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| author | Jan Beulich <jbeulich@novell.com> | 2005-07-27 07:01:30 +0000 |
|---|---|---|
| committer | Jan Beulich <jbeulich@novell.com> | 2005-07-27 07:01:30 +0000 |
| commit | a33d77bc5f66024ba9124be9642ddc0c06714139 (patch) | |
| tree | 65b3e6840d76d426b10781ba95cd120eb6cd7314 /bfd | |
| parent | ba825241e117100f7314d8583a173c770e42707f (diff) | |
| download | gdb-a33d77bc5f66024ba9124be9642ddc0c06714139.zip gdb-a33d77bc5f66024ba9124be9642ddc0c06714139.tar.gz gdb-a33d77bc5f66024ba9124be9642ddc0c06714139.tar.bz2 | |
bfd/
2005-07-27 Jan Beulich <jbeulich@novell.com>
* elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
(elf64_x86_64_info_to_howto): Use them.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf64-x86-64.c | 11 |
2 files changed, 14 insertions, 2 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index ff5c1bc..4286fdf 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2005-07-27 Jan Beulich <jbeulich@novell.com> + + * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New. + (elf64_x86_64_info_to_howto): Use them. + 2005-07-27 Alan Modra <amodra@bigpond.net.au> * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index 0502e58..c100f3e 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -113,6 +113,13 @@ static reloc_howto_type x86_64_elf_howto_table[] = bfd_elf_generic_reloc, "R_X86_64_GOTPC32", FALSE, 0xffffffff, 0xffffffff, TRUE), + /* We have a gap in the reloc numbers here. + R_X86_64_standard counts the number up to this point, and + R_X86_64_vt_offset is the value to subtract from a reloc type of + R_X86_64_GNU_VT* to form an index into this table. */ +#define R_X86_64_standard (R_X86_64_GOTPC32 + 1) +#define R_X86_64_vt_offset (R_X86_64_GNU_VTINHERIT - R_X86_64_standard) + /* GNU extension to record C++ vtable hierarchy. */ HOWTO (R_X86_64_GNU_VTINHERIT, 0, 4, 0, FALSE, 0, complain_overflow_dont, NULL, "R_X86_64_GNU_VTINHERIT", FALSE, 0, 0, FALSE), @@ -192,7 +199,7 @@ elf64_x86_64_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, arelent *cache_ptr, if (r_type < (unsigned int) R_X86_64_GNU_VTINHERIT || r_type >= (unsigned int) R_X86_64_max) { - if (r_type > (unsigned int) R_X86_64_GOTPC32) + if (r_type >= (unsigned int) R_X86_64_standard) { (*_bfd_error_handler) (_("%B: invalid relocation type %d"), abfd, (int) r_type); @@ -201,7 +208,7 @@ elf64_x86_64_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, arelent *cache_ptr, i = r_type; } else - i = r_type - ((unsigned int) R_X86_64_GNU_VTINHERIT - R_X86_64_GOTPC32 - 1); + i = r_type - (unsigned int) R_X86_64_vt_offset; cache_ptr->howto = &x86_64_elf_howto_table[i]; BFD_ASSERT (r_type == cache_ptr->howto->type); } |