1# If you change this file, please also look at files which source this one:
2# cskyelf_linux.sh
3SCRIPT_NAME=elf
4OUTPUT_FORMAT="elf32-csky-little"
5BIG_OUTPUT_FORMAT="elf32-csky-big"
6LITTLE_OUTPUT_FORMAT="elf32-csky-little"
7NO_REL_RELOCS=yes
8TARGET_PAGE_SIZE=0x400
9MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
10TEXT_START_ADDR=0x8000
11CHECK_RELOCS_AFTER_OPEN_INPUT=yes
12NONPAGED_TEXT_START_ADDR=0
13ATTRS_SECTIONS='.csky.attributes 0 : { KEEP (*(.csky.attributes)) KEEP (*(.csky.attributes)) }'
14ARCH=csky
15EMBEDDED=yes
16EXTRA_EM_FILE=cskyelf
17
18# There is a problem with the NOP value - it must work for both
19# big endian and little endian systems.  Unfortunately there is
20# no symmetrical mcore opcode that functions as a noop.  The
21# chosen solution is to use "tst r0, r14".  This is a symmetrical
22# value, and apart from the corruption of the C bit, it has no other
23# side effects.  Since the carry bit is never tested without being
24# explicitly set first, and since the NOP code is only used as a
25# fill value between independently viable pieces of code, it should
26# not matter.
27NOP=0
28
29ENTRY=__start
30OTHER_BSS_SYMBOLS="__bss_start__ = . ;"
31OTHER_BSS_END_SYMBOLS="__bss_end__ = . ;"
32
33# This sets the stack to the top of the simulator memory (2^19 bytes).
34# STACK_ADDR=0x80000
35
36TEMPLATE_NAME=elf
37