From 4e110ef607ac6a8a956bf4e966f590bebe6c7d7e Mon Sep 17 00:00:00 2001 From: amodra Date: Tue, 28 Dec 2004 11:24:21 +0000 Subject: [PATCH] * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Don't generate non-offsettable DImode lo_sum addresses. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92670 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ gcc/config/rs6000/rs6000.c | 6 ++++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9a81f33..fd24ff2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-12-28 Alan Modra + + * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Don't + generate non-offsettable DImode lo_sum addresses. + 2004-12-28 Zdenek Dvorak PR rtl-optimization/19103 diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 95a7b16..7802e38 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -3845,8 +3845,10 @@ rs6000_legitimize_reload_address (rtx x, enum machine_mode mode, && DEFAULT_ABI == ABI_DARWIN && !ALTIVEC_VECTOR_MODE (mode) && (flag_pic || MACHO_DYNAMIC_NO_PIC_P) - /* Don't do this for TFmode, since the result isn't offsettable. */ - && mode != TFmode) + /* Don't do this for TFmode, since the result isn't offsettable. + The same goes for DImode without 64-bit gprs. */ + && mode != TFmode + && (mode != DImode || TARGET_POWERPC64)) { if (flag_pic) { -- 2.7.4