--- ../binutils-2.26.orig/bfd/coff-i386.c 2016-02-04 10:31:44.684793142 +0000 +++ bfd/coff-i386.c 2016-02-04 10:32:02.106891045 +0000 @@ -139,41 +139,41 @@ coff_i386_reloc (bfd *abfd, #define DOIT(x) \ x = ((x & ~howto->dst_mask) | (((x & howto->src_mask) + diff) & howto->dst_mask)) - if (diff != 0) - { - reloc_howto_type *howto = reloc_entry->howto; - unsigned char *addr = (unsigned char *) data + reloc_entry->address; + if (diff != 0) + { + reloc_howto_type *howto = reloc_entry->howto; + unsigned char *addr = (unsigned char *) data + reloc_entry->address; + + switch (howto->size) + { + case 0: + { + char x = bfd_get_8 (abfd, addr); + DOIT (x); + bfd_put_8 (abfd, x, addr); + } + break; - switch (howto->size) + case 1: { - case 0: - { - char x = bfd_get_8 (abfd, addr); - DOIT (x); - bfd_put_8 (abfd, x, addr); - } - break; - - case 1: - { - short x = bfd_get_16 (abfd, addr); - DOIT (x); - bfd_put_16 (abfd, (bfd_vma) x, addr); - } - break; - - case 2: - { - long x = bfd_get_32 (abfd, addr); - DOIT (x); - bfd_put_32 (abfd, (bfd_vma) x, addr); - } - break; + short x = bfd_get_16 (abfd, addr); + DOIT (x); + bfd_put_16 (abfd, (bfd_vma) x, addr); + } + break; - default: - abort (); + case 2: + { + long x = bfd_get_32 (abfd, addr); + DOIT (x); + bfd_put_32 (abfd, (bfd_vma) x, addr); } - } + break; + + default: + abort (); + } + } /* Now let bfd_perform_relocation finish everything up. */ return bfd_reloc_continue; --- ../binutils-2.26.orig/bfd/coff-x86_64.c 2016-02-04 10:31:44.686793153 +0000 +++ bfd/coff-x86_64.c 2016-02-04 10:33:02.044227862 +0000 @@ -138,59 +138,61 @@ coff_amd64_reloc (bfd *abfd, #define DOIT(x) \ x = ((x & ~howto->dst_mask) | (((x & howto->src_mask) + diff) & howto->dst_mask)) - if (diff != 0) - { - reloc_howto_type *howto = reloc_entry->howto; - unsigned char *addr = (unsigned char *) data + reloc_entry->address; - - /* FIXME: We do not have an end address for data, so we cannot - accurately range check any addresses computed against it. - cf: PR binutils/17512: file: 1085-1761-0.004. - For now we do the best that we can. */ - if (addr < (unsigned char *) data || addr > ((unsigned char *) data) + input_section->size) + if (diff != 0) + { + reloc_howto_type *howto = reloc_entry->howto; + unsigned char *addr = (unsigned char *) data + reloc_entry->address; + + /* FIXME: We do not have an end address for data, so we cannot + accurately range check any addresses computed against it. + cf: PR binutils/17512: file: 1085-1761-0.004. + For now we do the best that we can. */ + if (addr < (unsigned char *) data + || addr > ((unsigned char *) data) + input_section->size) + { + bfd_set_error (bfd_error_bad_value); + return bfd_reloc_notsupported; + } + + switch (howto->size) + { + case 0: { - bfd_set_error (bfd_error_bad_value); - return bfd_reloc_notsupported; + char x = bfd_get_8 (abfd, addr); + DOIT (x); + bfd_put_8 (abfd, x, addr); } + break; - switch (howto->size) + case 1: { - case 0: - { - char x = bfd_get_8 (abfd, addr); - DOIT (x); - bfd_put_8 (abfd, x, addr); - } - break; - - case 1: - { - short x = bfd_get_16 (abfd, addr); - DOIT (x); - bfd_put_16 (abfd, (bfd_vma) x, addr); - } - break; - - case 2: - { - long x = bfd_get_32 (abfd, addr); - DOIT (x); - bfd_put_32 (abfd, (bfd_vma) x, addr); - } - break; - case 4: - { - long long x = bfd_get_64 (abfd, addr); - DOIT (x); - bfd_put_64 (abfd, (bfd_vma) x, addr); - } - break; - - default: - bfd_set_error (bfd_error_bad_value); - return bfd_reloc_notsupported; + short x = bfd_get_16 (abfd, addr); + DOIT (x); + bfd_put_16 (abfd, (bfd_vma) x, addr); } - } + break; + + case 2: + { + long x = bfd_get_32 (abfd, addr); + DOIT (x); + bfd_put_32 (abfd, (bfd_vma) x, addr); + } + break; + + case 4: + { + long long x = bfd_get_64 (abfd, addr); + DOIT (x); + bfd_put_64 (abfd, (bfd_vma) x, addr); + } + break; + + default: + bfd_set_error (bfd_error_bad_value); + return bfd_reloc_notsupported; + } + } /* Now let bfd_perform_relocation finish everything up. */ return bfd_reloc_continue;