freebsd-dev/cddl/contrib/opensolaris
Mark Johnston 3a3e3279e7 Avoid modifying the object string table when patching USDT probes.
dtrace converts pairs of consecutive underscores in a probe name to dashes.
When dtrace -G processes relocations corresponding to USDT probe sites, it
performs this conversion on the corresponding symbol names prior to looking
up the resulting probe names in the USDT provider definition. However, in
so doing it would actually modify the input object's string table, which
breaks the string suffix merging done by recent binutils. Because we don't
care about the symbol name once the probe site is recorded, just perform the
probe lookup using a temporary copy.

Reported by:	hrs, swills
MFC after:	3 weeks
2016-12-20 18:25:41 +00:00
..
cmd Use the correct path to date(1). 2016-12-07 23:38:18 +00:00
common Recursively enumerate anonymous structs and unions in ctf_member_info(). 2016-08-30 05:50:42 +00:00
head MFV r270197: 2014-08-22 22:13:36 +00:00
lib Avoid modifying the object string table when patching USDT probes. 2016-12-20 18:25:41 +00:00
tools/ctf Revert r253678, r253661: 2016-12-03 17:44:43 +00:00
OPENSOLARIS.LICENSE Now that we have CDDLed code in the tree, add CDDL license. 2007-09-23 07:04:50 +00:00