https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64074
Florian Miedniak changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64074
--- Comment #3 from Florian Miedniak ---
(In reply to Florian Miedniak from comment #2)
> Thanks for the hint! I had I try with GCC 4.7.3 again:
>
> powerpc-elf-eabi-gcc.exe -mcpu=8548 -c test.c -o test.o -mdouble-float
> -mfloat-gprs=double -sa
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64074
--- Comment #2 from Florian Miedniak ---
Thanks for the hint! I had I try with GCC 4.7.3 again:
powerpc-elf-eabi-gcc.exe -mcpu=8548 -c test.c -o test.o -mdouble-float
-mfloat-gprs=double -save-temps -v -mabi=spe
but unfortunately this didn't ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64074
--- Comment #1 from joseph at codesourcery dot com ---
Yes, you need -mabi=spe for this to work. Any form of e500 operation
without -mabi=spe (except maybe e500v1 single-precision-only non-vector
floating point) will not follow any well-define