| SCRIPT_NAME=elf |
| OUTPUT_FORMAT="elf32-mcore-big" |
| BIG_OUTPUT_FORMAT="elf32-mcore-big" |
| LITTLE_OUTPUT_FORMAT="elf32-mcore-little" |
| PAGE_SIZE=0x1000 |
| TARGET_PAGE_SIZE=0x400 |
| MAXPAGESIZE=0x1000 |
| TEXT_START_ADDR=0 |
| NONPAGED_TEXT_START_ADDR=0 |
| ARCH=mcore |
| EMBEDDED=yes |
| |
| # There is a problem with the NOP value - it must work for both |
| # big endian and little endian systems. Unfortunately there is |
| # no symmetrical mcore opcode that functions as a noop. The |
| # chosen solution is to use "tst r0, r14". This is a symetrical |
| # value, and apart from the corruption of the C bit, it has no other |
| # side effects. Since the carry bit is never tested without being |
| # explicitly set first, and since the NOP code is only used as a |
| # fill value between independantly viable peices of code, it should |
| # not matter. |
| NOP=0x0e0e |
| |
| OTHER_BSS_SYMBOLS="__bss_start__ = . ;" |
| OTHER_BSS_END_SYMBOLS="__bss_end__ = . ;" |
| |
| # Hmmm, there's got to be a better way. This sets the stack to the |
| # top of the simulator memory (2^19 bytes). |
| OTHER_RELOCATING_SECTIONS='.stack 0x80000 : { _stack = .; *(.stack) }' |
| |
| TEMPLATE_NAME=elf32 |
| GENERATE_SHLIB_SCRIPT=yes |
