Stafford Horne d89e71e873 target/openrisc: implement shadow registers ... Shadow registers are part of the openrisc spec along with sr[cid], as part of the fast context switching feature. When exceptions occur, instead of having to save registers to the stack if enabled the CID will increment and a new set of registers will be available. This patch only implements shadow registers which can be used as extra scratch registers via the mfspr and mtspr if required. This is implemented in a way where it would be easy to add on the fast context switching, currently cid is hardcoded to 0. This is need for openrisc linux smp kernels to boot correctly. Signed-off-by: Stafford Horne <shorne@gmail.com>		2017-05-04 09:39:01 +09:00
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aarch64
alpha	linux-user: Handle ERFKILL and EHWPOISON	2017-01-22 18:14:10 -08:00
arm	linux-user: fix TARGET_NR_select	2016-09-22 07:24:21 +03:00
cris
host	linux-user: Fix s390x safe-syscall for z900	2017-02-14 17:18:03 +01:00
hppa	linux-user: define correct UTS machine name for hppa	2017-02-06 18:24:40 -08:00
i386	linux-user: fix TARGET_NR_select	2016-09-22 07:24:21 +03:00
m68k	linux-user: Update m68k syscall definitions to match Linux 4.6	2017-02-16 15:29:26 +01:00
microblaze	linux-user: fix TARGET_NR_select	2016-09-22 07:24:21 +03:00
mips	linux-user: Handle ERFKILL and EHWPOISON	2017-01-22 18:14:10 -08:00
mips64	linux-user: Handle ERFKILL and EHWPOISON	2017-01-22 18:14:10 -08:00
nios2	nios2: Add usermode binaries emulation	2017-01-24 13:10:35 -08:00
openrisc	target/openrisc: implement shadow registers	2017-05-04 09:39:01 +09:00
ppc	ppc: Fix signal delivery in ppc-user and ppc64-user	2016-09-23 10:29:40 +10:00
s390x
sh4	linux-user: Update sh4 syscall definitions to match Linux 4.8	2017-02-16 15:29:16 +01:00
sparc	linux-user: Use correct target SHMLBA in shmat()	2016-09-21 14:28:52 +03:00
sparc64	linux-user: sparc64: Use correct target SHMLBA in shmat()	2016-10-21 15:19:40 +03:00
tilegx	linux-user: fix TARGET_NR_select	2016-09-22 07:24:21 +03:00
unicore32
x86_64
elfload.c	target/openrisc: implement shadow registers	2017-05-04 09:39:01 +09:00
errno_defs.h	linux-user: Handle ERFKILL and EHWPOISON	2017-01-22 18:14:10 -08:00
flat.h
flatload.c	linux-user: Fix error handling in flatload.c target_pread()	2016-09-21 14:27:19 +03:00
ioctls.h	linux-user: Add FICLONE and FICLONERANGE ioctls	2017-02-16 15:29:30 +01:00
linux_loop.h
linuxload.c
m68k-sim.c
main.c	target/openrisc: implement shadow registers	2017-05-04 09:39:01 +09:00
Makefile.objs
mmap.c	linux-user: fix tcg/mmap test	2017-02-16 15:29:30 +01:00
qemu.h	linux-user: Support stack-grows-up in elfload.c	2017-01-22 18:14:10 -08:00
safe-syscall.S
signal.c	target/openrisc: implement shadow registers	2017-05-04 09:39:01 +09:00
socket.h	linux-user: Add HPPA socket.h definitions	2017-01-23 09:52:39 -08:00
strace.c	linux-user: remove ifdef __USER_MISC	2017-02-14 17:18:03 +01:00
strace.list	linux-user: Add support for syncfs() syscall	2016-10-21 15:20:13 +03:00
syscall_defs.h	linux-user: Add sockopts for IPv6 ping and IPv6 traceroute	2017-02-27 23:10:02 +01:00
syscall_types.h	linux-user: Add FICLONE and FICLONERANGE ioctls	2017-02-16 15:29:30 +01:00
syscall.c	syscall: fixed mincore(2) not failing with ENOMEM	2017-02-27 23:10:02 +01:00
target_flat.h
trace-events
uaccess.c
uname.c
uname.h
vm86.c