unicorn/qemu/target/mips
James Hogan 7e9b84ca1a
target/mips: Add an MMU mode for ERL
The segmentation control feature allows a legacy memory segment to
become unmapped uncached at error level (according to CP0_Status.ERL),
and in fact the user segment is already treated in this way by QEMU.

Add a new MMU mode for this state so that QEMU's mappings don't persist
between ERL=0 and ERL=1.

Backports commit 42c86612d507c2a8789f2b8d920a244693c4ef7b from qemu
2018-03-04 00:47:19 -05:00
..
cpu-qom.h Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
cpu.c Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
cpu.h target/mips: Add an MMU mode for ERL 2018-03-04 00:47:19 -05:00
dsp_helper.c Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
helper.c target/mips: Check memory permissions with mem_idx 2018-03-04 00:40:22 -05:00
helper.h target-mips: make ITC Configuration Tags accessible to the CPU 2018-03-04 00:34:30 -05:00
lmi_helper.c Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
Makefile.objs Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
mips-defs.h Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
msa_helper.c Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
op_helper.c target/mips: Add an MMU mode for ERL 2018-03-04 00:47:19 -05:00
TODO Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
translate_init.c target-mips: enable CM GCR in MIPS64R6-generic CPU 2018-03-04 00:24:09 -05:00
translate.c target/mips: Abstract mmu_idx from hflags 2018-03-04 00:45:00 -05:00
unicorn.c Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00
unicorn.h Move target-* CPU file into a target/ folder 2018-03-01 22:50:58 -05:00