source: trunk/softs/soft_sort_giet/ldscript @ 626

Last change on this file since 626 was 626, checked in by cfuguet, 9 years ago

Introducing generic soft_sort_giet application for the
GIET nano-kernel.

It uses the number of clusters and the number of processors
defined in the hard_config.h file to deduce the number of
threads executing the application.

  • Property svn:executable set to *
File size: 1.8 KB
Line 
1/**********************************************************
2        File : ldscript
3        Author : Cesar Fuguet
4        Date : January 2014
5**********************************************************/
6
7/* definition of the base address for all segments
8The peripherals base addresses are referenced by the
9software drivers and must be defined, even if the
10peripherals are not present in the architecture */
11
12seg_reset_base  = 0x00000000;       /* boot code */
13
14seg_kcode_base  = 0x00010000;       /* kernel code */
15seg_kdata_base  = 0x00020000;       /* kernel cacheable data */
16seg_kunc_base   = 0x00030000;       /* kernel uncacheable data */
17
18seg_code_base   = 0x00040000;       /* application code */
19seg_data_base   = 0x00050000;       /* application data */
20
21seg_heap_base   = 0x00100000;       /* heaps for application tasks */
22seg_stack_base  = 0x00300000;       /* stacks */
23
24seg_xcu_base    = 0xF0000000;       /* controler XCU */
25seg_tty_base    = 0xF2000000;       /* controler TTY */
26seg_fbf_base    = 0xF3000000;       /* controler FBF */
27seg_ioc_base    = 0xF4000000;       /* controler IOC */
28seg_mmc_base    = 0xFF000000;       /* config    MMC */
29
30
31/* Grouping sections into segments */
32
33SECTIONS
34{
35   . = seg_kcode_base;
36   seg_kcode : {
37      *(.giet)
38      *(.switch)
39      *(.drivers)
40      *(.isr)
41   }
42   . = seg_kdata_base;
43   seg_kdata : {
44      *(.kdata)
45   }
46   . = seg_kunc_base;
47   seg_kunc : {
48      *(.unckdata)
49   }
50   . = seg_kdata_base;
51   seg_kdata : {
52      *(.ksave)
53   }
54   . = seg_code_base;
55   seg_code : {
56      *(.text)
57   }
58   . = seg_reset_base;
59   seg_reset : {
60      *(.reset)
61   }
62   . = seg_data_base;
63   seg_data : {
64      *(.rodata)
65      . = ALIGN(4);
66      *(.rodata.*)
67      . = ALIGN(4);
68      *(.data)
69      . = ALIGN(4);
70      *(.sdata)
71      . = ALIGN(4);
72      *(.bss)
73      *(COMMON)
74      *(.sbss)
75   }
76}
77
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