diff options
| author | Scott Bambrough <scottb@netwinder.org> | 2000-05-11 18:16:37 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@cygnus.com> | 2000-05-11 18:16:37 +0000 |
| commit | ec37a677896426b03172f476b4fc2ca983104af3 (patch) | |
| tree | 85a96b3cc4ba338824f1ca5374bf6aca87a9e18f /libffi/src/arm | |
| parent | 2ba10b7099dd0d117176624e7b14ce24e32f41f6 (diff) | |
2000-05-11 Scott Bambrough <scottb@netwinder.org>
* libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
memory correctly. Use conditional instructions, not branches where
possible.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@33852 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libffi/src/arm')
| -rw-r--r-- | libffi/src/arm/sysv.S | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/libffi/src/arm/sysv.S b/libffi/src/arm/sysv.S index 14230c4b25f..874b80a24ae 100644 --- a/libffi/src/arm/sysv.S +++ b/libffi/src/arm/sysv.S @@ -97,19 +97,13 @@ ENTRY(ffi_call_SYSV) beq epilogue # return FLOAT - cmp a4, #FFI_TYPE_FLOAT - bne retdouble - stfs f0, [a3] - b epilogue + cmp a4, #FFI_TYPE_FLOAT + stfeqs f0, [a3] + beq epilogue # return DOUBLE or LONGDOUBLE -retdouble: - cmp a4, #FFI_TYPE_DOUBLE - bne epilogue - - stfs f0, [a3, #0] - stfs f1, [a3, #4] - b epilogue + cmp a4, #FFI_TYPE_DOUBLE + stfeqd f0, [a3] epilogue: ldmfd sp!, {a1-a4, fp, pc} |