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[Bug tapsets/13313] Can't parse SDT_V3 operand '(%rcx,%rax,8)'
- From: "mjw at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Tue, 15 Nov 2011 09:59:44 +0000
- Subject: [Bug tapsets/13313] Can't parse SDT_V3 operand '(%rcx,%rax,8)'
- Auto-submitted: auto-generated
- References: <bug-13313-6586@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=13313
Mark Wielaard <mjw at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
--- Comment #6 from Mark Wielaard <mjw at redhat dot com> 2011-11-15 09:59:44 UTC ---
(In reply to comment #5)
> commit f7719b corrects an off-by-one error in the earlier commit.
But seems to have cause the following new regressions:
Running /home/mark/src/systemtap/testsuite/systemtap.base/library.exp ...
FAIL: sdt_misc * (0 != 15)
FAIL: sdt_misc *libsdt* (0 != 15)
FAIL: sdt_misc ./libsdt.so (0 != 15)
FAIL: printf --ldd (0) (0 != 4)
spawn /usr/local/install/systemtap/bin/stap -c ./sdt_misc.x
/home/mark/src/systemtap/testsuite/systemtap.base/library.stp ./sdt_misc.x *
WARNING: Can't parse SDT_V3 operand '-4(%rbp)': identifier '$arg1' at
/home/mark/src/systemtap/testsuite/systemtap.base/library.stp:15:39
source: printf("In %s probe %#x\n", $$name, $arg1)
^
WARNING: Can't parse SDT_V3 operand '-16(%rbp)': identifier '$arg2' at :30:50
source: printf("In %s probe %#x %#x\n", $$name, $arg1, $arg2)
^
semantic error: unable to find local 'arg1' near pc 0x87d in baz
/home/mark/src/systemtap/testsuite/systemtap.base/sdt_misc.c ( (alternatives:
$i $s): identifier '$arg1' at :15:39
source: printf("In %s probe %#x\n", $$name, $arg1)
^
Pass 2: analysis failed. Try again with another '--vp 01' option.
FAIL: sdt_misc * (0 != 15)
Note the confusing PASS/FAIL messages that don't include the test name, I'll
fix that (commit 9ce0a9e).
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