In message 40619F6F.40605@iti.fi you wrote:
I have been trying to find out right options to configure gcc to produce data and code
If this is for U-Boot, why don't you just the pre-configured options? They work fine.
relocatable code for mpc5xx. The -fpic -meabi -msdata=eabi -G10000 does code as relocatable but data is still absolute. -fpic is incompatible
This sounds as if you do not understand what relocatable means. Of course relocatable code may use absolute addressing. "relocatable" is different from "position independent".
I have been using gcc for producing absolute code for PPC many, many years but now i have need to load dynamically code for non mmu PPC (mpc555).
What is your environment? U-Boot?
All examples that i have found uses static addresses. Also using google i have not found any answers.
You will either have to use PIC (which is not what U-Boot does), or use a static link address (which is what U-Boot does for standalone applications), or use relocatable code that you can (manually) relocate to a target address of your choice (which is what U-Boot does for the U-Boot code itself).
Best regards,
Wolfgang Denk