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qemu-patch-raspberry4/target-arm
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Peter Maydell 755026728a target-arm: correct CNTFRQ access rights 
Correct some corner cases we were getting wrong for
CNTFRQ access rights:
 * should UNDEF from 32-bit Secure EL1
 * only writable from the highest implemented exception level,
   which might not be EL1 now

To clarify the code, provide a new utility function
arm_highest_el() which returns the highest implemented
exception level.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Sergey Fedorov <serge.fdrv@gmail.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2016-02-18 14:16:15 +00:00
..
arch_dump.c arm: Clean up includes 2016-01-29 15:07:23 +00:00
arm-semi.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
arm_ldst.h softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
cpu-qom.h target-arm: Use a single entry point for AArch64 and AArch32 exceptions 2016-01-21 14:15:08 +00:00
cpu.c target-arm: Implement checking of fired watchpoint 2016-02-11 11:17:32 +00:00
cpu.h target-arm: correct CNTFRQ access rights 2016-02-18 14:16:15 +00:00
cpu64.c target-arm: Enable EL3 for Cortex-A53 and Cortex-A57 2016-02-11 11:17:31 +00:00
crypto_helper.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
gdbstub.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
gdbstub64.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
helper-a64.c target-arm: Move aarch64_cpu_do_interrupt() to helper.c 2016-01-21 14:15:08 +00:00
helper-a64.h target-arm: A64: Implement CRC instructions 2014-06-09 16:06:12 +01:00
helper.c target-arm: correct CNTFRQ access rights 2016-02-18 14:16:15 +00:00
helper.h target-arm: Add isread parameter to CPAccessFns 2016-02-11 11:17:31 +00:00
internals.h target-arm: Implement checking of fired watchpoint 2016-02-11 11:17:32 +00:00
iwmmxt_helper.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
kvm-consts.h target-arm/kvm64: Add cortex-a53 cpu support 2015-06-15 18:06:08 +01:00
kvm-stub.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
kvm.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
kvm32.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
kvm64.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
kvm_arm.h target-arm: kvm - add support for HW assisted debug 2015-12-17 13:37:15 +00:00
machine.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
Makefile.objs target-arm: support QMP dump-guest-memory 2016-01-15 14:40:25 +00:00
neon_helper.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
op_addsub.h Correct spelling of licensed 2011-07-23 11:26:12 -05:00
op_helper.c target-arm: Implement checking of fired watchpoint 2016-02-11 11:17:32 +00:00
psci.c target-arm: Clean up includes 2016-01-18 16:33:32 +00:00
translate-a64.c target-arm: Add isread parameter to CPAccessFns 2016-02-11 11:17:31 +00:00
translate.c target-arm: Fix IL bit reported for Thumb VFP and Neon traps 2016-02-11 11:17:32 +00:00
translate.h tcg: Remove gen_intermediate_code_pc 2015-10-07 20:36:52 +11:00