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Hi, I am trying to get started with a crossgcc for an embedded PowerPC (MPC555). I am stuck on these error messages: ----- /usr/bin/crossgcc/lib/gcc-lib/powerpc-eabi/3.0.3/../../../../powerpc-eabi/bin/ld: warning: no memory region specified for section `.sdata2' /usr/bin/crossgcc/lib/gcc-lib/powerpc-eabi/3.0.3/../../../../powerpc-eabi/bin/ld: warning: no memory region specified for section `.got2' /usr/bin/crossgcc/lib/gcc-lib/powerpc-eabi/3.0.3/../../../../powerpc-eabi/bin/ld: warning: no memory region specified for section `.got' /usr/bin/crossgcc/lib/gcc-lib/powerpc-eabi/3.0.3/../../../../powerpc-eabi/bin/ld: warning: no memory region specified for section `.sdata' /usr/bin/crossgcc/lib/gcc-lib/powerpc-eabi/3.0.3/../../../../powerpc-eabi/bin/ld: main: Not enough room for program headers (allocated 2, need 3) /usr/bin/crossgcc/lib/gcc-lib/powerpc-eabi/3.0.3/../../../../powerpc-eabi/bin/ld: final link failed: Bad value collect2: ld returned 1 exit status ----- The last 2 I don't understand. What do they mean? In checked the ld manual for sections but I didn't find any. Where could I find a list of sections that gcc generates (sdata, got2,...)? Here is my linker command file: ------ OUTPUT_FORMAT("coff-sh") OUTPUT_ARCH(powerpc) ENTRY(main) PROVIDE(_stack = 0x1ffe00); MEMORY { ram : o = 0 , l = 10k } SECTIONS { /* Code and constants */ .text : { __text_start = .; *(.text) *(.strings) __text_end = .; } > ram /* Unitialized data */ .bss : { __bss_start = .; *(.bss) *(COMMON) __bss_end = .; } > ram /* Initialized data */ .init : { __data_start = .; *(.data) __data_end = .; } > ram /* Application stack */ .stack : { __stack_start = .; *(.stack) __stack_end = .; } > ram } ------ Thanks Eddy ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
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