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b1eced713d
qemu-e2k/target-arm
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Greg Bellows b1eced713d target-arm: Add WFx instruction trap support 
Add support for trapping WFI and WFE instructions to the proper EL when
SCTLR/SCR/HCR settings apply.

Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
[PMM: removed unnecessary tweaking of syn_wfx() prototype;
 use raise_exception();
 don't trap on WFE (and add comment explaining why not);
 remove unnecessary ARM_FEATURE checks;
 trap to EL3, not EL1, if in S-EL0 and SCTLR check fires]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
2015-05-29 11:28:53 +01:00
..
arm_ldst.h softmmu: introduce cpu_ldst.h 2014-06-05 16:10:33 +02:00
arm-semi.c Pass semihosting exit code back to system. 2014-12-11 12:07:48 +00:00
cpu64.c target-arm: cpu64: Add support for Cortex-A53 2015-05-18 16:41:08 +01:00
cpu-qom.h target-arm: Add ARMCPU secure property 2014-12-22 23:12:28 +00:00
cpu.c target-arm: Update interrupt handling to use target EL 2015-05-29 11:28:51 +01:00
cpu.h target-arm: Move TB flags down to fill gap 2015-05-29 11:28:53 +01:00
crypto_helper.c target-arm: crypto: fix BE host support 2015-01-16 11:54:29 +00:00
gdbstub64.c target-arm/gdbstub64.c: remove useless 'break' statement. 2014-04-17 21:34:06 +01:00
gdbstub.c
helper-a64.c target-arm: Update interrupt handling to use target EL 2015-05-29 11:28:51 +01:00
helper-a64.h target-arm: A64: Implement CRC instructions 2014-06-09 16:06:12 +01:00
helper.c target-arm: Add AArch64 CPTR registers 2015-05-29 11:28:52 +01:00
helper.h target-arm: Add exception target el infrastructure 2015-05-29 11:28:50 +01:00
internals.h target-arm: Move setting of exception info into tlb_fill 2015-05-29 11:28:51 +01:00
iwmmxt_helper.c target-arm: Delete unused iwmmxt_msadb helper 2014-06-09 16:06:12 +01:00
kvm32.c target-arm: kvm: save/restore mp state 2015-04-01 17:57:30 +01:00
kvm64.c target-arm: kvm64 fix save/restore of SPSR regs 2015-04-01 17:57:30 +01:00
kvm_arm.h target-arm: kvm: save/restore mp state 2015-04-01 17:57:30 +01:00
kvm-consts.h target-arm: add missing PSCI constants needed for PSCI emulation 2014-10-24 12:19:12 +01:00
kvm-stub.c
kvm.c kvm: add support for memory transaction attributes 2015-04-30 16:55:32 +02:00
machine.c vmstate: accept QEMUTimer in VMSTATE_TIMER*, add VMSTATE_TIMER_PTR* 2015-01-26 12:22:44 +01:00
Makefile.objs target-arm: add emulation of PSCI calls for system emulation 2014-10-24 12:19:13 +01:00
neon_helper.c target-arm: add support for v8 VMULL.P64 instruction 2014-06-09 16:06:11 +01:00
op_addsub.h
op_helper.c target-arm: Add WFx instruction trap support 2015-05-29 11:28:53 +01:00
psci.c target-arm: add emulation of PSCI calls for system emulation 2014-10-24 12:19:13 +01:00
translate-a64.c target-arm: Don't halt on WFI unless we don't have any work 2015-05-29 11:28:53 +01:00
translate.c target-arm: Don't halt on WFI unless we don't have any work 2015-05-29 11:28:53 +01:00
translate.h target-arm: Extend FP checks to use an EL 2015-05-29 11:28:53 +01:00