dwarf2cfi.c (DW_STACK_POINTER_REGNUM): New.
authorRichard Henderson <rth@redhat.com>
Mon, 11 Jul 2011 19:30:56 +0000 (12:30 -0700)
committerRichard Henderson <rth@gcc.gnu.org>
Mon, 11 Jul 2011 19:30:56 +0000 (12:30 -0700)
commit7263c6d715f45580abda86e3617804524d28853b
tree265c21b5e028fad7b1f5c8a73b733d4ee8f96336
parent5fb8060d5b57061e6b683aebdd04a915473963f6
dwarf2cfi.c (DW_STACK_POINTER_REGNUM): New.

        * dwarf2cfi.c (DW_STACK_POINTER_REGNUM): New.
        (DW_FRAME_POINTER_REGNUM): New.
        (expand_builtin_init_dwarf_reg_sizes): Use unsigned for rnum.
        (def_cfa_1): Do not convert reg to DWARF_FRAME_REGNUM here.
        (dwf_regno): New.
        (dwarf2out_flush_queued_reg_saves, dwarf2out_frame_debug_def_cfa,
        dwarf2out_frame_debug_adjust_cfa, dwarf2out_frame_debug_cfa_register,
        dwarf2out_frame_debug_cfa_expression, dwarf2out_frame_debug_expr):
        Use it.
        * dwarf2out.c (based_loc_descr): Use dwarf_frame_regnum.
        * dwarf2out.h (dwarf_frame_regnum): New.
        (struct cfa_loc): Document the domain of the reg member.

From-SVN: r176178
gcc/ChangeLog
gcc/dwarf2cfi.c
gcc/dwarf2out.c
gcc/dwarf2out.h