:00
erh 24d8dabec4 Regen. 2000-03-20 00:50:45 +00:00
erh c21d536f5d sys_clone isn't MD on linux. 2000-03-20 00:50:14 +00:00
erh 1d34297aae Regen. 2000-03-18 23:53:38 +00:00
erh 38cf426930 Fix the msgrcv prototype. 2000-03-18 23:53:24 +00:00
erh 0174e6759b Add sigset_t parameter to restore_sigcontext, created by the sigreturn functions. linux_sigreturn still needs to use frame->extramask. 
In setup_linux_rt_sigframe copy the signal mask to both possible locations.
 2000-03-18 23:45:41 +00:00
erh 224f92b651 Pass a signal mask to restore_sigcontext. 2000-03-18 23:40:56 +00:00
erh c7a82169cc Regen. 2000-03-18 22:46:53 +00:00
erh 2648835399 Use the new linux_sys_reboot and linux_sys_connect. 2000-03-18 22:46:27 +00:00
erh 9db5981a04 Add linux_sys_reboot. 2000-03-18 22:23:13 +00:00
erh 528f8305be Regen. 2000-03-18 22:21:02 +00:00
erh f3ae1c7294 Use linux_sys_reboot instead of sys_reboot. 2000-03-18 22:20:57 +00:00
erh 035c694c67 Regen. 2000-03-18 22:16:56 +00:00
erh dd9cf0df56 Use linux_sys_reboot instead of sys_reboot. 2000-03-18 22:16:46 +00:00
erh 34b72dcf4a Add defines for linux_sys_reboot. 2000-03-18 22:01:02 +00:00
erh a159733250 Regen. 2000-03-18 20:44:01 +00:00
erh 50ef430f08 resync NOARGS lines with their definitions in kern/syscalls.master. resync STD lines with what is expected in .c files. (especially wrt adding const). Add missing prototype for setfsuid. Fix ptrace prototype. 2000-03-18 20:43:33 +00:00
erh fa21d7879c Adjust linux_sys_ptrace_args to reflect inconsistencies across ports. Temporarily ifndef alpha around getfsuid since Linux/alpha doesn't seem to have it. 2000-03-18 20:42:14 +00:00
soren 95054da1a1 Fix doubled 'the's in comments. 2000-03-13 23:52:25 +00:00
abs 7ff31fc326 Update patch from Witold Wnuk in PR 9335 to solve potential security 
issue noted by tls.
 2000-02-17 12:34:26 +00:00
abs 052fdc75bc regen 2000-02-03 10:22:34 +00:00
abs 89c5ba9f00 Add Linux fsuid system calls - from Witold J. Wnuk in PR kern/9335 2000-02-03 10:02:59 +00:00
jdolecek 600be45ffc Improve emulation of SIOCGIFHWADDR ioctl: 
* when finding an interface, try the real name first before faking eth*
 * Linux kernel returns ENODEV if the request goes to unknown interface,
   so do the same here

This change makes Linux ICA client work.

Patch sent by Zdenek Salvet <salvet@ics.muni.cz> in kern/9169.
 2000-01-12 17:19:11 +00:00
tron 885afa5fce Regen. 1999-12-16 15:13:41 +00:00
tron 764eda2f33 Add ptrace(2). 1999-12-16 15:13:01 +00:00
tron 62397f55ef Add support for reading and writing non FPU register with ptrace(2). 1999-12-16 15:11:19 +00:00
tron 4aec38a7db Move MI parts of ptrace(2) emulation to "linux_misc.c". 1999-12-16 15:09:49 +00:00
tron f5dfa6e4a0 Support a few more request types in ptrace(2) emulation. 1999-12-12 01:30:49 +00:00
tron df8ccb921c Regen. 1999-12-12 00:00:42 +00:00
tron 0f4ddbec23 Incomplete but already working emulation of Linux's ptrace(2) for i386. 1999-12-12 00:00:16 +00:00
tron c3ce0bc384 Architecture independent definitions for Linux's ptrace(2) system call. 1999-12-11 23:57:48 +00:00
tron d5ed9dc998 Regen. 1999-12-05 21:26:36 +00:00
tron c65011886d Fix incorrect system call number. 1999-12-05 21:25:36 +00:00
tron ea2517e20d Add proper stub code to make emulation of Linux's pread(2) and pwrite(2) 
work. Fixes PR kern/8945 by Dave Sainty.
 1999-12-05 21:24:28 +00:00
tron 9b847640c3 Add bound checks in emulation of kill(2). This fixes the last part of 
PR kern/8904 by Dave Sainty.
 1999-12-04 22:26:52 +00:00
tron 96fdbb96a8 Add bound checks in emulation of sigaction(2). This fixes a part of 
PR kern/8904 by Dave Sainty.
 1999-12-04 22:21:12 +00:00
tron 60e5eb1dd2 Fix typo in last commit. 1999-12-04 22:17:43 +00:00
tron f8a4b15b1c Adapt to renamed system call argument. 1999-12-04 22:15:57 +00:00
tron a3dbb6bba5 Regen. 1999-12-04 22:14:52 +00:00
tron 8b5f9298fa Consistently call signal number arguments "signum". 1999-12-04 22:14:14 +00:00
tron f8df357a47 Add bound checks in emulation of signal(2) and return SIG_ERR on failure. 
This fixes a part of PR kern/8904 by Dave Sainty.
 1999-12-04 22:08:36 +00:00
tron 5bc798bb82 Allow signal numbers upto 63 in clone(2) emulation. 1999-12-04 21:58:05 +00:00
tron 9bf4ab219a Correct signal array size. 1999-12-04 21:41:53 +00:00
tron cd4ab88255 Extend signal mapping array to 64 entries like in the i386 emulation. 1999-12-04 21:38:57 +00:00
thorpej 2859f66b8f Add register prefixes. 1999-11-11 01:27:59 +00:00
erh 5779957787 undo confusion. 1999-11-02 08:02:43 +00:00
mycroft e45ef6abcd Emulate the Linux DVD_* ioctls(2). This gets us 90% of the way to running the 
LiViD DVD player.  (See forthcoming mail to current-users.)
XXX NOTE: We should do something to probe capabilities, rather than allowing
these ioctls on any device.
 1999-10-29 15:02:56 +00:00
kleink 522cbf0248 Update to match new SVR4-style definition names in <sys/exec_elf.h>. 1999-10-25 13:55:06 +00:00
itohy a833d94864 Add #include <machine/cpu.h> for need_resched() macro. 1999-10-21 23:24:08 +00:00
thorpej 09e277b357 Fix typos in the license notice. 1999-10-11 01:18:35 +00:00