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Aaron Lindsay OS 8d7bb2cab3
target/arm: Don't clear supported PMU events when initializing PMCEID1 
A bug was introduced during a respin of:

commit 57a4a11b2b281bb548b419ca81bfafb214e4c77a
target/arm: Add array for supported PMU events, generate PMCEID[01]_EL0

This patch introduced two calls to get_pmceid() during CPU
initialization - one each for PMCEID0 and PMCEID1. In addition to
building the register values, get_pmceid() clears an internal array
mapping event numbers to their implementations (supported_event_map)
before rebuilding it. This is an optimization since much of the logic is
shared. However, since it was called twice, the contents of
supported_event_map reflect only the events in PMCEID1 (the second call
to get_pmceid()).

Fix this bug by moving the initialization of PMCEID0 and PMCEID1 back
into a single function call, and name it more appropriately since it is
doing more than simply generating the contents of the PMCEID[01]
registers.

Backports commit bf8d09694ccc07487cd73d7562081fdaec3370c8 from qemu
2019-01-29 17:12:23 -05:00
..
accel tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
crypto crypto: Clean up includes 2018-02-19 00:47:40 -05:00
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: Don't clear supported PMU events when initializing PMCEID1 2019-01-29 17:12:23 -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 target/arm: Don't clear supported PMU events when initializing PMCEID1 2019-01-29 17:12:23 -05:00
aarch64eb.h target/arm: Don't clear supported PMU events when initializing PMCEID1 2019-01-29 17:12:23 -05:00
accel.c clean-up: removed duplicate #includes 2018-02-28 08:51:56 -05:00
arm.h target/arm: Don't clear supported PMU events when initializing PMCEID1 2019-01-29 17:12:23 -05:00
armeb.h target/arm: Don't clear supported PMU events when initializing PMCEID1 2019-01-29 17:12:23 -05:00
CODING_STYLE
configure configure: Force the C standard to gnu99 2019-01-22 20:18:58 -05:00
COPYING
COPYING.LIB
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 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: Don't clear supported PMU events when initializing PMCEID1 2019-01-29 17:12:23 -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 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: learn about non-volatile memory region 2018-11-11 08:50:39 -05:00
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 tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -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
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 timer/cpus: fix some typos and update some comments 2018-02-25 23:21:57 -05:00
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 build-sys: silence make by default or V=0 2018-03-06 08:58:03 -05:00
sparc.h tcg: Add opcodes for vector minmax arithmetic 2019-01-29 16:24:52 -05:00
sparc64.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