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1832 Commits

Author SHA1 Message Date
manu
d932075a0e Fixed a typo (two instructions dupliated at the end of code that were not reached) 2001-01-19 12:49:22 +00:00
manu
d5329fdce7 Cosmetic fix to move powerpc from "guesses" to "know values" 2001-01-19 12:35:47 +00:00
manu
e20b81421d Added Linux errno mapping for powerpc 2001-01-19 12:27:13 +00:00
manu
3c98a504b9 Added previously created files for powerpc Linux compatibility to the kernel 
config system
 2001-01-19 01:51:16 +00:00
manu
083ffa3b67 Added support for powerpc Linux compatibility 2001-01-19 01:44:46 +00:00
manu
ac10cf6946 Added a linux_atexit_signature to match Linux statically linked ELF binaries. It 
searches for a __libc_atexit ELF section, which is specific to Linux
 2001-01-19 01:43:31 +00:00
manu
cac0b39302 Added Linux compatibility support for powerpc ports 2001-01-19 01:40:38 +00:00
manu
5472427809 Added powerpc specific code for Linux compatibility on powerpc ports 2001-01-19 01:36:47 +00:00
manu
3ec1257260 Added various header files for initial Linux compatibility on powerpc ports 2001-01-19 01:31:23 +00:00
jdolecek
34c8ae80da constify 2001-01-18 20:28:15 +00:00
jdolecek
e912e655e1 kill local declaration of native_to_linux_errno[], one in common/linux_errno.h suffices 2001-01-18 18:41:20 +00:00
tv
e58532a4bf No-op commit to force update to a non-"-kk" revision. 2001-01-18 17:47:58 +00:00
fvdl
6784825249 EINVAL -> ENOTTY 2001-01-18 13:56:32 +00:00
thorpej
009d2d725c Grok __HAVE_MINIMAL_EMUL and __HAVE_SYSCALL_INTERN. 2001-01-15 21:33:52 +00:00
oki
880b841888 Add support to mmap .bss section. 
Use vmcmd_map_pagedvn if possible.
 2001-01-15 17:05:32 +00:00
fvdl
07ca2a03bf Correct copyright year. 2001-01-10 02:33:47 +00:00
fvdl
8c4bd70cda Add linux_blkio.c 2001-01-10 02:29:29 +00:00
fvdl
d772be168f Declare linux_ioctl_blkio and call it from the main routine. 2001-01-10 02:28:38 +00:00
fvdl
da9e8a988d Add some BLK* ioctl calls. Currently only the easy and useful ones 
are implemented.
 2001-01-10 02:28:01 +00:00
fvdl
c99aee0084 Add emulation of KIOCSOUND. 2001-01-09 13:01:03 +00:00
simonb
f514e805ed Move prototypes for mips_user_cachectl() and mips_user_cacheflush() 
to <mips/cachectl.h>.
 2001-01-07 04:13:16 +00:00
fvdl
3950869204 Set Linux version to 2.0.38 for now, until the clone + "real time signal" 
problems are fixed.
 2001-01-05 15:31:15 +00:00
fvdl
bcac62574c Implement KDGETMODE ioctl. 2000-12-29 22:06:58 +00:00
fvdl
2d53941bd4 Hardcode what the linux uname() calls return (Linux 2.2.5 is the current 
value). A few major applications check for this (like VMware), and
there is no other way to trick them. Needs a more generic solution
eventually.
 2000-12-29 21:07:16 +00:00
fvdl
1b9256990d Regen. 2000-12-29 20:11:52 +00:00
fvdl
17f991c744 Don't pass through link(2) directly, as we need to do altpath checks. 2000-12-29 20:11:32 +00:00
fvdl
1575b3e35a Regen. 2000-12-29 20:10:46 +00:00
fvdl
cc449a70ed Don't pass through link(2) directly, as we need to do altpath checks. 2000-12-29 20:10:17 +00:00
fvdl
e8e363d309 Regen. 2000-12-29 20:09:57 +00:00
fvdl
54450b21c0 Don't pass through link(2) directly, as we need to do altpath checks. 2000-12-29 20:09:39 +00:00
fvdl
f90b2fc517 Avoid sign extension problem in offset. 2000-12-29 20:08:54 +00:00
fvdl
77765cf28f Do alternate path checks for link(2). 2000-12-29 20:08:31 +00:00
fvdl
6f552a029f Allow the EJUSTRETURN hack for PTIOCLINUX-passed through ioctl calls. 2000-12-29 20:07:53 +00:00
fvdl
b930296d07 Under Linux it's possible to return values through the ioctl system 
call directly (i.e. not a reference argument, but a direct return
value). So far I have only seen this with binaries that talk
to their own device modules, using non-standard ioctl calls.
Hence, allow for a pass-through ioctl call using PTIOCLINUX to
return EJUSTRETURN, signalling that the return value is in
the 'data' field of the structure, which can then be put in 'retval'.
 2000-12-29 20:07:25 +00:00
jdolecek
1e46d6c702 use NetBSD utrace(2) facilities for FreeBSD utrace(2) emulation; 
use id 'FreeBSD utrace'
 2000-12-28 11:18:01 +00:00
sommerfeld
5217f6335b Let COMPAT_LINUX build with DEBUG 2000-12-27 23:47:58 +00:00
fvdl
7fbbc11d9c Regen. 2000-12-27 22:04:35 +00:00
fvdl
7cd004ead8 Add all uid and gid calls, and do the right thing for the older 16 bit 
ones.
 2000-12-27 22:04:05 +00:00
fvdl
41e840d9c7 Regen. 2000-12-27 22:03:10 +00:00
fvdl
11156e7e47 Add all uid and gid calls, and do the right thing for the older 16 bit 
ones.
 2000-12-27 22:02:41 +00:00
fvdl
62af6738b1 Use CHECK_ALT_* for chown and lchown, missed in my previous commit. 
Get *id16 calls right; most can be passed through directly, but
some need the 16->32 check for -1 values.
 2000-12-27 22:01:42 +00:00
jdolecek
c6a69abc26 adapt to recent changes of signal structures 2000-12-27 21:58:52 +00:00
itohy
811fede455 Regen. 2000-12-26 01:57:57 +00:00
itohy
4aee4579ba Declare linux_sys_setgid16() (NOARGS -> STD). 
Change syscall #182 from linux_sys_lchown() to linux_sys_lchown16().
 2000-12-26 01:57:10 +00:00
fvdl
e60e785474 Don't do the syscall with modified ioctl command if we've successfully 
done a 'passthrough' ioctl.
 2000-12-22 23:41:16 +00:00
jdolecek
e9e91a0fb5 split off thread specific stuff from struct sigacts to struct sigctx, leaving 
only signal handler array sharable between threads
move other random signal stuff from struct proc to struct sigctx

This addresses kern/10981 by Matthew Orgass.
 2000-12-22 22:58:52 +00:00
fvdl
1a09a359eb Add SIOCGIFBR and SIOCSIFBR (more for reference than anything, currently). 2000-12-22 11:24:43 +00:00
thorpej
7027166972 Regen. 2000-12-21 20:42:42 +00:00
thorpej
c0b556f767 Make an Alpha kernel with COMPAT_LINUX compile again. 2000-12-21 20:42:15 +00:00
thorpej
f7a4dd48fd Only include the 16-bit uid/gid stuff if on i386 or m68k. This is a 
little ugly, but hey, so is Linux.
 2000-12-21 20:19:22 +00:00
thorpej
e57273c82e Only include the 16-bit chown/fchown/lchown stuff if on i386 or m68k. 
This is a little ugly, but hey, so is Linux.
 2000-12-21 20:15:53 +00:00
jdolecek
0d8b0305c5 don't define SYSVMSG if it's already defined 2000-12-21 19:30:26 +00:00
fvdl
b542c20c5b Fix yet another typo. 2000-12-21 13:37:02 +00:00
fvdl
b76b718303 Fix another pasto. 2000-12-19 22:24:03 +00:00
jdolecek
2db538c869 separate the freebsd syscall code similarily to other emulations 2000-12-18 20:38:27 +00:00
fvdl
b7ffc98bf8 Fix pasto in previous. 2000-12-18 16:27:20 +00:00
mrg
272c549ab2 copy exec_aout.c:exec_aout_setup_stack to netbsd32_exec_aout_setup_stack, 
but use USRSTACK32 not USRSTACK, so that we get 32-bit stack addresses.

now 32 bit a.out binaries work on sparc64.
 2000-12-18 14:50:04 +00:00
fvdl
3259cebc4c For unknown ioctls, pass them through to a device using PTIOCLINUX, 
so that it may deal with them if it knows them (i.e. LKMs which
deal with Linux binaries).
 2000-12-18 14:47:38 +00:00
fvdl
865e7b1375 Pass SIOC* calls that are done on devices (not sockets) through 
without trying to interpret done, as is done on Linux. The device
will get them as PTIOCLINUX, with command and arg in the structure
passed in.
 2000-12-18 14:46:36 +00:00
fvdl
8578d458e5 Define LINUX_SIOCDEVPRIVATE (currently not emulated for sockets). 2000-12-18 14:44:44 +00:00
fvdl
4d193ccde8 Add seperate entries for 16 bit uid/gid calls, so that border cases 
like 0xffff can be handled better (not done yet).
 2000-12-18 14:40:02 +00:00
fvdl
0bda0568cf Regen. 2000-12-18 14:37:36 +00:00
fvdl
41623d32a2 Update for Linux calls with 32 bit uids/gids. 2000-12-18 14:37:17 +00:00
fvdl
8839755950 Update for 32 bit Linux uid/gid calls. 2000-12-18 14:36:35 +00:00
jdolecek
f66ae436e9 make compilable without KTRACE, too 2000-12-18 08:53:39 +00:00
jdolecek
29fd738f28 make LKM safe 2000-12-17 16:15:54 +00:00
jdolecek
cec7e3ceca regen 2000-12-17 16:14:40 +00:00
jdolecek
b436e7bba3 add emulation of FreeBSD utrace(2) 2000-12-17 16:11:38 +00:00
jdolecek
df68499f38 make LKM safe 2000-12-17 15:55:47 +00:00
scw
7fb03460dc Sprinkle some register prefixes in the asm() statements. 2000-12-16 22:59:32 +00:00
jdolecek
72014988d6 adapt to recent struct emul changes 2000-12-16 13:30:08 +00:00
mycroft
b29180b2ff Tighten up the ELF signature checks, and actually look for the ABI tag added 
in newer glibc versions.
 2000-12-15 06:14:21 +00:00
simonb
6ec588df0d Correctly order the contents of the emul_hpux struct so this compiles. 2000-12-14 22:55:36 +00:00
jdolecek
5f0114a837 regen 2000-12-14 20:39:36 +00:00
jdolecek
14b2acc126 add sysinfo() 2000-12-14 20:37:57 +00:00
mycroft
bdf4af93a3 Some namespace hiding I forgot before. 2000-12-14 18:10:35 +00:00
mycroft
ccaa88d980 Declare linux_syscall_intern(). 2000-12-14 18:10:14 +00:00
mycroft
b8d0fc574a Regen. 2000-12-14 18:08:09 +00:00
mycroft
52e8ecc51c Round up sysent[] table size. 2000-12-14 18:07:54 +00:00
augustss
8dab2a36e1 Regen. 2000-12-13 21:42:21 +00:00
augustss
b907acd3fd Add sysinfo. 2000-12-13 21:41:46 +00:00
augustss
ccf2c891cc Implement sysinfo. 2000-12-13 21:41:23 +00:00
itohy
3e9f9f8abf sync with i386, so that exec_conf.c compiles again 2000-12-13 03:49:51 +00:00
mycroft
108d17eb16 Do the md_syscall, __HAVE_MINIMAL_EMUL and __HAVE_SYSCALL_INTERN thangs. 2000-12-13 03:16:36 +00:00
mycroft
165574c579 Regen. 2000-12-13 01:29:35 +00:00
mycroft
c87c56ee90 Round up sysent[] table size. 2000-12-13 01:29:16 +00:00
jdolecek
638d27777e add linux_sys_truncate64() 2000-12-12 22:24:56 +00:00
jdolecek
e60b4a518d regen 2000-12-12 22:23:47 +00:00
jdolecek
405a6ce62f actually, we need to wrap sys_truncate() call so that the /emul/linux/... 
path is tried first
fix ftruncate64 entry - first arg to ftruncate is int fd, not path
 2000-12-12 22:23:02 +00:00
jdolecek
621dac5bc2 define struct linux_stat64 used by linux_sys_*stat64() 2000-12-12 19:07:59 +00:00
jdolecek
c3dd514d84 regen 2000-12-12 19:03:10 +00:00
jdolecek
daff00c255 add emulation of Linux truncate64(2), ftruncate64(2), *stat64(2) 2000-12-12 19:01:59 +00:00
jdolecek
f8d1770316 define EXEC_AOUT (if not defined) before including linux_syscallargs.h, 
to get linux_sys_uselib() prototype
 2000-12-12 17:52:56 +00:00
fvdl
0b7398458a Allow for passing through of certain ranges of ioctl command values 
directly to a device. The device has to be aware of how to handle
with these special ioctls. Useful for LKMs that deal with Linux
binaries.
 2000-12-12 15:11:56 +00:00
mycroft
455360f941 Do the __HAVE_SYSCALL_INTERN and __HAVE_MINIMAL_EMUL dance. 2000-12-12 08:00:26 +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
mycroft
fef5184d84 Regen. 2000-12-11 04:56:01 +00:00
mycroft
fc774b14ce getuid -> getuid_with_euid 
getgid -> getgid_with_egid
 2000-12-11 04:55:50 +00:00
mycroft
75fbdc005e Nuke LINUX_MACHDEP_PASS_PPID. 2000-12-11 04:55:09 +00:00
mycroft
cfe0002fc5 Regen. 2000-12-11 04:54:29 +00:00