164c405440
* emulparams/shelf.sh (STACK_ADDR): Don't define.
(OTHER_SECTIONS): Define.
* emulparams/shelf_nbsd.sh ((STACK_ADDR): Don't undef.
(OTHER_SECTIONS): Undef.
newlib:
* libc/sys/sh/crt0.S: Remove vestigial .section directive.
gcc:
* config/sh/crt1.asm: remove _stack label definition
and sentinel value.
33 lines
975 B
Bash
33 lines
975 B
Bash
# If you change this file, please also look at files which source this one:
|
|
# shlelf.sh, shelf_nbsd.sh
|
|
|
|
SCRIPT_NAME=elf
|
|
OUTPUT_FORMAT="elf32-sh"
|
|
TEXT_START_ADDR=0x1000
|
|
MAXPAGESIZE=128
|
|
ARCH=sh
|
|
MACHINE=
|
|
TEMPLATE_NAME=elf32
|
|
GENERATE_SHLIB_SCRIPT=yes
|
|
EMBEDDED=yes
|
|
|
|
# These are for compatibility with the COFF toolchain.
|
|
ENTRY=start
|
|
CTOR_START='___ctors = .;'
|
|
CTOR_END='___ctors_end = .;'
|
|
DTOR_START='___dtors = .;'
|
|
DTOR_END='___dtors_end = .;'
|
|
# This is like setting STACK_ADDR to 0x30000, except that the setting can
|
|
# be overridden, e.g. --defsym _stack=0x0f00, and that we put an extra
|
|
# sentinal value at the bottom.
|
|
# N.B. We can't use PROVIDE to set the default value in a symbol because
|
|
# the address is needed to place the .stack section, which in turn is needed
|
|
# to hold the sentinel value(s).
|
|
OTHER_SECTIONS=" .stack ${RELOCATING-0}${RELOCATING+(DEFINED(_stack) ? _stack : 0x30000)} :
|
|
{
|
|
${RELOCATING+_stack = .;}
|
|
*(.stack)
|
|
LONG(0xdeaddead)
|
|
}"
|
|
|