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310 Commits

Author SHA1 Message Date
ozaki-r 1153933228 Distinguish spin mutex and adaptive mutex on rump kernels for LOCKDEBUG 
Formerly rump kernels treated the two types of mutexes as both adaptive for
LOCKDEBUG for some reasons.

Now we can detect violations of mutex restrictions on rump kernels such as
taking an adaptive mutex with holding a spin mutex as well as normal kernels.
 2017-12-27 09:01:53 +00:00
martin 3397b20a60 Evil hack to fix the build: provide PRIxREGISTER here. 
Sevan, please check and fix correctly ;-)
 2017-05-11 10:21:55 +00:00
sevan 6b31f116cc With the removal of HAVE_REGISTER_T from rumpuser_port.h, _KERNTYPES does not 
need to be defined. This allows register_t to be typedef'd to RUMP_REGISTER_T
without conflict, as highlighted in PR kern/52206.
 2017-05-11 04:33:14 +00:00
sevan 64fda0b19a Update NetBSD values obtained from running configure as instructed in comment. 
This paves the way to resolve rump build process using buildrump.sh, where the definition of
HAVE_REGISTER_T caused conflicting definitions of register_t.
 2017-05-11 04:27:27 +00:00
sevan 979875ac74 Revert previous change so builds can resume. 
_KERNTYPES needs to be defined for NetBSD builds to succeed.
_KERNTYPES must not be defined for buildrum.sh builds to succeed.
 2017-05-10 08:48:46 +00:00
sevan 9204518573 Do not define _KERNTYPES as this breaks build with buildrump.sh due to 
conflicting types for register_t.
Closes PR kern/52206
Steered in the right direction by christos.
 2017-05-10 01:11:51 +00:00
sevan cc576e1d8e Update supporting files for components which rely on autoconf to allow systems 
introducing since release of software to be recognised. This should hopefully
allow the builds to progress a littles further on systems such as the POWER8
which features a little endian 64-bit PowerPC CPU identified as ppc64le.
 2017-02-01 09:26:39 +00:00
christos 585a07d820 Don't go redefining system constants, without checking if the system provides 
them.
 2017-01-12 18:23:04 +00:00
maya 57f1116306 Revert previous. it shouldn't have an effect. 
$$ should make it sufficiently unique.
 2016-10-19 09:51:38 +00:00
maya ae394a6300 use mktemp instead of $RANDOM for tmpdir 
..$RANDOM won't work with our /bin/sh.

unsure if this script is used, but it is wrong.
might help the spurious build failures that occasionally
show up on autobuilds.
 2016-10-17 18:24:42 +00:00
martin 832d276ed9 Redo previous by avoiding the casts and using PRIxREGISTER instead 2016-09-06 07:45:41 +00:00
martin cccccd8360 Can not print register_t with %d, cast to long and use %ld instead. 2016-09-06 07:32:39 +00:00
dholland 7bd425cccf printf functions should be tagged as printf functions. Noticed by 
martin, whose build broke for some reason yet to be determined.
 2016-09-05 20:41:59 +00:00
pooka 9331c560dd Move librumpuser compile-time options into the librumpuser source 
directory.  Those options apply only for the in-tree implementation.
 2016-01-25 00:24:23 +00:00
christos ffeb8dbf4e Define _KERNTYPES for things that need it. 2016-01-23 21:22:45 +00:00
nros b16a5c9dec Add the C11 function aligned_alloc to libc. 2015-11-07 16:21:42 +00:00
pooka bc0dc0b26e Add more compat defs for code compiled for !NetBSD targets. 
At least GNU Hurd lacks MAXHOSTNAMELEN/MAXPATHLEN/PATH_MAX, so make sure
those have some arbitrary semi-sane values.

from Robert Millan in PR misc/50166, with some modifications from myself
 2015-09-21 21:50:16 +00:00
pooka 6a501c9863 Fix typos to match values from rumpuser_config.h 
from Hajime Tazaki via rumpkernel-users
 2015-09-18 10:56:25 +00:00
pooka 9ee0427c6e Hurd support, part 1 
from Robert Millan <rmh@gnu.org> via rumpkernel-users
 2015-08-16 11:37:39 +00:00
pooka 2c3e118367 Fix return value inspection for clock_nanosleep() (not displayed in the 
diff, need to look at the entire file for context).

from Robert Millan <rmh@freebsd.org> via rumpkernel-users
 2015-08-16 11:05:06 +00:00
pooka 4169abe3e4 Print the "halted\n" from previous commit to stdout, not stderr. 
The putchar hypercall writes to stdout, so this change restores
the original "functionality" (which was not intended to change).

from gson, via tests
 2015-07-27 07:31:00 +00:00
pooka 5ede295be8 Since the rump kernel does not know when the container it's running in 
actually halts, print "halted" in the hypercall.
 2015-07-24 14:11:11 +00:00
pooka f24bc1c7bb check for utimensat 2015-03-05 00:25:39 +00:00
justin a0e1fabf06 Minor fixes to types and includes 2015-02-15 00:54:32 +00:00
justin 36ca2dc69a Whitespace fixes, no functional change 2015-02-13 22:00:53 +00:00
justin eb70afec87 Fix some return value checks 2015-02-13 21:31:18 +00:00
pooka 7ee5757301 If binding fails, print URL with which it failed. 2015-02-04 12:55:47 +00:00
justin 1eb711493e Remove no longer required definitions 2015-01-17 23:49:40 +00:00
pooka bc3e3c852d check that sys/cdefs.h builds with -Werror (not the case on alpine linux 
where it contains an unconditional #warning)
 2015-01-03 13:16:41 +00:00
justin e42c569056 Just abort on currently unsupported functions. 2014-12-29 21:50:09 +00:00
pooka 68efe5aa2a With glibc on ARM kthread_exit() aborts because pthread_exit() fails 
to unwind the stack.  Add a temporary workaround where we simply don't
allow the thread to exit (a kernel thread exit is a relatively uncommon
event in a rump kernel anyway).
 2014-12-16 17:00:17 +00:00
justin af1fbf0457 Avoid uninitialised variable warning when gcc is feeling lazy 2014-12-08 00:12:03 +00:00
pooka 770e02d5a9 work around c11 visibility problems on some version(s) of FreeBSD 2014-11-10 22:43:46 +00:00
pooka 05761acba3 Just _GNU_SOURCE should be enough to expose everything necessary on Linux 2014-11-10 22:29:06 +00:00
pooka 77e862601f Move rump kernel man pages from various sources to sys/rump 
namely:
  * src/lib is used only when building for POSIX'y platforms, but
    the man pages have their use for all platforms
  * rumpuser.3 is a function of the rump kernel, not one of the of
    the POSIX'y implementation hosted in src/lib/librumpuser

no functional change
 2014-11-09 17:39:37 +00:00
justin 50e0f3e25a Remove superfluous getcontext() 2014-11-08 23:47:15 +00:00
justin c78a9b9247 Move makecontext into function with getcontext for consistency 2014-11-08 23:20:23 +00:00
justin 1e44adf395 Fix some error handling cases. 2014-11-08 21:27:04 +00:00
justin 0f54d4e5e3 Add some prototypes for Android rump kernel builds 
See buildrump.sh #70, some Android versins are missing prototypes for
these libc functions
 2014-11-05 12:28:46 +00:00
pooka e613b0fe74 check for clock_gettime from librt too 2014-11-05 01:40:30 +00:00
pooka aeea18dfa5 assert that clock_gettime() does not fail 2014-11-05 01:39:40 +00:00
pooka db9c98fa8e fix clock_gettime emulation 2014-11-05 01:37:27 +00:00
pooka 638846d983 update for NetBSD-current having clock_nanosleep 2014-11-05 01:15:58 +00:00
pooka 6d2cad6b7c actually check for clock_nanosleep() 2014-11-05 00:50:17 +00:00
pooka e0e4b98687 check clock_gettime() rv 2014-11-05 00:43:55 +00:00
pooka 4c554ddcdc be happy with netbsd*-* to recognize arm--netbsdelf-eabi 
from pkg/48126, simplified
 2014-11-04 23:25:00 +00:00
pooka 12956bdef1 More finegrained disklabel macro checks, for FreeBSD 2014-11-04 21:08:12 +00:00
pooka 23dfcd7408 Use autoconf for rump kernel posix hypercall layer. 
This gets rid of homegrown hacks and puts all probes in one place.

Tested for NetBSD (build.sh + anita) and Linux (buildrump.sh)
 2014-11-04 19:05:17 +00:00
pooka 9dcb86b37a Don't install rumpuser.h here. 
It's already installed by the rump kernel build (sys/rump/include/rump)
 2014-10-28 23:48:03 +00:00
justin 87c18243d5 Canonical Minix check as pointed out by Marc 2014-10-07 12:48:02 +00:00