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) |
3f9b03b5 | 31 | #define elf_hppa_internal_shdr Elf64_Internal_Shdr |
189c6563 | 32 | #define elf_hppa_reloc_final_type elf64_hppa_reloc_final_type |
9e103c9c | 33 | #define _bfd_elf_hppa_gen_reloc_type _bfd_elf64_hppa_gen_reloc_type |
2eb429af JL |
34 | #define elf_hppa_relocate_section elf64_hppa_relocate_section |
35 | #define bfd_elf_bfd_final_link bfd_elf64_bfd_final_link | |
36 | #define elf_hppa_final_link elf64_hppa_final_link | |
9e103c9c JL |
37 | #endif |
38 | #if ARCH_SIZE == 32 | |
39 | #define ELF_R_TYPE(X) ELF32_R_TYPE(X) | |
2eb429af | 40 | #define ELF_R_SYM(X) ELF32_R_SYM(X) |
3f9b03b5 | 41 | #define elf_hppa_internal_shdr Elf32_Internal_Shdr |
189c6563 | 42 | #define elf_hppa_reloc_final_type elf32_hppa_reloc_final_type |
9e103c9c | 43 | #define _bfd_elf_hppa_gen_reloc_type _bfd_elf32_hppa_gen_reloc_type |
2eb429af JL |
44 | #define elf_hppa_relocate_section elf32_hppa_relocate_section |
45 | #define bfd_elf_bfd_final_link bfd_elf32_bfd_final_link | |
46 | #define elf_hppa_final_link elf32_hppa_final_link | |
9e103c9c JL |
47 | #endif |
48 | ||
3f9b03b5 AM |
49 | static void elf_hppa_info_to_howto |
50 | PARAMS ((bfd *, arelent *, Elf_Internal_Rela *)); | |
51 | ||
52 | static void elf_hppa_info_to_howto_rel | |
53 | PARAMS ((bfd *, arelent *, Elf_Internal_Rel *)); | |
54 | ||
55 | static reloc_howto_type * elf_hppa_reloc_type_lookup | |
56 | PARAMS ((bfd *, bfd_reloc_code_real_type)); | |
2eb429af | 57 | |
3f9b03b5 AM |
58 | static boolean elf_hppa_is_local_label_name |
59 | PARAMS ((bfd *, const char *)); | |
60 | ||
61 | static boolean elf_hppa_fake_sections | |
62 | PARAMS ((bfd *abfd, elf_hppa_internal_shdr *, asection *)); | |
63 | ||
3f9b03b5 AM |
64 | static void elf_hppa_final_write_processing |
65 | PARAMS ((bfd *, boolean)); | |
2eb429af | 66 | |
46fe4e66 AM |
67 | static int hppa_unwind_entry_compare |
68 | PARAMS ((const PTR, const PTR)); | |
69 | ||
70 | static boolean elf_hppa_sort_unwind | |
71 | PARAMS ((bfd *)); | |
72 | ||
49bd834c | 73 | #if ARCH_SIZE == 64 |
2eb429af | 74 | static boolean elf_hppa_add_symbol_hook |
f273939b | 75 | PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *, |
2eb429af JL |
76 | const char **, flagword *, asection **, bfd_vma *)); |
77 | ||
af7dc644 JL |
78 | static boolean elf_hppa_unmark_useless_dynamic_symbols |
79 | PARAMS ((struct elf_link_hash_entry *, PTR)); | |
80 | ||
81 | static boolean elf_hppa_remark_useless_dynamic_symbols | |
82 | PARAMS ((struct elf_link_hash_entry *, PTR)); | |
83 | ||
1bf42538 JL |
84 | static boolean elf_hppa_is_dynamic_loader_symbol |
85 | PARAMS ((const char *)); | |
86 | ||
2ec0dd12 JL |
87 | static void elf_hppa_record_segment_addrs |
88 | PARAMS ((bfd *, asection *, PTR)); | |
89 | ||
3f9b03b5 AM |
90 | static boolean elf_hppa_final_link |
91 | PARAMS ((bfd *, struct bfd_link_info *)); | |
92 | ||
93 | static boolean elf_hppa_relocate_section | |
94 | PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, | |
46fe4e66 | 95 | bfd_byte *, Elf_Internal_Rela *, Elf_Internal_Sym *, asection **)); |
3f9b03b5 AM |
96 | |
97 | static bfd_reloc_status_type elf_hppa_final_link_relocate | |
98 | PARAMS ((Elf_Internal_Rela *, bfd *, bfd *, asection *, | |
46fe4e66 AM |
99 | bfd_byte *, bfd_vma, struct bfd_link_info *, |
100 | asection *, struct elf_link_hash_entry *, | |
3f9b03b5 AM |
101 | struct elf64_hppa_dyn_hash_entry *)); |
102 | ||
dc810e39 AM |
103 | static int elf_hppa_relocate_insn |
104 | PARAMS ((int, int, unsigned int)); | |
3f9b03b5 AM |
105 | #endif |
106 | ||
9e103c9c JL |
107 | /* ELF/PA relocation howto entries. */ |
108 | ||
109 | static reloc_howto_type elf_hppa_howto_table[ELF_HOWTO_TABLE_SIZE] = | |
110 | { | |
3f9b03b5 AM |
111 | { R_PARISC_NONE, 0, 0, 0, false, 0, complain_overflow_bitfield, |
112 | bfd_elf_generic_reloc, "R_PARISC_NONE", false, 0, 0, false }, | |
9e103c9c JL |
113 | |
114 | /* The values in DIR32 are to placate the check in | |
115 | _bfd_stab_section_find_nearest_line. */ | |
3f9b03b5 AM |
116 | { R_PARISC_DIR32, 0, 2, 32, false, 0, complain_overflow_bitfield, |
117 | bfd_elf_generic_reloc, "R_PARISC_DIR32", false, 0, 0xffffffff, false }, | |
118 | { R_PARISC_DIR21L, 0, 0, 21, false, 0, complain_overflow_bitfield, | |
119 | bfd_elf_generic_reloc, "R_PARISC_DIR21L", false, 0, 0, false }, | |
120 | { R_PARISC_DIR17R, 0, 0, 17, false, 0, complain_overflow_bitfield, | |
121 | bfd_elf_generic_reloc, "R_PARISC_DIR17R", false, 0, 0, false }, | |
122 | { R_PARISC_DIR17F, 0, 0, 17, false, 0, complain_overflow_bitfield, | |
123 | bfd_elf_generic_reloc, "R_PARISC_DIR17F", false, 0, 0, false }, | |
124 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
125 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
126 | { R_PARISC_DIR14R, 0, 0, 14, false, 0, complain_overflow_bitfield, | |
127 | bfd_elf_generic_reloc, "R_PARISC_DIR14R", false, 0, 0, false }, | |
47d89dba AM |
128 | { R_PARISC_DIR14F, 0, 0, 14, false, 0, complain_overflow_bitfield, |
129 | bfd_elf_generic_reloc, "R_PARISC_DIR14F", false, 0, 0, false }, | |
49bd834c AM |
130 | /* 8 */ |
131 | { R_PARISC_PCREL12F, 0, 0, 12, true, 0, complain_overflow_bitfield, | |
132 | bfd_elf_generic_reloc, "R_PARISC_PCREL12F", false, 0, 0, false }, | |
3f9b03b5 AM |
133 | { R_PARISC_PCREL32, 0, 0, 32, true, 0, complain_overflow_bitfield, |
134 | bfd_elf_generic_reloc, "R_PARISC_PCREL32", false, 0, 0, false }, | |
3f9b03b5 AM |
135 | { R_PARISC_PCREL21L, 0, 0, 21, true, 0, complain_overflow_bitfield, |
136 | bfd_elf_generic_reloc, "R_PARISC_PCREL21L", false, 0, 0, false }, | |
137 | { R_PARISC_PCREL17R, 0, 0, 17, true, 0, complain_overflow_bitfield, | |
138 | bfd_elf_generic_reloc, "R_PARISC_PCREL17R", false, 0, 0, false }, | |
139 | { R_PARISC_PCREL17F, 0, 0, 17, true, 0, complain_overflow_bitfield, | |
140 | bfd_elf_generic_reloc, "R_PARISC_PCREL17F", false, 0, 0, false }, | |
141 | { R_PARISC_PCREL17C, 0, 0, 17, true, 0, complain_overflow_bitfield, | |
142 | bfd_elf_generic_reloc, "R_PARISC_PCREL17C", false, 0, 0, false }, | |
143 | { R_PARISC_PCREL14R, 0, 0, 14, true, 0, complain_overflow_bitfield, | |
144 | bfd_elf_generic_reloc, "R_PARISC_PCREL14R", false, 0, 0, false }, | |
145 | { R_PARISC_PCREL14F, 0, 0, 14, true, 0, complain_overflow_bitfield, | |
146 | bfd_elf_generic_reloc, "R_PARISC_PCREL14F", false, 0, 0, false }, | |
49bd834c | 147 | /* 16 */ |
3f9b03b5 AM |
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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
151 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
152 | { R_PARISC_DPREL21L, 0, 0, 21, false, 0, complain_overflow_bitfield, | |
153 | bfd_elf_generic_reloc, "R_PARISC_DPREL21L", false, 0, 0, false }, | |
c46b7515 | 154 | { R_PARISC_DPREL14WR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 155 | bfd_elf_generic_reloc, "R_PARISC_DPREL14WR", false, 0, 0, false }, |
c46b7515 | 156 | { R_PARISC_DPREL14DR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
157 | bfd_elf_generic_reloc, "R_PARISC_DPREL14DR", false, 0, 0, false }, |
158 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
159 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
160 | { R_PARISC_DPREL14R, 0, 0, 14, false, 0, complain_overflow_bitfield, | |
161 | bfd_elf_generic_reloc, "R_PARISC_DPREL14R", false, 0, 0, false }, | |
162 | { R_PARISC_DPREL14F, 0, 0, 14, false, 0, complain_overflow_bitfield, | |
163 | bfd_elf_generic_reloc, "R_PARISC_DPREL14F", false, 0, 0, false }, | |
49bd834c | 164 | /* 24 */ |
3f9b03b5 AM |
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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
168 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
169 | { R_PARISC_DLTREL21L, 0, 0, 21, false, 0, complain_overflow_bitfield, | |
170 | bfd_elf_generic_reloc, "R_PARISC_DLTREL21L", 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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
176 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
3f9b03b5 AM |
177 | { R_PARISC_DLTREL14R, 0, 0, 14, false, 0, complain_overflow_bitfield, |
178 | bfd_elf_generic_reloc, "R_PARISC_DLTREL14R", false, 0, 0, false }, | |
179 | { R_PARISC_DLTREL14F, 0, 0, 14, false, 0, complain_overflow_bitfield, | |
180 | bfd_elf_generic_reloc, "R_PARISC_DLTREL14F", false, 0, 0, false }, | |
49bd834c | 181 | /* 32 */ |
3f9b03b5 AM |
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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
185 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
186 | { R_PARISC_DLTIND21L, 0, 0, 21, false, 0, complain_overflow_bitfield, | |
187 | bfd_elf_generic_reloc, "R_PARISC_DLTIND21L", 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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
193 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
194 | { R_PARISC_DLTIND14R, 0, 0, 14, false, 0, complain_overflow_bitfield, | |
195 | bfd_elf_generic_reloc, "R_PARISC_DLTIND14R", false, 0, 0, false }, | |
196 | { R_PARISC_DLTIND14F, 0, 0, 14, false, 0, complain_overflow_bitfield, | |
197 | bfd_elf_generic_reloc, "R_PARISC_DLTIND14F", false, 0, 0, false }, | |
49bd834c | 198 | /* 40 */ |
3f9b03b5 AM |
199 | { R_PARISC_SETBASE, 0, 0, 0, false, 0, complain_overflow_bitfield, |
200 | bfd_elf_generic_reloc, "R_PARISC_SETBASE", false, 0, 0, false }, | |
c46b7515 | 201 | { R_PARISC_SECREL32, 0, 0, 32, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
202 | bfd_elf_generic_reloc, "R_PARISC_SECREL32", false, 0, 0, false }, |
203 | { R_PARISC_BASEREL21L, 0, 0, 21, false, 0, complain_overflow_bitfield, | |
204 | bfd_elf_generic_reloc, "R_PARISC_BASEREL21L", false, 0, 0, false }, | |
205 | { R_PARISC_BASEREL17R, 0, 0, 17, false, 0, complain_overflow_bitfield, | |
206 | bfd_elf_generic_reloc, "R_PARISC_BASEREL17R", false, 0, 0, false }, | |
207 | { R_PARISC_BASEREL17F, 0, 0, 17, false, 0, complain_overflow_bitfield, | |
208 | bfd_elf_generic_reloc, "R_PARISC_BASEREL17F", false, 0, 0, false }, | |
209 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
210 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
211 | { R_PARISC_BASEREL14R, 0, 0, 14, false, 0, complain_overflow_bitfield, | |
212 | bfd_elf_generic_reloc, "R_PARISC_BASEREL14R", false, 0, 0, false }, | |
213 | { R_PARISC_BASEREL14F, 0, 0, 14, false, 0, complain_overflow_bitfield, | |
214 | bfd_elf_generic_reloc, "R_PARISC_BASEREL14F", false, 0, 0, false }, | |
49bd834c | 215 | /* 48 */ |
3f9b03b5 AM |
216 | { R_PARISC_SEGBASE, 0, 0, 0, false, 0, complain_overflow_bitfield, |
217 | bfd_elf_generic_reloc, "R_PARISC_SEGBASE", false, 0, 0, false }, | |
c46b7515 | 218 | { R_PARISC_SEGREL32, 0, 0, 32, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 219 | bfd_elf_generic_reloc, "R_PARISC_SEGREL32", false, 0, 0, false }, |
c46b7515 | 220 | { R_PARISC_PLTOFF21L, 0, 0, 21, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
221 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF21L", 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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
227 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
c46b7515 | 228 | { R_PARISC_PLTOFF14R, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 229 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF14R", false, 0, 0, false }, |
c46b7515 | 230 | { R_PARISC_PLTOFF14F, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 231 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF14F", false, 0, 0, false }, |
49bd834c | 232 | /* 56 */ |
3f9b03b5 AM |
233 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
234 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
c46b7515 | 235 | { R_PARISC_LTOFF_FPTR32, 0, 0, 32, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 236 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR32", false, 0, 0, false }, |
c46b7515 | 237 | { R_PARISC_LTOFF_FPTR21L, 0, 0, 21, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
238 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR21L", 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 }, | |
3f9b03b5 AM |
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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
244 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
c46b7515 | 245 | { R_PARISC_LTOFF_FPTR14R, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
246 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14R", false, 0, 0, false }, |
247 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
248 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
49bd834c | 249 | /* 64 */ |
c46b7515 | 250 | { R_PARISC_FPTR64, 0, 0, 64, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
251 | bfd_elf_generic_reloc, "R_PARISC_FPTR64", false, 0, 0, false }, |
252 | { R_PARISC_PLABEL32, 0, 0, 32, false, 0, complain_overflow_bitfield, | |
253 | bfd_elf_generic_reloc, "R_PARISC_PLABEL32", false, 0, 0, false }, | |
254 | { R_PARISC_PLABEL21L, 0, 0, 21, false, 0, complain_overflow_bitfield, | |
255 | bfd_elf_generic_reloc, "R_PARISC_PLABEL21L", 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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
261 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
3f9b03b5 AM |
262 | { R_PARISC_PLABEL14R, 0, 0, 14, false, 0, complain_overflow_bitfield, |
263 | bfd_elf_generic_reloc, "R_PARISC_PLABEL14R", false, 0, 0, false }, | |
264 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
265 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
49bd834c | 266 | /* 72 */ |
c46b7515 | 267 | { R_PARISC_PCREL64, 0, 0, 64, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 268 | bfd_elf_generic_reloc, "R_PARISC_PCREL64", false, 0, 0, false }, |
c46b7515 | 269 | { R_PARISC_PCREL22C, 0, 0, 22, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 270 | bfd_elf_generic_reloc, "R_PARISC_PCREL22C", false, 0, 0, false }, |
c46b7515 | 271 | { R_PARISC_PCREL22F, 0, 0, 22, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 272 | bfd_elf_generic_reloc, "R_PARISC_PCREL22F", false, 0, 0, false }, |
c46b7515 | 273 | { R_PARISC_PCREL14WR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 274 | bfd_elf_generic_reloc, "R_PARISC_PCREL14WR", false, 0, 0, false }, |
c46b7515 | 275 | { R_PARISC_PCREL14DR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 276 | bfd_elf_generic_reloc, "R_PARISC_PCREL14DR", false, 0, 0, false }, |
c46b7515 | 277 | { R_PARISC_PCREL16F, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 278 | bfd_elf_generic_reloc, "R_PARISC_PCREL16F", false, 0, 0, false }, |
c46b7515 | 279 | { R_PARISC_PCREL16WF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 280 | bfd_elf_generic_reloc, "R_PARISC_PCREL16WF", false, 0, 0, false }, |
c46b7515 | 281 | { R_PARISC_PCREL16DF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 282 | bfd_elf_generic_reloc, "R_PARISC_PCREL16DF", false, 0, 0, false }, |
49bd834c | 283 | /* 80 */ |
c46b7515 | 284 | { R_PARISC_DIR64, 0, 0, 64, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 285 | bfd_elf_generic_reloc, "R_PARISC_DIR64", false, 0, 0, false }, |
c46b7515 AM |
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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
289 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
290 | { R_PARISC_DIR14WR, 0, 0, 14, false, 0, complain_overflow_bitfield, | |
3f9b03b5 | 291 | bfd_elf_generic_reloc, "R_PARISC_DIR14WR", false, 0, 0, false }, |
c46b7515 | 292 | { R_PARISC_DIR14DR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 293 | bfd_elf_generic_reloc, "R_PARISC_DIR14DR", false, 0, 0, false }, |
c46b7515 | 294 | { R_PARISC_DIR16F, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 295 | bfd_elf_generic_reloc, "R_PARISC_DIR16F", false, 0, 0, false }, |
c46b7515 | 296 | { R_PARISC_DIR16WF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 297 | bfd_elf_generic_reloc, "R_PARISC_DIR16WF", false, 0, 0, false }, |
c46b7515 | 298 | { R_PARISC_DIR16DF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 299 | bfd_elf_generic_reloc, "R_PARISC_DIR16DF", false, 0, 0, false }, |
49bd834c | 300 | /* 88 */ |
c46b7515 | 301 | { R_PARISC_GPREL64, 0, 0, 64, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
302 | bfd_elf_generic_reloc, "R_PARISC_GPREL64", 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 }, | |
3f9b03b5 AM |
305 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
306 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
c46b7515 | 307 | { R_PARISC_DLTREL14WR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 308 | bfd_elf_generic_reloc, "R_PARISC_DLTREL14WR", false, 0, 0, false }, |
c46b7515 | 309 | { R_PARISC_DLTREL14DR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 310 | bfd_elf_generic_reloc, "R_PARISC_DLTREL14DR", false, 0, 0, false }, |
c46b7515 | 311 | { R_PARISC_GPREL16F, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 312 | bfd_elf_generic_reloc, "R_PARISC_GPREL16F", false, 0, 0, false }, |
c46b7515 | 313 | { R_PARISC_GPREL16WF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 314 | bfd_elf_generic_reloc, "R_PARISC_GPREL16WF", false, 0, 0, false }, |
c46b7515 | 315 | { R_PARISC_GPREL16DF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 316 | bfd_elf_generic_reloc, "R_PARISC_GPREL16DF", false, 0, 0, false }, |
49bd834c | 317 | /* 96 */ |
c46b7515 | 318 | { R_PARISC_LTOFF64, 0, 0, 64, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
319 | bfd_elf_generic_reloc, "R_PARISC_LTOFF64", 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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
323 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
c46b7515 | 324 | { R_PARISC_DLTIND14WR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 325 | bfd_elf_generic_reloc, "R_PARISC_DLTIND14WR", false, 0, 0, false }, |
c46b7515 | 326 | { R_PARISC_DLTIND14DR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 327 | bfd_elf_generic_reloc, "R_PARISC_DLTIND14DR", false, 0, 0, false }, |
c46b7515 | 328 | { R_PARISC_LTOFF16F, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 329 | bfd_elf_generic_reloc, "R_PARISC_LTOFF16F", false, 0, 0, false }, |
c46b7515 | 330 | { R_PARISC_LTOFF16WF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 331 | bfd_elf_generic_reloc, "R_PARISC_LTOFF16DF", false, 0, 0, false }, |
c46b7515 | 332 | { R_PARISC_LTOFF16DF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 333 | bfd_elf_generic_reloc, "R_PARISC_LTOFF16DF", false, 0, 0, false }, |
49bd834c | 334 | /* 104 */ |
3f9b03b5 AM |
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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
338 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
c46b7515 | 339 | { R_PARISC_BASEREL14WR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
49bd834c | 340 | bfd_elf_generic_reloc, "R_PARISC_BASEREL14WR", false, 0, 0, false }, |
c46b7515 | 341 | { R_PARISC_BASEREL14DR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
342 | bfd_elf_generic_reloc, "R_PARISC_BASEREL14DR", 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 }, | |
3f9b03b5 AM |
347 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
348 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
349 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
350 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
49bd834c | 351 | /* 112 */ |
c46b7515 | 352 | { R_PARISC_SEGREL64, 0, 0, 64, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
353 | bfd_elf_generic_reloc, "R_PARISC_SEGREL64", 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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
357 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
c46b7515 | 358 | { R_PARISC_PLTOFF14WR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 359 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF14WR", false, 0, 0, false }, |
c46b7515 | 360 | { R_PARISC_PLTOFF14DR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 361 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF14DR", false, 0, 0, false }, |
c46b7515 | 362 | { R_PARISC_PLTOFF16F, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 363 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF16F", false, 0, 0, false }, |
c46b7515 | 364 | { R_PARISC_PLTOFF16WF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 365 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF16WF", false, 0, 0, false }, |
c46b7515 | 366 | { R_PARISC_PLTOFF16DF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 367 | bfd_elf_generic_reloc, "R_PARISC_PLTOFF16DF", false, 0, 0, false }, |
49bd834c | 368 | /* 120 */ |
c46b7515 | 369 | { R_PARISC_LTOFF_FPTR64, 0, 0, 64, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
374 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
c46b7515 | 375 | { R_PARISC_LTOFF_FPTR14WR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 376 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14WR", false, 0, 0, false }, |
c46b7515 | 377 | { R_PARISC_LTOFF_FPTR14DR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 378 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14DR", false, 0, 0, false }, |
c46b7515 | 379 | { R_PARISC_LTOFF_FPTR16F, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 380 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR16F", false, 0, 0, false }, |
c46b7515 | 381 | { R_PARISC_LTOFF_FPTR16WF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 382 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR16WF", false, 0, 0, false }, |
c46b7515 | 383 | { R_PARISC_LTOFF_FPTR16DF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 384 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
49bd834c | 385 | /* 128 */ |
3f9b03b5 AM |
386 | { R_PARISC_COPY, 0, 0, 0, false, 0, complain_overflow_bitfield, |
387 | bfd_elf_generic_reloc, "R_PARISC_COPY", false, 0, 0, false }, | |
388 | { R_PARISC_IPLT, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
389 | bfd_elf_generic_reloc, "R_PARISC_IPLT", false, 0, 0, false }, | |
3f9b03b5 AM |
390 | { R_PARISC_EPLT, 0, 0, 0, false, 0, complain_overflow_bitfield, |
391 | bfd_elf_generic_reloc, "R_PARISC_EPLT", 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 }, | |
400 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
401 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
49bd834c | 402 | /* 136 */ |
3f9b03b5 AM |
403 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
404 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
405 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, | |
49bd834c | 406 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
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_bitfield, | |
410 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
3f9b03b5 | 411 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, |
49bd834c | 412 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
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 }, | |
417 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
418 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
49bd834c | 419 | /* 144 */ |
3f9b03b5 AM |
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_bitfield, | |
425 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
426 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, | |
49bd834c | 427 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
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_bitfield, | |
431 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
3f9b03b5 | 432 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, |
49bd834c | 433 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 | 434 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, |
49bd834c AM |
435 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
436 | /* 152 */ | |
3f9b03b5 | 437 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, |
49bd834c | 438 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
c46b7515 | 439 | { R_PARISC_TPREL32, 0, 0, 32, false, 0, complain_overflow_dont, |
49bd834c | 440 | bfd_elf_generic_reloc, "R_PARISC_TPREL32", false, 0, 0, false }, |
c46b7515 | 441 | { R_PARISC_TPREL21L, 0, 0, 21, false, 0, complain_overflow_dont, |
49bd834c | 442 | bfd_elf_generic_reloc, "R_PARISC_TPREL21L", false, 0, 0, false }, |
3f9b03b5 | 443 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, |
49bd834c | 444 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 | 445 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, |
49bd834c | 446 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 | 447 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, |
49bd834c | 448 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
c46b7515 | 449 | { R_PARISC_TPREL14R, 0, 0, 14, false, 0, complain_overflow_dont, |
49bd834c | 450 | bfd_elf_generic_reloc, "R_PARISC_TPREL14R", false, 0, 0, false }, |
3f9b03b5 | 451 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, |
49bd834c AM |
452 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
453 | /* 160 */ | |
3f9b03b5 | 454 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, |
49bd834c | 455 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 | 456 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, |
49bd834c | 457 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
c46b7515 | 458 | { R_PARISC_LTOFF_TP21L, 0, 0, 21, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
459 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP21L", false, 0, 0, false }, |
460 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, | |
49bd834c | 461 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
465 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
c46b7515 | 466 | { R_PARISC_LTOFF_TP14R, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 467 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
c46b7515 | 468 | { R_PARISC_LTOFF_TP14F, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 469 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14F", false, 0, 0, false }, |
49bd834c | 470 | /* 168 */ |
3f9b03b5 AM |
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 }, | |
3f9b03b5 AM |
475 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
476 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
477 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, | |
49bd834c | 478 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
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 }, | |
485 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
486 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
49bd834c | 487 | /* 176 */ |
3f9b03b5 AM |
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_bitfield, | |
491 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
492 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, | |
49bd834c | 493 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
494 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
495 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
3f9b03b5 AM |
496 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
497 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
498 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, | |
49bd834c | 499 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
500 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
501 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
502 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
503 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
49bd834c | 504 | /* 184 */ |
3f9b03b5 AM |
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_bitfield, | |
512 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
513 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, | |
49bd834c | 514 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
515 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
516 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
3f9b03b5 AM |
517 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
518 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
519 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, | |
49bd834c AM |
520 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
521 | /* 192 */ | |
3f9b03b5 AM |
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_bitfield, | |
533 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
534 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, | |
49bd834c | 535 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
536 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
537 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
49bd834c | 538 | /* 200 */ |
3f9b03b5 AM |
539 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
540 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
541 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, | |
49bd834c | 542 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
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 }, | |
553 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
554 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
49bd834c | 555 | /* 208 */ |
3f9b03b5 | 556 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, |
49bd834c | 557 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
558 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, |
559 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
3f9b03b5 AM |
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_bitfield, | |
563 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
564 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, | |
49bd834c | 565 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, |
3f9b03b5 AM |
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 }, | |
570 | { R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
571 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
49bd834c | 572 | /* 216 */ |
c46b7515 | 573 | { R_PARISC_TPREL64, 0, 0, 64, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
574 | bfd_elf_generic_reloc, "R_PARISC_TPREL64", 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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
578 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
c46b7515 | 579 | { R_PARISC_TPREL14WR, 0, 0, 14, false, 0, complain_overflow_dont, |
49bd834c | 580 | bfd_elf_generic_reloc, "R_PARISC_TPREL14WR", false, 0, 0, false }, |
c46b7515 | 581 | { R_PARISC_TPREL14DR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 582 | bfd_elf_generic_reloc, "R_PARISC_TPREL14DR", false, 0, 0, false }, |
c46b7515 | 583 | { R_PARISC_TPREL16F, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 584 | bfd_elf_generic_reloc, "R_PARISC_TPREL16F", false, 0, 0, false }, |
c46b7515 | 585 | { R_PARISC_TPREL16WF, 0, 0, 16, false, 0, complain_overflow_dont, |
49bd834c | 586 | bfd_elf_generic_reloc, "R_PARISC_TPREL16WF", false, 0, 0, false }, |
c46b7515 | 587 | { R_PARISC_TPREL16DF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 588 | bfd_elf_generic_reloc, "R_PARISC_TPREL16DF", false, 0, 0, false }, |
49bd834c | 589 | /* 224 */ |
c46b7515 | 590 | { R_PARISC_LTOFF_TP64, 0, 0, 64, false, 0, complain_overflow_bitfield, |
3f9b03b5 AM |
591 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP64", 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_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, | |
595 | bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false }, | |
c46b7515 | 596 | { R_PARISC_LTOFF_TP14WR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 597 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14WR", false, 0, 0, false }, |
c46b7515 | 598 | { R_PARISC_LTOFF_TP14DR, 0, 0, 14, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 599 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14DR", false, 0, 0, false }, |
c46b7515 | 600 | { R_PARISC_LTOFF_TP16F, 0, 0, 16, false, 0, complain_overflow_dont, |
49bd834c | 601 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP16F", false, 0, 0, false }, |
c46b7515 | 602 | { R_PARISC_LTOFF_TP16WF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 603 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP16WF", false, 0, 0, false }, |
c46b7515 | 604 | { R_PARISC_LTOFF_TP16DF, 0, 0, 16, false, 0, complain_overflow_bitfield, |
3f9b03b5 | 605 | bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP16DF", false, 0, 0, false }, |
49bd834c AM |
606 | /* 232 */ |
607 | { R_PARISC_GNU_VTENTRY, 0, 0, 0, false, 0, complain_overflow_dont, | |
608 | bfd_elf_generic_reloc, "R_PARISC_GNU_VTENTRY", false, 0, 0, false }, | |
609 | { R_PARISC_GNU_VTINHERIT, 0, 0, 0, false, 0, complain_overflow_dont, | |
610 | bfd_elf_generic_reloc, "R_PARISC_GNU_VTINHERIT", false, 0, 0, false }, | |
9e103c9c JL |
611 | }; |
612 | ||
6e2bf930 JL |
613 | #define OFFSET_14R_FROM_21L 4 |
614 | #define OFFSET_14F_FROM_21L 5 | |
615 | ||
189c6563 AM |
616 | /* Return the final relocation type for the given base type, instruction |
617 | format, and field selector. */ | |
9e103c9c | 618 | |
189c6563 AM |
619 | elf_hppa_reloc_type |
620 | elf_hppa_reloc_final_type (abfd, base_type, format, field) | |
9e103c9c JL |
621 | bfd *abfd; |
622 | elf_hppa_reloc_type base_type; | |
623 | int format; | |
edd21aca | 624 | unsigned int field; |
9e103c9c | 625 | { |
189c6563 | 626 | elf_hppa_reloc_type final_type = base_type; |
9e103c9c JL |
627 | |
628 | /* Just a tangle of nested switch statements to deal with the braindamage | |
629 | that a different field selector means a completely different relocation | |
630 | for PA ELF. */ | |
631 | switch (base_type) | |
632 | { | |
0d571602 JL |
633 | /* We have been using generic relocation types. However, that may not |
634 | really make sense. Anyway, we need to support both R_PARISC_DIR64 | |
635 | and R_PARISC_DIR32 here. */ | |
636 | case R_PARISC_DIR32: | |
637 | case R_PARISC_DIR64: | |
9e103c9c JL |
638 | case R_HPPA_ABS_CALL: |
639 | switch (format) | |
640 | { | |
641 | case 14: | |
642 | switch (field) | |
643 | { | |
47d89dba AM |
644 | case e_fsel: |
645 | final_type = R_PARISC_DIR14F; | |
646 | break; | |
9e103c9c JL |
647 | case e_rsel: |
648 | case e_rrsel: | |
47d89dba | 649 | case e_rdsel: |
9e103c9c JL |
650 | final_type = R_PARISC_DIR14R; |
651 | break; | |
652 | case e_rtsel: | |
f31cedf7 | 653 | final_type = R_PARISC_DLTIND14R; |
9e103c9c | 654 | break; |
36860900 JL |
655 | case e_rtpsel: |
656 | final_type = R_PARISC_LTOFF_FPTR14DR; | |
657 | break; | |
9e103c9c | 658 | case e_tsel: |
f31cedf7 | 659 | final_type = R_PARISC_DLTIND14F; |
9e103c9c JL |
660 | break; |
661 | case e_rpsel: | |
662 | final_type = R_PARISC_PLABEL14R; | |
663 | break; | |
664 | default: | |
189c6563 | 665 | return R_PARISC_NONE; |
9e103c9c JL |
666 | } |
667 | break; | |
668 | ||
669 | case 17: | |
670 | switch (field) | |
671 | { | |
672 | case e_fsel: | |
673 | final_type = R_PARISC_DIR17F; | |
674 | break; | |
675 | case e_rsel: | |
676 | case e_rrsel: | |
47d89dba | 677 | case e_rdsel: |
9e103c9c JL |
678 | final_type = R_PARISC_DIR17R; |
679 | break; | |
680 | default: | |
189c6563 | 681 | return R_PARISC_NONE; |
9e103c9c JL |
682 | } |
683 | break; | |
684 | ||
685 | case 21: | |
686 | switch (field) | |
687 | { | |
688 | case e_lsel: | |
689 | case e_lrsel: | |
47d89dba | 690 | case e_ldsel: |
edd21aca AM |
691 | case e_nlsel: |
692 | case e_nlrsel: | |
9e103c9c JL |
693 | final_type = R_PARISC_DIR21L; |
694 | break; | |
695 | case e_ltsel: | |
f31cedf7 | 696 | final_type = R_PARISC_DLTIND21L; |
9e103c9c | 697 | break; |
36860900 JL |
698 | case e_ltpsel: |
699 | final_type = R_PARISC_LTOFF_FPTR21L; | |
700 | break; | |
9e103c9c JL |
701 | case e_lpsel: |
702 | final_type = R_PARISC_PLABEL21L; | |
703 | break; | |
704 | default: | |
189c6563 | 705 | return R_PARISC_NONE; |
9e103c9c JL |
706 | } |
707 | break; | |
708 | ||
709 | case 32: | |
710 | switch (field) | |
711 | { | |
712 | case e_fsel: | |
713 | final_type = R_PARISC_DIR32; | |
432bdd91 JL |
714 | /* When in 64bit mode, a 32bit relocation is supposed to |
715 | be a section relative relocation. Dwarf2 (for example) | |
716 | uses 32bit section relative relocations. */ | |
717 | if (bfd_get_arch_info (abfd)->bits_per_address != 32) | |
46fe4e66 | 718 | final_type = R_PARISC_SECREL32; |
9e103c9c JL |
719 | break; |
720 | case e_psel: | |
721 | final_type = R_PARISC_PLABEL32; | |
722 | break; | |
723 | default: | |
189c6563 | 724 | return R_PARISC_NONE; |
9e103c9c JL |
725 | } |
726 | break; | |
727 | ||
6e2bf930 JL |
728 | case 64: |
729 | switch (field) | |
730 | { | |
731 | case e_fsel: | |
732 | final_type = R_PARISC_DIR64; | |
733 | break; | |
734 | case e_psel: | |
36860900 JL |
735 | final_type = R_PARISC_FPTR64; |
736 | break; | |
6e2bf930 | 737 | default: |
189c6563 | 738 | return R_PARISC_NONE; |
6e2bf930 JL |
739 | } |
740 | break; | |
741 | ||
9e103c9c | 742 | default: |
189c6563 | 743 | return R_PARISC_NONE; |
9e103c9c JL |
744 | } |
745 | break; | |
746 | ||
9e103c9c JL |
747 | case R_HPPA_GOTOFF: |
748 | switch (format) | |
749 | { | |
750 | case 14: | |
751 | switch (field) | |
752 | { | |
753 | case e_rsel: | |
754 | case e_rrsel: | |
47d89dba | 755 | case e_rdsel: |
edd21aca | 756 | /* R_PARISC_DLTREL14R for elf64, R_PARISC_DPREL14R for elf32 */ |
6e2bf930 | 757 | final_type = base_type + OFFSET_14R_FROM_21L; |
9e103c9c JL |
758 | break; |
759 | case e_fsel: | |
edd21aca | 760 | /* R_PARISC_DLTREL14F for elf64, R_PARISC_DPREL14F for elf32 */ |
6e2bf930 | 761 | final_type = base_type + OFFSET_14F_FROM_21L; |
9e103c9c JL |
762 | break; |
763 | default: | |
189c6563 | 764 | return R_PARISC_NONE; |
9e103c9c JL |
765 | } |
766 | break; | |
767 | ||
768 | case 21: | |
769 | switch (field) | |
770 | { | |
9e103c9c | 771 | case e_lsel: |
edd21aca | 772 | case e_lrsel: |
47d89dba | 773 | case e_ldsel: |
edd21aca AM |
774 | case e_nlsel: |
775 | case e_nlrsel: | |
776 | /* R_PARISC_DLTREL21L for elf64, R_PARISC_DPREL21L for elf32 */ | |
6e2bf930 | 777 | final_type = base_type; |
9e103c9c JL |
778 | break; |
779 | default: | |
189c6563 | 780 | return R_PARISC_NONE; |
9e103c9c JL |
781 | } |
782 | break; | |
783 | ||
784 | default: | |
189c6563 | 785 | return R_PARISC_NONE; |
9e103c9c JL |
786 | } |
787 | break; | |
788 | ||
9e103c9c JL |
789 | case R_HPPA_PCREL_CALL: |
790 | switch (format) | |
791 | { | |
49bd834c AM |
792 | case 12: |
793 | switch (field) | |
794 | { | |
795 | case e_fsel: | |
796 | final_type = R_PARISC_PCREL12F; | |
797 | break; | |
798 | default: | |
189c6563 | 799 | return R_PARISC_NONE; |
49bd834c AM |
800 | } |
801 | break; | |
802 | ||
9e103c9c | 803 | case 14: |
49bd834c AM |
804 | /* Contrary to appearances, these are not calls of any sort. |
805 | Rather, they are loads/stores with a pcrel reloc. */ | |
9e103c9c JL |
806 | switch (field) |
807 | { | |
808 | case e_rsel: | |
809 | case e_rrsel: | |
47d89dba | 810 | case e_rdsel: |
9e103c9c JL |
811 | final_type = R_PARISC_PCREL14R; |
812 | break; | |
813 | case e_fsel: | |
ba94744e AM |
814 | if (bfd_get_mach (abfd) < 25) |
815 | final_type = R_PARISC_PCREL14F; | |
816 | else | |
817 | final_type = R_PARISC_PCREL16F; | |
9e103c9c JL |
818 | break; |
819 | default: | |
189c6563 | 820 | return R_PARISC_NONE; |
9e103c9c JL |
821 | } |
822 | break; | |
823 | ||
824 | case 17: | |
825 | switch (field) | |
826 | { | |
827 | case e_rsel: | |
828 | case e_rrsel: | |
47d89dba | 829 | case e_rdsel: |
9e103c9c JL |
830 | final_type = R_PARISC_PCREL17R; |
831 | break; | |
832 | case e_fsel: | |
833 | final_type = R_PARISC_PCREL17F; | |
834 | break; | |
835 | default: | |
189c6563 | 836 | return R_PARISC_NONE; |
9e103c9c JL |
837 | } |
838 | break; | |
839 | ||
edd21aca | 840 | case 21: |
341362b5 JL |
841 | switch (field) |
842 | { | |
edd21aca AM |
843 | case e_lsel: |
844 | case e_lrsel: | |
47d89dba | 845 | case e_ldsel: |
edd21aca AM |
846 | case e_nlsel: |
847 | case e_nlrsel: | |
848 | final_type = R_PARISC_PCREL21L; | |
341362b5 JL |
849 | break; |
850 | default: | |
189c6563 | 851 | return R_PARISC_NONE; |
341362b5 JL |
852 | } |
853 | break; | |
854 | ||
edd21aca | 855 | case 22: |
9e103c9c JL |
856 | switch (field) |
857 | { | |
edd21aca AM |
858 | case e_fsel: |
859 | final_type = R_PARISC_PCREL22F; | |
9e103c9c JL |
860 | break; |
861 | default: | |
189c6563 | 862 | return R_PARISC_NONE; |
9e103c9c JL |
863 | } |
864 | break; | |
865 | ||
866 | default: | |
189c6563 | 867 | return R_PARISC_NONE; |
9e103c9c JL |
868 | } |
869 | break; | |
870 | ||
49bd834c AM |
871 | case R_PARISC_GNU_VTENTRY: |
872 | case R_PARISC_GNU_VTINHERIT: | |
fc91f658 JL |
873 | case R_PARISC_SEGREL32: |
874 | case R_PARISC_SEGBASE: | |
875 | /* The defaults are fine for these cases. */ | |
876 | break; | |
877 | ||
9e103c9c | 878 | default: |
189c6563 | 879 | return R_PARISC_NONE; |
9e103c9c JL |
880 | } |
881 | ||
189c6563 AM |
882 | return final_type; |
883 | } | |
884 | ||
885 | /* Return one (or more) BFD relocations which implement the base | |
886 | relocation with modifications based on format and field. */ | |
887 | ||
888 | elf_hppa_reloc_type ** | |
889 | _bfd_elf_hppa_gen_reloc_type (abfd, base_type, format, field, ignore, sym) | |
890 | bfd *abfd; | |
891 | elf_hppa_reloc_type base_type; | |
892 | int format; | |
893 | unsigned int field; | |
894 | int ignore ATTRIBUTE_UNUSED; | |
895 | asymbol *sym ATTRIBUTE_UNUSED; | |
896 | { | |
897 | elf_hppa_reloc_type *finaltype; | |
898 | elf_hppa_reloc_type **final_types; | |
899 | bfd_size_type amt = sizeof (elf_hppa_reloc_type *) * 2; | |
900 | ||
901 | /* Allocate slots for the BFD relocation. */ | |
902 | final_types = (elf_hppa_reloc_type **) bfd_alloc (abfd, amt); | |
903 | if (final_types == NULL) | |
904 | return NULL; | |
905 | ||
906 | /* Allocate space for the relocation itself. */ | |
907 | amt = sizeof (elf_hppa_reloc_type); | |
908 | finaltype = (elf_hppa_reloc_type *) bfd_alloc (abfd, amt); | |
909 | if (finaltype == NULL) | |
910 | return NULL; | |
911 | ||
912 | /* Some reasonable defaults. */ | |
913 | final_types[0] = finaltype; | |
914 | final_types[1] = NULL; | |
915 | ||
916 | *finaltype = elf_hppa_reloc_final_type (abfd, base_type, format, field); | |
917 | ||
9e103c9c JL |
918 | return final_types; |
919 | } | |
920 | ||
921 | /* Translate from an elf into field into a howto relocation pointer. */ | |
922 | ||
923 | static void | |
924 | elf_hppa_info_to_howto (abfd, bfd_reloc, elf_reloc) | |
3f9b03b5 | 925 | bfd *abfd ATTRIBUTE_UNUSED; |
9e103c9c JL |
926 | arelent *bfd_reloc; |
927 | Elf_Internal_Rela *elf_reloc; | |
928 | { | |
929 | BFD_ASSERT (ELF_R_TYPE(elf_reloc->r_info) | |
930 | < (unsigned int) R_PARISC_UNIMPLEMENTED); | |
931 | bfd_reloc->howto = &elf_hppa_howto_table[ELF_R_TYPE (elf_reloc->r_info)]; | |
932 | } | |
933 | ||
934 | /* Translate from an elf into field into a howto relocation pointer. */ | |
935 | ||
936 | static void | |
937 | elf_hppa_info_to_howto_rel (abfd, bfd_reloc, elf_reloc) | |
3f9b03b5 | 938 | bfd *abfd ATTRIBUTE_UNUSED; |
9e103c9c JL |
939 | arelent *bfd_reloc; |
940 | Elf_Internal_Rel *elf_reloc; | |
941 | { | |
942 | BFD_ASSERT (ELF_R_TYPE(elf_reloc->r_info) | |
943 | < (unsigned int) R_PARISC_UNIMPLEMENTED); | |
944 | bfd_reloc->howto = &elf_hppa_howto_table[ELF_R_TYPE (elf_reloc->r_info)]; | |
945 | } | |
946 | ||
947 | /* Return the address of the howto table entry to perform the CODE | |
948 | relocation for an ARCH machine. */ | |
949 | ||
950 | static reloc_howto_type * | |
951 | elf_hppa_reloc_type_lookup (abfd, code) | |
3f9b03b5 | 952 | bfd *abfd ATTRIBUTE_UNUSED; |
9e103c9c JL |
953 | bfd_reloc_code_real_type code; |
954 | { | |
955 | if ((int) code < (int) R_PARISC_UNIMPLEMENTED) | |
956 | { | |
957 | BFD_ASSERT ((int) elf_hppa_howto_table[(int) code].type == (int) code); | |
958 | return &elf_hppa_howto_table[(int) code]; | |
959 | } | |
960 | return NULL; | |
961 | } | |
95cbae0b | 962 | |
432bdd91 JL |
963 | /* Return true if SYM represents a local label symbol. */ |
964 | ||
965 | static boolean | |
966 | elf_hppa_is_local_label_name (abfd, name) | |
967 | bfd *abfd ATTRIBUTE_UNUSED; | |
968 | const char *name; | |
969 | { | |
49bd834c AM |
970 | if (name[0] == 'L' && name[1] == '$') |
971 | return 1; | |
972 | return _bfd_elf_is_local_label_name (abfd, name); | |
432bdd91 JL |
973 | } |
974 | ||
052e120f JL |
975 | /* Set the correct type for an ELF section. We do this by the |
976 | section name, which is a hack, but ought to work. */ | |
977 | ||
978 | static boolean | |
979 | elf_hppa_fake_sections (abfd, hdr, sec) | |
980 | bfd *abfd; | |
3f9b03b5 | 981 | elf_hppa_internal_shdr *hdr; |
052e120f JL |
982 | asection *sec; |
983 | { | |
984 | register const char *name; | |
985 | ||
986 | name = bfd_get_section_name (abfd, sec); | |
987 | ||
988 | if (strcmp (name, ".PARISC.unwind") == 0) | |
989 | { | |
1ca74062 | 990 | int indx; |
edd21aca | 991 | asection *asec; |
3f9b03b5 | 992 | #if ARCH_SIZE == 64 |
052e120f | 993 | hdr->sh_type = SHT_LOPROC + 1; |
3f9b03b5 AM |
994 | #else |
995 | hdr->sh_type = 1; | |
996 | #endif | |
052e120f JL |
997 | /* ?!? How are unwinds supposed to work for symbols in arbitrary |
998 | sections? Or what if we have multiple .text sections in a single | |
be7582f3 | 999 | .o file? HP really messed up on this one. |
052e120f | 1000 | |
1ca74062 JL |
1001 | Ugh. We can not use elf_section_data (sec)->this_idx at this |
1002 | point because it is not initialized yet. | |
1003 | ||
1004 | So we (gasp) recompute it here. Hopefully nobody ever changes the | |
1005 | way sections are numbered in elf.c! */ | |
edd21aca | 1006 | for (asec = abfd->sections, indx = 1; asec; asec = asec->next, indx++) |
1ca74062 | 1007 | { |
edd21aca | 1008 | if (asec->name && strcmp (asec->name, ".text") == 0) |
1ca74062 JL |
1009 | { |
1010 | hdr->sh_info = indx; | |
1011 | break; | |
1012 | } | |
1013 | } | |
be7582f3 | 1014 | |
052e120f JL |
1015 | /* I have no idea if this is really necessary or what it means. */ |
1016 | hdr->sh_entsize = 4; | |
1017 | } | |
1018 | return true; | |
1019 | } | |
1020 | ||
3f9b03b5 AM |
1021 | static void |
1022 | elf_hppa_final_write_processing (abfd, linker) | |
1023 | bfd *abfd; | |
edd21aca | 1024 | boolean linker ATTRIBUTE_UNUSED; |
3f9b03b5 AM |
1025 | { |
1026 | int mach = bfd_get_mach (abfd); | |
1027 | ||
1028 | elf_elfheader (abfd)->e_flags &= ~(EF_PARISC_ARCH | EF_PARISC_TRAPNIL | |
1029 | | EF_PARISC_EXT | EF_PARISC_LSB | |
1030 | | EF_PARISC_WIDE | EF_PARISC_NO_KABP | |
1031 | | EF_PARISC_LAZYSWAP); | |
1032 | ||
1033 | if (mach == 10) | |
1034 | elf_elfheader (abfd)->e_flags |= EFA_PARISC_1_0; | |
1035 | else if (mach == 11) | |
1036 | elf_elfheader (abfd)->e_flags |= EFA_PARISC_1_1; | |
1037 | else if (mach == 20) | |
1038 | elf_elfheader (abfd)->e_flags |= EFA_PARISC_2_0; | |
1039 | else if (mach == 25) | |
1040 | elf_elfheader (abfd)->e_flags |= (EF_PARISC_WIDE | |
1041 | | EFA_PARISC_2_0 | |
1042 | /* The GNU tools have trapped without | |
1043 | option since 1993, so need to take | |
1044 | a step backwards with the ELF | |
1045 | based toolchains. */ | |
1046 | | EF_PARISC_TRAPNIL); | |
1047 | } | |
1048 | ||
46fe4e66 AM |
1049 | /* Comparison function for qsort to sort unwind section during a |
1050 | final link. */ | |
1051 | ||
1052 | static int | |
1053 | hppa_unwind_entry_compare (a, b) | |
1054 | const PTR a; | |
1055 | const PTR b; | |
1056 | { | |
1057 | const bfd_byte *ap, *bp; | |
1058 | unsigned long av, bv; | |
1059 | ||
1060 | ap = (const bfd_byte *) a; | |
1061 | av = (unsigned long) ap[0] << 24; | |
1062 | av |= (unsigned long) ap[1] << 16; | |
1063 | av |= (unsigned long) ap[2] << 8; | |
1064 | av |= (unsigned long) ap[3]; | |
1065 | ||
1066 | bp = (const bfd_byte *) b; | |
1067 | bv = (unsigned long) bp[0] << 24; | |
1068 | bv |= (unsigned long) bp[1] << 16; | |
1069 | bv |= (unsigned long) bp[2] << 8; | |
1070 | bv |= (unsigned long) bp[3]; | |
1071 | ||
1072 | return av < bv ? -1 : av > bv ? 1 : 0; | |
1073 | } | |
1074 | ||
1075 | static boolean elf_hppa_sort_unwind (abfd) | |
1076 | bfd *abfd; | |
1077 | { | |
1078 | asection *s; | |
1079 | ||
1080 | /* Magic section names, but this is much safer than having | |
1081 | relocate_section remember where SEGREL32 relocs occurred. | |
1082 | Consider what happens if someone inept creates a linker script | |
1083 | that puts unwind information in .text. */ | |
1084 | s = bfd_get_section_by_name (abfd, ".PARISC.unwind"); | |
1085 | if (s != NULL) | |
1086 | { | |
1087 | bfd_size_type size; | |
1088 | char *contents; | |
1089 | ||
1090 | size = s->_raw_size; | |
1091 | contents = bfd_malloc (size); | |
1092 | if (contents == NULL) | |
1093 | return false; | |
1094 | ||
1095 | if (! bfd_get_section_contents (abfd, s, contents, (file_ptr) 0, size)) | |
1096 | return false; | |
1097 | ||
1098 | qsort (contents, (size_t) (size / 16), 16, hppa_unwind_entry_compare); | |
1099 | ||
1100 | if (! bfd_set_section_contents (abfd, s, contents, (file_ptr) 0, size)) | |
1101 | return false; | |
1102 | } | |
1103 | ||
1104 | return true; | |
1105 | } | |
1106 | ||
49bd834c | 1107 | #if ARCH_SIZE == 64 |
2eb429af JL |
1108 | /* Hook called by the linker routine which adds symbols from an object |
1109 | file. HP's libraries define symbols with HP specific section | |
1110 | indices, which we have to handle. */ | |
1111 | ||
1112 | static boolean | |
1113 | elf_hppa_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp) | |
1114 | bfd *abfd; | |
1115 | struct bfd_link_info *info ATTRIBUTE_UNUSED; | |
1116 | const Elf_Internal_Sym *sym; | |
1117 | const char **namep ATTRIBUTE_UNUSED; | |
1118 | flagword *flagsp ATTRIBUTE_UNUSED; | |
1119 | asection **secp; | |
1120 | bfd_vma *valp; | |
1121 | { | |
1122 | int index = sym->st_shndx; | |
be7582f3 | 1123 | |
2eb429af JL |
1124 | switch (index) |
1125 | { | |
1126 | case SHN_PARISC_ANSI_COMMON: | |
1127 | *secp = bfd_make_section_old_way (abfd, ".PARISC.ansi.common"); | |
1128 | (*secp)->flags |= SEC_IS_COMMON; | |
1129 | *valp = sym->st_size; | |
1130 | break; | |
be7582f3 | 1131 | |
2eb429af JL |
1132 | case SHN_PARISC_HUGE_COMMON: |
1133 | *secp = bfd_make_section_old_way (abfd, ".PARISC.huge.common"); | |
1134 | (*secp)->flags |= SEC_IS_COMMON; | |
1135 | *valp = sym->st_size; | |
1136 | break; | |
1137 | } | |
1138 | ||
1139 | return true; | |
1140 | } | |
1141 | ||
af7dc644 JL |
1142 | static boolean |
1143 | elf_hppa_unmark_useless_dynamic_symbols (h, data) | |
1144 | struct elf_link_hash_entry *h; | |
1145 | PTR data; | |
1146 | { | |
1147 | struct bfd_link_info *info = (struct bfd_link_info *)data; | |
1148 | ||
e92d460e AM |
1149 | if (h->root.type == bfd_link_hash_warning) |
1150 | h = (struct elf_link_hash_entry *) h->root.u.i.link; | |
1151 | ||
af7dc644 JL |
1152 | /* If we are not creating a shared library, and this symbol is |
1153 | referenced by a shared library but is not defined anywhere, then | |
1154 | the generic code will warn that it is undefined. | |
1155 | ||
1156 | This behavior is undesirable on HPs since the standard shared | |
3f9b03b5 | 1157 | libraries contain references to undefined symbols. |
af7dc644 JL |
1158 | |
1159 | So we twiddle the flags associated with such symbols so that they | |
3f9b03b5 | 1160 | will not trigger the warning. ?!? FIXME. This is horribly fragile. |
af7dc644 JL |
1161 | |
1162 | Ultimately we should have better controls over the generic ELF BFD | |
1163 | linker code. */ | |
1164 | if (! info->relocateable | |
1165 | && ! (info->shared | |
1166 | && !info->no_undefined) | |
1167 | && h->root.type == bfd_link_hash_undefined | |
1168 | && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) != 0 | |
1169 | && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0) | |
1170 | { | |
1171 | h->elf_link_hash_flags &= ~ELF_LINK_HASH_REF_DYNAMIC; | |
1172 | h->elf_link_hash_flags |= 0x8000; | |
1173 | } | |
1174 | ||
1175 | return true; | |
1176 | } | |
1177 | ||
af7dc644 JL |
1178 | static boolean |
1179 | elf_hppa_remark_useless_dynamic_symbols (h, data) | |
1180 | struct elf_link_hash_entry *h; | |
1181 | PTR data; | |
1182 | { | |
1183 | struct bfd_link_info *info = (struct bfd_link_info *)data; | |
1184 | ||
e92d460e AM |
1185 | if (h->root.type == bfd_link_hash_warning) |
1186 | h = (struct elf_link_hash_entry *) h->root.u.i.link; | |
1187 | ||
af7dc644 JL |
1188 | /* If we are not creating a shared library, and this symbol is |
1189 | referenced by a shared library but is not defined anywhere, then | |
1190 | the generic code will warn that it is undefined. | |
1191 | ||
1192 | This behavior is undesirable on HPs since the standard shared | |
1193 | libraries contain reerences to undefined symbols. | |
1194 | ||
1195 | So we twiddle the flags associated with such symbols so that they | |
228d307f | 1196 | will not trigger the warning. ?!? FIXME. This is horribly fragile. |
af7dc644 JL |
1197 | |
1198 | Ultimately we should have better controls over the generic ELF BFD | |
1199 | linker code. */ | |
1200 | if (! info->relocateable | |
1201 | && ! (info->shared | |
1202 | && !info->no_undefined) | |
1203 | && h->root.type == bfd_link_hash_undefined | |
1204 | && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0 | |
1205 | && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_REGULAR) == 0 | |
1206 | && (h->elf_link_hash_flags & 0x8000) != 0) | |
1207 | { | |
1208 | h->elf_link_hash_flags |= ELF_LINK_HASH_REF_DYNAMIC; | |
1209 | h->elf_link_hash_flags &= ~0x8000; | |
1210 | } | |
1211 | ||
1212 | return true; | |
1213 | } | |
1214 | ||
1bf42538 JL |
1215 | static boolean |
1216 | elf_hppa_is_dynamic_loader_symbol (name) | |
1217 | const char * name; | |
1218 | { | |
1219 | return (! strcmp (name, "__CPU_REVISION") | |
1220 | || ! strcmp (name, "__CPU_KEYBITS_1") | |
1221 | || ! strcmp (name, "__SYSTEM_ID_D") | |
1222 | || ! strcmp (name, "__FPU_MODEL") | |
1223 | || ! strcmp (name, "__FPU_REVISION") | |
1224 | || ! strcmp (name, "__ARGC") | |
1225 | || ! strcmp (name, "__ARGV") | |
1226 | || ! strcmp (name, "__ENVP") | |
1227 | || ! strcmp (name, "__TLS_SIZE_D") | |
1228 | || ! strcmp (name, "__LOAD_INFO") | |
1229 | || ! strcmp (name, "__systab")); | |
1230 | } | |
1231 | ||
2ec0dd12 JL |
1232 | /* Record the lowest address for the data and text segments. */ |
1233 | static void | |
1234 | elf_hppa_record_segment_addrs (abfd, section, data) | |
1235 | bfd *abfd ATTRIBUTE_UNUSED; | |
1236 | asection *section; | |
1237 | PTR data; | |
1238 | { | |
1239 | struct elf64_hppa_link_hash_table *hppa_info; | |
1240 | bfd_vma value; | |
a7c10850 | 1241 | |
2ec0dd12 JL |
1242 | hppa_info = (struct elf64_hppa_link_hash_table *)data; |
1243 | ||
1244 | value = section->vma - section->filepos; | |
1245 | ||
edd21aca | 1246 | if (((section->flags & (SEC_ALLOC | SEC_LOAD | SEC_READONLY)) |
2ec0dd12 JL |
1247 | == (SEC_ALLOC | SEC_LOAD | SEC_READONLY)) |
1248 | && value < hppa_info->text_segment_base) | |
1249 | hppa_info->text_segment_base = value; | |
edd21aca AM |
1250 | else if (((section->flags & (SEC_ALLOC | SEC_LOAD | SEC_READONLY)) |
1251 | == (SEC_ALLOC | SEC_LOAD)) | |
1252 | && value < hppa_info->data_segment_base) | |
2ec0dd12 JL |
1253 | hppa_info->data_segment_base = value; |
1254 | } | |
1255 | ||
2eb429af JL |
1256 | /* Called after we have seen all the input files/sections, but before |
1257 | final symbol resolution and section placement has been determined. | |
1258 | ||
1259 | We use this hook to (possibly) provide a value for __gp, then we | |
1260 | fall back to the generic ELF final link routine. */ | |
1261 | ||
1262 | static boolean | |
1263 | elf_hppa_final_link (abfd, info) | |
1264 | bfd *abfd; | |
1265 | struct bfd_link_info *info; | |
1266 | { | |
af7dc644 | 1267 | boolean retval; |
edd21aca | 1268 | struct elf64_hppa_link_hash_table *hppa_info = elf64_hppa_hash_table (info); |
af7dc644 | 1269 | |
19ef5465 | 1270 | if (! info->relocateable) |
2eb429af | 1271 | { |
2eb429af | 1272 | struct elf_link_hash_entry *gp; |
19ef5465 | 1273 | bfd_vma gp_val; |
1209c612 JL |
1274 | |
1275 | /* The linker script defines a value for __gp iff it was referenced | |
1276 | by one of the objects being linked. First try to find the symbol | |
1277 | in the hash table. If that fails, just compute the value __gp | |
1278 | should have had. */ | |
19ef5465 JL |
1279 | gp = elf_link_hash_lookup (elf_hash_table (info), "__gp", false, |
1280 | false, false); | |
2eb429af | 1281 | |
1209c612 JL |
1282 | if (gp) |
1283 | { | |
1284 | ||
1285 | /* Adjust the value of __gp as we may want to slide it into the | |
1286 | .plt section so that the stubs can access PLT entries without | |
1287 | using an addil sequence. */ | |
edd21aca | 1288 | gp->root.u.def.value += hppa_info->gp_offset; |
1209c612 JL |
1289 | |
1290 | gp_val = (gp->root.u.def.section->output_section->vma | |
1291 | + gp->root.u.def.section->output_offset | |
1292 | + gp->root.u.def.value); | |
1293 | } | |
1294 | else | |
1295 | { | |
1296 | asection *sec; | |
1209c612 JL |
1297 | |
1298 | /* First look for a .plt section. If found, then __gp is the | |
1299 | address of the .plt + gp_offset. | |
1300 | ||
1301 | If no .plt is found, then look for .dlt, .opd and .data (in | |
d663e1cd JL |
1302 | that order) and set __gp to the base address of whichever |
1303 | section is found first. */ | |
1209c612 JL |
1304 | |
1305 | sec = hppa_info->plt_sec; | |
d663e1cd | 1306 | if (sec && ! (sec->flags & SEC_EXCLUDE)) |
1209c612 JL |
1307 | gp_val = (sec->output_offset |
1308 | + sec->output_section->vma | |
1309 | + hppa_info->gp_offset); | |
1310 | else | |
1311 | { | |
1312 | sec = hppa_info->dlt_sec; | |
d663e1cd | 1313 | if (!sec || (sec->flags & SEC_EXCLUDE)) |
1209c612 | 1314 | sec = hppa_info->opd_sec; |
d663e1cd | 1315 | if (!sec || (sec->flags & SEC_EXCLUDE)) |
1209c612 | 1316 | sec = bfd_get_section_by_name (abfd, ".data"); |
d663e1cd | 1317 | if (!sec || (sec->flags & SEC_EXCLUDE)) |
1209c612 JL |
1318 | return false; |
1319 | ||
1320 | gp_val = sec->output_offset + sec->output_section->vma; | |
1321 | } | |
1322 | } | |
2eb429af | 1323 | |
1209c612 | 1324 | /* Install whatever value we found/computed for __gp. */ |
2eb429af JL |
1325 | _bfd_set_gp_value (abfd, gp_val); |
1326 | } | |
1327 | ||
2ec0dd12 | 1328 | /* We need to know the base of the text and data segments so that we |
edd21aca | 1329 | can perform SEGREL relocations. We will record the base addresses |
2ec0dd12 | 1330 | when we encounter the first SEGREL relocation. */ |
edd21aca AM |
1331 | hppa_info->text_segment_base = (bfd_vma)-1; |
1332 | hppa_info->data_segment_base = (bfd_vma)-1; | |
2ec0dd12 | 1333 | |
af7dc644 JL |
1334 | /* HP's shared libraries have references to symbols that are not |
1335 | defined anywhere. The generic ELF BFD linker code will complaim | |
1336 | about such symbols. | |
1337 | ||
1338 | So we detect the losing case and arrange for the flags on the symbol | |
1339 | to indicate that it was never referenced. This keeps the generic | |
1340 | ELF BFD link code happy and appears to not create any secondary | |
1341 | problems. Ultimately we need a way to control the behavior of the | |
1342 | generic ELF BFD link code better. */ | |
1343 | elf_link_hash_traverse (elf_hash_table (info), | |
1344 | elf_hppa_unmark_useless_dynamic_symbols, | |
1345 | info); | |
1346 | ||
2eb429af | 1347 | /* Invoke the regular ELF backend linker to do all the work. */ |
af7dc644 JL |
1348 | retval = bfd_elf_bfd_final_link (abfd, info); |
1349 | ||
1350 | elf_link_hash_traverse (elf_hash_table (info), | |
1351 | elf_hppa_remark_useless_dynamic_symbols, | |
1352 | info); | |
1353 | ||
46fe4e66 AM |
1354 | /* If we're producing a final executable, sort the contents of the |
1355 | unwind section. */ | |
1356 | if (retval) | |
1357 | retval = elf_hppa_sort_unwind (abfd); | |
1358 | ||
af7dc644 | 1359 | return retval; |
2eb429af JL |
1360 | } |
1361 | ||
1362 | /* Relocate an HPPA ELF section. */ | |
1363 | ||
1364 | static boolean | |
1365 | elf_hppa_relocate_section (output_bfd, info, input_bfd, input_section, | |
1366 | contents, relocs, local_syms, local_sections) | |
1367 | bfd *output_bfd; | |
1368 | struct bfd_link_info *info; | |
1369 | bfd *input_bfd; | |
1370 | asection *input_section; | |
1371 | bfd_byte *contents; | |
1372 | Elf_Internal_Rela *relocs; | |
1373 | Elf_Internal_Sym *local_syms; | |
1374 | asection **local_sections; | |
1375 | { | |
1376 | Elf_Internal_Shdr *symtab_hdr; | |
1377 | Elf_Internal_Rela *rel; | |
1378 | Elf_Internal_Rela *relend; | |
be7582f3 | 1379 | struct elf64_hppa_link_hash_table *hppa_info = elf64_hppa_hash_table (info); |
2eb429af JL |
1380 | |
1381 | symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr; | |
1382 | ||
1383 | rel = relocs; | |
1384 | relend = relocs + input_section->reloc_count; | |
1385 | for (; rel < relend; rel++) | |
1386 | { | |
1387 | int r_type; | |
b2e311df | 1388 | reloc_howto_type *howto = elf_hppa_howto_table + ELF_R_TYPE (rel->r_info); |
2eb429af JL |
1389 | unsigned long r_symndx; |
1390 | struct elf_link_hash_entry *h; | |
1391 | Elf_Internal_Sym *sym; | |
1392 | asection *sym_sec; | |
1393 | bfd_vma relocation; | |
1394 | bfd_reloc_status_type r; | |
1395 | const char *sym_name; | |
edd21aca | 1396 | const char *dyn_name; |
be7582f3 JL |
1397 | char *dynh_buf = NULL; |
1398 | size_t dynh_buflen = 0; | |
1399 | struct elf64_hppa_dyn_hash_entry *dyn_h = NULL; | |
2eb429af JL |
1400 | |
1401 | r_type = ELF_R_TYPE (rel->r_info); | |
1402 | if (r_type < 0 || r_type >= (int) R_PARISC_UNIMPLEMENTED) | |
1403 | { | |
1404 | bfd_set_error (bfd_error_bad_value); | |
1405 | return false; | |
1406 | } | |
2eb429af JL |
1407 | |
1408 | r_symndx = ELF_R_SYM (rel->r_info); | |
1409 | ||
1410 | if (info->relocateable) | |
1411 | { | |
1412 | /* This is a relocateable link. We don't have to change | |
1413 | anything, unless the reloc is against a section symbol, | |
1414 | in which case we have to adjust according to where the | |
1415 | section symbol winds up in the output section. */ | |
1416 | if (r_symndx < symtab_hdr->sh_info) | |
1417 | { | |
1418 | sym = local_syms + r_symndx; | |
1419 | if (ELF_ST_TYPE (sym->st_info) == STT_SECTION) | |
1420 | { | |
1421 | sym_sec = local_sections[r_symndx]; | |
1422 | rel->r_addend += sym_sec->output_offset; | |
1423 | } | |
1424 | } | |
1425 | ||
1426 | continue; | |
1427 | } | |
1428 | ||
1429 | /* This is a final link. */ | |
1430 | h = NULL; | |
1431 | sym = NULL; | |
1432 | sym_sec = NULL; | |
1433 | if (r_symndx < symtab_hdr->sh_info) | |
1434 | { | |
be7582f3 | 1435 | /* This is a local symbol. */ |
2eb429af JL |
1436 | sym = local_syms + r_symndx; |
1437 | sym_sec = local_sections[r_symndx]; | |
f8df10f4 | 1438 | relocation = _bfd_elf_rela_local_sym (output_bfd, sym, sym_sec, rel); |
be7582f3 JL |
1439 | |
1440 | /* If this symbol has an entry in the PA64 dynamic hash | |
1441 | table, then get it. */ | |
0ba2a60e | 1442 | dyn_name = get_dyn_name (input_section, h, rel, |
be7582f3 JL |
1443 | &dynh_buf, &dynh_buflen); |
1444 | dyn_h = elf64_hppa_dyn_hash_lookup (&hppa_info->dyn_hash_table, | |
1445 | dyn_name, false, false); | |
1446 | ||
2eb429af JL |
1447 | } |
1448 | else | |
1449 | { | |
be7582f3 | 1450 | /* This is not a local symbol. */ |
2eb429af JL |
1451 | long indx; |
1452 | ||
1453 | indx = r_symndx - symtab_hdr->sh_info; | |
1454 | h = elf_sym_hashes (input_bfd)[indx]; | |
1455 | while (h->root.type == bfd_link_hash_indirect | |
1456 | || h->root.type == bfd_link_hash_warning) | |
1457 | h = (struct elf_link_hash_entry *) h->root.u.i.link; | |
1458 | if (h->root.type == bfd_link_hash_defined | |
1459 | || h->root.type == bfd_link_hash_defweak) | |
1460 | { | |
1461 | sym_sec = h->root.u.def.section; | |
be7582f3 | 1462 | |
be7582f3 JL |
1463 | /* If this symbol has an entry in the PA64 dynamic hash |
1464 | table, then get it. */ | |
0ba2a60e | 1465 | dyn_name = get_dyn_name (input_section, h, rel, |
be7582f3 JL |
1466 | &dynh_buf, &dynh_buflen); |
1467 | dyn_h = elf64_hppa_dyn_hash_lookup (&hppa_info->dyn_hash_table, | |
1468 | dyn_name, false, false); | |
1469 | ||
1470 | /* If we have a relocation against a symbol defined in a | |
1471 | shared library and we have not created an entry in the | |
1472 | PA64 dynamic symbol hash table for it, then we lose. */ | |
1473 | if (sym_sec->output_section == NULL && dyn_h == NULL) | |
1474 | { | |
1475 | (*_bfd_error_handler) | |
1476 | (_("%s: warning: unresolvable relocation against symbol `%s' from %s section"), | |
8f615d07 | 1477 | bfd_archive_filename (input_bfd), h->root.root.string, |
be7582f3 JL |
1478 | bfd_get_section_name (input_bfd, input_section)); |
1479 | relocation = 0; | |
1480 | } | |
1481 | else if (sym_sec->output_section) | |
1482 | relocation = (h->root.u.def.value | |
1483 | + sym_sec->output_offset | |
1484 | + sym_sec->output_section->vma); | |
1485 | /* Value will be provided via one of the offsets in the | |
1486 | dyn_h hash table entry. */ | |
1487 | else | |
1488 | relocation = 0; | |
2eb429af | 1489 | } |
dfec422f | 1490 | /* Allow undefined symbols in shared libraries. */ |
46fe4e66 | 1491 | else if (info->shared && !info->no_undefined |
3a27a730 | 1492 | && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) |
dfec422f | 1493 | { |
5cc7c785 L |
1494 | if (info->symbolic) |
1495 | (*info->callbacks->undefined_symbol) | |
1496 | (info, h->root.root.string, input_bfd, | |
1497 | input_section, rel->r_offset, false); | |
1498 | ||
dfec422f JL |
1499 | /* If this symbol has an entry in the PA64 dynamic hash |
1500 | table, then get it. */ | |
0ba2a60e | 1501 | dyn_name = get_dyn_name (input_section, h, rel, |
dfec422f JL |
1502 | &dynh_buf, &dynh_buflen); |
1503 | dyn_h = elf64_hppa_dyn_hash_lookup (&hppa_info->dyn_hash_table, | |
1504 | dyn_name, false, false); | |
1505 | ||
1506 | if (dyn_h == NULL) | |
1507 | { | |
1508 | (*_bfd_error_handler) | |
1509 | (_("%s: warning: unresolvable relocation against symbol `%s' from %s section"), | |
8f615d07 | 1510 | bfd_archive_filename (input_bfd), h->root.root.string, |
dfec422f JL |
1511 | bfd_get_section_name (input_bfd, input_section)); |
1512 | relocation = 0; | |
1513 | } | |
1514 | relocation = 0; | |
1515 | } | |
2eb429af JL |
1516 | else if (h->root.type == bfd_link_hash_undefweak) |
1517 | relocation = 0; | |
1518 | else | |
1519 | { | |
1bf42538 JL |
1520 | /* Ignore dynamic loader defined symbols. */ |
1521 | if (elf_hppa_is_dynamic_loader_symbol (h->root.root.string)) | |
1522 | relocation = 0; | |
1523 | else | |
1524 | { | |
1525 | if (!((*info->callbacks->undefined_symbol) | |
1526 | (info, h->root.root.string, input_bfd, | |
1527 | input_section, rel->r_offset, true))) | |
1528 | return false; | |
1529 | break; | |
1530 | } | |
2eb429af JL |
1531 | } |
1532 | } | |
1533 | ||
1534 | if (h != NULL) | |
1535 | sym_name = h->root.root.string; | |
1536 | else | |
1537 | { | |
1538 | sym_name = bfd_elf_string_from_elf_section (input_bfd, | |
1539 | symtab_hdr->sh_link, | |
1540 | sym->st_name); | |
1541 | if (sym_name == NULL) | |
1542 | return false; | |
1543 | if (*sym_name == '\0') | |
1544 | sym_name = bfd_section_name (input_bfd, sym_sec); | |
1545 | } | |
1546 | ||
be7582f3 | 1547 | r = elf_hppa_final_link_relocate (rel, input_bfd, output_bfd, |
2eb429af | 1548 | input_section, contents, |
be7582f3 JL |
1549 | relocation, info, sym_sec, |
1550 | h, dyn_h); | |
2eb429af JL |
1551 | |
1552 | if (r != bfd_reloc_ok) | |
1553 | { | |
1554 | switch (r) | |
1555 | { | |
1556 | default: | |
1557 | abort (); | |
1558 | case bfd_reloc_overflow: | |
1559 | { | |
1560 | if (!((*info->callbacks->reloc_overflow) | |
1561 | (info, sym_name, howto->name, (bfd_vma) 0, | |
1562 | input_bfd, input_section, rel->r_offset))) | |
1563 | return false; | |
1564 | } | |
1565 | break; | |
1566 | } | |
1567 | } | |
1568 | } | |
1569 | return true; | |
1570 | } | |
1571 | ||
be7582f3 | 1572 | /* Compute the value for a relocation (REL) during a final link stage, |
a7c10850 | 1573 | then insert the value into the proper location in CONTENTS. |
be7582f3 JL |
1574 | |
1575 | VALUE is a tentative value for the relocation and may be overridden | |
1576 | and modified here based on the specific relocation to be performed. | |
1577 | ||
1578 | For example we do conversions for PC-relative branches in this routine | |
a7c10850 | 1579 | or redirection of calls to external routines to stubs. |
be7582f3 JL |
1580 | |
1581 | The work of actually applying the relocation is left to a helper | |
1582 | routine in an attempt to reduce the complexity and size of this | |
1583 | function. */ | |
2eb429af JL |
1584 | |
1585 | static bfd_reloc_status_type | |
be7582f3 JL |
1586 | elf_hppa_final_link_relocate (rel, input_bfd, output_bfd, |
1587 | input_section, contents, value, | |
1588 | info, sym_sec, h, dyn_h) | |
1589 | Elf_Internal_Rela *rel; | |
2eb429af | 1590 | bfd *input_bfd; |
be7582f3 | 1591 | bfd *output_bfd; |
2eb429af JL |
1592 | asection *input_section; |
1593 | bfd_byte *contents; | |
2eb429af | 1594 | bfd_vma value; |
2eb429af JL |
1595 | struct bfd_link_info *info; |
1596 | asection *sym_sec; | |
edd21aca | 1597 | struct elf_link_hash_entry *h ATTRIBUTE_UNUSED; |
be7582f3 | 1598 | struct elf64_hppa_dyn_hash_entry *dyn_h; |
2eb429af | 1599 | { |
dc810e39 | 1600 | int insn; |
be7582f3 | 1601 | bfd_vma offset = rel->r_offset; |
dc810e39 | 1602 | bfd_signed_vma addend = rel->r_addend; |
be7582f3 | 1603 | reloc_howto_type *howto = elf_hppa_howto_table + ELF_R_TYPE (rel->r_info); |
3f9b03b5 | 1604 | unsigned int r_type = howto->type; |
2eb429af | 1605 | bfd_byte *hit_data = contents + offset; |
be7582f3 | 1606 | struct elf64_hppa_link_hash_table *hppa_info = elf64_hppa_hash_table (info); |
2eb429af JL |
1607 | |
1608 | insn = bfd_get_32 (input_bfd, hit_data); | |
1609 | ||
2eb429af JL |
1610 | switch (r_type) |
1611 | { | |
1612 | case R_PARISC_NONE: | |
1613 | break; | |
1614 | ||
ba94744e | 1615 | /* Basic function call support. |
3f9b03b5 AM |
1616 | |
1617 | Note for a call to a function defined in another dynamic library | |
1618 | we want to redirect the call to a stub. */ | |
1619 | ||
571047ad | 1620 | /* Random PC relative relocs. */ |
b233eaab JL |
1621 | case R_PARISC_PCREL21L: |
1622 | case R_PARISC_PCREL14R: | |
1623 | case R_PARISC_PCREL14F: | |
571047ad JL |
1624 | case R_PARISC_PCREL14WR: |
1625 | case R_PARISC_PCREL14DR: | |
1626 | case R_PARISC_PCREL16F: | |
1627 | case R_PARISC_PCREL16WF: | |
1628 | case R_PARISC_PCREL16DF: | |
1629 | { | |
571047ad JL |
1630 | /* If this is a call to a function defined in another dynamic |
1631 | library, then redirect the call to the local stub for this | |
1632 | function. */ | |
dfec422f JL |
1633 | if (sym_sec == NULL || sym_sec->output_section == NULL) |
1634 | value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset | |
1635 | + hppa_info->stub_sec->output_section->vma); | |
a7c10850 | 1636 | |
571047ad JL |
1637 | /* Turn VALUE into a proper PC relative address. */ |
1638 | value -= (offset + input_section->output_offset | |
1639 | + input_section->output_section->vma); | |
1640 | ||
1641 | /* Adjust for any field selectors. */ | |
3f9b03b5 AM |
1642 | if (r_type == R_PARISC_PCREL21L) |
1643 | value = hppa_field_adjust (value, -8 + addend, e_lsel); | |
1644 | else if (r_type == R_PARISC_PCREL14F | |
1645 | || r_type == R_PARISC_PCREL16F | |
1646 | || r_type == R_PARISC_PCREL16WF | |
1647 | || r_type == R_PARISC_PCREL16DF) | |
1648 | value = hppa_field_adjust (value, -8 + addend, e_fsel); | |
1649 | else | |
1650 | value = hppa_field_adjust (value, -8 + addend, e_rsel); | |
571047ad JL |
1651 | |
1652 | /* Apply the relocation to the given instruction. */ | |
dc810e39 | 1653 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
571047ad JL |
1654 | break; |
1655 | } | |
1656 | ||
49bd834c | 1657 | case R_PARISC_PCREL12F: |
2eb429af JL |
1658 | case R_PARISC_PCREL22F: |
1659 | case R_PARISC_PCREL17F: | |
571047ad JL |
1660 | case R_PARISC_PCREL22C: |
1661 | case R_PARISC_PCREL17C: | |
1662 | case R_PARISC_PCREL17R: | |
2eb429af | 1663 | { |
be7582f3 JL |
1664 | /* If this is a call to a function defined in another dynamic |
1665 | library, then redirect the call to the local stub for this | |
1666 | function. */ | |
dfec422f | 1667 | if (sym_sec == NULL || sym_sec->output_section == NULL) |
6a0b9871 JL |
1668 | value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset |
1669 | + hppa_info->stub_sec->output_section->vma); | |
a7c10850 | 1670 | |
be7582f3 JL |
1671 | /* Turn VALUE into a proper PC relative address. */ |
1672 | value -= (offset + input_section->output_offset | |
1673 | + input_section->output_section->vma); | |
1674 | ||
1675 | /* Adjust for any field selectors. */ | |
70d72e0e AM |
1676 | if (r_type == R_PARISC_PCREL17R) |
1677 | value = hppa_field_adjust (value, -8 + addend, e_rsel); | |
1678 | else | |
1679 | value = hppa_field_adjust (value, -8 + addend, e_fsel); | |
2eb429af | 1680 | |
be7582f3 JL |
1681 | /* All branches are implicitly shifted by 2 places. */ |
1682 | value >>= 2; | |
2eb429af | 1683 | |
be7582f3 | 1684 | /* Apply the relocation to the given instruction. */ |
dc810e39 | 1685 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
2eb429af JL |
1686 | break; |
1687 | } | |
1688 | ||
be7582f3 JL |
1689 | /* Indirect references to data through the DLT. */ |
1690 | case R_PARISC_DLTIND14R: | |
571047ad | 1691 | case R_PARISC_DLTIND14F: |
be7582f3 JL |
1692 | case R_PARISC_DLTIND14DR: |
1693 | case R_PARISC_DLTIND14WR: | |
1694 | case R_PARISC_DLTIND21L: | |
e5bb3efc JL |
1695 | case R_PARISC_LTOFF_FPTR14R: |
1696 | case R_PARISC_LTOFF_FPTR14DR: | |
1697 | case R_PARISC_LTOFF_FPTR14WR: | |
1698 | case R_PARISC_LTOFF_FPTR21L: | |
1699 | case R_PARISC_LTOFF_FPTR16F: | |
1700 | case R_PARISC_LTOFF_FPTR16WF: | |
1701 | case R_PARISC_LTOFF_FPTR16DF: | |
b233eaab JL |
1702 | case R_PARISC_LTOFF_TP21L: |
1703 | case R_PARISC_LTOFF_TP14R: | |
1704 | case R_PARISC_LTOFF_TP14F: | |
1705 | case R_PARISC_LTOFF_TP14WR: | |
1706 | case R_PARISC_LTOFF_TP14DR: | |
1707 | case R_PARISC_LTOFF_TP16F: | |
1708 | case R_PARISC_LTOFF_TP16WF: | |
1709 | case R_PARISC_LTOFF_TP16DF: | |
b7263961 JL |
1710 | case R_PARISC_LTOFF16F: |
1711 | case R_PARISC_LTOFF16WF: | |
1712 | case R_PARISC_LTOFF16DF: | |
c8933571 | 1713 | { |
6a0b9871 | 1714 | /* If this relocation was against a local symbol, then we still |
edd21aca | 1715 | have not set up the DLT entry (it's not convenient to do so |
6a0b9871 JL |
1716 | in the "finalize_dlt" routine because it is difficult to get |
1717 | to the local symbol's value). | |
1718 | ||
1719 | So, if this is a local symbol (h == NULL), then we need to | |
a7c10850 | 1720 | fill in its DLT entry. |
e48c661e JL |
1721 | |
1722 | Similarly we may still need to set up an entry in .opd for | |
1723 | a local function which had its address taken. */ | |
6a0b9871 JL |
1724 | if (dyn_h->h == NULL) |
1725 | { | |
1bf42538 | 1726 | /* Now do .opd creation if needed. */ |
e48c661e JL |
1727 | if (r_type == R_PARISC_LTOFF_FPTR14R |
1728 | || r_type == R_PARISC_LTOFF_FPTR14DR | |
1729 | || r_type == R_PARISC_LTOFF_FPTR14WR | |
1730 | || r_type == R_PARISC_LTOFF_FPTR21L | |
1731 | || r_type == R_PARISC_LTOFF_FPTR16F | |
1732 | || r_type == R_PARISC_LTOFF_FPTR16WF | |
1733 | || r_type == R_PARISC_LTOFF_FPTR16DF) | |
1734 | { | |
1735 | /* The first two words of an .opd entry are zero. */ | |
1736 | memset (hppa_info->opd_sec->contents + dyn_h->opd_offset, | |
1737 | 0, 16); | |
1738 | ||
1739 | /* The next word is the address of the function. */ | |
1bf42538 | 1740 | bfd_put_64 (hppa_info->opd_sec->owner, value + addend, |
e48c661e JL |
1741 | (hppa_info->opd_sec->contents |
1742 | + dyn_h->opd_offset + 16)); | |
1743 | ||
1744 | /* The last word is our local __gp value. */ | |
1745 | value = _bfd_get_gp_value | |
1746 | (hppa_info->opd_sec->output_section->owner); | |
1747 | bfd_put_64 (hppa_info->opd_sec->owner, value, | |
1748 | (hppa_info->opd_sec->contents | |
1749 | + dyn_h->opd_offset + 24)); | |
1bf42538 JL |
1750 | |
1751 | /* The DLT value is the address of the .opd entry. */ | |
1752 | value = (dyn_h->opd_offset | |
1753 | + hppa_info->opd_sec->output_offset | |
1754 | + hppa_info->opd_sec->output_section->vma); | |
1755 | addend = 0; | |
e48c661e | 1756 | } |
1bf42538 JL |
1757 | |
1758 | bfd_put_64 (hppa_info->dlt_sec->owner, | |
1759 | value + addend, | |
1760 | hppa_info->dlt_sec->contents + dyn_h->dlt_offset); | |
6a0b9871 JL |
1761 | } |
1762 | ||
be7582f3 | 1763 | /* We want the value of the DLT offset for this symbol, not |
19ef5465 JL |
1764 | the symbol's actual address. Note that __gp may not point |
1765 | to the start of the DLT, so we have to compute the absolute | |
1766 | address, then subtract out the value of __gp. */ | |
1767 | value = (dyn_h->dlt_offset | |
1768 | + hppa_info->dlt_sec->output_offset | |
1769 | + hppa_info->dlt_sec->output_section->vma); | |
1770 | value -= _bfd_get_gp_value (output_bfd); | |
1771 | ||
be7582f3 JL |
1772 | /* All DLTIND relocations are basically the same at this point, |
1773 | except that we need different field selectors for the 21bit | |
1774 | version vs the 14bit versions. */ | |
e5bb3efc | 1775 | if (r_type == R_PARISC_DLTIND21L |
b233eaab JL |
1776 | || r_type == R_PARISC_LTOFF_FPTR21L |
1777 | || r_type == R_PARISC_LTOFF_TP21L) | |
1bf42538 | 1778 | value = hppa_field_adjust (value, 0, e_lsel); |
571047ad JL |
1779 | else if (r_type == R_PARISC_DLTIND14F |
1780 | || r_type == R_PARISC_LTOFF_FPTR16F | |
1781 | || r_type == R_PARISC_LTOFF_FPTR16WF | |
b233eaab | 1782 | || r_type == R_PARISC_LTOFF_FPTR16DF |
b7263961 JL |
1783 | || r_type == R_PARISC_LTOFF16F |
1784 | || r_type == R_PARISC_LTOFF16DF | |
1785 | || r_type == R_PARISC_LTOFF16WF | |
b233eaab JL |
1786 | || r_type == R_PARISC_LTOFF_TP16F |
1787 | || r_type == R_PARISC_LTOFF_TP16WF | |
1788 | || r_type == R_PARISC_LTOFF_TP16DF) | |
1bf42538 | 1789 | value = hppa_field_adjust (value, 0, e_fsel); |
be7582f3 | 1790 | else |
1bf42538 | 1791 | value = hppa_field_adjust (value, 0, e_rsel); |
be7582f3 | 1792 | |
dc810e39 | 1793 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
c8933571 JL |
1794 | break; |
1795 | } | |
1796 | ||
be7582f3 | 1797 | case R_PARISC_DLTREL14R: |
571047ad | 1798 | case R_PARISC_DLTREL14F: |
be7582f3 JL |
1799 | case R_PARISC_DLTREL14DR: |
1800 | case R_PARISC_DLTREL14WR: | |
c8933571 | 1801 | case R_PARISC_DLTREL21L: |
6849fb4d JL |
1802 | case R_PARISC_DPREL21L: |
1803 | case R_PARISC_DPREL14WR: | |
1804 | case R_PARISC_DPREL14DR: | |
1805 | case R_PARISC_DPREL14R: | |
1806 | case R_PARISC_DPREL14F: | |
1807 | case R_PARISC_GPREL16F: | |
1808 | case R_PARISC_GPREL16WF: | |
1809 | case R_PARISC_GPREL16DF: | |
c8933571 | 1810 | { |
be7582f3 JL |
1811 | /* Subtract out the global pointer value to make value a DLT |
1812 | relative address. */ | |
1813 | value -= _bfd_get_gp_value (output_bfd); | |
1814 | ||
1815 | /* All DLTREL relocations are basically the same at this point, | |
1816 | except that we need different field selectors for the 21bit | |
1817 | version vs the 14bit versions. */ | |
6849fb4d JL |
1818 | if (r_type == R_PARISC_DLTREL21L |
1819 | || r_type == R_PARISC_DPREL21L) | |
be7582f3 | 1820 | value = hppa_field_adjust (value, addend, e_lrsel); |
6849fb4d JL |
1821 | else if (r_type == R_PARISC_DLTREL14F |
1822 | || r_type == R_PARISC_DPREL14F | |
1823 | || r_type == R_PARISC_GPREL16F | |
1824 | || r_type == R_PARISC_GPREL16WF | |
1825 | || r_type == R_PARISC_GPREL16DF) | |
571047ad | 1826 | value = hppa_field_adjust (value, addend, e_fsel); |
be7582f3 JL |
1827 | else |
1828 | value = hppa_field_adjust (value, addend, e_rrsel); | |
1829 | ||
dc810e39 | 1830 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
c8933571 JL |
1831 | break; |
1832 | } | |
1833 | ||
b7263961 JL |
1834 | case R_PARISC_DIR21L: |
1835 | case R_PARISC_DIR17R: | |
1836 | case R_PARISC_DIR17F: | |
1837 | case R_PARISC_DIR14R: | |
47d89dba | 1838 | case R_PARISC_DIR14F: |
b7263961 JL |
1839 | case R_PARISC_DIR14WR: |
1840 | case R_PARISC_DIR14DR: | |
1841 | case R_PARISC_DIR16F: | |
1842 | case R_PARISC_DIR16WF: | |
1843 | case R_PARISC_DIR16DF: | |
1844 | { | |
1845 | /* All DIR relocations are basically the same at this point, | |
70d72e0e AM |
1846 | except that branch offsets need to be divided by four, and |
1847 | we need different field selectors. Note that we don't | |
1848 | redirect absolute calls to local stubs. */ | |
3f9b03b5 | 1849 | |
b7263961 JL |
1850 | if (r_type == R_PARISC_DIR21L) |
1851 | value = hppa_field_adjust (value, addend, e_lrsel); | |
1852 | else if (r_type == R_PARISC_DIR17F | |
1853 | || r_type == R_PARISC_DIR16F | |
1854 | || r_type == R_PARISC_DIR16WF | |
47d89dba AM |
1855 | || r_type == R_PARISC_DIR16DF |
1856 | || r_type == R_PARISC_DIR14F) | |
b7263961 JL |
1857 | value = hppa_field_adjust (value, addend, e_fsel); |
1858 | else | |
1859 | value = hppa_field_adjust (value, addend, e_rrsel); | |
1860 | ||
70d72e0e AM |
1861 | if (r_type == R_PARISC_DIR17R || r_type == R_PARISC_DIR17F) |
1862 | { | |
1863 | /* All branches are implicitly shifted by 2 places. */ | |
1864 | value >>= 2; | |
1865 | } | |
1866 | ||
dc810e39 | 1867 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
b7263961 JL |
1868 | break; |
1869 | } | |
1870 | ||
8267b155 JL |
1871 | case R_PARISC_PLTOFF21L: |
1872 | case R_PARISC_PLTOFF14R: | |
1873 | case R_PARISC_PLTOFF14F: | |
1874 | case R_PARISC_PLTOFF14WR: | |
1875 | case R_PARISC_PLTOFF14DR: | |
1876 | case R_PARISC_PLTOFF16F: | |
1877 | case R_PARISC_PLTOFF16WF: | |
1878 | case R_PARISC_PLTOFF16DF: | |
1879 | { | |
1880 | /* We want the value of the PLT offset for this symbol, not | |
19ef5465 JL |
1881 | the symbol's actual address. Note that __gp may not point |
1882 | to the start of the DLT, so we have to compute the absolute | |
1883 | address, then subtract out the value of __gp. */ | |
1884 | value = (dyn_h->plt_offset | |
1885 | + hppa_info->plt_sec->output_offset | |
1886 | + hppa_info->plt_sec->output_section->vma); | |
1887 | value -= _bfd_get_gp_value (output_bfd); | |
8267b155 JL |
1888 | |
1889 | /* All PLTOFF relocations are basically the same at this point, | |
1890 | except that we need different field selectors for the 21bit | |
1891 | version vs the 14bit versions. */ | |
1892 | if (r_type == R_PARISC_PLTOFF21L) | |
1893 | value = hppa_field_adjust (value, addend, e_lrsel); | |
1894 | else if (r_type == R_PARISC_PLTOFF14F | |
1895 | || r_type == R_PARISC_PLTOFF16F | |
1896 | || r_type == R_PARISC_PLTOFF16WF | |
1897 | || r_type == R_PARISC_PLTOFF16DF) | |
1898 | value = hppa_field_adjust (value, addend, e_fsel); | |
1899 | else | |
1900 | value = hppa_field_adjust (value, addend, e_rrsel); | |
1901 | ||
dc810e39 | 1902 | insn = elf_hppa_relocate_insn (insn, (int) value, r_type); |
8267b155 JL |
1903 | break; |
1904 | } | |
1905 | ||
e5bb3efc JL |
1906 | case R_PARISC_LTOFF_FPTR32: |
1907 | { | |
e48c661e JL |
1908 | /* We may still need to create the FPTR itself if it was for |
1909 | a local symbol. */ | |
1910 | if (dyn_h->h == NULL) | |
1911 | { | |
1912 | /* The first two words of an .opd entry are zero. */ | |
1913 | memset (hppa_info->opd_sec->contents + dyn_h->opd_offset, 0, 16); | |
1914 | ||
1915 | /* The next word is the address of the function. */ | |
1bf42538 | 1916 | bfd_put_64 (hppa_info->opd_sec->owner, value + addend, |
e48c661e JL |
1917 | (hppa_info->opd_sec->contents |
1918 | + dyn_h->opd_offset + 16)); | |
1919 | ||
1920 | /* The last word is our local __gp value. */ | |
1921 | value = _bfd_get_gp_value | |
1922 | (hppa_info->opd_sec->output_section->owner); | |
1923 | bfd_put_64 (hppa_info->opd_sec->owner, value, | |
1924 | hppa_info->opd_sec->contents + dyn_h->opd_offset + 24); | |
1bf42538 JL |
1925 | |
1926 | /* The DLT value is the address of the .opd entry. */ | |
1927 | value = (dyn_h->opd_offset | |
1928 | + hppa_info->opd_sec->output_offset | |
1929 | + hppa_info->opd_sec->output_section->vma); | |
1930 | ||
1931 | bfd_put_64 (hppa_info->dlt_sec->owner, | |
1932 | value, | |
1933 | hppa_info->dlt_sec->contents + dyn_h->dlt_offset); | |
e48c661e JL |
1934 | } |
1935 | ||
e5bb3efc | 1936 | /* We want the value of the DLT offset for this symbol, not |
19ef5465 JL |
1937 | the symbol's actual address. Note that __gp may not point |
1938 | to the start of the DLT, so we have to compute the absolute | |
1939 | address, then subtract out the value of __gp. */ | |
1940 | value = (dyn_h->dlt_offset | |
1941 | + hppa_info->dlt_sec->output_offset | |
1942 | + hppa_info->dlt_sec->output_section->vma); | |
1943 | value -= _bfd_get_gp_value (output_bfd); | |
e5bb3efc JL |
1944 | bfd_put_32 (input_bfd, value, hit_data); |
1945 | return bfd_reloc_ok; | |
1946 | } | |
1947 | ||
e5bb3efc | 1948 | case R_PARISC_LTOFF_FPTR64: |
b233eaab | 1949 | case R_PARISC_LTOFF_TP64: |
e5bb3efc | 1950 | { |
e48c661e JL |
1951 | /* We may still need to create the FPTR itself if it was for |
1952 | a local symbol. */ | |
1953 | if (dyn_h->h == NULL && r_type == R_PARISC_LTOFF_FPTR64) | |
1954 | { | |
1955 | /* The first two words of an .opd entry are zero. */ | |
1956 | memset (hppa_info->opd_sec->contents + dyn_h->opd_offset, 0, 16); | |
1957 | ||
1958 | /* The next word is the address of the function. */ | |
1bf42538 | 1959 | bfd_put_64 (hppa_info->opd_sec->owner, value + addend, |
e48c661e JL |
1960 | (hppa_info->opd_sec->contents |
1961 | + dyn_h->opd_offset + 16)); | |
1962 | ||
1963 | /* The last word is our local __gp value. */ | |
1964 | value = _bfd_get_gp_value | |
1965 | (hppa_info->opd_sec->output_section->owner); | |
1966 | bfd_put_64 (hppa_info->opd_sec->owner, value, | |
1967 | hppa_info->opd_sec->contents + dyn_h->opd_offset + 24); | |
1bf42538 JL |
1968 | |
1969 | /* The DLT value is the address of the .opd entry. */ | |
1970 | value = (dyn_h->opd_offset | |
1971 | + hppa_info->opd_sec->output_offset | |
1972 | + hppa_info->opd_sec->output_section->vma); | |
1973 | ||
1974 | bfd_put_64 (hppa_info->dlt_sec->owner, | |
1975 | value, | |
1976 | hppa_info->dlt_sec->contents + dyn_h->dlt_offset); | |
e48c661e JL |
1977 | } |
1978 | ||
e5bb3efc | 1979 | /* We want the value of the DLT offset for this symbol, not |
19ef5465 JL |
1980 | the symbol's actual address. Note that __gp may not point |
1981 | to the start of the DLT, so we have to compute the absolute | |
1982 | address, then subtract out the value of __gp. */ | |
1983 | value = (dyn_h->dlt_offset | |
1984 | + hppa_info->dlt_sec->output_offset | |
1985 | + hppa_info->dlt_sec->output_section->vma); | |
1986 | value -= _bfd_get_gp_value (output_bfd); | |
e5bb3efc JL |
1987 | bfd_put_64 (input_bfd, value, hit_data); |
1988 | return bfd_reloc_ok; | |
1989 | } | |
1990 | ||
1991 | case R_PARISC_DIR32: | |
571047ad | 1992 | bfd_put_32 (input_bfd, value + addend, hit_data); |
e5bb3efc JL |
1993 | return bfd_reloc_ok; |
1994 | ||
1995 | case R_PARISC_DIR64: | |
571047ad | 1996 | bfd_put_64 (input_bfd, value + addend, hit_data); |
e5bb3efc JL |
1997 | return bfd_reloc_ok; |
1998 | ||
6849fb4d JL |
1999 | case R_PARISC_GPREL64: |
2000 | /* Subtract out the global pointer value to make value a DLT | |
2001 | relative address. */ | |
2002 | value -= _bfd_get_gp_value (output_bfd); | |
6849fb4d JL |
2003 | |
2004 | bfd_put_64 (input_bfd, value + addend, hit_data); | |
2005 | return bfd_reloc_ok; | |
2006 | ||
b7263961 | 2007 | case R_PARISC_LTOFF64: |
19ef5465 JL |
2008 | /* We want the value of the DLT offset for this symbol, not |
2009 | the symbol's actual address. Note that __gp may not point | |
2010 | to the start of the DLT, so we have to compute the absolute | |
2011 | address, then subtract out the value of __gp. */ | |
2012 | value = (dyn_h->dlt_offset | |
2013 | + hppa_info->dlt_sec->output_offset | |
2014 | + hppa_info->dlt_sec->output_section->vma); | |
2015 | value -= _bfd_get_gp_value (output_bfd); | |
b7263961 JL |
2016 | |
2017 | bfd_put_64 (input_bfd, value + addend, hit_data); | |
2018 | return bfd_reloc_ok; | |
2019 | ||
571047ad JL |
2020 | case R_PARISC_PCREL32: |
2021 | { | |
2022 | /* If this is a call to a function defined in another dynamic | |
2023 | library, then redirect the call to the local stub for this | |
2024 | function. */ | |
dfec422f JL |
2025 | if (sym_sec == NULL || sym_sec->output_section == NULL) |
2026 | value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset | |
2027 | + hppa_info->stub_sec->output_section->vma); | |
a7c10850 | 2028 | |
571047ad JL |
2029 | /* Turn VALUE into a proper PC relative address. */ |
2030 | value -= (offset + input_section->output_offset | |
2031 | + input_section->output_section->vma); | |
2032 | ||
b233eaab | 2033 | value += addend; |
571047ad | 2034 | value -= 8; |
edd21aca | 2035 | bfd_put_32 (input_bfd, value, hit_data); |
571047ad JL |
2036 | return bfd_reloc_ok; |
2037 | } | |
2038 | ||
2039 | case R_PARISC_PCREL64: | |
2040 | { | |
2041 | /* If this is a call to a function defined in another dynamic | |
2042 | library, then redirect the call to the local stub for this | |
2043 | function. */ | |
dfec422f JL |
2044 | if (sym_sec == NULL || sym_sec->output_section == NULL) |
2045 | value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset | |
2046 | + hppa_info->stub_sec->output_section->vma); | |
a7c10850 | 2047 | |
571047ad JL |
2048 | /* Turn VALUE into a proper PC relative address. */ |
2049 | value -= (offset + input_section->output_offset | |
2050 | + input_section->output_section->vma); | |
2051 | ||
b233eaab | 2052 | value += addend; |
571047ad JL |
2053 | value -= 8; |
2054 | bfd_put_64 (input_bfd, value, hit_data); | |
2055 | return bfd_reloc_ok; | |
2056 | } | |
2057 | ||
e5bb3efc | 2058 | case R_PARISC_FPTR64: |
e48c661e JL |
2059 | { |
2060 | /* We may still need to create the FPTR itself if it was for | |
2061 | a local symbol. */ | |
2062 | if (dyn_h->h == NULL) | |
2063 | { | |
2064 | /* The first two words of an .opd entry are zero. */ | |
2065 | memset (hppa_info->opd_sec->contents + dyn_h->opd_offset, 0, 16); | |
2066 | ||
2067 | /* The next word is the address of the function. */ | |
1bf42538 | 2068 | bfd_put_64 (hppa_info->opd_sec->owner, value + addend, |
e48c661e JL |
2069 | (hppa_info->opd_sec->contents |
2070 | + dyn_h->opd_offset + 16)); | |
2071 | ||
2072 | /* The last word is our local __gp value. */ | |
2073 | value = _bfd_get_gp_value | |
2074 | (hppa_info->opd_sec->output_section->owner); | |
2075 | bfd_put_64 (hppa_info->opd_sec->owner, value, | |
2076 | hppa_info->opd_sec->contents + dyn_h->opd_offset + 24); | |
2077 | } | |
2078 | ||
d663e1cd JL |
2079 | if (dyn_h->want_opd) |
2080 | /* We want the value of the OPD offset for this symbol. */ | |
2081 | value = (dyn_h->opd_offset | |
2082 | + hppa_info->opd_sec->output_offset | |
2083 | + hppa_info->opd_sec->output_section->vma); | |
2084 | else | |
2085 | /* We want the address of the symbol. */ | |
2086 | value += addend; | |
a7c10850 | 2087 | |
1bf42538 | 2088 | bfd_put_64 (input_bfd, value, hit_data); |
e48c661e JL |
2089 | return bfd_reloc_ok; |
2090 | } | |
e5bb3efc | 2091 | |
228d307f JL |
2092 | case R_PARISC_SECREL32: |
2093 | bfd_put_32 (input_bfd, | |
edd21aca | 2094 | value + addend - sym_sec->output_section->vma, |
228d307f JL |
2095 | hit_data); |
2096 | return bfd_reloc_ok; | |
2097 | ||
2098 | case R_PARISC_SEGREL32: | |
2ec0dd12 JL |
2099 | case R_PARISC_SEGREL64: |
2100 | { | |
2101 | /* If this is the first SEGREL relocation, then initialize | |
2102 | the segment base values. */ | |
2103 | if (hppa_info->text_segment_base == (bfd_vma) -1) | |
2104 | bfd_map_over_sections (output_bfd, elf_hppa_record_segment_addrs, | |
edd21aca | 2105 | hppa_info); |
2ec0dd12 JL |
2106 | |
2107 | /* VALUE holds the absolute address. We want to include the | |
2108 | addend, then turn it into a segment relative address. | |
2109 | ||
2110 | The segment is derived from SYM_SEC. We assume that there are | |
2111 | only two segments of note in the resulting executable/shlib. | |
2112 | A readonly segment (.text) and a readwrite segment (.data). */ | |
2113 | value += addend; | |
2114 | ||
2115 | if (sym_sec->flags & SEC_CODE) | |
2116 | value -= hppa_info->text_segment_base; | |
2117 | else | |
2118 | value -= hppa_info->data_segment_base; | |
2119 | ||
2120 | if (r_type == R_PARISC_SEGREL32) | |
2121 | bfd_put_32 (input_bfd, value, hit_data); | |
2122 | else | |
2123 | bfd_put_64 (input_bfd, value, hit_data); | |
46fe4e66 | 2124 | return bfd_reloc_ok; |
2ec0dd12 | 2125 | } |
228d307f | 2126 | |
2eb429af JL |
2127 | /* Something we don't know how to handle. */ |
2128 | default: | |
228d307f | 2129 | return bfd_reloc_notsupported; |
2eb429af JL |
2130 | } |
2131 | ||
2132 | /* Update the instruction word. */ | |
dc810e39 | 2133 | bfd_put_32 (input_bfd, (bfd_vma) insn, hit_data); |
edd21aca | 2134 | return bfd_reloc_ok; |
2eb429af JL |
2135 | } |
2136 | ||
be7582f3 JL |
2137 | /* Relocate the given INSN. VALUE should be the actual value we want |
2138 | to insert into the instruction, ie by this point we should not be | |
2139 | concerned with computing an offset relative to the DLT, PC, etc. | |
2140 | Instead this routine is meant to handle the bit manipulations needed | |
2141 | to insert the relocation into the given instruction. */ | |
2eb429af | 2142 | |
dc810e39 | 2143 | static int |
be7582f3 | 2144 | elf_hppa_relocate_insn (insn, sym_value, r_type) |
dc810e39 AM |
2145 | int insn; |
2146 | int sym_value; | |
3f9b03b5 | 2147 | unsigned int r_type; |
2eb429af | 2148 | { |
c8933571 | 2149 | switch (r_type) |
2eb429af | 2150 | { |
49bd834c | 2151 | /* This is any 22 bit branch. In PA2.0 syntax it corresponds to |
be7582f3 | 2152 | the "B" instruction. */ |
c8933571 | 2153 | case R_PARISC_PCREL22F: |
571047ad | 2154 | case R_PARISC_PCREL22C: |
dc810e39 | 2155 | return (insn & ~0x3ff1ffd) | re_assemble_22 (sym_value); |
2eb429af | 2156 | |
49bd834c AM |
2157 | /* This is any 12 bit branch. */ |
2158 | case R_PARISC_PCREL12F: | |
dc810e39 | 2159 | return (insn & ~0x1ffd) | re_assemble_12 (sym_value); |
49bd834c AM |
2160 | |
2161 | /* This is any 17 bit branch. In PA2.0 syntax it also corresponds | |
2162 | to the "B" instruction as well as BE. */ | |
be7582f3 | 2163 | case R_PARISC_PCREL17F: |
c8933571 | 2164 | case R_PARISC_DIR17F: |
b7263961 | 2165 | case R_PARISC_DIR17R: |
571047ad JL |
2166 | case R_PARISC_PCREL17C: |
2167 | case R_PARISC_PCREL17R: | |
dc810e39 | 2168 | return (insn & ~0x1f1ffd) | re_assemble_17 (sym_value); |
2eb429af | 2169 | |
be7582f3 | 2170 | /* ADDIL or LDIL instructions. */ |
c8933571 | 2171 | case R_PARISC_DLTREL21L: |
be7582f3 | 2172 | case R_PARISC_DLTIND21L: |
e5bb3efc | 2173 | case R_PARISC_LTOFF_FPTR21L: |
b233eaab JL |
2174 | case R_PARISC_PCREL21L: |
2175 | case R_PARISC_LTOFF_TP21L: | |
6849fb4d | 2176 | case R_PARISC_DPREL21L: |
8267b155 | 2177 | case R_PARISC_PLTOFF21L: |
b7263961 | 2178 | case R_PARISC_DIR21L: |
dc810e39 | 2179 | return (insn & ~0x1fffff) | re_assemble_21 (sym_value); |
be7582f3 | 2180 | |
49bd834c | 2181 | /* LDO and integer loads/stores with 14 bit displacements. */ |
c8933571 | 2182 | case R_PARISC_DLTREL14R: |
084d930b | 2183 | case R_PARISC_DLTREL14F: |
be7582f3 JL |
2184 | case R_PARISC_DLTIND14R: |
2185 | case R_PARISC_DLTIND14F: | |
e5bb3efc | 2186 | case R_PARISC_LTOFF_FPTR14R: |
b233eaab | 2187 | case R_PARISC_PCREL14R: |
571047ad | 2188 | case R_PARISC_PCREL14F: |
b233eaab JL |
2189 | case R_PARISC_LTOFF_TP14R: |
2190 | case R_PARISC_LTOFF_TP14F: | |
6849fb4d JL |
2191 | case R_PARISC_DPREL14R: |
2192 | case R_PARISC_DPREL14F: | |
8267b155 JL |
2193 | case R_PARISC_PLTOFF14R: |
2194 | case R_PARISC_PLTOFF14F: | |
b7263961 | 2195 | case R_PARISC_DIR14R: |
47d89dba | 2196 | case R_PARISC_DIR14F: |
ba94744e AM |
2197 | return (insn & ~0x3fff) | low_sign_unext (sym_value, 14); |
2198 | ||
2199 | /* PA2.0W LDO and integer loads/stores with 16 bit displacements. */ | |
2200 | case R_PARISC_LTOFF_FPTR16F: | |
2201 | case R_PARISC_PCREL16F: | |
2202 | case R_PARISC_LTOFF_TP16F: | |
2203 | case R_PARISC_GPREL16F: | |
2204 | case R_PARISC_PLTOFF16F: | |
b7263961 JL |
2205 | case R_PARISC_DIR16F: |
2206 | case R_PARISC_LTOFF16F: | |
ba94744e | 2207 | return (insn & ~0xffff) | re_assemble_16 (sym_value); |
be7582f3 | 2208 | |
49bd834c | 2209 | /* Doubleword loads and stores with a 14 bit displacement. */ |
11c19a4e | 2210 | case R_PARISC_DLTREL14DR: |
be7582f3 | 2211 | case R_PARISC_DLTIND14DR: |
e5bb3efc JL |
2212 | case R_PARISC_LTOFF_FPTR14DR: |
2213 | case R_PARISC_LTOFF_FPTR16DF: | |
571047ad JL |
2214 | case R_PARISC_PCREL14DR: |
2215 | case R_PARISC_PCREL16DF: | |
b233eaab JL |
2216 | case R_PARISC_LTOFF_TP14DR: |
2217 | case R_PARISC_LTOFF_TP16DF: | |
6849fb4d JL |
2218 | case R_PARISC_DPREL14DR: |
2219 | case R_PARISC_GPREL16DF: | |
8267b155 JL |
2220 | case R_PARISC_PLTOFF14DR: |
2221 | case R_PARISC_PLTOFF16DF: | |
b7263961 JL |
2222 | case R_PARISC_DIR14DR: |
2223 | case R_PARISC_DIR16DF: | |
2224 | case R_PARISC_LTOFF16DF: | |
dc810e39 AM |
2225 | return (insn & ~0x3ff1) | (((sym_value & 0x2000) >> 13) |
2226 | | ((sym_value & 0x1ff8) << 1)); | |
11c19a4e | 2227 | |
be7582f3 | 2228 | /* Floating point single word load/store instructions. */ |
11c19a4e | 2229 | case R_PARISC_DLTREL14WR: |
be7582f3 | 2230 | case R_PARISC_DLTIND14WR: |
e5bb3efc JL |
2231 | case R_PARISC_LTOFF_FPTR14WR: |
2232 | case R_PARISC_LTOFF_FPTR16WF: | |
571047ad JL |
2233 | case R_PARISC_PCREL14WR: |
2234 | case R_PARISC_PCREL16WF: | |
b233eaab JL |
2235 | case R_PARISC_LTOFF_TP14WR: |
2236 | case R_PARISC_LTOFF_TP16WF: | |
6849fb4d JL |
2237 | case R_PARISC_DPREL14WR: |
2238 | case R_PARISC_GPREL16WF: | |
8267b155 JL |
2239 | case R_PARISC_PLTOFF14WR: |
2240 | case R_PARISC_PLTOFF16WF: | |
b7263961 JL |
2241 | case R_PARISC_DIR16WF: |
2242 | case R_PARISC_DIR14WR: | |
2243 | case R_PARISC_LTOFF16WF: | |
dc810e39 AM |
2244 | return (insn & ~0x3ff9) | (((sym_value & 0x2000) >> 13) |
2245 | | ((sym_value & 0x1ffc) << 1)); | |
be7582f3 | 2246 | |
2eb429af JL |
2247 | default: |
2248 | return insn; | |
2249 | } | |
2250 | } | |
3f9b03b5 | 2251 | #endif |