FreeCalypso > hg > freecalypso-sw
annotate target-utils/env/iram.lds @ 545:cc584a357886
gsm-fw/L1/include/l1_varex.h: section pragmas changed to gcc attributes
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Sun, 03 Aug 2014 06:29:53 +0000 |
parents | 40f607bb0a2c |
children | e7ba9fcb3637 |
rev | line source |
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1 OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") |
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2 OUTPUT_ARCH(arm) |
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3 ENTRY(_entry) |
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4 SECTIONS |
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5 { |
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6 /* code */ |
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7 . = 0x800750; |
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8 .text : { |
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9 /* regular code */ |
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10 *(.text*) |
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11 /* gcc voodoo */ |
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12 *(.glue_7t) *(.glue_7) *(.vfp11_veneer) *(.v4_bx) |
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13 . = ALIGN(4); |
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14 } |
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15 |
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16 /* read-only data */ |
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17 . = ALIGN(4); |
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18 .rodata : { |
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19 *(.rodata*) |
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20 } |
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21 |
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22 /* initialized data */ |
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23 . = ALIGN(4); |
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24 .data : { |
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25 *(.data) |
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26 } |
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27 PROVIDE(edata = .); |
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28 |
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29 /* uninitialized data */ |
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30 .bss (NOLOAD) : { |
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31 . = ALIGN(4); |
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32 __bss_start = .; |
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33 *(.bss) |
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34 } |
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35 . = ALIGN(4); |
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36 __bss_end = .; |
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37 /* end of image */ |
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38 _end = .; |
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39 PROVIDE(end = .); |
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40 } |
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41 |
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42 /* a few absolute definitions */ |
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43 rom_vars = 0x800518; |
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40f607bb0a2c
target-utils refactored
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44 /* stack_bottom = 0x83FFFC; */ |
40f607bb0a2c
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45 |
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46 /* |
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47 * stack_bottom will be set via the --defsym option to ld. |
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48 * Some programs have minimal IRAM requirements, so it would make more |
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49 * sense to set stack_bottom to 0x83FFFC, don't use the upper half of |
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50 * IRAM for anything, and make that program portable to Calypso Lite |
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51 * devices. But for some other programs we might have some use for |
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52 * the larger IRAM of our full Calypso devices, in which case we would |
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53 * want to set stack_bottom to 0x87FFFC instead. |
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54 */ |