diff options
Diffstat (limited to 'arch/parisc/kernel/module.c')
| -rw-r--r-- | arch/parisc/kernel/module.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/arch/parisc/kernel/module.c b/arch/parisc/kernel/module.c index df5d1a493197..eab964a8bf4b 100644 --- a/arch/parisc/kernel/module.c +++ b/arch/parisc/kernel/module.c @@ -858,6 +858,7 @@ int module_finalize(const Elf_Ehdr *hdr, const char *strtab = NULL; const Elf_Shdr *s; char *secstrings; + int err, symindex = -1; Elf_Sym *newptr, *oldptr; Elf_Shdr *symhdr = NULL; #ifdef DEBUG @@ -884,6 +885,7 @@ int module_finalize(const Elf_Ehdr *hdr, if(sechdrs[i].sh_type == SHT_SYMTAB && (sechdrs[i].sh_flags & SHF_ALLOC)) { int strindex = sechdrs[i].sh_link; + symindex = i; /* FIXME: AWFUL HACK * The cast is to drop the const from * the sechdrs pointer */ @@ -939,8 +941,24 @@ int module_finalize(const Elf_Ehdr *hdr, if (!strcmp(".altinstructions", secname)) /* patch .altinstructions */ apply_alternatives(aseg, aseg + s->sh_size, me->name); - } + /* For 32 bit kernels we're compiling modules with + * -ffunction-sections so we must relocate the addresses in the + *__mcount_loc section. + */ + if (symindex != -1 && !strcmp(secname, "__mcount_loc")) { + if (s->sh_type == SHT_REL) + err = apply_relocate((Elf_Shdr *)sechdrs, + strtab, symindex, + s - sechdrs, me); + else if (s->sh_type == SHT_RELA) + err = apply_relocate_add((Elf_Shdr *)sechdrs, + strtab, symindex, + s - sechdrs, me); + if (err) + return err; + } + } return 0; } |