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r132537 - in /trunk/gcc: ChangeLog config/rs600...
- From: janis at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 22 Feb 2008 01:55:40 -0000
- Subject: r132537 - in /trunk/gcc: ChangeLog config/rs600...
Author: janis
Date: Fri Feb 22 01:55:40 2008
New Revision: 132537
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132537
Log:
PR target/34526
* config/rs6000/rs6000.c (rs6000_altivec_abi): Clarify comment.
(rs6000_explicit_options): Split abi into spe_abi and altivec_abi,
add vrsave.
(rs6000_override_options): Set altivec_abi as default, not override,
for 64-bit GNU/Linux; for 32-bit GNU/Linux default to altivec_abi for
TARGET_ALTIVEC; default to TARGET_ALTIVEC_VRSAVE when AltiVec ABI
is used; use new member spe_abi.
(rs6000_handle_option): Set rs6000_explicit_options.vrsave; use
spe_abi and altivec_abi.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/rs6000.c