From 647b4f1ae286cba3475a34fc9926fe0bb9b57d2a Mon Sep 17 00:00:00 2001 From: "(no author)" <(no author)@6dc7ffe9-61d6-0310-9af1-9938baff3ed1> Date: Tue, 25 Jul 2006 07:28:16 +0000 Subject: updated linker files directory structure git-svn-id: https://svn.openpcd.org:2342/trunk@41 6dc7ffe9-61d6-0310-9af1-9938baff3ed1 --- openpcd/firmware/link/AT91SAM7S256-RAM.ld | 131 ++++++++++++++++++++++++++ openpcd/firmware/link/AT91SAM7S256-ROM.ld | 131 ++++++++++++++++++++++++++ openpcd/firmware/link/AT91SAM7S64-RAM.ld | 146 +++++++++++++++++++++++++++++ openpcd/firmware/link/AT91SAM7S64-ROM.ld | 148 ++++++++++++++++++++++++++++++ 4 files changed, 556 insertions(+) create mode 100644 openpcd/firmware/link/AT91SAM7S256-RAM.ld create mode 100644 openpcd/firmware/link/AT91SAM7S256-ROM.ld create mode 100644 openpcd/firmware/link/AT91SAM7S64-RAM.ld create mode 100644 openpcd/firmware/link/AT91SAM7S64-ROM.ld diff --git a/openpcd/firmware/link/AT91SAM7S256-RAM.ld b/openpcd/firmware/link/AT91SAM7S256-RAM.ld new file mode 100644 index 0000000..5eab239 --- /dev/null +++ b/openpcd/firmware/link/AT91SAM7S256-RAM.ld @@ -0,0 +1,131 @@ +/*---------------------------------------------------------------------------*/ +/*- ATMEL Microcontroller Software Support - ROUSSET - */ +/*---------------------------------------------------------------------------*/ +/* The software is delivered "AS IS" without warranty or condition of any */ +/* kind, either express, implied or statutory. This includes without */ +/* limitation any warranty or condition with respect to merchantability or */ +/* fitness for any particular purpose, or against the infringements of */ +/* intellectual property rights of others. */ +/*---------------------------------------------------------------------------*/ +/*- File source : GCC_RAM.ld */ +/*- Object : Linker Script File for RAM Workspace */ +/*- Compilation flag : None */ +/*- */ +/*- 1.0 11/Mar/05 JPP : Creation S256 */ +/*---------------------------------------------------------------------------*/ + +/* + 24-02-2006 Ewout Boks. Adapted from AT91SAM7S64-RAM.ld script by M. Thomas. + - Changed the memory sections to model the AT91SAM7S256 . + - modified the region where the .text section is loaded to DATA + - tested succesfully with AT91SAM7 GPIO Example and PEEDI debugger + on AT91SAM7S-EK equipped with AT91SAM7S256 +*/ + +/* Memory Definitions */ + +MEMORY +{ + FLASH (rx) : ORIGIN = 0x00100000, LENGTH = 0x00040000 + DATA (rw) : ORIGIN = 0x00200000, LENGTH = 0x00010000 + STACK (rw) : ORIGIN = 0x00210000, LENGTH = 0x00000000 +} + + +/* Section Definitions */ + +SECTIONS +{ + /* first section is .text which is used for code */ + . = 0x0000000; + .text : { *cstartup.o (.text) }>DATA =0 + .text : + { + *(.text) /* remaining code */ + + *(.glue_7t) *(.glue_7) + + } >DATA + . = ALIGN(4); + + /* .rodata section which is used for read-only data (constants) */ + + .rodata : + { + *(.rodata) + } >DATA + + . = ALIGN(4); + + _etext = . ; + PROVIDE (etext = .); + + /* .data section which is used for initialized data */ + + .data : AT (_etext) + { + _data = . ; + *(.data) + SORT(CONSTRUCTORS) + } >DATA + . = ALIGN(4); + + _edata = . ; + PROVIDE (edata = .); + + /* .bss section which is used for uninitialized data */ + + .bss : + { + __bss_start = . ; + __bss_start__ = . ; + *(.bss) + *(COMMON) + } + . = ALIGN(4); + __bss_end__ = . ; + __bss_end__ = . ; + _end = .; + . = ALIGN(4); + .int_data : + { + *(.internal_ram_top) + }> STACK + + PROVIDE (end = .); + + /* 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) } + +} diff --git a/openpcd/firmware/link/AT91SAM7S256-ROM.ld b/openpcd/firmware/link/AT91SAM7S256-ROM.ld new file mode 100644 index 0000000..e1dfd64 --- /dev/null +++ b/openpcd/firmware/link/AT91SAM7S256-ROM.ld @@ -0,0 +1,131 @@ +/*---------------------------------------------------------------------------*/ +/*- ATMEL Microcontroller Software Support - ROUSSET - */ +/*---------------------------------------------------------------------------*/ +/* The software is delivered "AS IS" without warranty or condition of any */ +/* kind, either express, implied or statutory. This includes without */ +/* limitation any warranty or condition with respect to merchantability or */ +/* fitness for any particular purpose, or against the infringements of */ +/* intellectual property rights of others. */ +/*---------------------------------------------------------------------------*/ +/*- File source : GCC_FLASH.ld */ +/*- Object : Linker Script File for Flash Workspace */ +/*- Compilation flag : None */ +/*- */ +/*- 1.0 11/Mar/05 JPP : Creation S256 */ +/*---------------------------------------------------------------------------*/ + +/* + 24-02-2006 Ewout Boks. Adapted from AT91SAM7S64-RAM.ld script by M. Thomas. + - Changed the memory sections to model the AT91SAM7S256 . + - tested succesfully with AT91SAM7 GPIO Example and PEEDI debugger + on AT91SAM7S-EK equipped with AT91SAM7S256 +*/ + +/* Memory Definitions */ + +MEMORY +{ + FLASH (rx) : ORIGIN = 0x00100000, LENGTH = 0x00040000 + DATA (rw) : ORIGIN = 0x00200000, LENGTH = 0x00010000 + STACK (rw) : ORIGIN = 0x00210000, LENGTH = 0x00000000 +} + + +/* Section Definitions */ + +SECTIONS +{ + /* first section is .text which is used for code */ + . = 0x0000000; + .text : { *cstartup.o (.text) }>FLASH =0 + .text : + { + *(.text) /* remaining code */ + + *(.glue_7t) *(.glue_7) + + } >FLASH + + . = ALIGN(4); + + /* .rodata section which is used for read-only data (constants) */ + + .rodata : + { + *(.rodata) + } >FLASH + + . = ALIGN(4); + + _etext = . ; + PROVIDE (etext = .); + + /* .data section which is used for initialized data */ + + .data : AT (_etext) + { + _data = . ; + *(.data) + SORT(CONSTRUCTORS) + } >DATA + . = ALIGN(4); + + _edata = . ; + PROVIDE (edata = .); + + /* .bss section which is used for uninitialized data */ + + .bss : + { + __bss_start = . ; + __bss_start__ = . ; + *(.bss) + *(COMMON) + } + . = ALIGN(4); + __bss_end__ = . ; + __bss_end__ = . ; + _end = .; + . = ALIGN(4); + .int_data : + { + *(.internal_ram_top) + }> STACK + + PROVIDE (end = .); + + /* 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) } + +} diff --git a/openpcd/firmware/link/AT91SAM7S64-RAM.ld b/openpcd/firmware/link/AT91SAM7S64-RAM.ld new file mode 100644 index 0000000..2b6ba81 --- /dev/null +++ b/openpcd/firmware/link/AT91SAM7S64-RAM.ld @@ -0,0 +1,146 @@ +/*---------------------------------------------------------------------------*/ +/*- ATMEL Microcontroller Software Support - ROUSSET - */ +/*---------------------------------------------------------------------------*/ +/* The software is delivered "AS IS" without warranty or condition of any */ +/* kind, either express, implied or statutory. This includes without */ +/* limitation any warranty or condition with respect to merchantability or */ +/* fitness for any particular purpose, or against the infringements of */ +/* intellectual property rights of others. */ +/*---------------------------------------------------------------------------*/ +/*- File source : GCC_RAM.ld */ +/*- Object : Linker Script File for RAM Workspace */ +/*- Compilation flag : None */ +/*- */ +/*- 1.0 20/Oct/04 JPP : Creation */ +/*---------------------------------------------------------------------------*/ + + +/* +//*** <<< Use Configuration Wizard in Context Menu >>> *** +*/ + + +/* +// Memory Configuration +// Code (Read Only) +// Start <0x0-0xFFFFFFFF> +// Size <0x0-0xFFFFFFFF> +// +// Data (Read/Write) +// Start <0x0-0xFFFFFFFF> +// Size <0x0-0xFFFFFFFF> +// +// Top of Stack (Read/Write) +// STACK <0x0-0xFFFFFFFF> +// +// +*/ + +/* Memory Definitions */ + +MEMORY +{ + CODE (rx) : ORIGIN = 0x00000000, LENGTH = 0x00003000 + DATA (rw) : ORIGIN = 0x00003000, LENGTH = 0x00001000 + STACK (rw) : ORIGIN = 0x00004000,LENGTH = 0x00000000 +} + + +/* Section Definitions */ + +SECTIONS +{ + /* first section is .text which is used for code */ + . = 0x0000000; + .text : { *cstartup.o (.text) }>CODE =0 + .text : + { + *(.text) /* remaining code */ + + *(.glue_7t) *(.glue_7) + + } >CODE =0 + + . = ALIGN(4); + + /* .rodata section which is used for read-only data (constants) */ + + .rodata : + { + *(.rodata) + } >CODE + + . = ALIGN(4); + + _etext = . ; + PROVIDE (etext = .); + + /* .data section which is used for initialized data */ + + .data : AT (_etext) + { + _data = . ; + *(.data) + SORT(CONSTRUCTORS) + } >DATA + . = ALIGN(4); + + _edata = . ; + PROVIDE (edata = .); + + /* .bss section which is used for uninitialized data */ + + .bss : + { + __bss_start = . ; + __bss_start__ = . ; + *(.bss) + *(COMMON) + } + . = ALIGN(4); + __bss_end__ = . ; + __bss_end__ = . ; + _end = .; + . = ALIGN(4); + .int_data : + { + *(.internal_ram_top) + }> STACK + + PROVIDE (end = .); + + /* 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) } + +} diff --git a/openpcd/firmware/link/AT91SAM7S64-ROM.ld b/openpcd/firmware/link/AT91SAM7S64-ROM.ld new file mode 100644 index 0000000..10d89a9 --- /dev/null +++ b/openpcd/firmware/link/AT91SAM7S64-ROM.ld @@ -0,0 +1,148 @@ +/*---------------------------------------------------------------------------*/ +/*- ATMEL Microcontroller Software Support - ROUSSET - */ +/*---------------------------------------------------------------------------*/ +/* The software is delivered "AS IS" without warranty or condition of any */ +/* kind, either express, implied or statutory. This includes without */ +/* limitation any warranty or condition with respect to merchantability or */ +/* fitness for any particular purpose, or against the infringements of */ +/* intellectual property rights of others. */ +/*---------------------------------------------------------------------------*/ +/*- File source : GCC_FLASH.ld */ +/*- Object : Linker Script File for Flash Workspace */ +/*- Compilation flag : None */ +/*- */ +/*- 1.0 20/Oct/04 JPP : Creation */ +/*---------------------------------------------------------------------------*/ + +/* slightly modified for the WinARM example - M.Thomas (not Atmel) */ + +/* +//*** <<< Use Configuration Wizard in Context Menu >>> *** +*/ + + +/* +// Memory Configuration +// Code (Read Only) +// Start <0x0-0xFFFFFFFF> +// Size <0x0-0xFFFFFFFF> +// +// Data (Read/Write) +// Start <0x0-0xFFFFFFFF> +// Size <0x0-0xFFFFFFFF> +// +// Top of Stack (Read/Write) +// STACK <0x0-0xFFFFFFFF> +// +// +*/ + +/* Memory Definitions */ + +/* mt change code origin from 0x00000000 */ +MEMORY +{ + CODE (rx) : ORIGIN = 0x00100000, LENGTH = 0x00010000 + DATA (rw) : ORIGIN = 0x00200000, LENGTH = 0x00004000 + STACK (rw) : ORIGIN = 0x00204000,LENGTH = 0x00000000 +} + + +/* Section Definitions */ + +SECTIONS +{ + /* first section is .text which is used for code */ + . = 0x0000000; + .text : { *cstartup.o (.text) }>CODE =0 + .text : + { + *(.text) /* remaining code */ + + *(.glue_7t) *(.glue_7) + + } >CODE =0 + + . = ALIGN(4); + + /* .rodata section which is used for read-only data (constants) */ + + .rodata : + { + *(.rodata) + } >CODE + + . = ALIGN(4); + + _etext = . ; + PROVIDE (etext = .); + + /* .data section which is used for initialized data */ + + .data : AT (_etext) + { + _data = . ; + *(.data) + SORT(CONSTRUCTORS) + } >DATA + . = ALIGN(4); + + _edata = . ; + PROVIDE (edata = .); + + /* .bss section which is used for uninitialized data */ + + .bss : + { + __bss_start = . ; + __bss_start__ = . ; + *(.bss) + *(COMMON) + } + . = ALIGN(4); + __bss_end__ = . ; + __bss_end__ = . ; + _end = .; + . = ALIGN(4); + .int_data : + { + *(.internal_ram_top) + }> STACK + + PROVIDE (end = .); + + /* 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) } + +} -- cgit v1.2.3