unicorn/qemu
Peter Maydell 8b3b548961
target/arm: Define new TBFLAG for v8M stack checking
The Arm v8M architecture includes hardware stack limit checking.
When certain instructions update the stack pointer, if the new
value of SP is below the limit set in the associated limit register
then an exception is taken. Add a TB flag that tracks whether
the limit-checking code needs to be emitted.

Backports commit 4730fb85035e99c909db7d14ef76cd17f28f4423 from qemu
2018-10-08 14:15:15 -04:00
..
accel translator: fix breakpoint processing 2018-10-04 04:04:57 -04:00
crypto crypto: Clean up includes 2018-02-19 00:47:40 -05:00
default-configs arm64eb: add support for ARM64 big endian. 2017-04-24 23:30:01 +08:00
docs docs/devel/memory.txt: Document _with_attrs accessors 2018-10-04 04:46:26 -04:00
fpu softfloat: Specialize udiv_qrnnd for ppc64 2018-10-08 14:15:15 -04:00
hw hw/mips/mips_r4k: Fix initialization of MIPS target CPUs 2018-09-03 17:40:08 -04:00
include softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00
qapi qobject: Modify qobject_ref() to return obj 2018-05-04 10:24:10 -04:00
qobject qstring: Move qstring_from_substr()'s @end one to the right 2018-08-02 21:24:19 -04:00
qom qom/object: register 'type' property as class property 2018-10-08 14:14:45 -04:00
scripts qapi: Emit a blank line before dummy declaration 2018-09-25 21:12:16 -04:00
target target/arm: Define new TBFLAG for v8M stack checking 2018-10-08 14:15:15 -04:00
tcg tcg: Remove unnecessary MSVC ifdef 2018-10-06 05:08:17 -04:00
util Haiku support patches (#989) 2018-09-03 07:55:51 -04:00
aarch64.h target/arm: Rewrite vector gather first-fault loads 2018-10-08 14:15:15 -04:00
aarch64eb.h target/arm: Rewrite vector gather first-fault loads 2018-10-08 14:15:15 -04:00
accel.c clean-up: removed duplicate #includes 2018-02-28 08:51:56 -05:00
arm.h target/arm: Adjust aarch64_cpu_dump_state for system mode SVE 2018-10-08 14:15:15 -04:00
armeb.h target/arm: Adjust aarch64_cpu_dump_state for system mode SVE 2018-10-08 14:15:15 -04:00
CODING_STYLE import 2015-08-21 15:04:50 +08:00
configure configure: preserve various environment variables in config.status 2018-10-04 00:46:48 -04:00
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, exec: Expose all memory block related flags. 2018-08-22 13:00:05 -04:00
gen_all_header.sh arm64eb: add support for ARM64 big endian. 2017-04-24 23:30:01 +08:00
glib_compat.c Use cpu_create(type) instead of cpu_init(cpu_model) 2018-03-20 14:20:30 -04:00
HACKING HACKING: document preference for g_new instead of g_malloc 2018-05-22 00:30:50 -04:00
header_gen.py target/arm: Rewrite vector gather first-fault loads 2018-10-08 14:15:15 -04:00
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 softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00
Makefile Revert "Makefile: Rename TARGET_DIRS to TARGET_LIST" 2018-07-05 17:40:24 -04:00
Makefile.objs qapi: Move qapi-schema.json to qapi/, rename generated files 2018-03-09 11:35:11 -05:00
Makefile.target tcg: remove softfloat from --disable-tcg builds 2018-06-07 11:49:35 -04:00
memory.c memory: Remove old_mmio accessors 2018-10-04 04:45:30 -04:00
memory_ldst.inc.c exec: Fix MAP_RAM for cached access 2018-07-03 01:11:12 -04:00
memory_mapping.c include/qemu/osdep.h: Don't include qapi/error.h 2018-02-21 23:08:18 -05:00
mips.h softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00
mips64.h softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00
mips64el.h softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00
mipsel.h softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00
powerpc.h softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00
qemu-timer.c timer/cpus: fix some typos and update some comments 2018-02-25 23:21:57 -05:00
riscv32.h softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00
riscv64.h softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00
rules.mak build-sys: silence make by default or V=0 2018-03-06 08:58:03 -05:00
sparc.h softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00
sparc64.h softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00
unicorn_common.h unicorn_common: Fix unicorn memory functions failing 2018-09-03 10:40:14 -04:00
VERSION Open 3.1 development tree 2018-08-16 06:33:25 -04:00
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 softfloat: remove float64_trunc_to_int 2018-10-08 14:15:11 -04:00