xref: /onnv-gate/usr/src/uts/intel/amd64/krtld/kobj_convrelstr.c (revision 0:68f95e015346)
1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate  * CDDL HEADER START
3*0Sstevel@tonic-gate  *
4*0Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*0Sstevel@tonic-gate  * with the License.
8*0Sstevel@tonic-gate  *
9*0Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate  * and limitations under the License.
13*0Sstevel@tonic-gate  *
14*0Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate  *
20*0Sstevel@tonic-gate  * CDDL HEADER END
21*0Sstevel@tonic-gate  */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
24*0Sstevel@tonic-gate  * Use is subject to license terms.
25*0Sstevel@tonic-gate  */
26*0Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
27*0Sstevel@tonic-gate 
28*0Sstevel@tonic-gate #include	<sys/types.h>
29*0Sstevel@tonic-gate #include	"reloc.h"
30*0Sstevel@tonic-gate 
31*0Sstevel@tonic-gate 
32*0Sstevel@tonic-gate #ifdef	KOBJ_DEBUG
33*0Sstevel@tonic-gate static const char	*rels[] = {
34*0Sstevel@tonic-gate 	"R_AMD64_NONE",
35*0Sstevel@tonic-gate 	"R_AMD64_64",
36*0Sstevel@tonic-gate 	"R_AMD64_PC32",
37*0Sstevel@tonic-gate 	"R_AMD64_GOT32",
38*0Sstevel@tonic-gate 	"R_AMD64_PLT32",
39*0Sstevel@tonic-gate 	"R_AMD64_COPY",
40*0Sstevel@tonic-gate 	"R_AMD64_GLOB_DATA",
41*0Sstevel@tonic-gate 	"R_AMD64_JUMP_SLOT",
42*0Sstevel@tonic-gate 	"R_AMD64_RELATIVE",
43*0Sstevel@tonic-gate 	"R_AMD64_GOTPCREL",
44*0Sstevel@tonic-gate 	"R_AMD64_32",
45*0Sstevel@tonic-gate 	"R_AMD64_32S",
46*0Sstevel@tonic-gate 	"R_AMD64_16",
47*0Sstevel@tonic-gate 	"R_AMD64_PC16",
48*0Sstevel@tonic-gate 	"R_AMD64_8",
49*0Sstevel@tonic-gate 	"R_AMD64_PC8",
50*0Sstevel@tonic-gate 	"R_AMD64_DPTMOD64",
51*0Sstevel@tonic-gate 	"R_AMD64_DTPOFF64",
52*0Sstevel@tonic-gate 	"R_AMD64_TPOFF64",
53*0Sstevel@tonic-gate 	"R_AMD64_TLSGD",
54*0Sstevel@tonic-gate 	"R_AMD64_TLSLD",
55*0Sstevel@tonic-gate 	"R_AMD64_DTPOFF32",
56*0Sstevel@tonic-gate 	"R_AMD64_GOTTPOFF",
57*0Sstevel@tonic-gate 	"R_AMD64_TPOFF32",
58*0Sstevel@tonic-gate 	"R_AMD64_PC64",
59*0Sstevel@tonic-gate 	"R_AMD64_GOTOFF64",
60*0Sstevel@tonic-gate 	"R_AMD64_GOTPC32"
61*0Sstevel@tonic-gate };
62*0Sstevel@tonic-gate #endif
63*0Sstevel@tonic-gate 
64*0Sstevel@tonic-gate 
65*0Sstevel@tonic-gate /*
66*0Sstevel@tonic-gate  * This is a 'stub' of the orignal version defined in liblddbg.so
67*0Sstevel@tonic-gate  * This stub just returns the 'int string' of the relocation in question
68*0Sstevel@tonic-gate  * instead of converting it to it's full syntax.
69*0Sstevel@tonic-gate  */
70*0Sstevel@tonic-gate const char *
71*0Sstevel@tonic-gate conv_reloc_amd64_type_str(Word rtype)
72*0Sstevel@tonic-gate {
73*0Sstevel@tonic-gate #ifdef	KOBJ_DEBUG
74*0Sstevel@tonic-gate #if	(R_AMD64_NUM != (R_AMD64_GOTPC32 + 1))
75*0Sstevel@tonic-gate #error	"R_AMD64_NUM has grown"
76*0Sstevel@tonic-gate #endif
77*0Sstevel@tonic-gate 	if (rtype < R_AMD64_NUM)
78*0Sstevel@tonic-gate 		return (rels[rtype]);
79*0Sstevel@tonic-gate 	else {
80*0Sstevel@tonic-gate #endif
81*0Sstevel@tonic-gate 		static char 	strbuf[32];
82*0Sstevel@tonic-gate 		int		ndx = 31;
83*0Sstevel@tonic-gate 		strbuf[ndx--] = '\0';
84*0Sstevel@tonic-gate 		do {
85*0Sstevel@tonic-gate 			strbuf[ndx--] = '0' + (rtype % 10);
86*0Sstevel@tonic-gate 			rtype = rtype / 10;
87*0Sstevel@tonic-gate 		} while ((ndx >= (int)0) && (rtype > (Word)0));
88*0Sstevel@tonic-gate 		return (&strbuf[ndx + 1]);
89*0Sstevel@tonic-gate #ifdef	KOBJ_DEBUG
90*0Sstevel@tonic-gate 	}
91*0Sstevel@tonic-gate #endif
92*0Sstevel@tonic-gate }
93