qemu-patch-raspberry4/target-m68k
Greg Ungerer 2a8327e8a8 m68k: implement move to/from usp register instruction
Fill out the code support for the move to/from usp instructions. They are
being decoded, but there is no code to support there actions. So add it.

Current versions of Linux running on the ColdFire 5208 use these instructions.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Tested-by: Laurent Vivier <laurent@vivier.eu>
Message-id: 1434721406-25288-3-git-send-email-gerg@uclinux.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-06-22 14:43:25 +01:00
..
cpu-qom.h target-m68k: Use cpu_exec_interrupt qom hook 2014-09-25 18:54:21 +01:00
cpu.c target-m68k: Use cpu_exec_interrupt qom hook 2014-09-25 18:54:21 +01:00
cpu.h cpu: Make cpu_init() return QOM CPUState object 2015-03-10 17:33:51 +01:00
gdbstub.c cpu: Introduce CPUClass::gdb_{read,write}_register() 2013-07-27 00:04:17 +02:00
helper.c target-m68k: Use cpu_exec_enter/exit qom hooks 2014-09-25 18:54:21 +01:00
helper.h tcg: Invert the inclusion of helper.h 2014-05-28 09:33:54 -07:00
m68k-qreg.h Remove unnecessary trailing newlines 2008-12-13 09:32:43 +00:00
m68k-semi.c exec: Change cpu_abort() argument to CPUState 2014-03-13 19:52:28 +01:00
Makefile.objs cpu: Introduce CPUClass::gdb_{read,write}_register() 2013-07-27 00:04:17 +02:00
op_helper.c semihosting: create SemihostingConfig structure and semihost.h 2015-06-19 14:17:45 +01:00
qregs.def cpu: Move exception_index field from CPU_COMMON to CPUState 2014-03-13 19:20:46 +01:00
translate.c m68k: implement move to/from usp register instruction 2015-06-22 14:43:25 +01:00