diff options
| author | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-17 23:37:20 +0000 |
|---|---|---|
| committer | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-17 23:37:20 +0000 |
| commit | 64a6336929486105128304ac1680d6ef9df4376f (patch) | |
| tree | 35e9723f9a9b5d6fd2195c515bc2225d9ff66306 | |
| parent | 36d63243fd1ae1967d043bde834c64e84c3e4c4b (diff) | |
| download | gcc-64a6336929486105128304ac1680d6ef9df4376f.tar.gz | |
* config/rs6000/rs6000.c (rs6000_emit_move): Use low word of
sdmode_stack_slot also in little-endian mode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204927 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 8 |
2 files changed, 11 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d4e0260450f..725f66d34c4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2013-11-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> + + * config/rs6000/rs6000.c (rs6000_emit_move): Use low word of + sdmode_stack_slot also in little-endian mode. + 2013-11-17 Jan Hubicka <jh@suse.cz> * doc/md.texi (setmem, movstr): Update documentation. diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index d042fad044a..fa9d56929a6 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)); } |