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| author | Justin Hibbits <jhibbits@FreeBSD.org> | 2022-10-30 19:33:06 +0000 |
|---|---|---|
| committer | Justin Hibbits <jhibbits@FreeBSD.org> | 2022-10-30 20:00:44 +0000 |
| commit | ec9388ddba02b45ed106113594d80be349415665 (patch) | |
| tree | dfcfc9b07f4cac734f64460fb24385b366e889da /sys/cddl/contrib/opensolaris | |
| parent | 35c87c070a2d04f06c56578b0a4b2e9c13f62be5 (diff) | |
| download | src-ec9388ddba02b45ed106113594d80be349415665.tar.gz src-ec9388ddba02b45ed106113594d80be349415665.zip | |
dtrace: Make pid provider work on trivial tests
'newpc' needs set in the "common" case. With this, the trivial test
$ dtrace -n 'pid$target:libc:strlen:entry { trace(timestamp); }' -p
<pid>
now works.
MFC after: 3 weeks
Diffstat (limited to 'sys/cddl/contrib/opensolaris')
| -rw-r--r-- | sys/cddl/contrib/opensolaris/uts/powerpc/dtrace/fasttrap_isa.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/powerpc/dtrace/fasttrap_isa.c b/sys/cddl/contrib/opensolaris/uts/powerpc/dtrace/fasttrap_isa.c index 69ba0f3c64d0..8f4db66f817d 100644 --- a/sys/cddl/contrib/opensolaris/uts/powerpc/dtrace/fasttrap_isa.c +++ b/sys/cddl/contrib/opensolaris/uts/powerpc/dtrace/fasttrap_isa.c @@ -486,6 +486,10 @@ fasttrap_pid_probe(struct trapframe *frame) rp->lr = rp->pc + 4; break; case FASTTRAP_T_COMMON: + curthread->t_dtrace_pc = pc; + curthread->t_dtrace_npc = pc + 4; + curthread->t_dtrace_on = 1; + new_pc = pc; break; }; done: |