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| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2013-04-30 12:31:29 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2013-05-01 10:12:52 -0500 |
| commit | 5aa4ed9917071383371797272840c384a331d25e (patch) | |
| tree | bfb82cfbc651a9d15072c4ea3f892171e5eea7cc /c/src/lib/libbsp/i386/pc386/make/custom/pcp4.cfg | |
| parent | Clear the atomic conditional compilation. (diff) | |
| download | rtems-5aa4ed9917071383371797272840c384a331d25e.tar.bz2 | |
i386: PR2010: Remove pc386 BSPs using soft-float
i386 soft-float is no longer supported by gcc. Dropping
all references to soft-float in the pc386 BSP.
Diffstat (limited to 'c/src/lib/libbsp/i386/pc386/make/custom/pcp4.cfg')
| -rw-r--r-- | c/src/lib/libbsp/i386/pc386/make/custom/pcp4.cfg | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/c/src/lib/libbsp/i386/pc386/make/custom/pcp4.cfg b/c/src/lib/libbsp/i386/pc386/make/custom/pcp4.cfg index 6804aee9a1..34df823240 100644 --- a/c/src/lib/libbsp/i386/pc386/make/custom/pcp4.cfg +++ b/c/src/lib/libbsp/i386/pc386/make/custom/pcp4.cfg @@ -4,22 +4,7 @@ RTEMS_CPU_MODEL=pentium -# This contains the compiler options necessary to select the CPU model -# and enable architecture-specific features and extensions. - -# Note that the vanilla gcc multilibs for RTEMS are a joke. The -# variants only differ by a -mtune=xxx option which merely 'optimizes' -# for 'xxx' but does not use the full instruction set 'xxx' may implement. -# (fully bwd compatible with i386). -# -# I'd recommend to roll your own set of (useful) multilibs instead... -# -# Useful variants would be -# <default> (i386) (generic 386 with hard-float) -# -msoft-float (generic 386 with soft-float) -# -march=pentium4 (P4 with sse2) -# -# Note also: we give the -mtune=pentium option here only so that at least the +# Note: We give the -mtune=pentium option here only so that at least the # variant optimized for pentium (w/o using any pentium-specific # features) is used (assuming you use the vanilla RTEMS multilibs). # @@ -32,4 +17,3 @@ RTEMS_CPU_MODEL=pentium CPU_CFLAGS = -mtune=pentium4 -march=pentium4 -msse3 include $(RTEMS_ROOT)/make/custom/pc386.cfg - |