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272e412fc9
unicorn/qemu
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Leon Alrae 272e412fc9
target-mips: flush QEMU TLB when disabling 64-bit addressing 
CP0.Status.KX/SX/UX bits are responsible for enabling access to 64-bit
Kernel/Supervisor/User Segments. If bit is cleared an access to
corresponding segment should generate Address Error Exception.

However, the guest may still be able to access some pages belonging to
the disabled 64-bit segment because we forget to flush QEMU TLB.

This patch fixes it.

Backports commit f93c3a8d0c0c1038dbe1e957eb8ab92671137975 from qemu
2018-02-17 19:06:43 -05:00
..
crypto Drop unused crypto source files 2018-02-17 15:23:57 -05:00
default-configs arm64eb: add support for ARM64 big endian. 2017-04-24 23:30:01 +08:00
docs docs: clarify memory region lifecycle 2018-02-12 15:11:21 -05:00
fpu softfloat: expand out STATUS macro 2018-02-12 13:43:13 -05:00
hw osdep.h: Move some compiler-specific things to compiler.h 2018-02-17 15:23:28 -05:00
include qom: Introduce ObjectPropertyIterator struct for iteration 2018-02-17 18:39:00 -05:00
qapi qstring: Make conversion from QObject * accept null 2018-02-17 15:24:12 -05:00
qobject qstring: Make conversion from QObject * accept null 2018-02-17 15:24:12 -05:00
qom qom: Introduce ObjectPropertyIterator struct for iteration 2018-02-17 18:39:00 -05:00
scripts
target-arm target-arm: Don't mask out bits [47:40] in LPAE descriptors for v8 2018-02-17 18:55:32 -05:00
target-i386 target-i386: Add clflushopt/clwb/pcommit to TCG_7_0_EBX_FEATURES 2018-02-17 17:26:53 -05:00
target-m68k target-*: Advance pc after recognizing a breakpoint 2018-02-17 15:24:11 -05:00
target-mips target-mips: flush QEMU TLB when disabling 64-bit addressing 2018-02-17 19:06:43 -05:00
target-sparc target-*: Advance pc after recognizing a breakpoint 2018-02-17 15:24:11 -05:00
tcg tcg: Fix highwater check 2018-02-17 18:53:18 -05:00
util mmap-alloc: fix error handling 2018-02-17 15:24:11 -05:00
aarch64.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
aarch64eb.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
accel.c
arm.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
armeb.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
CODING_STYLE
configure
COPYING
COPYING.LIB
cpu-exec-common.c cpu-exec: Migrate some generic fns to cpu-exec-common 2018-02-17 15:23:51 -05:00
cpu-exec.c cpu-exec: Fix compiler warning (-Werror=clobbered) 2018-02-17 15:24:15 -05:00
cpus.c cpu-exec: Purge all uses of ENV_GET_CPU() 2018-02-17 15:23:18 -05:00
cputlb.c cputlb: Change tlb_set_dirty() arg to cpu 2018-02-17 15:23:52 -05:00
exec.c qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
gen_all_header.sh
glib_compat.c crypto: introduce new module for computing hash digests 2018-02-17 15:23:17 -05:00
HACKING
header_gen.py qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
ioport.c ioport: do not use CPU_LOG_IOPORT 2018-02-17 15:24:15 -05:00
LICENSE
m68k.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
Makefile crypto: move crypto objects out of libqemuutil.la 2018-02-17 15:23:50 -05:00
Makefile.objs crypto: move crypto objects out of libqemuutil.la 2018-02-17 15:23:50 -05:00
Makefile.target tcg: split tcg_op_defs to -common 2018-02-17 15:23:51 -05:00
memory_mapping.c memory_mapping: Rework cpu related includes 2018-02-17 15:23:15 -05:00
memory.c pc: resizeable ROM blocks 2018-02-17 17:18:38 -05:00
mips64.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
mips64el.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
mips.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
mipsel.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
powerpc.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
qapi-schema.json
qemu-log.c
qemu-timer.c
rules.mak
softmmu_template.h softmmu: remove now unused functions 2018-02-17 15:23:38 -05:00
sparc64.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
sparc.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00
tcg-runtime.c
translate-all.c tcg/ppc: Revise goto_tb implementation 2018-02-17 15:24:03 -05:00
translate-all.h translate-all: remove unnecessary argument to tb_invalidate_phys_range 2018-02-13 09:04:51 -05:00
translate-common.c translate-all: Move tcg_handle_interrupt() to -common 2018-02-17 15:23:51 -05:00
unicorn_common.h
VERSION
vl.c vl.c: Remove periods and exclamation points from error messages 2018-02-17 15:24:14 -05:00
vl.h
x86_64.h qemu_ram_block_by_name 2018-02-17 18:01:16 -05:00