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| author | fche <fche> | 2007-03-22 20:54:27 +0000 |
|---|---|---|
| committer | fche <fche> | 2007-03-22 20:54:27 +0000 |
| commit | 37ebca01742fea41602ecb5b471d3367a1e2c64b (patch) | |
| tree | 7aadf5c821ef9744a72ba236bfabdad745ca3d9f /runtime/sym.c | |
| parent | 41f49ea56914d10d91c292a80d864fb8cee4d6f1 (diff) | |
| download | systemtap-steved-37ebca01742fea41602ecb5b471d3367a1e2c64b.tar.gz systemtap-steved-37ebca01742fea41602ecb5b471d3367a1e2c64b.tar.xz systemtap-steved-37ebca01742fea41602ecb5b471d3367a1e2c64b.zip | |
2007-03-22 Frank Ch. Eigler <fche@elastic.org>
PR 4224.
* staptree.h (probe): Add privileged field.
* elaborate.cxx, parse.cxx: Pass privileged flag to probes.
* tapsets.cxx (dwarf_query): Add has_absolute field.
(dwarf_derived_probe ctor): Tolerate it.
(register_patterns): Expose it.
(dwarf_builder::build): Implement it with no dwfl whatsoever.
* NEWS: Document kernel.statement().absolute.
* stapprobes.5.in: Ditto.
2007-03-22 Frank Ch. Eigler <fche@elastic.org>
PR 4224.
* systemtap.base/probefunc.exp: Use kernel.statement().absolute
instead with grep-found schedule_tick address.
* semko/thirtyseven.stp, thirtyeight.stp: New tests.
* buildok/twentyeight.stp: New test.
2007-03-22 Frank Ch. Eigler <fche@elastic.org>
* sym.c (_stp_module_relocate): Tolerate empty section string.
Diffstat (limited to 'runtime/sym.c')
| -rw-r--r-- | runtime/sym.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/runtime/sym.c b/runtime/sym.c index a461157e..8d344b4a 100644 --- a/runtime/sym.c +++ b/runtime/sym.c @@ -35,7 +35,9 @@ unsigned long _stp_module_relocate (const char *module, const char *section, uns dbug("_stp_relocate_module: %s, %s, %lx\n", module, section, offset); STP_LOCK_MODULES; - if (! module || _stp_num_modules == 0) { + if (! module + || !strcmp (section, "") /* absolute, unrelocated address */ + || _stp_num_modules == 0) { STP_UNLOCK_MODULES; return offset; } |