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| author | Manuel Novoa III | 2004-09-14 13:52:26 +0200 |
|---|---|---|
| committer | Manuel Novoa III | 2004-09-14 13:52:26 +0200 |
| commit | bfa9ce0e4c5a8c823f94f32bb0e097f4bab10597 (patch) | |
| tree | ca7b68caf55ce583719d5e49a7eb66f7ad04eb19 /Makefile | |
| parent | Aesthetic change... Current gcc cvs removes the unnecessary dependency ref (diff) | |
| download | buildroot-bfa9ce0e4c5a8c823f94f32bb0e097f4bab10597.tar.gz buildroot-bfa9ce0e4c5a8c823f94f32bb0e097f4bab10597.tar.xz buildroot-bfa9ce0e4c5a8c823f94f32bb0e097f4bab10597.zip | |
Add back in support for 3.3.4 soft float toolchains, although arm would
require reenabling linking with -lfloat in uClibc.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -129,16 +129,17 @@ GCC_WITH_TUNE:= # Soft floating point options. # Notes: -# Currently builds with gcc 3.3 for arm, mips, mipsel, powerpc. +# Builds for gcc 3.4.x. +# Can build for gcc 3.3.x for mips, mipsel, powerpc, and arm (special) +# by using custom specs files (currently for 3.3.4 only). +# NOTE!!! The libfloat stuff is currently removed from uClibc. The +# arm soft float for 3.3.x will require reenabling it. # (i386 support will be added back in at some point.) # Only tested with multilib enabled. # For i386, long double is the same as double (64 bits). While this # is unusual for x86, it seemed the best approach considering the # limitations in the gcc floating point emulation library. # For arm, soft float uses the usual libfloat routines. -# Custom specs files are used to set the default gcc mode to soft float -# as a convenience, since you shouldn't link hard and soft float -# together. In fact, arm won't even let you. # (Un)comment the appropriate line below. #SOFT_FLOAT:=true SOFT_FLOAT:=false |