diff options
| author | Fabian Aggeler <aggelerf@ethz.ch> | 2014-12-11 12:07:51 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-12-11 12:07:51 +0000 |
| commit | b848ce2b9cbd38da3f2530fd93dba76dba0621c0 (patch) | |
| tree | 555f341e54ffbd2e006ca27c2d8d6d4251e159b2 /target-arm/cpu.h | |
| parent | 4a7e2d7315bd2ce28e49ccd0bde73eabdfd7437b (diff) | |
target-arm: make IFAR/DFAR banked
When EL3 is running in AArch32 (or ARMv7 with Security Extensions)
IFAR and DFAR have a secure and a non-secure instance.
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: 1416242878-876-22-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 | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/target-arm/cpu.h b/target-arm/cpu.h index 29870bda4e..52d5719087 100644 --- a/target-arm/cpu.h +++ b/target-arm/cpu.h @@ -261,7 +261,24 @@ typedef struct CPUARMState { uint64_t esr_el[4]; }; uint32_t c6_region[8]; /* MPU base/size registers. */ - uint64_t far_el[4]; /* Fault address registers. */ + union { /* Fault address registers. */ + struct { + uint64_t _unused_far0; +#ifdef HOST_WORDS_BIGENDIAN + uint32_t ifar_ns; + uint32_t dfar_ns; + uint32_t ifar_s; + uint32_t dfar_s; +#else + uint32_t dfar_ns; + uint32_t ifar_ns; + uint32_t dfar_s; + uint32_t ifar_s; +#endif + uint64_t _unused_far3; + }; + uint64_t far_el[4]; + }; uint64_t par_el1; /* Translation result. */ uint32_t c9_insn; /* Cache lockdown registers. */ uint32_t c9_data; |