1# If you change this file, please also look at files which source this one:
2# elf64bmip.sh elf64btsmip.sh elf32btsmipn32.sh elf32bmipn32.sh
3
4# This is an ELF platform.
5SCRIPT_NAME=elf
6
7# Handle both big- and little-ended 32-bit MIPS objects.
8ARCH=mips
9OUTPUT_FORMAT="elf32-bigmips"
10BIG_OUTPUT_FORMAT="elf32-bigmips"
11LITTLE_OUTPUT_FORMAT="elf32-littlemips"
12
13TEMPLATE_NAME=elf32
14
15case "$EMULATION_NAME" in
16elf32*n32*) ELFSIZE=32 ;;
17elf64*) ELFSIZE=64 ;;
18*) echo $0: unhandled emulation $EMULATION_NAME >&2; exit 1 ;;
19esac
20
21if test `echo "$host" | sed -e s/64//` = `echo "$target" | sed -e s/64//`; then
22  case " $EMULATION_LIBPATH " in
23    *" ${EMULATION_NAME} "*)
24      NATIVE=yes
25      ;;
26  esac
27fi
28
29# Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first.
30LIBPATH_SUFFIX=$ELFSIZE
31
32GENERATE_SHLIB_SCRIPT=yes
33GENERATE_PIE_SCRIPT=yes
34
35TEXT_START_ADDR=0x10000000
36MAXPAGESIZE=0x100000
37ENTRY=__start
38
39# GOT-related settings.
40# If the output has a GOT section, there must be exactly 0x7ff0 bytes
41# between .got and _gp.  The ". = ." below stops the orphan code from
42# inserting other sections between the assignment to _gp and the start
43# of .got.
44OTHER_GOT_SYMBOLS='
45  . = .;
46  _gp = ALIGN(16) + 0x7ff0;
47'
48OTHER_SDATA_SECTIONS="
49  .lit8         ${RELOCATING-0} : { *(.lit8) }
50  .lit4         ${RELOCATING-0} : { *(.lit4) }
51  .srdata       ${RELOCATING-0} : { *(.srdata) }
52"
53
54# Magic symbols.
55TEXT_START_SYMBOLS='_ftext = . ;'
56DATA_START_SYMBOLS='_fdata = . ;'
57OTHER_BSS_SYMBOLS='_fbss = .;'
58
59INITIAL_READONLY_SECTIONS=".MIPS.options : { *(.MIPS.options) }"
60# Discard any .MIPS.content* or .MIPS.events* sections.  The linker
61# doesn't know how to adjust them.
62OTHER_SECTIONS="/DISCARD/ : { *(.MIPS.content*) *(.MIPS.events*) }"
63
64TEXT_DYNAMIC=
65