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authorPeter Maydell <peter.maydell@linaro.org>2013-08-20 14:54:31 +0100
committerPeter Maydell <peter.maydell@linaro.org>2013-08-20 14:54:31 +0100
commit2452731c883cb0acd4e47b23039c46cd880cf2c6 (patch)
treee5f6fc479e155d21c5803eaa1e2ca6c4d3e665cc /target-arm/machine.c
parent22d9e1a986a671ebfacb21555b7533336f3e8259 (diff)
target-arm: Support coprocessor registers which do I/O
Add an ARM_CP_IO flag which an ARMCPRegInfo definition can use to indicate that the register's implementation does I/O and thus its accesses need to be surrounded by gen_io_start()/gen_io_end() in order for icount to work. Most notably, cp registers which implement clocks or timers need this. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Laurent Desnogues <laurent.desnogues@gmail.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Message-id: 1376065080-26661-3-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'target-arm/machine.c')
0 files changed, 0 insertions, 0 deletions