SCRIPT_NAME=elf OUTPUT_FORMAT="elf32-csky-little" BIG_OUTPUT_FORMAT="elf32-csky-big" LITTLE_OUTPUT_FORMAT="elf32-csky-little" NO_REL_RELOCS=yes TARGET_PAGE_SIZE=0x400 MAXPAGESIZE="CONSTANT (MAXPAGESIZE)" TEXT_START_ADDR=0x8000 CHECK_RELOCS_AFTER_OPEN_INPUT=yes NONPAGED_TEXT_START_ADDR=0 ATTRS_SECTIONS='.csky.attributes 0 : { KEEP (*(.csky.attributes)) KEEP (*(.csky.attributes)) }' ARCH=csky EMBEDDED=yes EXTRA_EM_FILE=cskyelf # 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 symmetrical # 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 independently viable pieces of code, it should # not matter. NOP=0 ENTRY=__start OTHER_BSS_SYMBOLS="__bss_start__ = . ;" OTHER_BSS_END_SYMBOLS="__bss_end__ = . ;" # This sets the stack to the top of the simulator memory (2^19 bytes). # STACK_ADDR=0x80000 TEMPLATE_NAME=elf unset EMBEDDED unset ENTRY COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)" GENERATE_SHLIB_SCRIPT=yes GENERATE_PIE_SCRIPT=yes GENERATE_SHLIB_SCRIPT=yes GENERATE_COMBRELOC_SCRIPT=yes |