replacing umlaute and fixing address in headers Haldeneggsteig -> Universitaetsstrasse

Signed-off-by: Reto Achermann <reto.achermann@inf.ethz.ch>

libbarrelfish: only include hyper interface if building libarrakis

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

Remove invoke_frame_identify, replaced with frame_identify().

This commit fully removes the Frame_Identify invocation and replaces the
calls with frame_identify().
Additionally, because the KCB is special, this commit introduces a new
invocation kcb_identify() which translates the lvaddr in the KCB
capability into the pysical address of the kernel control block.

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

libbarrelfish: heap: explicitly store and propagate heap pagesize instead of relying on heap alignment to infer pagesize

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

T82: make EPT translations cacheable + do not reload EPTP when it is unchanged.

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

T82: implement dynamic EPT mapping.

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

T82: checkpoint. Guest domain up. Need to implement hypervisor service.

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

tracing: add extra error for coreid out of range for tracing

Add a "unavailable" error code which is returned on tracing initialization on
cores that are >= TRACE_COREID_LIMIT, rather than returning SYS_ERR_OK and
then faulting on uninitialized (==0x0) trace_buffer_va access.

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

tracing: add extra error for coreid out of range for tracing

Add a "unavailable" error code which is returned on tracing initialization on
cores that are >= TRACE_COREID_LIMIT, rather than returning SYS_ERR_OK and
then faulting on uninitialized (==0x0) trace_buffer_va access.

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

xeon_phi: fixing timers, dispatching and stack's alignment

Signed-off-by: Adam Turowski <adam.turowski@inf.ethz.ch>

tracing: make larger trace buffers possible

Init allocates the Frame cap for the shared trace buffer. As we only gave init
16MB for it's memory allocator, this could fail for larger machines (e.g.
babybel). This commit increases the maximum number of cores for tracing to 32,
and the per-core trace buffer to 20'000 events.

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

proc_mgmt: merged proc management client with spawnd client

Signed-off-by: Roni Häcki <roni.haecki@inf.ethz.ch>

Implement kill() and exit() in the process manager.

On the server side, both calls are handled similarly: the process manager sends
a kill request to all spawnds running a dispatcher for the victim domain. On the
client side, they are different calls.

The general-purpose domain exit protocol now attempts to use the proc mgmt API
exit call (in lib/barrelfish/init.c). If this fails, the protocol will fall
back to exiting via a direct spawn_exit() call, like before. The use-case where
exiting via the process manager is expected to fail is when the domain was not
spawned through the process manager in the first place, such as is the case
with the special domains spawned by the monitor on the bootstrap core, as well
as the monitors themselves.

Signed-off-by: Razvan Damachi <razvan.damachi@gmail.com>

libc: removing newlib, adding BSD libc
posixcompat: moving gettimeofday to libc
harness: adding a simple math test
lwip, lwip2: moving includes to /include, compiling with BSD headers

Signed-off-by: Adam Turowski <adam.turowski@inf.ethz.ch>

systime: introducing system time based on time stamp counter/global timer, removing kernel_now

Signed-off-by: Adam Turowski <adam.turowski@inf.ethz.ch>

Revert "libbarrelfish/init: Correctly set thread status on libc exit. Fixes T194"

Various tests time out with this change. We have to look at what
thread_exit is actually doing that is necessary for libc exit.

This reverts commit fe18a4b45c2ae965a3345f0aebe314378e1d18d8.

Signed-off-by: Moritz Hoffmann <moritz.hoffmann@inf.ethz.ch>

libbarrelfish/init: Correctly set thread status on libc exit. Fixes T194

Previously, thread_exit was used when it could no longer be safely executed
causing page faults.

Signed-off-by: Moritz Hoffmann <moritz.hoffmann@inf.ethz.ch>

T258: Delete GPT cspace functionality and rename new functions

This commit deletes all the old GPT cnode code, and renames the new two-level
functions to the "old" names (e.g. caps_lookup_slot() is now a two-level
cspace function).

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

T258: Implement 2 level CSpace slot allocator on GPT cnodes

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

Handing over alignment paramenter of morecore when spanning

Spanning domains resulted in a NULL-pointer dereferencing
in when initializing libbarrelfish and parsing arguments
for the morecore alignment. Added new parameter to pass
the alignment of the spanning domain to the new dispatcher
on the remote core.

Signed-off-by: Reto Achermann <reto.achermann@inf.ethz.ch>

x86_32: only allow larger page sizes for morecore when PSE enabled.

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

libbarrelfish: Refactored onthread init slightly.

Conflicts:
lib/barrelfish/init.c

Signed-off-by: Simon Gerber <simon.gerber@hp.com>

Added command line arg for overriding default heap pagesize.

Also removed the vregion flags #define for the heap region as we can infer the
necessary flags from the alignment argument to morecore_init(). We now choose
the pagesize that matches the alignment or 4kB if no match found.

Signed-off-by: Simon Gerber <simon.gerber@hp.com>

Added Config.hs flag for morecore pagesize.

Conflicts:
lib/barrelfish/init.c
lib/barrelfish/morecore.c

Signed-off-by: Simon Gerber <simon.gerber@hp.com>

Added remapping functionality for malloc.

Signed-off-by: Simon Gerber <simon.gerber@hp.com>

T65: properly implement x-core thread creation.

Signed-off-by: Simon Gerber <simon.gerber@inf.ethz.ch>

Removed shadowed local variable err

turn off monitor and spawn client debugging.

fixed stuff + more output.

The Arrakis backport to Barrelfish.

Here are the macro changes:
* Made lwIP an optional network stack
* Moved lwIP headers out of the general include directory
* Parallel hake
* CPU-virtualized ("arrakis") applications
* libarrakis is a new libOS that uses CPU features directly
* arrakismon is a new monitor for Arrakis apps
* QEMU Multiboot support instead of GRUB (enables KVM)
* e10k virtual function driver
* Software virtual->physical mapping (substitutes IOMMU)
* To be replaced soon with an Intel IOMMU driver
* Better GDB and stack tracing support
* New POSIX support
* pthreads, inet_*(), usleep(), syslimits.h, sigaction(), mman.h,
* resource.h, sendmsg(), recvmsg(), mkfifo(), syslog.h, sysexits.h,
* fcntl(), getegid(), getgid(), pipe(), rlimits
* epoll support
* Separate waitset for interrupts
* Thread TLS key and ID support
* Moved PCRE headers to include/, where they usually are
* Intel performance counters support
* Handle boot-time RAM overflow (for machines with >=64GB RAM)
* Arranet network stack
* Fix for build of lib/barrelfish/arch/x86_64/dispatch.c without -O2
* New comandline options to pci daemon:
* maxvfs=x, x is number of virtual functions to create for each
* device supporting it
* skb_bridge_program=x, x is SKB bridge programming script to use
* bridge_bios is a script that uses the BIOS pre-set values, like Linux
* Correctly build machine-optimized newlib parts
* Library versions of e1000 and e10k drivers
* Support for virtualization in e10k driver
* e10k datacenter control plane daemon
* Modified hellotest to be both a Barrelfish and an Arrakis application

I've decided not to include the lwIP 1.4.1 code, as the port is
not finished and who wants to use lwIP anyway with the Arrakis
network stack and mTCP being released soon. If you want this,
let me know (it's hugely superior to lwIP 1.3.1).

I've made the code backwards-compatible with Barrelfish. The
default should do what Barrelfish does. One can specify
commandline options to the PCI daemon and e10k driver to
configure I/O virtualization and the optional arrakismon allows
loading CPU-virtualized "arrakis" programs.

There are more pending changes, such as support for hardware
rate limiting and weighted round robin packet scheduling, but
I'd like these to go in first, before I push the rest.

Disable revoke on dispatcher exit as this currently breaks the monitor.

New tracing infrastructure

This is a Distributed Systems Lab project by
Alexander Grest <agrest@student.ethz.ch> and David Stolz <stolzda@ethz.ch>

libbarrelfish: Adjust libbarrelfish to new terminal API and remove old API.

libbarrelfish: Rename the header lib/barrelfish/include/threads.h to
lib/barrelfish/include/threads_priv.h.

To avoid confusion between the public and the private thread header, rename
the libbarrelfish-private thread header to threads_priv.h.

--HG--
rename : lib/barrelfish/include/threads.h => lib/barrelfish/include/threads_priv.h

Renaming header files.

--HG--
branch : octopus.renaming

Changes for nameservice. Use RPC client for NS functionality.

Reworked dist2 initialization a bit. At the moment, libbarrelfish will only
initialize the RPC binding (sufficient to provide the NS service).
This avoids starting a second event thread for every domain in the whole system.
I still need some way to do proper error handling in case we use an API that
requires async events or just bind the event binding on the default waitset
and provide async APIs for locking barrier etc.

--HG--
branch : octopus.chips-remove

This is currently work in progress. Started to remove dependencies from chips.
Now everything boots somewhat but for some reason event thread cannot be started
yet.

--HG--
branch : octopus.chips-remove

remove support for Beehive

see the mailing list discussion at the end of December 2011 for motivation

limit pre-allocated trace buffers to the first 64 cores

Since increasing MAX_CPUS, tracing code which tries to allocate a
buffer for every possible core was running out of memory early in
boot. This is a kludgy quick fix; better ones include:

* allocating the memory either in the kernel before starting init, or
later when the memory server is up
* allocating a trace buffer for a core dynamically when that core boots

Compiles and links with freec/newlib with gcc-4.5.2

--HG--
rename : include/freec/stdarg.h => include/c/stdarg.h
rename : include/freec/stdbool.h => include/c/stdbool.h
rename : include/freec/stddef.h => include/c/stddef.h
rename : include/freec/fcntl.h => include/fcntl.h
rename : include/getopt.h => include/freec/getopt.h
rename : include/freec/k_r_malloc.h => include/k_r_malloc.h
rename : include/freec/limits.h => include/limits.h
rename : lib/posixcompat/fdtab.h => include/posixcompat/fdtab.h
rename : include/freec/stdio_file.h => include/stdio_file.h
rename : lib/msun/Hakefile => lib/freec/msun/Hakefile
rename : lib/msun/amd64/e_remainderf.S => lib/freec/msun/amd64/e_remainderf.S
rename : lib/msun/amd64/e_sqrt.S => lib/freec/msun/amd64/e_sqrt.S
rename : lib/msun/amd64/e_sqrtf.S => lib/freec/msun/amd64/e_sqrtf.S
rename : lib/msun/amd64/e_sqrtl.S => lib/freec/msun/amd64/e_sqrtl.S
rename : lib/msun/amd64/fenv.c => lib/freec/msun/amd64/fenv.c
rename : lib/msun/amd64/s_llrint.S => lib/freec/msun/amd64/s_llrint.S
rename : lib/msun/amd64/s_llrintf.S => lib/freec/msun/amd64/s_llrintf.S
rename : lib/msun/amd64/s_llrintl.S => lib/freec/msun/amd64/s_llrintl.S
rename : lib/msun/amd64/s_lrint.S => lib/freec/msun/amd64/s_lrint.S
rename : lib/msun/amd64/s_lrintf.S => lib/freec/msun/amd64/s_lrintf.S
rename : lib/msun/amd64/s_lrintl.S => lib/freec/msun/amd64/s_lrintl.S
rename : lib/msun/amd64/s_remquo.S => lib/freec/msun/amd64/s_remquo.S
rename : lib/msun/amd64/s_remquof.S => lib/freec/msun/amd64/s_remquof.S
rename : lib/msun/amd64/s_remquol.S => lib/freec/msun/amd64/s_remquol.S
rename : lib/msun/amd64/s_scalbn.S => lib/freec/msun/amd64/s_scalbn.S
rename : lib/msun/amd64/s_scalbnf.S => lib/freec/msun/amd64/s_scalbnf.S
rename : lib/msun/amd64/s_scalbnl.S => lib/freec/msun/amd64/s_scalbnl.S
rename : lib/msun/arm/fenv.c => lib/freec/msun/arm/fenv.c
rename : lib/msun/beehive/fenv.c => lib/freec/msun/beehive/fenv.c
rename : lib/msun/ia64/fenv.c => lib/freec/msun/ia64/fenv.c
rename : lib/msun/ia64/s_fma.S => lib/freec/msun/ia64/s_fma.S
rename : lib/msun/ia64/s_fmaf.S => lib/freec/msun/ia64/s_fmaf.S
rename : lib/msun/ia64/s_fmal.S => lib/freec/msun/ia64/s_fmal.S
rename : lib/msun/ld128/invtrig.c => lib/freec/msun/ld128/invtrig.c
rename : lib/msun/ld128/invtrig.h => lib/freec/msun/ld128/invtrig.h
rename : lib/msun/ld128/k_cosl.c => lib/freec/msun/ld128/k_cosl.c
rename : lib/msun/ld128/k_sinl.c => lib/freec/msun/ld128/k_sinl.c
rename : lib/msun/ld128/k_tanl.c => lib/freec/msun/ld128/k_tanl.c
rename : lib/msun/ld128/s_exp2l.c => lib/freec/msun/ld128/s_exp2l.c
rename : lib/msun/ld128/s_nanl.c => lib/freec/msun/ld128/s_nanl.c
rename : lib/msun/ld80/invtrig.c => lib/freec/msun/ld80/invtrig.c
rename : lib/msun/ld80/invtrig.h => lib/freec/msun/ld80/invtrig.h
rename : lib/msun/ld80/k_cosl.c => lib/freec/msun/ld80/k_cosl.c
rename : lib/msun/ld80/k_sinl.c => lib/freec/msun/ld80/k_sinl.c
rename : lib/msun/ld80/k_tanl.c => lib/freec/msun/ld80/k_tanl.c
rename : lib/msun/ld80/s_exp2l.c => lib/freec/msun/ld80/s_exp2l.c
rename : lib/msun/ld80/s_nanl.c => lib/freec/msun/ld80/s_nanl.c
rename : lib/msun/mips/fenv.c => lib/freec/msun/mips/fenv.c
rename : lib/msun/powerpc/fenv.c => lib/freec/msun/powerpc/fenv.c
rename : lib/msun/sparc64/e_sqrt.S => lib/freec/msun/sparc64/e_sqrt.S
rename : lib/msun/sparc64/e_sqrtf.S => lib/freec/msun/sparc64/e_sqrtf.S
rename : lib/msun/sparc64/fenv.c => lib/freec/msun/sparc64/fenv.c
rename : lib/msun/src/e_acos.c => lib/freec/msun/src/e_acos.c
rename : lib/msun/src/e_acosf.c => lib/freec/msun/src/e_acosf.c
rename : lib/msun/src/e_acosh.c => lib/freec/msun/src/e_acosh.c
rename : lib/msun/src/e_acoshf.c => lib/freec/msun/src/e_acoshf.c
rename : lib/msun/src/e_acosl.c => lib/freec/msun/src/e_acosl.c
rename : lib/msun/src/e_asin.c => lib/freec/msun/src/e_asin.c
rename : lib/msun/src/e_asinf.c => lib/freec/msun/src/e_asinf.c
rename : lib/msun/src/e_asinl.c => lib/freec/msun/src/e_asinl.c
rename : lib/msun/src/e_atan2.c => lib/freec/msun/src/e_atan2.c
rename : lib/msun/src/e_atan2f.c => lib/freec/msun/src/e_atan2f.c
rename : lib/msun/src/e_atan2l.c => lib/freec/msun/src/e_atan2l.c
rename : lib/msun/src/e_atanh.c => lib/freec/msun/src/e_atanh.c
rename : lib/msun/src/e_atanhf.c => lib/freec/msun/src/e_atanhf.c
rename : lib/msun/src/e_cosh.c => lib/freec/msun/src/e_cosh.c
rename : lib/msun/src/e_coshf.c => lib/freec/msun/src/e_coshf.c
rename : lib/msun/src/e_exp.c => lib/freec/msun/src/e_exp.c
rename : lib/msun/src/e_expf.c => lib/freec/msun/src/e_expf.c
rename : lib/msun/src/e_fmod.c => lib/freec/msun/src/e_fmod.c
rename : lib/msun/src/e_fmodf.c => lib/freec/msun/src/e_fmodf.c
rename : lib/msun/src/e_fmodl.c => lib/freec/msun/src/e_fmodl.c
rename : lib/msun/src/e_gamma.c => lib/freec/msun/src/e_gamma.c
rename : lib/msun/src/e_gamma_r.c => lib/freec/msun/src/e_gamma_r.c
rename : lib/msun/src/e_gammaf.c => lib/freec/msun/src/e_gammaf.c
rename : lib/msun/src/e_gammaf_r.c => lib/freec/msun/src/e_gammaf_r.c
rename : lib/msun/src/e_hypot.c => lib/freec/msun/src/e_hypot.c
rename : lib/msun/src/e_hypotf.c => lib/freec/msun/src/e_hypotf.c
rename : lib/msun/src/e_hypotl.c => lib/freec/msun/src/e_hypotl.c
rename : lib/msun/src/e_j0.c => lib/freec/msun/src/e_j0.c
rename : lib/msun/src/e_j0f.c => lib/freec/msun/src/e_j0f.c
rename : lib/msun/src/e_j1.c => lib/freec/msun/src/e_j1.c
rename : lib/msun/src/e_j1f.c => lib/freec/msun/src/e_j1f.c
rename : lib/msun/src/e_jn.c => lib/freec/msun/src/e_jn.c
rename : lib/msun/src/e_jnf.c => lib/freec/msun/src/e_jnf.c
rename : lib/msun/src/e_lgamma.c => lib/freec/msun/src/e_lgamma.c
rename : lib/msun/src/e_lgamma_r.c => lib/freec/msun/src/e_lgamma_r.c
rename : lib/msun/src/e_lgammaf.c => lib/freec/msun/src/e_lgammaf.c
rename : lib/msun/src/e_lgammaf_r.c => lib/freec/msun/src/e_lgammaf_r.c
rename : lib/msun/src/e_log.c => lib/freec/msun/src/e_log.c
rename : lib/msun/src/e_log10.c => lib/freec/msun/src/e_log10.c
rename : lib/msun/src/e_log10f.c => lib/freec/msun/src/e_log10f.c
rename : lib/msun/src/e_logf.c => lib/freec/msun/src/e_logf.c
rename : lib/msun/src/e_pow.c => lib/freec/msun/src/e_pow.c
rename : lib/msun/src/e_powf.c => lib/freec/msun/src/e_powf.c
rename : lib/msun/src/e_rem_pio2.c => lib/freec/msun/src/e_rem_pio2.c
rename : lib/msun/src/e_rem_pio2f.c => lib/freec/msun/src/e_rem_pio2f.c
rename : lib/msun/src/e_remainder.c => lib/freec/msun/src/e_remainder.c
rename : lib/msun/src/e_remainderf.c => lib/freec/msun/src/e_remainderf.c
rename : lib/msun/src/e_remainderl.c => lib/freec/msun/src/e_remainderl.c
rename : lib/msun/src/e_scalb.c => lib/freec/msun/src/e_scalb.c
rename : lib/msun/src/e_scalbf.c => lib/freec/msun/src/e_scalbf.c
rename : lib/msun/src/e_sinh.c => lib/freec/msun/src/e_sinh.c
rename : lib/msun/src/e_sinhf.c => lib/freec/msun/src/e_sinhf.c
rename : lib/msun/src/e_sqrt.c => lib/freec/msun/src/e_sqrt.c
rename : lib/msun/src/e_sqrtf.c => lib/freec/msun/src/e_sqrtf.c
rename : lib/msun/src/e_sqrtl.c => lib/freec/msun/src/e_sqrtl.c
rename : lib/msun/src/k_cos.c => lib/freec/msun/src/k_cos.c
rename : lib/msun/src/k_cosf.c => lib/freec/msun/src/k_cosf.c
rename : lib/msun/src/k_rem_pio2.c => lib/freec/msun/src/k_rem_pio2.c
rename : lib/msun/src/k_sin.c => lib/freec/msun/src/k_sin.c
rename : lib/msun/src/k_sinf.c => lib/freec/msun/src/k_sinf.c
rename : lib/msun/src/k_tan.c => lib/freec/msun/src/k_tan.c
rename : lib/msun/src/k_tanf.c => lib/freec/msun/src/k_tanf.c
rename : lib/msun/src/math_private.h => lib/freec/msun/src/math_private.h
rename : lib/msun/src/s_asinh.c => lib/freec/msun/src/s_asinh.c
rename : lib/msun/src/s_asinhf.c => lib/freec/msun/src/s_asinhf.c
rename : lib/msun/src/s_atan.c => lib/freec/msun/src/s_atan.c
rename : lib/msun/src/s_atanf.c => lib/freec/msun/src/s_atanf.c
rename : lib/msun/src/s_atanl.c => lib/freec/msun/src/s_atanl.c
rename : lib/msun/src/s_carg.c => lib/freec/msun/src/s_carg.c
rename : lib/msun/src/s_cargf.c => lib/freec/msun/src/s_cargf.c
rename : lib/msun/src/s_cargl.c => lib/freec/msun/src/s_cargl.c
rename : lib/msun/src/s_cbrt.c => lib/freec/msun/src/s_cbrt.c
rename : lib/msun/src/s_cbrtf.c => lib/freec/msun/src/s_cbrtf.c
rename : lib/msun/src/s_ceil.c => lib/freec/msun/src/s_ceil.c
rename : lib/msun/src/s_ceilf.c => lib/freec/msun/src/s_ceilf.c
rename : lib/msun/src/s_ceill.c => lib/freec/msun/src/s_ceill.c
rename : lib/msun/src/s_cimag.c => lib/freec/msun/src/s_cimag.c
rename : lib/msun/src/s_cimagf.c => lib/freec/msun/src/s_cimagf.c
rename : lib/msun/src/s_cimagl.c => lib/freec/msun/src/s_cimagl.c
rename : lib/msun/src/s_conj.c => lib/freec/msun/src/s_conj.c
rename : lib/msun/src/s_conjf.c => lib/freec/msun/src/s_conjf.c
rename : lib/msun/src/s_conjl.c => lib/freec/msun/src/s_conjl.c
rename : lib/msun/src/s_copysign.c => lib/freec/msun/src/s_copysign.c
rename : lib/msun/src/s_copysignf.c => lib/freec/msun/src/s_copysignf.c
rename : lib/msun/src/s_copysignl.c => lib/freec/msun/src/s_copysignl.c
rename : lib/msun/src/s_cos.c => lib/freec/msun/src/s_cos.c
rename : lib/msun/src/s_cosf.c => lib/freec/msun/src/s_cosf.c
rename : lib/msun/src/s_cosl.c => lib/freec/msun/src/s_cosl.c
rename : lib/msun/src/s_cproj.c => lib/freec/msun/src/s_cproj.c
rename : lib/msun/src/s_cprojf.c => lib/freec/msun/src/s_cprojf.c
rename : lib/msun/src/s_cprojl.c => lib/freec/msun/src/s_cprojl.c
rename : lib/msun/src/s_creal.c => lib/freec/msun/src/s_creal.c
rename : lib/msun/src/s_crealf.c => lib/freec/msun/src/s_crealf.c
rename : lib/msun/src/s_creall.c => lib/freec/msun/src/s_creall.c
rename : lib/msun/src/s_csqrt.c => lib/freec/msun/src/s_csqrt.c
rename : lib/msun/src/s_csqrtf.c => lib/freec/msun/src/s_csqrtf.c
rename : lib/msun/src/s_csqrtl.c => lib/freec/msun/src/s_csqrtl.c
rename : lib/msun/src/s_erf.c => lib/freec/msun/src/s_erf.c
rename : lib/msun/src/s_erff.c => lib/freec/msun/src/s_erff.c
rename : lib/msun/src/s_exp2.c => lib/freec/msun/src/s_exp2.c
rename : lib/msun/src/s_exp2f.c => lib/freec/msun/src/s_exp2f.c
rename : lib/msun/src/s_expm1.c => lib/freec/msun/src/s_expm1.c
rename : lib/msun/src/s_expm1f.c => lib/freec/msun/src/s_expm1f.c
rename : lib/msun/src/s_fabs.c => lib/freec/msun/src/s_fabs.c
rename : lib/msun/src/s_fabsf.c => lib/freec/msun/src/s_fabsf.c
rename : lib/msun/src/s_fabsl.c => lib/freec/msun/src/s_fabsl.c
rename : lib/msun/src/s_fdim.c => lib/freec/msun/src/s_fdim.c
rename : lib/msun/src/s_finite.c => lib/freec/msun/src/s_finite.c
rename : lib/msun/src/s_finitef.c => lib/freec/msun/src/s_finitef.c
rename : lib/msun/src/s_floor.c => lib/freec/msun/src/s_floor.c
rename : lib/msun/src/s_floorf.c => lib/freec/msun/src/s_floorf.c
rename : lib/msun/src/s_floorl.c => lib/freec/msun/src/s_floorl.c
rename : lib/msun/src/s_fma.c => lib/freec/msun/src/s_fma.c
rename : lib/msun/src/s_fmaf.c => lib/freec/msun/src/s_fmaf.c
rename : lib/msun/src/s_fmal.c => lib/freec/msun/src/s_fmal.c
rename : lib/msun/src/s_fmax.c => lib/freec/msun/src/s_fmax.c
rename : lib/msun/src/s_fmaxf.c => lib/freec/msun/src/s_fmaxf.c
rename : lib/msun/src/s_fmaxl.c => lib/freec/msun/src/s_fmaxl.c
rename : lib/msun/src/s_fmin.c => lib/freec/msun/src/s_fmin.c
rename : lib/msun/src/s_fminf.c => lib/freec/msun/src/s_fminf.c
rename : lib/msun/src/s_fminl.c => lib/freec/msun/src/s_fminl.c
rename : lib/msun/src/s_frexp.c => lib/freec/msun/src/s_frexp.c
rename : lib/msun/src/s_frexpf.c => lib/freec/msun/src/s_frexpf.c
rename : lib/msun/src/s_frexpl.c => lib/freec/msun/src/s_frexpl.c
rename : lib/msun/src/s_ilogb.c => lib/freec/msun/src/s_ilogb.c
rename : lib/msun/src/s_ilogbf.c => lib/freec/msun/src/s_ilogbf.c
rename : lib/msun/src/s_ilogbl.c => lib/freec/msun/src/s_ilogbl.c
rename : lib/msun/src/s_isfinite.c => lib/freec/msun/src/s_isfinite.c
rename : lib/msun/src/s_isinf.c => lib/freec/msun/src/s_isinf.c
rename : lib/msun/src/s_isnan.c => lib/freec/msun/src/s_isnan.c
rename : lib/msun/src/s_isnormal.c => lib/freec/msun/src/s_isnormal.c
rename : lib/msun/src/s_ldexp.c => lib/freec/msun/src/s_ldexp.c
rename : lib/msun/src/s_llrint.c => lib/freec/msun/src/s_llrint.c
rename : lib/msun/src/s_llrintf.c => lib/freec/msun/src/s_llrintf.c
rename : lib/msun/src/s_llrintl.c => lib/freec/msun/src/s_llrintl.c
rename : lib/msun/src/s_llround.c => lib/freec/msun/src/s_llround.c
rename : lib/msun/src/s_llroundf.c => lib/freec/msun/src/s_llroundf.c
rename : lib/msun/src/s_llroundl.c => lib/freec/msun/src/s_llroundl.c
rename : lib/msun/src/s_log1p.c => lib/freec/msun/src/s_log1p.c
rename : lib/msun/src/s_log1pf.c => lib/freec/msun/src/s_log1pf.c
rename : lib/msun/src/s_logb.c => lib/freec/msun/src/s_logb.c
rename : lib/msun/src/s_logbf.c => lib/freec/msun/src/s_logbf.c
rename : lib/msun/src/s_logbl.c => lib/freec/msun/src/s_logbl.c
rename : lib/msun/src/s_lrint.c => lib/freec/msun/src/s_lrint.c
rename : lib/msun/src/s_lrintf.c => lib/freec/msun/src/s_lrintf.c
rename : lib/msun/src/s_lrintl.c => lib/freec/msun/src/s_lrintl.c
rename : lib/msun/src/s_lround.c => lib/freec/msun/src/s_lround.c
rename : lib/msun/src/s_lroundf.c => lib/freec/msun/src/s_lroundf.c
rename : lib/msun/src/s_lroundl.c => lib/freec/msun/src/s_lroundl.c
rename : lib/msun/src/s_modf.c => lib/freec/msun/src/s_modf.c
rename : lib/msun/src/s_modff.c => lib/freec/msun/src/s_modff.c
rename : lib/msun/src/s_modfl.c => lib/freec/msun/src/s_modfl.c
rename : lib/msun/src/s_nan.c => lib/freec/msun/src/s_nan.c
rename : lib/msun/src/s_nearbyint.c => lib/freec/msun/src/s_nearbyint.c
rename : lib/msun/src/s_nextafter.c => lib/freec/msun/src/s_nextafter.c
rename : lib/msun/src/s_nextafterf.c => lib/freec/msun/src/s_nextafterf.c
rename : lib/msun/src/s_nextafterl.c => lib/freec/msun/src/s_nextafterl.c
rename : lib/msun/src/s_nexttoward.c => lib/freec/msun/src/s_nexttoward.c
rename : lib/msun/src/s_nexttowardf.c => lib/freec/msun/src/s_nexttowardf.c
rename : lib/msun/src/s_remquo.c => lib/freec/msun/src/s_remquo.c
rename : lib/msun/src/s_remquof.c => lib/freec/msun/src/s_remquof.c
rename : lib/msun/src/s_remquol.c => lib/freec/msun/src/s_remquol.c
rename : lib/msun/src/s_rint.c => lib/freec/msun/src/s_rint.c
rename : lib/msun/src/s_rintf.c => lib/freec/msun/src/s_rintf.c
rename : lib/msun/src/s_rintl.c => lib/freec/msun/src/s_rintl.c
rename : lib/msun/src/s_round.c => lib/freec/msun/src/s_round.c
rename : lib/msun/src/s_roundf.c => lib/freec/msun/src/s_roundf.c
rename : lib/msun/src/s_roundl.c => lib/freec/msun/src/s_roundl.c
rename : lib/msun/src/s_scalbln.c => lib/freec/msun/src/s_scalbln.c
rename : lib/msun/src/s_scalbn.c => lib/freec/msun/src/s_scalbn.c
rename : lib/msun/src/s_scalbnf.c => lib/freec/msun/src/s_scalbnf.c
rename : lib/msun/src/s_scalbnl.c => lib/freec/msun/src/s_scalbnl.c
rename : lib/msun/src/s_signbit.c => lib/freec/msun/src/s_signbit.c
rename : lib/msun/src/s_signgam.c => lib/freec/msun/src/s_signgam.c
rename : lib/msun/src/s_significand.c => lib/freec/msun/src/s_significand.c
rename : lib/msun/src/s_significandf.c => lib/freec/msun/src/s_significandf.c
rename : lib/msun/src/s_sin.c => lib/freec/msun/src/s_sin.c
rename : lib/msun/src/s_sinf.c => lib/freec/msun/src/s_sinf.c
rename : lib/msun/src/s_sinl.c => lib/freec/msun/src/s_sinl.c
rename : lib/msun/src/s_tan.c => lib/freec/msun/src/s_tan.c
rename : lib/msun/src/s_tanf.c => lib/freec/msun/src/s_tanf.c
rename : lib/msun/src/s_tanh.c => lib/freec/msun/src/s_tanh.c
rename : lib/msun/src/s_tanhf.c => lib/freec/msun/src/s_tanhf.c
rename : lib/msun/src/s_tanl.c => lib/freec/msun/src/s_tanl.c
rename : lib/msun/src/s_tgammaf.c => lib/freec/msun/src/s_tgammaf.c
rename : lib/msun/src/s_trunc.c => lib/freec/msun/src/s_trunc.c
rename : lib/msun/src/s_truncf.c => lib/freec/msun/src/s_truncf.c
rename : lib/msun/src/s_truncl.c => lib/freec/msun/src/s_truncl.c
rename : lib/msun/src/w_cabs.c => lib/freec/msun/src/w_cabs.c
rename : lib/msun/src/w_cabsf.c => lib/freec/msun/src/w_cabsf.c
rename : lib/msun/src/w_cabsl.c => lib/freec/msun/src/w_cabsl.c
rename : lib/msun/src/w_drem.c => lib/freec/msun/src/w_drem.c
rename : lib/msun/src/w_dremf.c => lib/freec/msun/src/w_dremf.c
rename : lib/posixcompat/fileno.c => lib/freec/src/fileno.c

Fixed spawn_program_on_all_cores() to check first whether a spawnd is
running before trying to spawn a program on that core.

Merge from ASPLOS tree.

Initial version of public stable barrelfish repository.