Commit | Line | Data |
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dd2e0905 SC |
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. | |
5 | SCRIPT_NAME=elf | |
6 | ||
7 | # Handle both big- and little-ended 32-bit MIPS objects. | |
8 | ARCH=mips | |
9 | OUTPUT_FORMAT="elf32-bigmips" | |
10 | BIG_OUTPUT_FORMAT="elf32-bigmips" | |
11 | LITTLE_OUTPUT_FORMAT="elf32-littlemips" | |
12 | ||
13 | TEMPLATE_NAME=elf32 | |
14 | ||
15 | TEXT_START_ADDR=0x10000000 | |
16 | MAXPAGESIZE=0x100000 | |
17 | ENTRY=__start | |
18 | ||
19 | # GOT-related settings. | |
20 | OTHER_GOT_SYMBOLS=' | |
21 | _gp = ALIGN(16) + 0x7ff0; | |
22 | ' | |
23 | OTHER_SDATA_SECTIONS=" | |
24 | .lit8 ${RELOCATING-0} : { *(.lit8) } | |
25 | .lit4 ${RELOCATING-0} : { *(.lit4) } | |
26 | .srdata ${RELOCATING-0} : { *(.srdata) } | |
27 | " | |
28 | ||
29 | # Magic symbols. | |
30 | TEXT_START_SYMBOLS='_ftext = . ;' | |
31 | DATA_START_SYMBOLS='_fdata = . ;' | |
32 | OTHER_BSS_SYMBOLS='_fbss = .;' | |
33 | # IRIX6 defines these symbols. 0x34 is the size of the ELF header. | |
34 | EXECUTABLE_SYMBOLS=" | |
35 | __dso_displacement = 0; | |
36 | __elf_header = ${TEXT_START_ADDR}; | |
37 | __program_header_table = ${TEXT_START_ADDR} + 0x34; | |
38 | " | |
39 | ||
40 | # There are often dynamic relocations against the .rodata section. | |
41 | # Setting DT_TEXTREL in the .dynamic section does not convince the | |
42 | # IRIX6 linker to permit relocations against the text segment. | |
43 | # Following the IRIX linker, we simply put .rodata in the data | |
44 | # segment. | |
45 | WRITABLE_RODATA= | |
46 | ||
47 | OTHER_SECTIONS=" | |
48 | .MIPS.events.text ${RELOCATING-0} : | |
49 | { | |
50 | *(.MIPS.events.text${RELOCATING+ .MIPS.events.gnu.linkonce.t*}) | |
51 | } | |
52 | .MIPS.content.text ${RELOCATING-0} : | |
53 | { | |
54 | *(.MIPS.content.text${RELOCATING+ .MIPS.content.gnu.linkonce.t*}) | |
55 | } | |
56 | .MIPS.events.data ${RELOCATING-0} : | |
57 | { | |
58 | *(.MIPS.events.data${RELOCATING+ .MIPS.events.gnu.linkonce.d*}) | |
59 | } | |
60 | .MIPS.content.data ${RELOCATING-0} : | |
61 | { | |
62 | *(.MIPS.content.data${RELOCATING+ .MIPS.content.gnu.linkonce.d*}) | |
63 | } | |
64 | .MIPS.events.rodata ${RELOCATING-0} : | |
65 | { | |
66 | *(.MIPS.events.rodata${RELOCATING+ .MIPS.events.gnu.linkonce.r*}) | |
67 | } | |
68 | .MIPS.content.rodata ${RELOCATING-0} : | |
69 | { | |
70 | *(.MIPS.content.rodata${RELOCATING+ .MIPS.content.gnu.linkonce.r*}) | |
71 | }" |