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1 | /* SPARC ELF support for BFD. |
1 | /* SPARC ELF support for BFD. |
2 | Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2008, 2010, |
- | |
3 | 2011 |
- | |
4 | Free Software Foundation, Inc. |
2 | Copyright (C) 1996-2015 Free Software Foundation, Inc. |
5 | By Doug Evans, Cygnus Support, |
3 | By Doug Evans, Cygnus Support, |
6 | 4 | ||
7 | This file is part of BFD, the Binary File Descriptor library. |
5 | This file is part of BFD, the Binary File Descriptor library. |
8 | 6 | ||
9 | This program is free software; you can redistribute it and/or modify |
7 | This program is free software; you can redistribute it and/or modify |
10 | it under the terms of the GNU General Public License as published by |
8 | it under the terms of the GNU General Public License as published by |
11 | the Free Software Foundation; either version 3 of the License, or |
9 | the Free Software Foundation; either version 3 of the License, or |
12 | (at your option) any later version. |
10 | (at your option) any later version. |
13 | 11 | ||
14 | This program is distributed in the hope that it will be useful, |
12 | This program is distributed in the hope that it will be useful, |
15 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
17 | GNU General Public License for more details. |
15 | GNU General Public License for more details. |
18 | 16 | ||
19 | You should have received a copy of the GNU General Public License |
17 | You should have received a copy of the GNU General Public License |
20 | along with this program; if not, write to the Free Software |
18 | along with this program; if not, write to the Free Software |
21 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
22 | MA 02110-1301, USA. */ |
20 | MA 02110-1301, USA. */ |
23 | 21 | ||
24 | #ifndef _ELF_SPARC_H |
22 | #ifndef _ELF_SPARC_H |
25 | #define _ELF_SPARC_H |
23 | #define _ELF_SPARC_H |
26 | 24 | ||
27 | /* Processor specific flags for the ELF header e_flags field. */ |
25 | /* Processor specific flags for the ELF header e_flags field. */ |
28 | 26 | ||
29 | /* These are defined by Sun. */ |
27 | /* These are defined by Sun. */ |
30 | 28 | ||
31 | #define EF_SPARC_32PLUS_MASK 0xffff00 /* bits indicating V8+ type */ |
29 | #define EF_SPARC_32PLUS_MASK 0xffff00 /* bits indicating V8+ type */ |
32 | #define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ |
30 | #define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ |
33 | #define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ |
31 | #define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ |
34 | #define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ |
32 | #define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ |
35 | #define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ |
33 | #define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ |
36 | 34 | ||
37 | #define EF_SPARC_LEDATA 0x800000 /* little endian data */ |
35 | #define EF_SPARC_LEDATA 0x800000 /* little endian data */ |
38 | 36 | ||
39 | /* This name is used in the V9 ABI. */ |
37 | /* This name is used in the V9 ABI. */ |
40 | #define EF_SPARC_EXT_MASK 0xffff00 /* reserved for vendor extensions */ |
38 | #define EF_SPARC_EXT_MASK 0xffff00 /* reserved for vendor extensions */ |
41 | 39 | ||
42 | /* V9 memory models */ |
40 | /* V9 memory models */ |
43 | #define EF_SPARCV9_MM 0x3 /* memory model mask */ |
41 | #define EF_SPARCV9_MM 0x3 /* memory model mask */ |
44 | #define EF_SPARCV9_TSO 0x0 /* total store ordering */ |
42 | #define EF_SPARCV9_TSO 0x0 /* total store ordering */ |
45 | #define EF_SPARCV9_PSO 0x1 /* partial store ordering */ |
43 | #define EF_SPARCV9_PSO 0x1 /* partial store ordering */ |
46 | #define EF_SPARCV9_RMO 0x2 /* relaxed store ordering */ |
44 | #define EF_SPARCV9_RMO 0x2 /* relaxed store ordering */ |
47 | 45 | ||
48 | /* Section indices. */ |
46 | /* Section indices. */ |
49 | 47 | ||
50 | #define SHN_BEFORE SHN_LORESERVE /* Used with SHF_ORDERED and... */ |
48 | #define SHN_BEFORE SHN_LORESERVE /* Used with SHF_ORDERED and... */ |
51 | #define SHN_AFTER (SHN_LORESERVE + 1) /* SHF_LINK_ORDER section flags. */ |
49 | #define SHN_AFTER (SHN_LORESERVE + 1) /* SHF_LINK_ORDER section flags. */ |
52 | 50 | ||
53 | /* Section flags. */ |
51 | /* Section flags. */ |
54 | 52 | ||
55 | #define SHF_ORDERED 0x40000000 /* treat sh_link,sh_info specially */ |
53 | #define SHF_ORDERED 0x40000000 /* treat sh_link,sh_info specially */ |
56 | 54 | ||
57 | /* Symbol types. */ |
55 | /* Symbol types. */ |
58 | 56 | ||
59 | #define STT_REGISTER 13 /* global reg reserved to app. */ |
57 | #define STT_REGISTER 13 /* global reg reserved to app. */ |
60 | 58 | ||
61 | #include "elf/reloc-macros.h" |
59 | #include "elf/reloc-macros.h" |
62 | 60 | ||
63 | /* Relocation types. */ |
61 | /* Relocation types. */ |
64 | START_RELOC_NUMBERS (elf_sparc_reloc_type) |
62 | START_RELOC_NUMBERS (elf_sparc_reloc_type) |
65 | RELOC_NUMBER (R_SPARC_NONE, 0) |
63 | RELOC_NUMBER (R_SPARC_NONE, 0) |
66 | RELOC_NUMBER (R_SPARC_8, 1) |
64 | RELOC_NUMBER (R_SPARC_8, 1) |
67 | RELOC_NUMBER (R_SPARC_16, 2) |
65 | RELOC_NUMBER (R_SPARC_16, 2) |
68 | RELOC_NUMBER (R_SPARC_32, 3) |
66 | RELOC_NUMBER (R_SPARC_32, 3) |
69 | RELOC_NUMBER (R_SPARC_DISP8, 4) |
67 | RELOC_NUMBER (R_SPARC_DISP8, 4) |
70 | RELOC_NUMBER (R_SPARC_DISP16, 5) |
68 | RELOC_NUMBER (R_SPARC_DISP16, 5) |
71 | RELOC_NUMBER (R_SPARC_DISP32, 6) |
69 | RELOC_NUMBER (R_SPARC_DISP32, 6) |
72 | RELOC_NUMBER (R_SPARC_WDISP30, 7) |
70 | RELOC_NUMBER (R_SPARC_WDISP30, 7) |
73 | RELOC_NUMBER (R_SPARC_WDISP22, 8) |
71 | RELOC_NUMBER (R_SPARC_WDISP22, 8) |
74 | RELOC_NUMBER (R_SPARC_HI22, 9) |
72 | RELOC_NUMBER (R_SPARC_HI22, 9) |
75 | RELOC_NUMBER (R_SPARC_22, 10) |
73 | RELOC_NUMBER (R_SPARC_22, 10) |
76 | RELOC_NUMBER (R_SPARC_13, 11) |
74 | RELOC_NUMBER (R_SPARC_13, 11) |
77 | RELOC_NUMBER (R_SPARC_LO10, 12) |
75 | RELOC_NUMBER (R_SPARC_LO10, 12) |
78 | RELOC_NUMBER (R_SPARC_GOT10, 13) |
76 | RELOC_NUMBER (R_SPARC_GOT10, 13) |
79 | RELOC_NUMBER (R_SPARC_GOT13, 14) |
77 | RELOC_NUMBER (R_SPARC_GOT13, 14) |
80 | RELOC_NUMBER (R_SPARC_GOT22, 15) |
78 | RELOC_NUMBER (R_SPARC_GOT22, 15) |
81 | RELOC_NUMBER (R_SPARC_PC10, 16) |
79 | RELOC_NUMBER (R_SPARC_PC10, 16) |
82 | RELOC_NUMBER (R_SPARC_PC22, 17) |
80 | RELOC_NUMBER (R_SPARC_PC22, 17) |
83 | RELOC_NUMBER (R_SPARC_WPLT30, 18) |
81 | RELOC_NUMBER (R_SPARC_WPLT30, 18) |
84 | RELOC_NUMBER (R_SPARC_COPY, 19) |
82 | RELOC_NUMBER (R_SPARC_COPY, 19) |
85 | RELOC_NUMBER (R_SPARC_GLOB_DAT, 20) |
83 | RELOC_NUMBER (R_SPARC_GLOB_DAT, 20) |
86 | RELOC_NUMBER (R_SPARC_JMP_SLOT, 21) |
84 | RELOC_NUMBER (R_SPARC_JMP_SLOT, 21) |
87 | RELOC_NUMBER (R_SPARC_RELATIVE, 22) |
85 | RELOC_NUMBER (R_SPARC_RELATIVE, 22) |
88 | RELOC_NUMBER (R_SPARC_UA32, 23) |
86 | RELOC_NUMBER (R_SPARC_UA32, 23) |
89 | 87 | ||
90 | /* ??? These 6 relocs are new but not currently used. For binary |
88 | /* ??? These 6 relocs are new but not currently used. For binary |
91 | compatibility in the sparc64-elf toolchain, we leave them out. |
89 | compatibility in the sparc64-elf toolchain, we leave them out. |
92 | A non-binary upward compatible change is expected for sparc64-elf. */ |
90 | A non-binary upward compatible change is expected for sparc64-elf. */ |
93 | #ifndef SPARC64_OLD_RELOCS |
91 | #ifndef SPARC64_OLD_RELOCS |
94 | /* ??? New relocs on the UltraSPARC. Not sure what they're for yet. */ |
92 | /* ??? New relocs on the UltraSPARC. Not sure what they're for yet. */ |
95 | RELOC_NUMBER (R_SPARC_PLT32, 24) |
93 | RELOC_NUMBER (R_SPARC_PLT32, 24) |
96 | RELOC_NUMBER (R_SPARC_HIPLT22, 25) |
94 | RELOC_NUMBER (R_SPARC_HIPLT22, 25) |
97 | RELOC_NUMBER (R_SPARC_LOPLT10, 26) |
95 | RELOC_NUMBER (R_SPARC_LOPLT10, 26) |
98 | RELOC_NUMBER (R_SPARC_PCPLT32, 27) |
96 | RELOC_NUMBER (R_SPARC_PCPLT32, 27) |
99 | RELOC_NUMBER (R_SPARC_PCPLT22, 28) |
97 | RELOC_NUMBER (R_SPARC_PCPLT22, 28) |
100 | RELOC_NUMBER (R_SPARC_PCPLT10, 29) |
98 | RELOC_NUMBER (R_SPARC_PCPLT10, 29) |
101 | #endif |
99 | #endif |
102 | 100 | ||
103 | /* v9 relocs */ |
101 | /* v9 relocs */ |
104 | RELOC_NUMBER (R_SPARC_10, 30) |
102 | RELOC_NUMBER (R_SPARC_10, 30) |
105 | RELOC_NUMBER (R_SPARC_11, 31) |
103 | RELOC_NUMBER (R_SPARC_11, 31) |
106 | RELOC_NUMBER (R_SPARC_64, 32) |
104 | RELOC_NUMBER (R_SPARC_64, 32) |
107 | RELOC_NUMBER (R_SPARC_OLO10, 33) |
105 | RELOC_NUMBER (R_SPARC_OLO10, 33) |
108 | RELOC_NUMBER (R_SPARC_HH22, 34) |
106 | RELOC_NUMBER (R_SPARC_HH22, 34) |
109 | RELOC_NUMBER (R_SPARC_HM10, 35) |
107 | RELOC_NUMBER (R_SPARC_HM10, 35) |
110 | RELOC_NUMBER (R_SPARC_LM22, 36) |
108 | RELOC_NUMBER (R_SPARC_LM22, 36) |
111 | RELOC_NUMBER (R_SPARC_PC_HH22, 37) |
109 | RELOC_NUMBER (R_SPARC_PC_HH22, 37) |
112 | RELOC_NUMBER (R_SPARC_PC_HM10, 38) |
110 | RELOC_NUMBER (R_SPARC_PC_HM10, 38) |
113 | RELOC_NUMBER (R_SPARC_PC_LM22, 39) |
111 | RELOC_NUMBER (R_SPARC_PC_LM22, 39) |
114 | RELOC_NUMBER (R_SPARC_WDISP16, 40) |
112 | RELOC_NUMBER (R_SPARC_WDISP16, 40) |
115 | RELOC_NUMBER (R_SPARC_WDISP19, 41) |
113 | RELOC_NUMBER (R_SPARC_WDISP19, 41) |
116 | RELOC_NUMBER (R_SPARC_UNUSED_42, 42) |
114 | RELOC_NUMBER (R_SPARC_UNUSED_42, 42) |
117 | RELOC_NUMBER (R_SPARC_7, 43) |
115 | RELOC_NUMBER (R_SPARC_7, 43) |
118 | RELOC_NUMBER (R_SPARC_5, 44) |
116 | RELOC_NUMBER (R_SPARC_5, 44) |
119 | RELOC_NUMBER (R_SPARC_6, 45) |
117 | RELOC_NUMBER (R_SPARC_6, 45) |
120 | RELOC_NUMBER (R_SPARC_DISP64, 46) |
118 | RELOC_NUMBER (R_SPARC_DISP64, 46) |
121 | RELOC_NUMBER (R_SPARC_PLT64, 47) |
119 | RELOC_NUMBER (R_SPARC_PLT64, 47) |
122 | RELOC_NUMBER (R_SPARC_HIX22, 48) |
120 | RELOC_NUMBER (R_SPARC_HIX22, 48) |
123 | RELOC_NUMBER (R_SPARC_LOX10, 49) |
121 | RELOC_NUMBER (R_SPARC_LOX10, 49) |
124 | RELOC_NUMBER (R_SPARC_H44, 50) |
122 | RELOC_NUMBER (R_SPARC_H44, 50) |
125 | RELOC_NUMBER (R_SPARC_M44, 51) |
123 | RELOC_NUMBER (R_SPARC_M44, 51) |
126 | RELOC_NUMBER (R_SPARC_L44, 52) |
124 | RELOC_NUMBER (R_SPARC_L44, 52) |
127 | RELOC_NUMBER (R_SPARC_REGISTER, 53) |
125 | RELOC_NUMBER (R_SPARC_REGISTER, 53) |
128 | RELOC_NUMBER (R_SPARC_UA64, 54) |
126 | RELOC_NUMBER (R_SPARC_UA64, 54) |
129 | RELOC_NUMBER (R_SPARC_UA16, 55) |
127 | RELOC_NUMBER (R_SPARC_UA16, 55) |
130 | 128 | ||
131 | RELOC_NUMBER (R_SPARC_TLS_GD_HI22, 56) |
129 | RELOC_NUMBER (R_SPARC_TLS_GD_HI22, 56) |
132 | RELOC_NUMBER (R_SPARC_TLS_GD_LO10, 57) |
130 | RELOC_NUMBER (R_SPARC_TLS_GD_LO10, 57) |
133 | RELOC_NUMBER (R_SPARC_TLS_GD_ADD, 58) |
131 | RELOC_NUMBER (R_SPARC_TLS_GD_ADD, 58) |
134 | RELOC_NUMBER (R_SPARC_TLS_GD_CALL, 59) |
132 | RELOC_NUMBER (R_SPARC_TLS_GD_CALL, 59) |
135 | RELOC_NUMBER (R_SPARC_TLS_LDM_HI22, 60) |
133 | RELOC_NUMBER (R_SPARC_TLS_LDM_HI22, 60) |
136 | RELOC_NUMBER (R_SPARC_TLS_LDM_LO10, 61) |
134 | RELOC_NUMBER (R_SPARC_TLS_LDM_LO10, 61) |
137 | RELOC_NUMBER (R_SPARC_TLS_LDM_ADD, 62) |
135 | RELOC_NUMBER (R_SPARC_TLS_LDM_ADD, 62) |
138 | RELOC_NUMBER (R_SPARC_TLS_LDM_CALL, 63) |
136 | RELOC_NUMBER (R_SPARC_TLS_LDM_CALL, 63) |
139 | RELOC_NUMBER (R_SPARC_TLS_LDO_HIX22, 64) |
137 | RELOC_NUMBER (R_SPARC_TLS_LDO_HIX22, 64) |
140 | RELOC_NUMBER (R_SPARC_TLS_LDO_LOX10, 65) |
138 | RELOC_NUMBER (R_SPARC_TLS_LDO_LOX10, 65) |
141 | RELOC_NUMBER (R_SPARC_TLS_LDO_ADD, 66) |
139 | RELOC_NUMBER (R_SPARC_TLS_LDO_ADD, 66) |
142 | RELOC_NUMBER (R_SPARC_TLS_IE_HI22, 67) |
140 | RELOC_NUMBER (R_SPARC_TLS_IE_HI22, 67) |
143 | RELOC_NUMBER (R_SPARC_TLS_IE_LO10, 68) |
141 | RELOC_NUMBER (R_SPARC_TLS_IE_LO10, 68) |
144 | RELOC_NUMBER (R_SPARC_TLS_IE_LD, 69) |
142 | RELOC_NUMBER (R_SPARC_TLS_IE_LD, 69) |
145 | RELOC_NUMBER (R_SPARC_TLS_IE_LDX, 70) |
143 | RELOC_NUMBER (R_SPARC_TLS_IE_LDX, 70) |
146 | RELOC_NUMBER (R_SPARC_TLS_IE_ADD, 71) |
144 | RELOC_NUMBER (R_SPARC_TLS_IE_ADD, 71) |
147 | RELOC_NUMBER (R_SPARC_TLS_LE_HIX22, 72) |
145 | RELOC_NUMBER (R_SPARC_TLS_LE_HIX22, 72) |
148 | RELOC_NUMBER (R_SPARC_TLS_LE_LOX10, 73) |
146 | RELOC_NUMBER (R_SPARC_TLS_LE_LOX10, 73) |
149 | RELOC_NUMBER (R_SPARC_TLS_DTPMOD32, 74) |
147 | RELOC_NUMBER (R_SPARC_TLS_DTPMOD32, 74) |
150 | RELOC_NUMBER (R_SPARC_TLS_DTPMOD64, 75) |
148 | RELOC_NUMBER (R_SPARC_TLS_DTPMOD64, 75) |
151 | RELOC_NUMBER (R_SPARC_TLS_DTPOFF32, 76) |
149 | RELOC_NUMBER (R_SPARC_TLS_DTPOFF32, 76) |
152 | RELOC_NUMBER (R_SPARC_TLS_DTPOFF64, 77) |
150 | RELOC_NUMBER (R_SPARC_TLS_DTPOFF64, 77) |
153 | RELOC_NUMBER (R_SPARC_TLS_TPOFF32, 78) |
151 | RELOC_NUMBER (R_SPARC_TLS_TPOFF32, 78) |
154 | RELOC_NUMBER (R_SPARC_TLS_TPOFF64, 79) |
152 | RELOC_NUMBER (R_SPARC_TLS_TPOFF64, 79) |
155 | 153 | ||
156 | RELOC_NUMBER (R_SPARC_GOTDATA_HIX22, 80) |
154 | RELOC_NUMBER (R_SPARC_GOTDATA_HIX22, 80) |
157 | RELOC_NUMBER (R_SPARC_GOTDATA_LOX10, 81) |
155 | RELOC_NUMBER (R_SPARC_GOTDATA_LOX10, 81) |
158 | RELOC_NUMBER (R_SPARC_GOTDATA_OP_HIX22, 82) |
156 | RELOC_NUMBER (R_SPARC_GOTDATA_OP_HIX22, 82) |
159 | RELOC_NUMBER (R_SPARC_GOTDATA_OP_LOX10, 83) |
157 | RELOC_NUMBER (R_SPARC_GOTDATA_OP_LOX10, 83) |
160 | RELOC_NUMBER (R_SPARC_GOTDATA_OP, 84) |
158 | RELOC_NUMBER (R_SPARC_GOTDATA_OP, 84) |
161 | 159 | ||
162 | RELOC_NUMBER (R_SPARC_H34, 85) |
160 | RELOC_NUMBER (R_SPARC_H34, 85) |
163 | RELOC_NUMBER (R_SPARC_SIZE32, 86) |
161 | RELOC_NUMBER (R_SPARC_SIZE32, 86) |
164 | RELOC_NUMBER (R_SPARC_SIZE64, 87) |
162 | RELOC_NUMBER (R_SPARC_SIZE64, 87) |
165 | RELOC_NUMBER (R_SPARC_WDISP10, 88) |
163 | RELOC_NUMBER (R_SPARC_WDISP10, 88) |
166 | 164 | ||
167 | EMPTY_RELOC (R_SPARC_max_std) |
165 | EMPTY_RELOC (R_SPARC_max_std) |
168 | 166 | ||
169 | RELOC_NUMBER (R_SPARC_JMP_IREL, 248) |
167 | RELOC_NUMBER (R_SPARC_JMP_IREL, 248) |
170 | RELOC_NUMBER (R_SPARC_IRELATIVE, 249) |
168 | RELOC_NUMBER (R_SPARC_IRELATIVE, 249) |
171 | RELOC_NUMBER (R_SPARC_GNU_VTINHERIT, 250) |
169 | RELOC_NUMBER (R_SPARC_GNU_VTINHERIT, 250) |
172 | RELOC_NUMBER (R_SPARC_GNU_VTENTRY, 251) |
170 | RELOC_NUMBER (R_SPARC_GNU_VTENTRY, 251) |
173 | RELOC_NUMBER (R_SPARC_REV32, 252) |
171 | RELOC_NUMBER (R_SPARC_REV32, 252) |
174 | 172 | ||
175 | END_RELOC_NUMBERS (R_SPARC_max) |
173 | END_RELOC_NUMBERS (R_SPARC_max) |
176 | 174 | ||
177 | /* Relocation macros. */ |
175 | /* Relocation macros. */ |
178 | 176 | ||
179 | #define ELF64_R_TYPE_DATA(info) \ |
177 | #define ELF64_R_TYPE_DATA(info) \ |
180 | (((bfd_signed_vma)(ELF64_R_TYPE(info) >> 8) ^ 0x800000) - 0x800000) |
178 | (((bfd_signed_vma)(ELF64_R_TYPE(info) >> 8) ^ 0x800000) - 0x800000) |
181 | #define ELF64_R_TYPE_ID(info) \ |
179 | #define ELF64_R_TYPE_ID(info) \ |
182 | ((info) & 0xff) |
180 | ((info) & 0xff) |
183 | #define ELF64_R_TYPE_INFO(data, type) \ |
181 | #define ELF64_R_TYPE_INFO(data, type) \ |
184 | (((bfd_vma) ((data) & 0xffffff) << 8) | (bfd_vma) (type)) |
182 | (((bfd_vma) ((data) & 0xffffff) << 8) | (bfd_vma) (type)) |
185 | 183 | ||
186 | /* Values for Elf64_Dyn.d_tag. */ |
184 | /* Values for Elf64_Dyn.d_tag. */ |
187 | 185 | ||
188 | #define DT_SPARC_REGISTER 0x70000001 |
186 | #define DT_SPARC_REGISTER 0x70000001 |
189 | 187 | ||
190 | /* Object attribute tags. */ |
188 | /* Object attribute tags. */ |
191 | enum |
189 | enum |
192 | { |
190 | { |
193 | /* 0-3 are generic. */ |
191 | /* 0-3 are generic. */ |
194 | Tag_GNU_Sparc_HWCAPS = 4, |
192 | Tag_GNU_Sparc_HWCAPS = 4, |
- | 193 | Tag_GNU_Sparc_HWCAPS2 = 8 |
|
195 | }; |
194 | }; |
- | 195 | ||
196 | 196 | /* Generally speaking the ELF_SPARC_HWCAP_* and ELF_SPARC_HWCAP2_* |
|
- | 197 | values match the AV_SPARC_* and AV2_SPARC_* bits respectively. |
|
- | 198 | ||
- | 199 | However Solaris 11 introduced a backwards-incompatible change |
|
- | 200 | deprecating the RANDOM, TRANS and ASI_CACHE_SPARING bits in the |
|
- | 201 | AT_SUNW_CAP_HW1 flags, reusing the bits for the unrelated hwcaps |
|
- | 202 | FJATHHPC, FJDES and FJAES respectively. In GNU/Linux we opted to |
|
- | 203 | keep the old hwcaps in Tag_GNU_Sparc_HWCAPS and allocate bits for |
|
- | 204 | FJATHHPC, FJDES and JFAES in Tag_GNU_Sparc_HWCAPS2. */ |
|
197 | /* These values match the AV_SPARC_* hwcap bits defined under Solaris. */ |
205 | |
198 | #define ELF_SPARC_HWCAP_MUL32 0x00000001 /* umul/umulcc/smul/smulcc insns */ |
206 | #define ELF_SPARC_HWCAP_MUL32 0x00000001 /* umul/umulcc/smul/smulcc insns */ |
199 | #define ELF_SPARC_HWCAP_DIV32 0x00000002 /* udiv/udivcc/sdiv/sdivcc insns */ |
207 | #define ELF_SPARC_HWCAP_DIV32 0x00000002 /* udiv/udivcc/sdiv/sdivcc insns */ |
200 | #define ELF_SPARC_HWCAP_FSMULD 0x00000004 /* 'fsmuld' insn */ |
208 | #define ELF_SPARC_HWCAP_FSMULD 0x00000004 /* 'fsmuld' insn */ |
201 | #define ELF_SPARC_HWCAP_V8PLUS 0x00000008 /* v9 insns available to 32bit */ |
209 | #define ELF_SPARC_HWCAP_V8PLUS 0x00000008 /* v9 insns available to 32bit */ |
202 | #define ELF_SPARC_HWCAP_POPC 0x00000010 /* 'popc' insn */ |
210 | #define ELF_SPARC_HWCAP_POPC 0x00000010 /* 'popc' insn */ |
203 | #define ELF_SPARC_HWCAP_VIS 0x00000020 /* VIS insns */ |
211 | #define ELF_SPARC_HWCAP_VIS 0x00000020 /* VIS insns */ |
204 | #define ELF_SPARC_HWCAP_VIS2 0x00000040 /* VIS2 insns */ |
212 | #define ELF_SPARC_HWCAP_VIS2 0x00000040 /* VIS2 insns */ |
205 | #define ELF_SPARC_HWCAP_ASI_BLK_INIT \ |
213 | #define ELF_SPARC_HWCAP_ASI_BLK_INIT \ |
206 | 0x00000080 /* block init ASIs */ |
214 | 0x00000080 /* block init ASIs */ |
207 | #define ELF_SPARC_HWCAP_FMAF 0x00000100 /* fused multiply-add */ |
215 | #define ELF_SPARC_HWCAP_FMAF 0x00000100 /* fused multiply-add */ |
208 | #define ELF_SPARC_HWCAP_VIS3 0x00000400 /* VIS3 insns */ |
216 | #define ELF_SPARC_HWCAP_VIS3 0x00000400 /* VIS3 insns */ |
209 | #define ELF_SPARC_HWCAP_HPC 0x00000800 /* HPC insns */ |
217 | #define ELF_SPARC_HWCAP_HPC 0x00000800 /* HPC insns */ |
210 | #define ELF_SPARC_HWCAP_RANDOM 0x00001000 /* 'random' insn */ |
218 | #define ELF_SPARC_HWCAP_RANDOM 0x00001000 /* 'random' insn */ |
211 | #define ELF_SPARC_HWCAP_TRANS 0x00002000 /* transaction insns */ |
219 | #define ELF_SPARC_HWCAP_TRANS 0x00002000 /* transaction insns */ |
212 | #define ELF_SPARC_HWCAP_FJFMAU 0x00004000 /* unfused multiply-add */ |
220 | #define ELF_SPARC_HWCAP_FJFMAU 0x00004000 /* unfused multiply-add */ |
213 | #define ELF_SPARC_HWCAP_IMA 0x00008000 /* integer multiply-add */ |
221 | #define ELF_SPARC_HWCAP_IMA 0x00008000 /* integer multiply-add */ |
214 | #define ELF_SPARC_HWCAP_ASI_CACHE_SPARING \ |
222 | #define ELF_SPARC_HWCAP_ASI_CACHE_SPARING \ |
215 | 0x00010000 /* cache sparing ASIs */ |
223 | 0x00010000 /* cache sparing ASIs */ |
216 | #define ELF_SPARC_HWCAP_AES 0x00020000 /* AES crypto insns */ |
224 | #define ELF_SPARC_HWCAP_AES 0x00020000 /* AES crypto insns */ |
217 | #define ELF_SPARC_HWCAP_DES 0x00040000 /* DES crypto insns */ |
225 | #define ELF_SPARC_HWCAP_DES 0x00040000 /* DES crypto insns */ |
218 | #define ELF_SPARC_HWCAP_KASUMI 0x00080000 /* KASUMI crypto insns */ |
226 | #define ELF_SPARC_HWCAP_KASUMI 0x00080000 /* KASUMI crypto insns */ |
219 | #define ELF_SPARC_HWCAP_CAMELLIA \ |
227 | #define ELF_SPARC_HWCAP_CAMELLIA \ |
220 | 0x00100000 /* CAMELLIA crypto insns */ |
228 | 0x00100000 /* CAMELLIA crypto insns */ |
221 | #define ELF_SPARC_HWCAP_MD5 0x00200000 /* MD5 hashing insns */ |
229 | #define ELF_SPARC_HWCAP_MD5 0x00200000 /* MD5 hashing insns */ |
222 | #define ELF_SPARC_HWCAP_SHA1 0x00400000 /* SHA1 hashing insns */ |
230 | #define ELF_SPARC_HWCAP_SHA1 0x00400000 /* SHA1 hashing insns */ |
223 | #define ELF_SPARC_HWCAP_SHA256 0x00800000 /* SHA256 hashing insns */ |
231 | #define ELF_SPARC_HWCAP_SHA256 0x00800000 /* SHA256 hashing insns */ |
224 | #define ELF_SPARC_HWCAP_SHA512 0x01000000 /* SHA512 hashing insns */ |
232 | #define ELF_SPARC_HWCAP_SHA512 0x01000000 /* SHA512 hashing insns */ |
225 | #define ELF_SPARC_HWCAP_MPMUL 0x02000000 /* Multiple Precision Multiply */ |
233 | #define ELF_SPARC_HWCAP_MPMUL 0x02000000 /* Multiple Precision Multiply */ |
226 | #define ELF_SPARC_HWCAP_MONT 0x04000000 /* Montgomery Mult/Sqrt */ |
234 | #define ELF_SPARC_HWCAP_MONT 0x04000000 /* Montgomery Mult/Sqrt */ |
227 | #define ELF_SPARC_HWCAP_PAUSE 0x08000000 /* Pause insn */ |
235 | #define ELF_SPARC_HWCAP_PAUSE 0x08000000 /* Pause insn */ |
228 | #define ELF_SPARC_HWCAP_CBCOND 0x10000000 /* Compare and Branch insns */ |
236 | #define ELF_SPARC_HWCAP_CBCOND 0x10000000 /* Compare and Branch insns */ |
229 | #define ELF_SPARC_HWCAP_CRC32C 0x20000000 /* CRC32C insn */ |
237 | #define ELF_SPARC_HWCAP_CRC32C 0x20000000 /* CRC32C insn */ |
- | 238 | ||
- | 239 | #define ELF_SPARC_HWCAP2_FJATHPLUS 0x00000001 /* Fujitsu Athena+ */ |
|
- | 240 | #define ELF_SPARC_HWCAP2_VIS3B 0x00000002 /* Subset of VIS3 present on sparc64 X+ */ |
|
- | 241 | #define ELF_SPARC_HWCAP2_ADP 0x00000004 /* Application Data Protection */ |
|
- | 242 | #define ELF_SPARC_HWCAP2_SPARC5 0x00000008 /* The 29 new fp and sub instructions */ |
|
- | 243 | #define ELF_SPARC_HWCAP2_MWAIT 0x00000010 /* mwait instruction and load/monitor ASIs */ |
|
- | 244 | #define ELF_SPARC_HWCAP2_XMPMUL 0x00000020 /* XOR multiple precision multiply */ |
|
- | 245 | #define ELF_SPARC_HWCAP2_XMONT 0x00000040 /* XOR Montgomery mult/sqr instructions */ |
|
- | 246 | #define ELF_SPARC_HWCAP2_NSEC \ |
|
- | 247 | 0x00000080 /* pause insn with support for nsec timings */ |
|
- | 248 | #define ELF_SPARC_HWCAP2_FJATHHPC 0x00001000 /* Fujitsu HPC instrs */ |
|
- | 249 | #define ELF_SPARC_HWCAP2_FJDES 0x00002000 /* Fujitsu DES instrs */ |
|
- | 250 | #define ELF_SPARC_HWCAP2_FJAES 0x00010000 /* Fujitsu AES instrs */ |
|
230 | 251 | ||
231 | #endif /* _ELF_SPARC_H */><> |
252 | #endif /* _ELF_SPARC_H */><> |