svn commit: r326303 - stable/11/cddl/contrib/opensolaris/lib/libdtrace/common

[Ed Maste]

Author: emaste
Date: Tue Nov 28 00:56:20 2017
New Revision: 326303
URL: https://svnweb.freebsd.org/changeset/base/326303

Log:
  MFC r326046: dt_modtext: return error on archs lacking an implementation
  
  Reported by:	mmel
  Reviewed by:	markj
  Sponsored by:	The FreeBSD Foundation

Modified:
  stable/11/cddl/contrib/opensolaris/lib/libdtrace/common/dt_link.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/cddl/contrib/opensolaris/lib/libdtrace/common/dt_link.c
==============================================================================
--- stable/11/cddl/contrib/opensolaris/lib/libdtrace/common/dt_link.c	Tue Nov 28 00:55:30 2017	(r326302)
+++ stable/11/cddl/contrib/opensolaris/lib/libdtrace/common/dt_link.c	Tue Nov 28 00:56:20 2017	(r326303)
@@ -844,7 +844,7 @@ dt_modtext(dtrace_hdl_t *dtp, char *p, int isenabled, 
 {
 	printf("%s:%s(%d): aarch64 not implemented\n", __FUNCTION__, __FILE__,
 	    __LINE__);
-	return (0);
+	return (-1);
 }
 #elif defined(__arm__)
 /* XXX */
@@ -854,7 +854,7 @@ dt_modtext(dtrace_hdl_t *dtp, char *p, int isenabled, 
 {
 	printf("%s:%s(%d): arm not implemented\n", __FUNCTION__, __FILE__,
 	    __LINE__);
-	return (0);
+	return (-1);
 }
 #elif defined(__mips__)
 /* XXX */
@@ -864,7 +864,7 @@ dt_modtext(dtrace_hdl_t *dtp, char *p, int isenabled, 
 {
 	printf("%s:%s(%d): MIPS not implemented\n", __FUNCTION__, __FILE__,
 	    __LINE__);
-	return (0);
+	return (-1);
 }
 #elif defined(__powerpc__)
 /* The sentinel is 'xor r3,r3,r3'. */
@@ -955,7 +955,7 @@ dt_modtext(dtrace_hdl_t *dtp, char *p, int isenabled, 
 {
 	printf("%s:%s(%d): RISC-V implementation required\n", __FUNCTION__,
 	    __FILE__, __LINE__);
-	return (0);
+	return (-1);
 }
 #elif defined(__sparc)