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r133387 - in /branches/stack/gcc: ChangeLog.sta...
- From: hjl at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 20 Mar 2008 16:51:34 -0000
- Subject: r133387 - in /branches/stack/gcc: ChangeLog.sta...
Author: hjl
Date: Thu Mar 20 16:51:34 2008
New Revision: 133387
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133387
Log:
2008-03-19 Xuepeng Guo <xuepeng.guo@intel.com>
Joey Ye <joey.ye@intel.com>
* dwarf2out.c (CUR_FDE): New.
(reg_save_with_expression): Likewise.
(dw_fde_struct): Add drap_regnum, stack_realignment,
is_stack_realign, is_drap and is_drap_reg_saved.
(add_cfi): If stack is realigned, call reg_save_with_expression
to represent the location of stored vars.
(dwarf2out_frame_debug_expr): Add rules 16-19 to handle stack
realign.
(output_cfa_loc): Handle DW_CFA_expression.
(based_loc_descr): Update assert for stack realign.
Modified:
branches/stack/gcc/ChangeLog.stackalign
branches/stack/gcc/dwarf2out.c