840887afee
bring the reverse signal mapping array into linux_signo.c
2002-03-31 22:40:16 +00:00
ac29fb3782
make signal array handling uniform, and put signal arrays in a separate
...
file. This is simular to errno array handling.
2002-03-31 22:22:43 +00:00
018a4082cc
- #undef DPRINTF for files that are included from other files.
...
- more debugging for socketcalls
- fix sa_len if AF_INET; somehow we get passed 28 instead of 16?
2002-03-29 20:49:40 +00:00
c9e808f0ee
1. fill in the ldt.sd_xx field, for total compat with linux.
...
2. in setregs, use gdt's instead of ldt's because linux wants to play with
all the ldts. Apparently linuxthreads uses ldt's to allocate space for
pthread_t's.
2002-03-29 17:01:49 +00:00
99ba40c188
arm26->acorn26 transition.
2002-03-24 15:49:38 +00:00
3089d90eeb
add explicit comment a FILE_USE() is not needed here
2002-03-24 15:12:45 +00:00
0b5e2aba9a
Fix problem with assumption non-socket == vnode in F_{G,S}ETOWN different way
...
(revisions 1.47 & 1.48 effectively backed off):
* for all but vnodes, just fallback to sys_fcntl(); assumming
state of support for F_SETOWN/F_GETOWN and even hardcoding it here is
not right (e.g. rev. 1.47 had this incorrect for DTYPE_PIPE)
* fallback to sys_fcntl() also for vnodes which don't represent tty
* don't need to use FILE_{,UN}USE() here, the code won't block while
using the pointer
* add/fix some comments
2002-03-24 00:32:34 +00:00
3c2d0dbff9
correct placement for FILE_UNUSE [from Izumi Tsutsui]
2002-03-23 15:36:15 +00:00
60b5cc6ac2
make this compile again (PS_STRINGS is gone).
2002-03-23 05:00:04 +00:00
0a4f1c3d8f
sync with current reality and fix debugging.
2002-03-22 18:39:23 +00:00
65fc8539e4
gc debugging printfs.
2002-03-22 17:14:18 +00:00
8b2467a1e9
nuke mmap2, cleanup mmap, add mprotect
2002-03-22 15:21:28 +00:00
5681411206
regen
2002-03-22 15:19:53 +00:00
b3c32e7e6d
nuke mmap2, add mprotect
2002-03-22 15:19:43 +00:00
99ff14c9f3
regen
2002-03-22 15:18:48 +00:00
45af46eb53
add mprotect, nuke mmap2
2002-03-22 15:18:13 +00:00
b9a0007d1d
regen
2002-03-22 15:17:17 +00:00
190ffecb97
add mprotect, nuke mmap2
2002-03-22 15:17:04 +00:00
7359db6620
regen
2002-03-22 15:16:14 +00:00
24e38ed8f3
nuke mmap2 add mprotect
2002-03-22 15:16:02 +00:00
f7f4206314
regen.
2002-03-22 15:15:08 +00:00
2b9a2aabe8
nuke mmap2, add mprotect
2002-03-22 15:14:55 +00:00
92945f57fe
regen
2002-03-22 15:11:23 +00:00
22111899d0
1. make sure lines don't wrap
...
2. fix mmap and call it mmap like other ports do, not mmap2
3. implement fcntl64
4. implement mprotect because linux treats args slightly differently.
2002-03-22 15:10:38 +00:00
b02cb6b16f
implement the locking calls for linux_file64.
2002-03-22 14:54:49 +00:00
3b57c6607c
- obey FILE_USE and FILE_UNUSE
...
- don't assume that non sockets point to vnodes.
2002-03-22 14:53:26 +00:00
d9ada7eabf
Don't bitch if we don't have support for a particular arch. This makes it
...
easier to include this header from userland binaries [sysctl] on archs that
don't support compat-linux without incurring ifdef hell.
2002-03-21 13:23:48 +00:00
50981e06bc
emulation specific sysctls. Also change the kernel date to nov 11 as requested
...
by bad.
2002-03-20 00:27:58 +00:00
bda4b15e05
- Now that RT-signals fit, fix the array to deliver them. [i386 only].
...
- jdk-1.4 works perfectly now. :-)
2002-03-19 20:51:59 +00:00
381e6a7764
make the stackgap_{init,alloc} functions MP friendly (i.e. pass struct proc *
...
in, instead of using curproc). While there add an optional size argument to
stackgap_init.
2002-03-16 20:43:48 +00:00
28a03499e8
Replace unused padding in struct linux_stat64 by lst_ino64 as found in
...
linux's m68k struct stat64.
makes linux compat compile again
2002-03-16 14:49:29 +00:00
a42e17ae9a
__RCSID -> __KERNEL_RCSID
2002-03-10 15:47:43 +00:00
64a051900d
Id -> NetBSD in RCSID (oops).
2002-03-10 11:35:32 +00:00
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
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
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
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
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
fa18fdc168
Add some missing ioctl()s. From Tommy Bohlin in PR kern/14414.
2001-12-19 15:20:16 +00:00
8e9cdbbd63
replace "vnode" and "vtext" with "file" and "exec" in uvmexp field names.
2001-12-09 03:07:43 +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
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
dab6ef8b56
add RCSIDs (including regeneration of files as appropriate)
2001-11-13 02:07:52 +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
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
...
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.
...
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
...
implemented)
2001-09-30 16:04:03 +00:00
8aec0ac7d5
DEBUG kernels fill the registers with garbage on process startup and
...
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
...
to run Linux/Alpha binaries.
2001-09-30 02:35:23 +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
...
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
ef8abe0767
Make the setregs hook emulation-specific, rather than executable
...
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
2c344fe7d9
Allow the old-style sockaddr_in6 for v6 addresses for which the
...
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
421be662fc
Forgotten file in my last commit for removing PowerPC mmap hack in Linux
...
emulation
2001-09-08 07:13:04 +00:00
6bbacb9d3f
Removed a hack to make PowerPC mmap work. This could have side effects on
...
alpha and i386. It has been tested and works on i386.
2001-09-08 07:09:43 +00:00
a065626465
change LINUX_F_SETFL so that SIGIO handling for sockets
...
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.
...
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
8e1033bfc3
Enable the GCC signature test so that ld.so will be executable (needed for
...
Linux's ldd)
2001-08-30 20:41:36 +00:00
8537f76c98
Changed the way signature tests are done. This makes possible to run
...
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
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
...
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
699b00997c
PR/13652: Katsuomi Hamajima: Fix compile error.
2001-08-08 13:23:34 +00:00
christos