aboutsummaryrefslogtreecommitdiff
path: root/target-arm/Makefile.objs
diff options
context:
space:
mode:
authorGreg Bellows <greg.bellows@linaro.org>2015-05-29 11:28:53 +0100
committerPeter Maydell <peter.maydell@linaro.org>2015-05-29 11:28:53 +0100
commitb1eced713d9913a5c58ba9daa795f10e4c856c49 (patch)
tree800476afb0efa0af0039f884b235807b3df3e0c9 /target-arm/Makefile.objs
parent84549b6dcf9147559ec08b066de673587be6b763 (diff)
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>
Diffstat (limited to 'target-arm/Makefile.objs')
0 files changed, 0 insertions, 0 deletions