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Incorporated modified Linker Scripts; add compiler flags and reallycl…
…ean option
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,128 @@ | ||
| /* | ||
| Common part of the linker scripts for STR71x devices in FLASH mode | ||
| (that is, the FLASH is seen at 0) | ||
| Copyright RAISONANCE 2005 | ||
| You can use, modify and distribute this file freely, but without any warranty. | ||
| */ | ||
|
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| /* Sections Definitions */ | ||
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| SECTIONS | ||
| { | ||
| /* for Cortex devices, the beginning of the startup code is stored in the .isr_vector section, which goes to FLASH */ | ||
| .isr_vector : | ||
| { | ||
| . = ALIGN(4); | ||
| KEEP(*(.isr_vector)) /* Startup code */ | ||
| . = ALIGN(4); | ||
| } >FLASH | ||
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| /* the program code is stored in the .text section, which goes to Flash */ | ||
| .text : | ||
| { | ||
| . = ALIGN(4); | ||
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| *(.text) /* normal code */ | ||
| *(.text.*) /* -ffunction-sections code */ | ||
| *(.rodata) /* read-only data (constants) */ | ||
| *(.rodata*) /* -fdata-sections read only data */ | ||
| *(.glue_7) /* TBD - needed ? */ | ||
| *(.glue_7t) /* TBD - needed ? */ | ||
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| /* Necessary KEEP sections (see http://sourceware.org/ml/newlib/2005/msg00255.html) */ | ||
| KEEP (*(.init)) | ||
| KEEP (*(.fini)) | ||
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| . = ALIGN(4); | ||
| _etext = .; | ||
| /* This is used by the startup in order to initialize the .data section */ | ||
| _sidata = _etext; | ||
| } >FLASH | ||
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| /* This is the initialized data section | ||
| The program executes knowing that the data is in the RAM | ||
| but the loader puts the initial values in the FLASH (inidata). | ||
| It is one task of the startup to copy the initial values from FLASH to RAM. */ | ||
| .data : AT ( _sidata ) | ||
| { | ||
| . = ALIGN(4); | ||
| /* This is used by the startup in order to initialize the .data secion */ | ||
| _sdata = . ; | ||
| _data = . ; | ||
|
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| *(.data) | ||
| *(.data.*) | ||
| *(.RAMtext) | ||
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| . = ALIGN(4); | ||
| /* This is used by the startup in order to initialize the .data secion */ | ||
| _edata = . ; | ||
| } >RAM | ||
|
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| /* This is the uninitialized data section */ | ||
| .bss : | ||
| { | ||
| . = ALIGN(4); | ||
| /* This is used by the startup in order to initialize the .bss secion */ | ||
| _sbss = .; | ||
| _bss = .; | ||
|
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| *(.bss) | ||
| *(.bss.*) /* patched by elias - allows the use of -fdata-sections */ | ||
| *(COMMON) | ||
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| . = ALIGN(4); | ||
| /* This is used by the startup in order to initialize the .bss secion */ | ||
| _ebss = . ; | ||
| } >RAM | ||
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| PROVIDE ( end = _ebss ); | ||
| PROVIDE ( _end = _ebss ); | ||
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| __exidx_start = .; | ||
| __exidx_end = .; | ||
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| /* after that it's only debugging information. */ | ||
|
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| /* remove the debugging information from the standard libraries */ | ||
| /DISCARD/ : | ||
| { | ||
| libc.a ( * ) | ||
| libm.a ( * ) | ||
| libgcc.a ( * ) | ||
| } | ||
|
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| /* Stabs debugging sections. */ | ||
| .stab 0 : { *(.stab) } | ||
| .stabstr 0 : { *(.stabstr) } | ||
| .stab.excl 0 : { *(.stab.excl) } | ||
| .stab.exclstr 0 : { *(.stab.exclstr) } | ||
| .stab.index 0 : { *(.stab.index) } | ||
| .stab.indexstr 0 : { *(.stab.indexstr) } | ||
| .comment 0 : { *(.comment) } | ||
| /* DWARF debug sections. | ||
| Symbols in the DWARF debugging sections are relative to the beginning | ||
| of the section so we begin them at 0. */ | ||
| /* DWARF 1 */ | ||
| .debug 0 : { *(.debug) } | ||
| .line 0 : { *(.line) } | ||
| /* GNU DWARF 1 extensions */ | ||
| .debug_srcinfo 0 : { *(.debug_srcinfo) } | ||
| .debug_sfnames 0 : { *(.debug_sfnames) } | ||
| /* DWARF 1.1 and DWARF 2 */ | ||
| .debug_aranges 0 : { *(.debug_aranges) } | ||
| .debug_pubnames 0 : { *(.debug_pubnames) } | ||
| /* DWARF 2 */ | ||
| .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } | ||
| .debug_abbrev 0 : { *(.debug_abbrev) } | ||
| .debug_line 0 : { *(.debug_line) } | ||
| .debug_frame 0 : { *(.debug_frame) } | ||
| .debug_str 0 : { *(.debug_str) } | ||
| .debug_loc 0 : { *(.debug_loc) } | ||
| .debug_macinfo 0 : { *(.debug_macinfo) } | ||
| /* SGI/MIPS DWARF 2 extensions */ | ||
| .debug_weaknames 0 : { *(.debug_weaknames) } | ||
| .debug_funcnames 0 : { *(.debug_funcnames) } | ||
| .debug_typenames 0 : { *(.debug_typenames) } | ||
| .debug_varnames 0 : { *(.debug_varnames) } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| /* | ||
| Default linker script for STM32F051R8T6 64k 8k | ||
| Copyright RAISONANCE S.A.S. 2007 | ||
|
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| !!! This file is automatically generated by RIDE !!! | ||
| Do not modify it, as it will be erased at every link. | ||
| You can use, copy and distribute this file freely, but without any waranty. | ||
| */ | ||
|
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| /* include the memory spaces definitions sub-script */ | ||
| INCLUDE "stm32f0discovery_def.ld" | ||
|
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| /* include the sections management sub-script for FLASH mode */ | ||
| INCLUDE "sections_flash.ld" | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| /* | ||
| Linker subscript for STM32F051 definitions with 64K Flash and 8K RAM | ||
| Copyright RAISONANCE 2007 | ||
| !!! This file is automatically generated by RIDE !!! | ||
| Do not modify it, as it will be erased at every link. | ||
| You can use, copy and distribute this file freely, but without any warranty. | ||
| */ | ||
|
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| /* Memory Spaces Definitions */ | ||
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| ENTRY(Reset_Handler) | ||
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| MEMORY | ||
| { | ||
| FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 64K | ||
| RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 8K | ||
| } | ||
|
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| /* highest address of the user mode stack */ | ||
| _estack = 0x20002000; |
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