gcc/
* config/i386/i386.c (output_set_got): Add a GOT initialization
sequence for VxWorks PIC.
(legitimate_pic_address_disp_p): Allow UNSPEC_GOT wrappers
around labels as well as symbols. Use gotoff_operand instead
of local_symbolic_operand.
(legitimize_pic_address): Use gotoff_operand instead of
local_symbolic_operand. Use @GOT accesses for labels as
well as symbols.
(ix86_output_addr_diff_elt): Use PC-relative rather than
GP-relative offsets for VxWorks PIC.
(ix86_expand_move): Pass NULL_RTX to legitimize_pic_address unless
no_new_pseudos. Check whether the returned register is op0.
* config/i386/i386.md (tablejump): Use PC-relative rather than
GP-relative offsets for VxWorks PIC.
* config/i386/predicates.md (gotoff_operand): New predicate.
From-SVN: r122654
