1/* Program Entry, set to mark it as "used" and avoid gc */
2MEMORY
3{
4    RAM    (xrw)    : ORIGIN = 0x20000000,   LENGTH = 640K
5    FLASH    (rx)    : ORIGIN = 0x1010000,   LENGTH = 3008K
6}
7ENTRY(Reset_Handler)
8_system_stack_size = 0x4000;
9
10SECTIONS
11{
12    .app_info :
13    {
14        . = ALIGN(512);
15        KEEP(*(.app_info))
16        . = ALIGN(512);
17    } >FLASH
18    .text :
19    {
20        . = ALIGN(4);
21        __isr_start_address = .;
22        _stext = .;
23        KEEP(*(.isr_vector))            /* Startup code */
24
25        . = ALIGN(4);
26        *startup_gcc.o(.text .text.*)
27        *(.text)                        /* remaining code */
28        *(.text.*)                      /* remaining code */
29        *(.rodata)                      /* read-only data (constants) */
30        *(.rodata*)
31        *(.glue_7)
32        *(.glue_7t)
33        *(.gnu.linkonce.t*)
34
35        /* section information for finsh shell */
36        . = ALIGN(4);
37        __fsymtab_start = .;
38        KEEP(*(FSymTab))
39        __fsymtab_end = .;
40
41        . = ALIGN(4);
42        __vsymtab_start = .;
43        KEEP(*(VSymTab))
44        __vsymtab_end = .;
45
46        /* section information for initial. */
47        . = ALIGN(4);
48        __rt_init_start = .;
49        KEEP(*(SORT(.rti_fn*)))
50        __rt_init_end = .;
51
52        . = ALIGN(4);
53
54        PROVIDE(__ctors_start__ = .);
55        KEEP (*(SORT(.init_array.*)))
56        KEEP (*(.init_array))
57        PROVIDE(__ctors_end__ = .);
58
59        . = ALIGN(4);
60
61        _etext = .;
62    } > FLASH
63
64    /* .ARM.exidx is sorted, so has to go in its own output section.  */
65    __exidx_start = .;
66    .ARM.exidx :
67    {
68        *(.ARM.exidx* .gnu.linkonce.armexidx.*)
69
70        /* This is used by the startup in order to initialize the .data secion */
71        _sidata = .;
72    } > FLASH
73    __exidx_end = .;
74
75    /* .data section which is used for initialized data */
76
77    .data : AT (_sidata)
78    {
79        . = ALIGN(4);
80        /* This is used by the startup in order to initialize the .data secion */
81        _sdata = . ;
82
83        *(.data)
84        *(.data.*)
85        *(.gnu.linkonce.d*)
86        *(.RamFunc)        /* .RamFunc sections */
87        *(.RamFunc*)       /* .RamFunc* sections */
88        . = ALIGN(4);
89        /* This is used by the startup in order to initialize the .data secion */
90        _edata = . ;
91    } >RAM
92
93    .stack :
94    {
95        . = ALIGN(4);
96        _sstack = .;
97        . = . + _system_stack_size;
98        . = ALIGN(4);
99        _estack = .;
100    } >RAM
101
102    __bss_start = .;
103    .bss :
104    {
105        . = ALIGN(4);
106        /* This is used by the startup in order to initialize the .bss secion */
107        _sbss = .;
108
109        *(.bss)
110        *(.bss.*)
111        *(COMMON)
112
113        . = ALIGN(4);
114        /* This is used by the startup in order to initialize the .bss secion */
115        _ebss = . ;
116
117        *(.bss.init)
118    } > RAM
119    __bss_end = .;
120
121    _end = .;
122
123    /* Stabs debugging sections.  */
124    .stab          0 : { *(.stab) }
125    .stabstr       0 : { *(.stabstr) }
126    .stab.excl     0 : { *(.stab.excl) }
127    .stab.exclstr  0 : { *(.stab.exclstr) }
128    .stab.index    0 : { *(.stab.index) }
129    .stab.indexstr 0 : { *(.stab.indexstr) }
130    .comment       0 : { *(.comment) }
131    /* DWARF debug sections.
132     * Symbols in the DWARF debugging sections are relative to the beginning
133     * of the section so we begin them at 0.  */
134    /* DWARF 1 */
135    .debug          0 : { *(.debug) }
136    .line           0 : { *(.line) }
137    /* GNU DWARF 1 extensions */
138    .debug_srcinfo  0 : { *(.debug_srcinfo) }
139    .debug_sfnames  0 : { *(.debug_sfnames) }
140    /* DWARF 1.1 and DWARF 2 */
141    .debug_aranges  0 : { *(.debug_aranges) }
142    .debug_pubnames 0 : { *(.debug_pubnames) }
143    /* DWARF 2 */
144    .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
145    .debug_abbrev   0 : { *(.debug_abbrev) }
146    .debug_line     0 : { *(.debug_line) }
147    .debug_frame    0 : { *(.debug_frame) }
148    .debug_str      0 : { *(.debug_str) }
149    .debug_loc      0 : { *(.debug_loc) }
150    .debug_macinfo  0 : { *(.debug_macinfo) }
151    /* SGI/MIPS DWARF 2 extensions */
152    .debug_weaknames 0 : { *(.debug_weaknames) }
153    .debug_funcnames 0 : { *(.debug_funcnames) }
154    .debug_typenames 0 : { *(.debug_typenames) }
155    .debug_varnames  0 : { *(.debug_varnames) }
156}
157