diff options
| author | Sven Schnelle <svens@stackframe.org> | 2019-03-11 20:15:55 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2019-03-12 09:13:43 -0700 |
| commit | 23c3d569f44284066714ff7c46bc4f19e630583f (patch) | |
| tree | e92cf39d1f51412f3ed69c348f7604c41765ec81 /target/hppa/op_helper.c | |
| parent | acd6ba74d6de7add51763a19e6af2f0e41877513 (diff) | |
target/hppa: add TLB trace events
To ease TLB debugging add a few trace events, which are disabled
by default so that there's no performance impact.
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Message-Id: <20190311191602.25796-5-svens@stackframe.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/hppa/op_helper.c')
| -rw-r--r-- | target/hppa/op_helper.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/hppa/op_helper.c b/target/hppa/op_helper.c index 268caaaa20..a05681d480 100644 --- a/target/hppa/op_helper.c +++ b/target/hppa/op_helper.c @@ -25,6 +25,7 @@ #include "sysemu/sysemu.h" #include "qemu/timer.h" #include "fpu/softfloat.h" +#include "trace.h" void QEMU_NORETURN HELPER(excp)(CPUHPPAState *env, int excp) { @@ -165,6 +166,7 @@ target_ureg HELPER(probe)(CPUHPPAState *env, target_ulong addr, int prot, excp; hwaddr phys; + trace_hppa_tlb_probe(addr, level, want); /* Fail if the requested privilege level is higher than current. */ if (level < (env->iaoq_f & 3)) { return 0; |