diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-07-08 21:16:38 +0530 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-07-18 13:14:07 +0100 |
| commit | 8555449dbe66fae0623469c5afae8e1333e4e230 (patch) | |
| tree | 2344755561f58a8aaba2ca30df7fcdca90e19a1b /risu_aarch64.c | |
| parent | 5355d0ff68b5eb468893f24ff570691561fc7bc3 (diff) | |
Add enum RisuOp
Formalize the set of defines, plus -1, into an enum.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220708154700.18682-8-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'risu_aarch64.c')
| -rw-r--r-- | risu_aarch64.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/risu_aarch64.c b/risu_aarch64.c index 492d141..f8a8412 100644 --- a/risu_aarch64.c +++ b/risu_aarch64.c @@ -29,16 +29,16 @@ uint64_t get_reginfo_paramreg(struct reginfo *ri) return ri->regs[0]; } -int get_risuop(struct reginfo *ri) +RisuOp get_risuop(struct reginfo *ri) { /* Return the risuop we have been asked to do - * (or -1 if this was a SIGILL for a non-risuop insn) + * (or OP_SIGILL if this was a SIGILL for a non-risuop insn) */ uint32_t insn = ri->faulting_insn; uint32_t op = insn & 0xf; uint32_t key = insn & ~0xf; uint32_t risukey = 0x00005af0; - return (key != risukey) ? -1 : op; + return (key != risukey) ? OP_SIGILL : op; } uintptr_t get_pc(struct reginfo *ri) |