ef777aa80b
sync a comment from sys_execve().
...
make netbsd32_recvfrom() work.
2001-02-03 12:46:55 +00:00
dabf2a8634
s/sizeof(struct exec)/sizeof(struct netbsd32_exec)/ when calculating file offsets. now sunos32 nmagic/omagic work.
2001-02-03 12:45:44 +00:00
92bf89da0b
Oops, remove debugging printf.
2001-02-03 01:23:08 +00:00
3d66a69335
For the read subchannel ioctl, don't mix up the data and address formats,
...
and always set the track to 0, like Linux does.
2001-02-03 01:17:38 +00:00
c48d420625
emul_find(): actually, the emulation root vnode dance has to be done for
...
CHECK_ALT_SYMLINK() same way as for CHECK_ALT_EXISTS()
This fixes lossage reported on current-users and kern/12019 by Ross Harvey.
2001-02-02 21:17:45 +00:00
0b2b6b074d
add netbsd32 & sunos32 to the (commented) SUBDIR line.
2001-02-02 13:08:04 +00:00
eefaef162b
properly implement compat_43_netbsd32_stat43, compat_43_netbsd32_lstat43
...
and compat_43_netbsd32_fstat43. now 32-bit ls(1) works. so does static
sunos `/sbin/sh' on sparc64.
2001-02-02 13:06:48 +00:00
87cc07b7c9
implement netbsd32_lchflags & netbsd32_utrace
2001-02-02 13:05:18 +00:00
674f1689f6
regen
2001-02-02 13:03:39 +00:00
b0f29c9c95
add lchflags, issetugid, utrace, reserves for [gs]etcontext, and sched/SA.
2001-02-02 13:01:44 +00:00
2110531265
implement stat & fstat properly.
2001-02-02 13:00:29 +00:00
bdec681975
sunos_ioctl.c is included by sunos32_ioctl.c. include the sunos32 &
...
netbsd32 headers if we are in sunos32 mode.
2001-02-02 12:59:43 +00:00
2f62d51a64
generate.
2001-02-02 07:29:42 +00:00
3fbaadb80d
initial support for sunos binaries running on a 64 bit sparc64 kernel.
...
some programs work, many do not yet.
2001-02-02 07:28:54 +00:00
b67bcac710
don't build these files if we're doing compat_netbsd32 as well.
...
a different set are required.
2001-02-02 07:12:27 +00:00
157a31d7a1
make this useful when compiled on sparc64: two members in sunos_nfs_args
...
become typedefs.
2001-02-02 07:11:09 +00:00
e4c34bc9e5
de-static netbsd32_exec_aout_prep_[zno]magic().
...
de-static netbsd32_from_stat43().
move the guts of netbsd32_execve() into netbsd32_execve2().
all of are for the forthcoming sunos32 compat mode (for sparc64).
2001-02-02 07:08:17 +00:00
95a72e42de
egen; getpid(2) is MP-safe.
2001-01-27 08:02:10 +00:00
00d798f276
getpid(2) is MP-safe.
2001-01-27 07:59:58 +00:00
b54650a0bc
Regen; getpid(2) is MP-safe.
2001-01-27 07:58:37 +00:00
e00fb66e89
getpid(2) is MP-safe.
2001-01-27 07:58:22 +00:00
cf30c31b4d
Regen; getpid(2) is MP-safe.
2001-01-27 07:56:54 +00:00
bca5b90ff2
getpid(2) is MP-safe.
2001-01-27 07:56:30 +00:00
e385ddef5e
Regen; getpid(2) is MP-safe.
2001-01-27 07:55:44 +00:00
f979b01e55
getpid(2) is MP-safe.
2001-01-27 07:55:23 +00:00
c1bdc2ed00
Regen; getpid(2) is MP-safe.
2001-01-27 07:54:43 +00:00
3853970b15
getpid(2) is MP-safe.
2001-01-27 07:54:24 +00:00
3c55fd337f
Regen; getpid(2) is MP-safe.
2001-01-27 07:53:27 +00:00
f3e8131498
getpid(2) is MP-safe.
2001-01-27 07:53:10 +00:00
987590c661
Regen; getpid(2) is MP-safe.
2001-01-27 07:52:20 +00:00
4f58e50fa7
getpid(2) is MP-safe.
2001-01-27 07:51:22 +00:00
c69905cee8
Regen; getpid(2) is MP-safe.
2001-01-27 07:50:34 +00:00
ac878f7a8c
getpid(2) is MP-safe.
2001-01-27 07:50:11 +00:00
1b6a66420e
Regen; add sy_flags.
2001-01-27 07:23:06 +00:00
de8918d969
Moved include <sys/ioctl.h> so that we can build without WSCONS enabled.
2001-01-26 19:41:52 +00:00
86651a757f
Fixed wrong signal handler argument setup. The emulated sigcontext still has some problems.
2001-01-25 19:36:53 +00:00
1b91de887e
use CHECK_ALT_SYMLINK() for lstat(2)
...
don't call stackgap_init() for pwrite(2) and pread(2), it's not necessary
2001-01-22 21:31:37 +00:00
13ca559d39
Use CHECK_ALT_SYMLINK() instead CHECK_ALT_EXISTS() where appropriate.
...
This addresses kern/11757.
2001-01-22 20:08:03 +00:00
2fcd02eea0
Introduce CHECK_ALT_SYMLINK() - this checks for alternative location without
...
following links, hence is usable for checking of presence of a symlink.
Also slighly cleanup EXISTS and CREAT cases - use symbolic constants
instead of 0/1.
This is needed for emulation of readlink(2), lchown(2) and similar.
Addresses kern/11757.
2001-01-22 19:50:56 +00:00
9c111b5a93
Fixed wrong open() Linux flags definition (octal instead of hexadecimal)
2001-01-21 22:19:26 +00:00
167ec91e4b
Fix the "created from" field of files generated from syscalls.master (this
...
master file did not have a RCS Id at generation time, hence the problem)
2001-01-20 19:03:01 +00:00
0d6749fdd9
Fixed wrong ioctl definitions that caused Linux ioctl TCGETS and many other to
...
fail
2001-01-20 18:59:55 +00:00
fe95c9c3de
Moved architecure dependent part of struct linux_termio to architecture
...
dependent header files.
2001-01-20 18:56:41 +00:00
94785018b1
Fixed a typo
2001-01-20 10:36:05 +00:00
d932075a0e
Fixed a typo (two instructions dupliated at the end of code that were not reached)
2001-01-19 12:49:22 +00:00
d5329fdce7
Cosmetic fix to move powerpc from "guesses" to "know values"
2001-01-19 12:35:47 +00:00
e20b81421d
Added Linux errno mapping for powerpc
2001-01-19 12:27:13 +00:00
3c98a504b9
Added previously created files for powerpc Linux compatibility to the kernel
...
config system
2001-01-19 01:51:16 +00:00
083ffa3b67
Added support for powerpc Linux compatibility
2001-01-19 01:44:46 +00:00
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
cac0b39302
Added Linux compatibility support for powerpc ports
2001-01-19 01:40:38 +00:00
5472427809
Added powerpc specific code for Linux compatibility on powerpc ports
2001-01-19 01:36:47 +00:00
3ec1257260
Added various header files for initial Linux compatibility on powerpc ports
2001-01-19 01:31:23 +00:00
34c8ae80da
constify
2001-01-18 20:28:15 +00:00
e912e655e1
kill local declaration of native_to_linux_errno[], one in common/linux_errno.h suffices
2001-01-18 18:41:20 +00:00
e58532a4bf
No-op commit to force update to a non-"-kk" revision.
2001-01-18 17:47:58 +00:00
6784825249
EINVAL -> ENOTTY
2001-01-18 13:56:32 +00:00
009d2d725c
Grok __HAVE_MINIMAL_EMUL and __HAVE_SYSCALL_INTERN.
2001-01-15 21:33:52 +00:00
880b841888
Add support to mmap .bss section.
...
Use vmcmd_map_pagedvn if possible.
2001-01-15 17:05:32 +00:00
07ca2a03bf
Correct copyright year.
2001-01-10 02:33:47 +00:00
8c4bd70cda
Add linux_blkio.c
2001-01-10 02:29:29 +00:00
d772be168f
Declare linux_ioctl_blkio and call it from the main routine.
2001-01-10 02:28:38 +00:00
da9e8a988d
Add some BLK* ioctl calls. Currently only the easy and useful ones
...
are implemented.
2001-01-10 02:28:01 +00:00
c99aee0084
Add emulation of KIOCSOUND.
2001-01-09 13:01:03 +00:00
f514e805ed
Move prototypes for mips_user_cachectl() and mips_user_cacheflush()
...
to <mips/cachectl.h>.
2001-01-07 04:13:16 +00:00
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
bcac62574c
Implement KDGETMODE ioctl.
2000-12-29 22:06:58 +00:00
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
1b9256990d
Regen.
2000-12-29 20:11:52 +00:00
17f991c744
Don't pass through link(2) directly, as we need to do altpath checks.
2000-12-29 20:11:32 +00:00
1575b3e35a
Regen.
2000-12-29 20:10:46 +00:00
cc449a70ed
Don't pass through link(2) directly, as we need to do altpath checks.
2000-12-29 20:10:17 +00:00
e8e363d309
Regen.
2000-12-29 20:09:57 +00:00
54450b21c0
Don't pass through link(2) directly, as we need to do altpath checks.
2000-12-29 20:09:39 +00:00
f90b2fc517
Avoid sign extension problem in offset.
2000-12-29 20:08:54 +00:00
77765cf28f
Do alternate path checks for link(2).
2000-12-29 20:08:31 +00:00
6f552a029f
Allow the EJUSTRETURN hack for PTIOCLINUX-passed through ioctl calls.
2000-12-29 20:07:53 +00:00
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
1e46d6c702
use NetBSD utrace(2) facilities for FreeBSD utrace(2) emulation;
...
use id 'FreeBSD utrace'
2000-12-28 11:18:01 +00:00
5217f6335b
Let COMPAT_LINUX build with DEBUG
2000-12-27 23:47:58 +00:00
7fbbc11d9c
Regen.
2000-12-27 22:04:35 +00:00
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
41e840d9c7
Regen.
2000-12-27 22:03:10 +00:00
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
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
c6a69abc26
adapt to recent changes of signal structures
2000-12-27 21:58:52 +00:00
811fede455
Regen.
2000-12-26 01:57:57 +00:00
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
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
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
1a09a359eb
Add SIOCGIFBR and SIOCSIFBR (more for reference than anything, currently).
2000-12-22 11:24:43 +00:00
7027166972
Regen.
2000-12-21 20:42:42 +00:00
c0b556f767
Make an Alpha kernel with COMPAT_LINUX compile again.
2000-12-21 20:42:15 +00:00
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
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
0d8b0305c5
don't define SYSVMSG if it's already defined
2000-12-21 19:30:26 +00:00
b542c20c5b
Fix yet another typo.
2000-12-21 13:37:02 +00:00
b76b718303
Fix another pasto.
2000-12-19 22:24:03 +00:00
2db538c869
separate the freebsd syscall code similarily to other emulations
2000-12-18 20:38:27 +00:00
b7ffc98bf8
Fix pasto in previous.
2000-12-18 16:27:20 +00:00
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
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
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
8578d458e5
Define LINUX_SIOCDEVPRIVATE (currently not emulated for sockets).
2000-12-18 14:44:44 +00:00
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
0bda0568cf
Regen.
2000-12-18 14:37:36 +00:00
41623d32a2
Update for Linux calls with 32 bit uids/gids.
2000-12-18 14:37:17 +00:00
8839755950
Update for 32 bit Linux uid/gid calls.
2000-12-18 14:36:35 +00:00
f66ae436e9
make compilable without KTRACE, too
2000-12-18 08:53:39 +00:00
29fd738f28
make LKM safe
2000-12-17 16:15:54 +00:00
cec7e3ceca
regen
2000-12-17 16:14:40 +00:00
b436e7bba3
add emulation of FreeBSD utrace(2)
2000-12-17 16:11:38 +00:00
df68499f38
make LKM safe
2000-12-17 15:55:47 +00:00
7fb03460dc
Sprinkle some register prefixes in the asm() statements.
2000-12-16 22:59:32 +00:00
72014988d6
adapt to recent struct emul changes
2000-12-16 13:30:08 +00:00
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
6ec588df0d
Correctly order the contents of the emul_hpux struct so this compiles.
2000-12-14 22:55:36 +00:00
5f0114a837
regen
2000-12-14 20:39:36 +00:00
14b2acc126
add sysinfo()
2000-12-14 20:37:57 +00:00
bdf4af93a3
Some namespace hiding I forgot before.
2000-12-14 18:10:35 +00:00
ccaa88d980
Declare linux_syscall_intern().
2000-12-14 18:10:14 +00:00
b8d0fc574a
Regen.
2000-12-14 18:08:09 +00:00
52e8ecc51c
Round up sysent[] table size.
2000-12-14 18:07:54 +00:00
8dab2a36e1
Regen.
2000-12-13 21:42:21 +00:00
b907acd3fd
Add sysinfo.
2000-12-13 21:41:46 +00:00
ccf2c891cc
Implement sysinfo.
2000-12-13 21:41:23 +00:00
3e9f9f8abf
sync with i386, so that exec_conf.c compiles again
2000-12-13 03:49:51 +00:00
108d17eb16
Do the md_syscall, __HAVE_MINIMAL_EMUL and __HAVE_SYSCALL_INTERN thangs.
2000-12-13 03:16:36 +00:00
165574c579
Regen.
2000-12-13 01:29:35 +00:00
c87c56ee90
Round up sysent[] table size.
2000-12-13 01:29:16 +00:00
638d27777e
add linux_sys_truncate64()
2000-12-12 22:24:56 +00:00
e60b4a518d
regen
2000-12-12 22:23:47 +00:00
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
621dac5bc2
define struct linux_stat64 used by linux_sys_*stat64()
2000-12-12 19:07:59 +00:00
c3dd514d84
regen
2000-12-12 19:03:10 +00:00
daff00c255
add emulation of Linux truncate64(2), ftruncate64(2), *stat64(2)
2000-12-12 19:01:59 +00:00
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
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
455360f941
Do the __HAVE_SYSCALL_INTERN and __HAVE_MINIMAL_EMUL dance.
2000-12-12 08:00:26 +00:00
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
fef5184d84
Regen.
2000-12-11 04:56:01 +00:00
fc774b14ce
getuid -> getuid_with_euid
...
getgid -> getgid_with_egid
2000-12-11 04:55:50 +00:00
75fbdc005e
Nuke LINUX_MACHDEP_PASS_PPID.
2000-12-11 04:55:09 +00:00
cfe0002fc5
Regen.
2000-12-11 04:54:29 +00:00
6d0c28a87c
getpid -> getpid_with_ppid
2000-12-11 04:54:13 +00:00
e99a608974
Regen.
2000-12-11 03:09:10 +00:00
c0341b165d
Round up sysent table size.
2000-12-11 03:09:02 +00:00
f0689d5505
Regen.
2000-12-11 03:07:06 +00:00
23babc12e5
Round up sysent table size.
2000-12-11 03:06:49 +00:00
a1479e118c
Fix previous:
...
- EBADF, not NULL when a file descriptor can't be found.
- Check FIF_WANTCLOSE properly.
2000-12-10 17:34:25 +00:00
a499e56944
Add some ioctls for harddisk, floppy disk and console handling.
...
Implement a few extra cdrom ioctl calls.
Make sure to correctly use FILE_USE and FILE_UNUSE.
2000-12-10 14:12:16 +00:00
e772d7a6d5
Add i386-specific code for a few ioctl calls.
2000-12-10 14:09:59 +00:00
ec9b1e3f5e
The gist of the Linux _IOX definitions was the same for all platforms;
...
move it to the MI linux_ioctl.h and only leave the MD bits in the MD
header files.
Add defintions for linux_ioctl_hdio and linux_ioctl_fdio.
2000-12-10 14:08:48 +00:00
8488f3e039
The gist of the Linux _IOX definitions was the same for all platforms;
...
move it to the MI linux_ioctl.h and only leave the MD bits in the MD
header files.
2000-12-10 14:07:22 +00:00
f86f1f091f
Add linux_hdio.c and linux_fdio.c
2000-12-10 14:05:54 +00:00
835b5d35c5
how many different prototypes does linux_syscall() need finally? sheesh!
2000-12-09 19:51:44 +00:00
87a6bee3a9
prototype ibcs2_syscall() in compat/ibcs2/ibcs2_exec.c
2000-12-09 12:45:44 +00:00
8f9b01eba1
prototype svr4_syscall() (only) in compat/svr4/svr4_exec.c
2000-12-09 12:44:26 +00:00
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
415500a28f
regen
2000-12-09 12:27:00 +00:00
c557c9f0f9
add more unimplemented syscalls to list
2000-12-09 12:23:35 +00:00
217ab37653
split ecoff specific code to separate file ultrix_exec_ecoff.c
2000-12-09 12:19:28 +00:00
dd92250590
Regen.
2000-12-09 07:11:17 +00:00
9b7a9b2897
Get rid of the damn EMUL_GET* flags.
2000-12-09 07:10:34 +00:00
77b46f5749
Oops; missed a critical #include.
2000-12-09 06:25:03 +00:00
95bdfed457
Add hook for a separate svr4_syscall().
2000-12-09 06:20:17 +00:00
51e3b887d7
Regen.
2000-12-09 06:19:40 +00:00
e2743f72a9
Round up the sysent table size.
2000-12-09 06:15:42 +00:00
f348afacb9
Regen.
2000-12-09 05:37:01 +00:00
d47448bce6
Add the %% separators.
2000-12-09 05:31:10 +00:00
9682cf0b09
Add the %% separators.
2000-12-09 05:27:28 +00:00
cc5b7ecb22
put the ecoff specific code from osf1_exec.c to osf1_exec_ecoff.c
2000-12-08 21:39:30 +00:00
f4c6609be7
change emulation name from 'netbsd' to 'aoutm68k'
2000-12-08 20:07:43 +00:00
0576f87ad3
add infrastructure to load emulations and their executable support dynamically
...
via LKM
2000-12-08 19:42:11 +00:00
6f1bed130e
regen
2000-12-06 21:26:07 +00:00
79e6f66114
make LKM safe
2000-12-06 21:25:39 +00:00
3a7eb81dbe
make LKM safe (need to use if/endif, #if/#endif is filtered out by makesyscalls.sh)
2000-12-06 21:24:47 +00:00
eb248dea94
regen
2000-12-06 21:02:30 +00:00
6ddca63eb7
make LKM safe
2000-12-06 21:02:00 +00:00
5348dfb6ac
Have recursive make invocations depend on the .MAKE pseudo-target so
...
make knows to handle them specially.
2000-12-05 17:01:19 +00:00
433c92930e
Fix uninitialized pointer bug.
2000-12-05 15:25:57 +00:00
c3d820fa5d
Use a copied fktrace syscall arg structure with out 'const int' for the
...
filedescriptor to copy arguments, avoiding a warning. XXX
2000-12-03 14:48:29 +00:00
5ce71a2aed
Include opt_* files to make sure prototypes are included.
2000-12-03 14:47:27 +00:00
8537802e8d
Add systm.h to pull in copyout* prototypes.
2000-12-03 13:15:38 +00:00
47a35be2c9
Initial cut of COMPAT_AOUT_M68K.
...
This gets most existing m68k a.out binaries working with m68k ELF
kernels.
There are still some remaining ABI issues to track down; most notably,
some ioctl(2) calls are affected by the change.
2000-12-02 20:40:03 +00:00
6f4041b981
regen after addition of linux_sys_swapoff()
2000-12-02 16:45:51 +00:00
1acf11b550
add emulation of linux swapoff(2)
2000-12-02 16:43:50 +00:00
65203b4ec6
if IBCS2_MACHDEP_HAS_SEPARATED_SYSCALL is defined, put ibcs2_syscall to
...
emul_ibcs2
define IBCS2_MACHDEP_HAS_SEPARATED_SYSCALL in i386 ibcs2_machdep.h
2000-12-02 16:09:44 +00:00
da1aefe9bf
if machdep define LINUX_MACHDEP_HAS_SEPARATED_SYSCALL is defined, put
...
linux_syscall() to emul_linux
define LINUX_MACHDEP_HAS_SEPARATED_SYSCALL for i386
2000-12-02 16:05:04 +00:00
f5a3788577
pull over lost fix from nebsd32_exec.c:
...
>revision 1.25
>date: 2000/12/01 08:59:02; author: mrg; state: Exp; lines: +2 -2
>in netbsd32_elf32_probe(), 'pos' is really a pointer to an Elf_Addr, not a
>vaddr_t. cast the pointer before dereferencing it to avoid the alignment
>fault that broke compat_netbsd32, cuz pos is defined like:
> Elf_Addr phdr = 0, pos = 0;
>in exec_elf32.c.
2000-12-02 04:08:35 +00:00
df127e0001
make netbsd32_copyargs() an inline
2000-12-01 22:05:18 +00:00
e53f148af5
put a.out/elf32 specific things in netbsd32_exec_{aout|elf32}.c
...
emul_netbsd32 was moved to netbsd32_netbsd.c
g/c netbsd32_exec.c now
2000-12-01 21:51:08 +00:00
758d9354ff
always define COMPAT_OLDSOCK (this tracks rev.1.55 of kern/uipc_syscalls.c)
...
move definition of emul_netbsd32 from netbsd32_exec.c here
fix couple of compile nits I encountered while compiling this with
sparc cross-compiler
2000-12-01 21:48:24 +00:00
445c16b759
implement linux_sys_setdomainname()/linux_sys_swapon(), using code
...
from compat_09_sys_setdomainname()/compat_12_sys_swapon().
2000-12-01 21:14:42 +00:00
31cf7b914c
regen
2000-12-01 21:11:02 +00:00
058a5a87bd
replace compat_09_sys_setdomainname() with linux_sys_setdomainname(),
...
compat_12_sys_swapon() with linux_sys_swapon() - this is to drop dependency
on COMPAT_12/COMPAT_09
2000-12-01 21:02:55 +00:00
b490742cef
if LINUX_MACHDEP_PASS_PPID_AND_EUID is defined for given arch, add
...
flags EMUL_GETPID_PASS_PPID|EMUL_GETID_PASS_EID to emul_linux
define this option for alpha
2000-12-01 20:31:13 +00:00
5c032b6899
define EXEC_AOUT before including freebsd_exec.h, so that the a.out stuff
...
gets defined
2000-12-01 19:35:39 +00:00
8e91e3f0bd
make LKM safe
2000-12-01 19:26:57 +00:00
2ff42428df
put elf32 specific code from svr4_exec.c to separate file svr4_exec_elf32.c
2000-12-01 19:26:26 +00:00
dc7c57f299
make LKM safe
2000-12-01 19:25:10 +00:00
36e6e46132
put aout specific sunos code from sunos_exec.c to separate file
...
sunos_exec_aout.c
make LKM safe
add EMUL_GETPID_PASS_PPID|EMUL_GETID_PASS_EID to emul_sunos flags
2000-12-01 19:24:36 +00:00
43ac5f6b81
put aout specific sunos code from sunos_exec.c to separate file
...
sunos_exec_aout.c
2000-12-01 19:23:10 +00:00
7f86cf1b2c
make LKM safe
2000-12-01 19:20:56 +00:00
e0c059250f
emul_osf1: add flags EMUL_GETPID_PASS_PPID|EMUL_GETID_PASS_EID
2000-12-01 19:20:22 +00:00
70569d32c8
prototype netbsd32_stat12_to_netbsd32()
2000-12-01 19:18:46 +00:00
f1badb80a7
put executable format specific code from ibcs2_exec.c to separate
...
files ibcs2_exec_coff.c, ibcs2_exec_elf32.c, ibcs2_exec_xout.c as
appropriate
2000-12-01 19:17:41 +00:00
e826fe9d58
split aout-specific code to sepatate file hpux_exec_aout.c
2000-12-01 19:15:12 +00:00
b4a8a5fbce
split aout and elf32 specific code to separate files
...
emul_freebsd: add emul flags
EMUL_HAS_SYS___syscall|EMUL_GETPID_PASS_PPID|EMUL_GETID_PASS_EID
2000-12-01 19:13:47 +00:00
caae796b52
add emul flag EMUL_HAS_SYS___syscall
2000-12-01 19:12:11 +00:00
011229ffcb
make LKM safe
2000-12-01 18:16:54 +00:00
23a13e04be
LKMify, g/c no more needed extern declarations, make hpuxtobsdioctl() static
2000-12-01 18:05:53 +00:00
31a6e57929
LKMify
2000-12-01 18:03:54 +00:00
798f64c85b
put linux_sys_uselib() to separate file linux_uselib.c
2000-12-01 13:49:35 +00:00
81f0543ba6
fix the emulation path
2000-12-01 13:21:37 +00:00
28c12f0c39
provide extern const struct emul emul_osf1
2000-12-01 12:51:03 +00:00
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
7af8b6448c
in netbsd32_elf32_probe(), 'pos' is really a pointer to an Elf_Addr, not a
...
vaddr_t. cast the pointer before dereferencing it to avoid the alignment
fault that broke compat_netbsd32, cuz pos is defined like:
Elf_Addr phdr = 0, pos = 0;
in exec_elf32.c.
2000-12-01 08:59:02 +00:00
50d91bb255
fix typo - it should be compat_09_netbsd32_uname, not compat_09_netbsd32_ouname
2000-11-30 19:19:43 +00:00
e8fcbc2bf1
always include netbsd32_ntp_adjtime(), LKMify
2000-11-30 19:17:56 +00:00
cad0013a61
only define SYSVMSG, SYSVSEM, SYSVSHM if it's not defined already
2000-11-30 19:14:35 +00:00
6626f506b3
LKMify
2000-11-30 19:05:26 +00:00
6b1add13dc
sync netbsd32_execve() with sys_execve() - this involves
...
VMCMD_RELATIVE support, couple of debugging printfs and addition of
doexechooks() call
also fix one FREE() which should be free()
2000-11-30 12:54:38 +00:00
73f3cd8c7e
LKMify
2000-11-29 21:51:49 +00:00
87650daf07
make this compile again, after execsw/lkm changes.
2000-11-28 13:07:27 +00:00
872ef3b1fb
don't use linux_emuldata for now, so that this compiles after
...
rev 1.2 of compat/linux/common/linux_emuldata.h
2000-11-27 22:23:09 +00:00
d9f0dcbe03
adapt to execsw[] changes
2000-11-27 17:25:24 +00:00
6c33654882
Add declarations of hpux_setregs() and struct emul emul_hpux.
2000-11-27 15:26:17 +00:00
7d7a448f88
Make these compile with the latest execsw[] changes. Someone with
...
SunOS binaries needs to test this...
2000-11-24 10:21:30 +00:00
32831b2eb4
Update for change of name of FPU synch routine.
2000-11-22 08:40:47 +00:00
fdbcde1abe
more COMPAT_OSF1 fix (exec_conf.c conversion?)
2000-11-22 03:56:52 +00:00
6c7e531e99
make COMPAT_OSF1 to compile. not tested (could someone review?).
2000-11-22 03:48:33 +00:00
ad1c55c73b
implement PTRACE_{GET|SET}FPREGS and framework for PTRACE_{PEEK|POKE}USER
...
this makes it possible to attach to linux process with linux gdb and
see top-most function on traceback; lower functions are not available,
probably due to bad frame setup
it's not possible to setup breakpoints - Linux gdb uses hw breakpoints,
so support for them would need to be written
2000-11-21 12:28:15 +00:00
a53687b13e
(de)allocate linux emuldata on fork/exec/exit as needed
2000-11-21 12:23:29 +00:00
33d7a60ccc
comment out ps_siginfo from struct emuldata for now, add int debugreg[8]
...
update comment a bit
2000-11-21 12:21:43 +00:00
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
bc146d0eb0
make const the struct emul * pointers passed/used in stackgap_init(),
...
stackgap_alloc()
2000-11-20 20:23:07 +00:00
f2df695c3b
Update extern declarations of {hpux,ultrix}_syscallnames for change
...
to e_syscallnames in struct emul. Untested on HP, but should be ok.
2000-11-19 12:47:51 +00:00
822cec2475
get rid of remaining warnings.
2000-11-18 03:23:53 +00:00
e4f5ca29a9
kill gcc warnings.
2000-11-18 02:00:50 +00:00
db3db664bd
Make this compile again.
2000-11-17 21:40:04 +00:00
1982741ab4
Don't need to extern ncpus - <sys/systm.h> has this.
2000-11-17 05:07:45 +00:00
7d91e4941a
Regen.
2000-11-17 03:58:01 +00:00
f96aee80d6
Make the linux compatibilty code work on the alpha. (horay!) (at last!)
...
Two main changes:
Create a linux_elf64_copyargs that uses the linux specific LinuxAuxInfo
structure. This is only used on the alpha. i386 and m68k use the
standard elf copyargs function.
Since linux's approach to binary compatibilty is to look as much
like osf1 as possible, add all the osf1 syscalls that we have
implemented to the linux syscall table. This includes get/setsysinfo,
ported from FreeBSD.
In order for linux compat to work you must have COMPAT_OSF1, COMPAT_43,
COMPAT_09, COMPAT_12 and COMPAT_13 on also.
2000-11-17 03:55:17 +00:00
dad312de14
Provide some more useful information.
2000-11-17 03:40:25 +00:00
2681c46114
Regen.
2000-11-17 03:07:25 +00:00
447472c902
Port FreeBSD's osf1_sys_getsysinfo() and fill in setsysinfo. These are
...
incomplete at the moment (notable the fp_control stuff) but they need to
exist for the linux compatibilty code. All other osf1 syscalls needed for
linux compat are already here.
2000-11-17 03:06:28 +00:00
1e584c9cec
Adopt the recent change to makesyscalls.sh (char * -> const char * const)
...
to make kdump compilable for arch without linux emulation.
2000-11-15 08:34:03 +00:00
78b866e95a
change the type of *syscallnames[] array to 'const char * const foo[]'
2000-11-13 21:32:15 +00:00
559cfbe78a
Don't dereference NULL t_linesw.
2000-11-08 22:51:01 +00:00
1f16400706
Update the names of some unimplemented syscalls to match what linux calls them. Match const in parameters to our sys_writev.
2000-11-08 04:19:00 +00:00
486a58959c
Adapt to the new line discipline scheme.
2000-11-02 11:00:53 +00:00
8d9bc8494c
move definition of LINUX_PTRACE_{SET|GET}(FP)REGS flags to
...
sys/compat/linux/common/linux_ptrace.h, they seem to be actually MI
2000-11-01 21:02:08 +00:00
7b1d98353d
Linux LINUX_PTRACE_SINGLESTEP operation should have same
...
semantics as NetBSD's PT_STEP, so support it on archs which have it
under Linux, ptrace(PTRACE_CONT, pid, 0, 0) is used to continue the
traced process where it left off; adjust addr to (caddr_t) 1 so that
the NetBSD syscall code DTRT
some sligh const poisoning
2000-11-01 20:56:30 +00:00
a6a1220287
regen
2000-11-01 20:43:56 +00:00
27d3e13121
support mlockall(), munlockall() - they are same as respective NetBSD syscalls
2000-11-01 20:38:49 +00:00
5b09e159e7
Add sys/proc.h so this compiles.
2000-10-16 03:18:04 +00:00
eb1f8f2a3a
Map the ioctl number of ifioctl ('i') group as much as possible.
...
commands are: FreeBSD NetBSD
SIOCALIFADDR 27 28
SIOCGLIFADDR 28 29
SIOCDLIFADDR 29 30
SIOCGIFMTU 51 126
SIOCSIFMTU 52 127
* SIOCGLIFADDR is necessary for cvsup to work.
commands not emulated are:
SIOCGIFPHYS, SIOCSIFPHYS, SIOCGIFSTATUS, SIOCSIFLLADDR
2000-10-09 06:19:31 +00:00
1ecf6779be
Add support for variable end of user stacks needed to support COMPAT_NETBSD32:
...
`struct vmspace' has a new field `vm_minsaddr' which is the user TOS.
PS_STRINGS is deprecated in favor of curproc->p_pstr which is derived
from `vm_minsaddr'.
Bump the kernel version number.
2000-09-28 19:05:06 +00:00
41c6b720f1
The ovadvise syscall is (correctly) listed as STD, so move it's implementation
...
to another place. This makes kernels without options COMPAT_43 link.
2000-09-24 13:09:31 +00:00
a777f280d1
fix obvious bug in svr4_sys_resolvepath():
...
since we have not requested locked vnode (LOCKLEAF is not used for namei()
call), the vnode is returned unlocked, so we need to use vrele(), not vput()
This fixes kern/11044.
2000-09-21 21:24:33 +00:00
72a24b4eae
Add an align argument to uvm_map() and some callers of that
...
routine. Works similarly fto pmap_prefer(), but allows callers
to specify a minimum power-of-two alignment of the region.
How we ever got along without this for so long is beyond me.
2000-09-13 15:00:15 +00:00
decb1dcfcf
const tty{numbers,letters}, and remove PCVT hack.
2000-09-11 15:12:40 +00:00
7f5724ad4c
In the case of MAP_ANON, Linux mmap ignores the fd argument completely.
...
So, always pass -1 to the native syscall in that case, to avoid
errors if a Linux app doesn't specify -1 as the fd (which some do).
2000-09-07 22:20:45 +00:00
aacf1f7a6a
Back out the suspendsched()/resumesched() thing, per request of Jason Thorpe &
...
Bill Sommerfeld. suspendsched() will be implemented in a different way.
2000-09-05 16:20:27 +00:00
629150f864
Add the sched_suspend/sched_resume functions, as discussed on tech-kern,
...
with the following modifications to the initial patch:
- rename SHOLD and P_HOST to SSUSPEND and P_SUSPEND to avoid confusion with
PHOLD()
- don't deal with SSUSPEND/P_SUSPEND in fork1(), if we come here while
scheduler is suspended we're forking proc0, which can't have P_SUSPEND set.
sched_suspend() suspends the scheduling of users process, by removing all
processes from the run queues and changing their state from SRUN to
SSUSPEND. Also mark all user process but curproc P_SUSPEND.
When a process has to be put in SRUN and is marked P_SUSPEND, it's placed in
the SSUSPEND state instead.
sched_resume() places all SSUSPEND processes back in SRUN, clear the P_SUSPEND
flag.
2000-08-31 14:36:19 +00:00
a1a00824e1
Regen.
2000-08-31 03:49:44 +00:00
e2319847de
Add linux_sys_sigaltstack().
2000-08-31 03:46:30 +00:00
99d6bcc3e1
more range-checking.
...
In debug code, limit the size of malloced buffers to a reasonable amount.
2000-08-30 01:13:22 +00:00
90eb61037d
Range-check ioc->len
2000-08-29 15:15:13 +00:00
6b88a0fc51
Emulation stackgap sanity checks, based partly on fixes from
...
FreeBSD-SA00:42.
Change stackgap_alloc to bounds-check the allocation vs. the stack
gap, returning NULL if there isn't room for the allocation.
Change emul_find() to check for a NULL return from stackgap_alloc()
and convert that into ENAMETOOLONG.
Reorder various emulation syscalls so that all *_CHECK_ALT_{EXIST,CREAT}
calls (which turn into emul_find() under the covers come *after* small,
fixed-size stackgap_alloc() calls.
Clean up ibcs2 {get,set}groups.
2000-08-29 14:33:25 +00:00
4db6fc7542
Make need_resched() take a "struct cpu_info *" argument. This
...
causes gives a primitive form of processor affinity. Its use in
roundrobin() still needs some work.
2000-08-25 01:04:06 +00:00
4e1f5ebf66
When reading dir entry by dir entry, we need to pad out the receive buffer
...
to at least a block to make ufs_readdir happy.
2000-08-23 21:11:47 +00:00
e2bcf6b0b5
add support for sigaltstack(2) needed for jvm-1.3 support.
...
XXX: Only on i386, don't have access to other linuxes...
2000-08-23 17:02:18 +00:00
7f6c062b21
regen
2000-08-23 17:01:20 +00:00
303ab3ee07
add support for syscall 186 [sigaltstack]
2000-08-23 16:59:51 +00:00
8638251139
declare struct firm_event32
2000-08-22 03:35:14 +00:00
a616e3a1af
splhigh() -> splsched(), and an XXXSMP.
2000-08-21 02:33:04 +00:00
b4dc5fb0b7
splhigh() -> splsched()
2000-08-21 02:31:59 +00:00
1e8c5f2119
Fix netbsd32_ioctls.
2000-08-19 14:38:18 +00:00
0199b04bef
update for changed makesyscalls.master
2000-08-18 19:35:15 +00:00
3af42e5211
update for changed makesyscalls.sh
2000-08-18 19:26:56 +00:00
e539b49106
update for my change to makesyscalls.sh, and apparently previous
...
changes as well...
2000-08-18 19:25:37 +00:00
287e8a9edf
update for new makesyscalls.sh, and also for correct ids for changed
...
syscalls.master files. (you need to regenerate after checking in
syscalls.master to get the correct ids.)
2000-08-18 19:19:50 +00:00
8666ad87ba
Fix read problem on directories on UFS.
2000-08-18 17:38:33 +00:00
693b01e5da
Fix IBCS2_S_IFWGRP
2000-08-17 15:16:01 +00:00
29e1f8bd9f
Use accurate rounding in conversion between OSS and NetBSD volume values.
...
The optimized integer formula was supplied by Wolfgang Solfrank on
"tech-kern@netbsd.org". This fixes problems with e.g FreeBSD TV (fxtv),
RealPlayer-7.0 Beta 2 (PR pkg/10818) and KDE's "kscd".
2000-08-16 16:14:33 +00:00
52a3078697
fix some size_t/int confusion.
2000-08-11 22:21:41 +00:00
66617b2137
Add ibcs2_sys_gtty.
2000-08-11 22:20:10 +00:00
ef5099c8d8
Use size_t appropriately.
2000-08-11 22:19:29 +00:00
e4dc804075
Regen.
2000-08-11 22:17:58 +00:00
4153441571
add ibcs2_sys_gtty
2000-08-11 22:14:07 +00:00
1d8f5f2ea3
Pretend to do something useful (just fill in oldsigaction with SIG_IGN and
...
zeroes) if the mapped signal number comes up zero. Previously, sigaction1()
would return an error, confusing some linux apps trying to set handlers for
"all" signals.
2000-08-09 20:20:49 +00:00
a282297e9a
regen
2000-08-08 02:15:09 +00:00
eab255c93f
s/#ifdefined/#ifdef/
2000-08-08 02:12:30 +00:00
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
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
3630c53733
Add #include <sys/proc.h>, since this file touches members of struct proc.
2000-08-07 02:51:04 +00:00
7cc27a88c0
Convert namei pathname buffer allocation to use the pool allocator.
2000-08-03 20:41:05 +00:00
e25636b5da
g/c RB_DFLTROOT
...
I've tried hard to find also various usage() messages and remove the
appropriate flag from there as well, hopefully all occurences are covered.
2000-07-29 20:06:27 +00:00
mrg