Hi, After noticing Fredrik patch [1] clashes with an ongoing work, I shared my concerns after the current limitations of CPUMIPSState::insn_flags, having 1 bit left to store more 'Chip specific instructions'.
The first patch drop this restriction, the second simply add definitions for 2 Toshiba cores. Regards, Phil. [1] http://lists.nongnu.org/archive/html/qemu-devel/2018-07/msg01978.html [2] http://lists.nongnu.org/archive/html/qemu-devel/2018-09/msg00901.html Philippe Mathieu-Daudé (2): target/mips: Increase the 'supported instructions' flags holder size target/mips: Add entries for the Toshiba's R3900 and R5900 cores target/mips/cpu.h | 2 +- target/mips/internal.h | 2 +- target/mips/mips-defs.h | 2 ++ target/mips/translate.c | 4 ++-- 4 files changed, 6 insertions(+), 4 deletions(-) -- 2.19.0.rc2