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330 Commits

Author SHA1 Message Date
mycroft
88b8e43a80 Rearrange #includes. 1995-08-14 01:27:43 +00:00
mycroft
9440382c88 svr4_stack_t --> svr4_sigaltstack 1995-08-14 01:13:29 +00:00
mycroft
05abc039c9 syscalls.master changed. 1995-08-14 01:13:11 +00:00
mycroft
eba2f2e81a Move signal types into signal.h. 1995-08-14 01:11:52 +00:00
mycroft
3b76c0ddef svr4_stack_t --> svr4_sigaltstack 1995-08-14 00:57:13 +00:00
mycroft
475edc261c Move definition of sigset_t into types.h. 1995-08-14 00:50:27 +00:00
mycroft
a6bb142d21 Various clean up and bug fixes. Make this look like the SVR4 and Linux 
versions.
 1995-08-14 00:44:12 +00:00
mycroft
ca057762b9 Minor cleanup. 1995-08-14 00:41:02 +00:00
mycroft
1575859e07 Minor cleanup. 1995-08-13 23:37:56 +00:00
mycroft
a6b7c740c6 Convert SA_RESETHAND and SA_NODEFER. 
Scrub this code a bit.
 1995-08-13 22:57:10 +00:00
mycroft
fef558efaa Convert SA_NOMASK and SA_ONESHOT. 
Clean up this code a bit.
 1995-08-13 22:55:28 +00:00
mycroft
ad35618e1e Linux doesn't allow select(2) to be restarted. 1995-08-13 17:51:40 +00:00
mycroft
6f7dc7fd4e Make this compile if one of SYSV{SEM,SHM,MSG} is not defined. 1995-08-10 04:08:57 +00:00
fvdl
64b54f62f4 syscalls.master changed 1995-07-24 06:39:38 +00:00
fvdl
83ed983d47 mkdir() has 2 arguments.. fixes PR 1248 (from Brad Spencer) 1995-07-24 06:35:28 +00:00
christos
3a1e063118 Make the macro botch fix more palatable. 1995-07-05 17:08:54 +00:00
pk
cde4f269ae Start using sunos_sigvec(). 1995-07-05 13:14:09 +00:00
pk
426fb108d1 Brutally work around a macro botch. 1995-07-05 13:07:12 +00:00
christos
87b62763ae Add a few more sockio ioctls... Now sunxdoom is running! 1995-07-04 23:00:11 +00:00
christos
c07ddb7c1d Added sockioctls... Only getifnum supported for now. 
Added SVR4_EMT_TAGOVF, needed by new machdep translations.
 1995-07-04 19:46:58 +00:00
fvdl
059661a991 Fix totally bogus implementation of a few fcntl() calls. I think I'll go 
live on a deserted island now..
 1995-07-03 21:33:59 +00:00
christos
ed63c665eb - make svr4_break() identical to obreak(). We still keep the code here, 
to do some more testing.
- add POSIX.4 sysconfig options [we don't support them, but we don't
  return EINVAL too]
- More kludges in the interpeter load address. I hope I escape the kludge
  police...
 1995-07-02 06:16:06 +00:00
christos
294f607d50 Fix alignment of svr4_getdents, so that it works for solaris2.4/sparc 1995-07-01 23:42:54 +00:00
cgd
26340c4a2e sync with my current sources. WAY out of date. 1995-06-28 04:41:30 +00:00
cgd
65c4cf2b9a light cleanup, adjustments for the Alpha 1995-06-28 03:00:20 +00:00
christos
68328ddcdd Fixes for Solaris-2.4/sparc dynamically linked binaries. 
We can now run them, but:

1. setcontext() causes a panic so binaries that receive signals
   crash the machine [something is wrong with the register setup].
   sleep 10 ==
    Watchdog reset
    Data Access Exception
    Type  help  for more information
    ok

2. csh says "unknown software trap a7".
3. ls gives us a bus error.
4. ldd works :-)

But I solved the problem that had been bothering me for weeks :-)
 1995-06-27 22:12:47 +00:00
christos
c35bc29cc9 Fix PR1160... (bug with the new compat_util prefix) 1995-06-26 19:27:17 +00:00
christos
2a17942096 Add the ability to override COMPATREL and COMPATDST similar to libkern 1995-06-26 03:27:13 +00:00
briggs
a734709115 Oops... NOARGS for compat_43_sigvec. 1995-06-25 14:58:17 +00:00
briggs
e1731cd1bf syscalls.master changed. 1995-06-25 14:18:56 +00:00
briggs
de17480671 sigvec -> compat_43_sigvec. 1995-06-25 14:18:35 +00:00
briggs
09e0072b98 Add sunos_emul_path (/emul/sunos). I don't know if this is correct, but 
this will at least aid the compilation step and is similar to the
others.
 1995-06-25 14:15:08 +00:00
briggs
c9917aa539 * Don't include sys/exec.h explicitly--it's not protected against multiple 
inclusions and compat_util.h now includes it.
* Declare struct emul *e=p->p_emul in a couple of places so we can use
  STACKGAPBASE macro (should this macro be modified to take a struct
  emul * or struct proc * parameter?).
* Declare extern struct emul emul_sunos for sunos_sigvec's comparison.
 1995-06-25 13:11:44 +00:00
christos
fc741845e6 Stackgap_init() now takes an p->p_emul argument. 1995-06-24 20:36:28 +00:00
christos
d0169ce44a Use compat_util.[ch] 1995-06-24 20:29:17 +00:00
christos
5ad8a15866 Syscalls.master was changed 1995-06-24 20:26:41 +00:00
christos
57b6b2745e Use compat_util.[ch] 1995-06-24 20:22:33 +00:00
christos
6b95b513b0 Use compat_util.[ch]. 1995-06-24 20:20:04 +00:00
christos
3a3aa6407e Use compat_util.[ch] 1995-06-24 20:18:53 +00:00
christos
8207f8e49e Use the new compat_util.h 1995-06-24 20:17:54 +00:00
christos
dcb2a50b2b - Extracted all compat routines from the kern directory and moved here. 
- Created compat_util.c and compat_util.h to be used by the compatibility
  modules, so they don't duplicate the same code.
- Added prototypes to the stackgap allocation routines.
 1995-06-24 20:15:55 +00:00
fvdl
cbcf8eee8a Check for invalid filedescriptors in getmsg() and putmsg(). 1995-06-24 18:47:08 +00:00
fvdl
1634acc3e4 Include file change. 1995-06-22 21:35:42 +00:00
fvdl
c4aaa6000c * Changed to use generic ELF code from kern/exec_elf.c (which was taken 
from the svr4 exec code plus the linux compat mods)
* Include file change
* Add multicast sockopts (from John Brezak)
 1995-06-22 21:34:27 +00:00
fvdl
4a10f838e7 Changed to use generic ELF code from kern/exec_elf.c (which was taken 
from the svr4 exec code plus the linux compat mods)
 1995-06-22 21:32:57 +00:00
cgd
8f62c773e8 don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN 1995-06-18 14:45:14 +00:00
pk
1e070197f4 Go with the flow; use `/emul/sunos' pseudo-root (from Matthew Green). 
Note: sunos_stat() and sunos_lstat() were added too.
 1995-06-11 22:33:50 +00:00
fvdl
769310e81d Linux select() returns the amount of time left before a timeout would have 
occured in the timeval structure. Emulate this behavior. Reported by
Theo de Raadt.
 1995-06-11 21:51:38 +00:00
fvdl
fb777788b1 Don't forget to acknowledge that all the ELF stuff was taken from 
Christos' svr4 code.
 1995-06-11 15:15:09 +00:00
fvdl
8bf395c808 Make this link when SYSVXXXX is not enabled too. 1995-06-11 15:07:55 +00:00
fvdl
a22d72bf4d * Always kill all vm_cmds before giving up on loading an executable 
* Don't try to use auxiliary arguments with statically linked executables.
* Remove 'cannot find interpreter' uprintf, as other exec modules may
  succeed in running the binary after all, and then we don't want this message.
* Some linkers produce rw- for the data segment, not rwx.
* Remove a few debugging printfs
 1995-06-11 15:06:11 +00:00
fvdl
bfc9b29ab2 Remade these after syscalls.master had changed. 1995-06-11 14:57:56 +00:00
fvdl
fc7cfb5f0b * Make Linux ELF binaries work. Lots of code duplication, but it will have to do 
for now.
* Add a sanity check in linux_uselib
 1995-06-11 14:56:47 +00:00
mycroft
abd4cc9991 Remove /dev/zero special case. It's done in mmap(). 1995-06-10 22:45:15 +00:00
mycroft
b1868d1bdf Set st_rdev in SVR4 struct stat. 1995-06-10 22:44:18 +00:00
mycroft
1e1e52e395 Rename the dirent fields to match Linux. Make sure the requested buffer 
is no larger than MAXBSIZE.
 1995-06-10 22:19:06 +00:00
jtc
95ded74f58 Moved egid credential from cr_groups[0] to new field cr_gid. POSIX.1 
requires that sgid executables and the setuid() syscall *not* change
the supplemental group list.
 1995-06-01 22:43:30 +00:00
mellon
b23214bbd9 Clear up name conflict between Ultrix syscall 103 and 139. 1995-06-01 16:38:15 +00:00
mellon
ccd1ab13a1 syscall 139 is ULTRIX_SYS_sigcleanup (from Simon Burge) 1995-05-29 17:32:35 +00:00
mycroft
cc8da4254d Need netinet/tcp.h. 1995-05-28 10:20:46 +00:00
mycroft
32659780f6 Convert TCP socket options. 1995-05-28 10:16:32 +00:00
mycroft
00569bf574 Fill in `name' argument to getsockopt() correctly. 1995-05-28 09:39:45 +00:00
mycroft
116c7de730 Fix typo. 1995-05-28 08:52:07 +00:00
mycroft
e89504670f Convert IP socket options. 1995-05-28 08:50:17 +00:00
mycroft
fbc3ef234b Get rid of damned `static's. 1995-05-28 08:09:51 +00:00
mycroft
bfd22ffde8 Generate the new ps_strings format. 1995-05-16 14:19:03 +00:00
christos
dbb1f513f8 syscalls.master was changed. 
Note that COMPAT_OHPUX has been renamed to COMPAT_HPUX_6X and this is a
kernel option now, that should be specified together with COMPAT_HPUX.
 1995-05-10 16:47:21 +00:00
christos
dd9ece9090 Made this compile on the i386 (gasp)... Someone will need to test it. 1995-05-10 16:45:25 +00:00
mycroft
dbaa7014ef Turn off a debugging printf(). 1995-05-07 03:27:37 +00:00
mycroft
4e9f66f9ca Improve Linux signal emulation, and emulate the modify_ldt() call. 1995-05-07 02:59:30 +00:00
mycroft
e97a07b5a4 Add stub for linux_modify_ldt(). 1995-05-06 18:17:15 +00:00
mycroft
2b0696ff3c Add linux_modify_ldt(), if __i386__. 1995-05-06 18:16:35 +00:00
pk
4c8828e743 init `mode' field in sunaudiogetinfo(). 1995-05-04 19:46:31 +00:00
mycroft
73fead01fc Fix typos. 1995-05-01 19:45:42 +00:00
mycroft
1ff4bb49de Adjust for new defn of md_regs. 1995-05-01 19:33:17 +00:00
mycroft
bc5a1863db Declare sigcode and esigcode. 1995-05-01 19:01:45 +00:00
mycroft
8792c8e284 Save and restore %fs and %gs across signals. 1995-05-01 14:15:07 +00:00
mycroft
17dd9534bf Update to match include files. Eliminate _ucodesel, _udatasel, and IdlePTD. 1995-05-01 08:06:22 +00:00
mycroft
7688f4456e Remove usages of ibcs_sigflags. 1995-05-01 04:50:28 +00:00
christos
b9771ef7b1 Try to make the reboot system call compile under sun3 with RB_STRING 
support [not tested]
Add files.sunos
Rename system call switch table file from sunos_init_sysent.c to sunos_sysent.c
like other emulations.
 1995-04-27 12:05:37 +00:00
gwr
f4d7b9097d Make sunos_reboot(RB_STRING,"...") work for sun3. 
Could be made to work for sparc too.
 1995-04-26 23:12:02 +00:00
mellon
43da4827ae sigcode and esigcode aren't defined for ultrix emulation 1995-04-25 21:51:15 +00:00
briggs
c937b8a519 Fix compiler error in sunos_reboot(). 1995-04-23 01:00:46 +00:00
christos
79e736e176 syscalls.master was changed 1995-04-22 23:48:37 +00:00
christos
ebdad87ea2 Added sunos_reboot(). 1995-04-22 23:45:29 +00:00
christos
de42a28a1b - added sunos_machdep.c for sun3, atari, amiga and mac68k. 
- changed machdep.c and trap.c to use struct emul.
- remove ep_setup references.
- added struct emul to all emulations.
 1995-04-22 20:24:40 +00:00
christos
44eef7c28b - added struct emul to all emulations. 
- removed all setup functions.
- added copyargs() functions where needed.
 1995-04-22 19:48:19 +00:00
mycroft
8c65e4734d Update setup functions for changes in exec.h. 1995-04-18 02:18:08 +00:00
cgd
27228062f9 config.new file lists 1995-04-17 16:12:14 +00:00
mycroft
72adfee7f7 EMUL_IBCS2_ELF -> EMUL_SVR4; EMUL_IBCS2_{COFF,XOUT} -> EMUL_IBCS2 1995-04-13 20:48:14 +00:00
fvdl
fb00b736fd Arch dependant defs for Linux. Just signal stackframe definition for now. 1995-04-07 22:31:19 +00:00
fvdl
46de9a804f Changes because of proper Linux signal stackframe building, and 
seperate signal trampoline code. Ugly hack in trap.c no longer
needed.
 1995-04-07 22:29:34 +00:00
fvdl
c37a9a26c6 syscalls.master was changed, so update these 1995-04-07 22:24:11 +00:00
fvdl
623f1e3986 Handle Linux signal tramp code differently. Some changes because of the 
now seperate Linux signal trampoline code. Add linux_sigreturn to
syscalls.master.
 1995-04-07 22:23:22 +00:00
mycroft
cd50457f15 Fix conversion of type' and whence' values in struct flock. 1995-04-04 04:21:30 +00:00
pk
1dd6d8a8dd Fix TCGETA compat, from Matthew Green. 
SunOS `setaudioinfo' does implicit `getaudioinfo'.
Recognise streams flush/setsig ioctls.
 1995-04-02 10:43:29 +00:00
christos
c8afb5deaf Syscalls.master was changed 1995-03-31 03:08:25 +00:00
christos
ee05f066e8 1. siginfo stuff torn out from wait.h to be used by the MI portion of the code. 
2. many termio, ioctl, sigaction fixes
3. better socket type emulation; still ticotsord [the loopback interface I
   guess] does not work properly on svr4 4.1.
4. new gettimeofday, fixed utssys..
5. rmdir and mkdir were swapped in syscalls.master
 1995-03-31 03:06:17 +00:00
cgd
fa2133533d invoke ktrsyscall with (vp, code, argsize, args) as args. 1995-03-26 08:03:29 +00:00
mycroft
6865b2589a Emulate the return value of times() better. 1995-03-22 05:24:47 +00:00