unicorn/qemu
Charles Ferguson 784d580f01 Ensure that PC is not fixed up when code tracing or timing. (#1179)
Under some circumstances, the PC is not fixed up properly when
returning from the execution of a block in cpu_tb_exec. This appears
to be caused by the resetting of the PC from the tb.

This change removes the additional fixup in the cases where there
is code tracing or timing active. Either of these cases would result
in the wrong PC being reported.

Closes unicorn-engine#1105.

Backports commit b59632fb645d456338472e3d757c065c0ed74ad5 from unicorn
2020-01-14 09:52:25 -05:00
..
accel Ensure that PC is not fixed up when code tracing or timing. (#1179) 2020-01-14 09:52:25 -05:00
crypto crypto: Clean up includes 2018-02-19 00:47:40 -05:00
default-configs target/riscv: Initial introduction of the RISC-V target 2019-03-08 21:46:10 -05:00
docs docs/devel/memory.txt: Document _with_attrs accessors 2018-10-04 04:46:26 -04:00
fpu fpu: rename softfloat-specialize.h -> .inc.c 2019-11-18 21:12:30 -05:00
hw Expose different 32-bit ARM CPU models to users via UC_MODE flags (#1165) 2020-01-14 09:37:21 -05:00
include Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -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 cpu: Move icount_decr to CPUNegativeOffsetState 2019-06-13 15:34:28 -04:00
scripts decodetree: Suppress redundant declaration warnings 2019-11-18 21:21:30 -05:00
target check arguments, return error instead of raising exceptions. (#1125) 2020-01-14 09:00:11 -05:00
tcg tcg: TCGMemOp is now accelerator independent MemOp 2019-11-28 03:01:12 -05:00
util util/cutils: Turn FIXME comment into QEMU_BUILD_BUG_ON() 2020-01-14 08:04:30 -05:00
aarch64.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
aarch64eb.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
accel.c clean-up: removed duplicate #includes 2018-02-28 08:51:56 -05:00
arm.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
armeb.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
CODING_STYLE.rst docs: split the CODING_STYLE doc into distinct groups 2019-11-28 02:54:44 -05:00
configure configure: Require Python >= 3.5 2020-01-14 08:09:23 -05:00
COPYING import 2015-08-21 15:04:50 +08:00
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 Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
gen_all_header.sh arm64eb: add support for ARM64 big endian. 2017-04-24 23:30:01 +08:00
glib_compat.c Remove warnings (#1140) 2020-01-14 09:05:43 -05:00
header_gen.py Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
ioport.c hw: remove pio_addr_t 2018-02-24 02:43:16 -05:00
LICENSE import 2015-08-21 15:04:50 +08:00
m68k.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
Makefile Makefile: Rename targets for make recursion 2019-08-08 17:26:49 -04:00
Makefile.objs qapi: Move qapi-schema.json to qapi/, rename generated files 2018-03-09 11:35:11 -05:00
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.c Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
memory_ldst.inc.c memory: Single byte swap along the I/O path 2020-01-07 19:12:04 -05:00
memory_mapping.c include/qemu/osdep.h: Don't include qapi/error.h 2018-02-21 23:08:18 -05:00
mips.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
mips64.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
mips64el.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
mipsel.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
powerpc.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
qemu-timer.c timer/cpus: fix some typos and update some comments 2018-02-25 23:21:57 -05:00
riscv32.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
riscv64.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
rules.mak build-sys: silence make by default or V=0 2018-03-06 08:58:03 -05:00
sparc.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
sparc64.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00
unicorn_common.h unicorn_common: Fix unicorn memory functions failing 2018-09-03 10:40:14 -04:00
VERSION Open 5.0 development tree 2020-01-07 17:50:51 -05:00
vl.c Use cpu_create(type) instead of cpu_init(cpu_model) 2018-03-20 14:20:30 -04:00
vl.h import 2015-08-21 15:04:50 +08:00
x86_64.h Memory: Enable writeback for given memory region 2020-01-14 07:44:24 -05:00