diff options
| author | eager <eager@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-05-04 15:57:46 +0000 |
|---|---|---|
| committer | eager <eager@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-05-04 15:57:46 +0000 |
| commit | c440daea3c9ab8fcebb25371e6808c93abfecf98 (patch) | |
| tree | 7da32a6c180e25ea1b76ea2d22ac321009a98ded /gcc | |
| parent | 498670de76b1945da9556563a9e5f488d122c600 (diff) | |
| download | gcc-c440daea3c9ab8fcebb25371e6808c93abfecf98.tar.gz | |
Allow address for DImode/DFmode only if double-precision FP regs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147105 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d634330de3d..e2bba67ec2f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2009-05-04 Michael Eager <eager@eagercon.com> + * config/rs6000/rs6000.c (rs6000_legitimate_address): Allow + address for DImode/DFmode only if double-precision FP regs. + +2009-05-04 Michael Eager <eager@eagercon.com> + * config/rs6000/rs6000.c (rs6000_libcall_value): Add TARGET_SINGLE_FLOAT check. diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index c168b19935d..4e230439098 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -4458,7 +4458,7 @@ rs6000_legitimate_address (enum machine_mode mode, rtx x, int reg_ok_strict) if (mode != TImode && mode != TFmode && mode != TDmode - && ((TARGET_HARD_FLOAT && TARGET_FPRS) + && ((TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_DOUBLE_FLOAT) || TARGET_POWERPC64 || (mode != DFmode && mode != DDmode) || (TARGET_E500_DOUBLE && mode != DDmode)) |