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3fa54df972
unicorn/qemu
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Lioncash 3fa54df972
exec.c: Use correct attrs in cpu_memory_rw_debug() 
In the softmmu version of cpu_memory_rw_debug(), we ask the
CPU for the attributes to use for the virtual memory access,
and we correctly use those to identify the address space
index. However, we were not passing them in to the
address_space_write_rom() and address_space_rw() functions.

The effect of this was that a memory access from the gdbstub
to a device which had behaviour that was sensitive to the
memory attributes (such as some ARMv8M NVIC registers) was
incorrectly always performed as if non-secure, rather than
using the right security state for the CPU's current state.

Fixes: https://bugs.launchpad.net/qemu/+bug/1812091

Backports commit ea7a5330b79523540ba776c529b09dc8cf3fa0c5 from qemu
2019-01-29 17:05:50 -05:00
..
accel tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
crypto
default-configs
docs docs/devel/memory.txt: Document _with_attrs accessors 2018-10-04 04:46:26 -04:00
fpu include/fpu/softfloat: Fix compilation with Clang on s390x 2019-01-24 18:37:51 -05:00
hw hw/mips/mips_r4k: Fix initialization of MIPS target CPUs 2018-09-03 17:40:08 -04:00
include compiler: Add missing container_of macro for MSVC 2019-01-28 09:27:55 -05:00
qapi qapi: Rewrite string-input-visitor's integer and list parsing 2018-12-18 04:57:25 -05:00
qobject qstring: Move qstring_from_substr()'s @end one to the right 2018-08-02 21:24:19 -04:00
qom tcg: access cpu->icount_decr.u16.high with atomics 2018-10-23 14:36:46 -04:00
scripts decodetree: re.fullmatch was added in 3.4 2019-01-25 13:47:47 -05:00
target target/arm: Fix validation of 32-bit address spaces for aa32 2019-01-29 16:46:36 -05:00
tcg tcg/aarch64: Implement vector minmax arithmetic 2019-01-29 16:44:09 -05:00
util qemu-thread: Don't block SEGV, ILL and FPE 2019-01-13 19:50:32 -05:00
aarch64.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
aarch64eb.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
accel.c
arm.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
armeb.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
CODING_STYLE
configure configure: Force the C standard to gnu99 2019-01-22 20:18:58 -05:00
COPYING
COPYING.LIB import 2015-08-21 15:04:50 +08:00
cpus.c Include qapi/error.h exactly where needed 2018-03-07 12:26:38 -05:00
exec.c exec.c: Use correct attrs in cpu_memory_rw_debug() 2019-01-29 17:05:50 -05:00
gen_all_header.sh
glib_compat.c
HACKING HACKING: document preference for g_new instead of g_malloc 2018-05-22 00:30:50 -04:00
header_gen.py tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
ioport.c hw: remove pio_addr_t 2018-02-24 02:43:16 -05:00
LICENSE
m68k.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
Makefile Revert "Makefile: Rename TARGET_DIRS to TARGET_LIST" 2018-07-05 17:40:24 -04:00
Makefile.objs
Makefile.target configure: Remove old -fno-gcse workaround for GCC 4.6.x and 4.7.[012] 2018-12-18 03:52:36 -05:00
memory_ldst.inc.c exec: Fix MAP_RAM for cached access 2018-07-03 01:11:12 -04:00
memory_mapping.c
memory.c memory: learn about non-volatile memory region 2018-11-11 08:50:39 -05:00
mips64.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
mips64el.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
mips.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
mipsel.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
powerpc.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
qemu-timer.c
riscv32.h target/arm: Add v8M stack checks on ADD/SUB/MOV of SP 2018-10-08 14:15:15 -04:00
riscv64.h target/arm: Add v8M stack checks on ADD/SUB/MOV of SP 2018-10-08 14:15:15 -04:00
rules.mak
sparc64.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
sparc.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
unicorn_common.h unicorn_common: Fix unicorn memory functions failing 2018-09-03 10:40:14 -04:00
VERSION Open 4.0 development tree 2018-12-11 20:33:45 -05:00
vl.c Use cpu_create(type) instead of cpu_init(cpu_model) 2018-03-20 14:20:30 -04:00
vl.h
x86_64.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00