1 2016-01-12 H.J. Lu <hongjiu.lu@intel.com>
3 * i386.cc (Target_i386::Classify_reloc::get_r_addend): Remove
6 2016-01-12 Cary Coutant <ccoutant@gmail.com>
8 * arm.cc (Target_arm::Classify_reloc::get_r_addend): New method.
9 * i386.cc (Target_i386::Classify_reloc::get_r_addend): New method.
10 * mips.cc (Target_arm::Mips_classify_reloc::get_r_addend): (Both
11 specializations) New method.
13 2016-01-11 Cary Coutant <ccoutant@gmail.com>
16 * aarch64.cc (Target_aarch64::relocate_tls): Don't insist that
17 we have a TLS segment for GD-to-IE optimization.
18 * i386.cc (Target_i386::tls_gd_to_ie): Remove tls_segment parameter.
20 (Target_i386::tls_desc_gd_to_ie): Likewise.
21 (Target_i386::relocate_tls): Don't insist that we have a TLS segment
22 for TLSDESC GD-to-IE optimizations.
23 * x86_64.cc (Target_x86_64::tls_gd_to_ie): Remove tls_segment parameter.
25 (Target_x86_64::tls_desc_gd_to_ie): Likewise.
26 (Target_x86_64::relocate_tls): Don't insist that we have a TLS segment
27 for TLSDESC GD-to-IE optimizations.
29 2016-01-11 Cary Coutant <ccoutant@gmail.com>
31 Refactor gold to enable support for MIPS-64 relocation format.
33 * gc.h (get_embedded_addend_size): Remove sh_type parameter.
34 (gc_process_relocs): Remove sh_type template parameter.
35 Use Classify_reloc to access r_sym, r_type, and r_addend fields.
36 * object.h (Sized_relobj_file::split_stack_adjust): Add target
38 (Sized_relobj_file::split_stack_adjust_reltype): Likewise.
39 * reloc-types.h (Reloc_types::copy_reloc_addend): (SHT_REL and SHT_RELA
40 specializations) Remove.
41 * reloc.cc (Emit_relocs_strategy): Rename and move to target-reloc.h.
42 (Sized_relobj_file::emit_relocs_scan): Call Target::emit_relocs_scan().
43 (Sized_relobj_file::emit_relocs_scan_reltype): Remove.
44 (Sized_relobj_file::split_stack_adjust): Add target parameter.
46 (Sized_relobj_file::split_stack_adjust_reltype): Likewise. Call
47 Target::get_r_sym() to get r_sym field from relocations.
48 (Track_relocs::next_symndx): Call Target::get_r_sym().
49 * target-reloc.h (scan_relocs): Remove sh_type template parameter;
50 add Classify_reloc template parameter. Use for accessing r_sym and
52 (relocate_section): Likewise.
53 (Default_classify_reloc): New class (renamed and moved from reloc.cc).
54 (Default_scan_relocatable_relocs): Remove sh_type template parameter.
55 (Default_scan_relocatable_relocs::Reltype): New typedef.
56 (Default_scan_relocatable_relocs::reloc_size): New const.
57 (Default_scan_relocatable_relocs::sh_type): New const.
58 (Default_scan_relocatable_relocs::get_r_sym): New method.
59 (Default_scan_relocatable_relocs::get_r_type): New method.
60 (Default_emit_relocs_strategy): New class.
61 (scan_relocatable_relocs): Replace sh_type template parameter with
62 Scan_relocatable_relocs class. Use it to access r_sym and r_type
64 (relocate_relocs): Replace sh_type template parameter with
65 Classify_reloc class. Use it to access r_sym and r_type fields.
66 * target.h (Target::is_call_to_non_split): Replace r_type parameter
67 with pointer to relocation. Adjust all callers.
68 (Target::do_is_call_to_non_split): Likewise.
69 (Target::emit_relocs_scan): New virtual method.
70 (Sized_target::get_r_sym): New virtual method.
71 * target.cc (Target::do_is_call_to_non_split): Replace r_type parameter
72 with pointer to relocation.
74 * aarch64.cc (Target_aarch64::emit_relocs_scan): New method.
75 (Target_aarch64::Relocatable_size_for_reloc): Remove.
76 (Target_aarch64::gc_process_relocs): Use Default_classify_reloc.
77 (Target_aarch64::scan_relocs): Likewise.
78 (Target_aarch64::relocate_section): Likewise.
79 (Target_aarch64::Relocatable_size_for_reloc::get_size_for_reloc):
81 (Target_aarch64::scan_relocatable_relocs): Use Default_classify_reloc.
82 (Target_aarch64::relocate_relocs): Use Default_classify_reloc.
83 * arm.cc (Target_arm::Arm_scan_relocatable_relocs): Remove sh_type
85 (Target_arm::emit_relocs_scan): New method.
86 (Target_arm::Relocatable_size_for_reloc): Replace with...
87 (Target_arm::Classify_reloc): ...this.
88 (Target_arm::gc_process_relocs): Use Classify_reloc.
89 (Target_arm::scan_relocs): Likewise.
90 (Target_arm::relocate_section): Likewise.
91 (Target_arm::scan_relocatable_relocs): Likewise.
92 (Target_arm::relocate_relocs): Likewise.
93 * i386.cc (Target_i386::emit_relocs_scan): New method.
94 (Target_i386::Relocatable_size_for_reloc): Replace with...
95 (Target_i386::Classify_reloc): ...this.
96 (Target_i386::gc_process_relocs): Use Classify_reloc.
97 (Target_i386::scan_relocs): Likewise.
98 (Target_i386::relocate_section): Likewise.
99 (Target_i386::scan_relocatable_relocs): Likewise.
100 (Target_i386::relocate_relocs): Likewise.
101 * mips.cc (Mips_scan_relocatable_relocs): Remove sh_type template
103 (Mips_reloc_types): New class template.
104 (Mips_classify_reloc): New class template.
105 (Target_mips::Reltype): New typedef.
106 (Target_mips::Relatype): New typedef.
107 (Target_mips::emit_relocs_scan): New method.
108 (Target_mips::get_r_sym): New method.
109 (Target_mips::Relocatable_size_for_reloc): Replace with
111 (Target_mips::copy_reloc): Use Mips_classify_reloc.
112 (Target_mips::gc_process_relocs): Likewise.
113 (Target_mips::scan_relocs): Likewise.
114 (Target_mips::relocate_section): Likewise.
115 (Target_mips::scan_relocatable_relocs): Likewise.
116 (Target_mips::relocate_relocs): Likewise.
117 (mips_get_size_for_reloc): New function, factored out from
118 Relocatable_size_for_reloc::get_size_for_reloc.
119 (Target_mips::Scan::local): Use Mips_classify_reloc.
120 (Target_mips::Scan::global): Likewise.
121 (Target_mips::Relocate::relocate): Likewise.
122 * powerpc.cc (Target_powerpc::emit_relocs_scan): New method.
123 (Target_powerpc::Relocatable_size_for_reloc): Remove.
124 (Target_powerpc::gc_process_relocs): Use Default_classify_reloc.
125 (Target_powerpc::scan_relocs): Likewise.
126 (Target_powerpc::relocate_section): Likewise.
127 (Powerpc_scan_relocatable_reloc): Convert to class template.
128 (Powerpc_scan_relocatable_reloc::Reltype): New typedef.
129 (Powerpc_scan_relocatable_reloc::reloc_size): New const.
130 (Powerpc_scan_relocatable_reloc::sh_type): New const.
131 (Powerpc_scan_relocatable_reloc::get_r_sym): New method.
132 (Powerpc_scan_relocatable_reloc::get_r_type): New method.
133 (Target_powerpc::scan_relocatable_relocs): Use
134 Powerpc_scan_relocatable_reloc.
135 (Target_powerpc::relocate_relocs): Use Default_classify_reloc.
136 * s390.cc (Target_s390::emit_relocs_scan): New method.
137 (Target_s390::Relocatable_size_for_reloc): Remove.
138 (Target_s390::gc_process_relocs): Use Default_classify_reloc.
139 (Target_s390::scan_relocs): Likewise.
140 (Target_s390::relocate_section): Likewise.
141 (Target_s390::Relocatable_size_for_reloc::get_size_for_reloc):
143 (Target_s390::scan_relocatable_relocs): Use Default_classify_reloc.
144 (Target_s390::relocate_relocs): Use Default_classify_reloc.
145 * sparc.cc (Target_sparc::emit_relocs_scan): New method.
146 (Target_sparc::Relocatable_size_for_reloc): Remove.
147 (Target_sparc::gc_process_relocs): Use Default_classify_reloc.
148 (Target_sparc::scan_relocs): Likewise.
149 (Target_sparc::relocate_section): Likewise.
150 (Target_sparc::Relocatable_size_for_reloc::get_size_for_reloc):
152 (Target_sparc::scan_relocatable_relocs): Use Default_classify_reloc.
153 (Target_sparc::relocate_relocs): Use Default_classify_reloc.
154 * tilegx.cc (Target_tilegx::emit_relocs_scan): New method.
155 (Target_tilegx::Relocatable_size_for_reloc): Remove.
156 (Target_tilegx::gc_process_relocs): Use Default_classify_reloc.
157 (Target_tilegx::scan_relocs): Likewise.
158 (Target_tilegx::relocate_section): Likewise.
159 (Target_tilegx::Relocatable_size_for_reloc::get_size_for_reloc):
161 (Target_tilegx::scan_relocatable_relocs): Use Default_classify_reloc.
162 (Target_tilegx::relocate_relocs): Use Default_classify_reloc.
163 * x86_64.cc (Target_x86_64::emit_relocs_scan): New method.
164 (Target_x86_64::Relocatable_size_for_reloc): Remove.
165 (Target_x86_64::gc_process_relocs): Use Default_classify_reloc.
166 (Target_x86_64::scan_relocs): Likewise.
167 (Target_x86_64::relocate_section): Likewise.
168 (Target_x86_64::Relocatable_size_for_reloc::get_size_for_reloc):
170 (Target_x86_64::scan_relocatable_relocs): Use Default_classify_reloc.
171 (Target_x86_64::relocate_relocs): Use Default_classify_reloc.
173 * testsuite/testfile.cc (Target_test::emit_relocs_scan): New method.
175 2016-01-01 Alan Modra <amodra@gmail.com>
177 Update year range in copyright notice of all files.
179 For older changes see ChangeLog-0815
181 Copyright (C) 2016 Free Software Foundation, Inc.
183 Copying and distribution of this file, with or without modification,
184 are permitted in any medium without royalty provided the copyright
185 notice and this notice are preserved.
191 version-control: never