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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2006-09-08 20:44:54 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2006-09-08 20:44:54 +0000 |
| commit | c3102eb53150d5021f954d4b41b078ffad284ca1 (patch) | |
| tree | 5236943133fd85ab2f985049a9ba7112fa704e1a /make/custom | |
| parent | 2006-09-08 Ken Peters <ken.peters@jpl.nasa.gov> (diff) | |
| download | rtems-c3102eb53150d5021f954d4b41b078ffad284ca1.tar.bz2 | |
2006-09-08 Kate Feng <feng1@bnl.gov>
PR 1150/bsps
* custom/mvme5500.cfg: This is a follow-up of the PR846 due to the fact
that gcc (4.0.2) implicitely uses the vector engine for optimization;
-mcpu=7450 -Dmpc7455 -mno-altivec -mabi=altivec is better.
Diffstat (limited to 'make/custom')
| -rw-r--r-- | make/custom/mvme5500.cfg | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/make/custom/mvme5500.cfg b/make/custom/mvme5500.cfg index 4266b2f222..0f9f0c1ae5 100644 --- a/make/custom/mvme5500.cfg +++ b/make/custom/mvme5500.cfg @@ -16,7 +16,7 @@ RTEMS_BSP_FAMILY=mvme5500 # and (hopefully) optimize for it. # if gcc does not regonize 7450 then change -mcpu=750 # -CPU_CFLAGS = -mcpu=750 -mmultiple -mstring -mstrict-align +CPU_CFLAGS = -mcpu=7450 -Dmpc7455 -mno-altivec -mabi=altivec -mvrsave=no -mmultiple -mstring -mstrict-align #T. Straumann; disable sdata=eabi for now until CEXP supports it -meabi -msdata=eabi # optimize flag: typically -0, could use -O4 or -fast |