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53 Commits

Author SHA1 Message Date
agc
aad01611e7 Move UCB-licensed code from 4-clause to 3-clause licence. 
Patches provided by Joel Baker in PR 22364, verified by myself.
 2003-08-07 16:26:28 +00:00
drochner
a7a51432eb sy_narg isn't very useful where an argument can span two register_t slots 
(as off_t on 32-bit platforms)
see PR kern/22297 by myself
 2003-08-04 18:53:06 +00:00
thorpej
e0d8d366df Merge the nathanw_sa branch. 2003-01-18 10:06:22 +00:00
junyoung
7ad5fec515 Make this compile with __HAVE_MINIMAL_EMUL. 2002-10-04 18:34:10 +00:00
eeh
4283dfcbf3 Use the number of args in the sysent rather than calculating it from the 
sysent's argsize.  It should be faster and fix 32-bit compat emulations.
 2002-06-19 23:35:35 +00:00
eeh
cfee9f2e02 Since a register_t is probably not an int, don't try to print it with %d. 2002-05-31 01:10:35 +00:00
lukem
adc783d537 add RCSIDs 2001-11-12 15:25:01 +00:00
simonb
5f717f7c33 Don't need to include <uvm/uvm_extern.h> just to include <sys/sysctl.h> 
anymore.
 2001-10-29 07:02:30 +00:00
jdolecek
baae0324b9 restructure struct emul and execsw, in preparation to make emulations LKMable: 
* move all exec-type specific information from struct emul to execsw[] and
  provide single struct emul per emulation
* elf:
  - kern/exec_elf32.c:probe_funcs[] is gone, execsw[] how has one entry
    per emulation and contains pointer to respective probe function
  - interp is allocated via MALLOC() rather than on stack
  - elf_args structure is allocated via MALLOC() rather than malloc()
* ecoff: the per-emulation hooks moved from alpha and mips specific code
  to OSF1 and Ultrix compat code as appropriate, execsw[] has one entry per
  emulation supporting ecoff with appropriate probe function
* the makecmds/probe functions don't set emulation, pointer to emulation is
  part of appropriate execsw[] entry
* constify couple of structures
 2000-11-21 00:37:49 +00:00
mrg
32aa199ccf remove include of <vm/vm.h> 2000-06-27 17:41:07 +00:00
soren
14573dc679 defopt SYSCALL_DEBUG. 2000-06-06 18:26:32 +00:00
fvdl
e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
mrg
1a8c7604f4 initial import of the new virtual memory system, UVM, into -current. 
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code.  i provided some help
getting swap and paging working, and other bug fixes/ideas.  chuck
silvers <chuq@chuq.com> also provided some other fixes.

this is the rest of the MI portion changes.

this will be KNF'd shortly.  :-)
 1998-02-05 07:59:28 +00:00
pk
3aa9abb4d8 Use the copied-in string to pass to cpu_reboot(), not a pointer into user space. 1997-09-20 19:32:15 +00:00
gwr
37b247edde Renames: /dumpconf/cpu_dumpconf/, /boot/cpu_reboot/ 1997-03-26 22:42:13 +00:00
christos
f443b89c92 backout previous kprintf change 1996-10-13 02:32:29 +00:00
christos
60d201973e printf -> kprintf, sprintf -> ksprintf 1996-10-10 22:46:11 +00:00
cgd
d7083cda8d update so that SYSCALL_DEBUG works again. s/nosys/sys_nosys/g. 
(It must not have been used for a long time!)
 1996-08-20 22:00:36 +00:00
mrg
cd658e4447 oops, need to copyinstr() here. how come it worked anyway? 1996-08-11 04:05:33 +00:00
mrg
72bad48e62 implement RB_STRING, derived from SunOS, via compat_sunos. 1996-08-10 00:23:14 +00:00
mrg
5abbf990f3 Change reboot(2) to take two arguments: bootopt like normal and also 
a boot string for firmware that can do this, such as the SPARC and
the sun3 models.  It is currently silently ignored on all other
hardware now, however.  The MD function "boot()" has been changed to
also take a char *.
 1996-08-09 10:30:23 +00:00
christos
4ef330b934 remove include of <sys/cpu.h> 1996-04-22 01:38:12 +00:00
christos
09afd77655 More proto fixes 1996-02-09 18:59:18 +00:00
christos
8a5b1b92e2 First pass at prototyping 1996-02-04 02:15:01 +00:00
mycroft
245f292fed Prefix names of system call implementation functions with `sys_'. 1995-10-07 06:25:19 +00:00
thorpej
60024eb978 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 21:40:36 +00:00
christos
1a5a3c9199 Extracted all of the compat_xxx routines, and created a library [libcompat] 
for them. There are a few #ifdef COMPAT_XX remaining, but they are not easy
or worth eliminating (yet).
 1995-06-24 20:33:55 +00:00
christos
2ca157b084 Make this compile again; from Ted Lemon 1995-04-25 21:10:01 +00:00
christos
3d1b06ab09 - new copyargs routine. 
- use emul_xxx
- deprecate nsysent; use constant SYS_MAXSYSCALL instead.
- deprecate ep_setup
- call sendsig and setregs indirectly.
 1995-04-22 19:42:47 +00:00
cgd
5fe7be7a26 be a little smarter when printing syscall names & args 1995-04-22 14:17:18 +00:00
mycroft
72adfee7f7 EMUL_IBCS2_ELF -> EMUL_SVR4; EMUL_IBCS2_{COFF,XOUT} -> EMUL_IBCS2 1995-04-13 20:48:14 +00:00
mycroft
7f1e89164d Update types, and fill in missing debug switch entries. 1995-03-09 08:54:37 +00:00
fvdl
7b5bd63e35 Extended a couple of defines with "|| defined(COMPAT_LINUX)" to make 
things compile without requiring COMPAT_43 and/or COMPAT_09.
 1995-03-05 08:52:17 +00:00
dean
31d6b4be35 added defined(COMPAT_ULTRIX) for compat_09_getdomainname 
(From Jonathan Stone)
 1994-11-23 22:36:59 +00:00
cgd
6b86130410 update for new syscall args description mechanism 1994-10-20 04:22:35 +00:00
cgd
cf92afd66e New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD' 1994-06-29 06:29:24 +00:00
cgd
0d92ca456f update to Lite 1994-05-20 07:24:51 +00:00
cgd
28fb78e6ba domainname foo is for HPUX, too 1994-05-17 08:22:13 +00:00
cgd
326e5bd552 get & setdomainname are COMPAT_09, not COMPAT_43 1994-05-17 00:04:39 +00:00
cgd
1ca4432511 make ouname() actually compatible with its old invocation (based on 
old utsname.h) for binary compatibility.  also, it is *NOT* SunOS compatible;
the SunOS structure has different-sized fields.  COMPAT_SUNOS needs its own.
 1994-05-16 09:57:42 +00:00
cgd
fb0ef4a4b7 deprecate all of the info getting/setting functions 1994-05-07 00:49:08 +00:00
mycroft
1dbf6bf32e Clean up uname(2) code some more. 1994-03-18 18:57:13 +00:00
glass
1827fc3820 small improvement in output formatting of scdebug routines 1994-03-01 07:58:28 +00:00
cgd
022a8ce9c5 add a proc ptr to the syscall debug info 1994-02-15 06:58:07 +00:00
cgd
95e17fef9f add scdebug variable, to enable printing, defaulting to on, and change args 1994-02-15 06:52:25 +00:00
cgd
9740a53c8b add SYSCALL_DEBUG stuff for glass 1994-02-15 06:38:33 +00:00
mycroft
21edb9924e Canonicalize all #includes. 1993-12-18 03:59:02 +00:00
mycroft
97cae397ee Finish moving struct definitions outside of function declarations. 1993-07-17 15:24:33 +00:00
andrew
0e6cb953ea ANSIfications - removed all implicit function return types and argument 
definitions.  Ensured that all files include "systm.h" to gain access to
general prototypes.  Casts where necessary.
 1993-06-27 06:01:27 +00:00
cgd
230dcf0d05 add $Id$ strings, and clean up file headers where necessary 1993-05-20 02:54:09 +00:00