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Searched refs:rela (Results 1 – 25 of 39) sorted by relevance

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/linux-6.3-rc2/arch/um/kernel/
A 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 …]
A Duml.lds.S64 .rela.plt : {
65 *(.rela.plt)
67 *(.rela.iplt)
/linux-6.3-rc2/arch/mips/kernel/
A Dmodule.c71 bool rela) in apply_r_mips_hi16() argument
75 if (rela) { in apply_r_mips_hi16()
116 if (rela) { in apply_r_mips_lo16()
232 if (WARN_ON(!rela)) in apply_r_mips_64()
242 if (WARN_ON(!rela)) in apply_r_mips_higher()
253 if (WARN_ON(!rela)) in apply_r_mips_highest()
280 Elf_Addr v, bool rela) in reloc_handler() argument
320 Elf_Mips_Rela *rela; in __apply_relocate() member
333 reloc_sz = rela ? sizeof(*r.rela) : sizeof(*r.rel); in __apply_relocate()
354 if (rela) { in __apply_relocate()
[all …]
/linux-6.3-rc2/arch/arm64/kernel/
A Dmodule-plts.c74 void *loc, const Elf64_Rela *rela, in module_emit_plt_entry() argument
82 u64 val = sym->st_value + rela->r_addend; in module_emit_plt_entry()
158 return num > 0 && cmp_rela(rela + num, rela + num - 1) == 0; in duplicate_rel()
171 switch (ELF64_R_TYPE(rela[i].r_info)) { in count_plts()
188 s = syms + ELF64_R_SYM(rela[i].r_info); in count_plts()
205 if (rela[i].r_addend != 0 || !duplicate_rel(rela, i)) in count_plts()
228 min_align = 2ULL << ffz(rela[i].r_offset | 0x7); in count_plts()
261 Elf64_Sym *s = syms + ELF64_R_SYM(rela->r_info); in branch_rela_needs_plt()
267 ELF64_R_TYPE(rela->r_info) == R_AARCH64_CALL26; in branch_rela_needs_plt()
280 if (branch_rela_needs_plt(syms, &rela[i], dstidx)) in partition_branch_plt_relas()
[all …]
/linux-6.3-rc2/arch/nios2/kernel/
A 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-6.3-rc2/arch/alpha/kernel/
A 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()
160 location = base + rela[i].r_offset; in apply_relocate_add()
165 value = sym->st_value + rela[i].r_addend; in apply_relocate_add()
[all …]
/linux-6.3-rc2/arch/xtensa/kernel/
A 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-6.3-rc2/arch/microblaze/kernel/
A 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-6.3-rc2/arch/hexagon/kernel/
A 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-6.3-rc2/arch/powerpc/kernel/
A Dmodule_32.c34 if (ELF32_R_TYPE(rela[i].r_info) == R_PPC_REL24 && in count_relocs()
35 (r_info != ELF32_R_SYM(rela[i].r_info) || in count_relocs()
36 r_addend != rela[i].r_addend)) { in count_relocs()
38 r_info = ELF32_R_SYM(rela[i].r_info); in count_relocs()
39 r_addend = rela[i].r_addend; in count_relocs()
204 Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr; in apply_relocate_add() local
214 + rela[i].r_offset; in apply_relocate_add()
218 + ELF32_R_SYM(rela[i].r_info); in apply_relocate_add()
220 value = sym->st_value + rela[i].r_addend; in apply_relocate_add()
222 switch (ELF32_R_TYPE(rela[i].r_info)) { in apply_relocate_add()
[all …]
A Dmodule_64.c155 if (ELF64_R_TYPE(rela[i].r_info) == R_PPC_REL24 && 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()
159 r_info = ELF64_R_SYM(rela[i].r_info); in count_relocs()
160 r_addend = rela[i].r_addend; in count_relocs()
544 Elf64_Rela *rela = (void *)sechdrs[relsec].sh_addr; in apply_relocate_add() local
565 + rela[i].r_offset; in apply_relocate_add()
568 + ELF64_R_SYM(rela[i].r_info); in apply_relocate_add()
573 (long)rela[i].r_addend); in apply_relocate_add()
576 value = sym->st_value + rela[i].r_addend; in apply_relocate_add()
[all …]
/linux-6.3-rc2/arch/s390/kernel/
A Dmodule.c77 switch (ELF_R_TYPE (rela->r_info)) { in check_rela()
126 Elf_Rela *rela; in module_frob_arch_sections() local
171 check_rela(rela + j, me); in module_frob_arch_sections()
245 loc = base + rela->r_offset; in apply_rela()
248 r_sym = ELF_R_SYM(rela->r_info); in apply_rela()
263 val += rela->r_addend; in apply_rela()
282 val += rela->r_addend - loc; in apply_rela()
381 val += rela->r_addend - loc; in apply_rela()
399 val = val + rela->r_addend - in apply_rela()
411 rela->r_addend - loc; in apply_rela()
[all …]
/linux-6.3-rc2/arch/loongarch/kernel/
A Drelocate.c26 Elf64_Rela *rela, *rela_end; in relocate_relative() local
27 rela = (Elf64_Rela *)&__rela_dyn_begin; in relocate_relative()
30 for ( ; rela < rela_end; rela++) { in relocate_relative()
31 Elf64_Addr addr = rela->r_offset; in relocate_relative()
32 Elf64_Addr relocated_addr = rela->r_addend; in relocate_relative()
34 if (rela->r_info != R_LARCH_RELATIVE) in relocate_relative()
A Dvmlinux.lds.S118 .rela.dyn : ALIGN(8) {
120 *(.rela.dyn) *(.rela*)
/linux-6.3-rc2/arch/s390/boot/
A Dstartup.c104 Elf64_Rela *rela_start, *rela_end, *rela; in handle_relocs() local
112 for (rela = rela_start; rela < rela_end; rela++) { in handle_relocs()
113 loc = rela->r_offset + offset; in handle_relocs()
114 val = rela->r_addend; in handle_relocs()
115 r_sym = ELF64_R_SYM(rela->r_info); in handle_relocs()
126 r_type = ELF64_R_TYPE(rela->r_info); in handle_relocs()
/linux-6.3-rc2/arch/ia64/kernel/
A Dmodule.c326 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()
368 switch (ELF64_R_TYPE(rela[i].r_info)) { in count_plts()
376 if (!duplicate_reloc(rela, i)) in count_plts()
393 switch (ELF64_R_TYPE(rela[i].r_info)) { in count_fdescs()
414 if (!duplicate_reloc(rela, i)) in count_fdescs()
829 ret = do_reloc(mod, ELF64_R_TYPE(rela[i].r_info), in apply_relocate_add()
831 + ELF64_R_SYM(rela[i].r_info)), in apply_relocate_add()
[all …]
/linux-6.3-rc2/arch/arm64/kvm/hyp/nvhe/
A 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-6.3-rc2/arch/x86/boot/compressed/
A Dvmlinux.lds.S114 .rela.dyn : {
115 *(.rela.*) *(.rela_*)
117 ASSERT(SIZEOF(.rela.dyn) == 0, "Unexpected run-time relocations (.rela) detected!")
/linux-6.3-rc2/arch/arm64/kernel/vdso/
A Dvdso.lds.S60 .rela.dyn : ALIGN(8) { *(.rela .rela*) }
/linux-6.3-rc2/arch/parisc/kernel/
A Dmodule.c207 static inline unsigned long count_gots(const Elf_Rela *rela, unsigned long n) in count_gots() 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()
254 for (; n > 0; n--, rela++) in count_fdescs()
256 switch (ELF64_R_TYPE(rela->r_info)) { in count_fdescs()
269 for (; n > 0; n--, rela++) in count_stubs()
[all …]
/linux-6.3-rc2/Documentation/livepatch/
A 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…
174 …Relocation section '.klp.rela.btrfs.text.btrfs_feature_attr_show' at offset 0x2ba0 contains 4 entr…
220 For example, take this particular rela from a livepatch module:::
222 …Relocation section '.klp.rela.btrfs.text.btrfs_feature_attr_show' at offset 0x2ba0 contains 4 entr…
[all …]
/linux-6.3-rc2/tools/objtool/
A Dorc_dump.c76 GElf_Rela rela; in orc_dump() local
164 if (!gelf_getrela(rela_orc_ip, i, &rela)) { in orc_dump()
169 if (!gelf_getsym(symtab, GELF_R_SYM(rela.r_info), &sym)) { in orc_dump()
199 printf("%s+%llx:", name, (unsigned long long)rela.r_addend); in orc_dump()
/linux-6.3-rc2/arch/powerpc/boot/
A DzImage.lds.S47 .rela.dyn :
52 *(.rela*)
/linux-6.3-rc2/arch/riscv/kernel/
A Dvmlinux.lds.S102 .rela.dyn : {
103 *(.rela*)
/linux-6.3-rc2/arch/powerpc/kernel/vdso/
A Dvdso64.lds.S72 .rela.dyn ALIGN(8) : { *(.rela.dyn) }

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