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] |
> Hi, > > I'm trying to compile U-Boot with the PTXdist gcc-3.3.2 for ARM. It > seems like libgcc was built with hard float support, whereas U-Boot > requires soft float: the linker stage reports: > > arm-linux-ld: ERROR: /tmp/arm-linux-3.3.2/lib/gcc-lib/arm-unknown-linux-gnu/3.3.2/libgcc.a(_udivsi3.oS) uses hardware FP, whereas u-boot uses software FP > > Does anybody know how I can configure gcc-3.3.2 in a way it generates > libgcc with soft float support? I already tried --enable-softfloat and > it does not work; the same configure arguments work fine with > gcc-2.95.3. > The ARM-Linux ABI says use hard float. If you don't want to use that ABI, then don't use the arm-linux configuration; use a more appropriate one, such as arm-elf (which is soft-float by default). R. ------ 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] |