1 | /* |
---|
2 | * This file contains directives for the GNU linker which are specific |
---|
3 | * to the Papyrus. |
---|
4 | * |
---|
5 | * $Id$ |
---|
6 | */ |
---|
7 | |
---|
8 | OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", |
---|
9 | "elf32-powerpc") |
---|
10 | OUTPUT_ARCH(powerpc) |
---|
11 | SEARCH_DIR(/usr/local/powerpc-rtems/lib); |
---|
12 | |
---|
13 | ENTRY(download_entry) |
---|
14 | |
---|
15 | MEMORY |
---|
16 | { |
---|
17 | RAM : ORIGIN = 0, LENGTH = 4M |
---|
18 | FLASH : ORIGIN = 0xFF000000, LENGTH = 0x80000 |
---|
19 | EPROM : ORIGIN = 0xFFFE0000, LENGTH = 0x20000 |
---|
20 | } |
---|
21 | |
---|
22 | /* Do we need any of these for elf? |
---|
23 | __DYNAMIC = 0; */ |
---|
24 | |
---|
25 | SECTIONS |
---|
26 | { |
---|
27 | .vectors 0x0100 : |
---|
28 | { |
---|
29 | *(.vectors) |
---|
30 | } |
---|
31 | |
---|
32 | .text 0x20000 : |
---|
33 | { |
---|
34 | *(.entry) |
---|
35 | *(.entry2) |
---|
36 | *(.text) |
---|
37 | *(.rodata) |
---|
38 | *(.rodata1) |
---|
39 | *(.descriptors) |
---|
40 | *(rom_ver) |
---|
41 | etext = ALIGN(0x10); |
---|
42 | _etext = .; |
---|
43 | |
---|
44 | __CTOR_LIST__ = .; |
---|
45 | LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2) |
---|
46 | *(.ctors) |
---|
47 | LONG(0) |
---|
48 | __CTOR_END__ = .; |
---|
49 | |
---|
50 | __DTOR_LIST__ = .; |
---|
51 | LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2) |
---|
52 | *(.dtors) |
---|
53 | LONG(0) |
---|
54 | __DTOR_END__ = .; |
---|
55 | |
---|
56 | *(.lit) |
---|
57 | *(.shdata) |
---|
58 | *(.init) |
---|
59 | *(.fini) |
---|
60 | _endtext = .; |
---|
61 | } > RAM |
---|
62 | |
---|
63 | /* R/W Data */ |
---|
64 | .data : |
---|
65 | { |
---|
66 | *(.data) |
---|
67 | *(.data1) |
---|
68 | PROVIDE (__SDATA_START__ = .); |
---|
69 | *(.sdata) |
---|
70 | } > RAM |
---|
71 | |
---|
72 | PROVIDE (__EXCEPT_START__ = .); |
---|
73 | .gcc_except_table : { *(.gcc_except_table) } >RAM |
---|
74 | PROVIDE (__EXCEPT_END__ = .); |
---|
75 | __GOT_START__ = .; |
---|
76 | .got : |
---|
77 | { |
---|
78 | s.got = .; |
---|
79 | *(.got.plt) *(.got) |
---|
80 | } > RAM |
---|
81 | __GOT_END__ = .; |
---|
82 | |
---|
83 | .got1 : { *(.got1) } >RAM |
---|
84 | PROVIDE (__GOT2_START__ = .); |
---|
85 | PROVIDE (_GOT2_START_ = .); |
---|
86 | .got2 : { *(.got2) } >RAM |
---|
87 | PROVIDE (__GOT2_END__ = .); |
---|
88 | PROVIDE (_GOT2_END_ = .); |
---|
89 | |
---|
90 | PROVIDE (__FIXUP_START__ = .); |
---|
91 | PROVIDE (_FIXUP_START_ = .); |
---|
92 | .fixup : { *(.fixup) } >RAM |
---|
93 | PROVIDE (_FIXUP_END_ = .); |
---|
94 | PROVIDE (__FIXUP_END__ = .); |
---|
95 | |
---|
96 | PROVIDE (__SDATA2_START__ = .); |
---|
97 | .sdata2 : { *(.sdata2) } >RAM |
---|
98 | .sbss2 : { *(.sbss2) } >RAM |
---|
99 | PROVIDE (__SBSS2_END__ = .); |
---|
100 | |
---|
101 | .sbss2 : { *(.sbss2) } >RAM |
---|
102 | PROVIDE (__SBSS2_END__ = .); |
---|
103 | |
---|
104 | __SBSS_START__ = .; |
---|
105 | .bss : |
---|
106 | { |
---|
107 | bss.start = .; |
---|
108 | *(.bss) *(.sbss) *(COMMON) |
---|
109 | bss.end = ALIGN(4); |
---|
110 | } > RAM |
---|
111 | __SBSS_END__ = .; |
---|
112 | |
---|
113 | bss.size = bss.end - bss.start; |
---|
114 | PROVIDE(_end = bss.end); |
---|
115 | |
---|
116 | .line 0 : { *(.line) } |
---|
117 | .debug 0 : { *(.debug) } |
---|
118 | .debug_sfnames 0 : { *(.debug_sfnames) } |
---|
119 | .debug_srcinfo 0 : { *(.debug_srcinfo) } |
---|
120 | .debug_pubnames 0 : { *(.debug_pubnames) } |
---|
121 | .debug_aranges 0 : { *(.debug_aranges) } |
---|
122 | .debug_aregion 0 : { *(.debug_aregion) } |
---|
123 | .debug_macinfo 0 : { *(.debug_macinfo) } |
---|
124 | .stab 0 : { *(.stab) } |
---|
125 | .stabstr 0 : { *(.stabstr) } |
---|
126 | } |
---|
127 | |
---|
128 | |
---|