diff options
| author | imp <imp@FreeBSD.org> | 2015-11-19 03:11:20 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2015-11-19 03:11:20 +0000 |
| commit | 952142b8429e4692b0fa3c8ce70a9fd5e27809b7 (patch) | |
| tree | 387cfff44ed000f9b90fbba35c343007a7ff43c2 /share/mk/bsd.cpu.mk | |
| parent | 9bab3f871aeef517fd2db9aa6487ad6417be3479 (diff) | |
| download | FreeBSD-src-952142b8429e4692b0fa3c8ce70a9fd5e27809b7.zip FreeBSD-src-952142b8429e4692b0fa3c8ce70a9fd5e27809b7.tar.gz | |
Fix mips CPUTYPE so that we can pass it through to gcc.
Keep old CPUTYPEs around for compatibility. Also include
a list of typical values for FreeBSD.
# Split out from other changes in D4155
Differential Revision: https://reviews.freebsd.org/D4155
Diffstat (limited to 'share/mk/bsd.cpu.mk')
| -rw-r--r-- | share/mk/bsd.cpu.mk | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/share/mk/bsd.cpu.mk b/share/mk/bsd.cpu.mk index 2cdf25f..cc1a74f 100644 --- a/share/mk/bsd.cpu.mk +++ b/share/mk/bsd.cpu.mk @@ -122,19 +122,18 @@ _CPUCFLAGS = -mcpu=${CPUTYPE} -mno-powerpc64 . elif ${MACHINE_ARCH} == "powerpc64" _CPUCFLAGS = -mcpu=${CPUTYPE} . elif ${MACHINE_CPUARCH} == "mips" -. if ${CPUTYPE} == "mips32" -_CPUCFLAGS = -march=mips32 -. elif ${CPUTYPE} == "mips32r2" -_CPUCFLAGS = -march=mips32r2 -. elif ${CPUTYPE} == "mips64" -_CPUCFLAGS = -march=mips64 -. elif ${CPUTYPE} == "mips64r2" -_CPUCFLAGS = -march=mips64r2 -. elif ${CPUTYPE} == "mips4kc" -_CPUCFLAGS = -march=4kc -. elif ${CPUTYPE} == "mips24kc" -_CPUCFLAGS = -march=24kc -. endif +# mips[1234], mips32, mips64, and all later releases need to have mips +# preserved (releases later than r2 require external toolchain) +. if ${CPUTYPE:Mmips32*} != "" || ${CPUTYPE:Mmips64*} != "" || \ + ${CPUTYPE:Mmips[1234]} != "" +_CPUCFLAGS = -march=${CPUTYPE} +. else +# Default -march to the CPUTYPE passed in, with mips stripped off so we +# accept either mips4kc or 4kc, mostly for historical reasons +# Typical values for cores: +# 4kc, 24kc, 34kc, 74kc, 1004kc, octeon, octeon+, octeon2, octeon3, +# sb1, xlp, xlr +_CPUCFLAGS = -march=${CPUTYPE:S/^mips//} . elif ${MACHINE_ARCH} == "sparc64" . if ${CPUTYPE} == "v9" _CPUCFLAGS = -mcpu=v9 @@ -254,6 +253,9 @@ MACHINE_CPU = ssse3 sse3 MACHINE_CPU = sse3 . endif MACHINE_CPU += amd64 sse2 sse mmx +########## Mips +. elif ${MACHINE_CPUARCH} == "mips" +MACHINE_CPU = mips ########## powerpc . elif ${MACHINE_ARCH} == "powerpc" . if ${CPUTYPE} == "e500" |
