Commit | Line | Data |
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9e103c9c | 1 | /* Common code for PA ELF implementations. |
189c6563 | 2 | Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc. |
9e103c9c JL |
3 | |
4 | This file is part of BFD, the Binary File Descriptor library. | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program; if not, write to the Free Software | |
18 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
19 | ||
20 | #define ELF_HOWTO_TABLE_SIZE R_PARISC_UNIMPLEMENTED + 1 | |
21 | ||
2eb429af JL |
22 | /* This file is included by multiple PA ELF BFD backends with different |
23 | sizes. | |
24 | ||
25 | Most of the routines are written to be size independent, but sometimes | |
26 | external constraints require 32 or 64 bit specific code. We remap | |
27 | the definitions/functions as necessary here. */ | |
9e103c9c JL |
28 | #if ARCH_SIZE == 64 |
29 | #define ELF_R_TYPE(X) ELF64_R_TYPE(X) | |
2eb429af | 30 | #define ELF_R_SYM(X) ELF64_R_SYM(X) |
189c6563 | 31 | #define elf_hppa_reloc_final_type elf64_hppa_reloc_final_type |
9e103c9c | 32 | #define _bfd_elf_hppa_gen_reloc_type _bfd_elf64_hppa_gen_reloc_type |
2eb429af JL |
33 | #define elf_hppa_relocate_section elf64_hppa_relocate_section |
34 | #define bfd_elf_bfd_final_link bfd_elf64_bfd_final_link | |
35 | #define elf_hppa_final_link elf64_hppa_final_link | |
9e103c9c JL |
36 | #endif |
37 | #if ARCH_SIZE == 32 | |
38 | #define ELF_R_TYPE(X) ELF32_R_TYPE(X) | |
2eb429af | 39 | #define ELF_R_SYM(X) ELF32_R_SYM(X) |
189c6563 | 40 | #define elf_hppa_reloc_final_type elf32_hppa_reloc_final_type |
9e103c9c | 41 | #define _bfd_elf_hppa_gen_reloc_type _bfd_elf32_hppa_gen_reloc_type |
2eb429af JL |
42 | #define elf_hppa_relocate_section elf32_hppa_relocate_section |
43 | #define bfd_elf_bfd_final_link bfd_elf32_bfd_final_link | |
44 | #define elf_hppa_final_link elf32_hppa_final_link | |
9e103c9c JL |
45 | #endif |
46 | ||
3f9b03b5 AM |
47 | static void elf_hppa_info_to_howto |
48 | PARAMS ((bfd *, arelent *, Elf_Internal_Rela *)); | |
49 | ||
50 | static void elf_hppa_info_to_howto_rel | |
947216bf | 51 | PARAMS ((bfd *, arelent *, Elf_Internal_Rela *)); |
3f9b03b5 AM |
52 | |
53 | static reloc_howto_type * elf_hppa_reloc_type_lookup | |
54 | PARAMS ((bfd *, bfd_reloc_code_real_type)); | |
2eb429af | 55 | |
b34976b6 | 56 | static bfd_boolean elf_hppa_is_local_label_name |
3f9b03b5 AM |
57 | PARAMS ((bfd *, const char *)); |
58 | ||
b34976b6 | 59 | static bfd_boolean elf_hppa_fake_sections |
947216bf | 60 | PARAMS ((bfd *abfd, Elf_Internal_Shdr *, asection *)); |
3f9b03b5 | 61 | |
3f9b03b5 | 62 | static void elf_hppa_final_write_processing |
b34976b6 | 63 | PARAMS ((bfd *, bfd_boolean)); |
2eb429af | 64 | |
46fe4e66 AM |
65 | static int hppa_unwind_entry_compare |
66 | PARAMS ((const PTR, const PTR)); | |
67 | ||
b34976b6 | 68 | static bfd_boolean elf_hppa_sort_unwind |
46fe4e66 AM |
69 | PARAMS ((bfd *)); |
70 | ||
49bd834c | 71 | #if ARCH_SIZE == 64 |
b34976b6 | 72 | static bfd_boolean elf_hppa_add_symbol_hook |
f273939b | 73 | PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *, |
2eb429af JL |
74 | const char **, flagword *, asection **, bfd_vma *)); |
75 | ||
b34976b6 | 76 | static bfd_boolean elf_hppa_unmark_useless_dynamic_symbols |
af7dc644 JL |
77 | PARAMS ((struct elf_link_hash_entry *, PTR)); |
78 | ||
b34976b6 | 79 | static bfd_boolean elf_hppa_remark_useless_dynamic_symbols |
af7dc644 JL |
80 | PARAMS ((struct elf_link_hash_entry *, PTR)); |
81 | ||
b34976b6 | 82 | static bfd_boolean elf_hppa_is_dynamic_loader_symbol |
1bf42538 JL |
83 | PARAMS ((const char *)); |
84 | ||
2ec0dd12 JL |
85 | static void elf_hppa_record_segment_addrs |
86 | PARAMS ((bfd *, asection *, PTR)); | |
87 | ||
b34976b6 | 88 | static bfd_boolean elf_hppa_final_link |
3f9b03b5 AM |
89 | PARAMS ((bfd *, struct bfd_link_info *)); |
90 | ||
b34976b6 | 91 | static bfd_boolean elf_hppa_relocate_section |
3f9b03b5 | 92 | PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, |
46fe4e66 | 93 | bfd_byte *, Elf_Internal_Rela *, Elf_Internal_Sym *, asection **)); |
3f9b03b5 AM |
94 | |
95 | static bfd_reloc_status_type elf_hppa_final_link_relocate | |
96 | PARAMS ((Elf_Internal_Rela *, bfd *, bfd *, asection *, | |
46fe4e66 AM |
97 | bfd_byte *, bfd_vma, struct bfd_link_info *, |
98 | asection *, struct elf_link_hash_entry *, | |
3f9b03b5 AM |
99 | struct elf64_hppa_dyn_hash_entry *)); |
100 | ||
dc810e39 AM |
101 | static int elf_hppa_relocate_insn |
102 | PARAMS ((int, int, unsigned int)); | |
3f9b03b5 AM |
103 | #endif |
104 | ||
9e103c9c JL |
105 | /* ELF/PA relocation howto entries. */ |
106 | ||
107 | static reloc_howto_type elf_hppa_howto_table[ELF_HOWTO_TABLE_SIZE] = | |
108 | { | |
b34976b6 AM |
109 | { R_PARISC_NONE, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
110 | bfd_elf_generic_reloc, "R_PARISC_NONE", FALSE, 0, 0, FALSE }, | |
9e103c9c JL |
111 | |
112 | /* The values in DIR32 are to placate the check in | |
113 | _bfd_stab_section_find_nearest_line. */ | |
b34976b6 AM |
114 | { R_PARISC_DIR32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, |
115 | bfd_elf_generic_reloc, "R_PARISC_DIR32", FALSE, 0, 0xffffffff, FALSE }, | |
116 | { R_PARISC_DIR21L, 0, 0, 21, FALSE, 0, complain_overflow_bitfield, | |
117 | bfd_elf_generic_reloc, "R_PARISC_DIR21L", FALSE, 0, 0, FALSE }, | |
118 | { R_PARISC_DIR17R, 0, 0, 17, FALSE, 0, complain_overflow_bitfield, | |
119 | bfd_elf_generic_reloc, "R_PARISC_DIR17R", FALSE, 0, 0, FALSE }, | |
120 | { R_PARISC_DIR17F, 0, 0, 17, FALSE, 0, complain_overflow_bitfield, | |
121 | bfd_elf_generic_reloc, "R_PARISC_DIR17F", FALSE, 0, 0, FALSE }, | |
122 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
123 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
124 | { R_PARISC_DIR14R, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
125 | bfd_elf_generic_reloc, "R_PARISC_DIR14R", FALSE, 0, 0, FALSE }, | |
126 | { R_PARISC_DIR14F, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
127 | bfd_elf_generic_reloc, "R_PARISC_DIR14F", FALSE, 0, 0, FALSE }, | |
49bd834c | 128 | /* 8 */ |
b34976b6 AM |
129 | { R_PARISC_PCREL12F, 0, 0, 12, TRUE, 0, complain_overflow_bitfield, |
130 | bfd_elf_generic_reloc, "R_PARISC_PCREL12F", FALSE, 0, 0, FALSE }, | |
131 | { R_PARISC_PCREL32, 0, 0, 32, TRUE, 0, complain_overflow_bitfield, | |
132 | bfd_elf_generic_reloc, "R_PARISC_PCREL32", FALSE, 0, 0, FALSE }, | |
133 | { R_PARISC_PCREL21L, 0, 0, 21, TRUE, 0, complain_overflow_bitfield, | |
134 | bfd_elf_generic_reloc, "R_PARISC_PCREL21L", FALSE, 0, 0, FALSE }, | |
135 | { R_PARISC_PCREL17R, 0, 0, 17, TRUE, 0, complain_overflow_bitfield, | |
136 | bfd_elf_generic_reloc, "R_PARISC_PCREL17R", FALSE, 0, 0, FALSE }, | |
137 | { R_PARISC_PCREL17F, 0, 0, 17, TRUE, 0, complain_overflow_bitfield, | |
138 | bfd_elf_generic_reloc, "R_PARISC_PCREL17F", FALSE, 0, 0, FALSE }, | |
139 | { R_PARISC_PCREL17C, 0, 0, 17, TRUE, 0, complain_overflow_bitfield, | |
140 | bfd_elf_generic_reloc, "R_PARISC_PCREL17C", FALSE, 0, 0, FALSE }, | |
141 | { R_PARISC_PCREL14R, 0, 0, 14, TRUE, 0, complain_overflow_bitfield, | |
142 | bfd_elf_generic_reloc, "R_PARISC_PCREL14R", FALSE, 0, 0, FALSE }, | |
143 | { R_PARISC_PCREL14F, 0, 0, 14, TRUE, 0, complain_overflow_bitfield, | |
144 | bfd_elf_generic_reloc, "R_PARISC_PCREL14F", FALSE, 0, 0, FALSE }, | |
49bd834c | 145 | /* 16 */ |
b34976b6 AM |
146 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
147 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
148 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
149 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
150 | { R_PARISC_DPREL21L, 0, 0, 21, FALSE, 0, complain_overflow_bitfield, | |
151 | bfd_elf_generic_reloc, "R_PARISC_DPREL21L", FALSE, 0, 0, FALSE }, | |
152 | { R_PARISC_DPREL14WR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
153 | bfd_elf_generic_reloc, "R_PARISC_DPREL14WR", FALSE, 0, 0, FALSE }, | |
154 | { R_PARISC_DPREL14DR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
155 | bfd_elf_generic_reloc, "R_PARISC_DPREL14DR", FALSE, 0, 0, FALSE }, | |
156 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
157 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
158 | { R_PARISC_DPREL14R, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
159 | bfd_elf_generic_reloc, "R_PARISC_DPREL14R", FALSE, 0, 0, FALSE }, | |
160 | { R_PARISC_DPREL14F, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
161 | bfd_elf_generic_reloc, "R_PARISC_DPREL14F", FALSE, 0, 0, FALSE }, | |
49bd834c | 162 | /* 24 */ |
b34976b6 AM |
163 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
164 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
165 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
166 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
167 | { R_PARISC_DLTREL21L, 0, 0, 21, FALSE, 0, complain_overflow_bitfield, | |
168 | bfd_elf_generic_reloc, "R_PARISC_DLTREL21L", FALSE, 0, 0, FALSE }, | |
169 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
170 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
171 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
172 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
173 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
174 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
175 | { R_PARISC_DLTREL14R, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
176 | bfd_elf_generic_reloc, "R_PARISC_DLTREL14R", FALSE, 0, 0, FALSE }, | |
177 | { R_PARISC_DLTREL14F, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
178 | bfd_elf_generic_reloc, "R_PARISC_DLTREL14F", FALSE, 0, 0, FALSE }, | |
49bd834c | 179 | /* 32 */ |
b34976b6 AM |
180 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
181 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
182 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
183 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
184 | { R_PARISC_DLTIND21L, 0, 0, 21, FALSE, 0, complain_overflow_bitfield, | |
185 | bfd_elf_generic_reloc, "R_PARISC_DLTIND21L", FALSE, 0, 0, FALSE }, | |
186 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
187 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
188 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
189 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
190 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
191 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
192 | { R_PARISC_DLTIND14R, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
193 | bfd_elf_generic_reloc, "R_PARISC_DLTIND14R", FALSE, 0, 0, FALSE }, | |
194 | { R_PARISC_DLTIND14F, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
195 | bfd_elf_generic_reloc, "R_PARISC_DLTIND14F", FALSE, 0, 0, FALSE }, | |
49bd834c | 196 | /* 40 */ |
b34976b6 AM |
197 | { R_PARISC_SETBASE, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
198 | bfd_elf_generic_reloc, "R_PARISC_SETBASE", FALSE, 0, 0, FALSE }, | |
199 | { R_PARISC_SECREL32, 0, 0, 32, FALSE, 0, complain_overflow_bitfield, | |
200 | bfd_elf_generic_reloc, "R_PARISC_SECREL32", FALSE, 0, 0, FALSE }, | |
201 | { R_PARISC_BASEREL21L, 0, 0, 21, FALSE, 0, complain_overflow_bitfield, | |
202 | bfd_elf_generic_reloc, "R_PARISC_BASEREL21L", FALSE, 0, 0, FALSE }, | |
203 | { R_PARISC_BASEREL17R, 0, 0, 17, FALSE, 0, complain_overflow_bitfield, | |
204 | bfd_elf_generic_reloc, "R_PARISC_BASEREL17R", FALSE, 0, 0, FALSE }, | |
205 | { R_PARISC_BASEREL17F, 0, 0, 17, FALSE, 0, complain_overflow_bitfield, | |
206 | bfd_elf_generic_reloc, "R_PARISC_BASEREL17F", FALSE, 0, 0, FALSE }, | |
207 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
208 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
209 | { R_PARISC_BASEREL14R, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
210 | bfd_elf_generic_reloc, "R_PARISC_BASEREL14R", FALSE, 0, 0, FALSE }, | |
211 | { R_PARISC_BASEREL14F, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
212 | bfd_elf_generic_reloc, "R_PARISC_BASEREL14F", FALSE, 0, 0, FALSE }, | |
49bd834c | 213 | /* 48 */ |
b34976b6 AM |
214 | { R_PARISC_SEGBASE, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
215 | bfd_elf_generic_reloc, "R_PARISC_SEGBASE", FALSE, 0, 0, FALSE }, | |
216 | { R_PARISC_SEGREL32, 0, 0, 32, FALSE, 0, complain_overflow_bitfield, | |
217 | bfd_elf_generic_reloc, "R_PARISC_SEGREL32", FALSE, 0, 0, FALSE }, | |
218 | { R_PARISC_PLTOFF21L, 0, 0, 21, FALSE, 0, complain_overflow_bitfield, | |
219 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF21L", FALSE, 0, 0, FALSE }, | |
220 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
221 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
222 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
223 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
224 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
225 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
226 | { R_PARISC_PLTOFF14R, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
227 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF14R", FALSE, 0, 0, FALSE }, | |
228 | { R_PARISC_PLTOFF14F, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
229 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF14F", FALSE, 0, 0, FALSE }, | |
49bd834c | 230 | /* 56 */ |
b34976b6 AM |
231 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
232 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
233 | { R_PARISC_LTOFF_FPTR32, 0, 0, 32, FALSE, 0, complain_overflow_bitfield, | |
234 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR32", FALSE, 0, 0, FALSE }, | |
235 | { R_PARISC_LTOFF_FPTR21L, 0, 0, 21, FALSE, 0, complain_overflow_bitfield, | |
236 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR21L", FALSE, 0, 0, FALSE }, | |
237 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
238 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
239 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
240 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
241 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
242 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
243 | { R_PARISC_LTOFF_FPTR14R, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
244 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14R", FALSE, 0, 0, FALSE }, | |
245 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
246 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 247 | /* 64 */ |
b34976b6 AM |
248 | { R_PARISC_FPTR64, 0, 0, 64, FALSE, 0, complain_overflow_bitfield, |
249 | bfd_elf_generic_reloc, "R_PARISC_FPTR64", FALSE, 0, 0, FALSE }, | |
250 | { R_PARISC_PLABEL32, 0, 0, 32, FALSE, 0, complain_overflow_bitfield, | |
251 | bfd_elf_generic_reloc, "R_PARISC_PLABEL32", FALSE, 0, 0, FALSE }, | |
252 | { R_PARISC_PLABEL21L, 0, 0, 21, FALSE, 0, complain_overflow_bitfield, | |
253 | bfd_elf_generic_reloc, "R_PARISC_PLABEL21L", FALSE, 0, 0, FALSE }, | |
254 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
255 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
256 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
257 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
258 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
259 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
260 | { R_PARISC_PLABEL14R, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
261 | bfd_elf_generic_reloc, "R_PARISC_PLABEL14R", FALSE, 0, 0, FALSE }, | |
262 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
263 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 264 | /* 72 */ |
b34976b6 AM |
265 | { R_PARISC_PCREL64, 0, 0, 64, FALSE, 0, complain_overflow_bitfield, |
266 | bfd_elf_generic_reloc, "R_PARISC_PCREL64", FALSE, 0, 0, FALSE }, | |
267 | { R_PARISC_PCREL22C, 0, 0, 22, FALSE, 0, complain_overflow_bitfield, | |
268 | bfd_elf_generic_reloc, "R_PARISC_PCREL22C", FALSE, 0, 0, FALSE }, | |
269 | { R_PARISC_PCREL22F, 0, 0, 22, FALSE, 0, complain_overflow_bitfield, | |
270 | bfd_elf_generic_reloc, "R_PARISC_PCREL22F", FALSE, 0, 0, FALSE }, | |
271 | { R_PARISC_PCREL14WR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
272 | bfd_elf_generic_reloc, "R_PARISC_PCREL14WR", FALSE, 0, 0, FALSE }, | |
273 | { R_PARISC_PCREL14DR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
274 | bfd_elf_generic_reloc, "R_PARISC_PCREL14DR", FALSE, 0, 0, FALSE }, | |
275 | { R_PARISC_PCREL16F, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
276 | bfd_elf_generic_reloc, "R_PARISC_PCREL16F", FALSE, 0, 0, FALSE }, | |
277 | { R_PARISC_PCREL16WF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
278 | bfd_elf_generic_reloc, "R_PARISC_PCREL16WF", FALSE, 0, 0, FALSE }, | |
279 | { R_PARISC_PCREL16DF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
280 | bfd_elf_generic_reloc, "R_PARISC_PCREL16DF", FALSE, 0, 0, FALSE }, | |
49bd834c | 281 | /* 80 */ |
b34976b6 AM |
282 | { R_PARISC_DIR64, 0, 0, 64, FALSE, 0, complain_overflow_bitfield, |
283 | bfd_elf_generic_reloc, "R_PARISC_DIR64", FALSE, 0, 0, FALSE }, | |
284 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
285 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
286 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
287 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
288 | { R_PARISC_DIR14WR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
289 | bfd_elf_generic_reloc, "R_PARISC_DIR14WR", FALSE, 0, 0, FALSE }, | |
290 | { R_PARISC_DIR14DR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
291 | bfd_elf_generic_reloc, "R_PARISC_DIR14DR", FALSE, 0, 0, FALSE }, | |
292 | { R_PARISC_DIR16F, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
293 | bfd_elf_generic_reloc, "R_PARISC_DIR16F", FALSE, 0, 0, FALSE }, | |
294 | { R_PARISC_DIR16WF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
295 | bfd_elf_generic_reloc, "R_PARISC_DIR16WF", FALSE, 0, 0, FALSE }, | |
296 | { R_PARISC_DIR16DF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
297 | bfd_elf_generic_reloc, "R_PARISC_DIR16DF", FALSE, 0, 0, FALSE }, | |
49bd834c | 298 | /* 88 */ |
b34976b6 AM |
299 | { R_PARISC_GPREL64, 0, 0, 64, FALSE, 0, complain_overflow_bitfield, |
300 | bfd_elf_generic_reloc, "R_PARISC_GPREL64", FALSE, 0, 0, FALSE }, | |
301 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
302 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
303 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
304 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
305 | { R_PARISC_DLTREL14WR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
306 | bfd_elf_generic_reloc, "R_PARISC_DLTREL14WR", FALSE, 0, 0, FALSE }, | |
307 | { R_PARISC_DLTREL14DR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
308 | bfd_elf_generic_reloc, "R_PARISC_DLTREL14DR", FALSE, 0, 0, FALSE }, | |
309 | { R_PARISC_GPREL16F, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
310 | bfd_elf_generic_reloc, "R_PARISC_GPREL16F", FALSE, 0, 0, FALSE }, | |
311 | { R_PARISC_GPREL16WF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
312 | bfd_elf_generic_reloc, "R_PARISC_GPREL16WF", FALSE, 0, 0, FALSE }, | |
313 | { R_PARISC_GPREL16DF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
314 | bfd_elf_generic_reloc, "R_PARISC_GPREL16DF", FALSE, 0, 0, FALSE }, | |
49bd834c | 315 | /* 96 */ |
b34976b6 AM |
316 | { R_PARISC_LTOFF64, 0, 0, 64, FALSE, 0, complain_overflow_bitfield, |
317 | bfd_elf_generic_reloc, "R_PARISC_LTOFF64", FALSE, 0, 0, FALSE }, | |
318 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
319 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
320 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
321 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
322 | { R_PARISC_DLTIND14WR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
323 | bfd_elf_generic_reloc, "R_PARISC_DLTIND14WR", FALSE, 0, 0, FALSE }, | |
324 | { R_PARISC_DLTIND14DR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
325 | bfd_elf_generic_reloc, "R_PARISC_DLTIND14DR", FALSE, 0, 0, FALSE }, | |
326 | { R_PARISC_LTOFF16F, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
327 | bfd_elf_generic_reloc, "R_PARISC_LTOFF16F", FALSE, 0, 0, FALSE }, | |
328 | { R_PARISC_LTOFF16WF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
329 | bfd_elf_generic_reloc, "R_PARISC_LTOFF16DF", FALSE, 0, 0, FALSE }, | |
330 | { R_PARISC_LTOFF16DF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
331 | bfd_elf_generic_reloc, "R_PARISC_LTOFF16DF", FALSE, 0, 0, FALSE }, | |
49bd834c | 332 | /* 104 */ |
b34976b6 AM |
333 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
334 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
335 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
336 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
337 | { R_PARISC_BASEREL14WR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
338 | bfd_elf_generic_reloc, "R_PARISC_BASEREL14WR", FALSE, 0, 0, FALSE }, | |
339 | { R_PARISC_BASEREL14DR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
340 | bfd_elf_generic_reloc, "R_PARISC_BASEREL14DR", FALSE, 0, 0, FALSE }, | |
341 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
342 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
343 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
344 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
345 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
346 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
347 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
348 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 349 | /* 112 */ |
b34976b6 AM |
350 | { R_PARISC_SEGREL64, 0, 0, 64, FALSE, 0, complain_overflow_bitfield, |
351 | bfd_elf_generic_reloc, "R_PARISC_SEGREL64", FALSE, 0, 0, FALSE }, | |
352 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
353 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
354 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
355 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
356 | { R_PARISC_PLTOFF14WR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
357 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF14WR", FALSE, 0, 0, FALSE }, | |
358 | { R_PARISC_PLTOFF14DR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
359 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF14DR", FALSE, 0, 0, FALSE }, | |
360 | { R_PARISC_PLTOFF16F, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
361 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF16F", FALSE, 0, 0, FALSE }, | |
362 | { R_PARISC_PLTOFF16WF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
363 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF16WF", FALSE, 0, 0, FALSE }, | |
364 | { R_PARISC_PLTOFF16DF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
365 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF16DF", FALSE, 0, 0, FALSE }, | |
49bd834c | 366 | /* 120 */ |
b34976b6 AM |
367 | { R_PARISC_LTOFF_FPTR64, 0, 0, 64, FALSE, 0, complain_overflow_bitfield, |
368 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
369 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
370 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
371 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
372 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
373 | { R_PARISC_LTOFF_FPTR14WR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
374 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14WR", FALSE, 0, 0, FALSE }, | |
375 | { R_PARISC_LTOFF_FPTR14DR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
376 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14DR", FALSE, 0, 0, FALSE }, | |
377 | { R_PARISC_LTOFF_FPTR16F, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
378 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR16F", FALSE, 0, 0, FALSE }, | |
379 | { R_PARISC_LTOFF_FPTR16WF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
380 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR16WF", FALSE, 0, 0, FALSE }, | |
381 | { R_PARISC_LTOFF_FPTR16DF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
382 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 383 | /* 128 */ |
b34976b6 AM |
384 | { R_PARISC_COPY, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
385 | bfd_elf_generic_reloc, "R_PARISC_COPY", FALSE, 0, 0, FALSE }, | |
386 | { R_PARISC_IPLT, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
387 | bfd_elf_generic_reloc, "R_PARISC_IPLT", FALSE, 0, 0, FALSE }, | |
388 | { R_PARISC_EPLT, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
389 | bfd_elf_generic_reloc, "R_PARISC_EPLT", FALSE, 0, 0, FALSE }, | |
390 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
391 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
392 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
393 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
394 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
395 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
396 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
397 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
398 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
399 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 400 | /* 136 */ |
b34976b6 AM |
401 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
402 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
403 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
404 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
405 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
406 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
407 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
408 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
409 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
410 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
411 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
412 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
413 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
414 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
415 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
416 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 417 | /* 144 */ |
b34976b6 AM |
418 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
419 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
420 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
421 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
422 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
423 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
424 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
425 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
426 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
427 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
428 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
429 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
430 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
431 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
432 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
433 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 434 | /* 152 */ |
b34976b6 AM |
435 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, |
436 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
437 | { R_PARISC_TPREL32, 0, 0, 32, FALSE, 0, complain_overflow_dont, | |
438 | bfd_elf_generic_reloc, "R_PARISC_TPREL32", FALSE, 0, 0, FALSE }, | |
439 | { R_PARISC_TPREL21L, 0, 0, 21, FALSE, 0, complain_overflow_dont, | |
440 | bfd_elf_generic_reloc, "R_PARISC_TPREL21L", FALSE, 0, 0, FALSE }, | |
441 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
442 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
443 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
444 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
445 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
446 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
447 | { R_PARISC_TPREL14R, 0, 0, 14, FALSE, 0, complain_overflow_dont, | |
448 | bfd_elf_generic_reloc, "R_PARISC_TPREL14R", FALSE, 0, 0, FALSE }, | |
449 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
450 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 451 | /* 160 */ |
b34976b6 AM |
452 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, |
453 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
454 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
455 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
456 | { R_PARISC_LTOFF_TP21L, 0, 0, 21, FALSE, 0, complain_overflow_bitfield, | |
457 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP21L", FALSE, 0, 0, FALSE }, | |
458 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
459 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
460 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
461 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
462 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
463 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
464 | { R_PARISC_LTOFF_TP14R, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
465 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
466 | { R_PARISC_LTOFF_TP14F, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
467 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14F", FALSE, 0, 0, FALSE }, | |
49bd834c | 468 | /* 168 */ |
b34976b6 AM |
469 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
470 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
471 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
472 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
473 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
474 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
475 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
476 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
477 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
478 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
479 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
480 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
481 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
482 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
483 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
484 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 485 | /* 176 */ |
b34976b6 AM |
486 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
487 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
488 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
489 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
490 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
491 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
492 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
493 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
494 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
495 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
496 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
497 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
498 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
499 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
500 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
501 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 502 | /* 184 */ |
b34976b6 AM |
503 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
504 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
505 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
506 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
507 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
508 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
509 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
510 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
511 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
512 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
513 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
514 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
515 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
516 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
517 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
518 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 519 | /* 192 */ |
b34976b6 AM |
520 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
521 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
522 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
523 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
524 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
525 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
526 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
527 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
528 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
529 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
530 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
531 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
532 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
533 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
534 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
535 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 536 | /* 200 */ |
b34976b6 AM |
537 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, |
538 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
539 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
540 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
541 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
542 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
543 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
544 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
545 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
546 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
547 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
548 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
549 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
550 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
551 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
552 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 553 | /* 208 */ |
b34976b6 AM |
554 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, |
555 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
556 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
557 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
558 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
559 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
560 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
561 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
562 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
563 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
564 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
565 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
566 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
567 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
568 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
569 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
49bd834c | 570 | /* 216 */ |
b34976b6 AM |
571 | { R_PARISC_TPREL64, 0, 0, 64, FALSE, 0, complain_overflow_bitfield, |
572 | bfd_elf_generic_reloc, "R_PARISC_TPREL64", FALSE, 0, 0, FALSE }, | |
573 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
574 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
575 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
576 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
577 | { R_PARISC_TPREL14WR, 0, 0, 14, FALSE, 0, complain_overflow_dont, | |
578 | bfd_elf_generic_reloc, "R_PARISC_TPREL14WR", FALSE, 0, 0, FALSE }, | |
579 | { R_PARISC_TPREL14DR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
580 | bfd_elf_generic_reloc, "R_PARISC_TPREL14DR", FALSE, 0, 0, FALSE }, | |
581 | { R_PARISC_TPREL16F, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
582 | bfd_elf_generic_reloc, "R_PARISC_TPREL16F", FALSE, 0, 0, FALSE }, | |
583 | { R_PARISC_TPREL16WF, 0, 0, 16, FALSE, 0, complain_overflow_dont, | |
584 | bfd_elf_generic_reloc, "R_PARISC_TPREL16WF", FALSE, 0, 0, FALSE }, | |
585 | { R_PARISC_TPREL16DF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
586 | bfd_elf_generic_reloc, "R_PARISC_TPREL16DF", FALSE, 0, 0, FALSE }, | |
49bd834c | 587 | /* 224 */ |
b34976b6 AM |
588 | { R_PARISC_LTOFF_TP64, 0, 0, 64, FALSE, 0, complain_overflow_bitfield, |
589 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP64", FALSE, 0, 0, FALSE }, | |
590 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
591 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
592 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, FALSE, 0, complain_overflow_bitfield, | |
593 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", FALSE, 0, 0, FALSE }, | |
594 | { R_PARISC_LTOFF_TP14WR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
595 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14WR", FALSE, 0, 0, FALSE }, | |
596 | { R_PARISC_LTOFF_TP14DR, 0, 0, 14, FALSE, 0, complain_overflow_bitfield, | |
597 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14DR", FALSE, 0, 0, FALSE }, | |
598 | { R_PARISC_LTOFF_TP16F, 0, 0, 16, FALSE, 0, complain_overflow_dont, | |
599 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP16F", FALSE, 0, 0, FALSE }, | |
600 | { R_PARISC_LTOFF_TP16WF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
601 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP16WF", FALSE, 0, 0, FALSE }, | |
602 | { R_PARISC_LTOFF_TP16DF, 0, 0, 16, FALSE, 0, complain_overflow_bitfield, | |
603 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP16DF", FALSE, 0, 0, FALSE }, | |
49bd834c | 604 | /* 232 */ |
b34976b6 AM |
605 | { R_PARISC_GNU_VTENTRY, 0, 0, 0, FALSE, 0, complain_overflow_dont, |
606 | bfd_elf_generic_reloc, "R_PARISC_GNU_VTENTRY", FALSE, 0, 0, FALSE }, | |
607 | { R_PARISC_GNU_VTINHERIT, 0, 0, 0, FALSE, 0, complain_overflow_dont, | |
608 | bfd_elf_generic_reloc, "R_PARISC_GNU_VTINHERIT", FALSE, 0, 0, FALSE }, | |
9e103c9c JL |
609 | }; |
610 | ||
6e2bf930 JL |
611 | #define OFFSET_14R_FROM_21L 4 |
612 | #define OFFSET_14F_FROM_21L 5 | |
613 | ||
189c6563 AM |
614 | /* Return the final relocation type for the given base type, instruction |
615 | format, and field selector. */ | |
9e103c9c | 616 | |
189c6563 AM |
617 | elf_hppa_reloc_type |
618 | elf_hppa_reloc_final_type (abfd, base_type, format, field) | |
9e103c9c JL |
619 | bfd *abfd; |
620 | elf_hppa_reloc_type base_type; | |
621 | int format; | |
edd21aca | 622 | unsigned int field; |
9e103c9c | 623 | { |
189c6563 | 624 | elf_hppa_reloc_type final_type = base_type; |
9e103c9c JL |
625 | |
626 | /* Just a tangle of nested switch statements to deal with the braindamage | |
627 | that a different field selector means a completely different relocation | |
628 | for PA ELF. */ | |
629 | switch (base_type) | |
630 | { | |
0d571602 JL |
631 | /* We have been using generic relocation types. However, that may not |
632 | really make sense. Anyway, we need to support both R_PARISC_DIR64 | |
633 | and R_PARISC_DIR32 here. */ | |
634 | case R_PARISC_DIR32: | |
635 | case R_PARISC_DIR64: | |
9e103c9c JL |
636 | case R_HPPA_ABS_CALL: |
637 | switch (format) | |
638 | { | |
639 | case 14: | |
640 | switch (field) | |
641 | { | |
47d89dba AM |
642 | case e_fsel: |
643 | final_type = R_PARISC_DIR14F; | |
644 | break; | |
9e103c9c JL |
645 | case e_rsel: |
646 | case e_rrsel: | |
47d89dba | 647 | case e_rdsel: |
9e103c9c JL |
648 | final_type = R_PARISC_DIR14R; |
649 | break; | |
650 | case e_rtsel: | |
f31cedf7 | 651 | final_type = R_PARISC_DLTIND14R; |
9e103c9c | 652 | break; |
36860900 JL |
653 | case e_rtpsel: |
654 | final_type = R_PARISC_LTOFF_FPTR14DR; | |
655 | break; | |
9e103c9c | 656 | case e_tsel: |
f31cedf7 | 657 | final_type = R_PARISC_DLTIND14F; |
9e103c9c JL |
658 | break; |
659 | case e_rpsel: | |
660 | final_type = R_PARISC_PLABEL14R; | |
661 | break; | |
662 | default: | |
189c6563 | 663 | return R_PARISC_NONE; |
9e103c9c JL |
664 | } |
665 | break; | |
666 | ||
667 | case 17: | |
668 | switch (field) | |
669 | { | |
670 | case e_fsel: | |
671 | final_type = R_PARISC_DIR17F; | |
672 | break; | |
673 | case e_rsel: | |
674 | case e_rrsel: | |
47d89dba | 675 | case e_rdsel: |
9e103c9c JL |
676 | final_type = R_PARISC_DIR17R; |
677 | break; | |
678 | default: | |
189c6563 | 679 | return R_PARISC_NONE; |
9e103c9c JL |
680 | } |
681 | break; | |
682 | ||
683 | case 21: | |
684 | switch (field) | |
685 | { | |
686 | case e_lsel: | |
687 | case e_lrsel: | |
47d89dba | 688 | case e_ldsel: |
edd21aca AM |
689 | case e_nlsel: |
690 | case e_nlrsel: | |
9e103c9c JL |
691 | final_type = R_PARISC_DIR21L; |
692 | break; | |
693 | case e_ltsel: | |
f31cedf7 | 694 | final_type = R_PARISC_DLTIND21L; |
9e103c9c | 695 | break; |
36860900 JL |
696 | case e_ltpsel: |
697 | final_type = R_PARISC_LTOFF_FPTR21L; | |
698 | break; | |
9e103c9c JL |
699 | case e_lpsel: |
700 | final_type = R_PARISC_PLABEL21L; | |
701 | break; | |
702 | default: | |
189c6563 | 703 | return R_PARISC_NONE; |
9e103c9c JL |
704 | } |
705 | break; | |
706 | ||
707 | case 32: | |
708 | switch (field) | |
709 | { | |
710 | case e_fsel: | |
711 | final_type = R_PARISC_DIR32; | |
432bdd91 JL |
712 | /* When in 64bit mode, a 32bit relocation is supposed to |
713 | be a section relative relocation. Dwarf2 (for example) | |
714 | uses 32bit section relative relocations. */ | |
715 | if (bfd_get_arch_info (abfd)->bits_per_address != 32) | |
46fe4e66 | 716 | final_type = R_PARISC_SECREL32; |
9e103c9c JL |
717 | break; |
718 | case e_psel: | |
719 | final_type = R_PARISC_PLABEL32; | |
720 | break; | |
721 | default: | |
189c6563 | 722 | return R_PARISC_NONE; |
9e103c9c JL |
723 | } |
724 | break; | |
725 | ||
6e2bf930 JL |
726 | case 64: |
727 | switch (field) | |
728 | { | |
729 | case e_fsel: | |
730 | final_type = R_PARISC_DIR64; | |
731 | break; | |
732 | case e_psel: | |
36860900 JL |
733 | final_type = R_PARISC_FPTR64; |
734 | break; | |
6e2bf930 | 735 | default: |
189c6563 | 736 | return R_PARISC_NONE; |
6e2bf930 JL |
737 | } |
738 | break; | |
739 | ||
9e103c9c | 740 | default: |
189c6563 | 741 | return R_PARISC_NONE; |
9e103c9c JL |
742 | } |
743 | break; | |
744 | ||
9e103c9c JL |
745 | case R_HPPA_GOTOFF: |
746 | switch (format) | |
747 | { | |
748 | case 14: | |
749 | switch (field) | |
750 | { | |
751 | case e_rsel: | |
752 | case e_rrsel: | |
47d89dba | 753 | case e_rdsel: |
edd21aca | 754 | /* R_PARISC_DLTREL14R for elf64, R_PARISC_DPREL14R for elf32 */ |
6e2bf930 | 755 | final_type = base_type + OFFSET_14R_FROM_21L; |
9e103c9c JL |
756 | break; |
757 | case e_fsel: | |
edd21aca | 758 | /* R_PARISC_DLTREL14F for elf64, R_PARISC_DPREL14F for elf32 */ |
6e2bf930 | 759 | final_type = base_type + OFFSET_14F_FROM_21L; |
9e103c9c JL |
760 | break; |
761 | default: | |
189c6563 | 762 | return R_PARISC_NONE; |
9e103c9c JL |
763 | } |
764 | break; | |
765 | ||
766 | case 21: | |
767 | switch (field) | |
768 | { | |
9e103c9c | 769 | case e_lsel: |
edd21aca | 770 | case e_lrsel: |
47d89dba | 771 | case e_ldsel: |
edd21aca AM |
772 | case e_nlsel: |
773 | case e_nlrsel: | |
774 | /* R_PARISC_DLTREL21L for elf64, R_PARISC_DPREL21L for elf32 */ | |
6e2bf930 | 775 | final_type = base_type; |
9e103c9c JL |
776 | break; |
777 | default: | |
189c6563 | 778 | return R_PARISC_NONE; |
9e103c9c JL |
779 | } |
780 | break; | |
781 | ||
782 | default: | |
189c6563 | 783 | return R_PARISC_NONE; |
9e103c9c JL |
784 | } |
785 | break; | |
786 | ||
9e103c9c JL |
787 | case R_HPPA_PCREL_CALL: |
788 | switch (format) | |
789 | { | |
49bd834c AM |
790 | case 12: |
791 | switch (field) | |
792 | { | |
793 | case e_fsel: | |
794 | final_type = R_PARISC_PCREL12F; | |
795 | break; | |
796 | default: | |
189c6563 | 797 | return R_PARISC_NONE; |
49bd834c AM |
798 | } |
799 | break; | |
800 | ||
9e103c9c | 801 | case 14: |
49bd834c AM |
802 | /* Contrary to appearances, these are not calls of any sort. |
803 | Rather, they are loads/stores with a pcrel reloc. */ | |
9e103c9c JL |
804 | switch (field) |
805 | { | |
806 | case e_rsel: | |
807 | case e_rrsel: | |
47d89dba | 808 | case e_rdsel: |
9e103c9c JL |
809 | final_type = R_PARISC_PCREL14R; |
810 | break; | |
811 | case e_fsel: | |
ba94744e AM |
812 | if (bfd_get_mach (abfd) < 25) |
813 | final_type = R_PARISC_PCREL14F; | |
814 | else | |
815 | final_type = R_PARISC_PCREL16F; | |
9e103c9c JL |
816 | break; |
817 | default: | |
189c6563 | 818 | return R_PARISC_NONE; |
9e103c9c JL |
819 | } |
820 | break; | |
821 | ||
822 | case 17: | |
823 | switch (field) | |
824 | { | |
825 | case e_rsel: | |
826 | case e_rrsel: | |
47d89dba | 827 | case e_rdsel: |
9e103c9c JL |
828 | final_type = R_PARISC_PCREL17R; |
829 | break; | |
830 | case e_fsel: | |
831 | final_type = R_PARISC_PCREL17F; | |
832 | break; | |
833 | default: | |
189c6563 | 834 | return R_PARISC_NONE; |
9e103c9c JL |
835 | } |
836 | break; | |
837 | ||
edd21aca | 838 | case 21: |
341362b5 JL |
839 | switch (field) |
840 | { | |
edd21aca AM |
841 | case e_lsel: |
842 | case e_lrsel: | |
47d89dba | 843 | case e_ldsel: |
edd21aca AM |
844 | case e_nlsel: |
845 | case e_nlrsel: | |
846 | final_type = R_PARISC_PCREL21L; | |
341362b5 JL |
847 | break; |
848 | default: | |
189c6563 | 849 | return R_PARISC_NONE; |
341362b5 JL |
850 | } |
851 | break; | |
852 | ||
edd21aca | 853 | case 22: |
9e103c9c JL |
854 | switch (field) |
855 | { | |
edd21aca AM |
856 | case e_fsel: |
857 | final_type = R_PARISC_PCREL22F; | |
9e103c9c JL |
858 | break; |
859 | default: | |
189c6563 | 860 | return R_PARISC_NONE; |
9e103c9c JL |
861 | } |
862 | break; | |
863 | ||
864 | default: | |
189c6563 | 865 | return R_PARISC_NONE; |
9e103c9c JL |
866 | } |
867 | break; | |
868 | ||
49bd834c AM |
869 | case R_PARISC_GNU_VTENTRY: |
870 | case R_PARISC_GNU_VTINHERIT: | |
fc91f658 JL |
871 | case R_PARISC_SEGREL32: |
872 | case R_PARISC_SEGBASE: | |
873 | /* The defaults are fine for these cases. */ | |
874 | break; | |
875 | ||
9e103c9c | 876 | default: |
189c6563 | 877 | return R_PARISC_NONE; |
9e103c9c JL |
878 | } |
879 | ||
189c6563 AM |
880 | return final_type; |
881 | } | |
882 | ||
883 | /* Return one (or more) BFD relocations which implement the base | |
884 | relocation with modifications based on format and field. */ | |
885 | ||
886 | elf_hppa_reloc_type ** | |
887 | _bfd_elf_hppa_gen_reloc_type (abfd, base_type, format, field, ignore, sym) | |
888 | bfd *abfd; | |
889 | elf_hppa_reloc_type base_type; | |
890 | int format; | |
891 | unsigned int field; | |
892 | int ignore ATTRIBUTE_UNUSED; | |
893 | asymbol *sym ATTRIBUTE_UNUSED; | |
894 | { | |
895 | elf_hppa_reloc_type *finaltype; | |
896 | elf_hppa_reloc_type **final_types; | |
897 | bfd_size_type amt = sizeof (elf_hppa_reloc_type *) * 2; | |
898 | ||
899 | /* Allocate slots for the BFD relocation. */ | |
900 | final_types = (elf_hppa_reloc_type **) bfd_alloc (abfd, amt); | |
901 | if (final_types == NULL) | |
902 | return NULL; | |
903 | ||
904 | /* Allocate space for the relocation itself. */ | |
905 | amt = sizeof (elf_hppa_reloc_type); | |
906 | finaltype = (elf_hppa_reloc_type *) bfd_alloc (abfd, amt); | |
907 | if (finaltype == NULL) | |
908 | return NULL; | |
909 | ||
910 | /* Some reasonable defaults. */ | |
911 | final_types[0] = finaltype; | |
912 | final_types[1] = NULL; | |
913 | ||
914 | *finaltype = elf_hppa_reloc_final_type (abfd, base_type, format, field); | |
915 | ||
9e103c9c JL |
916 | return final_types; |
917 | } | |
918 | ||
919 | /* Translate from an elf into field into a howto relocation pointer. */ | |
920 | ||
921 | static void | |
922 | elf_hppa_info_to_howto (abfd, bfd_reloc, elf_reloc) | |
3f9b03b5 | 923 | bfd *abfd ATTRIBUTE_UNUSED; |
9e103c9c JL |
924 | arelent *bfd_reloc; |
925 | Elf_Internal_Rela *elf_reloc; | |
926 | { | |
927 | BFD_ASSERT (ELF_R_TYPE(elf_reloc->r_info) | |
928 | < (unsigned int) R_PARISC_UNIMPLEMENTED); | |
929 | bfd_reloc->howto = &elf_hppa_howto_table[ELF_R_TYPE (elf_reloc->r_info)]; | |
930 | } | |
931 | ||
932 | /* Translate from an elf into field into a howto relocation pointer. */ | |
933 | ||
934 | static void | |
935 | elf_hppa_info_to_howto_rel (abfd, bfd_reloc, elf_reloc) | |
3f9b03b5 | 936 | bfd *abfd ATTRIBUTE_UNUSED; |
9e103c9c | 937 | arelent *bfd_reloc; |
947216bf | 938 | Elf_Internal_Rela *elf_reloc; |
9e103c9c JL |
939 | { |
940 | BFD_ASSERT (ELF_R_TYPE(elf_reloc->r_info) | |
941 | < (unsigned int) R_PARISC_UNIMPLEMENTED); | |
942 | bfd_reloc->howto = &elf_hppa_howto_table[ELF_R_TYPE (elf_reloc->r_info)]; | |
943 | } | |
944 | ||
945 | /* Return the address of the howto table entry to perform the CODE | |
946 | relocation for an ARCH machine. */ | |
947 | ||
948 | static reloc_howto_type * | |
949 | elf_hppa_reloc_type_lookup (abfd, code) | |
3f9b03b5 | 950 | bfd *abfd ATTRIBUTE_UNUSED; |
9e103c9c JL |
951 | bfd_reloc_code_real_type code; |
952 | { | |
953 | if ((int) code < (int) R_PARISC_UNIMPLEMENTED) | |
954 | { | |
955 | BFD_ASSERT ((int) elf_hppa_howto_table[(int) code].type == (int) code); | |
956 | return &elf_hppa_howto_table[(int) code]; | |
957 | } | |
958 | return NULL; | |
959 | } | |
95cbae0b | 960 | |
b34976b6 | 961 | /* Return TRUE if SYM represents a local label symbol. */ |
432bdd91 | 962 | |
b34976b6 | 963 | static bfd_boolean |
432bdd91 JL |
964 | elf_hppa_is_local_label_name (abfd, name) |
965 | bfd *abfd ATTRIBUTE_UNUSED; | |
966 | const char *name; | |
967 | { | |
49bd834c AM |
968 | if (name[0] == 'L' && name[1] == '$') |
969 | return 1; | |
970 | return _bfd_elf_is_local_label_name (abfd, name); | |
432bdd91 JL |
971 | } |
972 | ||
052e120f JL |
973 | /* Set the correct type for an ELF section. We do this by the |
974 | section name, which is a hack, but ought to work. */ | |
975 | ||
b34976b6 | 976 | static bfd_boolean |
052e120f JL |
977 | elf_hppa_fake_sections (abfd, hdr, sec) |
978 | bfd *abfd; | |
947216bf | 979 | Elf_Internal_Shdr *hdr; |
052e120f JL |
980 | asection *sec; |
981 | { | |
982 | register const char *name; | |
983 | ||
984 | name = bfd_get_section_name (abfd, sec); | |
985 | ||
986 | if (strcmp (name, ".PARISC.unwind") == 0) | |
987 | { | |
1ca74062 | 988 | int indx; |
edd21aca | 989 | asection *asec; |
3f9b03b5 | 990 | #if ARCH_SIZE == 64 |
052e120f | 991 | hdr->sh_type = SHT_LOPROC + 1; |
3f9b03b5 AM |
992 | #else |
993 | hdr->sh_type = 1; | |
994 | #endif | |
052e120f JL |
995 | /* ?!? How are unwinds supposed to work for symbols in arbitrary |
996 | sections? Or what if we have multiple .text sections in a single | |
be7582f3 | 997 | .o file? HP really messed up on this one. |
052e120f | 998 | |
1ca74062 JL |
999 | Ugh. We can not use elf_section_data (sec)->this_idx at this |
1000 | point because it is not initialized yet. | |
1001 | ||
1002 | So we (gasp) recompute it here. Hopefully nobody ever changes the | |
1003 | way sections are numbered in elf.c! */ | |
edd21aca | 1004 | for (asec = abfd->sections, indx = 1; asec; asec = asec->next, indx++) |
1ca74062 | 1005 | { |
edd21aca | 1006 | if (asec->name && strcmp (asec->name, ".text") == 0) |
1ca74062 JL |
1007 | { |
1008 | hdr->sh_info = indx; | |
1009 | break; | |
1010 | } | |
1011 | } | |
be7582f3 | 1012 | |
052e120f JL |
1013 | /* I have no idea if this is really necessary or what it means. */ |
1014 | hdr->sh_entsize = 4; | |
1015 | } | |
b34976b6 | 1016 | return TRUE; |
052e120f JL |
1017 | } |
1018 | ||
3f9b03b5 AM |
1019 | static void |
1020 | elf_hppa_final_write_processing (abfd, linker) | |
1021 | bfd *abfd; | |
b34976b6 | 1022 | bfd_boolean linker ATTRIBUTE_UNUSED; |
3f9b03b5 AM |
1023 | { |
1024 | int mach = bfd_get_mach (abfd); | |
1025 | ||
1026 | elf_elfheader (abfd)->e_flags &= ~(EF_PARISC_ARCH | EF_PARISC_TRAPNIL | |
1027 | | EF_PARISC_EXT | EF_PARISC_LSB | |
1028 | | EF_PARISC_WIDE | EF_PARISC_NO_KABP | |
1029 | | EF_PARISC_LAZYSWAP); | |
1030 | ||
1031 | if (mach == 10) | |
1032 | elf_elfheader (abfd)->e_flags |= EFA_PARISC_1_0; | |
1033 | else if (mach == 11) | |
1034 | elf_elfheader (abfd)->e_flags |= EFA_PARISC_1_1; | |
1035 | else if (mach == 20) | |
1036 | elf_elfheader (abfd)->e_flags |= EFA_PARISC_2_0; | |
1037 | else if (mach == 25) | |
1038 | elf_elfheader (abfd)->e_flags |= (EF_PARISC_WIDE | |
1039 | | EFA_PARISC_2_0 | |
1040 | /* The GNU tools have trapped without | |
1041 | option since 1993, so need to take | |
1042 | a step backwards with the ELF | |
1043 | based toolchains. */ | |
1044 | | EF_PARISC_TRAPNIL); | |
1045 | } | |
1046 | ||
46fe4e66 AM |
1047 | /* Comparison function for qsort to sort unwind section during a |
1048 | final link. */ | |
1049 | ||
1050 | static int | |
1051 | hppa_unwind_entry_compare (a, b) | |
1052 | const PTR a; | |
1053 | const PTR b; | |
1054 | { | |
1055 | const bfd_byte *ap, *bp; | |
1056 | unsigned long av, bv; | |
1057 | ||
1058 | ap = (const bfd_byte *) a; | |
1059 | av = (unsigned long) ap[0] << 24; | |
1060 | av |= (unsigned long) ap[1] << 16; | |
1061 | av |= (unsigned long) ap[2] << 8; | |
1062 | av |= (unsigned long) ap[3]; | |
1063 | ||
1064 | bp = (const bfd_byte *) b; | |
1065 | bv = (unsigned long) bp[0] << 24; | |
1066 | bv |= (unsigned long) bp[1] << 16; | |
1067 | bv |= (unsigned long) bp[2] << 8; | |
1068 | bv |= (unsigned long) bp[3]; | |
1069 | ||
1070 | return av < bv ? -1 : av > bv ? 1 : 0; | |
1071 | } | |
1072 | ||
b34976b6 | 1073 | static bfd_boolean elf_hppa_sort_unwind (abfd) |
46fe4e66 AM |
1074 | bfd *abfd; |
1075 | { | |
1076 | asection *s; | |
1077 | ||
1078 | /* Magic section names, but this is much safer than having | |
1079 | relocate_section remember where SEGREL32 relocs occurred. | |
1080 | Consider what happens if someone inept creates a linker script | |
1081 | that puts unwind information in .text. */ | |
1082 | s = bfd_get_section_by_name (abfd, ".PARISC.unwind"); | |
1083 | if (s != NULL) | |
1084 | { | |
1085 | bfd_size_type size; | |
1086 | char *contents; | |
1087 | ||
1088 | size = s->_raw_size; | |
1089 | contents = bfd_malloc (size); | |
1090 | if (contents == NULL) | |
b34976b6 | 1091 | return FALSE; |
46fe4e66 AM |
1092 | |
1093 | if (! bfd_get_section_contents (abfd, s, contents, (file_ptr) 0, size)) | |
b34976b6 | 1094 | return FALSE; |
46fe4e66 AM |
1095 | |
1096 | qsort (contents, (size_t) (size / 16), 16, hppa_unwind_entry_compare); | |
1097 | ||
1098 | if (! bfd_set_section_contents (abfd, s, contents, (file_ptr) 0, size)) | |
b34976b6 | 1099 | return FALSE; |
46fe4e66 AM |
1100 | } |
1101 | ||
b34976b6 | 1102 | return TRUE; |
46fe4e66 AM |
1103 | } |
1104 | ||
49bd834c | 1105 | #if ARCH_SIZE == 64 |
2eb429af JL |
1106 | /* Hook called by the linker routine which adds symbols from an object |
1107 | file. HP's libraries define symbols with HP specific section | |
1108 | indices, which we have to handle. */ | |
1109 | ||
b34976b6 | 1110 | static bfd_boolean |
2eb429af JL |
1111 | elf_hppa_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp) |
1112 | bfd *abfd; | |
1113 | struct bfd_link_info *info ATTRIBUTE_UNUSED; | |
1114 | const Elf_Internal_Sym *sym; | |
1115 | const char **namep ATTRIBUTE_UNUSED; | |
1116 | flagword *flagsp ATTRIBUTE_UNUSED; | |
1117 | asection **secp; | |
1118 | bfd_vma *valp; | |
1119 | { | |
1120 | int index = sym->st_shndx; | |
be7582f3 | 1121 | |
2eb429af JL |
1122 | switch (index) |
1123 | { | |
1124 | case SHN_PARISC_ANSI_COMMON: | |
1125 | *secp = bfd_make_section_old_way (abfd, ".PARISC.ansi.common"); | |
1126 | (*secp)->flags |= SEC_IS_COMMON; | |
1127 | *valp = sym->st_size; | |
1128 | break; | |
be7582f3 | 1129 | |
2eb429af JL |
1130 | case SHN_PARISC_HUGE_COMMON: |
1131 | *secp = bfd_make_section_old_way (abfd, ".PARISC.huge.common"); | |
1132 | (*secp)->flags |= SEC_IS_COMMON; | |
1133 | *valp = sym->st_size; | |
1134 | break; | |
1135 | } | |
1136 | ||
b34976b6 | 1137 | return TRUE; |
2eb429af JL |
1138 | } |
1139 | ||
b34976b6 | 1140 | static bfd_boolean |
af7dc644 JL |
1141 | elf_hppa_unmark_useless_dynamic_symbols (h, data) |
1142 | struct elf_link_hash_entry *h; | |
1143 | PTR data; | |
1144 | { | |
1145 | struct bfd_link_info *info = (struct bfd_link_info *)data; | |
1146 | ||
e92d460e AM |
1147 | if (h->root.type == bfd_link_hash_warning) |
1148 | h = (struct elf_link_hash_entry *) h->root.u.i.link; | |
1149 | ||
af7dc644 JL |
1150 | /* If we are not creating a shared library, and this symbol is |
1151 | referenced by a shared library but is not defined anywhere, then | |
1152 | the generic code will warn that it is undefined. | |
1153 | ||
1154 | This behavior is undesirable on HPs since the standard shared | |
3f9b03b5 | 1155 | libraries contain references to undefined symbols. |
af7dc644 JL |
1156 | |
1157 | So we twiddle the flags associated with such symbols so that they | |
3f9b03b5 | 1158 | will not trigger the warning. ?!? FIXME. This is horribly fragile. |
af7dc644 JL |
1159 | |
1160 | Ultimately we should have better controls over the generic ELF BFD | |
1161 | linker code. */ | |
1162 | if (! info->relocateable | |
1163 | && ! (info->shared | |
1164 | && !info->no_undefined) | |
1165 | && h->root.type == bfd_link_hash_undefined | |
1166 | && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) != 0 | |
1167 | && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0) | |
1168 | { | |
1169 | h->elf_link_hash_flags &= ~ELF_LINK_HASH_REF_DYNAMIC; | |
1170 | h->elf_link_hash_flags |= 0x8000; | |
1171 | } | |
1172 | ||
b34976b6 | 1173 | return TRUE; |
af7dc644 JL |
1174 | } |
1175 | ||
b34976b6 | 1176 | static bfd_boolean |
af7dc644 JL |
1177 | elf_hppa_remark_useless_dynamic_symbols (h, data) |
1178 | struct elf_link_hash_entry *h; | |
1179 | PTR data; | |
1180 | { | |
1181 | struct bfd_link_info *info = (struct bfd_link_info *)data; | |
1182 | ||
e92d460e AM |
1183 | if (h->root.type == bfd_link_hash_warning) |
1184 | h = (struct elf_link_hash_entry *) h->root.u.i.link; | |
1185 | ||
af7dc644 JL |
1186 | /* If we are not creating a shared library, and this symbol is |
1187 | referenced by a shared library but is not defined anywhere, then | |
1188 | the generic code will warn that it is undefined. | |
1189 | ||
1190 | This behavior is undesirable on HPs since the standard shared | |
1191 | libraries contain reerences to undefined symbols. | |
1192 | ||
1193 | So we twiddle the flags associated with such symbols so that they | |
228d307f | 1194 | will not trigger the warning. ?!? FIXME. This is horribly fragile. |
af7dc644 JL |
1195 | |
1196 | Ultimately we should have better controls over the generic ELF BFD | |
1197 | linker code. */ | |
1198 | if (! info->relocateable | |
1199 | && ! (info->shared | |
1200 | && !info->no_undefined) | |
1201 | && h->root.type == bfd_link_hash_undefined | |
1202 | && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0 | |
1203 | && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0 | |
1204 | && (h->elf_link_hash_flags & 0x8000) != 0) | |
1205 | { | |
1206 | h->elf_link_hash_flags |= ELF_LINK_HASH_REF_DYNAMIC; | |
1207 | h->elf_link_hash_flags &= ~0x8000; | |
1208 | } | |
1209 | ||
b34976b6 | 1210 | return TRUE; |
af7dc644 JL |
1211 | } |
1212 | ||
b34976b6 | 1213 | static bfd_boolean |
1bf42538 JL |
1214 | elf_hppa_is_dynamic_loader_symbol (name) |
1215 | const char * name; | |
1216 | { | |
1217 | return (! strcmp (name, "__CPU_REVISION") | |
1218 | || ! strcmp (name, "__CPU_KEYBITS_1") | |
1219 | || ! strcmp (name, "__SYSTEM_ID_D") | |
1220 | || ! strcmp (name, "__FPU_MODEL") | |
1221 | || ! strcmp (name, "__FPU_REVISION") | |
1222 | || ! strcmp (name, "__ARGC") | |
1223 | || ! strcmp (name, "__ARGV") | |
1224 | || ! strcmp (name, "__ENVP") | |
1225 | || ! strcmp (name, "__TLS_SIZE_D") | |
1226 | || ! strcmp (name, "__LOAD_INFO") | |
1227 | || ! strcmp (name, "__systab")); | |
1228 | } | |
1229 | ||
2ec0dd12 JL |
1230 | /* Record the lowest address for the data and text segments. */ |
1231 | static void | |
1232 | elf_hppa_record_segment_addrs (abfd, section, data) | |
1233 | bfd *abfd ATTRIBUTE_UNUSED; | |
1234 | asection *section; | |
1235 | PTR data; | |
1236 | { | |
1237 | struct elf64_hppa_link_hash_table *hppa_info; | |
1238 | bfd_vma value; | |
a7c10850 | 1239 | |
2ec0dd12 JL |
1240 | hppa_info = (struct elf64_hppa_link_hash_table *)data; |
1241 | ||
1242 | value = section->vma - section->filepos; | |
1243 | ||
edd21aca | 1244 | if (((section->flags & (SEC_ALLOC | SEC_LOAD | SEC_READONLY)) |
2ec0dd12 JL |
1245 | == (SEC_ALLOC | SEC_LOAD | SEC_READONLY)) |
1246 | && value < hppa_info->text_segment_base) | |
1247 | hppa_info->text_segment_base = value; | |
edd21aca AM |
1248 | else if (((section->flags & (SEC_ALLOC | SEC_LOAD | SEC_READONLY)) |
1249 | == (SEC_ALLOC | SEC_LOAD)) | |
1250 | && value < hppa_info->data_segment_base) | |
2ec0dd12 JL |
1251 | hppa_info->data_segment_base = value; |
1252 | } | |
1253 | ||
2eb429af JL |
1254 | /* Called after we have seen all the input files/sections, but before |
1255 | final symbol resolution and section placement has been determined. | |
1256 | ||
1257 | We use this hook to (possibly) provide a value for __gp, then we | |
1258 | fall back to the generic ELF final link routine. */ | |
1259 | ||
b34976b6 | 1260 | static bfd_boolean |
2eb429af JL |
1261 | elf_hppa_final_link (abfd, info) |
1262 | bfd *abfd; | |
1263 | struct bfd_link_info *info; | |
1264 | { | |
b34976b6 | 1265 | bfd_boolean retval; |
edd21aca | 1266 | struct elf64_hppa_link_hash_table *hppa_info = elf64_hppa_hash_table (info); |
af7dc644 | 1267 | |
19ef5465 | 1268 | if (! info->relocateable) |
2eb429af | 1269 | { |
2eb429af | 1270 | struct elf_link_hash_entry *gp; |
19ef5465 | 1271 | bfd_vma gp_val; |
1209c612 JL |
1272 | |
1273 | /* The linker script defines a value for __gp iff it was referenced | |
1274 | by one of the objects being linked. First try to find the symbol | |
1275 | in the hash table. If that fails, just compute the value __gp | |
1276 | should have had. */ | |
b34976b6 AM |
1277 | gp = elf_link_hash_lookup (elf_hash_table (info), "__gp", FALSE, |
1278 | FALSE, FALSE); | |
2eb429af | 1279 | |
1209c612 JL |
1280 | if (gp) |
1281 | { | |
1282 | ||
1283 | /* Adjust the value of __gp as we may want to slide it into the | |
1284 | .plt section so that the stubs can access PLT entries without | |
1285 | using an addil sequence. */ | |
edd21aca | 1286 | gp->root.u.def.value += hppa_info->gp_offset; |
1209c612 JL |
1287 | |
1288 | gp_val = (gp->root.u.def.section->output_section->vma | |
1289 | + gp->root.u.def.section->output_offset | |
1290 | + gp->root.u.def.value); | |
1291 | } | |
1292 | else | |
1293 | { | |
1294 | asection *sec; | |
1209c612 JL |
1295 | |
1296 | /* First look for a .plt section. If found, then __gp is the | |
1297 | address of the .plt + gp_offset. | |
1298 | ||
1299 | If no .plt is found, then look for .dlt, .opd and .data (in | |
d663e1cd JL |
1300 | that order) and set __gp to the base address of whichever |
1301 | section is found first. */ | |
1209c612 JL |
1302 | |
1303 | sec = hppa_info->plt_sec; | |
d663e1cd | 1304 | if (sec && ! (sec->flags & SEC_EXCLUDE)) |
1209c612 JL |
1305 | gp_val = (sec->output_offset |
1306 | + sec->output_section->vma | |
1307 | + hppa_info->gp_offset); | |
1308 | else | |
1309 | { | |
1310 | sec = hppa_info->dlt_sec; | |
d663e1cd | 1311 | if (!sec || (sec->flags & SEC_EXCLUDE)) |
1209c612 | 1312 | sec = hppa_info->opd_sec; |
d663e1cd | 1313 | if (!sec || (sec->flags & SEC_EXCLUDE)) |
1209c612 | 1314 | sec = bfd_get_section_by_name (abfd, ".data"); |
d663e1cd | 1315 | if (!sec || (sec->flags & SEC_EXCLUDE)) |
b34976b6 | 1316 | return FALSE; |
1209c612 JL |
1317 | |
1318 | gp_val = sec->output_offset + sec->output_section->vma; | |
1319 | } | |
1320 | } | |
2eb429af | 1321 | |
1209c612 | 1322 | /* Install whatever value we found/computed for __gp. */ |
2eb429af JL |
1323 | _bfd_set_gp_value (abfd, gp_val); |
1324 | } | |
1325 | ||
2ec0dd12 | 1326 | /* We need to know the base of the text and data segments so that we |
edd21aca | 1327 | can perform SEGREL relocations. We will record the base addresses |
2ec0dd12 | 1328 | when we encounter the first SEGREL relocation. */ |
edd21aca AM |
1329 | hppa_info->text_segment_base = (bfd_vma)-1; |
1330 | hppa_info->data_segment_base = (bfd_vma)-1; | |
2ec0dd12 | 1331 | |
af7dc644 JL |
1332 | /* HP's shared libraries have references to symbols that are not |
1333 | defined anywhere. The generic ELF BFD linker code will complaim | |
1334 | about such symbols. | |
1335 | ||
1336 | So we detect the losing case and arrange for the flags on the symbol | |
1337 | to indicate that it was never referenced. This keeps the generic | |
1338 | ELF BFD link code happy and appears to not create any secondary | |
1339 | problems. Ultimately we need a way to control the behavior of the | |
1340 | generic ELF BFD link code better. */ | |
1341 | elf_link_hash_traverse (elf_hash_table (info), | |
1342 | elf_hppa_unmark_useless_dynamic_symbols, | |
1343 | info); | |
1344 | ||
2eb429af | 1345 | /* Invoke the regular ELF backend linker to do all the work. */ |
af7dc644 JL |
1346 | retval = bfd_elf_bfd_final_link (abfd, info); |
1347 | ||
1348 | elf_link_hash_traverse (elf_hash_table (info), | |
1349 | elf_hppa_remark_useless_dynamic_symbols, | |
1350 | info); | |
1351 | ||
46fe4e66 AM |
1352 | /* If we're producing a final executable, sort the contents of the |
1353 | unwind section. */ | |
1354 | if (retval) | |
1355 | retval = elf_hppa_sort_unwind (abfd); | |
1356 | ||
af7dc644 | 1357 | return retval; |
2eb429af JL |
1358 | } |
1359 | ||
1360 | /* Relocate an HPPA ELF section. */ | |
1361 | ||
b34976b6 | 1362 | static bfd_boolean |
2eb429af JL |
1363 | elf_hppa_relocate_section (output_bfd, info, input_bfd, input_section, |
1364 | contents, relocs, local_syms, local_sections) | |
1365 | bfd *output_bfd; | |
1366 | struct bfd_link_info *info; | |
1367 | bfd *input_bfd; | |
1368 | asection *input_section; | |
1369 | bfd_byte *contents; | |
1370 | Elf_Internal_Rela *relocs; | |
1371 | Elf_Internal_Sym *local_syms; | |
1372 | asection **local_sections; | |
1373 | { | |
1374 | Elf_Internal_Shdr *symtab_hdr; | |
1375 | Elf_Internal_Rela *rel; | |
1376 | Elf_Internal_Rela *relend; | |
f0fe0e16 AM |
1377 | struct elf64_hppa_link_hash_table *hppa_info; |
1378 | ||
1379 | if (info->relocateable) | |
b34976b6 | 1380 | return TRUE; |
2eb429af | 1381 | |
f0fe0e16 | 1382 | hppa_info = elf64_hppa_hash_table (info); |
2eb429af JL |
1383 | symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr; |
1384 | ||
1385 | rel = relocs; | |
1386 | relend = relocs + input_section->reloc_count; | |
1387 | for (; rel < relend; rel++) | |
1388 | { | |
1389 | int r_type; | |
b2e311df | 1390 | reloc_howto_type *howto = elf_hppa_howto_table + ELF_R_TYPE (rel->r_info); |
2eb429af JL |
1391 | unsigned long r_symndx; |
1392 | struct elf_link_hash_entry *h; | |
1393 | Elf_Internal_Sym *sym; | |
1394 | asection *sym_sec; | |
1395 | bfd_vma relocation; | |
1396 | bfd_reloc_status_type r; | |
1397 | const char *sym_name; | |
edd21aca | 1398 | const char *dyn_name; |
be7582f3 JL |
1399 | char *dynh_buf = NULL; |
1400 | size_t dynh_buflen = 0; | |
1401 | struct elf64_hppa_dyn_hash_entry *dyn_h = NULL; | |
2eb429af JL |
1402 | |
1403 | r_type = ELF_R_TYPE (rel->r_info); | |
1404 | if (r_type < 0 || r_type >= (int) R_PARISC_UNIMPLEMENTED) | |
1405 | { | |
1406 | bfd_set_error (bfd_error_bad_value); | |
b34976b6 | 1407 | return FALSE; |
2eb429af | 1408 | } |
2eb429af | 1409 | |
2eb429af | 1410 | /* This is a final link. */ |
f0fe0e16 | 1411 | r_symndx = ELF_R_SYM (rel->r_info); |
2eb429af JL |
1412 | h = NULL; |
1413 | sym = NULL; | |
1414 | sym_sec = NULL; | |
1415 | if (r_symndx < symtab_hdr->sh_info) | |
1416 | { | |
be7582f3 | 1417 | /* This is a local symbol. */ |
2eb429af JL |
1418 | sym = local_syms + r_symndx; |
1419 | sym_sec = local_sections[r_symndx]; | |
f8df10f4 | 1420 | relocation = _bfd_elf_rela_local_sym (output_bfd, sym, sym_sec, rel); |
be7582f3 JL |
1421 | |
1422 | /* If this symbol has an entry in the PA64 dynamic hash | |
1423 | table, then get it. */ | |
0ba2a60e | 1424 | dyn_name = get_dyn_name (input_section, h, rel, |
be7582f3 JL |
1425 | &dynh_buf, &dynh_buflen); |
1426 | dyn_h = elf64_hppa_dyn_hash_lookup (&hppa_info->dyn_hash_table, | |
b34976b6 | 1427 | dyn_name, FALSE, FALSE); |
be7582f3 | 1428 | |
2eb429af JL |
1429 | } |
1430 | else | |
1431 | { | |
be7582f3 | 1432 | /* This is not a local symbol. */ |
2eb429af JL |
1433 | long indx; |
1434 | ||
1435 | indx = r_symndx - symtab_hdr->sh_info; | |
1436 | h = elf_sym_hashes (input_bfd)[indx]; | |
1437 | while (h->root.type == bfd_link_hash_indirect | |
1438 | || h->root.type == bfd_link_hash_warning) | |
1439 | h = (struct elf_link_hash_entry *) h->root.u.i.link; | |
1440 | if (h->root.type == bfd_link_hash_defined | |
1441 | || h->root.type == bfd_link_hash_defweak) | |
1442 | { | |
1443 | sym_sec = h->root.u.def.section; | |
be7582f3 | 1444 | |
be7582f3 JL |
1445 | /* If this symbol has an entry in the PA64 dynamic hash |
1446 | table, then get it. */ | |
0ba2a60e | 1447 | dyn_name = get_dyn_name (input_section, h, rel, |
be7582f3 JL |
1448 | &dynh_buf, &dynh_buflen); |
1449 | dyn_h = elf64_hppa_dyn_hash_lookup (&hppa_info->dyn_hash_table, | |
b34976b6 | 1450 | dyn_name, FALSE, FALSE); |
be7582f3 JL |
1451 | |
1452 | /* If we have a relocation against a symbol defined in a | |
1453 | shared library and we have not created an entry in the | |
1454 | PA64 dynamic symbol hash table for it, then we lose. */ | |
1455 | if (sym_sec->output_section == NULL && dyn_h == NULL) | |
1456 | { | |
1457 | (*_bfd_error_handler) | |
1458 | (_("%s: warning: unresolvable relocation against symbol `%s' from %s section"), | |
8f615d07 | 1459 | bfd_archive_filename (input_bfd), h->root.root.string, |
be7582f3 JL |
1460 | bfd_get_section_name (input_bfd, input_section)); |
1461 | relocation = 0; | |
1462 | } | |
1463 | else if (sym_sec->output_section) | |
1464 | relocation = (h->root.u.def.value | |
1465 | + sym_sec->output_offset | |
1466 | + sym_sec->output_section->vma); | |
1467 | /* Value will be provided via one of the offsets in the | |
1468 | dyn_h hash table entry. */ | |
1469 | else | |
1470 | relocation = 0; | |
2eb429af | 1471 | } |
dfec422f | 1472 | /* Allow undefined symbols in shared libraries. */ |
46fe4e66 | 1473 | else if (info->shared && !info->no_undefined |
3a27a730 | 1474 | && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) |
dfec422f | 1475 | { |
5cc7c785 L |
1476 | if (info->symbolic) |
1477 | (*info->callbacks->undefined_symbol) | |
1478 | (info, h->root.root.string, input_bfd, | |
b34976b6 | 1479 | input_section, rel->r_offset, FALSE); |
5cc7c785 | 1480 | |
dfec422f JL |
1481 | /* If this symbol has an entry in the PA64 dynamic hash |
1482 | table, then get it. */ | |
0ba2a60e | 1483 | dyn_name = get_dyn_name (input_section, h, rel, |
dfec422f JL |
1484 | &dynh_buf, &dynh_buflen); |
1485 | dyn_h = elf64_hppa_dyn_hash_lookup (&hppa_info->dyn_hash_table, | |
b34976b6 | 1486 | dyn_name, FALSE, FALSE); |
dfec422f JL |
1487 | |
1488 | if (dyn_h == NULL) | |
1489 | { | |
1490 | (*_bfd_error_handler) | |
1491 | (_("%s: warning: unresolvable relocation against symbol `%s' from %s section"), | |
8f615d07 | 1492 | bfd_archive_filename (input_bfd), h->root.root.string, |
dfec422f JL |
1493 | bfd_get_section_name (input_bfd, input_section)); |
1494 | relocation = 0; | |
1495 | } | |
1496 | relocation = 0; | |
1497 | } | |
2eb429af JL |
1498 | else if (h->root.type == bfd_link_hash_undefweak) |
1499 | relocation = 0; | |
1500 | else | |
1501 | { | |
1bf42538 JL |
1502 | /* Ignore dynamic loader defined symbols. */ |
1503 | if (elf_hppa_is_dynamic_loader_symbol (h->root.root.string)) | |
1504 | relocation = 0; | |
1505 | else | |
1506 | { | |
1507 | if (!((*info->callbacks->undefined_symbol) | |
1508 | (info, h->root.root.string, input_bfd, | |
b34976b6 AM |
1509 | input_section, rel->r_offset, TRUE))) |
1510 | return FALSE; | |
1bf42538 JL |
1511 | break; |
1512 | } | |
2eb429af JL |
1513 | } |
1514 | } | |
1515 | ||
1516 | if (h != NULL) | |
1517 | sym_name = h->root.root.string; | |
1518 | else | |
1519 | { | |
1520 | sym_name = bfd_elf_string_from_elf_section (input_bfd, | |
1521 | symtab_hdr->sh_link, | |
1522 | sym->st_name); | |
1523 | if (sym_name == NULL) | |
b34976b6 | 1524 | return FALSE; |
2eb429af JL |
1525 | if (*sym_name == '\0') |
1526 | sym_name = bfd_section_name (input_bfd, sym_sec); | |
1527 | } | |
1528 | ||
be7582f3 | 1529 | r = elf_hppa_final_link_relocate (rel, input_bfd, output_bfd, |
2eb429af | 1530 | input_section, contents, |
be7582f3 JL |
1531 | relocation, info, sym_sec, |
1532 | h, dyn_h); | |
2eb429af JL |
1533 | |
1534 | if (r != bfd_reloc_ok) | |
1535 | { | |
1536 | switch (r) | |
1537 | { | |
1538 | default: | |
1539 | abort (); | |
1540 | case bfd_reloc_overflow: | |
1541 | { | |
1542 | if (!((*info->callbacks->reloc_overflow) | |
1543 | (info, sym_name, howto->name, (bfd_vma) 0, | |
1544 | input_bfd, input_section, rel->r_offset))) | |
b34976b6 | 1545 | return FALSE; |
2eb429af JL |
1546 | } |
1547 | break; | |
1548 | } | |
1549 | } | |
1550 | } | |
b34976b6 | 1551 | return TRUE; |
2eb429af JL |
1552 | } |
1553 | ||
be7582f3 | 1554 | /* Compute the value for a relocation (REL) during a final link stage, |
a7c10850 | 1555 | then insert the value into the proper location in CONTENTS. |
be7582f3 JL |
1556 | |
1557 | VALUE is a tentative value for the relocation and may be overridden | |
1558 | and modified here based on the specific relocation to be performed. | |
1559 | ||
1560 | For example we do conversions for PC-relative branches in this routine | |
a7c10850 | 1561 | or redirection of calls to external routines to stubs. |
be7582f3 JL |
1562 | |
1563 | The work of actually applying the relocation is left to a helper | |
1564 | routine in an attempt to reduce the complexity and size of this | |
1565 | function. */ | |
2eb429af JL |
1566 | |
1567 | static bfd_reloc_status_type | |
be7582f3 JL |
1568 | elf_hppa_final_link_relocate (rel, input_bfd, output_bfd, |
1569 | input_section, contents, value, | |
1570 | info, sym_sec, h, dyn_h) | |
1571 | Elf_Internal_Rela *rel; | |
2eb429af | 1572 | bfd *input_bfd; |
be7582f3 | 1573 | bfd *output_bfd; |
2eb429af JL |
1574 | asection *input_section; |
1575 | bfd_byte *contents; | |
2eb429af | 1576 | bfd_vma value; |
2eb429af JL |
1577 | struct bfd_link_info *info; |
1578 | asection *sym_sec; | |
edd21aca | 1579 | struct elf_link_hash_entry *h ATTRIBUTE_UNUSED; |
be7582f3 | 1580 | struct elf64_hppa_dyn_hash_entry *dyn_h; |
2eb429af | 1581 | { |
dc810e39 | 1582 | int insn; |
be7582f3 | 1583 | bfd_vma offset = rel->r_offset; |
dc810e39 | 1584 | bfd_signed_vma addend = rel->r_addend; |
be7582f3 | 1585 | reloc_howto_type *howto = elf_hppa_howto_table + ELF_R_TYPE (rel->r_info); |
3f9b03b5 | 1586 | unsigned int r_type = howto->type; |
2eb429af | 1587 | bfd_byte *hit_data = contents + offset; |
be7582f3 | 1588 | struct elf64_hppa_link_hash_table *hppa_info = elf64_hppa_hash_table (info); |
2eb429af JL |
1589 | |
1590 | insn = bfd_get_32 (input_bfd, hit_data); | |
1591 | ||
2eb429af JL |
1592 | switch (r_type) |
1593 | { | |
1594 | case R_PARISC_NONE: | |
1595 | break; | |
1596 | ||
ba94744e | 1597 | /* Basic function call support. |
3f9b03b5 AM |
1598 | |
1599 | Note for a call to a function defined in another dynamic library | |
1600 | we want to redirect the call to a stub. */ | |
1601 | ||
571047ad | 1602 | /* Random PC relative relocs. */ |
b233eaab JL |
1603 | case R_PARISC_PCREL21L: |
1604 | case R_PARISC_PCREL14R: | |
1605 | case R_PARISC_PCREL14F: | |
571047ad JL |
1606 | case R_PARISC_PCREL14WR: |
1607 | case R_PARISC_PCREL14DR: | |
1608 | case R_PARISC_PCREL16F: | |
1609 | case R_PARISC_PCREL16WF: | |
1610 | case R_PARISC_PCREL16DF: | |
1611 | { | |
571047ad JL |
1612 | /* If this is a call to a function defined in another dynamic |
1613 | library, then redirect the call to the local stub for this | |
1614 | function. */ | |
dfec422f JL |
1615 | if (sym_sec == NULL || sym_sec->output_section == NULL) |
1616 | value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset | |
1617 | + hppa_info->stub_sec->output_section->vma); | |
a7c10850 | 1618 | |
571047ad JL |
1619 | /* Turn VALUE into a proper PC relative address. */ |
1620 | value -= (offset + input_section->output_offset | |
1621 | + input_section->output_section->vma); | |
1622 | ||
1623 | /* Adjust for any field selectors. */ | |
3f9b03b5 AM |
1624 | if (r_type == R_PARISC_PCREL21L) |
1625 | value = hppa_field_adjust (value, -8 + addend, e_lsel); | |
1626 | else if (r_type == R_PARISC_PCREL14F | |
1627 | || r_type == R_PARISC_PCREL16F | |
1628 | || r_type == R_PARISC_PCREL16WF | |
1629 | || r_type == R_PARISC_PCREL16DF) | |
1630 | value = hppa_field_adjust (value, -8 + addend, e_fsel); | |
1631 | else | |
1632 | value = hppa_field_adjust (value, -8 + addend, e_rsel); | |
571047ad JL |
1633 | |
1634 | /* Apply the relocation to the given instruction. */ | |
dc810e39 | 1635 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
571047ad JL |
1636 | break; |
1637 | } | |
1638 | ||
49bd834c | 1639 | case R_PARISC_PCREL12F: |
2eb429af JL |
1640 | case R_PARISC_PCREL22F: |
1641 | case R_PARISC_PCREL17F: | |
571047ad JL |
1642 | case R_PARISC_PCREL22C: |
1643 | case R_PARISC_PCREL17C: | |
1644 | case R_PARISC_PCREL17R: | |
2eb429af | 1645 | { |
be7582f3 JL |
1646 | /* If this is a call to a function defined in another dynamic |
1647 | library, then redirect the call to the local stub for this | |
1648 | function. */ | |
dfec422f | 1649 | if (sym_sec == NULL || sym_sec->output_section == NULL) |
6a0b9871 JL |
1650 | value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset |
1651 | + hppa_info->stub_sec->output_section->vma); | |
a7c10850 | 1652 | |
be7582f3 JL |
1653 | /* Turn VALUE into a proper PC relative address. */ |
1654 | value -= (offset + input_section->output_offset | |
1655 | + input_section->output_section->vma); | |
1656 | ||
1657 | /* Adjust for any field selectors. */ | |
70d72e0e AM |
1658 | if (r_type == R_PARISC_PCREL17R) |
1659 | value = hppa_field_adjust (value, -8 + addend, e_rsel); | |
1660 | else | |
1661 | value = hppa_field_adjust (value, -8 + addend, e_fsel); | |
2eb429af | 1662 | |
be7582f3 JL |
1663 | /* All branches are implicitly shifted by 2 places. */ |
1664 | value >>= 2; | |
2eb429af | 1665 | |
be7582f3 | 1666 | /* Apply the relocation to the given instruction. */ |
dc810e39 | 1667 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
2eb429af JL |
1668 | break; |
1669 | } | |
1670 | ||
be7582f3 JL |
1671 | /* Indirect references to data through the DLT. */ |
1672 | case R_PARISC_DLTIND14R: | |
571047ad | 1673 | case R_PARISC_DLTIND14F: |
be7582f3 JL |
1674 | case R_PARISC_DLTIND14DR: |
1675 | case R_PARISC_DLTIND14WR: | |
1676 | case R_PARISC_DLTIND21L: | |
e5bb3efc JL |
1677 | case R_PARISC_LTOFF_FPTR14R: |
1678 | case R_PARISC_LTOFF_FPTR14DR: | |
1679 | case R_PARISC_LTOFF_FPTR14WR: | |
1680 | case R_PARISC_LTOFF_FPTR21L: | |
1681 | case R_PARISC_LTOFF_FPTR16F: | |
1682 | case R_PARISC_LTOFF_FPTR16WF: | |
1683 | case R_PARISC_LTOFF_FPTR16DF: | |
b233eaab JL |
1684 | case R_PARISC_LTOFF_TP21L: |
1685 | case R_PARISC_LTOFF_TP14R: | |
1686 | case R_PARISC_LTOFF_TP14F: | |
1687 | case R_PARISC_LTOFF_TP14WR: | |
1688 | case R_PARISC_LTOFF_TP14DR: | |
1689 | case R_PARISC_LTOFF_TP16F: | |
1690 | case R_PARISC_LTOFF_TP16WF: | |
1691 | case R_PARISC_LTOFF_TP16DF: | |
b7263961 JL |
1692 | case R_PARISC_LTOFF16F: |
1693 | case R_PARISC_LTOFF16WF: | |
1694 | case R_PARISC_LTOFF16DF: | |
c8933571 | 1695 | { |
6a0b9871 | 1696 | /* If this relocation was against a local symbol, then we still |
edd21aca | 1697 | have not set up the DLT entry (it's not convenient to do so |
6a0b9871 JL |
1698 | in the "finalize_dlt" routine because it is difficult to get |
1699 | to the local symbol's value). | |
1700 | ||
1701 | So, if this is a local symbol (h == NULL), then we need to | |
a7c10850 | 1702 | fill in its DLT entry. |
e48c661e JL |
1703 | |
1704 | Similarly we may still need to set up an entry in .opd for | |
1705 | a local function which had its address taken. */ | |
6a0b9871 JL |
1706 | if (dyn_h->h == NULL) |
1707 | { | |
1bf42538 | 1708 | /* Now do .opd creation if needed. */ |
e48c661e JL |
1709 | if (r_type == R_PARISC_LTOFF_FPTR14R |
1710 | || r_type == R_PARISC_LTOFF_FPTR14DR | |
1711 | || r_type == R_PARISC_LTOFF_FPTR14WR | |
1712 | || r_type == R_PARISC_LTOFF_FPTR21L | |
1713 | || r_type == R_PARISC_LTOFF_FPTR16F | |
1714 | || r_type == R_PARISC_LTOFF_FPTR16WF | |
1715 | || r_type == R_PARISC_LTOFF_FPTR16DF) | |
1716 | { | |
1717 | /* The first two words of an .opd entry are zero. */ | |
1718 | memset (hppa_info->opd_sec->contents + dyn_h->opd_offset, | |
1719 | 0, 16); | |
1720 | ||
1721 | /* The next word is the address of the function. */ | |
1bf42538 | 1722 | bfd_put_64 (hppa_info->opd_sec->owner, value + addend, |
e48c661e JL |
1723 | (hppa_info->opd_sec->contents |
1724 | + dyn_h->opd_offset + 16)); | |
1725 | ||
1726 | /* The last word is our local __gp value. */ | |
1727 | value = _bfd_get_gp_value | |
1728 | (hppa_info->opd_sec->output_section->owner); | |
1729 | bfd_put_64 (hppa_info->opd_sec->owner, value, | |
1730 | (hppa_info->opd_sec->contents | |
1731 | + dyn_h->opd_offset + 24)); | |
1bf42538 JL |
1732 | |
1733 | /* The DLT value is the address of the .opd entry. */ | |
1734 | value = (dyn_h->opd_offset | |
1735 | + hppa_info->opd_sec->output_offset | |
1736 | + hppa_info->opd_sec->output_section->vma); | |
1737 | addend = 0; | |
e48c661e | 1738 | } |
1bf42538 JL |
1739 | |
1740 | bfd_put_64 (hppa_info->dlt_sec->owner, | |
1741 | value + addend, | |
1742 | hppa_info->dlt_sec->contents + dyn_h->dlt_offset); | |
6a0b9871 JL |
1743 | } |
1744 | ||
be7582f3 | 1745 | /* We want the value of the DLT offset for this symbol, not |
19ef5465 JL |
1746 | the symbol's actual address. Note that __gp may not point |
1747 | to the start of the DLT, so we have to compute the absolute | |
1748 | address, then subtract out the value of __gp. */ | |
1749 | value = (dyn_h->dlt_offset | |
1750 | + hppa_info->dlt_sec->output_offset | |
1751 | + hppa_info->dlt_sec->output_section->vma); | |
1752 | value -= _bfd_get_gp_value (output_bfd); | |
1753 | ||
be7582f3 JL |
1754 | /* All DLTIND relocations are basically the same at this point, |
1755 | except that we need different field selectors for the 21bit | |
1756 | version vs the 14bit versions. */ | |
e5bb3efc | 1757 | if (r_type == R_PARISC_DLTIND21L |
b233eaab JL |
1758 | || r_type == R_PARISC_LTOFF_FPTR21L |
1759 | || r_type == R_PARISC_LTOFF_TP21L) | |
1bf42538 | 1760 | value = hppa_field_adjust (value, 0, e_lsel); |
571047ad JL |
1761 | else if (r_type == R_PARISC_DLTIND14F |
1762 | || r_type == R_PARISC_LTOFF_FPTR16F | |
1763 | || r_type == R_PARISC_LTOFF_FPTR16WF | |
b233eaab | 1764 | || r_type == R_PARISC_LTOFF_FPTR16DF |
b7263961 JL |
1765 | || r_type == R_PARISC_LTOFF16F |
1766 | || r_type == R_PARISC_LTOFF16DF | |
1767 | || r_type == R_PARISC_LTOFF16WF | |
b233eaab JL |
1768 | || r_type == R_PARISC_LTOFF_TP16F |
1769 | || r_type == R_PARISC_LTOFF_TP16WF | |
1770 | || r_type == R_PARISC_LTOFF_TP16DF) | |
1bf42538 | 1771 | value = hppa_field_adjust (value, 0, e_fsel); |
be7582f3 | 1772 | else |
1bf42538 | 1773 | value = hppa_field_adjust (value, 0, e_rsel); |
be7582f3 | 1774 | |
dc810e39 | 1775 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
c8933571 JL |
1776 | break; |
1777 | } | |
1778 | ||
be7582f3 | 1779 | case R_PARISC_DLTREL14R: |
571047ad | 1780 | case R_PARISC_DLTREL14F: |
be7582f3 JL |
1781 | case R_PARISC_DLTREL14DR: |
1782 | case R_PARISC_DLTREL14WR: | |
c8933571 | 1783 | case R_PARISC_DLTREL21L: |
6849fb4d JL |
1784 | case R_PARISC_DPREL21L: |
1785 | case R_PARISC_DPREL14WR: | |
1786 | case R_PARISC_DPREL14DR: | |
1787 | case R_PARISC_DPREL14R: | |
1788 | case R_PARISC_DPREL14F: | |
1789 | case R_PARISC_GPREL16F: | |
1790 | case R_PARISC_GPREL16WF: | |
1791 | case R_PARISC_GPREL16DF: | |
c8933571 | 1792 | { |
be7582f3 JL |
1793 | /* Subtract out the global pointer value to make value a DLT |
1794 | relative address. */ | |
1795 | value -= _bfd_get_gp_value (output_bfd); | |
1796 | ||
1797 | /* All DLTREL relocations are basically the same at this point, | |
1798 | except that we need different field selectors for the 21bit | |
1799 | version vs the 14bit versions. */ | |
6849fb4d JL |
1800 | if (r_type == R_PARISC_DLTREL21L |
1801 | || r_type == R_PARISC_DPREL21L) | |
be7582f3 | 1802 | value = hppa_field_adjust (value, addend, e_lrsel); |
6849fb4d JL |
1803 | else if (r_type == R_PARISC_DLTREL14F |
1804 | || r_type == R_PARISC_DPREL14F | |
1805 | || r_type == R_PARISC_GPREL16F | |
1806 | || r_type == R_PARISC_GPREL16WF | |
1807 | || r_type == R_PARISC_GPREL16DF) | |
571047ad | 1808 | value = hppa_field_adjust (value, addend, e_fsel); |
be7582f3 JL |
1809 | else |
1810 | value = hppa_field_adjust (value, addend, e_rrsel); | |
1811 | ||
dc810e39 | 1812 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
c8933571 JL |
1813 | break; |
1814 | } | |
1815 | ||
b7263961 JL |
1816 | case R_PARISC_DIR21L: |
1817 | case R_PARISC_DIR17R: | |
1818 | case R_PARISC_DIR17F: | |
1819 | case R_PARISC_DIR14R: | |
47d89dba | 1820 | case R_PARISC_DIR14F: |
b7263961 JL |
1821 | case R_PARISC_DIR14WR: |
1822 | case R_PARISC_DIR14DR: | |
1823 | case R_PARISC_DIR16F: | |
1824 | case R_PARISC_DIR16WF: | |
1825 | case R_PARISC_DIR16DF: | |
1826 | { | |
1827 | /* All DIR relocations are basically the same at this point, | |
70d72e0e AM |
1828 | except that branch offsets need to be divided by four, and |
1829 | we need different field selectors. Note that we don't | |
1830 | redirect absolute calls to local stubs. */ | |
3f9b03b5 | 1831 | |
b7263961 JL |
1832 | if (r_type == R_PARISC_DIR21L) |
1833 | value = hppa_field_adjust (value, addend, e_lrsel); | |
1834 | else if (r_type == R_PARISC_DIR17F | |
1835 | || r_type == R_PARISC_DIR16F | |
1836 | || r_type == R_PARISC_DIR16WF | |
47d89dba AM |
1837 | || r_type == R_PARISC_DIR16DF |
1838 | || r_type == R_PARISC_DIR14F) | |
b7263961 JL |
1839 | value = hppa_field_adjust (value, addend, e_fsel); |
1840 | else | |
1841 | value = hppa_field_adjust (value, addend, e_rrsel); | |
1842 | ||
70d72e0e AM |
1843 | if (r_type == R_PARISC_DIR17R || r_type == R_PARISC_DIR17F) |
1844 | { | |
1845 | /* All branches are implicitly shifted by 2 places. */ | |
1846 | value >>= 2; | |
1847 | } | |
1848 | ||
dc810e39 | 1849 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
b7263961 JL |
1850 | break; |
1851 | } | |
1852 | ||
8267b155 JL |
1853 | case R_PARISC_PLTOFF21L: |
1854 | case R_PARISC_PLTOFF14R: | |
1855 | case R_PARISC_PLTOFF14F: | |
1856 | case R_PARISC_PLTOFF14WR: | |
1857 | case R_PARISC_PLTOFF14DR: | |
1858 | case R_PARISC_PLTOFF16F: | |
1859 | case R_PARISC_PLTOFF16WF: | |
1860 | case R_PARISC_PLTOFF16DF: | |
1861 | { | |
1862 | /* We want the value of the PLT offset for this symbol, not | |
19ef5465 JL |
1863 | the symbol's actual address. Note that __gp may not point |
1864 | to the start of the DLT, so we have to compute the absolute | |
1865 | address, then subtract out the value of __gp. */ | |
1866 | value = (dyn_h->plt_offset | |
1867 | + hppa_info->plt_sec->output_offset | |
1868 | + hppa_info->plt_sec->output_section->vma); | |
1869 | value -= _bfd_get_gp_value (output_bfd); | |
8267b155 JL |
1870 | |
1871 | /* All PLTOFF relocations are basically the same at this point, | |
1872 | except that we need different field selectors for the 21bit | |
1873 | version vs the 14bit versions. */ | |
1874 | if (r_type == R_PARISC_PLTOFF21L) | |
1875 | value = hppa_field_adjust (value, addend, e_lrsel); | |
1876 | else if (r_type == R_PARISC_PLTOFF14F | |
1877 | || r_type == R_PARISC_PLTOFF16F | |
1878 | || r_type == R_PARISC_PLTOFF16WF | |
1879 | || r_type == R_PARISC_PLTOFF16DF) | |
1880 | value = hppa_field_adjust (value, addend, e_fsel); | |
1881 | else | |
1882 | value = hppa_field_adjust (value, addend, e_rrsel); | |
1883 | ||
dc810e39 | 1884 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
8267b155 JL |
1885 | break; |
1886 | } | |
1887 | ||
e5bb3efc JL |
1888 | case R_PARISC_LTOFF_FPTR32: |
1889 | { | |
e48c661e JL |
1890 | /* We may still need to create the FPTR itself if it was for |
1891 | a local symbol. */ | |
1892 | if (dyn_h->h == NULL) | |
1893 | { | |
1894 | /* The first two words of an .opd entry are zero. */ | |
1895 | memset (hppa_info->opd_sec->contents + dyn_h->opd_offset, 0, 16); | |
1896 | ||
1897 | /* The next word is the address of the function. */ | |
1bf42538 | 1898 | bfd_put_64 (hppa_info->opd_sec->owner, value + addend, |
e48c661e JL |
1899 | (hppa_info->opd_sec->contents |
1900 | + dyn_h->opd_offset + 16)); | |
1901 | ||
1902 | /* The last word is our local __gp value. */ | |
1903 | value = _bfd_get_gp_value | |
1904 | (hppa_info->opd_sec->output_section->owner); | |
1905 | bfd_put_64 (hppa_info->opd_sec->owner, value, | |
1906 | hppa_info->opd_sec->contents + dyn_h->opd_offset + 24); | |
1bf42538 JL |
1907 | |
1908 | /* The DLT value is the address of the .opd entry. */ | |
1909 | value = (dyn_h->opd_offset | |
1910 | + hppa_info->opd_sec->output_offset | |
1911 | + hppa_info->opd_sec->output_section->vma); | |
1912 | ||
1913 | bfd_put_64 (hppa_info->dlt_sec->owner, | |
1914 | value, | |
1915 | hppa_info->dlt_sec->contents + dyn_h->dlt_offset); | |
e48c661e JL |
1916 | } |
1917 | ||
e5bb3efc | 1918 | /* We want the value of the DLT offset for this symbol, not |
19ef5465 JL |
1919 | the symbol's actual address. Note that __gp may not point |
1920 | to the start of the DLT, so we have to compute the absolute | |
1921 | address, then subtract out the value of __gp. */ | |
1922 | value = (dyn_h->dlt_offset | |
1923 | + hppa_info->dlt_sec->output_offset | |
1924 | + hppa_info->dlt_sec->output_section->vma); | |
1925 | value -= _bfd_get_gp_value (output_bfd); | |
e5bb3efc JL |
1926 | bfd_put_32 (input_bfd, value, hit_data); |
1927 | return bfd_reloc_ok; | |
1928 | } | |
1929 | ||
e5bb3efc | 1930 | case R_PARISC_LTOFF_FPTR64: |
b233eaab | 1931 | case R_PARISC_LTOFF_TP64: |
e5bb3efc | 1932 | { |
e48c661e JL |
1933 | /* We may still need to create the FPTR itself if it was for |
1934 | a local symbol. */ | |
1935 | if (dyn_h->h == NULL && r_type == R_PARISC_LTOFF_FPTR64) | |
1936 | { | |
1937 | /* The first two words of an .opd entry are zero. */ | |
1938 | memset (hppa_info->opd_sec->contents + dyn_h->opd_offset, 0, 16); | |
1939 | ||
1940 | /* The next word is the address of the function. */ | |
1bf42538 | 1941 | bfd_put_64 (hppa_info->opd_sec->owner, value + addend, |
e48c661e JL |
1942 | (hppa_info->opd_sec->contents |
1943 | + dyn_h->opd_offset + 16)); | |
1944 | ||
1945 | /* The last word is our local __gp value. */ | |
1946 | value = _bfd_get_gp_value | |
1947 | (hppa_info->opd_sec->output_section->owner); | |
1948 | bfd_put_64 (hppa_info->opd_sec->owner, value, | |
1949 | hppa_info->opd_sec->contents + dyn_h->opd_offset + 24); | |
1bf42538 JL |
1950 | |
1951 | /* The DLT value is the address of the .opd entry. */ | |
1952 | value = (dyn_h->opd_offset | |
1953 | + hppa_info->opd_sec->output_offset | |
1954 | + hppa_info->opd_sec->output_section->vma); | |
1955 | ||
1956 | bfd_put_64 (hppa_info->dlt_sec->owner, | |
1957 | value, | |
1958 | hppa_info->dlt_sec->contents + dyn_h->dlt_offset); | |
e48c661e JL |
1959 | } |
1960 | ||
e5bb3efc | 1961 | /* We want the value of the DLT offset for this symbol, not |
19ef5465 JL |
1962 | the symbol's actual address. Note that __gp may not point |
1963 | to the start of the DLT, so we have to compute the absolute | |
1964 | address, then subtract out the value of __gp. */ | |
1965 | value = (dyn_h->dlt_offset | |
1966 | + hppa_info->dlt_sec->output_offset | |
1967 | + hppa_info->dlt_sec->output_section->vma); | |
1968 | value -= _bfd_get_gp_value (output_bfd); | |
e5bb3efc JL |
1969 | bfd_put_64 (input_bfd, value, hit_data); |
1970 | return bfd_reloc_ok; | |
1971 | } | |
1972 | ||
1973 | case R_PARISC_DIR32: | |
571047ad | 1974 | bfd_put_32 (input_bfd, value + addend, hit_data); |
e5bb3efc JL |
1975 | return bfd_reloc_ok; |
1976 | ||
1977 | case R_PARISC_DIR64: | |
571047ad | 1978 | bfd_put_64 (input_bfd, value + addend, hit_data); |
e5bb3efc JL |
1979 | return bfd_reloc_ok; |
1980 | ||
6849fb4d JL |
1981 | case R_PARISC_GPREL64: |
1982 | /* Subtract out the global pointer value to make value a DLT | |
1983 | relative address. */ | |
1984 | value -= _bfd_get_gp_value (output_bfd); | |
6849fb4d JL |
1985 | |
1986 | bfd_put_64 (input_bfd, value + addend, hit_data); | |
1987 | return bfd_reloc_ok; | |
1988 | ||
b7263961 | 1989 | case R_PARISC_LTOFF64: |
19ef5465 JL |
1990 | /* We want the value of the DLT offset for this symbol, not |
1991 | the symbol's actual address. Note that __gp may not point | |
1992 | to the start of the DLT, so we have to compute the absolute | |
1993 | address, then subtract out the value of __gp. */ | |
1994 | value = (dyn_h->dlt_offset | |
1995 | + hppa_info->dlt_sec->output_offset | |
1996 | + hppa_info->dlt_sec->output_section->vma); | |
1997 | value -= _bfd_get_gp_value (output_bfd); | |
b7263961 JL |
1998 | |
1999 | bfd_put_64 (input_bfd, value + addend, hit_data); | |
2000 | return bfd_reloc_ok; | |
2001 | ||
571047ad JL |
2002 | case R_PARISC_PCREL32: |
2003 | { | |
2004 | /* If this is a call to a function defined in another dynamic | |
2005 | library, then redirect the call to the local stub for this | |
2006 | function. */ | |
dfec422f JL |
2007 | if (sym_sec == NULL || sym_sec->output_section == NULL) |
2008 | value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset | |
2009 | + hppa_info->stub_sec->output_section->vma); | |
a7c10850 | 2010 | |
571047ad JL |
2011 | /* Turn VALUE into a proper PC relative address. */ |
2012 | value -= (offset + input_section->output_offset | |
2013 | + input_section->output_section->vma); | |
2014 | ||
b233eaab | 2015 | value += addend; |
571047ad | 2016 | value -= 8; |
edd21aca | 2017 | bfd_put_32 (input_bfd, value, hit_data); |
571047ad JL |
2018 | return bfd_reloc_ok; |
2019 | } | |
2020 | ||
2021 | case R_PARISC_PCREL64: | |
2022 | { | |
2023 | /* If this is a call to a function defined in another dynamic | |
2024 | library, then redirect the call to the local stub for this | |
2025 | function. */ | |
dfec422f JL |
2026 | if (sym_sec == NULL || sym_sec->output_section == NULL) |
2027 | value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset | |
2028 | + hppa_info->stub_sec->output_section->vma); | |
a7c10850 | 2029 | |
571047ad JL |
2030 | /* Turn VALUE into a proper PC relative address. */ |
2031 | value -= (offset + input_section->output_offset | |
2032 | + input_section->output_section->vma); | |
2033 | ||
b233eaab | 2034 | value += addend; |
571047ad JL |
2035 | value -= 8; |
2036 | bfd_put_64 (input_bfd, value, hit_data); | |
2037 | return bfd_reloc_ok; | |
2038 | } | |
2039 | ||
e5bb3efc | 2040 | case R_PARISC_FPTR64: |
e48c661e JL |
2041 | { |
2042 | /* We may still need to create the FPTR itself if it was for | |
2043 | a local symbol. */ | |
2044 | if (dyn_h->h == NULL) | |
2045 | { | |
2046 | /* The first two words of an .opd entry are zero. */ | |
2047 | memset (hppa_info->opd_sec->contents + dyn_h->opd_offset, 0, 16); | |
2048 | ||
2049 | /* The next word is the address of the function. */ | |
1bf42538 | 2050 | bfd_put_64 (hppa_info->opd_sec->owner, value + addend, |
e48c661e JL |
2051 | (hppa_info->opd_sec->contents |
2052 | + dyn_h->opd_offset + 16)); | |
2053 | ||
2054 | /* The last word is our local __gp value. */ | |
2055 | value = _bfd_get_gp_value | |
2056 | (hppa_info->opd_sec->output_section->owner); | |
2057 | bfd_put_64 (hppa_info->opd_sec->owner, value, | |
2058 | hppa_info->opd_sec->contents + dyn_h->opd_offset + 24); | |
2059 | } | |
2060 | ||
d663e1cd JL |
2061 | if (dyn_h->want_opd) |
2062 | /* We want the value of the OPD offset for this symbol. */ | |
2063 | value = (dyn_h->opd_offset | |
2064 | + hppa_info->opd_sec->output_offset | |
2065 | + hppa_info->opd_sec->output_section->vma); | |
2066 | else | |
2067 | /* We want the address of the symbol. */ | |
2068 | value += addend; | |
a7c10850 | 2069 | |
1bf42538 | 2070 | bfd_put_64 (input_bfd, value, hit_data); |
e48c661e JL |
2071 | return bfd_reloc_ok; |
2072 | } | |
e5bb3efc | 2073 | |
228d307f JL |
2074 | case R_PARISC_SECREL32: |
2075 | bfd_put_32 (input_bfd, | |
edd21aca | 2076 | value + addend - sym_sec->output_section->vma, |
228d307f JL |
2077 | hit_data); |
2078 | return bfd_reloc_ok; | |
2079 | ||
2080 | case R_PARISC_SEGREL32: | |
2ec0dd12 JL |
2081 | case R_PARISC_SEGREL64: |
2082 | { | |
2083 | /* If this is the first SEGREL relocation, then initialize | |
2084 | the segment base values. */ | |
2085 | if (hppa_info->text_segment_base == (bfd_vma) -1) | |
2086 | bfd_map_over_sections (output_bfd, elf_hppa_record_segment_addrs, | |
edd21aca | 2087 | hppa_info); |
2ec0dd12 JL |
2088 | |
2089 | /* VALUE holds the absolute address. We want to include the | |
2090 | addend, then turn it into a segment relative address. | |
2091 | ||
2092 | The segment is derived from SYM_SEC. We assume that there are | |
2093 | only two segments of note in the resulting executable/shlib. | |
2094 | A readonly segment (.text) and a readwrite segment (.data). */ | |
2095 | value += addend; | |
2096 | ||
2097 | if (sym_sec->flags & SEC_CODE) | |
2098 | value -= hppa_info->text_segment_base; | |
2099 | else | |
2100 | value -= hppa_info->data_segment_base; | |
2101 | ||
2102 | if (r_type == R_PARISC_SEGREL32) | |
2103 | bfd_put_32 (input_bfd, value, hit_data); | |
2104 | else | |
2105 | bfd_put_64 (input_bfd, value, hit_data); | |
46fe4e66 | 2106 | return bfd_reloc_ok; |
2ec0dd12 | 2107 | } |
228d307f | 2108 | |
2eb429af JL |
2109 | /* Something we don't know how to handle. */ |
2110 | default: | |
228d307f | 2111 | return bfd_reloc_notsupported; |
2eb429af JL |
2112 | } |
2113 | ||
2114 | /* Update the instruction word. */ | |
dc810e39 | 2115 | bfd_put_32 (input_bfd, (bfd_vma) insn, hit_data); |
edd21aca | 2116 | return bfd_reloc_ok; |
2eb429af JL |
2117 | } |
2118 | ||
be7582f3 JL |
2119 | /* Relocate the given INSN. VALUE should be the actual value we want |
2120 | to insert into the instruction, ie by this point we should not be | |
2121 | concerned with computing an offset relative to the DLT, PC, etc. | |
2122 | Instead this routine is meant to handle the bit manipulations needed | |
2123 | to insert the relocation into the given instruction. */ | |
2eb429af | 2124 | |
dc810e39 | 2125 | static int |
be7582f3 | 2126 | elf_hppa_relocate_insn (insn, sym_value, r_type) |
dc810e39 AM |
2127 | int insn; |
2128 | int sym_value; | |
3f9b03b5 | 2129 | unsigned int r_type; |
2eb429af | 2130 | { |
c8933571 | 2131 | switch (r_type) |
2eb429af | 2132 | { |
49bd834c | 2133 | /* This is any 22 bit branch. In PA2.0 syntax it corresponds to |
be7582f3 | 2134 | the "B" instruction. */ |
c8933571 | 2135 | case R_PARISC_PCREL22F: |
571047ad | 2136 | case R_PARISC_PCREL22C: |
dc810e39 | 2137 | return (insn & ~0x3ff1ffd) | re_assemble_22 (sym_value); |
2eb429af | 2138 | |
49bd834c AM |
2139 | /* This is any 12 bit branch. */ |
2140 | case R_PARISC_PCREL12F: | |
dc810e39 | 2141 | return (insn & ~0x1ffd) | re_assemble_12 (sym_value); |
49bd834c AM |
2142 | |
2143 | /* This is any 17 bit branch. In PA2.0 syntax it also corresponds | |
2144 | to the "B" instruction as well as BE. */ | |
be7582f3 | 2145 | case R_PARISC_PCREL17F: |
c8933571 | 2146 | case R_PARISC_DIR17F: |
b7263961 | 2147 | case R_PARISC_DIR17R: |
571047ad JL |
2148 | case R_PARISC_PCREL17C: |
2149 | case R_PARISC_PCREL17R: | |
dc810e39 | 2150 | return (insn & ~0x1f1ffd) | re_assemble_17 (sym_value); |
2eb429af | 2151 | |
be7582f3 | 2152 | /* ADDIL or LDIL instructions. */ |
c8933571 | 2153 | case R_PARISC_DLTREL21L: |
be7582f3 | 2154 | case R_PARISC_DLTIND21L: |
e5bb3efc | 2155 | case R_PARISC_LTOFF_FPTR21L: |
b233eaab JL |
2156 | case R_PARISC_PCREL21L: |
2157 | case R_PARISC_LTOFF_TP21L: | |
6849fb4d | 2158 | case R_PARISC_DPREL21L: |
8267b155 | 2159 | case R_PARISC_PLTOFF21L: |
b7263961 | 2160 | case R_PARISC_DIR21L: |
dc810e39 | 2161 | return (insn & ~0x1fffff) | re_assemble_21 (sym_value); |
be7582f3 | 2162 | |
49bd834c | 2163 | /* LDO and integer loads/stores with 14 bit displacements. */ |
c8933571 | 2164 | case R_PARISC_DLTREL14R: |
084d930b | 2165 | case R_PARISC_DLTREL14F: |
be7582f3 JL |
2166 | case R_PARISC_DLTIND14R: |
2167 | case R_PARISC_DLTIND14F: | |
e5bb3efc | 2168 | case R_PARISC_LTOFF_FPTR14R: |
b233eaab | 2169 | case R_PARISC_PCREL14R: |
571047ad | 2170 | case R_PARISC_PCREL14F: |
b233eaab JL |
2171 | case R_PARISC_LTOFF_TP14R: |
2172 | case R_PARISC_LTOFF_TP14F: | |
6849fb4d JL |
2173 | case R_PARISC_DPREL14R: |
2174 | case R_PARISC_DPREL14F: | |
8267b155 JL |
2175 | case R_PARISC_PLTOFF14R: |
2176 | case R_PARISC_PLTOFF14F: | |
b7263961 | 2177 | case R_PARISC_DIR14R: |
47d89dba | 2178 | case R_PARISC_DIR14F: |
ba94744e AM |
2179 | return (insn & ~0x3fff) | low_sign_unext (sym_value, 14); |
2180 | ||
2181 | /* PA2.0W LDO and integer loads/stores with 16 bit displacements. */ | |
2182 | case R_PARISC_LTOFF_FPTR16F: | |
2183 | case R_PARISC_PCREL16F: | |
2184 | case R_PARISC_LTOFF_TP16F: | |
2185 | case R_PARISC_GPREL16F: | |
2186 | case R_PARISC_PLTOFF16F: | |
b7263961 JL |
2187 | case R_PARISC_DIR16F: |
2188 | case R_PARISC_LTOFF16F: | |
ba94744e | 2189 | return (insn & ~0xffff) | re_assemble_16 (sym_value); |
be7582f3 | 2190 | |
49bd834c | 2191 | /* Doubleword loads and stores with a 14 bit displacement. */ |
11c19a4e | 2192 | case R_PARISC_DLTREL14DR: |
be7582f3 | 2193 | case R_PARISC_DLTIND14DR: |
e5bb3efc JL |
2194 | case R_PARISC_LTOFF_FPTR14DR: |
2195 | case R_PARISC_LTOFF_FPTR16DF: | |
571047ad JL |
2196 | case R_PARISC_PCREL14DR: |
2197 | case R_PARISC_PCREL16DF: | |
b233eaab JL |
2198 | case R_PARISC_LTOFF_TP14DR: |
2199 | case R_PARISC_LTOFF_TP16DF: | |
6849fb4d JL |
2200 | case R_PARISC_DPREL14DR: |
2201 | case R_PARISC_GPREL16DF: | |
8267b155 JL |
2202 | case R_PARISC_PLTOFF14DR: |
2203 | case R_PARISC_PLTOFF16DF: | |
b7263961 JL |
2204 | case R_PARISC_DIR14DR: |
2205 | case R_PARISC_DIR16DF: | |
2206 | case R_PARISC_LTOFF16DF: | |
dc810e39 AM |
2207 | return (insn & ~0x3ff1) | (((sym_value & 0x2000) >> 13) |
2208 | | ((sym_value & 0x1ff8) << 1)); | |
11c19a4e | 2209 | |
be7582f3 | 2210 | /* Floating point single word load/store instructions. */ |
11c19a4e | 2211 | case R_PARISC_DLTREL14WR: |
be7582f3 | 2212 | case R_PARISC_DLTIND14WR: |
e5bb3efc JL |
2213 | case R_PARISC_LTOFF_FPTR14WR: |
2214 | case R_PARISC_LTOFF_FPTR16WF: | |
571047ad JL |
2215 | case R_PARISC_PCREL14WR: |
2216 | case R_PARISC_PCREL16WF: | |
b233eaab JL |
2217 | case R_PARISC_LTOFF_TP14WR: |
2218 | case R_PARISC_LTOFF_TP16WF: | |
6849fb4d JL |
2219 | case R_PARISC_DPREL14WR: |
2220 | case R_PARISC_GPREL16WF: | |
8267b155 JL |
2221 | case R_PARISC_PLTOFF14WR: |
2222 | case R_PARISC_PLTOFF16WF: | |
b7263961 JL |
2223 | case R_PARISC_DIR16WF: |
2224 | case R_PARISC_DIR14WR: | |
2225 | case R_PARISC_LTOFF16WF: | |
dc810e39 AM |
2226 | return (insn & ~0x3ff9) | (((sym_value & 0x2000) >> 13) |
2227 | | ((sym_value & 0x1ffc) << 1)); | |
be7582f3 | 2228 | |
2eb429af JL |
2229 | default: |
2230 | return insn; | |
2231 | } | |
2232 | } | |
3f9b03b5 | 2233 | #endif |