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417 Commits

Author SHA1 Message Date
mycroft
018fa71167 Eliminate bogus casts. 1995-12-09 04:05:52 +00:00
mycroft
812fdf80d2 Reran makesyscalls.sh. 1995-12-09 04:04:45 +00:00
mycroft
9df1f90849 We don't need a private version of fork() here any more. 1995-12-09 04:01:42 +00:00
thorpej
d7cef923ac Centralize the HP-UX file flags translation stuff. 1995-12-08 07:54:43 +00:00
thorpej
b0ca4831ea Check in two changes I apparently overlooked the last time. "oops" 1995-12-08 07:45:31 +00:00
jtc
0cd793449e merge in changes from 1.1 release branch 1995-11-30 00:56:23 +00:00
thorpej
0d02785d6c Re-ran makesyscalls.sh; syscalls.conf and syscalls.master chagned. 1995-11-28 08:43:58 +00:00
thorpej
0ec193c9b2 Get COMPAT_HPUX partially working on the hp300. Notable improvements: 
* It compiles (and links).
	* Make use of "/emul/hpux" where applicable.
	* Untangle a bit, pulling some funtions from the monolithic
	  hpux_compat.c into hpux_file.c, hpux_exec.c, etc.
	* Fix a couple of bugs.
Yet to do:
	* Move hp300-specific functions into hp300/hp300/hpux_machdep.c.
	* Make everything work properly (you laugh...)

These changes are sufficient to run some simple HP-UX 9.x executables,
including ls(1) (which will read password and group information from the
YP server correctly, albeit slowly), a simple "hello world", uname(1),
and a few other odds and ends.  Dynamically linked executables work, and
demand-paging _seems_ to work properly.  Major problems:
	* socket and/or signal handling appears to need some work yet.
	* 99% sure I didn't do exactly the right thing adjusting for the
	  fact that "kstack" is gone now.
	* ktrace(1)'ing some executables (HP-UX telnet(1) is what I tried)
	  causes the HP-UX executable to dump core with a SIGSEGV for an
	  as of yet unknown reason.

This is mostly meant as a checkpoint/snapshot, to make it easier for others
to track progress on this code, and hack on it themselves.  It's certainly
better off now than before.
 1995-11-28 08:39:45 +00:00
thorpej
b2f1fb085b Fix transposed copyin() args, from Niklas Hallqvist <niklas@appli.se>. 1995-11-16 18:42:05 +00:00
cgd
bd4a0a45ea note that COMPAT_OSF1 requires ECOFF, in a comment. 1995-11-15 05:42:17 +00:00
gwr
883be4be3a ufs ==> ffs 1995-11-07 22:27:21 +00:00
mycroft
d67fb08153 Make sure we free the pathname buffer in all error cases. 1995-10-22 08:20:44 +00:00
cgd
d71e8d0d69 set, don't add to, CFLAGS from COMPATCFLAGS 1995-10-20 00:34:15 +00:00
mycroft
686dddaff9 Reran makesyscalls.sh. 1995-10-15 06:13:56 +00:00
christos
81ae32e332 syscalls.master was changed. 1995-10-14 20:26:39 +00:00
christos
a4e2f7532a - Added msgsys, shmsys and semsys... MITSHM needs shmsys, so X applications 
that used that would fail.
- Propagated all the fixes from the fully prototyped kernel.
 1995-10-14 20:24:14 +00:00
pk
b60d6eae12 Gets NFS-mounted /emul/sunos going again by faking readdir cookies if 
not supported by VOP_READDIR().
 1995-10-11 12:50:23 +00:00
mycroft
28484180c7 Fix minor oversight. 1995-10-10 18:27:25 +00:00
mycroft
5d9ff18d18 Switch to user code and data selectors in the GDT while handling signals. 1995-10-10 04:54:18 +00:00
mycroft
25f53a986f Add USERMODE() and KERNELMODE() macros, and use them. 1995-10-10 04:45:03 +00:00
mycroft
d279b4198a Convert VMIN and VTIME. 1995-10-10 02:35:16 +00:00
mycroft
e6d9bc8787 Fix typo. 1995-10-10 01:34:37 +00:00
mycroft
a91100d6af Oops; remove something. 1995-10-10 01:20:55 +00:00
mycroft
e1ac4c6362 Output of makesyscalls.sh. 1995-10-10 01:20:11 +00:00
mycroft
63bb46e733 FreeBSD binary compatibility module, from Noriyuki Soda. 1995-10-10 01:19:24 +00:00
thorpej
d0c7d0fdd6 Add missing F_SETLKW case to svr4_sys_fcntl(), from Niklas Hallqvist 
<niklas@appli.se>.
 1995-10-09 23:56:17 +00:00
mycroft
0fff06cb86 Remove struct sunos_dirent from here. 1995-10-09 16:54:48 +00:00
mycroft
652c9eff74 Use cookies for directory offset, mostly from Greg Hudson. 1995-10-09 11:23:57 +00:00
fvdl
82079ba5b3 Work around calling the NetBSD fcntl(F_{G,S}ETOWN) for now; it is too 
restrictive to implement the Linux equivalent (and perhaps too restrictive
overall).
 1995-10-08 22:53:43 +00:00
fvdl
7292169d66 Avoid unnecessary copyin() of shmid_ds struct for shmctl(IPC_RMID) 1995-10-08 22:49:29 +00:00
fvdl
81d650570f Implement the KDGKBMODE ioctl for Linux (possible with pcvt 3.32). 1995-10-08 22:45:20 +00:00
mycroft
319813467d Prefix names of system call implementation functions with `sys_'. 1995-10-07 06:53:04 +00:00
mycroft
6263c69339 Reran makesyscalls.sh. 1995-10-07 06:51:37 +00:00
mycroft
55c46e9514 Reran makesyscalls.sh. 1995-10-07 06:41:34 +00:00
mycroft
245f292fed Prefix names of system call implementation functions with `sys_'. 1995-10-07 06:25:19 +00:00
pk
23b15422dc svr4_fcntl: make uap point to argument. 1995-10-02 08:20:47 +00:00
thorpej
4a15671a68 Fix the declaration of compat_43_wait() (int * -> register_t *), pointed 
out by Chris Demetriou.
 1995-09-29 05:18:41 +00:00
thorpej
236ee835ed Add common file lists, similar to what the other emulation modules use. 1995-09-20 00:15:18 +00:00
thorpej
7d7396c414 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 22:53:47 +00:00
thorpej
d4153ed512 makesyscalls.sh changed 1995-09-19 22:50:38 +00:00
thorpej
78f7651c91 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 22:49:22 +00:00
thorpej
9c2a912abe makesyscalls.sh changed 1995-09-19 22:46:47 +00:00
thorpej
e4747eef00 Obsolete; use the one in /sys/kern 1995-09-19 22:46:04 +00:00
thorpej
19ccdce168 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 22:44:25 +00:00
thorpej
134a6981d1 makesyscalls.sh changed 1995-09-19 22:42:48 +00:00
thorpej
cd414f7dca Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 22:42:02 +00:00
thorpej
6d91dd5b49 makesyscalls.sh changed. 1995-09-19 22:38:15 +00:00
thorpej
e1da0d5390 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 22:37:27 +00:00
thorpej
4d68188f17 makesyscalls.sh changed. 1995-09-19 22:24:14 +00:00
thorpej
b5a39bba19 Make system calls conform to a standard prototype and bring those 
prototypes into scope.

Fix a couple of bugs revealed during the prototyping process.
 1995-09-19 22:19:01 +00:00
thorpej
d95577b1ce makesyscalls.sh changed. 1995-09-19 22:13:07 +00:00
thorpej
eecd40e854 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 22:10:11 +00:00
thorpej
c8aae0e18a makesyscalls.sh changed. 1995-09-19 22:05:58 +00:00
thorpej
7160dfc805 Make system calls conform to a standard prototype and bring those 
prototypes into scope.
 1995-09-19 21:57:36 +00:00
fvdl
788a8655bc Update offset elsewhere in linux_getdents(); still emulate a bug in 
Linux, but avoid endless loops.
 1995-09-13 21:51:14 +00:00
fvdl
43279db68d Fix PR #1445 (incorrect ifdef/else/endif), from Bill Sommerfeld via 
John Kohl.
 1995-09-08 07:57:15 +00:00
fvdl
df2f99818a Get notion of VT number right. 1995-09-07 21:55:43 +00:00
fvdl
698e606f39 syscalls.master changed 1995-09-07 21:49:52 +00:00
fvdl
a396a097b7 Fix some bugs & typing problems. 1995-09-07 21:48:59 +00:00
mycroft
29053c58b2 SA_ONSTACK --> SS_ONSTACK 1995-09-01 20:05:59 +00:00
fvdl
10101d52ba Only define some vars (one of pcvt-specific type) when pcvt is configured. 
Fixes PR #1424 (from Mike Long)
 1995-08-31 09:33:10 +00:00
fvdl
0324e91dae Remove VT-switch disabling hack now that pcvt handles this. 1995-08-30 00:32:51 +00:00
fvdl
9ca2821d22 A couple of definitions added for previous changes. 1995-08-27 20:57:18 +00:00
fvdl
040bcc367d Add some yucky code to emulate Linux VTs well enough to make svgalib 
stuff work reasonably well.
 1995-08-27 20:56:38 +00:00
fvdl
a7459f5321 syscalls.master changed 1995-08-27 20:53:31 +00:00
fvdl
d308963c5d Add a hook for MD ioctl calls, plus a couple of more changes to make 
svgalib binaries work on the i386
 1995-08-27 20:51:48 +00:00
fvdl
72e901b9ff syscalls.master changed 1995-08-23 20:19:15 +00:00
fvdl
28d9d64235 Emulate some syscalls that appear in Linux 1.3: a select() with normal args, 
getdents() and flock().
 1995-08-23 20:17:28 +00:00
fvdl
7cd62a508c Check for status NULL argument in wait4 and waitpid. From PR #1392 
by Thomas EberHardt.
 1995-08-21 23:15:51 +00:00
mycroft
7f01d32fb3 syscalls.master changed. 1995-08-21 03:42:35 +00:00
mycroft
9a0cd13442 Implement the old and older uname(2) calls. 1995-08-21 03:42:09 +00:00
cgd
ce48e523d6 kill some redundant (and harmful) static definitions of functions 1995-08-19 04:04:50 +00:00
mycroft
760379d766 Update for signal handling changes. 1995-08-17 03:07:47 +00:00
mycroft
2c03307168 If updating the timeval would make it negative, zero it instead. 1995-08-16 04:50:17 +00:00
mycroft
dc41c4257e Allow bogus timevals, per Linux. 1995-08-16 04:29:49 +00:00
mycroft
54c148fda5 Convert 230400 baud. 1995-08-16 04:14:51 +00:00
fvdl
02b3c95be6 Implement the rest of the sysv ipc calls ({sem,msg}*()) 1995-08-15 21:14:32 +00:00
gwr
3d4ed382f6 Catch up with renamed SA_DISABLE flag and update 
sunos_sigvec to allow the new SA_RESETHAND flag.
 1995-08-15 17:28:02 +00:00
mycroft
c331c7be82 Rename ss_flags bits. 1995-08-15 16:52:30 +00:00
mycroft
e9d68a777e Export bsd_to_linux_sig[], and use it. 1995-08-14 02:58:29 +00:00
mycroft
d2c9e4f1c8 Export bsd_to_ibcs2_sig[], and use it. 1995-08-14 02:26:01 +00:00
mycroft
10c06fe363 Prototype some functions. 1995-08-14 02:22:20 +00:00
mycroft
9b899c17cd Export bsd_to_linux_sig[], and use it. 1995-08-14 02:19:08 +00:00
mycroft
1e69f23205 Export bsd_to_svr4_sig[], and use it. 1995-08-14 02:07:57 +00:00
mycroft
baaaba9bc5 Rearrange #includes. 1995-08-14 01:38:24 +00:00
mycroft
283f211782 Sort. 1995-08-14 01:34:09 +00:00
mycroft
01fa87477a syscalls.master changed. 1995-08-14 01:29:05 +00:00
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