Commit | Line | Data |
---|---|---|
4d625b70 CC |
1 | 2016-01-11 Cary Coutant <ccoutant@gmail.com> |
2 | ||
3 | Refactor gold to enable support for MIPS-64 relocation format. | |
4 | ||
5 | * gc.h (get_embedded_addend_size): Remove sh_type parameter. | |
6 | (gc_process_relocs): Remove sh_type template parameter. | |
7 | Use Classify_reloc to access r_sym, r_type, and r_addend fields. | |
8 | * object.h (Sized_relobj_file::split_stack_adjust): Add target | |
9 | parameter. | |
10 | (Sized_relobj_file::split_stack_adjust_reltype): Likewise. | |
11 | * reloc-types.h (Reloc_types::copy_reloc_addend): (SHT_REL and SHT_RELA | |
12 | specializations) Remove. | |
13 | * reloc.cc (Emit_relocs_strategy): Rename and move to target-reloc.h. | |
14 | (Sized_relobj_file::emit_relocs_scan): Call Target::emit_relocs_scan(). | |
15 | (Sized_relobj_file::emit_relocs_scan_reltype): Remove. | |
16 | (Sized_relobj_file::split_stack_adjust): Add target parameter. | |
17 | Adjust all callers. | |
18 | (Sized_relobj_file::split_stack_adjust_reltype): Likewise. Call | |
19 | Target::get_r_sym() to get r_sym field from relocations. | |
20 | (Track_relocs::next_symndx): Call Target::get_r_sym(). | |
21 | * target-reloc.h (scan_relocs): Remove sh_type template parameter; | |
22 | add Classify_reloc template parameter. Use for accessing r_sym and | |
23 | r_type. | |
24 | (relocate_section): Likewise. | |
25 | (Default_classify_reloc): New class (renamed and moved from reloc.cc). | |
26 | (Default_scan_relocatable_relocs): Remove sh_type template parameter. | |
27 | (Default_scan_relocatable_relocs::Reltype): New typedef. | |
28 | (Default_scan_relocatable_relocs::reloc_size): New const. | |
29 | (Default_scan_relocatable_relocs::sh_type): New const. | |
30 | (Default_scan_relocatable_relocs::get_r_sym): New method. | |
31 | (Default_scan_relocatable_relocs::get_r_type): New method. | |
32 | (Default_emit_relocs_strategy): New class. | |
33 | (scan_relocatable_relocs): Replace sh_type template parameter with | |
34 | Scan_relocatable_relocs class. Use it to access r_sym and r_type | |
35 | fields. | |
36 | (relocate_relocs): Replace sh_type template parameter with | |
37 | Classify_reloc class. Use it to access r_sym and r_type fields. | |
38 | * target.h (Target::is_call_to_non_split): Replace r_type parameter | |
39 | with pointer to relocation. Adjust all callers. | |
40 | (Target::do_is_call_to_non_split): Likewise. | |
41 | (Target::emit_relocs_scan): New virtual method. | |
42 | (Sized_target::get_r_sym): New virtual method. | |
43 | * target.cc (Target::do_is_call_to_non_split): Replace r_type parameter | |
44 | with pointer to relocation. | |
45 | ||
46 | * aarch64.cc (Target_aarch64::emit_relocs_scan): New method. | |
47 | (Target_aarch64::Relocatable_size_for_reloc): Remove. | |
48 | (Target_aarch64::gc_process_relocs): Use Default_classify_reloc. | |
49 | (Target_aarch64::scan_relocs): Likewise. | |
50 | (Target_aarch64::relocate_section): Likewise. | |
51 | (Target_aarch64::Relocatable_size_for_reloc::get_size_for_reloc): | |
52 | Remove. | |
53 | (Target_aarch64::scan_relocatable_relocs): Use Default_classify_reloc. | |
54 | (Target_aarch64::relocate_relocs): Use Default_classify_reloc. | |
55 | * arm.cc (Target_arm::Arm_scan_relocatable_relocs): Remove sh_type | |
56 | template parameter. | |
57 | (Target_arm::emit_relocs_scan): New method. | |
58 | (Target_arm::Relocatable_size_for_reloc): Replace with... | |
59 | (Target_arm::Classify_reloc): ...this. | |
60 | (Target_arm::gc_process_relocs): Use Classify_reloc. | |
61 | (Target_arm::scan_relocs): Likewise. | |
62 | (Target_arm::relocate_section): Likewise. | |
63 | (Target_arm::scan_relocatable_relocs): Likewise. | |
64 | (Target_arm::relocate_relocs): Likewise. | |
65 | * i386.cc (Target_i386::emit_relocs_scan): New method. | |
66 | (Target_i386::Relocatable_size_for_reloc): Replace with... | |
67 | (Target_i386::Classify_reloc): ...this. | |
68 | (Target_i386::gc_process_relocs): Use Classify_reloc. | |
69 | (Target_i386::scan_relocs): Likewise. | |
70 | (Target_i386::relocate_section): Likewise. | |
71 | (Target_i386::scan_relocatable_relocs): Likewise. | |
72 | (Target_i386::relocate_relocs): Likewise. | |
73 | * mips.cc (Mips_scan_relocatable_relocs): Remove sh_type template | |
74 | parameter. | |
75 | (Mips_reloc_types): New class template. | |
76 | (Mips_classify_reloc): New class template. | |
77 | (Target_mips::Reltype): New typedef. | |
78 | (Target_mips::Relatype): New typedef. | |
79 | (Target_mips::emit_relocs_scan): New method. | |
80 | (Target_mips::get_r_sym): New method. | |
81 | (Target_mips::Relocatable_size_for_reloc): Replace with | |
82 | Mips_classify_reloc. | |
83 | (Target_mips::copy_reloc): Use Mips_classify_reloc. | |
84 | (Target_mips::gc_process_relocs): Likewise. | |
85 | (Target_mips::scan_relocs): Likewise. | |
86 | (Target_mips::relocate_section): Likewise. | |
87 | (Target_mips::scan_relocatable_relocs): Likewise. | |
88 | (Target_mips::relocate_relocs): Likewise. | |
89 | (mips_get_size_for_reloc): New function, factored out from | |
90 | Relocatable_size_for_reloc::get_size_for_reloc. | |
91 | (Target_mips::Scan::local): Use Mips_classify_reloc. | |
92 | (Target_mips::Scan::global): Likewise. | |
93 | (Target_mips::Relocate::relocate): Likewise. | |
94 | * powerpc.cc (Target_powerpc::emit_relocs_scan): New method. | |
95 | (Target_powerpc::Relocatable_size_for_reloc): Remove. | |
96 | (Target_powerpc::gc_process_relocs): Use Default_classify_reloc. | |
97 | (Target_powerpc::scan_relocs): Likewise. | |
98 | (Target_powerpc::relocate_section): Likewise. | |
99 | (Powerpc_scan_relocatable_reloc): Convert to class template. | |
100 | (Powerpc_scan_relocatable_reloc::Reltype): New typedef. | |
101 | (Powerpc_scan_relocatable_reloc::reloc_size): New const. | |
102 | (Powerpc_scan_relocatable_reloc::sh_type): New const. | |
103 | (Powerpc_scan_relocatable_reloc::get_r_sym): New method. | |
104 | (Powerpc_scan_relocatable_reloc::get_r_type): New method. | |
105 | (Target_powerpc::scan_relocatable_relocs): Use | |
106 | Powerpc_scan_relocatable_reloc. | |
107 | (Target_powerpc::relocate_relocs): Use Default_classify_reloc. | |
108 | * s390.cc (Target_s390::emit_relocs_scan): New method. | |
109 | (Target_s390::Relocatable_size_for_reloc): Remove. | |
110 | (Target_s390::gc_process_relocs): Use Default_classify_reloc. | |
111 | (Target_s390::scan_relocs): Likewise. | |
112 | (Target_s390::relocate_section): Likewise. | |
113 | (Target_s390::Relocatable_size_for_reloc::get_size_for_reloc): | |
114 | Remove. | |
115 | (Target_s390::scan_relocatable_relocs): Use Default_classify_reloc. | |
116 | (Target_s390::relocate_relocs): Use Default_classify_reloc. | |
117 | * sparc.cc (Target_sparc::emit_relocs_scan): New method. | |
118 | (Target_sparc::Relocatable_size_for_reloc): Remove. | |
119 | (Target_sparc::gc_process_relocs): Use Default_classify_reloc. | |
120 | (Target_sparc::scan_relocs): Likewise. | |
121 | (Target_sparc::relocate_section): Likewise. | |
122 | (Target_sparc::Relocatable_size_for_reloc::get_size_for_reloc): | |
123 | Remove. | |
124 | (Target_sparc::scan_relocatable_relocs): Use Default_classify_reloc. | |
125 | (Target_sparc::relocate_relocs): Use Default_classify_reloc. | |
126 | * tilegx.cc (Target_tilegx::emit_relocs_scan): New method. | |
127 | (Target_tilegx::Relocatable_size_for_reloc): Remove. | |
128 | (Target_tilegx::gc_process_relocs): Use Default_classify_reloc. | |
129 | (Target_tilegx::scan_relocs): Likewise. | |
130 | (Target_tilegx::relocate_section): Likewise. | |
131 | (Target_tilegx::Relocatable_size_for_reloc::get_size_for_reloc): | |
132 | Remove. | |
133 | (Target_tilegx::scan_relocatable_relocs): Use Default_classify_reloc. | |
134 | (Target_tilegx::relocate_relocs): Use Default_classify_reloc. | |
135 | * x86_64.cc (Target_x86_64::emit_relocs_scan): New method. | |
136 | (Target_x86_64::Relocatable_size_for_reloc): Remove. | |
137 | (Target_x86_64::gc_process_relocs): Use Default_classify_reloc. | |
138 | (Target_x86_64::scan_relocs): Likewise. | |
139 | (Target_x86_64::relocate_section): Likewise. | |
140 | (Target_x86_64::Relocatable_size_for_reloc::get_size_for_reloc): | |
141 | Remove. | |
142 | (Target_x86_64::scan_relocatable_relocs): Use Default_classify_reloc. | |
143 | (Target_x86_64::relocate_relocs): Use Default_classify_reloc. | |
144 | ||
145 | * testsuite/testfile.cc (Target_test::emit_relocs_scan): New method. | |
146 | ||
6f2750fe AM |
147 | 2016-01-01 Alan Modra <amodra@gmail.com> |
148 | ||
149 | Update year range in copyright notice of all files. | |
150 | ||
3499769a AM |
151 | For older changes see ChangeLog-0815 |
152 | \f | |
153 | Copyright (C) 2016 Free Software Foundation, Inc. | |
154 | ||
155 | Copying and distribution of this file, with or without modification, | |
156 | are permitted in any medium without royalty provided the copyright | |
157 | notice and this notice are preserved. | |
158 | ||
159 | Local Variables: | |
160 | mode: change-log | |
161 | left-margin: 8 | |
162 | fill-column: 74 | |
163 | version-control: never | |
164 | End: |