diff options
| author | Greg Bellows <greg.bellows@linaro.org> | 2014-12-11 12:07:52 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-12-11 12:07:52 +0000 |
| commit | fb6c91ba2bb0b1c1b8662ceeeeb9474a025f9a6b (patch) | |
| tree | 4a509631207009777757e0a3c443d0cfe7c2e4ec /target-arm/cpu.h | |
| parent | 01c097f7960b330c4bf038d34bae17ad6c1ba499 (diff) | |
target-arm: make VBAR banked
When EL3 is running in Aarch32 (or ARMv7 with Security Extensions)
VBAR has a secure and a non-secure instance, which are mapped to
VBAR_EL1 and VBAR_EL3.
Signed-off-by: Fabian Aggeler <aggelerf@ethz.ch>
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1416242878-876-24-git-send-email-greg.bellows@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 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/target-arm/cpu.h b/target-arm/cpu.h index 2f8d607ffa..fc6449750f 100644 --- a/target-arm/cpu.h +++ b/target-arm/cpu.h @@ -297,7 +297,15 @@ typedef struct CPUARMState { uint32_t c9_pmuserenr; /* perf monitor user enable */ uint32_t c9_pminten; /* perf monitor interrupt enables */ uint64_t mair_el1; - uint64_t vbar_el[4]; /* vector base address register */ + union { /* vector base address register */ + struct { + uint64_t _unused_vbar; + uint64_t vbar_ns; + uint64_t hvbar; + uint64_t vbar_s; + }; + uint64_t vbar_el[4]; + }; uint32_t mvbar; /* (monitor) vector base address register */ uint32_t c13_fcse; /* FCSE PID. */ uint64_t contextidr_el1; /* Context ID. */ |