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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-05-08 13:38:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-05-08 13:38:42 -0700 |
| commit | 601e7f024edbea8018de34c83a7398623214e636 (patch) | |
| tree | 080fe3301f22374f0caba265bf3e1541d86d3366 /scripts | |
| parent | 6810b548b25114607e0814612d84125abccc0a4f (diff) | |
| download | linux-stable-601e7f024edbea8018de34c83a7398623214e636.tar.gz linux-stable-601e7f024edbea8018de34c83a7398623214e636.tar.bz2 linux-stable-601e7f024edbea8018de34c83a7398623214e636.zip | |
Revert "kbuild: fix modpost segfault for 64bit mipsel kernel"
This reverts commit c8d8b837ebe4b4f11e1b0c4a2bdc358c697692ed, which
caused problems for the x86 build. Quoth Sam:
"It was discussed on mips list but apparently the fix was bogus. I
will not have time to look into it so mips can carry this local fix
until we get a proper fix in mainline."
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/mod/modpost.c | 11 | ||||
| -rw-r--r-- | scripts/mod/modpost.h | 19 |
2 files changed, 2 insertions, 28 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index b36e884f5f96..6d04504b2fc1 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -709,17 +709,10 @@ static void check_sec_ref(struct module *mod, const char *modname, for (rela = start; rela < stop; rela++) { Elf_Rela r; const char *secname; - unsigned int r_sym; r.r_offset = TO_NATIVE(rela->r_offset); - if (hdr->e_ident[EI_CLASS] == ELFCLASS64 && - hdr->e_machine == EM_MIPS) { - r_sym = ELF64_MIPS_R_SYM(rela->r_info); - r_sym = TO_NATIVE(r_sym); - } else { - r_sym = ELF_R_SYM(TO_NATIVE(rela->r_info)); - } + r.r_info = TO_NATIVE(rela->r_info); r.r_addend = TO_NATIVE(rela->r_addend); - sym = elf->symtab_start + r_sym; + sym = elf->symtab_start + ELF_R_SYM(r.r_info); /* Skip special sections */ if (sym->st_shndx >= SHN_LORESERVE) continue; diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h index 89b96c6d8ef5..b14255c72a37 100644 --- a/scripts/mod/modpost.h +++ b/scripts/mod/modpost.h @@ -39,25 +39,6 @@ #define ELF_R_TYPE ELF64_R_TYPE #endif -/* The 64-bit MIPS ELF ABI uses an unusual reloc format. */ -typedef struct -{ - Elf32_Word r_sym; /* Symbol index */ - unsigned char r_ssym; /* Special symbol for 2nd relocation */ - unsigned char r_type3; /* 3rd relocation type */ - unsigned char r_type2; /* 2nd relocation type */ - unsigned char r_type1; /* 1st relocation type */ -} _Elf64_Mips_R_Info; - -typedef union -{ - Elf64_Xword r_info_number; - _Elf64_Mips_R_Info r_info_fields; -} _Elf64_Mips_R_Info_union; - -#define ELF64_MIPS_R_SYM(i) \ - ((__extension__ (_Elf64_Mips_R_Info_union)(i)).r_info_fields.r_sym) - #if KERNEL_ELFDATA != HOST_ELFDATA static inline void __endian(const void *src, void *dest, unsigned int size) |