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# This is for embedded products (no MMU) with ELF.
MACHINE=
SCRIPT_NAME=elf
TEMPLATE_NAME=elf32
OUTPUT_FORMAT="elf32-cris"
ARCH=cris
MAXPAGESIZE=32
ENTRY=_start
EMBEDDED=yes
ALIGNMENT=32
TEXT_START_ADDR=0
# Put crt0 for flash/eprom etc. in this section.
INITIAL_READONLY_SECTIONS='.startup : { *(.startup) }'
# TEXT_START_SYMBOLS doesn't get what we want which is the start of
# all read-only sections; there's at least .init and .fini before it.
# We have to resort to trickery.
EXECUTABLE_SYMBOLS='PROVIDE (__Stext = .);'
# Smuggle an "OTHER_TEXT_END_SYMBOLS" here.
OTHER_READONLY_SECTIONS='PROVIDE (__Etext = .);'
DATA_START_SYMBOLS='PROVIDE (__Sdata = .);'
# Smuggle an "OTHER_DATA_END_SYMBOLS" here.
OTHER_GOT_SECTIONS='PROVIDE (__Edata = .);'
# If .bss does not immediately follow .data but has its own start
# address, we can't get to it with OTHER_BSS_SYMBOLS, neither can we
# use ADDR(.bss) there. Instead, we use the symbol support for the
# end symbol.
OTHER_BSS_END_SYMBOLS='
PROVIDE (__Ebss = .);
PROVIDE (__end = .);
__Sbss = SIZEOF (.sbss) != 0 ? ADDR (.sbss) : ADDR (.bss);
PROVIDE (_bss_start = __Sbss);
'
INIT_START='
. = ALIGN(2);
___init__start = .;
PROVIDE (___do_global_ctors = .);
SHORT (0xe1fc); /* push srp */
SHORT (0xbe7e);
'
INIT_END='
SHORT (0x0d3e); /* jump [sp+] */
PROVIDE (__init__end = .);
PROVIDE (___init__end = .);
'
FINI_START='
. = ALIGN (2);
___fini__start = .;
PROVIDE (___do_global_dtors = .);
SHORT (0xe1fc); /* push srp */
SHORT (0xbe7e);
'
FINI_END='
SHORT (0x0d3e); /* jump [sp+] */
PROVIDE (__fini__end = .);
___fini__end = .;
'
CTOR_START='
PROVIDE (___ctors = .);
___elf_ctors_dtors_begin = .;
'
CTOR_END='
PROVIDE (___ctors_end = .);
'
DTOR_START='
PROVIDE (___dtors = .);
'
CTOR_END='
PROVIDE (___dtors_end = .);
___elf_ctors_dtors_end = .;
'
# Smuggle an "OTHER_ALL_END_SYMBOLS" here.
# Also add the other symbols provided for rsim/xsim and elinux.
OTHER_RELOCATING_SECTIONS='
PROVIDE (__Eall = .);
PROVIDE (__Endmem = 0x10000000);
PROVIDE (__Stacksize = 0);
'
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