diff options
| author | Richard Henderson <rth@twiddle.net> | 2015-08-24 07:55:47 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2015-09-15 07:45:34 -0700 |
| commit | 0583b2332355dadb2d4681fe5a4eca882eb5b889 (patch) | |
| tree | e0fa40969603242b560ba1630a9535ea7d75c4a5 /target-tilegx/cpu.h | |
| parent | 03b217b168edfb45501146e98f60a6aea6bbb943 (diff) | |
target-tilegx: Handle atomic instructions
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-tilegx/cpu.h')
| -rw-r--r-- | target-tilegx/cpu.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/target-tilegx/cpu.h b/target-tilegx/cpu.h index 3a62d20106..b9f5082b95 100644 --- a/target-tilegx/cpu.h +++ b/target-tilegx/cpu.h @@ -87,7 +87,9 @@ typedef struct CPUTLGState { uint64_t pc; /* Current pc */ #if defined(CONFIG_USER_ONLY) - uint32_t excparam; /* exception parameter */ + uint64_t atomic_srca; /* Arguments to atomic "exceptions" */ + uint64_t atomic_srcb; + uint32_t atomic_dstr; uint64_t excaddr; /* exception address */ #endif |