svn commit: r236669 - head/usr.sbin/pmcstat

[Fabien Thomas]

Author: fabient
Date: Wed Jun  6 08:58:31 2012
New Revision: 236669
URL: http://svn.freebsd.org/changeset/base/236669

Log:
  Remove spurious ARM symbols from lookup table.
  
  MFC after:	3 days

Modified:
  head/usr.sbin/pmcstat/pmcstat_log.c

Modified: head/usr.sbin/pmcstat/pmcstat_log.c
==============================================================================
--- head/usr.sbin/pmcstat/pmcstat_log.c	Wed Jun  6 08:07:47 2012	(r236668)
+++ head/usr.sbin/pmcstat/pmcstat_log.c	Wed Jun  6 08:58:31 2012	(r236669)
@@ -554,6 +554,14 @@ pmcstat_image_add_symbols(struct pmcstat
 		if ((fnname = elf_strptr(e, sh->sh_link, sym.st_name))
 		    == NULL)
 			continue;
+#ifdef __arm__
+		/* Remove spurious ARM function name. */
+		if (fnname[0] == '$' &&
+		    (fnname[1] == 'a' || fnname[1] == 't' ||
+		    fnname[1] == 'd') &&
+		    fnname[2] == '\0')
+			continue;
+#endif
 
 		symptr->ps_name  = pmcstat_string_intern(fnname);
 		symptr->ps_start = sym.st_value - image->pi_vaddr;