This series is another subset of the series I sent in May: https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg00501.html
It must be applied on top of series: "target-m68k: 680x0 instruction set, part 2" This subset contains reworked patches of mul and div instructions: - "add 64bit mull": correctly set QREG_CC_V, - "inline divu/divs": don't inline divu/divs, but update existing functions to manage 680x0 div instructions I've checked it doesn't break coldfire support: http://wiki.qemu.org/download/coldfire-test-0.1.tar.bz2 but it can't boot a 680x0 processor kernel. Laurent Vivier (2): target-m68k: add 64bit mull target-m68k: add 680x0 divu/divs variants linux-user/main.c | 7 ++ target-m68k/cpu.h | 4 - target-m68k/helper.h | 6 +- target-m68k/op_helper.c | 102 +++++++++++++++++------ target-m68k/qregs.def | 2 - target-m68k/translate.c | 210 ++++++++++++++++++++++++++++++++++++++---------- 6 files changed, 256 insertions(+), 75 deletions(-) -- 2.7.4
