FreeCalypso > hg > freecalypso-sw
comparison target-utils/env/iram.lds @ 11:40f607bb0a2c
target-utils refactored
| author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
|---|---|
| date | Wed, 01 May 2013 07:39:35 +0000 |
| parents | loadagent/loadagent.lds@ddda170fa6f4 |
| children | e7ba9fcb3637 |
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| 10:e2e80a09338e | 11:40f607bb0a2c |
|---|---|
| 1 OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") | |
| 2 OUTPUT_ARCH(arm) | |
| 3 ENTRY(_entry) | |
| 4 SECTIONS | |
| 5 { | |
| 6 /* code */ | |
| 7 . = 0x800750; | |
| 8 .text : { | |
| 9 /* regular code */ | |
| 10 *(.text*) | |
| 11 /* gcc voodoo */ | |
| 12 *(.glue_7t) *(.glue_7) *(.vfp11_veneer) *(.v4_bx) | |
| 13 . = ALIGN(4); | |
| 14 } | |
| 15 | |
| 16 /* read-only data */ | |
| 17 . = ALIGN(4); | |
| 18 .rodata : { | |
| 19 *(.rodata*) | |
| 20 } | |
| 21 | |
| 22 /* initialized data */ | |
| 23 . = ALIGN(4); | |
| 24 .data : { | |
| 25 *(.data) | |
| 26 } | |
| 27 PROVIDE(edata = .); | |
| 28 | |
| 29 /* uninitialized data */ | |
| 30 .bss (NOLOAD) : { | |
| 31 . = ALIGN(4); | |
| 32 __bss_start = .; | |
| 33 *(.bss) | |
| 34 } | |
| 35 . = ALIGN(4); | |
| 36 __bss_end = .; | |
| 37 /* end of image */ | |
| 38 _end = .; | |
| 39 PROVIDE(end = .); | |
| 40 } | |
| 41 | |
| 42 /* a few absolute definitions */ | |
| 43 rom_vars = 0x800518; | |
| 44 /* stack_bottom = 0x83FFFC; */ | |
| 45 | |
| 46 /* | |
| 47 * stack_bottom will be set via the --defsym option to ld. | |
| 48 * Some programs have minimal IRAM requirements, so it would make more | |
| 49 * sense to set stack_bottom to 0x83FFFC, don't use the upper half of | |
| 50 * IRAM for anything, and make that program portable to Calypso Lite | |
| 51 * devices. But for some other programs we might have some use for | |
| 52 * the larger IRAM of our full Calypso devices, in which case we would | |
| 53 * want to set stack_bottom to 0x87FFFC instead. | |
| 54 */ |