Last change
on this file since 623 was
623,
checked in by alain, 11 years ago
|
Introducing the soft_hello_giet application.
|
File size:
1.9 KB
|
Rev | Line | |
---|
[158] | 1 | /********************************************************** |
---|
| 2 | File : ldscript |
---|
| 3 | Author : Alain Greiner |
---|
[623] | 4 | Date : January 2014 |
---|
[158] | 5 | **********************************************************/ |
---|
| 6 | |
---|
| 7 | /* definition of the base address for all segments |
---|
| 8 | The peripherals base addresses are referenced by the |
---|
| 9 | software drivers and must be defined, even if the |
---|
| 10 | peripherals are not present in the architecture */ |
---|
| 11 | |
---|
[623] | 12 | seg_reset_base = 0x10000000; /* le code de boot */ |
---|
[158] | 13 | |
---|
[623] | 14 | seg_kcode_base = 0x00001000; /* le code du système */ |
---|
| 15 | seg_kdata_base = 0x00010000; /* les donnees du système */ |
---|
| 16 | seg_kunc_base = 0x00020000; /* les données non cachées du système */ |
---|
[158] | 17 | |
---|
[623] | 18 | seg_code_base = 0x00030000; /* le code utilisateur */ |
---|
| 19 | seg_data_base = 0x00040000; /* les données utilisateur */ |
---|
[158] | 20 | |
---|
[623] | 21 | seg_heap_base = 0x00100000; /* le tas utilisateur */ |
---|
| 22 | seg_stack_base = 0x00400000; /* la pile utilisateur */ |
---|
[158] | 23 | |
---|
[623] | 24 | seg_xcu_base = 0xF0000000; /* controleur XCU */ |
---|
| 25 | seg_dma_base = 0xF1000000; /* controleur DMA */ |
---|
| 26 | seg_tty_base = 0xF2000000; /* controleur TTY */ |
---|
| 27 | seg_fbf_base = 0xF3000000; /* controleur FBF */ |
---|
| 28 | seg_ioc_base = 0xF4000000; /* controleur IOC */ |
---|
[158] | 29 | |
---|
| 30 | |
---|
| 31 | /* Grouping sections into segments */ |
---|
| 32 | |
---|
| 33 | SECTIONS |
---|
| 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 | |
---|
Note: See
TracBrowser
for help on using the repository browser.