Richard Henderson 07f30382c0 cputlb: Handle watchpoints via TLB_WATCHPOINT ... The raising of exceptions from check_watchpoint, buried inside of the I/O subsystem, is fundamentally broken. We do not have the helper return address with which we can unwind guest state. Replace PHYS_SECTION_WATCH and io_mem_watch with TLB_WATCHPOINT. Move the call to cpu_check_watchpoint into the cputlb helpers where we do have the helper return address. This allows watchpoints on RAM to bypass the full i/o access path. Backports commit 50b107c5d617eaf93301cef20221312e7a986701 from qemu		2020-01-14 06:58:33 -05:00
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accel	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
crypto
default-configs
docs
fpu
hw
include	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
qapi
qobject
qom
scripts
target	target/sparc: sun4u Invert Endian TTE bit	2020-01-07 19:21:30 -05:00
tcg
util	util/cacheinfo: Use uint64_t on LLP64 model to satisfy Windows ARM64	2019-05-09 17:43:27 -04:00
aarch64.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
aarch64eb.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
accel.c
arm.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
armeb.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
CODING_STYLE.rst
configure
COPYING
COPYING.LIB
cpus.c
exec.c	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
gen_all_header.sh
glib_compat.c
header_gen.py	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
ioport.c
LICENSE
m68k.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
Makefile
Makefile.objs
Makefile.target
memory.c
memory_ldst.inc.c
memory_mapping.c
mips.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
mips64.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
mips64el.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
mipsel.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
powerpc.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
qemu-timer.c
riscv32.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
riscv64.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
rules.mak
sparc.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
sparc64.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00
unicorn_common.h
VERSION
vl.c
vl.h
x86_64.h	cputlb: Handle watchpoints via TLB_WATCHPOINT	2020-01-14 06:58:33 -05:00