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| author | Rob Herring <rob.herring@linaro.org> | 2014-10-24 12:19:12 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-10-24 12:19:12 +0100 |
| commit | 0adf7d3cc3f724e1e9ce5aaa008bd9daeb490f19 (patch) | |
| tree | e1dfd6788956dd69431bd00a0409f2f0012bc6b2 /target-arm/helper.c | |
| parent | 543486db353b53f3601d0b5abf652ab330261107 (diff) | |
| download | qemu-0adf7d3cc3f724e1e9ce5aaa008bd9daeb490f19.tar.gz | |
target-arm: do not set do_interrupt handlers for ARM and AArch64 user modes
User mode emulation should never get interrupts and thus should not
use the system emulation exception handler function. Remove the reference,
and '#ifndef USER_MODE_ONLY' the function itself as well, so that we can add
system mode only functionality to it.
Signed-off-by: Rob Herring <rob.herring@linaro.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1412865028-17725-3-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'target-arm/helper.c')
| -rw-r--r-- | target-arm/helper.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/target-arm/helper.c b/target-arm/helper.c index 2669e15cb8..497178a87b 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -3644,11 +3644,6 @@ uint32_t HELPER(rbit)(uint32_t x) #if defined(CONFIG_USER_ONLY) -void arm_cpu_do_interrupt(CPUState *cs) -{ - cs->exception_index = -1; -} - int arm_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw, int mmu_idx) { |