diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2017-09-04 15:21:55 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-09-04 17:13:53 +0100 |
| commit | c528af7aa64f159eb30b46e567b650c5440fc117 (patch) | |
| tree | 006b0e01b0e35a4096c6e30c2f27d2ceafbdac90 /target/arm/internals.h | |
| parent | aac43da1d772a50778ab1252c13c08c2eb31fb39 (diff) | |
target/arm: Allow deliver_fault() caller to specify EA bit
For external aborts, we will want to be able to specify the EA
(external abort type) bit in the syndrome field. Allow callers of
deliver_fault() to do that by adding a field to ARMMMUFaultInfo which
we use when constructing the syndrome values.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Diffstat (limited to 'target/arm/internals.h')
| -rw-r--r-- | target/arm/internals.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/arm/internals.h b/target/arm/internals.h index bb06946607..461f55859b 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -448,12 +448,14 @@ void arm_handle_psci_call(ARMCPU *cpu); * @s2addr: Address that caused a fault at stage 2 * @stage2: True if we faulted at stage 2 * @s1ptw: True if we faulted at stage 2 while doing a stage 1 page-table walk + * @ea: True if we should set the EA (external abort type) bit in syndrome */ typedef struct ARMMMUFaultInfo ARMMMUFaultInfo; struct ARMMMUFaultInfo { target_ulong s2addr; bool stage2; bool s1ptw; + bool ea; }; /* Do a page table walk and add page to TLB if possible */ |