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Altera_Forum's avatar
Altera_Forum
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15 years ago

error in nios building

i m doing the "introduction to altera sopc builder" tutorial for LED and switches

after generating the system,while running nios ii ide i m getting a error

collect2: ld returned 1 exit status

make: *** [hello_world_1.elf] Error 1

Build completed in 26.083 seconds

so what to do

4 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    That's not enough information to help, but try a clean/rebuild of your project...and report _more_ of the error message that you're seeing.

    Cheers,

    -slacker
  • Altera_Forum's avatar
    Altera_Forum
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    15 years ago

    thanks

    can please tell the step to follow after system generation to run in to kit with nios ii ide,what location i should mention before *.ptf file.
  • Altera_Forum's avatar
    Altera_Forum
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    15 years ago

    make -s all includes

    Compiling hello_world.c...

    ../hello_world.c:30:2: warning: no newline at end of file

    Linking hello_world_0.elf...

    /cygdrive/c/altera/90/nios2eds/bin/nios2-gnutools/H-i686-pc-cygwin/bin/../lib/gcc/nios2-elf/3.4.6/../../../../nios2-elf/bin/ld: region onchip_memory2_0 is full (hello_world_0.elf section .text). Region needs to be 42204 bytes larger.

    /cygdrive/c/altera/90/nios2eds/bin/nios2-gnutools/H-i686-pc-cygwin/bin/../lib/gcc/nios2-elf/3.4.6/../../../../nios2-elf/bin/ld: region onchip_memory2_0 is full (hello_world_0.elf section .rwdata). Region needs to be 3880 bytes larger.

    /cygdrive/c/altera/90/nios2eds/bin/nios2-gnutools/H-i686-pc-cygwin/bin/../lib/gcc/nios2-elf/3.4.6/../../../../nios2-elf/bin/ld: section .rodata [00001020 -> 000014fb] overlaps section .exceptions [00001020 -> 000011c7]

    /cygdrive/c/altera/90/nios2eds/bin/nios2-gnutools/H-i686-pc-cygwin/bin/../lib/gcc/nios2-elf/3.4.6/../../../../nios2-elf/bin/ld: section .rwdata [000014fc -> 00002f27] overlaps section .text [000011c8 -> 0000c4db]

    /cygdrive/c/altera/90/nios2eds/bin/nios2-gnutools/H-i686-pc-cygwin/bin/../lib/gcc/nios2-elf/3.4.6/../../../../nios2-elf/bin/ld: section .bss [00001020 -> 00001233] overlaps section .exceptions [00001020 -> 000011c7]

    /cygdrive/c/altera/90/nios2eds/bin/nios2-gnutools/H-i686-pc-cygwin/bin/../lib/gcc/nios2-elf/3.4.6/../../../../nios2-elf/lib/mno-hw-mul/libc.a(sbrkr.o)(.text+0x14): In function `_sbrk_r':

    /build/nios2eds-gnutools-win32-9.0/bin/nios2-gnutools/src/newlib/newlib/libc/reent/sbrkr.c:59: Unable to reach errno (at 0x00001020) from the global pointer (at 0x0000aebc) because the offset (-40604) is out of the allowed range, -32678 to 32767.

    collect2: ld returned 1 exit status

    make: *** [hello_world_0.elf] Error 1

    Build completed in 31.606 seconds
  • Altera_Forum's avatar
    Altera_Forum
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    15 years ago

    Your onchip memory is too small, it needs to be 42204+3880 bytes larger, check initial error messages. So, either enlarge your onchip memory, or use external SRAM/SDRAM.