2 # CYGNUS LOCAL entire file
5 OUTPUT_FORMAT="elf32-mcore-big"
6 BIG_OUTPUT_FORMAT="elf32-mcore-big"
7 LITTLE_OUTPUT_FORMAT="elf32-mcore-little"
12 NONPAGED_TEXT_START_ADDR=0
16 # There is a problem with the NOP value - it must work for both
17 # big endian and little endian systems. Unfortunately there is
18 # no symmetrical mcore opcode that functions as a noop. The
19 # chosen solution is to use "tst r0, r14". This is a symetrical
20 # value, and apart from the corruption of the C bit, it has no other
21 # side effects. Since the carry bit is never tested without being
22 # explicitly set first, and since the NOP code is only used as a
23 # fill value between independantly viable peices of code, it should
27 OTHER_BSS_SYMBOLS="__bss_start__ = . ;"
28 OTHER_BSS_END_SYMBOLS="__bss_end__ = . ;"
30 # Hmmm, there's got to be a better way. This sets the stack to the
31 # top of the simulator memory (2^19 bytes).
32 OTHER_RELOCATING_SECTIONS='.stack 0x80000 : { _stack = .; *(.stack) }'