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252b5132 RH |
1 | # Linker script for MIPS systems. |
2 | # Ian Lance Taylor <[email protected]>. | |
3 | # These variables may be overridden by the emulation file. The | |
4 | # defaults are appropriate for a DECstation running Ultrix. | |
5 | test -z "$ENTRY" && ENTRY=__start | |
6 | ||
7 | if [ -z "$EMBEDDED" ]; then | |
8 | test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x400000 + SIZEOF_HEADERS" | |
9 | else | |
10 | test -z "$TEXT_START_ADDR" && TEXT_START_ADDR="0x400000" | |
11 | fi | |
12 | if test "x$LD_FLAG" = "xn" -o "x$LD_FLAG" = "xN"; then | |
13 | DATA_ADDR=. | |
14 | else | |
15 | test -z "$DATA_ADDR" && DATA_ADDR=0x10000000 | |
16 | fi | |
17 | cat <<EOF | |
18 | OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", | |
19 | "${LITTLE_OUTPUT_FORMAT}") | |
20 | ${LIB_SEARCH_DIRS} | |
21 | ||
22 | ENTRY(${ENTRY}) | |
23 | ||
24 | SECTIONS | |
25 | { | |
26 | ${RELOCATING+. = ${TEXT_START_ADDR};} | |
27 | .text : { | |
28 | ${RELOCATING+ _ftext = . }; | |
29 | *(.init) | |
30 | ${RELOCATING+ eprol = .}; | |
31 | *(.text) | |
32 | ${RELOCATING+PROVIDE (__runtime_reloc_start = .);} | |
33 | *(.rel.sdata) | |
34 | ${RELOCATING+PROVIDE (__runtime_reloc_stop = .);} | |
35 | *(.fini) | |
36 | ${RELOCATING+ etext = .}; | |
37 | ${RELOCATING+ _etext = .}; | |
38 | } | |
39 | ${RELOCATING+. = ${DATA_ADDR};} | |
40 | .rdata : { | |
41 | *(.rdata) | |
42 | } | |
43 | ${RELOCATING+ _fdata = ALIGN(16);} | |
44 | .data : { | |
45 | *(.data) | |
46 | ${CONSTRUCTING+CONSTRUCTORS} | |
47 | } | |
48 | ${RELOCATING+ _gp = ALIGN(16) + 0x8000;} | |
49 | .lit8 : { | |
50 | *(.lit8) | |
51 | } | |
52 | .lit4 : { | |
53 | *(.lit4) | |
54 | } | |
55 | .sdata : { | |
56 | *(.sdata) | |
57 | } | |
58 | ${RELOCATING+ edata = .;} | |
59 | ${RELOCATING+ _edata = .;} | |
60 | ${RELOCATING+ _fbss = .;} | |
61 | .sbss : { | |
62 | *(.sbss) | |
63 | *(.scommon) | |
64 | } | |
65 | .bss : { | |
66 | *(.bss) | |
67 | *(COMMON) | |
68 | } | |
69 | ${RELOCATING+ end = .;} | |
70 | ${RELOCATING+ _end = .;} | |
71 | } | |
72 | EOF |