Retro68/binutils/ld/emulparams/shlelf32_linux.sh
2017-04-10 13:32:00 +02:00

47 lines
1.4 KiB
Bash

# If you change this file, please also look at files which source this one:
# shelf32_linux.sh
SCRIPT_NAME=elf
OUTPUT_FORMAT="elf32-sh64-linux"
NO_REL_RELOCS=yes
TEXT_START_ADDR=0x400000
MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
ARCH=sh
MACHINE=sh5
ALIGNMENT=8
TEMPLATE_NAME=elf32
GENERATE_SHLIB_SCRIPT=yes
GENERATE_PIE_SCRIPT=yes
# PR 17739. Delay checking relocs until after all files have
# been opened and linker garbage collection has taken place.
CHECK_RELOCS_AFTER_OPEN_INPUT=yes
DATA_START_SYMBOLS='PROVIDE (___data = .);'
# If data is located right after .text (not explicitly specified),
# then we need to align it to an 8-byte boundary.
OTHER_READONLY_SECTIONS='
PROVIDE (___rodata = DEFINED (.rodata) ? .rodata : 0);
. = ALIGN (8);
'
# Make _edata and .bss aligned by smuggling in an alignment directive.
OTHER_GOT_SECTIONS='. = ALIGN (8);'
CTOR_START='___ctors = .;'
CTOR_END='___ctors_end = .;'
DTOR_START='___dtors = .;'
DTOR_END='___dtors_end = .;'
# Do not use the varname=${varname-'string'} construct here; there are
# problems with that on some shells (e.g. on Solaris) where there is a bug
# that trigs when $varname contains a "}".
test -z "$OTHER_RELOCATING_SECTIONS" && OTHER_RELOCATING_SECTIONS='
.cranges 0 : { *(.cranges) }
'
# We need to adjust sizes in the .cranges section after relaxation, so
# we need an after_allocation function, and it goes in this file.
EXTRA_EM_FILE=${EXTRA_EM_FILE-sh64elf}