-
Notifications
You must be signed in to change notification settings - Fork 2
/
tri86.x
247 lines (245 loc) · 7.64 KB
/
tri86.x
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
/*
Linker script for MSP430F247 user code.
**For use with stream enabled bootloader only**
*/
OUTPUT_FORMAT("elf32-msp430")
OUTPUT_ARCH(msp:24)
MEMORY
{
ram_mirror (wx) : ORIGIN = 0x0200, LENGTH = 0x0800 /* END=0x0a00, size 2K */
infomemnobits(rx) : ORIGIN = 0x1000, LENGTH = 0x0100 /* END=0x1100, size 256 as 4 64-byte segments */
infomem(rx) : ORIGIN = 0x1000, LENGTH = 0x0100 /* END=0x1100, size 256 as 4 64-byte segments */
data (rwx) : ORIGIN = 0x1100, LENGTH = 0x1000 /* END=0x2100, size 4K */
/* WARNING: MAKE SURE IN LINKER THAT USER CODE AREA IS A MULTIPLE OF 512b */
crcstore (rx) : ORIGIN = 0x8000, LENGTH = 0x0010 /* END=0x8010, crc and used sector bitfield will be programmed here */
uservectors (rx) : ORIGIN = 0x8010, LENGTH = 0x0040 /* END=0x8050, length of 64 to handle 4 bytes per interrupt, which allows "br" plus address */
vectors (rw) : ORIGIN = 0x8050, LENGTH = 0x0020 /* END=0x8070, put gcc generated vector table here, won't be used by code but addresses will be used during interrupt revectoring step */
text (rx) : ORIGIN = 0x8070, LENGTH = 0x6d90 /* END=0xee00, user code program space, size of 27.39k */
hware_version (r) : ORIGIN = 0xffd8, LENGTH = 0x0008 /* END=0xffe0, size 8; device, project shared info */
}
SECTIONS
{
/* Device, project shared information section */
.hware_version (NOLOAD): { *(.hware_version) } > hware_version
/* Read-only sections, merged into text segment. */
.hash : { *(.hash) }
.dynsym : { *(.dynsym) }
.dynstr : { *(.dynstr) }
.gnu.version : { *(.gnu.version) }
.gnu.version_d : { *(.gnu.version_d) }
.gnu.version_r : { *(.gnu.version_r) }
.rel.init : { *(.rel.init) }
.rela.init : { *(.rela.init) }
.rel.text :
{
*(.rel.text)
*(.rel.text.*)
*(.rel.gnu.linkonce.t*)
}
.rela.text :
{
*(.rela.text)
*(.rela.text.*)
*(.rela.gnu.linkonce.t*)
}
.rel.fini : { *(.rel.fini) }
.rela.fini : { *(.rela.fini) }
.rel.rodata :
{
*(.rel.rodata)
*(.rel.rodata.*)
*(.rel.gnu.linkonce.r*)
}
.rela.rodata :
{
*(.rela.rodata)
*(.rela.rodata.*)
*(.rela.gnu.linkonce.r*)
}
.rel.data :
{
*(.rel.data)
*(.rel.data.*)
*(.rel.gnu.linkonce.d*)
}
.rela.data :
{
*(.rela.data)
*(.rela.data.*)
*(.rela.gnu.linkonce.d*)
}
.rel.ctors : { *(.rel.ctors) }
.rela.ctors : { *(.rela.ctors) }
.rel.dtors : { *(.rel.dtors) }
.rela.dtors : { *(.rela.dtors) }
.rel.got : { *(.rel.got) }
.rela.got : { *(.rela.got) }
.rel.bss : { *(.rel.bss) }
.rela.bss : { *(.rela.bss) }
.rel.plt : { *(.rel.plt) }
.rela.plt : { *(.rela.plt) }
/* Internal text space. */
.text :
{
. = ALIGN(2);
*(.init)
KEEP(*(.init))
*(.init0) /* Start here after reset. */
KEEP(*(.init0))
*(.init1) /* User definable. */
KEEP(*(.init1))
*(.init2) /* Initialize stack. */
KEEP(*(.init2))
*(.init3) /* Initialize hardware, user definable. */
KEEP(*(.init3))
*(.init4) /* Copy data to .data, clear bss. */
KEEP(*(.init4))
*(.init5) /* User definable. */
KEEP(*(.init5))
*(.init6) /* C++ constructors. */
KEEP(*(.init6))
*(.init7) /* User definable. */
KEEP(*(.init7))
*(.init8) /* User definable. */
KEEP(*(.init8))
*(.init9) /* Call main(). */
KEEP(*(.init9))
__ctors_start = . ;
*(.ctors)
KEEP(*(.ctors))
__ctors_end = . ;
__dtors_start = . ;
*(.dtors)
KEEP(*(.dtors))
__dtors_end = . ;
. = ALIGN(2);
*(.text)
. = ALIGN(2);
*(.text.*)
. = ALIGN(2);
*(.fini9) /* Jumps here after main(). User definable. */
KEEP(*(.fini9))
*(.fini8) /* User definable. */
KEEP(*(.fini8))
*(.fini7) /* User definable. */
KEEP(*(.fini7))
*(.fini6) /* C++ destructors. */
KEEP(*(.fini6))
*(.fini5) /* User definable. */
KEEP(*(.fini5))
*(.fini4) /* User definable. */
KEEP(*(.fini4))
*(.fini3) /* User definable. */
KEEP(*(.fini3))
*(.fini2) /* User definable. */
KEEP(*(.fini2))
*(.fini1) /* User definable. */
KEEP(*(.fini1))
*(.fini0) /* Infinite loop after program termination. */
KEEP(*(.fini0))
*(.fini)
KEEP(*(.fini))
_etext = .;
} > text
.data :
{
PROVIDE (__data_start = .) ;
. = ALIGN(2);
*(.data)
*(SORT_BY_ALIGNMENT(.data.*))
. = ALIGN(2);
*(.gnu.linkonce.d*)
. = ALIGN(2);
_edata = . ;
} > data AT > text
PROVIDE (__data_load_start = LOADADDR(.data) );
PROVIDE (__data_size = SIZEOF(.data) );
/* Bootloader. */
/* .bootloader :
{
PROVIDE (__boot_start = .) ;
*(.bootloader)
. = ALIGN(2);
*(.bootloader.*)
} > bootloader*/
/* Information memory. */
.infomem :
{
*(.infomem)
. = ALIGN(2);
*(.infomem.*)
} > infomem
/* Information memory (not loaded into MPU). */
.infomemnobits :
{
*(.infomemnobits)
. = ALIGN(2);
*(.infomemnobits.*)
} > infomemnobits
.bss :
{
PROVIDE (__bss_start = .) ;
*(.bss)
*(SORT_BY_ALIGNMENT(.bss.*))
*(COMMON)
PROVIDE (__bss_end = .) ;
_end = . ;
} > data
PROVIDE (__bss_size = SIZEOF(.bss) );
.noinit :
{
PROVIDE (__noinit_start = .) ;
*(.noinit)
*(.noinit.*)
*(COMMON)
PROVIDE (__noinit_end = .) ;
_end = . ;
} > data
.vectors :
{
PROVIDE (__vectors_start = .) ;
*(.vectors*)
KEEP(*(.vectors*))
_vectors_end = . ;
} > vectors
/* Stabs for profiling information*/
.profiler 0 : { *(.profiler) }
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
/* DWARF 1 */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
/* GNU DWARF 1 extensions */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
/* DWARF 1.1 and DWARF 2 */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
/* DWARF 2 */
.debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_line 0 : { *(.debug_line) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
/* DWARF 3 */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
.debug_ranges 0 : { *(.debug_ranges) }
PROVIDE (__stack = ORIGIN(data) + LENGTH(data));
PROVIDE (__data_start_rom = _etext) ;
PROVIDE (__data_end_rom = _etext + SIZEOF (.data)) ;
PROVIDE (__noinit_start_rom = _etext + SIZEOF (.data)) ;
PROVIDE (__noinit_end_rom = _etext + SIZEOF (.data) + SIZEOF (.noinit)) ;
PROVIDE (__subdevice_has_heap = 0) ;
}
__IFG1 = 0x0002;