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89aaf1a6ad
qemu/linux-user
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Riku Voipio 89aaf1a6ad [v2] linux-user: implement m68k atomic syscalls 
With nptl enabled, atomic_cmpxchg_32 and atomic_barrier
system calls are needed. This patch enabled really dummy
versions of the system calls, modeled after the m68k
kernel code.

With this patch I am able to execute m68k binaries
with qemu linux-user (busybox compiled for coldfire).

[v2] que an segfault instead of returning a EFAULT
to keep in line with kernel code.

Cc: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2013-09-24 10:47:07 +03:00
..
aarch64 linux-user: Add AArch64 support 2013-09-10 19:11:29 +01:00
alpha alpha-linux-user: Fix umount syscall numbers 2013-09-24 10:47:06 +03:00
arm linux-user: Clean up handling of clone() argument order 2013-07-22 21:54:36 +03:00
cris linux-user: Clean up handling of clone() argument order 2013-07-22 21:54:36 +03:00
i386 linux-user: Enable NPTL for x86-64 2013-07-22 21:54:46 +03:00
m68k linux-user: Enable NPTL for m68k 2013-07-22 21:54:20 +03:00
microblaze linux-user: Clean up handling of clone() argument order 2013-07-22 21:54:36 +03:00
mips linux-user: Clean up handling of clone() argument order 2013-07-22 21:54:36 +03:00
mips64 linux-user: Clean up handling of clone() argument order 2013-07-22 21:54:36 +03:00
openrisc linux-user: Enable NPTL for OpenRISC 2013-07-22 21:54:12 +03:00
ppc linux-user: Clean up handling of clone() argument order 2013-07-22 21:54:36 +03:00
s390x linux-user: Clean up handling of clone() argument order 2013-07-22 21:54:36 +03:00
sh4 linux-user: Move cpu_clone_regs() and cpu_set_tls() into linux-user 2013-07-09 21:20:28 +02:00
sparc linux-user: Clean up handling of clone() argument order 2013-07-22 21:54:36 +03:00
sparc64 linux-user: Clean up handling of clone() argument order 2013-07-22 21:54:36 +03:00
unicore32 linux-user: Move cpu_clone_regs() and cpu_set_tls() into linux-user 2013-07-09 21:20:28 +02:00
x86_64 linux-user: Move cpu_clone_regs() and cpu_set_tls() into linux-user 2013-07-09 21:20:28 +02:00
cpu-uname.c linux-user: Don't treat AArch64 cpu names specially 2013-09-10 19:11:28 +01:00
cpu-uname.h linux-user: adapt uname machine to emulated CPU 2010-02-06 17:19:43 +01:00
elfload.c linux-user: Add AArch64 support 2013-09-10 19:11:29 +01:00
errno_defs.h Remove unnecessary trailing newlines 2008-12-13 09:32:43 +00:00
flat.h
flatload.c flatload: fix bss clearing 2012-08-14 20:26:55 +01:00
ioctls.h linux-user: allow use of TIOCGSID 2013-09-24 10:47:07 +03:00
linux_loop.h Fix build failure with old kernel headers (loop.h is incompatible with 2008-05-23 16:06:43 +00:00
linuxload.c linux-user: add support of binfmt_misc 'O' flag 2013-09-24 10:47:07 +03:00
m68k-sim.c linux-user: Fix typo m86k -> m68k 2010-10-05 13:53:56 -05:00
main.c linux-user: Check type of microMIPS break instruction 2013-09-24 10:47:07 +03:00
Makefile.objs build: move *-user/ objects to nested Makefile.objs 2012-06-07 07:17:33 +02:00
mmap.c configure: Make NPTL non-optional 2013-07-22 21:54:52 +03:00
qemu.h linux-user: add support of binfmt_misc 'O' flag 2013-09-24 10:47:07 +03:00
signal.c linux-user: Add signal handling for AArch64 2013-09-10 19:11:28 +01:00
socket.h linux-user: improve target_to_host_sock_type conversion 2013-07-05 15:45:40 +03:00
strace.c linux-user: Don't omit comma for strace of rt_sigaction() 2013-04-05 14:40:54 +02:00
strace.list [v2] linux-user: implement m68k atomic syscalls 2013-09-24 10:47:07 +03:00
syscall_defs.h linux-user: Add setsockopt(SO_ATTACH_FILTER) 2013-09-24 10:47:06 +03:00
syscall_types.h linux-user: Fix SNDCTL_DSP_MAP{IN, OUT}BUF ioctl definitions 2012-08-13 12:45:46 +01:00
syscall.c [v2] linux-user: implement m68k atomic syscalls 2013-09-24 10:47:07 +03:00
target_flat.h linux-user/FLAT: allow targets to override FLAT processing 2011-02-09 10:33:54 +02:00
uaccess.c Fix missing strnlen problems 2009-07-01 18:24:44 +00:00
vm86.c linux-user: fix abi_(u)long, target_ulong mismatch 2011-10-27 14:42:16 +03:00