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| author | Richard Henderson | 2019-10-23 17:00:45 +0200 |
|---|---|---|
| committer | Peter Maydell | 2019-10-24 18:16:28 +0200 |
| commit | 3d74e2e9ffc9fda4da2c29ec8975e2115aaaa603 (patch) | |
| tree | ca31005651275bacad310fb5ded983da32e21c34 /target/arm/cpu.h | |
| parent | target/arm: Hoist computation of TBFLAG_A32.VFPEN (diff) | |
| download | qemu-3d74e2e9ffc9fda4da2c29ec8975e2115aaaa603.tar.gz qemu-3d74e2e9ffc9fda4da2c29ec8975e2115aaaa603.tar.xz qemu-3d74e2e9ffc9fda4da2c29ec8975e2115aaaa603.zip | |
target/arm: Add arm_rebuild_hflags
This function assumes nothing about the current state of the cpu,
and writes the computed value to env->hflags.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20191023150057.25731-13-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/cpu.h')
| -rw-r--r-- | target/arm/cpu.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 9909ff89d4..d844ea21d8 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -3298,6 +3298,12 @@ void arm_register_el_change_hook(ARMCPU *cpu, ARMELChangeHookFn *hook, void *opaque); /** + * arm_rebuild_hflags: + * Rebuild the cached TBFLAGS for arbitrary changed processor state. + */ +void arm_rebuild_hflags(CPUARMState *env); + +/** * aa32_vfp_dreg: * Return a pointer to the Dn register within env in 32-bit mode. */ |