Commit | Line | Data |
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9e103c9c | 1 | /* Common code for PA ELF implementations. |
5f771d47 | 2 | Copyright (C) 1999 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) |
9e103c9c | 31 | #define _bfd_elf_hppa_gen_reloc_type _bfd_elf64_hppa_gen_reloc_type |
2eb429af JL |
32 | #define elf_hppa_relocate_section elf64_hppa_relocate_section |
33 | #define bfd_elf_bfd_final_link bfd_elf64_bfd_final_link | |
34 | #define elf_hppa_final_link elf64_hppa_final_link | |
9e103c9c JL |
35 | #endif |
36 | #if ARCH_SIZE == 32 | |
37 | #define ELF_R_TYPE(X) ELF32_R_TYPE(X) | |
2eb429af | 38 | #define ELF_R_SYM(X) ELF32_R_SYM(X) |
9e103c9c | 39 | #define _bfd_elf_hppa_gen_reloc_type _bfd_elf32_hppa_gen_reloc_type |
2eb429af JL |
40 | #define elf_hppa_relocate_section elf32_hppa_relocate_section |
41 | #define bfd_elf_bfd_final_link bfd_elf32_bfd_final_link | |
42 | #define elf_hppa_final_link elf32_hppa_final_link | |
9e103c9c JL |
43 | #endif |
44 | ||
2eb429af JL |
45 | static boolean |
46 | elf_hppa_relocate_section | |
47 | PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, | |
48 | bfd_byte *, Elf_Internal_Rela *, Elf_Internal_Sym *, asection **)); | |
49 | ||
50 | static bfd_reloc_status_type elf_hppa_final_link_relocate | |
51 | PARAMS ((reloc_howto_type *, bfd *, bfd *, asection *, | |
52 | bfd_byte *, bfd_vma, bfd_vma, bfd_vma, struct bfd_link_info *, | |
53 | asection *, const char *, int)); | |
54 | ||
55 | static unsigned long elf_hppa_relocate_insn | |
56 | PARAMS ((bfd *, asection *, unsigned long, unsigned long, long, | |
57 | long, unsigned long, unsigned long, unsigned long)); | |
58 | ||
59 | static boolean elf_hppa_add_symbol_hook | |
f273939b | 60 | PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *, |
2eb429af JL |
61 | const char **, flagword *, asection **, bfd_vma *)); |
62 | ||
63 | static boolean elf_hppa_final_link | |
64 | PARAMS ((bfd *, struct bfd_link_info *)); | |
65 | ||
9e103c9c JL |
66 | /* ELF/PA relocation howto entries. */ |
67 | ||
68 | static reloc_howto_type elf_hppa_howto_table[ELF_HOWTO_TABLE_SIZE] = | |
69 | { | |
5f771d47 | 70 | {R_PARISC_NONE, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_NONE", false, 0, 0, false}, |
9e103c9c JL |
71 | |
72 | /* The values in DIR32 are to placate the check in | |
73 | _bfd_stab_section_find_nearest_line. */ | |
caf3d37c | 74 | {R_PARISC_DIR32, 0, 2, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR32", false, 0, 0xffffffff, false}, |
5f771d47 ILT |
75 | {R_PARISC_DIR21L, 0, 0, 21, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR21L", false, 0, 0, false}, |
76 | {R_PARISC_DIR17R, 0, 0, 17, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR17R", false, 0, 0, false}, | |
77 | {R_PARISC_DIR17F, 0, 0, 17, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR17F", false, 0, 0, false}, | |
78 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
79 | {R_PARISC_DIR14R, 0, 0, 14, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR14R", false, 0, 0, false}, | |
80 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
81 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
82 | {R_PARISC_PCREL32, 0, 0, 32, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL32", false, 0, 0, false}, | |
83 | ||
84 | {R_PARISC_PCREL21L, 0, 0, 21, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL21L", false, 0, 0, false}, | |
85 | {R_PARISC_PCREL17R, 0, 0, 17, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL17R", false, 0, 0, false}, | |
86 | {R_PARISC_PCREL17F, 0, 0, 17, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL17F", false, 0, 0, false}, | |
87 | {R_PARISC_PCREL17C, 0, 0, 17, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL17C", false, 0, 0, false}, | |
88 | {R_PARISC_PCREL14R, 0, 0, 14, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL14R", false, 0, 0, false}, | |
89 | {R_PARISC_PCREL14F, 0, 0, 14, true, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL14F", false, 0, 0, false}, | |
90 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
91 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
92 | {R_PARISC_DPREL21L, 0, 0, 21, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DPREL21L", false, 0, 0, false}, | |
93 | {R_PARISC_DPREL14WR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DPREL14WR", false, 0, 0, false}, | |
94 | ||
95 | {R_PARISC_DPREL14DR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DPREL14DR", false, 0, 0, false}, | |
96 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
97 | {R_PARISC_DPREL14R, 0, 0, 14, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DPREL14R", false, 0, 0, false}, | |
98 | {R_PARISC_DPREL14F, 0, 0, 14, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DPREL14F", false, 0, 0, false}, | |
99 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
100 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
101 | {R_PARISC_DLTREL21L, 0, 0, 21, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DLTREL21L", false, 0, 0, false}, | |
102 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
103 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
104 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
105 | ||
106 | {R_PARISC_DLTREL14R, 0, 0, 14, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DLTREL14R", false, 0, 0, false}, | |
107 | {R_PARISC_DLTREL14F, 0, 0, 14, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DLTREL14F", false, 0, 0, false}, | |
108 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
109 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
110 | {R_PARISC_DLTIND21L, 0, 0, 21, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DLTIND21L", false, 0, 0, false}, | |
111 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
112 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
113 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
114 | {R_PARISC_DLTIND14R, 0, 0, 14, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DLTIND14R", false, 0, 0, false}, | |
115 | {R_PARISC_DLTIND14F, 0, 0, 14, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DLTIND14F", false, 0, 0, false}, | |
116 | ||
117 | {R_PARISC_SETBASE, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_SETBASE", false, 0, 0, false}, | |
118 | {R_PARISC_SECREL32, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_SECREL32", false, 0, 0, false}, | |
119 | {R_PARISC_BASEREL21L, 0, 0, 21, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_BASEREL21L", false, 0, 0, false}, | |
120 | {R_PARISC_BASEREL17R, 0, 0, 17, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_BASEREL17R", false, 0, 0, false}, | |
121 | {R_PARISC_BASEREL17F, 0, 0, 17, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_BASEREL17F", false, 0, 0, false}, | |
122 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
123 | {R_PARISC_BASEREL14R, 0, 0, 14, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_BASEREL14R", false, 0, 0, false}, | |
124 | {R_PARISC_BASEREL14F, 0, 0, 14, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_BASEREL14F", false, 0, 0, false}, | |
125 | {R_PARISC_SEGBASE, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_SEGBASE", false, 0, 0, false}, | |
126 | {R_PARISC_SEGREL32, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_SEGREL32", false, 0, 0, false}, | |
127 | ||
128 | {R_PARISC_PLTOFF21L, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PLTOFF21L", false, 0, 0, false}, | |
129 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
130 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
131 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
132 | {R_PARISC_PLTOFF14R, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PLTOFF14R", false, 0, 0, false}, | |
133 | {R_PARISC_PLTOFF14F, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PLTOFF14F", false, 0, 0, false}, | |
134 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
135 | {R_PARISC_LTOFF_FPTR32, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR32", false, 0, 0, false}, | |
136 | {R_PARISC_LTOFF_FPTR21L, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR21L", false, 0, 0, false}, | |
137 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
138 | ||
139 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
140 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
141 | {R_PARISC_LTOFF_FPTR14R, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14R", false, 0, 0, false}, | |
142 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
143 | {R_PARISC_FPTR64, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_FPTR64", false, 0, 0, false}, | |
144 | {R_PARISC_PLABEL32, 0, 0, 32, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PLABEL32", false, 0, 0, false}, | |
145 | {R_PARISC_PLABEL21L, 0, 0, 21, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PLABEL21L", false, 0, 0, false}, | |
146 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
147 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
148 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
149 | ||
150 | {R_PARISC_PLABEL14R, 0, 0, 14, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PLABEL14R", false, 0, 0, false}, | |
151 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
152 | {R_PARISC_PCREL64, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL64", false, 0, 0, false}, | |
153 | {R_PARISC_PCREL22C, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL22C", false, 0, 0, false}, | |
154 | {R_PARISC_PCREL22F, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL22F", false, 0, 0, false}, | |
155 | {R_PARISC_PCREL14WR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL14WR", false, 0, 0, false}, | |
156 | {R_PARISC_PCREL14DR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL14DR", false, 0, 0, false}, | |
157 | {R_PARISC_PCREL16F, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL16F", false, 0, 0, false}, | |
158 | {R_PARISC_PCREL16WF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL16WF", false, 0, 0, false}, | |
159 | {R_PARISC_PCREL16DF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PCREL16DF", false, 0, 0, false}, | |
160 | ||
161 | {R_PARISC_DIR64, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR64", false, 0, 0, false}, | |
162 | {R_PARISC_DIR64WR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR64WR", false, 0, 0, false}, | |
163 | {R_PARISC_DIR64DR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR64DR", false, 0, 0, false}, | |
164 | {R_PARISC_DIR14WR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR14WR", false, 0, 0, false}, | |
165 | {R_PARISC_DIR14DR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR14DR", false, 0, 0, false}, | |
166 | {R_PARISC_DIR16F, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR16F", false, 0, 0, false}, | |
167 | {R_PARISC_DIR16WF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR16WF", false, 0, 0, false}, | |
168 | {R_PARISC_DIR16DF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DIR16DF", false, 0, 0, false}, | |
169 | {R_PARISC_GPREL64, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_GPREL64", false, 0, 0, false}, | |
170 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
171 | ||
172 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
173 | {R_PARISC_DLTREL14WR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DLTREL14WR", false, 0, 0, false}, | |
174 | {R_PARISC_DLTREL14DR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DLTREL14DR", false, 0, 0, false}, | |
175 | {R_PARISC_GPREL16F, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_GPREL16F", false, 0, 0, false}, | |
176 | {R_PARISC_GPREL16WF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_GPREL16WF", false, 0, 0, false}, | |
177 | {R_PARISC_GPREL16DF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_GPREL16DF", false, 0, 0, false}, | |
178 | {R_PARISC_LTOFF64, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF64", false, 0, 0, false}, | |
179 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
180 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
181 | {R_PARISC_DLTIND14WR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DLTIND14WR", false, 0, 0, false}, | |
182 | ||
183 | {R_PARISC_DLTIND14DR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_DLTIND14DR", false, 0, 0, false}, | |
184 | {R_PARISC_LTOFF16F, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF16F", false, 0, 0, false}, | |
185 | {R_PARISC_LTOFF16DF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF16DF", false, 0, 0, false}, | |
186 | {R_PARISC_SECREL64, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_SECREL64", false, 0, 0, false}, | |
187 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
188 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
189 | {R_PARISC_BASEREL14WR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_BSEREL14WR", false, 0, 0, false}, | |
190 | {R_PARISC_BASEREL14DR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_BASEREL14DR", false, 0, 0, false}, | |
191 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
192 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
193 | ||
194 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
195 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
196 | {R_PARISC_SEGREL64, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_SEGREL64", false, 0, 0, false}, | |
197 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
198 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
199 | {R_PARISC_PLTOFF14WR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PLTOFF14WR", false, 0, 0, false}, | |
200 | {R_PARISC_PLTOFF14DR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PLTOFF14DR", false, 0, 0, false}, | |
201 | {R_PARISC_PLTOFF16F, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PLTOFF16F", false, 0, 0, false}, | |
202 | {R_PARISC_PLTOFF16WF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PLTOFF16WF", false, 0, 0, false}, | |
203 | {R_PARISC_PLTOFF16DF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_PLTOFF16DF", false, 0, 0, false}, | |
204 | ||
205 | {R_PARISC_LTOFF_FPTR64, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
206 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
207 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
208 | {R_PARISC_LTOFF_FPTR14WR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14WR", false, 0, 0, false}, | |
209 | {R_PARISC_LTOFF_FPTR14DR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR14DR", false, 0, 0, false}, | |
210 | {R_PARISC_LTOFF_FPTR16F, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR16F", false, 0, 0, false}, | |
211 | {R_PARISC_LTOFF_FPTR16WF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_FPTR16WF", false, 0, 0, false}, | |
212 | {R_PARISC_LTOFF_FPTR16DF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
213 | {R_PARISC_COPY, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_COPY", false, 0, 0, false}, | |
214 | {R_PARISC_IPLT, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_IPLT", false, 0, 0, false}, | |
215 | ||
216 | {R_PARISC_EPLT, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_EPLT", false, 0, 0, false}, | |
217 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
218 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
219 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
220 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
221 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
222 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
223 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
224 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
225 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
226 | ||
227 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
228 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
229 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
230 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
231 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
232 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
233 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
234 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
235 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
236 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
237 | ||
238 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
239 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
240 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
241 | {R_PARISC_TPREL32, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_TPREL32", false, 0, 0, false}, | |
242 | {R_PARISC_TPREL21L, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_TPREL21L", false, 0, 0, false}, | |
243 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
244 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
245 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
246 | {R_PARISC_TPREL14R, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_TPREL14R", false, 0, 0, false}, | |
247 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
248 | ||
249 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
250 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
251 | {R_PARISC_LTOFF_TP21L, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP21L", false, 0, 0, false}, | |
252 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
253 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
254 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
255 | {R_PARISC_LTOFF_TP14R, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
256 | {R_PARISC_LTOFF_TP14F, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14F", false, 0, 0, false}, | |
257 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
258 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
259 | ||
260 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
261 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
262 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
263 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
264 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
265 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
266 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
267 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
268 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
269 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
270 | ||
271 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
272 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
273 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
274 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
275 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
276 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
277 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
278 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
279 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
280 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
281 | ||
282 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
283 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
284 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
285 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
286 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
287 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
288 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
289 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
290 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
291 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
292 | ||
293 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
294 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
295 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
296 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
297 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
298 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
299 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
300 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
301 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
302 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
303 | ||
304 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
305 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
306 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
307 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
308 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
309 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
310 | {R_PARISC_TPREL64, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_TPREL64", false, 0, 0, false}, | |
311 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
312 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
313 | {R_PARISC_TPREL14WR, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_TPREL14WR", false, 0, 0, false}, | |
314 | ||
315 | {R_PARISC_TPREL14DR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_TPREL14DR", false, 0, 0, false}, | |
316 | {R_PARISC_TPREL16F, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_TPREL16F", false, 0, 0, false}, | |
317 | {R_PARISC_TPREL16WF, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_TPREL16WF", false, 0, 0, false}, | |
318 | {R_PARISC_TPREL16DF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_TPREL16DF", false, 0, 0, false}, | |
319 | {R_PARISC_LTOFF_TP64, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP64", false, 0, 0, false}, | |
320 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
321 | {R_PARISC_UNIMPLEMENTED, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_UNIMPLEMENTED", false, 0, 0, false}, | |
322 | {R_PARISC_LTOFF_TP14WR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14WR", false, 0, 0, false}, | |
323 | {R_PARISC_LTOFF_TP14DR, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP14DR", false, 0, 0, false}, | |
324 | {R_PARISC_LTOFF_TP16F, 0, 0, 0, false, 0, complain_overflow_dont, NULL, "R_PARISC_LTOFF_TP16F", false, 0, 0, false}, | |
325 | ||
326 | {R_PARISC_LTOFF_TP16WF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP16WF", false, 0, 0, false}, | |
327 | {R_PARISC_LTOFF_TP16DF, 0, 0, 0, false, 0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_PARISC_LTOFF_TP16DF", false, 0, 0, false}, | |
9e103c9c JL |
328 | }; |
329 | ||
6e2bf930 JL |
330 | #define OFFSET_14R_FROM_21L 4 |
331 | #define OFFSET_14F_FROM_21L 5 | |
332 | ||
9e103c9c JL |
333 | /* Return one (or more) BFD relocations which implement the base |
334 | relocation with modifications based on format and field. */ | |
335 | ||
336 | elf_hppa_reloc_type ** | |
337 | _bfd_elf_hppa_gen_reloc_type (abfd, base_type, format, field, ignore, sym) | |
338 | bfd *abfd; | |
339 | elf_hppa_reloc_type base_type; | |
340 | int format; | |
341 | int field; | |
5f771d47 ILT |
342 | int ignore ATTRIBUTE_UNUSED; |
343 | asymbol *sym ATTRIBUTE_UNUSED; | |
9e103c9c JL |
344 | { |
345 | elf_hppa_reloc_type *finaltype; | |
346 | elf_hppa_reloc_type **final_types; | |
347 | ||
348 | /* Allocate slots for the BFD relocation. */ | |
349 | final_types = ((elf_hppa_reloc_type **) | |
350 | bfd_alloc (abfd, sizeof (elf_hppa_reloc_type *) * 2)); | |
351 | if (final_types == NULL) | |
352 | return NULL; | |
353 | ||
354 | /* Allocate space for the relocation itself. */ | |
355 | finaltype = ((elf_hppa_reloc_type *) | |
356 | bfd_alloc (abfd, sizeof (elf_hppa_reloc_type))); | |
357 | if (finaltype == NULL) | |
358 | return NULL; | |
359 | ||
360 | /* Some reasonable defaults. */ | |
361 | final_types[0] = finaltype; | |
362 | final_types[1] = NULL; | |
363 | ||
364 | #define final_type finaltype[0] | |
365 | ||
366 | final_type = base_type; | |
367 | ||
368 | /* Just a tangle of nested switch statements to deal with the braindamage | |
369 | that a different field selector means a completely different relocation | |
370 | for PA ELF. */ | |
371 | switch (base_type) | |
372 | { | |
0d571602 JL |
373 | /* We have been using generic relocation types. However, that may not |
374 | really make sense. Anyway, we need to support both R_PARISC_DIR64 | |
375 | and R_PARISC_DIR32 here. */ | |
376 | case R_PARISC_DIR32: | |
377 | case R_PARISC_DIR64: | |
9e103c9c JL |
378 | case R_HPPA_ABS_CALL: |
379 | switch (format) | |
380 | { | |
381 | case 14: | |
382 | switch (field) | |
383 | { | |
384 | case e_rsel: | |
385 | case e_rrsel: | |
386 | final_type = R_PARISC_DIR14R; | |
387 | break; | |
388 | case e_rtsel: | |
f31cedf7 | 389 | final_type = R_PARISC_DLTIND14R; |
9e103c9c | 390 | break; |
36860900 JL |
391 | case e_rtpsel: |
392 | final_type = R_PARISC_LTOFF_FPTR14DR; | |
393 | break; | |
9e103c9c | 394 | case e_tsel: |
f31cedf7 | 395 | final_type = R_PARISC_DLTIND14F; |
9e103c9c JL |
396 | break; |
397 | case e_rpsel: | |
398 | final_type = R_PARISC_PLABEL14R; | |
399 | break; | |
400 | default: | |
401 | return NULL; | |
402 | } | |
403 | break; | |
404 | ||
405 | case 17: | |
406 | switch (field) | |
407 | { | |
408 | case e_fsel: | |
409 | final_type = R_PARISC_DIR17F; | |
410 | break; | |
411 | case e_rsel: | |
412 | case e_rrsel: | |
413 | final_type = R_PARISC_DIR17R; | |
414 | break; | |
415 | default: | |
416 | return NULL; | |
417 | } | |
418 | break; | |
419 | ||
420 | case 21: | |
421 | switch (field) | |
422 | { | |
423 | case e_lsel: | |
424 | case e_lrsel: | |
425 | final_type = R_PARISC_DIR21L; | |
426 | break; | |
427 | case e_ltsel: | |
f31cedf7 | 428 | final_type = R_PARISC_DLTIND21L; |
9e103c9c | 429 | break; |
36860900 JL |
430 | case e_ltpsel: |
431 | final_type = R_PARISC_LTOFF_FPTR21L; | |
432 | break; | |
9e103c9c JL |
433 | case e_lpsel: |
434 | final_type = R_PARISC_PLABEL21L; | |
435 | break; | |
436 | default: | |
437 | return NULL; | |
438 | } | |
439 | break; | |
440 | ||
441 | case 32: | |
442 | switch (field) | |
443 | { | |
444 | case e_fsel: | |
445 | final_type = R_PARISC_DIR32; | |
432bdd91 JL |
446 | /* When in 64bit mode, a 32bit relocation is supposed to |
447 | be a section relative relocation. Dwarf2 (for example) | |
448 | uses 32bit section relative relocations. */ | |
449 | if (bfd_get_arch_info (abfd)->bits_per_address != 32) | |
450 | final_type = R_PARISC_SECREL32; | |
9e103c9c JL |
451 | break; |
452 | case e_psel: | |
453 | final_type = R_PARISC_PLABEL32; | |
454 | break; | |
455 | default: | |
456 | return NULL; | |
457 | } | |
458 | break; | |
459 | ||
6e2bf930 JL |
460 | case 64: |
461 | switch (field) | |
462 | { | |
463 | case e_fsel: | |
464 | final_type = R_PARISC_DIR64; | |
465 | break; | |
466 | case e_psel: | |
36860900 JL |
467 | final_type = R_PARISC_FPTR64; |
468 | break; | |
6e2bf930 JL |
469 | default: |
470 | return NULL; | |
471 | } | |
472 | break; | |
473 | ||
9e103c9c JL |
474 | default: |
475 | return NULL; | |
476 | } | |
477 | break; | |
478 | ||
479 | ||
480 | case R_HPPA_GOTOFF: | |
481 | switch (format) | |
482 | { | |
483 | case 14: | |
484 | switch (field) | |
485 | { | |
486 | case e_rsel: | |
487 | case e_rrsel: | |
6e2bf930 | 488 | final_type = base_type + OFFSET_14R_FROM_21L; |
9e103c9c JL |
489 | break; |
490 | case e_fsel: | |
6e2bf930 | 491 | final_type = base_type + OFFSET_14F_FROM_21L; |
9e103c9c JL |
492 | break; |
493 | default: | |
494 | return NULL; | |
495 | } | |
496 | break; | |
497 | ||
498 | case 21: | |
499 | switch (field) | |
500 | { | |
501 | case e_lrsel: | |
502 | case e_lsel: | |
6e2bf930 | 503 | final_type = base_type; |
9e103c9c JL |
504 | break; |
505 | default: | |
506 | return NULL; | |
507 | } | |
508 | break; | |
509 | ||
510 | default: | |
511 | return NULL; | |
512 | } | |
513 | break; | |
514 | ||
515 | ||
516 | case R_HPPA_PCREL_CALL: | |
517 | switch (format) | |
518 | { | |
519 | case 14: | |
520 | switch (field) | |
521 | { | |
522 | case e_rsel: | |
523 | case e_rrsel: | |
524 | final_type = R_PARISC_PCREL14R; | |
525 | break; | |
526 | case e_fsel: | |
527 | final_type = R_PARISC_PCREL14F; | |
528 | break; | |
529 | default: | |
530 | return NULL; | |
531 | } | |
532 | break; | |
533 | ||
534 | case 17: | |
535 | switch (field) | |
536 | { | |
537 | case e_rsel: | |
538 | case e_rrsel: | |
539 | final_type = R_PARISC_PCREL17R; | |
540 | break; | |
541 | case e_fsel: | |
542 | final_type = R_PARISC_PCREL17F; | |
543 | break; | |
544 | default: | |
545 | return NULL; | |
546 | } | |
547 | break; | |
548 | ||
341362b5 JL |
549 | case 22: |
550 | switch (field) | |
551 | { | |
552 | case e_fsel: | |
553 | final_type = R_PARISC_PCREL22F; | |
554 | break; | |
555 | default: | |
556 | return NULL; | |
557 | } | |
558 | break; | |
559 | ||
9e103c9c JL |
560 | case 21: |
561 | switch (field) | |
562 | { | |
563 | case e_lsel: | |
564 | case e_lrsel: | |
565 | final_type = R_PARISC_PCREL21L; | |
566 | break; | |
567 | default: | |
568 | return NULL; | |
569 | } | |
570 | break; | |
571 | ||
572 | default: | |
573 | return NULL; | |
574 | } | |
575 | break; | |
576 | ||
fc91f658 JL |
577 | case R_PARISC_SEGREL32: |
578 | case R_PARISC_SEGBASE: | |
579 | /* The defaults are fine for these cases. */ | |
580 | break; | |
581 | ||
9e103c9c JL |
582 | default: |
583 | return NULL; | |
584 | } | |
585 | ||
586 | return final_types; | |
587 | } | |
588 | ||
589 | /* Translate from an elf into field into a howto relocation pointer. */ | |
590 | ||
591 | static void | |
592 | elf_hppa_info_to_howto (abfd, bfd_reloc, elf_reloc) | |
5f771d47 | 593 | bfd *abfd ATTRIBUTE_UNUSED; |
9e103c9c JL |
594 | arelent *bfd_reloc; |
595 | Elf_Internal_Rela *elf_reloc; | |
596 | { | |
597 | BFD_ASSERT (ELF_R_TYPE(elf_reloc->r_info) | |
598 | < (unsigned int) R_PARISC_UNIMPLEMENTED); | |
599 | bfd_reloc->howto = &elf_hppa_howto_table[ELF_R_TYPE (elf_reloc->r_info)]; | |
600 | } | |
601 | ||
602 | /* Translate from an elf into field into a howto relocation pointer. */ | |
603 | ||
604 | static void | |
605 | elf_hppa_info_to_howto_rel (abfd, bfd_reloc, elf_reloc) | |
5f771d47 | 606 | bfd *abfd ATTRIBUTE_UNUSED; |
9e103c9c JL |
607 | arelent *bfd_reloc; |
608 | Elf_Internal_Rel *elf_reloc; | |
609 | { | |
610 | BFD_ASSERT (ELF_R_TYPE(elf_reloc->r_info) | |
611 | < (unsigned int) R_PARISC_UNIMPLEMENTED); | |
612 | bfd_reloc->howto = &elf_hppa_howto_table[ELF_R_TYPE (elf_reloc->r_info)]; | |
613 | } | |
614 | ||
615 | /* Return the address of the howto table entry to perform the CODE | |
616 | relocation for an ARCH machine. */ | |
617 | ||
618 | static reloc_howto_type * | |
619 | elf_hppa_reloc_type_lookup (abfd, code) | |
5f771d47 | 620 | bfd *abfd ATTRIBUTE_UNUSED; |
9e103c9c JL |
621 | bfd_reloc_code_real_type code; |
622 | { | |
623 | if ((int) code < (int) R_PARISC_UNIMPLEMENTED) | |
624 | { | |
625 | BFD_ASSERT ((int) elf_hppa_howto_table[(int) code].type == (int) code); | |
626 | return &elf_hppa_howto_table[(int) code]; | |
627 | } | |
628 | return NULL; | |
629 | } | |
95cbae0b JL |
630 | |
631 | static void | |
632 | elf_hppa_final_write_processing (abfd, linker) | |
633 | bfd *abfd; | |
5f771d47 | 634 | boolean linker ATTRIBUTE_UNUSED; |
95cbae0b JL |
635 | { |
636 | int mach = bfd_get_mach (abfd); | |
637 | ||
638 | elf_elfheader (abfd)->e_flags &= ~(EF_PARISC_ARCH | EF_PARISC_TRAPNIL | |
639 | | EF_PARISC_EXT | EF_PARISC_LSB | |
640 | | EF_PARISC_WIDE | EF_PARISC_NO_KABP | |
641 | | EF_PARISC_LAZYSWAP); | |
642 | ||
643 | if (mach == 10) | |
644 | elf_elfheader (abfd)->e_flags |= EFA_PARISC_1_0; | |
645 | else if (mach == 11) | |
646 | elf_elfheader (abfd)->e_flags |= EFA_PARISC_1_1; | |
647 | else if (mach == 20) | |
3a9acac8 JL |
648 | elf_elfheader (abfd)->e_flags |= EFA_PARISC_2_0; |
649 | else if (mach == 25) | |
650 | elf_elfheader (abfd)->e_flags |= EF_PARISC_WIDE | EFA_PARISC_2_0; | |
95cbae0b | 651 | } |
432bdd91 JL |
652 | |
653 | /* Return true if SYM represents a local label symbol. */ | |
654 | ||
655 | static boolean | |
656 | elf_hppa_is_local_label_name (abfd, name) | |
657 | bfd *abfd ATTRIBUTE_UNUSED; | |
658 | const char *name; | |
659 | { | |
660 | return (name[0] == 'L' && name[1] == '$'); | |
661 | } | |
662 | ||
052e120f JL |
663 | /* Set the correct type for an ELF section. We do this by the |
664 | section name, which is a hack, but ought to work. */ | |
665 | ||
666 | static boolean | |
667 | elf_hppa_fake_sections (abfd, hdr, sec) | |
668 | bfd *abfd; | |
669 | Elf64_Internal_Shdr *hdr; | |
670 | asection *sec; | |
671 | { | |
672 | register const char *name; | |
673 | ||
674 | name = bfd_get_section_name (abfd, sec); | |
675 | ||
676 | if (strcmp (name, ".PARISC.unwind") == 0) | |
677 | { | |
1ca74062 | 678 | int indx; |
183df869 | 679 | asection *sec; |
052e120f JL |
680 | hdr->sh_type = SHT_LOPROC + 1; |
681 | /* ?!? How are unwinds supposed to work for symbols in arbitrary | |
682 | sections? Or what if we have multiple .text sections in a single | |
1ca74062 | 683 | .o file? HP really messed up on this one. |
052e120f | 684 | |
1ca74062 JL |
685 | Ugh. We can not use elf_section_data (sec)->this_idx at this |
686 | point because it is not initialized yet. | |
687 | ||
688 | So we (gasp) recompute it here. Hopefully nobody ever changes the | |
689 | way sections are numbered in elf.c! */ | |
690 | for (sec = abfd->sections, indx = 1; sec; sec = sec->next, indx++) | |
691 | { | |
692 | if (sec->name && strcmp (sec->name, ".text") == 0) | |
693 | { | |
694 | hdr->sh_info = indx; | |
695 | break; | |
696 | } | |
697 | } | |
698 | ||
052e120f JL |
699 | /* I have no idea if this is really necessary or what it means. */ |
700 | hdr->sh_entsize = 4; | |
701 | } | |
702 | return true; | |
703 | } | |
704 | ||
2eb429af JL |
705 | /* Hook called by the linker routine which adds symbols from an object |
706 | file. HP's libraries define symbols with HP specific section | |
707 | indices, which we have to handle. */ | |
708 | ||
709 | static boolean | |
710 | elf_hppa_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp) | |
711 | bfd *abfd; | |
712 | struct bfd_link_info *info ATTRIBUTE_UNUSED; | |
713 | const Elf_Internal_Sym *sym; | |
714 | const char **namep ATTRIBUTE_UNUSED; | |
715 | flagword *flagsp ATTRIBUTE_UNUSED; | |
716 | asection **secp; | |
717 | bfd_vma *valp; | |
718 | { | |
719 | int index = sym->st_shndx; | |
720 | ||
721 | switch (index) | |
722 | { | |
723 | case SHN_PARISC_ANSI_COMMON: | |
724 | *secp = bfd_make_section_old_way (abfd, ".PARISC.ansi.common"); | |
725 | (*secp)->flags |= SEC_IS_COMMON; | |
726 | *valp = sym->st_size; | |
727 | break; | |
728 | ||
729 | case SHN_PARISC_HUGE_COMMON: | |
730 | *secp = bfd_make_section_old_way (abfd, ".PARISC.huge.common"); | |
731 | (*secp)->flags |= SEC_IS_COMMON; | |
732 | *valp = sym->st_size; | |
733 | break; | |
734 | } | |
735 | ||
736 | return true; | |
737 | } | |
738 | ||
739 | /* Called after we have seen all the input files/sections, but before | |
740 | final symbol resolution and section placement has been determined. | |
741 | ||
742 | We use this hook to (possibly) provide a value for __gp, then we | |
743 | fall back to the generic ELF final link routine. */ | |
744 | ||
745 | static boolean | |
746 | elf_hppa_final_link (abfd, info) | |
747 | bfd *abfd; | |
748 | struct bfd_link_info *info; | |
749 | { | |
750 | /* Make sure we've got ourselves a suitable __gp value. */ | |
751 | if (!info->relocateable) | |
752 | { | |
f273939b | 753 | bfd_vma min_short_vma = (bfd_vma) -1, max_short_vma = 0; |
2eb429af JL |
754 | struct elf_link_hash_entry *gp; |
755 | bfd_vma gp_val = 0; | |
756 | asection *os; | |
757 | ||
758 | /* Find the min and max vma of all short sections. */ | |
759 | for (os = abfd->sections; os ; os = os->next) | |
760 | { | |
761 | bfd_vma lo, hi; | |
762 | ||
763 | if ((os->flags & SEC_ALLOC) == 0) | |
764 | continue; | |
765 | ||
766 | lo = os->vma; | |
767 | hi = os->vma + os->_raw_size; | |
768 | if (hi < lo) | |
769 | hi = (bfd_vma) -1; | |
770 | ||
771 | /* This would be cleaner if we marked sections with an attribute | |
772 | indicating they are short sections. */ | |
773 | if (strcmp (os->name, ".sbss") == 0 | |
774 | || strcmp (os->name, ".sdata") == 0) | |
775 | { | |
776 | if (min_short_vma > lo) | |
777 | min_short_vma = lo; | |
778 | if (max_short_vma < hi) | |
779 | max_short_vma = hi; | |
780 | } | |
781 | } | |
782 | ||
783 | /* See if the user wants to force a value. */ | |
784 | gp = elf_link_hash_lookup (elf_hash_table (info), "__gp", false, | |
785 | false, false); | |
786 | ||
787 | if (gp | |
788 | && (gp->root.type == bfd_link_hash_defined | |
789 | || gp->root.type == bfd_link_hash_defweak)) | |
790 | { | |
791 | asection *gp_sec = gp->root.u.def.section; | |
792 | gp_val = (gp->root.u.def.value | |
793 | + gp_sec->output_section->vma | |
794 | + gp_sec->output_offset); | |
795 | } | |
796 | else if (max_short_vma != 0) | |
797 | { | |
798 | /* Pick a sensible value. */ | |
799 | gp_val = min_short_vma; | |
800 | ||
801 | /* If we don't cover all the short data, adjust. */ | |
802 | if (max_short_vma - gp_val >= 0x2000) | |
803 | gp_val = min_short_vma + 0x2000; | |
804 | ||
805 | /* If we're addressing stuff past the end, adjust back. */ | |
f273939b JL |
806 | if (gp_val > max_short_vma) |
807 | gp_val = max_short_vma - 0x2000 + 8; | |
2eb429af JL |
808 | |
809 | /* If there was no __gp symbol, create one. */ | |
810 | if (!gp) | |
811 | gp = elf_link_hash_lookup (elf_hash_table (info), "__gp", true, | |
812 | true, false); | |
813 | ||
814 | /* We now know the value for the global pointer, figure out which | |
815 | section to shove it into and mark it as defined in the hash | |
816 | table. */ | |
817 | for (os = abfd->sections; os ; os = os->next) | |
818 | { | |
819 | bfd_vma low = os->output_offset + os->output_section->vma; | |
820 | bfd_vma high = low + os->_raw_size; | |
821 | ||
822 | if (gp_val >= low && gp_val <= high) | |
823 | { | |
824 | gp->root.type = bfd_link_hash_defined; | |
825 | gp->root.u.def.section = os; | |
826 | gp->root.u.def.value = gp_val - low; | |
827 | break; | |
828 | } | |
829 | } | |
830 | } | |
831 | ||
832 | /* Validate whether all short sections are within | |
833 | range of the chosen GP. */ | |
834 | ||
835 | if (max_short_vma != 0) | |
836 | { | |
837 | if (max_short_vma - min_short_vma >= 0x4000) | |
838 | { | |
839 | (*_bfd_error_handler) | |
840 | (_("%s: short data segment overflowed (0x%lx >= 0x4000)"), | |
841 | bfd_get_filename (abfd), | |
842 | (unsigned long)(max_short_vma - min_short_vma)); | |
843 | return false; | |
844 | } | |
845 | else if ((gp_val > min_short_vma | |
846 | && gp_val - min_short_vma > 0x2000) | |
847 | || (gp_val < max_short_vma | |
848 | && max_short_vma - gp_val >= 0x2000)) | |
849 | { | |
850 | (*_bfd_error_handler) | |
851 | (_("%s: __gp does not cover short data segment"), | |
852 | bfd_get_filename (abfd)); | |
853 | return false; | |
854 | } | |
855 | } | |
856 | ||
857 | _bfd_set_gp_value (abfd, gp_val); | |
858 | } | |
859 | ||
860 | /* Invoke the regular ELF backend linker to do all the work. */ | |
861 | return bfd_elf_bfd_final_link (abfd, info); | |
862 | } | |
863 | ||
864 | /* Relocate an HPPA ELF section. */ | |
865 | ||
866 | static boolean | |
867 | elf_hppa_relocate_section (output_bfd, info, input_bfd, input_section, | |
868 | contents, relocs, local_syms, local_sections) | |
869 | bfd *output_bfd; | |
870 | struct bfd_link_info *info; | |
871 | bfd *input_bfd; | |
872 | asection *input_section; | |
873 | bfd_byte *contents; | |
874 | Elf_Internal_Rela *relocs; | |
875 | Elf_Internal_Sym *local_syms; | |
876 | asection **local_sections; | |
877 | { | |
878 | Elf_Internal_Shdr *symtab_hdr; | |
879 | Elf_Internal_Rela *rel; | |
880 | Elf_Internal_Rela *relend; | |
881 | ||
882 | symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr; | |
883 | ||
884 | rel = relocs; | |
885 | relend = relocs + input_section->reloc_count; | |
886 | for (; rel < relend; rel++) | |
887 | { | |
888 | int r_type; | |
889 | reloc_howto_type *howto; | |
890 | unsigned long r_symndx; | |
891 | struct elf_link_hash_entry *h; | |
892 | Elf_Internal_Sym *sym; | |
893 | asection *sym_sec; | |
894 | bfd_vma relocation; | |
895 | bfd_reloc_status_type r; | |
896 | const char *sym_name; | |
897 | ||
898 | r_type = ELF_R_TYPE (rel->r_info); | |
899 | if (r_type < 0 || r_type >= (int) R_PARISC_UNIMPLEMENTED) | |
900 | { | |
901 | bfd_set_error (bfd_error_bad_value); | |
902 | return false; | |
903 | } | |
904 | howto = elf_hppa_howto_table + r_type; | |
905 | ||
906 | r_symndx = ELF_R_SYM (rel->r_info); | |
907 | ||
908 | if (info->relocateable) | |
909 | { | |
910 | /* This is a relocateable link. We don't have to change | |
911 | anything, unless the reloc is against a section symbol, | |
912 | in which case we have to adjust according to where the | |
913 | section symbol winds up in the output section. */ | |
914 | if (r_symndx < symtab_hdr->sh_info) | |
915 | { | |
916 | sym = local_syms + r_symndx; | |
917 | if (ELF_ST_TYPE (sym->st_info) == STT_SECTION) | |
918 | { | |
919 | sym_sec = local_sections[r_symndx]; | |
920 | rel->r_addend += sym_sec->output_offset; | |
921 | } | |
922 | } | |
923 | ||
924 | continue; | |
925 | } | |
926 | ||
927 | /* This is a final link. */ | |
928 | h = NULL; | |
929 | sym = NULL; | |
930 | sym_sec = NULL; | |
931 | if (r_symndx < symtab_hdr->sh_info) | |
932 | { | |
933 | sym = local_syms + r_symndx; | |
934 | sym_sec = local_sections[r_symndx]; | |
935 | relocation = ((ELF_ST_TYPE (sym->st_info) == STT_SECTION | |
936 | ? 0 : sym->st_value) | |
937 | + sym_sec->output_offset | |
938 | + sym_sec->output_section->vma); | |
939 | } | |
940 | else | |
941 | { | |
942 | long indx; | |
943 | ||
944 | indx = r_symndx - symtab_hdr->sh_info; | |
945 | h = elf_sym_hashes (input_bfd)[indx]; | |
946 | while (h->root.type == bfd_link_hash_indirect | |
947 | || h->root.type == bfd_link_hash_warning) | |
948 | h = (struct elf_link_hash_entry *) h->root.u.i.link; | |
949 | if (h->root.type == bfd_link_hash_defined | |
950 | || h->root.type == bfd_link_hash_defweak) | |
951 | { | |
952 | sym_sec = h->root.u.def.section; | |
953 | relocation = (h->root.u.def.value | |
954 | + sym_sec->output_offset | |
955 | + sym_sec->output_section->vma); | |
956 | } | |
957 | else if (h->root.type == bfd_link_hash_undefweak) | |
958 | relocation = 0; | |
959 | else | |
960 | { | |
961 | if (!((*info->callbacks->undefined_symbol) | |
962 | (info, h->root.root.string, input_bfd, | |
963 | input_section, rel->r_offset))) | |
964 | return false; | |
965 | break; | |
966 | } | |
967 | } | |
968 | ||
969 | if (h != NULL) | |
970 | sym_name = h->root.root.string; | |
971 | else | |
972 | { | |
973 | sym_name = bfd_elf_string_from_elf_section (input_bfd, | |
974 | symtab_hdr->sh_link, | |
975 | sym->st_name); | |
976 | if (sym_name == NULL) | |
977 | return false; | |
978 | if (*sym_name == '\0') | |
979 | sym_name = bfd_section_name (input_bfd, sym_sec); | |
980 | } | |
981 | ||
982 | r = elf_hppa_final_link_relocate (howto, input_bfd, output_bfd, | |
983 | input_section, contents, | |
984 | rel->r_offset, relocation, | |
985 | rel->r_addend, info, sym_sec, | |
986 | sym_name, h == NULL); | |
987 | ||
988 | if (r != bfd_reloc_ok) | |
989 | { | |
990 | switch (r) | |
991 | { | |
992 | default: | |
993 | abort (); | |
994 | case bfd_reloc_overflow: | |
995 | { | |
996 | if (!((*info->callbacks->reloc_overflow) | |
997 | (info, sym_name, howto->name, (bfd_vma) 0, | |
998 | input_bfd, input_section, rel->r_offset))) | |
999 | return false; | |
1000 | } | |
1001 | break; | |
1002 | } | |
1003 | } | |
1004 | } | |
1005 | return true; | |
1006 | } | |
1007 | ||
1008 | ||
1009 | /* Actually perform a relocation as part of a final link. */ | |
1010 | ||
1011 | static bfd_reloc_status_type | |
1012 | elf_hppa_final_link_relocate (howto, input_bfd, output_bfd, | |
1013 | input_section, contents, offset, value, | |
1014 | addend, info, sym_sec, sym_name, is_local) | |
1015 | reloc_howto_type *howto; | |
1016 | bfd *input_bfd; | |
1017 | bfd *output_bfd ATTRIBUTE_UNUSED; | |
1018 | asection *input_section; | |
1019 | bfd_byte *contents; | |
1020 | bfd_vma offset; | |
1021 | bfd_vma value; | |
1022 | bfd_vma addend; | |
1023 | struct bfd_link_info *info; | |
1024 | asection *sym_sec; | |
1025 | const char *sym_name; | |
1026 | int is_local; | |
1027 | { | |
1028 | unsigned long insn; | |
1029 | unsigned long r_type = howto->type; | |
1030 | unsigned long r_format = howto->bitsize; | |
1031 | unsigned long r_field = e_fsel; | |
1032 | bfd_byte *hit_data = contents + offset; | |
1033 | boolean r_pcrel = howto->pc_relative; | |
1034 | ||
1035 | insn = bfd_get_32 (input_bfd, hit_data); | |
1036 | ||
1037 | /* For reference here a quick summary of the relocations found in the | |
1038 | HPUX 11.00 PA64 .o and .a files, but not yet implemented. This is mostly | |
1039 | a guide to help prioritize what relocation support is worked on first. | |
1040 | The list will be deleted eventually. | |
1041 | ||
1042 | 27210 R_PARISC_SEGREL32 | |
1043 | 8458 R_PARISC_DLTREL14R | |
1044 | 8284 R_PARISC_DLTIND21L | |
1045 | 8218 R_PARISC_DLTIND14DR | |
1046 | 6675 R_PARISC_FPTR64 | |
1047 | 6561 R_PARISC_DLTREL21L | |
1048 | 3974 R_PARISC_DIR64 | |
1049 | 3715 R_PARISC_DLTREL14DR | |
1050 | 1584 R_PARISC_LTOFF_FPTR14DR | |
1051 | 1565 R_PARISC_LTOFF_FPTR21L | |
1052 | 1120 R_PARISC_PCREL64 | |
1053 | 1096 R_PARISC_LTOFF_TP14DR | |
1054 | 982 R_PARISC_LTOFF_TP21L | |
1055 | 791 R_PARISC_GPREL64 | |
1056 | 772 R_PARISC_PLTOFF14DR | |
1057 | 386 R_PARISC_PLTOFF21L | |
1058 | 77 R_PARISC_DLTREL14WR | |
1059 | 6 R_PARISC_LTOFF64 | |
1060 | 5 R_PARISC_SEGREL64 | |
1061 | 1 R_PARISC_DLTIND14R | |
1062 | 1 R_PARISC_PCREL21L | |
1063 | 1 R_PARISC_PCREL14R */ | |
1064 | ||
1065 | switch (r_type) | |
1066 | { | |
1067 | case R_PARISC_NONE: | |
1068 | break; | |
1069 | ||
1070 | case R_PARISC_PCREL22F: | |
1071 | case R_PARISC_PCREL17F: | |
1072 | { | |
1073 | bfd_vma location; | |
1074 | r_field = e_fsel; | |
1075 | ||
1076 | /* Find out where we are and where we're going. */ | |
1077 | location = (offset + | |
1078 | input_section->output_offset + | |
1079 | input_section->output_section->vma); | |
1080 | ||
1081 | insn = elf_hppa_relocate_insn (input_bfd, input_section, insn, | |
1082 | offset, value, addend, r_format, | |
1083 | r_field, r_pcrel); | |
1084 | break; | |
1085 | } | |
1086 | ||
1087 | /* Something we don't know how to handle. */ | |
1088 | default: | |
1089 | /* ?!? This is temporary as we flesh out basic linker support, once | |
1090 | the basic support is functional we will return the not_supported | |
1091 | error conditional appropriately. */ | |
1092 | #if 0 | |
1093 | return bfd_reloc_not_supported; | |
1094 | #else | |
1095 | return bfd_reloc_ok; | |
1096 | #endif | |
1097 | } | |
1098 | ||
1099 | /* Update the instruction word. */ | |
1100 | bfd_put_32 (input_bfd, insn, hit_data); | |
1101 | return (bfd_reloc_ok); | |
1102 | } | |
1103 | ||
1104 | /* Relocate the given INSN given the various input parameters. */ | |
1105 | ||
1106 | static unsigned long | |
1107 | elf_hppa_relocate_insn (abfd, input_sect, insn, address, sym_value, | |
1108 | r_addend, r_format, r_field, pcrel) | |
1109 | bfd *abfd; | |
1110 | asection *input_sect; | |
1111 | unsigned long insn; | |
1112 | unsigned long address; | |
1113 | long sym_value; | |
1114 | long r_addend; | |
1115 | unsigned long r_format; | |
1116 | unsigned long r_field; | |
1117 | unsigned long pcrel; | |
1118 | { | |
1119 | unsigned char opcode = get_opcode (insn); | |
1120 | long constant_value; | |
1121 | ||
1122 | switch (opcode) | |
1123 | { | |
1124 | /* This is any 17 or 22bit PC-relative branch. In PA2.0 syntax it | |
1125 | corresponds to the "B" instruction. */ | |
1126 | case BL: | |
1127 | /* Turn SYM_VALUE into a proper PC relative address. */ | |
1128 | sym_value -= (address + input_sect->output_offset | |
1129 | + input_sect->output_section->vma); | |
1130 | ||
1131 | /* Adjust for any field selectors. */ | |
1132 | sym_value = hppa_field_adjust (sym_value, -8, r_field); | |
1133 | ||
1134 | /* All PC relative branches are implicitly shifted by 2 places. */ | |
1135 | sym_value >>= 2; | |
1136 | ||
1137 | /* Now determine if this is a 17 or 22 bit branch and take | |
1138 | appropriate action. */ | |
1139 | if (((insn >> 13) & 0x7) == 0x4 | |
1140 | || ((insn >> 13) & 0x7) == 0x5) | |
1141 | { | |
1142 | unsigned int w3, w2, w1, w; | |
1143 | ||
1144 | /* These are 22 bit branches. Mask off bits we do not care | |
1145 | about. */ | |
1146 | sym_value &= 0x3fffff; | |
1147 | ||
1148 | /* Now extract the W1, W2, W3 and W fields from the value. */ | |
1149 | dis_assemble_22 (sym_value, &w3, &w1, &w2, &w); | |
1150 | ||
1151 | /* Mask out bits for the value in the instruction. */ | |
1152 | insn &= 0xfc00e002; | |
1153 | ||
1154 | /* Insert the bits for the W1, W2 and W fields into the | |
1155 | instruction. */ | |
1156 | insn |= (w3 << 21) | (w2 << 2) | (w1 << 16) | w; | |
1157 | return insn; | |
1158 | } | |
1159 | else | |
1160 | { | |
1161 | unsigned int w2, w1, w; | |
1162 | /* These are 17 bit branches. Mask off bits we do not care | |
1163 | about. */ | |
1164 | sym_value &= 0x1ffff; | |
1165 | ||
1166 | /* Now extract the W1, W2 and W fields from the value. */ | |
1167 | dis_assemble_17 (sym_value, &w1, &w2, &w); | |
1168 | ||
1169 | /* Mask out bits for the value in the instruction. */ | |
1170 | insn &= 0xffe0e002; | |
1171 | ||
1172 | /* Insert the bits for the W1, W2 and W fields into the | |
1173 | instruction. */ | |
1174 | insn |= (w2 << 2) | (w1 << 16) | w; | |
1175 | return insn; | |
1176 | } | |
1177 | ||
1178 | /* This corresponds to any 17 bit absolute branch. */ | |
1179 | case BE: | |
1180 | case BLE: | |
1181 | { | |
1182 | unsigned int w2, w1, w; | |
1183 | ||
1184 | /* Adjust for any field selectors. */ | |
1185 | sym_value = hppa_field_adjust (sym_value, 0, r_field); | |
1186 | ||
1187 | /* All absolute branches are implicitly shifted by 2 places. */ | |
1188 | sym_value >>= 2; | |
1189 | ||
1190 | /* These are 17 bit branches. Mask off bits we do not care | |
1191 | about. */ | |
1192 | sym_value &= 0x1ffff; | |
1193 | ||
1194 | /* Now extract the W1, W2 and W fields from the value. */ | |
1195 | dis_assemble_17 (sym_value, &w1, &w2, &w); | |
1196 | ||
1197 | /* Mask out bits for the value in the instruction. */ | |
1198 | insn &= 0xffe0e002; | |
1199 | ||
1200 | /* Insert the bits for the W1, W2 and W fields into the | |
1201 | instruction. */ | |
1202 | insn |= (w2 << 2) | (w1 << 16) | w; | |
1203 | return insn; | |
1204 | } | |
1205 | ||
1206 | default: | |
1207 | return insn; | |
1208 | } | |
1209 | } |