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r175873 - in /trunk/gcc: ChangeLog config/ia64/...
- From: rth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 05 Jul 2011 17:08:52 -0000
- Subject: r175873 - in /trunk/gcc: ChangeLog config/ia64/...
Author: rth
Date: Tue Jul 5 17:08:52 2011
New Revision: 175873
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175873
Log:
ia64: Use pc_rtx to save the return address.
When actually emitting dwarf2, this now produces proper results.
When emitting ia64 unwind info, this removes a hard-coded assumption.
* config/ia64/ia64.c (ia64_expand_prologue): Use pc_rtx to
indicate the return address save.
(process_cfa_register): Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/ia64/ia64.c