diff options
| -rw-r--r-- | cnf/make.conf.ppc64.diff | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/cnf/make.conf.ppc64.diff b/cnf/make.conf.ppc64.diff index fa3f20d0a..2aaec01f0 100644 --- a/cnf/make.conf.ppc64.diff +++ b/cnf/make.conf.ppc64.diff @@ -19,7 +19,7 @@ # before reporting errors to developers. # -# Please refer to the GCC manual for a list of possible values. -+# -mtarget=<cpu-type> for PowerPC64 systems instructs the gcc compiler that ++# -mtune=<cpu-type> for PowerPC64 systems instructs the gcc compiler that +# it can use instruction scheduling specific for that type of processor +# specified +# @@ -27,7 +27,7 @@ +# to optimize your code for. Code generated under those options will run best +# on that processor. +# -+# -mcpu=<cpu-type> and -mtarget=<cpu-type> should both be specified ++# -mcpu=<cpu-type> and -mtune=<cpu-type> should both be specified +# +# GCC 3.x supports many ppc64 processor types including: power3, power4, +# 970 (aka G5), and power5. @@ -47,11 +47,11 @@ +# good selection. +# +#Example CFLAGS setting -+#CFLAGS="-O2 -pipe -mcpu=970 -mtarget=970 -maltivec -mabi=altivec" ++#CFLAGS="-O2 -pipe -mcpu=970 -mtune=970 -maltivec -mabi=altivec" +# +#or +# -+#CFLAGS="-O2 -pipe -mcpu=power3 -mtarget=power3" ++#CFLAGS="-O2 -pipe -mcpu=power3 -mtune=power3" # # If you set a CFLAGS above, then this line will set your default C++ flags to # the same settings. |