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Altera_Forum
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21 years ago

-g3 generates incorrect target.ld

I use the following global compiler flags in the nios2configtool "-g3 -O0 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority -DSYSTEM_BUS_WIDTH=32 -mno-hw-mul"....
Altera_Forum's avatar
Altera_Forum
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21 years ago

This is due to the way eCos generates it's linker script, and it effects all architectures (not just Nios II). The linker script is generated using the C pre-processor, and the linker can't cope with the macro debug information that the -g3 option creates. You can use anything up to and including -g2 when building eCos.