From 8c453d2596baf4ef6c216c303167ad92007fe794 Mon Sep 17 00:00:00 2001 From: Ulrich Weigand Date: Sun, 17 Nov 2013 23:37:20 +0000 Subject: [PATCH] rs6000.c (rs6000_emit_move): Use low word of sdmode_stack_slot also in little-endian mode. * config/rs6000/rs6000.c (rs6000_emit_move): Use low word of sdmode_stack_slot also in little-endian mode. From-SVN: r204927 --- gcc/ChangeLog | 5 +++++ gcc/config/rs6000/rs6000.c | 8 ++++++-- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d4e0260..725f66d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2013-11-17 Ulrich Weigand + + * config/rs6000/rs6000.c (rs6000_emit_move): Use low word of + sdmode_stack_slot also in little-endian mode. + 2013-11-17 Jan Hubicka * doc/md.texi (setmem, movstr): Update documentation. diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index d042fad..fa9d569 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -8188,7 +8188,9 @@ rs6000_emit_move (rtx dest, rtx source, enum machine_mode mode) } else if (INT_REGNO_P (REGNO (operands[1]))) { - rtx mem = adjust_address_nv (operands[0], mode, 4); + rtx mem = operands[0]; + if (BYTES_BIG_ENDIAN) + mem = adjust_address_nv (mem, mode, 4); mem = eliminate_regs (mem, VOIDmode, NULL_RTX); emit_insn (gen_movsd_hardfloat (mem, operands[1])); } @@ -8211,7 +8213,9 @@ rs6000_emit_move (rtx dest, rtx source, enum machine_mode mode) } else if (INT_REGNO_P (REGNO (operands[0]))) { - rtx mem = adjust_address_nv (operands[1], mode, 4); + rtx mem = operands[1]; + if (BYTES_BIG_ENDIAN) + mem = adjust_address_nv (mem, mode, 4); mem = eliminate_regs (mem, VOIDmode, NULL_RTX); emit_insn (gen_movsd_hardfloat (operands[0], mem)); } -- 2.7.4