diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2024-07-04 16:57:09 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2024-07-11 11:41:34 +0100 |
| commit | fcee3707eb0331a7270d9c93ba68e832e8ff8b98 (patch) | |
| tree | ce16cd66c21c4ed606e75d4b7ca0fd770829fba1 /target/arm/internals.h | |
| parent | efceb7d2bd5cb0f82045b7945810c5c029f60eb2 (diff) | |
| download | focaccia-qemu-fcee3707eb0331a7270d9c93ba68e832e8ff8b98.tar.gz focaccia-qemu-fcee3707eb0331a7270d9c93ba68e832e8ff8b98.zip | |
target/arm: Set arm_v7m_tcg_ops cpu_exec_halt to arm_cpu_exec_halt()
In commit a96edb687e76 we set the cpu_exec_halt field of the TCGCPUOps arm_tcg_ops to arm_cpu_exec_halt(), but we left the arm_v7m_tcg_ops struct unchanged. That isn't wrong, because for M-profile FEAT_WFxT doesn't exist and the default handling for "no cpu_exec_halt method" is correct, but it's perhaps a little confusing. We would also like to make setting the cpu_exec_halt method mandatory. Initialize arm_v7m_tcg_ops cpu_exec_halt to the same function we use for A-profile. (On M-profile we never set up the wfxt timer so there is no change in behaviour here.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'target/arm/internals.h')
| -rw-r--r-- | target/arm/internals.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target/arm/internals.h b/target/arm/internals.h index e1aa1a63b9..da22d04121 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -368,6 +368,9 @@ void arm_restore_state_to_opc(CPUState *cs, #ifdef CONFIG_TCG void arm_cpu_synchronize_from_tb(CPUState *cs, const TranslationBlock *tb); + +/* Our implementation of TCGCPUOps::cpu_exec_halt */ +bool arm_cpu_exec_halt(CPUState *cs); #endif /* CONFIG_TCG */ typedef enum ARMFPRounding { |