James Hogan 8595d11eb4 target/mips: Check memory permissions with mem_idx ... When performing virtual to physical address translation, check the required privilege level based on the mem_idx rather than the mode in the hflags. This will allow EVA loads & stores to operate safely only on user memory from kernel mode. For the cases where the mmu_idx doesn't need to be overridden (mips_cpu_get_phys_page_debug() and cpu_mips_translate_address()), we calculate the required mmu_idx using cpu_mmu_index(). Note that this only tests the MIPS_HFLAG_KSU bits rather than MIPS_HFLAG_MODE, so we don't test the debug mode hflag MIPS_HFLAG_DM any longer. This should be fine as get_physical_address() only compares against MIPS_HFLAG_UM and MIPS_HFLAG_SM, neither of which should get set by compute_hflags() when MIPS_HFLAG_DM is set. Backports commit 9fbf4a58c90183b30bb2c8ad971ccce7e6716a16 from qemu		2018-03-04 00:40:22 -05:00
..
crypto
default-configs
docs
fpu	softfloat: define floatx80_round()	2018-03-03 20:57:27 -05:00
hw	i386: Remove AMD feature flag aliases from Opteron models	2018-03-01 23:49:04 -05:00
include	tcg: Pass generic CPUState to gen_intermediate_code()	2018-03-03 23:34:18 -05:00
qapi	qapi: add explicit null to string input and output visitors	2018-03-03 20:32:50 -05:00
qobject	qnum: add uint type	2018-03-03 18:37:56 -05:00
qom	qom: Fix ambiguous path detection when ambiguous=NULL	2018-03-03 22:49:21 -05:00
scripts	scripts: use build_ prefix for string not piped through cgen()	2018-03-03 22:11:28 -05:00
target	target/mips: Check memory permissions with mem_idx	2018-03-04 00:40:22 -05:00
tcg	tcg/mips: reserve a register for the guest_base.	2018-03-03 23:04:55 -05:00
util	util/cacheinfo: Add missing include for ppc linux	2018-03-03 23:05:44 -05:00
aarch64.h	memory: Rename memory_region_init_rom() and _rom_device() to _nomigrate()	2018-03-03 22:29:01 -05:00
aarch64eb.h	memory: Rename memory_region_init_rom() and _rom_device() to _nomigrate()	2018-03-03 22:29:01 -05:00
accel.c
arm.h	memory: Rename memory_region_init_rom() and _rom_device() to _nomigrate()	2018-03-03 22:29:01 -05:00
armeb.h	memory: Rename memory_region_init_rom() and _rom_device() to _nomigrate()	2018-03-03 22:29:01 -05:00
atomic_template.h
CODING_STYLE
configure	build: add -Wexpansion-to-defined	2018-03-03 22:12:31 -05:00
COPYING
COPYING.LIB
cpu-exec-common.c
cpu-exec.c	tcg: Introduce goto_ptr opcode and tcg_gen_lookup_and_goto_ptr	2018-03-02 21:05:18 -05:00
cpus.c	tcg: handle EXCP_ATOMIC exception for system emulation	2018-03-02 09:56:43 -05:00
cputlb.c	tcg: consistently access cpu->tb_jmp_cache atomically	2018-03-03 21:12:36 -05:00
exec.c	Revert "exec.c: Fix breakpoint invalidation race"	2018-03-03 22:14:35 -05:00
gen_all_header.sh
glib_compat.c	qapi: Improve qobject input visitor error reporting	2018-03-02 12:05:53 -05:00
HACKING
header_gen.py	target-mips: make ITC Configuration Tags accessible to the CPU	2018-03-04 00:34:30 -05:00
ioport.c
LICENSE
m68k.h	memory: Rename memory_region_init_rom() and _rom_device() to _nomigrate()	2018-03-03 22:29:01 -05:00
Makefile
Makefile.objs
Makefile.target	tcg: add the CONFIG_TCG into Makefiles	2018-03-03 21:39:30 -05:00
memory_ldst.inc.c
memory_mapping.c
memory.c	memory: Rename memory_region_init_rom() and _rom_device() to _nomigrate()	2018-03-03 22:29:01 -05:00
mips64.h	target-mips: make ITC Configuration Tags accessible to the CPU	2018-03-04 00:34:30 -05:00
mips64el.h	target-mips: make ITC Configuration Tags accessible to the CPU	2018-03-04 00:34:30 -05:00
mips.h	target-mips: make ITC Configuration Tags accessible to the CPU	2018-03-04 00:34:30 -05:00
mipsel.h	target-mips: make ITC Configuration Tags accessible to the CPU	2018-03-04 00:34:30 -05:00
powerpc.h	memory: Rename memory_region_init_rom() and _rom_device() to _nomigrate()	2018-03-03 22:29:01 -05:00
qapi-schema.json	qapi: Update scripts to commit 01b2ffcedd94ad7b42bc870e4c6936c87ad03429	2018-03-03 18:32:12 -05:00
qemu-timer.c
rules.mak
softmmu_template.h
sparc64.h	memory: Rename memory_region_init_rom() and _rom_device() to _nomigrate()	2018-03-03 22:29:01 -05:00
sparc.h	memory: Rename memory_region_init_rom() and _rom_device() to _nomigrate()	2018-03-03 22:29:01 -05:00
tcg-runtime.c	tcg: Increase hit rate of lookup_tb_ptr	2018-03-03 17:16:23 -05:00
translate-all.c	tcg: Pass generic CPUState to gen_intermediate_code()	2018-03-03 23:34:18 -05:00
translate-all.h
translate-common.c
unicorn_common.h
VERSION
vl.c	util: add cacheinfo	2018-03-03 16:58:28 -05:00
vl.h
x86_64.h	memory: Rename memory_region_init_rom() and _rom_device() to _nomigrate()	2018-03-03 22:29:01 -05:00