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gcc/
authorrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 5 Feb 2007 10:38:46 +0000 (10:38 +0000)
committerrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 5 Feb 2007 10:38:46 +0000 (10:38 +0000)
commitdd5e1e90a7625b4b7b641707f1e4593fd5fcd333
tree0564697bf3a64211ba6d737dea5a615ec299e0f2
parent75ba2ce82008a5c5ab7095a566d18ed966c1ce30
gcc/
* doc/tm.texi (DWARF_ALT_FRAME_RETURN_COLUMN): Do not require
DWARF_FRAME_RETURN_COLUMN to be a general register.
* dwarf2out.c (init_return_column_size): New function, split from...
(expand_builtin_init_dwarf_reg_sizes): ...here.  Allow both
DWARF_FRAME_RETURN_COLUMN and DWARF_ALT_FRAME_RETURN_COLUMN
to be nongeneral registers.
* config/m68k/m68k.h (DWARF_FRAME_REGNUM): Only map FP and
integer registers.
(DWARF_FRAME_REGISTERS, DWARF_FRAME_RETURN_COLUMN): Define.
(DWARF_ALT_FRAME_RETURN_COLUMN): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121593 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/m68k/m68k.h
gcc/doc/tm.texi
gcc/dwarf2out.c