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r176212 - in /trunk/gcc: ChangeLog dwarf2cfi.c ...
- From: rth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 12 Jul 2011 18:41:45 -0000
- Subject: r176212 - in /trunk/gcc: ChangeLog dwarf2cfi.c ...
Author: rth
Date: Tue Jul 12 18:41:44 2011
New Revision: 176212
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176212
Log:
PR target/49713
* dwarf2out.h (dwarf_frame_regnum): Remove.
* dwarf2out.c (based_loc_descr): Revert last change. Initialize regno
earlier from DWARF_FRAME_REGNUM. Never use dbx_reg_number.
* dwarf2cfi.c (dw_stack_pointer_regnum, dw_frame_pointer_regnum): New.
(execute_dwarf2_frame): Initialize them.
(DW_STACK_POINTER_REGNUM, DW_FRAME_POINTER_REGNUM): Remove; replace
users of the macros with the variables.
(expand_builtin_dwarf_sp_column): Revert last change.
(expand_builtin_init_dwarf_reg_sizes): Likewise. Compute the
result of DWARF_FRAME_REGNUM into a local variable.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dwarf2cfi.c
trunk/gcc/dwarf2out.c
trunk/gcc/dwarf2out.h