unicorn/qemu
Peter Maydell 61a59665d6
target-arm: Don't report presence of EL2 if it doesn't exist
We already modify the processor feature bits to not report EL3
support to the guest if EL3 isn't enabled for the CPU we're emulating.
Add similar support for not reporting EL2 unless it is enabled.
This is necessary because real world guest code running at EL3
(trusted firmware or bootloaders) will query the ID registers to
determine whether it should start a guest Linux kernel in EL2 or EL3.

Backports commit 3c2f7bb32b4c597925c5c7411307d51f1a56045d from qemu
2018-02-19 01:23:28 -05:00
..
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: clarify memory region lifecycle 2018-02-12 15:11:21 -05:00
fpu softfloat: fix return type of roundAndPackFloat16 2018-02-19 00:36:45 -05:00
hw x86: Clean up includes 2018-02-19 01:00:09 -05:00
include fpu: Replace uint8 typedef with uint8_t 2018-02-19 00:34:41 -05:00
qapi qstring: Make conversion from QObject * accept null 2018-02-17 15:24:12 -05:00
qobject qstring: Make conversion from QObject * accept null 2018-02-17 15:24:12 -05:00
qom qom: Introduce ObjectPropertyIterator struct for iteration 2018-02-17 18:39:00 -05:00
scripts Save copies of generated qapi files. 2017-01-21 00:30:50 +11:00
target-arm target-arm: Don't report presence of EL2 if it doesn't exist 2018-02-19 01:23:28 -05:00
target-i386 x86: Clean up includes 2018-02-19 01:00:09 -05:00
target-m68k m68k: Clean up includes 2018-02-19 01:06:05 -05:00
target-mips mips: Clean up includes 2018-02-19 00:45:08 -05:00
target-sparc sparc: Clean up includes 2018-02-19 00:52:41 -05:00
tcg tcg: Clean up includes 2018-02-19 01:04:30 -05:00
util error: Improve documentation 2018-02-17 20:52:49 -05:00
aarch64.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
aarch64eb.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
accel.c Automated leading tab to spaces conversion. 2017-01-21 12:28:22 +11:00
arm.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
armeb.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
CODING_STYLE import 2015-08-21 15:04:50 +08:00
configure tcg: Drop ia64 host support 2018-02-04 18:33:02 -05:00
COPYING import 2015-08-21 15:04:50 +08:00
COPYING.LIB import 2015-08-21 15:04:50 +08:00
cpu-exec-common.c exec: Clean up includes 2018-02-19 00:49:55 -05:00
cpu-exec.c exec: Clean up includes 2018-02-19 00:49:55 -05:00
cpus.c exec: Clean up includes 2018-02-19 00:49:55 -05:00
cputlb.c exec: Clean up includes 2018-02-19 00:49:55 -05:00
exec.c exec: Clean up includes 2018-02-19 00:49:55 -05:00
gen_all_header.sh arm64eb: add support for ARM64 big endian. 2017-04-24 23:30:01 +08:00
glib_compat.c crypto: introduce new module for computing hash digests 2018-02-17 15:23:17 -05:00
HACKING import 2015-08-21 15:04:50 +08:00
header_gen.py target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
ioport.c ioport: do not use CPU_LOG_IOPORT 2018-02-17 15:24:15 -05:00
LICENSE import 2015-08-21 15:04:50 +08:00
m68k.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
Makefile crypto: move crypto objects out of libqemuutil.la 2018-02-17 15:23:50 -05:00
Makefile.objs crypto: move crypto objects out of libqemuutil.la 2018-02-17 15:23:50 -05:00
Makefile.target tcg: split tcg_op_defs to -common 2018-02-17 15:23:51 -05:00
memory.c memory: Silence unused variable warning 2018-02-18 17:52:03 -05:00
memory_mapping.c memory_mapping: Rework cpu related includes 2018-02-17 15:23:15 -05:00
mips.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
mips64.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
mips64el.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
mipsel.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
powerpc.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
qapi-schema.json import 2015-08-21 15:04:50 +08:00
qemu-log.c import 2015-08-21 15:04:50 +08:00
qemu-timer.c timer is redundant 2017-01-20 16:46:58 +08:00
rules.mak import 2015-08-21 15:04:50 +08:00
softmmu_template.h exec.c: Pass MemTxAttrs to iotlb_to_region so it uses the right AS 2018-02-17 23:19:00 -05:00
sparc.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
sparc64.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00
tcg-runtime.c platform.h move #3 2017-01-21 00:13:21 +11:00
translate-all.c exec: Clean up includes 2018-02-19 00:49:55 -05:00
translate-all.h translate-all: remove unnecessary argument to tb_invalidate_phys_range 2018-02-13 09:04:51 -05:00
translate-common.c exec: Clean up includes 2018-02-19 00:49:55 -05:00
unicorn_common.h qom/cpu: Add MemoryRegion property 2018-02-18 21:54:50 -05:00
VERSION import 2015-08-21 15:04:50 +08:00
vl.c vl.c: Remove periods and exclamation points from error messages 2018-02-17 15:24:14 -05:00
vl.h import 2015-08-21 15:04:50 +08:00
x86_64.h target-arm: Implement cpu_get_phys_page_attrs_debug 2018-02-18 22:15:50 -05:00