Commit Graph

47 Commits

Author SHA1 Message Date
lukem dab6ef8b56 add RCSIDs (including regeneration of files as appropriate) 2001-11-13 02:07:52 +00:00
jdolecek ef8abe0767 Make the setregs hook emulation-specific, rather than executable
format specific.
Struct emul has a e_setregs hook back, which points to emulation-specific
setregs function. es_setregs of struct execsw now only points to
optional executable-specific setup function (this is only used for
ECOFF).
2001-09-18 19:36:32 +00:00
christos 0f380fac15 Add an e_trapsignal member to struct emul, so that emulated processes can
send the appropriate signal depending on the trap type.
2001-06-18 02:00:48 +00:00
mrg 6a89288a37 use _KERNEL_OPT. 2001-05-30 11:37:21 +00:00
jdolecek a20a67e39b regen (some unnecessary passthrough stubs eliminated) 2001-05-15 21:39:31 +00:00
jdolecek da5867c716 Eliminate passthrough syscalls stubs which only call appropriate sys_foo()
without any change.
Fixes kern/7270 by Bill Sommerfeld.
2001-05-15 21:37:47 +00:00
thorpej c69905cee8 Regen; getpid(2) is MP-safe. 2001-01-27 07:50:34 +00:00
thorpej ac878f7a8c getpid(2) is MP-safe. 2001-01-27 07:50:11 +00:00
thorpej 1b6a66420e Regen; add sy_flags. 2001-01-27 07:23:06 +00:00
jdolecek 13ca559d39 Use CHECK_ALT_SYMLINK() instead CHECK_ALT_EXISTS() where appropriate.
This addresses kern/11757.
2001-01-22 20:08:03 +00:00
mycroft f495cd9dc6 Introduce 2 new flags in types.h:
* __HAVE_SYSCALL_INTERN.  If this is defined, e_syscall is replaced by
  e_syscall_intern, which is called at key places in the kernel.  This can be
  used to set a MD syscall handler pointer.  This obsoletes and replaces the
  *_HAS_SEPARATED_SYSCALL flags.
* __HAVE_MINIMAL_EMUL.  If this is defined, certain (deprecated) elements in
  struct emul are omitted.
2000-12-11 05:28:59 +00:00
jdolecek a6ca890142 always fill in e_syscall in respective emul_*; if the emulation doesn't
have it's own separated *_syscall() function, use syscall()
2000-12-09 12:38:23 +00:00
mycroft 51e3b887d7 Regen. 2000-12-09 06:19:40 +00:00
mycroft e2743f72a9 Round up the sysent table size. 2000-12-09 06:15:42 +00:00
mycroft f348afacb9 Regen. 2000-12-09 05:37:01 +00:00
mycroft 9682cf0b09 Add the %% separators. 2000-12-09 05:27:28 +00:00
jdolecek eb248dea94 regen 2000-12-06 21:02:30 +00:00
jdolecek 6ddca63eb7 make LKM safe 2000-12-06 21:02:00 +00:00
jdolecek caae796b52 add emul flag EMUL_HAS_SYS___syscall 2000-12-01 19:12:11 +00:00
jdolecek 01040d97a2 add e_path (emulation path) to struct emul, which replaces emulation-specific
*_emul_path variables

change macros CHECK_ALT_{CREAT|EXIST} to use that, 'root' doesn't need
to be passed explicitly any more and *_CHECK_ALT_{CREAT|EXIST} are removed
change explicit emul_find() calls in probe functions to get the emulation
path from the checked exec switch entry's emulation

remove no longer needed header files

add e_flags and e_syscall to struct emul; these are unsed and empty for now
2000-12-01 12:28:30 +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
jdolecek 78b866e95a change the type of *syscallnames[] array to 'const char * const foo[]' 2000-11-13 21:32:15 +00:00
cgd 0199b04bef update for changed makesyscalls.master 2000-08-18 19:35:15 +00:00
cgd 3af42e5211 update for changed makesyscalls.sh 2000-08-18 19:26:56 +00:00
bjh21 24f9914cb3 Second phase of changes to remove ntp_adjtime(2) from the kernel entirely if
NTP is not defined.

Also removes sysctl_ntptime, since that's unreferenced without NTP.

ntp_gettime(2) is left alone, since it doesn't raise SIGSYS, which sys_nosys()
does.
2000-08-07 18:10:20 +00:00
bjh21 a9397f5bfc Changes to syscalls.master to exclude ntp_adjtime(2) entirely if NTP is not
defined.  Changes to other files will follow in a moment.
2000-08-07 17:59:33 +00:00
soren a9aa2abf94 defopt SYSCALL_DEBUG. 2000-06-06 18:52:30 +00:00
kristerw 020e448c4b Regen 2000-05-04 21:56:47 +00:00
kristerw c60bd75960 Added lchflags and issetugid 2000-05-04 21:52:32 +00:00
christos 72ff1dee2f Regen 2000-01-31 15:53:46 +00:00
christos 44b3655e9d __semctl13 -> ___semctl13 2000-01-31 15:53:01 +00:00
tron bfea30bc82 Regen. 2000-01-08 17:03:23 +00:00
tron 1433852cb6 Add missing system calls mlockall() and munlockall() as suggested by
Michael Eriksson in PR kern/9147.
2000-01-08 17:02:46 +00:00
christos 75d8e5904a Regen 1999-09-16 18:19:11 +00:00
christos 36140f8037 fix olseek botch 1999-09-16 18:18:28 +00:00
thorpej ed1f903927 Regen. 1999-08-25 04:45:43 +00:00
thorpej 943b6fe91f Update for new msgctl()/semctl()/shmctl(), and add fhopen(), fhstat(),
and fhstatfs().
1999-08-25 04:45:24 +00:00
kleink dfa5aad003 Regen. 1999-07-12 22:04:00 +00:00
kleink e79a283e47 XSH5: change function signature to `void *sbrk(intptr_t)'. 1999-07-12 21:55:19 +00:00
christos 4ebea99d8e Regen 1999-06-09 04:28:24 +00:00
christos 1e6c35821b propagate changes from kern 1999-06-09 04:27:44 +00:00
sommerfe 3e341c9af5 sync with regular syscalls.master: Add getcwd, fchroot, and tweak __getlogin 1999-03-28 21:56:56 +00:00
thorpej 8712c97205 Don't do pathname translation for file creation. The real intent here is
just for lookups of existing files.  From Matthew Green <mrg@netbsd.org>.
1999-03-15 23:50:07 +00:00
pk 523f9ad292 Don't try to translate the mount point, to avoid e.g. mounting
the /usr filesystem on /emul/aout/usr.
1999-02-28 18:46:13 +00:00
christos 3029ee19e3 Hmm, I forgot to add that.. 1999-02-15 08:48:20 +00:00
christos 18f4839c63 Gen 1999-02-11 09:43:53 +00:00
christos 5cc7b4c557 A.out compatibility mode; basically /emul/aout/ checking for syscalls
that use pathnames.
1999-02-11 09:41:34 +00:00