On 20.09.2010 11:02, Slawomir Testowy wrote:
2010/9/18 Nils Wallménius<nils.wallmen...@gmail.com>:
gcc lets you specify the pic register with -mpic-register= so it would
be a qucick test to try with r11 or something.
Nils
Unfortunately, this doesn't work:
configure:3276: checking whether the C compiler works
configure:3298:
/opt/freescale/usr/local/gcc-4.1.2-glibc-2.5-nptl-3/arm-none-linux-gnueabi/bin/arm-none-linux-gnueabi-gcc
-std=gnu89 -g -ffast-math -fsingle-precision-constant
-mpic-register=r11 -fPIC -DPIC conftest.c>&5
conftest.c:1: error: unable to use 'r11' for PIC register
configure:3302: $? = 1
configure:3340: result: no
The same happends with r12 register. Registers r1-10 are used directly
in the assembly.
Is this a bug in gcc? It's supposed to work.
Best regards.
