mrg
0b7f4cf1ba
avoid trigraphs
2001-06-08 12:50:11 +00:00
hannken
a343eba6d6
Close coment of CVS tag.
2001-06-08 09:24:28 +00:00
mrg
25e7951011
proto for coredump32
2001-06-06 21:45:56 +00:00
mrg
a6a28df3e2
add netbsd32_uvm_unix.c and netbsd32_kern_sig.c
2001-06-06 21:30:28 +00:00
mrg
06f624518c
sync with uvm_unix.c 1.23
2001-06-06 21:30:07 +00:00
mrg
85794da2bd
LKM friendly: move coredump32() here
2001-06-06 21:25:11 +00:00
mrg
5677baf886
LKM friendly: move uvm_coredump32() here
2001-06-06 21:24:39 +00:00
thorpej
f149c43285
Regen; don't define our own (incorrect!) dup(2); just use the NetBSD version.
2001-06-06 16:18:10 +00:00
thorpej
ea5fdab7bb
Don't define our own (incorrect!) dup(2); just use the NetBSD version.
2001-06-06 16:17:40 +00:00
mrg
c59b99f5c8
use _KERNEL_OPT, catch up with constification in compat/svr4.
2001-06-04 22:00:10 +00:00
mrg
46762d3560
fix lint exposed by GCC 3.0 20010604 (prerelease).
2001-06-04 20:56:51 +00:00
nathanw
4b2dbe7a1a
Note that negative system call numbers no longer appear negative in
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ktrace output, due to range-bounding by binary masking.
2001-06-04 20:06:41 +00:00
manu
ae80f433ec
Fixes by Chuck Silvers to make ptrace PEEKTEXT more 64 bit friendy
2001-06-04 07:44:39 +00:00
manu
b5269c31d1
added a double cast to build on alpha
2001-06-03 18:22:27 +00:00
manu
4788337ddb
Fixed a rough buf in ptrace SETFPREGS (was using regs instead of fpregs)
2001-06-02 13:49:44 +00:00
jdolecek
58467b0a9d
Slighly improve the PTRACE_CONT comment
2001-06-02 11:46:09 +00:00
mrg
6a89288a37
use _KERNEL_OPT.
2001-05-30 11:37:21 +00:00
manu
36ea8f0ed5
Fixed a potential security problem (copyout after an error)
2001-05-28 10:51:20 +00:00
manu
7046b15b3d
Fixed the return value of ptrace for PEEKTEXT and PEEKDATA: return value must
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be a pointer to data, which holds the result. Linux's glibc undo this odd
operation to bring the standard ptrace behavior to userland.
2001-05-27 21:17:16 +00:00
manu
befe23c119
Implements correctly PEEKUSER and fixes various serious bugs. The status
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of this file is not "officially broken" any more (gdb works).
2001-05-27 21:15:07 +00:00
manu
383c1b6319
Fixed two typo in comments
2001-05-27 21:11:12 +00:00
kristerw
7ae7504033
Added a 'break' on the last line in a switch statement, since the ISO
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C standard do not permit labels at the end of compound statements.
2001-05-24 10:49:31 +00:00
manu
8e9a35bbaa
Enable PowerPC Linux ptrace() emulation
2001-05-22 21:11:54 +00:00
manu
9e29066532
Fixed ptrace() so that it is now possible to get traced process registers.
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This makes Linux gdb able to run a Linux binary
2001-05-22 21:09:20 +00:00
manu
23e3fc1231
When c_ospeed in termio is null, NetBSD hangup the terminal. Since Linux
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does not do this, we fake null c_ospeed values by -1 in the kernel, so
that NetBSD does not hangup.
2001-05-22 21:05:49 +00:00
manu
89047f2566
Added powerpc status in a comment
2001-05-20 09:29:10 +00:00
manu
05fe8173f8
Fixed a typo in a comment
2001-05-19 14:31:00 +00:00
jdolecek
a20a67e39b
regen (some unnecessary passthrough stubs eliminated)
2001-05-15 21:39:31 +00:00
jdolecek
da5867c716
Eliminate passthrough syscalls stubs which only call appropriate sys_foo()
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without any change.
Fixes kern/7270 by Bill Sommerfeld.
2001-05-15 21:37:47 +00:00
manu
56839426da
This file is not used on alpha, and it causes some warning that break the
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build. Added an ifdef to ignore the file content for alpha (not tested)
2001-05-15 20:35:02 +00:00
lukem
37aedd067b
delint: fix comments
2001-05-15 15:20:29 +00:00
manu
d473f5bd8a
Improved the accuracy of gettimeofday/settimeofday: Linux stores a srtuct
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timezone in the kernel. We now keep track of it for emulated processes.
Tested for powerpc and i386. Untested on m68k, but it should be ok
Alpha has a particular implementation (osf1_sys_gettimeofday), and it has
therefore not been touched.
2001-05-13 20:54:42 +00:00
kleink
045d2b0272
Make this build again.
2001-05-11 19:19:44 +00:00
augustss
f63784bfbe
Improved fix of PR12796, from Frederick Bruckman <fb@enteract.com>
2001-05-10 01:54:30 +00:00
augustss
5c9ba155e3
Apply patch in PR lib/12796 from Frederick Bruckman <fb@enteract.com>
2001-05-09 21:49:58 +00:00
manu
7e6929fe90
Changed EMUL_BSD_ASYNCIO_PIPE to EMUL_NO_BSD_ASYNCIO_PIPE, so that
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the native emulation (NetBSD) does not have a flag.
2001-05-07 09:55:12 +00:00
manu
5a6b8191b5
Added two flags to emulation packages:
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EMUL_BSD_ASYNCIO_PIPE notes that the emulated binaries expect the original
BSD pipe behavior for asynchronous I/O, which is to fire SIGIO on read() and
write(). OSes without this flag do not expect any SIGIO to be fired on
read() and write() for pipes, even when async I/O was requested. As far as
we know, the OSes that need EMUL_BSD_ASYNCIO_PIPE are NetBSD, OSF/1 and
Darwin.
EMUL_NO_SIGIO_ON_READ notes that the emulated binaries that requested
asynchrnous I/O expect the reader process to be notified by a SIGIO, but
not the writer process. OSes without this flag expect the reader and the
writer to be notified when some data has arrived or when some data have been
read. As far as we know, the OSes that need EMUL_NO_SIGIO_ON_READ are Linux
and SunOS.
2001-05-06 19:09:52 +00:00
ross
6b9d94cd8c
Fix overflow errors in brk(2).
2001-05-06 04:32:08 +00:00
matt
eae1312a70
Use NULL instead of an explicit cast.
2001-05-03 05:30:35 +00:00
ross
2df695b1e4
o IEEE 754 floating-point completion code.
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o Implement the architected FP_C "Floating Point Control Quadword"
2001-04-26 03:10:44 +00:00
manu
bc237413cb
Fixed an error in a comment
2001-04-12 19:32:35 +00:00
manu
bb1594b20b
Integrated security review for signal delivery by Wolfgang Solfrank
2001-04-11 19:41:02 +00:00
eeh
511e0204b1
Update to conform to new interface.
2001-04-10 18:57:49 +00:00
kleink
0e1ec27466
Regen.
2001-04-10 11:12:12 +00:00
kleink
7b62f6ff28
Slight indentation nit.
2001-04-10 11:11:17 +00:00
jdolecek
b6d1d4db02
Change the first arg to fileops fo_stat routine to struct file *, adjust
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callers and appropriate routines to cope. This makes fo_stat more
consistent with rest of fileops routines and also makes the fo_stat
match FreeBSD as an added bonus.
Discussed with Luke Mewburn on tech-kern@.
2001-04-09 10:22:00 +00:00
jdolecek
c1dca7fa03
also use fops fo_stat for osf1_sys_fstat2()
2001-04-09 10:08:51 +00:00
jdolecek
3fc6fc58e6
Call file descriptor stat function via (*fp->f_ops->fo_stat) instead
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of a switch statement and explicit call.
Sprinkle some FILE_USE()/FILE_UNUSE() as appropriate.
2001-04-09 09:39:09 +00:00
ross
2d8e2c19d6
Fix soo_stat() calls for the new parameter, even if the direct call is
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now obsolete, so that kernels will at least compile. I guess it was too
much trouble to change all 10 call sites, or perhaps, these days, only
things that build on i386 are important. Maybe it's the full moon tonight.
2001-04-08 08:01:36 +00:00
jdolecek
bb8ceadfcc
Adapt to struct fileops, soo_stat() changes.
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Pointed out by Bernd Ernesti in private mail.
2001-04-07 17:37:09 +00:00