This is the mail archive of the crossgcc@sources.redhat.com mailing list for the crossgcc project.
See the CrossGCC FAQ for lots more information.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
On Fri, Jan 30, 2004 at 11:40:21PM -0800, Dan Kegel wrote:
David Wuertele wrote:
My cpu has no fpu. Should I be putting -msoft-float in TARGET_CFLAGS so that crosstool builds glibc with soft floats?
I'm not so sure about that. There has been some confusion on the right option to use. For the ppc405, it seems to be --without-fp
Wait, --without-fp is for configure options whereas -msoft-float ist for
gcc CFLAGs,
when you compile your stuff for the target (I'm not sure about how
crosstool uses it) should be right.
For some reason I had to configure glibc --without-fp to get things to work on powerpc-405. (See powerpc-405.dat in crosstool.) This in spite of the fact that configuring for ppc405 sets -msoft-float by default (I think). - Dan
------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |