07a8b6bf28
proper statfs emulation...
2002-02-20 17:03:03 +00:00
227c487828
allow writing of kernel.version, kernel.osrelease, kernel.ostype... I might
...
revert that l8r if I come up with something better.
2002-02-20 17:02:48 +00:00
728d5e960d
fix some swapped parameters
2002-02-19 22:42:25 +00:00
20d013dbed
Regen.
2002-02-19 16:46:12 +00:00
502ca4a24b
Add linux_sys_{get,set}rlimit.
2002-02-19 16:44:09 +00:00
cbc3e62bf0
Add LINUX_SA_NOCLDWAIT.
2002-02-19 16:35:59 +00:00
5af2ddd207
Add LINUX_SA_NOCLDWAIT, LINUX_SA_RESTORER, update LINUX_SA_ALLBITS. Linux
...
compat on mips builds again now.
2002-02-19 14:11:49 +00:00
e52b5e4bfb
Resolve alpha compile issues:
...
- bug with order in args in mask conversion md code.
- flags can be both int and long on the alpha. kludge around that, by not
passing pointers to the conversion function.
- something is wrong with the toolchain look at the void * cast in copyout().
- sa_restorer is in a different place on the aplha. Deal with that, by not
initializing it as before. XXX: this should be changed in the MD signal
definition.
2002-02-18 22:24:17 +00:00
1133f20b4f
regen
2002-02-18 20:20:25 +00:00
08739d68be
provide linux_sys_getrlimit and linux_sys_setrlimit
2002-02-18 20:12:49 +00:00
2558157b0b
Back off previous partially - make linux_release[] back 2.0.38
...
and linux_version[] "#0 Sun Apr 1 11:11:11 MET 2000";". Add a BIG
WARNING MESSAGE so that people won't break things changing this.
2002-02-18 18:51:51 +00:00
6e293e79bd
regen
2002-02-18 16:36:20 +00:00
7f739a6187
fix comment.
2002-02-18 16:35:57 +00:00
0208af27ee
Regen: Use linux_sys_{g,s}setrlimit, remove linux_sys_ugetrlimit since
...
linux/mips doesn't seem to have one.
2002-02-18 00:10:26 +00:00
9751855fab
the MIPS stat64 struct doesn't have a separate ino64 field, but the ino field
...
is a u_longlong.
2002-02-17 23:57:57 +00:00
efdd3f2dd7
There is no linux_sys_ugetrlimit on mips, so don't try building it (XXX: adds
...
icky ifdefs)
2002-02-17 23:56:35 +00:00
dfcb814799
Use linux_sys_{g,s}etrlimit() since there's a common implementation now; but
...
MIPS has no sys_ugetrlimit, so don't declare it (209 is UNIMPL in the OSS
Linux-mips tree)
2002-02-17 23:55:23 +00:00
9f99fdabde
Adapt for changes to linux_to_native_sigset() and native_to_linux_sigset().
2002-02-17 23:18:38 +00:00
db030aa93f
Add an lst_ino64 member to struct linux_stat64.
2002-02-17 23:18:11 +00:00
0fd75dd4e5
Adapt for changes to limux_old_extra_to_native_sigset() and
...
native_to_linux_old_extra_sigset().
2002-02-17 23:05:08 +00:00
457750dabf
Implemented irix_sys_systeminfo()
2002-02-17 22:49:53 +00:00
9e7faceaf4
Add LINUX_SA_NOCLDWAIT.
2002-02-17 22:45:29 +00:00
d0dfca3108
Regen.
2002-02-17 22:30:22 +00:00
e5087cd2b4
getrlimit and setrlimit now have Linux-specific implementations. Use them.
2002-02-17 22:29:46 +00:00
6c9d7cafe8
linux_sys_break() is marked OBSOL, so don't include it.
2002-02-17 22:03:23 +00:00
3113edfb9a
linux_sys_rt_sigreturn is currently marked UNIMPL, so leave the stub out.
2002-02-17 22:00:09 +00:00
d383f72720
reworked signal handling:
...
- do not save/and restore registers that should not be saved and restore
- do give an accurate sigcontext pointer to the signal handler
- do use the struct sigreturna from IRIX.
This eliminates panics and hangs in certain circonstances
Also some cosmetic changes with tabs usage
2002-02-17 20:50:06 +00:00
853adfc30b
- implement SGI_GETSID command for syssgi()
...
- reworked SGI_GETPGID implementation to use the getpgid() system call instead
of duplicating it.
2002-02-17 20:44:17 +00:00
6e89926d24
regen
2002-02-17 19:35:45 +00:00
5a51f8945d
fix rlimit confusion.
2002-02-17 19:35:30 +00:00
09a9c8ea3d
1. load cr2 now that we have it.
...
2. ldt_info.base_addr == 0 && ldt_info.limit == 0 means zero the ldt
From Robert V. Barron's wabi patch.
2002-02-16 16:23:09 +00:00
57c8cc95f1
s/printf/uprintf/
2002-02-15 20:02:56 +00:00
b03c54f812
regen
2002-02-15 16:50:58 +00:00
3a4f78636f
Regen
2002-02-15 16:50:35 +00:00
51ea9c87e7
proper comment.
2002-02-15 16:50:13 +00:00
28debea38a
- add a real linux_sys___sysctl because the mib numbers are different.
...
implement only the kernel version getting entries.
- make the signal conversion functions consistent; dest is arg 1.
- make linux_fakedev deal with block and char devices differently.
- add linux_sys_ugetrlimit, and flesh out the regular get/setrlimit so
that they work properly.
- add linux_mmap2 [untested].
- bump kernel to 2.4.18, and make the date be valentine's day :-)
- linux_sys_*stat64 family was totally busted. Fix it.
tested only on i386.
Status:
gdb, telnet, work
jdk-1.4.0 extractor works, jdk still coredumps.
christos
2002-02-15 16:47:58 +00:00
b744097a5f
allow writing to write-only mappings. fixes PR 3493.
2002-02-14 07:08:02 +00:00
5ad92b8294
Fixed irix_blkcnt_t size (was 64 bit, changed to 32). This caused alignment
...
troubles in struct stat, hence giving wrong st_blocks, st_blksize and st_size
values.
2002-02-12 23:11:58 +00:00
bd184209e6
Correctly translate the st_rdev field in struct stat
2002-02-12 07:17:18 +00:00
aa7e03f796
Handle MAP_ANON (0x100 in Solaris8, not 0x1000) properly, by factoring out
...
the flags common to SVR4 and NetBSD, and mapping the rest manually.
2002-02-07 23:22:24 +00:00
b778bba3d3
Added system calls: getdents64/ngetdents64
2002-02-04 20:26:34 +00:00
26aff33a7d
Typo fix
2002-02-03 17:41:03 +00:00
5c72031257
Added system calls: gettimeofday, getitimer, setitimer
2002-02-03 17:39:54 +00:00
5b436803dd
Removed the hack in mapelf to get libX11 loading. The new version assumes
...
that the load addresses in the section array are increasing, and that no
section in the array overlap with each other. IRIX proably makes the same
assumptions, but this has not been tested.
The key point with relocation is to always use the same offset for each
section. Because userland gets only the load address off the first section, it
has to assume that all the remaining sections kept the same offset with
respect to the first section. By using fixed offset instead of finding
some free space for each section, we can eliminate the libX11 load hack.
2002-02-03 17:28:19 +00:00
98f3287e7d
Added some system calls: gethostname, sethostname, getdomainname,
...
setdomainname, alarm
2002-02-03 01:21:47 +00:00
4aa2e3fde7
Fixed the X11 load bug. dynamic linking now seems to be fully functionnal,
...
even for program with a DSO using overlapping load virtual addresses.
The fix is a mean hack, see the comments in irix_syssgi.c. It would be nice to
get uvm_map_findspace() to return the page we suggest instead of the page which
is 16384 bytes away.
2002-02-02 19:27:18 +00:00
043db35f0a
cpu_cache_syncI_rng -> cpu_icache_sync_range
2002-02-02 16:53:39 +00:00
c738201135
We shouldn't need an icache sync when catching a signal, so don't bother.
2002-02-02 16:52:45 +00:00
2667358f8e
Get rid of "unused variable" warnings on arm26.
2002-02-02 16:30:28 +00:00
70017578a1
Regen (breakpoint() implemented).
2002-01-27 15:28:22 +00:00
8c36606f84
Add support for breakpoints to ARMLinux emulation.
2002-01-27 15:27:33 +00:00
4929dc576f
Add support for PTRACE_GETREGS and PTRACE_SETREGS in ARMLinux emulation.
2002-01-27 15:11:38 +00:00
bf73a232ce
Regen (prototype for linux_sys_nosys()).
2002-01-27 14:09:38 +00:00
71953fb155
Make syscall 0 an explicit call of linux_sys_nosys, as it is on i386. This
...
is necessary to get a prototype for linux_sys_nosys generated in syscallargs.h.
2002-01-27 14:08:56 +00:00
3985634329
Regen (sys_nosys -> linux_sys_nosys).
2002-01-23 16:14:45 +00:00
6add1ec812
sys_nosys="linux_sys_nosys", since that's how it should be.
2002-01-23 16:14:20 +00:00
6b940e1484
Regen (cacheflush() and remove syscall 0).
2002-01-23 15:55:51 +00:00
8b78e49ada
Syscall 0 isn't syscall() on ARMLinux. Mark it UNIMPL instead.
2002-01-23 15:54:34 +00:00
8a3c27fbf7
Add support for the ARM-specific syscalls in ARMLinux. These are invoked
...
by SWI numbers above 0x9f0000, but we re-map them down to somewhere just
after the end of the usual syscall range, since NetBSD doesn't handle
sparse syscall arrays well.
The only syscall I've actually implemented in this range is cacheflush(),
which was previously being mapped to fork(), causing ... interesting results.
2002-01-23 15:52:58 +00:00
5e54c68a88
Fixed a bug introduced in the previous fix to mapelf:
...
we used load_psection, then ran each vmcmd and tried to relocate the failing
ones. This fails if there is two vmcmd for one section, and the second is
not a mapping (for instance a map_pagedvn and a map_zero), because the first
one gets relocated, but not the second one.
Additionnaly, it was not necessary to update the userlevel psection array:
libc stubs seems to do the job themselves.
2002-01-21 21:51:31 +00:00
ddd039179b
Fixes the problem with libX11.so mapping by syssgi(MAPELF): the load address
...
for the text section of libx11.so was overlapping with other ELF sections
aloready loaded, and this resulted into an ENOMEM error.
syssgi(MAPELF) uses elf32_load_psection() from syssrc/sys/kern/exec_subr.c
The problem was never experienced with load_psection() because it only has
to load one section, hence the requested address are not already allocated.
The fix is done when the initial mapping at the default address fails by
finding a free location in the VM space using uvm_map_findspace(), and then
retrying to load the section.
Other details:
- once the ELF section has been relocated, the ELF program header must be
updated with the new address and copied back to userland. For now we always
do it, maybe we could copy it only when it was modified.
- We are able to emulate the exact address where IRIX loads libX11.so instead
of the default location
2002-01-19 14:56:02 +00:00
6ad60873c2
More-or-less working signal handling for Linux processes on ARM.
2002-01-17 22:50:38 +00:00
72e7652233
Fix typo in last commit.
2002-01-17 21:19:22 +00:00
934715db90
Fix unterminated #ifdef.
2002-01-17 21:17:57 +00:00
16ee93eb67
On platforms that don't __HAVE_SYSCALL_INTERN, define LINUX_SYSCALL_FUNCTION
...
to be the value of emul_linux.e_syscall that we want. This allows it to differ
between machines, so I can have a separate linux_syscall() on arm.
2002-01-17 17:19:03 +00:00
01529df446
Include arch/arm/linux_errno.h for arm build.
2002-01-17 15:11:38 +00:00
0046c56309
Add arm to #endif comment.
2002-01-17 15:10:26 +00:00
77f9569791
Add extra error codes from Linux.
2002-01-17 15:08:44 +00:00
4a4d63e6c0
Regen.
2002-01-15 10:23:35 +00:00
9f08648c7d
Shuffle uname calls around. It turns out we don't use the same names as
...
Linux does, so:
sys_olduname -> linux_sys_oldolduname
sys_uname -> linux_sys_olduname
sys_newuname -> linux_sys_uname
2002-01-15 10:21:46 +00:00
2fdddc2550
Generated files for ARMLinux binary compatibility.
2002-01-14 23:17:16 +00:00
23a5fe8d9b
Remove old ARMLinux binary compatibility fragment. As far as I know, this
...
was never used.
2002-01-14 23:15:58 +00:00
6462506466
Crude first cut at ARMLinux binary compatibility. Successfully runs
...
"/emul/linux/bin/echo hello, world", dynamically linked.
2002-01-14 23:14:32 +00:00
c8d430d60d
missing include
2002-01-07 23:12:30 +00:00
0b98511d4a
Added code to match and launch n32 binaries (there is no N32 support in the
...
kernel yet)
2002-01-07 22:05:03 +00:00
3b176652b8
Fixed wrong file name.
2002-01-06 21:43:10 +00:00
365eb49355
Added compat/irix/irix_syscallnames.c
2002-01-06 21:34:30 +00:00
9191aacdb4
regen
2002-01-03 15:30:08 +00:00
5d231c5624
ooops, socket() and socketpair() need args now.
2002-01-03 15:28:43 +00:00
fa38881ffa
fix error in previous; pointed out by andrew brown.
2002-01-03 15:28:13 +00:00
3f49c27162
clean up
2002-01-03 06:43:23 +00:00
5d06ed3c94
move sparc specific ioctl handling (fb & openprom) into arch/sparc64.
2002-01-03 02:29:39 +00:00
af640de164
move the COMPAT_SUNOS SO_BROADCAST hack out of uipc_socket.c into the
...
compat/sunos code. besides being cleaner this allows the sunos LKM
to properly work without any special kernel hacks.
2002-01-03 00:59:00 +00:00
daf979dbeb
Added symlink, rename and readlink
2001-12-27 11:07:23 +00:00
a965f74abe
getpgid implemented
2001-12-27 09:31:09 +00:00
2faf78e180
Reworked irix_syssgi_mapelf. It now uses elf_load_psection, and this
...
remove the odd bug which caused INSANE_DEBUG_IRIX to be mandatory in
order to avoid a panic when mapping libraries.
2001-12-26 22:18:25 +00:00
945d746288
integrated a copy of svr4_waitsys(), which should be merged later.
...
This has not been fully tested, but it makes IRIX's /bin/sh able to survive
running an external command such as ls.
2001-12-26 11:04:20 +00:00
aeeecdfad1
Updated copyright (getdents code is from Christos, written in 1994)
2001-12-26 10:54:56 +00:00
9423df444f
Added accept, bind, connect, getpeername, getsockname, listen, recv, recvfrom,
...
recvmsg, select, send, sendmsg, sendto, setsockopt, shutdown, socket, readv,
and writev. IRIX's telnet now works.
2001-12-25 21:32:30 +00:00
ae9b01a907
Added getcontext/setcontext. This has not been fully tested, but it seems to
...
work enough for binaries that use it (eg: telnet).
Problems:
- what should we do with uc_filler?
- how to handle FP regs?
2001-12-25 19:04:18 +00:00
0d7961013d
Added irix_sys_lseek64()
2001-12-25 16:40:48 +00:00
cbfac6596e
Make SNDCTL_DSP_POST a nop. It's explicitly *not* supposed to sleep, and as
...
it's merely advisory (and in fact is implemented as a nop in the OSS->ALSA
shim), it should be safe to ignore it.
2001-12-24 00:10:46 +00:00
e398957bea
more UNIMPL IRIX system calls in the table...
2001-12-23 20:57:30 +00:00
b8f46be2f6
Added getdents/ngetdents.
2001-12-23 20:15:03 +00:00
aa8fce41ef
implemented enough of getmountid to make commands using IRIX Universal Name
...
Service happy. Code in libc attempts to open files in the ns filesystem, and
then uses getmountid on failure to ensure that the ns filesystem is really
mounted. We don't emulate the ns filesystem yet, but getmountid now correctly
reports that ns is not present.
Note: It seems that the mountid of the ns filesystem should always be
00000005 00000000 00000000 7fff3000
2001-12-22 14:43:43 +00:00
cc381b2d11
implemented fxstat and lxstat. Fixed a bug in xstat (ino_t was wrong)
2001-12-22 12:09:20 +00:00
7b2952c16e
More TrustedIRIX stuff (not emulated, but we don't return EINVAL anymore)
2001-12-22 09:35:11 +00:00
fa18fdc168
Add some missing ioctl()s. From Tommy Bohlin in PR kern/14414.
2001-12-19 15:20:16 +00:00
0260906a88
Fixed compiler warnings that would occur if DEBUG_MACH was not defined.
2001-12-18 19:43:24 +00:00
8e6f7afb5b
MKfoo=no -> NOfoo
2001-12-12 01:48:43 +00:00
7767121514
I can't win today -- make this link.
2001-12-10 04:05:23 +00:00
06920aef28
Move the code that walks the process's VM map during a coredump
...
into uvm_coredump_walkmap(), and use callbacks into the coredump
routine to do something with each section.
2001-12-10 01:52:26 +00:00
d0e51ba7da
Fix compilation problems.
2001-12-09 23:08:34 +00:00
8e9cdbbd63
replace "vnode" and "vtext" with "file" and "exec" in uvmexp field names.
2001-12-09 03:07:43 +00:00
cebd826075
more sysconf...
2001-12-08 19:29:03 +00:00
4d54359755
Implemented irix_sys_xstat(). This duplicates some code already present
...
for svr4 compat, maybe these should be merged..
2001-12-08 18:08:04 +00:00
e3824c6c59
Added IRIX signal delivery
2001-12-08 11:17:37 +00:00
205c159f0e
Make the coredump routine exec-format/emulation specific. Split
...
out traditional NetBSD coredump routines into core_netbsd.c and
netbsd32_core.c (for COMPAT_NETBSD32).
2001-12-08 00:35:25 +00:00
9dfecbefdb
Fixed stack setup for argument passing. argc and **argv need to be aligned
...
on a 16 bytes boundary. To get things done, we currently duplicate a lot of
code from copyargs(), this should be done in a nicer way.
2001-12-04 22:13:41 +00:00
97a959ad4a
pecoff_copyargs(): Fix incorrect pointer type of the variable `ap'.
2001-12-03 06:11:33 +00:00
3225f7c7c3
One more thread related command in prctl to make dynamic linking happy
2001-12-02 18:06:59 +00:00
77fa6038d9
Added errno translation
2001-12-02 16:16:57 +00:00
ef711afc33
Added enough of prctl emulation so that program do not crash on exit
2001-12-02 09:23:58 +00:00
427b57c20e
Added SGI_USE_FP_BCOPY and SGI_TOSSTSAVE commands that are also needed
...
for dynamic linking
2001-12-02 09:22:39 +00:00
cfcac1c4fb
Uses svr4_mmap for mmap32 emulation. This will not implement all the
...
IRIX functionnality, but it should be enough to get dynamic linking working
2001-12-02 08:47:17 +00:00
e2898fe96b
Added a bit of sysmp() emulation necessary for dynamic linking.
2001-12-02 08:30:10 +00:00
2ff8a38d00
nuke the #include "opt_compat_irix.h", too
2001-12-02 00:46:03 +00:00
1011f9fbcc
Don't define COMPAT_SUNOS here. It is defined in opt_compat_sunos.h
...
and <sys/ioctl.h> and <sys/tty.h> include it properly.
XXX Is this needed for LKM?
2001-12-02 00:35:25 +00:00
0e18d4c1b0
Fixed a typo
2001-12-01 22:19:38 +00:00
11ea5b82d7
Fixed a bug in vmcmdset reuse. IRIX binaries seems to pass syssgi(ELFMAP)
...
without crashing now.
2001-12-01 22:14:15 +00:00
cde20c2503
First implementation of syssgi(SGI_ELFMAP).
2001-11-30 21:56:03 +00:00
9a0fda91f4
SUNOS_M_NATIVE is now a macro that takes an arg, not a constant.
2001-11-29 18:53:50 +00:00
8fc71f4259
include ioctl_compat.h unconditionally.
2001-11-28 13:46:06 +00:00
2f3a7bf5f8
Need to include <sys/ioctl_compat.h> to build this with COMPAT_IRIX.
...
Maybe this is needed for COMPAT_SVR4 too, I'm not sure.
2001-11-28 12:02:59 +00:00
7839e13a9c
On IRIX, the first 88 system calls are quite plain SVR4, and the 137
...
remaining are IRIX specific. We know use SVR4 emulation for the first 88
system calls.
2001-11-28 12:00:53 +00:00
3936fc4740
Fixed forgot map .idata section for some binaries.
2001-11-27 17:59:49 +00:00
46f63b37c1
Removed an unused line
2001-11-26 21:44:53 +00:00
be8254f3a8
Added code to match IRIX N32 binaries
2001-11-26 21:36:24 +00:00
7eac246b74
Added support for running 68010 SunOS executables.
2001-11-26 18:15:16 +00:00
bf7f67be85
if the LKM support is not compiled in, don't bother using exec_lock
...
at all, it's only needed in LKM case
use #if defined(LKM) || defined(_LKM) condition for netbsd32_execve.c,
to DTRT when either compiled statically into kernel with LKM support,
or compiled as a LKM
2001-11-23 22:02:39 +00:00
482b5bcec3
Removed unused (commented out) code
2001-11-20 21:50:13 +00:00
675946fd1c
Fixed the Linux signal trampoline and linux_sys_sigreturn(). Linux signal
...
delivery now seems fully functionnal.
2001-11-20 21:37:50 +00:00
bf65eb50af
add appropriate cast to debug printf
2001-11-18 13:29:29 +00:00
86349adc0d
Make it build again after recent MIPS cache code changes
2001-11-17 22:13:38 +00:00
cb5cba1cf3
Fixed typos
2001-11-17 20:49:14 +00:00
2565646230
don't need <sys/types.h> when including <sys/param.h>
2001-11-15 09:47:59 +00:00
4dec0efa0b
Preload <bsd.own.mk> before .undef DESTDIR.
2001-11-14 22:00:42 +00:00
4446c00002
Undefine DESTDIR; we don't want the special DESTDIR <bsd.lib.mk>
...
handling for kernel libraries.
XXX this build method should be replaced by something more sane
2001-11-14 21:59:31 +00:00
dab6ef8b56
add RCSIDs (including regeneration of files as appropriate)
2001-11-13 02:07:52 +00:00
23b1a14d0d
compile in the absense of SYSVSHM and SYSVSEM.
2001-11-12 01:23:51 +00:00
50a347501a
compile in the absense of SYSVSHM and SYSVSEM. pointed out by @@@.
2001-11-11 21:21:02 +00:00
e8ee04475d
- Add a new vnode flag VEXECMAP, which indicates that a vnode has
...
executable mappings. Stop overloading VTEXT for this purpose (VTEXT
also has another meaning).
- Rename vn_marktext() to vn_markexec(), and use it when executable
mappings of a vnode are established.
- In places where we want to set VTEXT, set it in v_flag directly, rather
than making a function call to do this (it no longer makes sense to
use a function call, since we no longer overload VTEXT with VEXECMAP's
meaning).
VEXECMAP suggested by Chuq Silvers.
2001-10-30 15:32:01 +00:00
2a64b3cc60
use the copy of path stashed in pack->ep_emul_arg and free it.
...
also don't allocate the emul path, because it is causing a memory leak.
2001-10-28 04:47:27 +00:00
9f2548a603
Regen:
...
Hook in minherit(2), fhstatfs(2), fhopen(2), fhstat(2).
Adresses kern/8622 by Paul Shupak.
2001-10-27 10:02:57 +00:00
084e319b3f
Hook in minherit(2), fhstatfs(2), fhopen(2), fhstat(2).
...
Adresses kern/8622 by Paul Shupak.
2001-10-27 10:00:55 +00:00
dab7dee0f2
Add a comment regarding the ELFOSABI_FREEBSD thing,
...
and reformat the condition a bit to avoid nested if
2001-10-27 09:50:22 +00:00
8101253d41
KNF.
2001-10-23 16:43:33 +00:00
9c0bd73ac9
PR/14332: Shingo WATANABE: Regognize new ELFOSABI_FREEBSD branded executables.
2001-10-23 16:41:36 +00:00
948a7fa8ef
Fixed some mistakes in signal handling (this is still broken)
...
Added some code to set linux's uname kernel version to 2.4.0 (usefull for
testing with glibc-2.2). This is currently guarded by a #if 0.
2001-10-14 17:21:47 +00:00
abcf0c8406
Fixed a minor problem so that it builds
2001-10-14 17:15:58 +00:00
c4210f055f
Added Mips
2001-10-14 17:14:07 +00:00
aa5da496fa
Added socket operations to Linux Mips emulation
2001-10-06 13:32:58 +00:00
2d38e85044
Implements ATOMIC_SET in linux_sys_sysmips
2001-10-06 13:32:18 +00:00
801da94626
Implements parts of sysmips() and fctnl64() emulation
2001-09-30 20:52:40 +00:00
a9c8120ff3
Fixes my last commit: only mips really need fcntl64 to work now. i386 and
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powerpc could use it later if needed. m68k and alpha should never need it.
2001-09-30 20:44:49 +00:00
62aaf2691e
Make i386 kernels compile again.
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fcntl64 was still marked UNIMPL, but the implementation existed, causing
a missing prototype warning.
XXX I have no clue if this is the correct fix - someone able to test this
please review it!
2001-09-30 18:57:43 +00:00
238328fb7a
Added initial support for fcntl64 system call (file locking is not
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implemented)
2001-09-30 16:04:03 +00:00
8aec0ac7d5
DEBUG kernels fill the registers with garbage on process startup and
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Linux program don't like that. Explicitly zero out the registers for
DEBUG kernels.
2001-09-30 02:36:42 +00:00
0b8f86120f
Define LINUX_ATEXIT_SIGNATURE to enable the atexit_signature test; needed
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to run Linux/Alpha binaries.
2001-09-30 02:35:23 +00:00
d08f6c6e2e
pull <sys/exec.h> to get setregs prototype.
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problem noted by Chuck Silvers
2001-09-23 19:32:10 +00:00
c56e2ccc5d
I'm working on Mips
2001-09-22 21:26:40 +00:00
75e9ab7f5f
Enabled Mips Linux emul in header files
2001-09-22 21:25:49 +00:00
e302bb5bc5
Enable Mips Linux emulation in header files
2001-09-22 21:24:16 +00:00
40a2d61d92
Fixes for mips support
2001-09-22 21:22:57 +00:00
63d1ca8449
Initial support for running Linux binaries on the Mips. Both static and
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dynamic binaries work on 32 bit mips. Signals are completely broken yet,
and ptrace is not supported.
2001-09-22 21:19:10 +00:00
a0cca8f7f6
One file that was missing from a previous commit
2001-09-22 21:17:55 +00:00
2207c50687
Fixed errors in header files
2001-09-22 21:15:18 +00:00
84d266e55c
More work on Linux compat for Mips: system calls mapping.
2001-09-22 21:14:37 +00:00
e7a3ba084e
Empty framework for upcoming work on IRIX_COMPAT
2001-09-22 18:51:35 +00:00
bfaf142ff6
Add sunos32_setregs(), thus making sunos32 compile again.
2001-09-20 20:52:26 +00:00
2708743345
Make this compile again.
2001-09-20 20:28:41 +00:00
e38a2e561a
machine/fbio.h -> dev/sun/fbio.h
2001-09-19 18:10:32 +00:00
ef8abe0767
Make the setregs hook emulation-specific, rather than executable
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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
9edaceed67
g/c dead code
2001-09-17 17:47:47 +00:00
6b213f8761
remove superfluous cpu_exec_ecoff_setregs() prototype
2001-09-17 17:46:16 +00:00
456dff6cb8
Spell 'occurred' with two 'r's.
2001-09-16 16:34:23 +00:00
2c344fe7d9
Allow the old-style sockaddr_in6 for v6 addresses for which the
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scope id is irrelevant. Makes netscape6 for Linux work again,
which uses v4-mapped addresses to connect to v4 sites.
2001-09-08 14:19:09 +00:00
1c06d68731
only include opt_compat_43.h if _KERNEL_OPT defined so lkm compiles
2001-09-08 13:23:09 +00:00
421be662fc
Forgotten file in my last commit for removing PowerPC mmap hack in Linux
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emulation
2001-09-08 07:13:04 +00:00
6bbacb9d3f
Removed a hack to make PowerPC mmap work. This could have side effects on
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alpha and i386. It has been tested and works on i386.
2001-09-08 07:09:43 +00:00
08d1db8111
Fix typo in variable name.
2001-09-08 02:35:25 +00:00
a065626465
change LINUX_F_SETFL so that SIGIO handling for sockets
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matches more closely
add support for NEW_PIPE to the SIGIO hack
2001-09-04 20:27:29 +00:00
11736debb0
Fixed indent
2001-09-03 21:10:56 +00:00
27d1edf719
Added 64 bits support in header files.
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All headers should be common to 32 bits MIPS and 64 bits MIPS now.
2001-09-02 08:39:37 +00:00
f914316a09
Fixed indent problems
2001-09-02 07:56:11 +00:00
220d274aa6
Fixed indent problems
2001-09-02 07:27:33 +00:00
54eff3d533
Added some comments
2001-09-02 07:25:58 +00:00
b9581b43a2
Fixed an error in a define
2001-09-02 07:24:49 +00:00
fbdc500a69
Fixed indent problems
2001-09-02 06:51:15 +00:00
31ae40ba15
confirmed the code for MID_VAX1K NMAGIC binaries was wrong,
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you've got to pad the text just like with 4.3BSD binaries.
fix it.
i have now successfully tested compat-vax1k with real
o/m/z magic binaries from both 4.3BSD and netbsd 1.3.
2001-08-31 18:44:12 +00:00
8e1033bfc3
Enable the GCC signature test so that ld.so will be executable (needed for
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Linux's ldd)
2001-08-30 20:41:36 +00:00
8537f76c98
Changed the way signature tests are done. This makes possible to run
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ld.so as an executable on the PowerPC (Linux's ldd does this), and it also
much clearer IMHO.
2001-08-30 20:22:08 +00:00
1b6311c365
make 4.3 binaries run once again on the vax. tested with
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omagic/nmagic/zmagic binaries from guest account on
Lord Isildur's tahoe system (thanks). enabled if both
COMPAT_43 and COMPAT_VAX1K are defined.
basically rewrote exec_vax1k_prep_anymagic() to handle more
file formats. we remove vax1k_subr.c because we now use the
standard vmcmd_readvn function.
XXX: suspect the code for MID_VAX1K NMAGIC binaries is wrong,
need a binary to confirm this... the old code did not pad the
end of the text segment to a page boundary, and that seems wrong.
you definitely need to pad it on a 4.3BSD NMAGIC binary and i
don't see why MID_VAX1K should be different?
2001-08-29 03:43:53 +00:00
6f08a31e06
Fixed a lot of mistakes in #define's (hes values instead of octal)
2001-08-26 21:17:52 +00:00
6ae6d7c980
Preliminary work on Linux/Mips emul
2001-08-26 18:53:20 +00:00
abf3af624a
Preliminary work on Linux/Mips emul. More to come soon...
2001-08-26 18:11:25 +00:00
34e3550db4
Moved LINUX_NCCS from MI file to MD file, because the value is different
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on MIPS and sparc machines.
2001-08-26 17:26:31 +00:00
8d2d7fdf71
Fiexed a typo in a #define
2001-08-26 17:17:55 +00:00
0e6de337a2
Preliminary work on Linux/mips compat, more to come soon...
2001-08-26 17:12:56 +00:00
d1fd72fba1
Fixed a typo in struct naming. This does not seems to impact anything.
2001-08-26 17:08:09 +00:00
21f970e367
Preliminary work on Linux/Mips emulation, more to come soon...
2001-08-26 17:03:37 +00:00
0f65ff9afc
Preliminary work on Linux/mips compatibility, more to come soon...
2001-08-26 16:41:58 +00:00
de40f400dd
Preliminary work on Linux/mips compatibility, more to come soon...
2001-08-26 16:33:01 +00:00
6ca52a1743
Preliminary work on Linux/mips compatibility, more to come soon...
2001-08-26 16:21:56 +00:00
0a50dcbab4
Preliminary work on Linux/mips compatibility. More to come soon...
2001-08-26 16:18:03 +00:00
fcf1fa0015
Preliminary work on Linux/mips compatibility, more to come soon...
2001-08-26 15:41:14 +00:00
e712414a48
Preliminary work on Linux/mips compatibility. More to come soon...
2001-08-26 15:38:44 +00:00
a410e315dd
Preliminary work on Linux/mips compatibility. More to come soon...
2001-08-26 15:24:24 +00:00
b2ca6f9c3b
Preliminary work for Linux/Mips compatibility, more to come soon.
2001-08-26 15:16:42 +00:00
e63635fdcd
update copyright notices.
2001-08-25 15:06:02 +00:00
c52d355d71
"wierd" is weird.
2001-08-20 12:20:01 +00:00
e31ca9e045
regen.
2001-08-15 05:27:29 +00:00
950d07bdf7
Use the netbsd32 version of anything that takes args.
2001-08-15 05:18:11 +00:00
16b1f7aae0
Fix bug in netbsd32_compat_43_olseek return value.
2001-08-15 05:16:59 +00:00
699b00997c
PR/13652: Katsuomi Hamajima: Fix compile error.
2001-08-08 13:23:34 +00:00
08b77f43f0
Deal with the SSE FPU save format.
2001-08-02 22:04:57 +00:00
8180bfa441
Add missing `error'.
2001-07-30 22:04:08 +00:00
934898bc32
Adjust to the new copyargs() footprint.
2001-07-29 21:28:45 +00:00
b474b9ac65
carry on the copyargs() and exit1() changes from kern_exec.c
2001-07-29 21:28:20 +00:00
781411d393
adjust to the new copyargs footprint and cleanup debugging.
2001-07-29 21:26:07 +00:00
d5dfcf76de
a bit more mach glue.
2001-07-29 19:30:56 +00:00
035b63a542
auxilliary -> auxiliary
2001-07-26 22:53:13 +00:00
718eee7811
make linux_socketcall_argsize[] static const
2001-07-22 13:55:23 +00:00
85fbcb3c05
return EMSGSIZE rather than ENOMEM if it would not be possible to
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allocate space for accrights within stackgap
comment the copyin() of msg.msg_control in recvmsg() is safe
2001-07-22 13:46:51 +00:00
a9356936b4
seperate -> separate
2001-07-22 13:33:58 +00:00
e21d5026ef
Add support for the __WALL wait4(2) flag.
2001-07-18 19:11:14 +00:00
cbf41a143a
bzero -> memset
2001-07-18 16:43:09 +00:00
588b94c0a2
Expel MSG_COMPAT/COMPAT_OLDSOCK, make the COMPAT_43 wrappers
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arrange things as needed. Unfortunately, the check in sockargs()
have to stay, since 4.3BSD bind(2), connect(2) and sendto(2) were
not versioned at the time :(
This code was tested to pass regression tests.
2001-07-17 11:49:40 +00:00
318fdc0c37
execute signal handlers on separate signal stack, if it's been provided
2001-07-15 20:02:21 +00:00
6f12096732
add a shell that does nothing for now for the mach syscalls.
2001-07-14 02:10:59 +00:00
97c9d7a9dd
rename elf32_read_from to exec_read_from since it is used in many places
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now.
2001-07-14 02:05:05 +00:00
1dc43ac2f2
Map OSS mixer device "line1" to native mixer device "aux".
2001-07-09 03:21:32 +00:00
e24cc0f4c5
compat_43_sys_send(): wrap using sys_sendto() rathen than sendit()
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compat_43_sys_recv(): wrap using sys_recvfrom() rathen than recvit()
2001-07-07 14:44:45 +00:00
17a1c4c337
Regen - modify to use linux_* wrappers for syscalls passing/fetching sockaddr
2001-07-04 10:26:28 +00:00
3ba502f406
modify to use linux_* wrappers for syscalls passing/fetching sockaddr
2001-07-04 10:25:32 +00:00
978d4eb77b
remove no longer used variable
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make 'osa' arg of linux_sa_get() const
2001-07-04 10:24:18 +00:00
8cbefdbb89
Do address family (AF_*) number translation for socket system calls which
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pass socket address in our or out. This makes Linux programs using IPv6
working under emulation. This addresses kern/13279 by Jun-ichiro itojun Hagino.
Change sendmsg()/recvmsg() to expect the control information
to be passed the standard way (not 4.3BSD one, imlied by compat_43 code
or MSG_COMPAT). Linux uses different (arguably broken) CMSG_ALIGN() on some
architectures unfortunately, that would need to be handled eventually.
Also provide some other trivial stubs (like linux_sys_send()) to avoid
unneeded dependance on uipc_syscalls_43.c.
2001-07-04 10:09:24 +00:00
adc0c5d8f3
Add myself to the list, put e-mail addresses within '<' and '>'
2001-07-01 17:13:41 +00:00
d0f766fb5c
Regen; use the generic close(2).
2001-07-01 16:55:41 +00:00
ee8334823e
No need to have a SVR4-32 specific close(2).
2001-07-01 16:55:19 +00:00
e6f5e42d1b
Regen; new syscalls.
2001-06-28 04:10:07 +00:00
9086d98157
Add some (unimplemented) syscalls from Tru64 Unix 5.1a.
2001-06-28 04:08:58 +00:00
2beb554d4c
regen after adding COMPAT_OSF1 getitimer(2).
2001-06-28 01:49:04 +00:00
e844f04e07
add COMPAT_OSF1 getitimer(2). Patch submitted by Kevin Schoedel
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<schoedel@kw.igs.net> in PR port-alpha/13071, reviewed by Jason Thorpe.
2001-06-28 01:48:22 +00:00
26d45c1101
Back off the sendit()/recvit() change, some have problems with it
2001-06-25 20:46:11 +00:00
1b87473851
linux_getifhwaddr(): use strncmp() to find out if if_name starts with 'eth',
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it's more readable that way
2001-06-25 19:55:02 +00:00
7f7c60e827
Add 'kernsa' parameter for sendit()/recvit(); if nonzero, msg->msg_name
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is supposed to point directly to struct mbuf or struct sockaddr in kernel
space as appropriate, rather than being a pointer to memory in userland.
This is to be used by compat/* when emulation needs to wrap
send{to|msg}(2)/recv{from|msg}(2) and modify the passed struct
sockaddr.
2001-06-25 19:24:02 +00:00
1880c09133
regen after adding flock.
2001-06-23 02:46:25 +00:00
b2ddb9701f
Add entry for flock() syscall.
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From the NetBSD and OSF man pages, the arguments and operation of the
2 flocks are identical. The only differences are in some of the possible
values for errno which may be set in the event of certain errors. These
differences are (again from the manual pages):
The NetBSD flock may set errno to
[EOPNOTSUPP] The argument fd refers to an object other than a file.
and the OSF flock doesn't list this is a possible error code.
The OSF flock may set errno to:
[EINTR] A signal interuppted the flock call.
[ENOLCK] The lock table is full. Too many regions are already locked.
[EDEADLK] The lock is blocked by some lock from another process. Putting
the calling process to sleep while waiting for that lock to
become free would cause a deadlock.
while the NetBSD flock does not list these as possibilities.
The remainder of the possible error codes are the same.
commit cleared with thorpej first.
2001-06-23 02:45:54 +00:00
5f9c0daf71
linux_sys_socketcall(): refuse negative 'what' values
2001-06-22 08:27:05 +00:00
christos