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Searched refs:rela (Results 1 – 25 of 34) sorted by relevance

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/Linux-v5.15/arch/um/kernel/
Ddyn.lds.S36 .rela.init : { *(.rela.init) }
38 .rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
40 .rela.fini : { *(.rela.fini) }
42 .rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
44 .rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
46 .rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
48 .rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
50 .rela.ctors : { *(.rela.ctors) }
52 .rela.dtors : { *(.rela.dtors) }
54 .rela.got : { *(.rela.got) }
[all …]
Duml.lds.S65 .rela.plt : {
66 *(.rela.plt)
68 *(.rela.iplt)
/Linux-v5.15/arch/mips/kernel/
Dmodule.c70 bool rela) in apply_r_mips_hi16() argument
74 if (rela) { in apply_r_mips_hi16()
109 u32 base, Elf_Addr v, bool rela) in apply_r_mips_lo16() argument
115 if (rela) { in apply_r_mips_lo16()
229 static int apply_r_mips_64(u32 *location, Elf_Addr v, bool rela) in apply_r_mips_64() argument
231 if (WARN_ON(!rela)) in apply_r_mips_64()
239 static int apply_r_mips_higher(u32 *location, Elf_Addr v, bool rela) in apply_r_mips_higher() argument
241 if (WARN_ON(!rela)) in apply_r_mips_higher()
250 static int apply_r_mips_highest(u32 *location, Elf_Addr v, bool rela) in apply_r_mips_highest() argument
252 if (WARN_ON(!rela)) in apply_r_mips_highest()
[all …]
/Linux-v5.15/arch/h8300/kernel/
Dmodule.c16 Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr; in apply_relocate_add() local
20 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rela); i++) { in apply_relocate_add()
24 + rela[i].r_offset); in apply_relocate_add()
28 + ELF32_R_SYM(rela[i].r_info); in apply_relocate_add()
29 uint32_t v = sym->st_value + rela[i].r_addend; in apply_relocate_add()
31 switch (ELF32_R_TYPE(rela[i].r_info)) { in apply_relocate_add()
37 if (ELF32_R_SYM(rela[i].r_info)) in apply_relocate_add()
62 me->name, ELF32_R_TYPE(rela[i].r_info)); in apply_relocate_add()
69 me->name, rela[i].r_offset); in apply_relocate_add()
/Linux-v5.15/arch/arm64/kernel/
Dmodule-plts.c73 void *loc, const Elf64_Rela *rela, in module_emit_plt_entry() argument
81 u64 val = sym->st_value + rela->r_addend; in module_emit_plt_entry()
150 static bool duplicate_rel(const Elf64_Rela *rela, int num) in duplicate_rel() argument
157 return num > 0 && cmp_rela(rela + num, rela + num - 1) == 0; in duplicate_rel()
160 static unsigned int count_plts(Elf64_Sym *syms, Elf64_Rela *rela, int num, in count_plts() argument
170 switch (ELF64_R_TYPE(rela[i].r_info)) { in count_plts()
187 s = syms + ELF64_R_SYM(rela[i].r_info); in count_plts()
204 if (rela[i].r_addend != 0 || !duplicate_rel(rela, i)) in count_plts()
227 min_align = 2ULL << ffz(rela[i].r_offset | 0x7); in count_plts()
256 static bool branch_rela_needs_plt(Elf64_Sym *syms, Elf64_Rela *rela, in branch_rela_needs_plt() argument
[all …]
Dvmlinux.lds.S241 .rela.dyn : ALIGN(8) {
242 *(.rela .rela*)
245 __rela_offset = ABSOLUTE(ADDR(.rela.dyn) - KIMAGE_VADDR);
246 __rela_size = SIZEOF(.rela.dyn);
/Linux-v5.15/arch/nios2/kernel/
Dmodule.c48 Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr; in apply_relocate_add() local
53 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rela); i++) { in apply_relocate_add()
58 + rela[i].r_offset); in apply_relocate_add()
63 + ELF32_R_SYM(rela[i].r_info)); in apply_relocate_add()
64 uint32_t v = sym->st_value + rela[i].r_addend; in apply_relocate_add()
67 ELF32_R_TYPE(rela[i].r_info), in apply_relocate_add()
68 rela[i].r_offset, strtab + sym->st_name); in apply_relocate_add()
70 switch (ELF32_R_TYPE(rela[i].r_info)) { in apply_relocate_add()
124 mod->name, ELF32_R_TYPE(rela[i].r_info)); in apply_relocate_add()
/Linux-v5.15/arch/alpha/kernel/
Dmodule.c29 process_reloc_for_got(Elf64_Rela *rela, in process_reloc_for_got() argument
32 unsigned long r_sym = ELF64_R_SYM (rela->r_info); in process_reloc_for_got()
33 unsigned long r_type = ELF64_R_TYPE (rela->r_info); in process_reloc_for_got()
34 Elf64_Sxword r_addend = rela->r_addend; in process_reloc_for_got()
60 rela->r_info |= g->got_offset << 8; in process_reloc_for_got()
68 Elf64_Rela *rela; in module_frob_arch_sections() local
113 rela = (void *)hdr + s->sh_offset; in module_frob_arch_sections()
115 process_reloc_for_got(rela+i, chains, in module_frob_arch_sections()
137 Elf64_Rela *rela = (void *)sechdrs[relsec].sh_addr; in apply_relocate_add() local
138 unsigned long i, n = sechdrs[relsec].sh_size / sizeof(*rela); in apply_relocate_add()
[all …]
/Linux-v5.15/arch/xtensa/kernel/
Dmodule.c54 Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr; in apply_relocate_add() local
62 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rela); i++) { in apply_relocate_add()
64 + rela[i].r_offset; in apply_relocate_add()
66 + ELF32_R_SYM(rela[i].r_info); in apply_relocate_add()
67 value = sym->st_value + rela[i].r_addend; in apply_relocate_add()
69 switch (ELF32_R_TYPE(rela[i].r_info)) { in apply_relocate_add()
158 ELF32_R_TYPE(rela[i].r_info)); in apply_relocate_add()
178 ELF32_R_TYPE(rela[i].r_info)); in apply_relocate_add()
184 ELF32_R_TYPE(rela[i].r_info)); in apply_relocate_add()
/Linux-v5.15/arch/microblaze/kernel/
Dmodule.c23 Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr; in apply_relocate_add() local
31 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rela); i++) { in apply_relocate_add()
34 rela[i].r_offset; in apply_relocate_add()
36 ELF32_R_SYM(rela[i].r_info); in apply_relocate_add()
37 value = sym->st_value + rela[i].r_addend; in apply_relocate_add()
39 switch (ELF32_R_TYPE(rela[i].r_info)) { in apply_relocate_add()
84 ELF32_R_TYPE(rela[i].r_info)); in apply_relocate_add()
/Linux-v5.15/arch/powerpc/kernel/
Dmodule_32.c24 static unsigned int count_relocs(const Elf32_Rela *rela, unsigned int num) in count_relocs() argument
33 if (ELF32_R_TYPE(rela[i].r_info) == R_PPC_REL24 && in count_relocs()
34 (r_info != ELF32_R_SYM(rela[i].r_info) || in count_relocs()
35 r_addend != rela[i].r_addend)) { in count_relocs()
37 r_info = ELF32_R_SYM(rela[i].r_info); in count_relocs()
38 r_addend = rela[i].r_addend; in count_relocs()
193 Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr; in apply_relocate_add() local
200 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rela); i++) { in apply_relocate_add()
203 + rela[i].r_offset; in apply_relocate_add()
207 + ELF32_R_SYM(rela[i].r_info); in apply_relocate_add()
[all …]
Dmodule_64.c142 static unsigned int count_relocs(const Elf64_Rela *rela, unsigned int num) in count_relocs() argument
152 if (ELF64_R_TYPE(rela[i].r_info) == R_PPC_REL24 && in count_relocs()
153 (r_info != ELF64_R_SYM(rela[i].r_info) || in count_relocs()
154 r_addend != rela[i].r_addend)) { in count_relocs()
156 r_info = ELF64_R_SYM(rela[i].r_info); in count_relocs()
157 r_addend = rela[i].r_addend; in count_relocs()
510 Elf64_Rela *rela = (void *)sechdrs[relsec].sh_addr; in apply_relocate_add() local
528 for (i = 0; i < sechdrs[relsec].sh_size / sizeof(*rela); i++) { in apply_relocate_add()
531 + rela[i].r_offset; in apply_relocate_add()
534 + ELF64_R_SYM(rela[i].r_info); in apply_relocate_add()
[all …]
Dvmlinux.lds.S292 .rela.dyn : AT(ADDR(.rela.dyn) - LOAD_OFFSET)
295 *(.rela*)
404 *(.glink .iplt .plt .rela* .comment)
/Linux-v5.15/arch/hexagon/kernel/
Dmodule.c76 Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr; in apply_relocate_add() local
87 sym = sym_base + ELF32_R_SYM(rela[i].r_info); in apply_relocate_add()
90 location = loc_base + rela[i].r_offset; in apply_relocate_add()
93 value = sym->st_value + rela[i].r_addend; in apply_relocate_add()
96 i, value, location, ELF32_R_TYPE(rela[i].r_info), in apply_relocate_add()
100 switch (ELF32_R_TYPE(rela[i].r_info)) { in apply_relocate_add()
144 ELF32_R_TYPE(rela[i].r_info)); in apply_relocate_add()
/Linux-v5.15/arch/s390/kernel/
Dmodule.c71 static void check_rela(Elf_Rela *rela, struct module *me) in check_rela() argument
75 info = me->arch.syminfo + ELF_R_SYM (rela->r_info); in check_rela()
76 switch (ELF_R_TYPE (rela->r_info)) { in check_rela()
125 Elf_Rela *rela; in module_frob_arch_sections() local
168 rela = (void *) hdr + sechdrs[i].sh_offset; in module_frob_arch_sections()
170 check_rela(rela + j, me); in module_frob_arch_sections()
234 static int apply_rela(Elf_Rela *rela, Elf_Addr base, Elf_Sym *symtab, in apply_rela() argument
244 loc = base + rela->r_offset; in apply_rela()
247 r_sym = ELF_R_SYM(rela->r_info); in apply_rela()
248 r_type = ELF_R_TYPE(rela->r_info); in apply_rela()
[all …]
/Linux-v5.15/arch/s390/boot/
Dstartup.c80 Elf64_Rela *rela_start, *rela_end, *rela; in handle_relocs() local
88 for (rela = rela_start; rela < rela_end; rela++) { in handle_relocs()
89 loc = rela->r_offset + offset; in handle_relocs()
90 val = rela->r_addend; in handle_relocs()
91 r_sym = ELF64_R_SYM(rela->r_info); in handle_relocs()
102 r_type = ELF64_R_TYPE(rela->r_info); in handle_relocs()
/Linux-v5.15/arch/ia64/kernel/
Dmodule.c321 duplicate_reloc (const Elf64_Rela *rela, unsigned int num) in duplicate_reloc() argument
326 if (rela[i].r_info == rela[num].r_info && rela[i].r_addend == rela[num].r_addend) in duplicate_reloc()
334 count_gots (const Elf64_Rela *rela, unsigned int num) in count_gots() argument
341 switch (ELF64_R_TYPE(rela[i].r_info)) { in count_gots()
351 if (!duplicate_reloc(rela, i)) in count_gots()
361 count_plts (const Elf64_Rela *rela, unsigned int num) in count_plts() argument
368 switch (ELF64_R_TYPE(rela[i].r_info)) { in count_plts()
376 if (!duplicate_reloc(rela, i)) in count_plts()
387 count_fdescs (const Elf64_Rela *rela, unsigned int num) in count_fdescs() argument
393 switch (ELF64_R_TYPE(rela[i].r_info)) { in count_fdescs()
[all …]
/Linux-v5.15/arch/arm64/kvm/hyp/nvhe/
Dgen-hyprel.c326 static void emit_rela_abs64(Elf64_Rela *rela, const char *sh_orig_name) in emit_rela_abs64() argument
342 elf64toh(rela->r_offset)); in emit_rela_abs64()
364 Elf64_Rela *rela; in emit_rela_section() local
372 for_each_rela(sh_rela, rela) { in emit_rela_section()
373 uint32_t type = (uint32_t)elf64toh(rela->r_info); in emit_rela_section()
376 assert_lt(elf64toh(rela->r_offset), elf64toh(sh_orig->sh_size), "0x%lx"); in emit_rela_section()
384 emit_rela_abs64(rela, sh_orig_name); in emit_rela_section()
/Linux-v5.15/arch/x86/boot/compressed/
Dvmlinux.lds.S113 .rela.dyn : {
114 *(.rela.*) *(.rela_*)
116 ASSERT(SIZEOF(.rela.dyn) == 0, "Unexpected run-time relocations (.rela) detected!")
/Linux-v5.15/tools/objtool/
Dorc_dump.c76 GElf_Rela rela; in orc_dump() local
157 if (!gelf_getrela(rela_orc_ip, i, &rela)) { in orc_dump()
162 if (!gelf_getsym(symtab, GELF_R_SYM(rela.r_info), &sym)) { in orc_dump()
192 printf("%s+%llx:", name, (unsigned long long)rela.r_addend); in orc_dump()
Delf.c568 if (!gelf_getrela(sec->data, i, &reloc->rela)) { in read_rela_reloc()
572 reloc->type = GELF_R_TYPE(reloc->rela.r_info); in read_rela_reloc()
573 reloc->addend = reloc->rela.r_addend; in read_rela_reloc()
574 reloc->offset = reloc->rela.r_offset; in read_rela_reloc()
575 *symndx = GELF_R_SYM(reloc->rela.r_info); in read_rela_reloc()
1031 reloc->rela.r_offset = reloc->offset; in elf_rebuild_rela_reloc_section()
1032 reloc->rela.r_addend = reloc->addend; in elf_rebuild_rela_reloc_section()
1033 reloc->rela.r_info = GELF_R_INFO(reloc->sym->idx, reloc->type); in elf_rebuild_rela_reloc_section()
1034 if (!gelf_update_rela(sec->data, idx, &reloc->rela)) { in elf_rebuild_rela_reloc_section()
1085 reloc->rela.r_info = GELF_R_INFO(reloc->sym->idx, reloc->type); in elf_write_reloc()
[all …]
/Linux-v5.15/arch/parisc/kernel/
Dmodule.c207 static inline unsigned long count_gots(const Elf_Rela *rela, unsigned long n) in count_gots() argument
212 static inline unsigned long count_fdescs(const Elf_Rela *rela, unsigned long n) in count_fdescs() argument
217 static inline unsigned long count_stubs(const Elf_Rela *rela, unsigned long n) in count_stubs() argument
221 for (; n > 0; n--, rela++) in count_stubs()
223 switch (ELF32_R_TYPE(rela->r_info)) { in count_stubs()
233 static inline unsigned long count_gots(const Elf_Rela *rela, unsigned long n) in count_gots() argument
237 for (; n > 0; n--, rela++) in count_gots()
239 switch (ELF64_R_TYPE(rela->r_info)) { in count_gots()
250 static inline unsigned long count_fdescs(const Elf_Rela *rela, unsigned long n) in count_fdescs() argument
254 for (; n > 0; n--, rela++) in count_fdescs()
[all …]
/Linux-v5.15/Documentation/livepatch/
Dmodule-elf-format.rst45 embedding special "dynrela" (dynamic rela) sections in the resulting patch
103 Every symbol referenced by a rela in a livepatch relocation section is a
120 .klp.rela.objname.section_name
126 The relocation section name is prefixed with the string ".klp.rela."
142 .klp.rela.ext4.text.ext4_attr_store
143 .klp.rela.vmlinux.text.cmdline_proc_show
153 …[29] .klp.rela.9p.text.caches.show RELA 0000000000000000 002d58 0000c0 18 AIo 6…
154 …[30] .klp.rela.btrfs.text.btrfs.feature.attr.show RELA 0000000000000000 002e18 000060 18 AIo 6…
156 …[34] .klp.rela.ext4.text.ext4.attr.store RELA 0000000000000000 002fd8 0000d8 18 AIo 6…
157 …[35] .klp.rela.ext4.text.ext4.attr.show RELA 0000000000000000 0030b0 000150 18 AIo 6…
[all …]
/Linux-v5.15/arch/powerpc/boot/
DzImage.lds.S50 .rela.dyn :
55 *(.rela*)
/Linux-v5.15/arch/powerpc/kernel/vdso64/
Dvdso64.lds.S73 .rela.dyn ALIGN(8) : { *(.rela.dyn) }

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