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D33120.diff
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D33120.diff

diff --git a/sys/kern/link_elf_obj.c b/sys/kern/link_elf_obj.c
--- a/sys/kern/link_elf_obj.c
+++ b/sys/kern/link_elf_obj.c
@@ -1321,7 +1321,7 @@
}
static int
-relocate_file(elf_file_t ef)
+relocate_file1(elf_file_t ef, bool ifuncs)
{
const Elf_Rel *rellim;
const Elf_Rel *rel;
@@ -1354,6 +1354,9 @@
/* Local relocs are already done */
if (ELF_ST_BIND(sym->st_info) == STB_LOCAL)
continue;
+ if ((ELF_ST_TYPE(sym->st_info) == STT_GNU_IFUNC ||
+ elf_is_ifunc_reloc(rel->r_info)) != ifuncs)
+ continue;
if (elf_reloc(&ef->lf, base, rel, ELF_RELOC_REL,
elf_obj_lookup)) {
symname = symbol_name(ef, rel->r_info);
@@ -1386,6 +1389,9 @@
/* Local relocs are already done */
if (ELF_ST_BIND(sym->st_info) == STB_LOCAL)
continue;
+ if ((ELF_ST_TYPE(sym->st_info) == STT_GNU_IFUNC ||
+ elf_is_ifunc_reloc(rela->r_info)) != ifuncs)
+ continue;
if (elf_reloc(&ef->lf, base, rela, ELF_RELOC_RELA,
elf_obj_lookup)) {
symname = symbol_name(ef, rela->r_info);
@@ -1406,6 +1412,17 @@
return (0);
}
+static int
+relocate_file(elf_file_t ef)
+{
+ int error;
+
+ error = relocate_file1(ef, false);
+ if (error == 0)
+ error = relocate_file1(ef, true);
+ return (error);
+}
+
static int
link_elf_lookup_symbol(linker_file_t lf, const char *name, c_linker_sym_t *sym)
{

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