diff options
author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-11-04 17:18:25 +0000 |
---|---|---|
committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-11-04 17:18:25 +0000 |
commit | baeabacae3435daefab7ae41ab4e69cf96c613ca (patch) | |
tree | ac30163b79435767a2d5c7a4b350531bb945c3b9 /nuttx/configs/sam3u-ek | |
parent | 9583fa1abd79dfcc8610d8dbb4cc6c4d91c3bb5f (diff) | |
download | px4-firmware-baeabacae3435daefab7ae41ab4e69cf96c613ca.tar.gz px4-firmware-baeabacae3435daefab7ae41ab4e69cf96c613ca.tar.bz2 px4-firmware-baeabacae3435daefab7ae41ab4e69cf96c613ca.zip |
Massive clean-up of linker scripts from Freddie Chopin
git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5307 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/sam3u-ek')
-rw-r--r-- | nuttx/configs/sam3u-ek/kernel/kernel.ld | 32 | ||||
-rwxr-xr-x | nuttx/configs/sam3u-ek/knsh/ld.script | 32 | ||||
-rw-r--r-- | nuttx/configs/sam3u-ek/nsh/Make.defs | 4 | ||||
-rwxr-xr-x | nuttx/configs/sam3u-ek/nsh/ld.script | 111 | ||||
-rw-r--r-- | nuttx/configs/sam3u-ek/nx/Make.defs | 4 | ||||
-rw-r--r-- | nuttx/configs/sam3u-ek/ostest/Make.defs | 4 | ||||
-rwxr-xr-x | nuttx/configs/sam3u-ek/ostest/ld.script | 111 | ||||
-rwxr-xr-x | nuttx/configs/sam3u-ek/scripts/ld.script (renamed from nuttx/configs/sam3u-ek/nx/ld.script) | 8 | ||||
-rw-r--r-- | nuttx/configs/sam3u-ek/touchscreen/Make.defs | 4 | ||||
-rwxr-xr-x | nuttx/configs/sam3u-ek/touchscreen/ld.script | 111 |
10 files changed, 50 insertions, 371 deletions
diff --git a/nuttx/configs/sam3u-ek/kernel/kernel.ld b/nuttx/configs/sam3u-ek/kernel/kernel.ld index 9388bf88c..93d16124a 100644 --- a/nuttx/configs/sam3u-ek/kernel/kernel.ld +++ b/nuttx/configs/sam3u-ek/kernel/kernel.ld @@ -33,7 +33,7 @@ * ****************************************************************************/ -/* The AT91SAM3U-4 has 256Kb of FLASH beginning at address 0x0008:0000, +/* The AT91SAM3U-4 has 256Kb of FLASH beginning at address 0x0008:0000, * 32Kb of SRAM beginning at address 0x2000:0000, and 16Kb of SRAM beginning * at address 0x2008:000 (used only for heap). When booting from FLASH, * FLASH memory is aliased to address 0x0000:0000 where the code expects to @@ -89,10 +89,10 @@ SECTIONS .text : { _stext = ABSOLUTE(.); *(.vectors) - *(.text .text.*) + *(.text .text.*) *(.fixup) *(.gnu.warning) - *(.rodata .rodata.*) + *(.rodata .rodata.*) *(.gnu.linkonce.t.*) *(.glue_7) *(.glue_7t) @@ -102,6 +102,22 @@ SECTIONS _etext = ABSOLUTE(.); } > uflash + .init_section : { + _sinit = ABSOLUTE(.); + *(.init_array .init_array.*) + _einit = ABSOLUTE(.); + } > uflash + + .ARM.extab : { + *(.ARM.extab*) + } > uflash + + __exidx_start = ABSOLUTE(.); + .ARM.exidx : { + *(.ARM.exidx*) + } > uflash + __exidx_end = ABSOLUTE(.); + _eronly = ABSOLUTE(.); .data : { @@ -112,16 +128,6 @@ SECTIONS _edata = ABSOLUTE(.); } > usram1 AT > uflash - .ARM.extab : { - *(.ARM.extab*) - } >usram1 - - .ARM.exidx : { - __exidx_start = ABSOLUTE(.); - *(.ARM.exidx*) - __exidx_end = ABSOLUTE(.); - } >usram1 - .bss : { _sbss = ABSOLUTE(.); *(.bss .bss.*) diff --git a/nuttx/configs/sam3u-ek/knsh/ld.script b/nuttx/configs/sam3u-ek/knsh/ld.script index 34c4fbb32..e24a5bcbf 100755 --- a/nuttx/configs/sam3u-ek/knsh/ld.script +++ b/nuttx/configs/sam3u-ek/knsh/ld.script @@ -33,7 +33,7 @@ * ****************************************************************************/ -/* The AT91SAM3U-4 has 256Kb of FLASH beginning at address 0x0008:0000, +/* The AT91SAM3U-4 has 256Kb of FLASH beginning at address 0x0008:0000, * 32Kb of SRAM beginning at address 0x2000:0000, and 16Kb of SRAM beginning * at address 0x2008:000 (used only for heap). When booting from FLASH, * FLASH memory is aliased to address 0x0000:0000 where the code expects to @@ -69,10 +69,10 @@ SECTIONS .text : { _stext = ABSOLUTE(.); *(.vectors) - *(.text .text.*) + *(.text .text.*) *(.fixup) *(.gnu.warning) - *(.rodata .rodata.*) + *(.rodata .rodata.*) *(.gnu.linkonce.t.*) *(.glue_7) *(.glue_7t) @@ -82,6 +82,22 @@ SECTIONS _etext = ABSOLUTE(.); } > kflash + .init_section : { + _sinit = ABSOLUTE(.); + *(.init_array .init_array.*) + _einit = ABSOLUTE(.); + } > kflash + + .ARM.extab : { + *(.ARM.extab*) + } > kflash + + __exidx_start = ABSOLUTE(.); + .ARM.exidx : { + *(.ARM.exidx*) + } > kflash + __exidx_end = ABSOLUTE(.); + _eronly = ABSOLUTE(.); .data : { @@ -92,16 +108,6 @@ SECTIONS _edata = ABSOLUTE(.); } > ksram1 AT > kflash - .ARM.extab : { - *(.ARM.extab*) - } >ksram1 - - .ARM.exidx : { - __exidx_start = ABSOLUTE(.); - *(.ARM.exidx*) - __exidx_end = ABSOLUTE(.); - } >ksram1 - .bss : { _sbss = ABSOLUTE(.); *(.bss .bss.*) diff --git a/nuttx/configs/sam3u-ek/nsh/Make.defs b/nuttx/configs/sam3u-ek/nsh/Make.defs index 5bf989aad..337b98df8 100644 --- a/nuttx/configs/sam3u-ek/nsh/Make.defs +++ b/nuttx/configs/sam3u-ek/nsh/Make.defs @@ -74,14 +74,14 @@ ifeq ($(WINTOOL),y) MKDEP = $(TOPDIR)/tools/mknulldeps.sh ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" - ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script}" MAXOPTIMIZATION = -O2 else # Linux/Cygwin-native toolchain MKDEP = $(TOPDIR)/tools/mkdeps.sh ARCHINCLUDES = -I. -isystem $(TOPDIR)/include ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx - ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script endif CC = $(CROSSDEV)gcc diff --git a/nuttx/configs/sam3u-ek/nsh/ld.script b/nuttx/configs/sam3u-ek/nsh/ld.script deleted file mode 100755 index 94ae47403..000000000 --- a/nuttx/configs/sam3u-ek/nsh/ld.script +++ /dev/null @@ -1,111 +0,0 @@ -/**************************************************************************** - * configs/sam3u-ek/nsh/ld.script - * - * Copyright (C) 2010 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************/ - -/* The AT91SAM3U-4 has 256Kb of FLASH beginning at address 0x0008:0000, - * 32Kb of SRAM beginning at address 0x2000:0000, and 16Kb of SRAM beginning - * at address 0x2008:000 (used only for heap). When booting from FLASH, - * FLASH memory is aliased to address 0x0000:0000 where the code expects to - * begin execution by jumping to the entry point in the 0x0800:0000 address - * range. - */ - -MEMORY -{ - flash (rx) : ORIGIN = 0x00080000, LENGTH = 256K - sram1 (rwx) : ORIGIN = 0x20000000, LENGTH = 32K - sram2 (rwx) : ORIGIN = 0x20080000, LENGTH = 16K -} - -OUTPUT_ARCH(arm) -ENTRY(_stext) -SECTIONS -{ - .text : { - _stext = ABSOLUTE(.); - *(.vectors) - *(.text .text.*) - *(.fixup) - *(.gnu.warning) - *(.rodata .rodata.*) - *(.gnu.linkonce.t.*) - *(.glue_7) - *(.glue_7t) - *(.got) - *(.gcc_except_table) - *(.gnu.linkonce.r.*) - _etext = ABSOLUTE(.); - } > flash - - _eronly = ABSOLUTE(.); /* See below */ - - .data : { - _sdata = ABSOLUTE(.); - *(.data .data.*) - *(.gnu.linkonce.d.*) - CONSTRUCTORS - _edata = ABSOLUTE(.); - } > sram1 AT > flash - - .ARM.extab : { - *(.ARM.extab*) - } >sram1 - - .ARM.exidx : { - __exidx_start = ABSOLUTE(.); - *(.ARM.exidx*) - __exidx_end = ABSOLUTE(.); - } >sram1 - - .bss : { /* BSS */ - _sbss = ABSOLUTE(.); - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - _ebss = ABSOLUTE(.); - } > sram1 - /* 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) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_info 0 : { *(.debug_info) } - .debug_line 0 : { *(.debug_line) } - .debug_pubnames 0 : { *(.debug_pubnames) } - .debug_aranges 0 : { *(.debug_aranges) } -} diff --git a/nuttx/configs/sam3u-ek/nx/Make.defs b/nuttx/configs/sam3u-ek/nx/Make.defs index e4140a110..86a1c5c38 100644 --- a/nuttx/configs/sam3u-ek/nx/Make.defs +++ b/nuttx/configs/sam3u-ek/nx/Make.defs @@ -74,14 +74,14 @@ ifeq ($(WINTOOL),y) MKDEP = $(TOPDIR)/tools/mknulldeps.sh ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" - ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nx/ld.script}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script}" MAXOPTIMIZATION = -O2 else # Linux/Cygwin-native toolchain MKDEP = $(TOPDIR)/tools/mkdeps.sh ARCHINCLUDES = -I. -isystem $(TOPDIR)/include ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx - ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nx/ld.script + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script endif CC = $(CROSSDEV)gcc diff --git a/nuttx/configs/sam3u-ek/ostest/Make.defs b/nuttx/configs/sam3u-ek/ostest/Make.defs index 8c765976b..25f386df7 100644 --- a/nuttx/configs/sam3u-ek/ostest/Make.defs +++ b/nuttx/configs/sam3u-ek/ostest/Make.defs @@ -74,14 +74,14 @@ ifeq ($(WINTOOL),y) MKDEP = $(TOPDIR)/tools/mknulldeps.sh ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" - ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script}" MAXOPTIMIZATION = -O2 else # Linux/Cygwin-native toolchain MKDEP = $(TOPDIR)/tools/mkdeps.sh ARCHINCLUDES = -I. -isystem $(TOPDIR)/include ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx - ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script endif CC = $(CROSSDEV)gcc diff --git a/nuttx/configs/sam3u-ek/ostest/ld.script b/nuttx/configs/sam3u-ek/ostest/ld.script deleted file mode 100755 index 70fd611e7..000000000 --- a/nuttx/configs/sam3u-ek/ostest/ld.script +++ /dev/null @@ -1,111 +0,0 @@ -/**************************************************************************** - * configs/sam3u-ek/ostest/ld.script - * - * Copyright (C) 2009-2010 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************/ - -/* The AT91SAM3U-4 has 256Kb of FLASH beginning at address 0x0008:0000, - * 32Kb of SRAM beginning at address 0x2000:0000, and 16Kb of SRAM beginning - * at address 0x2008:000 (used only for heap). When booting from FLASH, - * FLASH memory is aliased to address 0x0000:0000 where the code expects to - * begin execution by jumping to the entry point in the 0x0800:0000 address - * range. - */ - -MEMORY -{ - flash (rx) : ORIGIN = 0x00080000, LENGTH = 256K - sram1 (rwx) : ORIGIN = 0x20000000, LENGTH = 32K - sram2 (rwx) : ORIGIN = 0x20080000, LENGTH = 16K -} - -OUTPUT_ARCH(arm) -ENTRY(_stext) -SECTIONS -{ - .text : { - _stext = ABSOLUTE(.); - *(.vectors) - *(.text .text.*) - *(.fixup) - *(.gnu.warning) - *(.rodata .rodata.*) - *(.gnu.linkonce.t.*) - *(.glue_7) - *(.glue_7t) - *(.got) - *(.gcc_except_table) - *(.gnu.linkonce.r.*) - _etext = ABSOLUTE(.); - } > flash - - _eronly = ABSOLUTE(.); /* See below */ - - .data : { - _sdata = ABSOLUTE(.); - *(.data .data.*) - *(.gnu.linkonce.d.*) - CONSTRUCTORS - _edata = ABSOLUTE(.); - } > sram1 AT > flash - - .ARM.extab : { - *(.ARM.extab*) - } >sram1 - - .ARM.exidx : { - __exidx_start = ABSOLUTE(.); - *(.ARM.exidx*) - __exidx_end = ABSOLUTE(.); - } >sram1 - - .bss : { /* BSS */ - _sbss = ABSOLUTE(.); - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - _ebss = ABSOLUTE(.); - } > sram1 - /* 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) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_info 0 : { *(.debug_info) } - .debug_line 0 : { *(.debug_line) } - .debug_pubnames 0 : { *(.debug_pubnames) } - .debug_aranges 0 : { *(.debug_aranges) } -} diff --git a/nuttx/configs/sam3u-ek/nx/ld.script b/nuttx/configs/sam3u-ek/scripts/ld.script index 56ae5d6a4..e38216583 100755 --- a/nuttx/configs/sam3u-ek/nx/ld.script +++ b/nuttx/configs/sam3u-ek/scripts/ld.script @@ -1,5 +1,5 @@ /**************************************************************************** - * configs/sam3u-ek/nx/ld.script + * configs/sam3u-ek/scripts/ld.script * * Copyright (C) 2010 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> @@ -33,7 +33,7 @@ * ****************************************************************************/ -/* The AT91SAM3U-4 has 256Kb of FLASH beginning at address 0x0008:0000, +/* The AT91SAM3U-4 has 256Kb of FLASH beginning at address 0x0008:0000, * 32Kb of SRAM beginning at address 0x2000:0000, and 16Kb of SRAM beginning * at address 0x2008:000 (used only for heap). When booting from FLASH, * FLASH memory is aliased to address 0x0000:0000 where the code expects to @@ -55,10 +55,10 @@ SECTIONS .text : { _stext = ABSOLUTE(.); *(.vectors) - *(.text .text.*) + *(.text .text.*) *(.fixup) *(.gnu.warning) - *(.rodata .rodata.*) + *(.rodata .rodata.*) *(.gnu.linkonce.t.*) *(.glue_7) *(.glue_7t) diff --git a/nuttx/configs/sam3u-ek/touchscreen/Make.defs b/nuttx/configs/sam3u-ek/touchscreen/Make.defs index 99410a652..fce80ec25 100644 --- a/nuttx/configs/sam3u-ek/touchscreen/Make.defs +++ b/nuttx/configs/sam3u-ek/touchscreen/Make.defs @@ -74,14 +74,14 @@ ifeq ($(WINTOOL),y) MKDEP = $(TOPDIR)/tools/mknulldeps.sh ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" - ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/touchscreen/ld.script}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script}" MAXOPTIMIZATION = -O2 else # Linux/Cygwin-native toolchain MKDEP = $(TOPDIR)/tools/mkdeps.sh ARCHINCLUDES = -I. -isystem $(TOPDIR)/include ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx - ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/touchscreen/ld.script + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/ld.script endif CC = $(CROSSDEV)gcc diff --git a/nuttx/configs/sam3u-ek/touchscreen/ld.script b/nuttx/configs/sam3u-ek/touchscreen/ld.script deleted file mode 100755 index dd30648a2..000000000 --- a/nuttx/configs/sam3u-ek/touchscreen/ld.script +++ /dev/null @@ -1,111 +0,0 @@ -/**************************************************************************** - * configs/sam3u-ek/touchscreen/ld.script - * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************/ - -/* The AT91SAM3U-4 has 256Kb of FLASH beginning at address 0x0008:0000, - * 32Kb of SRAM beginning at address 0x2000:0000, and 16Kb of SRAM beginning - * at address 0x2008:000 (used only for heap). When booting from FLASH, - * FLASH memory is aliased to address 0x0000:0000 where the code expects to - * begin execution by jumping to the entry point in the 0x0800:0000 address - * range. - */ - -MEMORY -{ - flash (rx) : ORIGIN = 0x00080000, LENGTH = 256K - sram1 (rwx) : ORIGIN = 0x20000000, LENGTH = 32K - sram2 (rwx) : ORIGIN = 0x20080000, LENGTH = 16K -} - -OUTPUT_ARCH(arm) -ENTRY(_stext) -SECTIONS -{ - .text : { - _stext = ABSOLUTE(.); - *(.vectors) - *(.text .text.*) - *(.fixup) - *(.gnu.warning) - *(.rodata .rodata.*) - *(.gnu.linkonce.t.*) - *(.glue_7) - *(.glue_7t) - *(.got) - *(.gcc_except_table) - *(.gnu.linkonce.r.*) - _etext = ABSOLUTE(.); - } > flash - - _eronly = ABSOLUTE(.); /* See below */ - - .data : { - _sdata = ABSOLUTE(.); - *(.data .data.*) - *(.gnu.linkonce.d.*) - CONSTRUCTORS - _edata = ABSOLUTE(.); - } > sram1 AT > flash - - .ARM.extab : { - *(.ARM.extab*) - } >sram1 - - .ARM.exidx : { - __exidx_start = ABSOLUTE(.); - *(.ARM.exidx*) - __exidx_end = ABSOLUTE(.); - } >sram1 - - .bss : { /* BSS */ - _sbss = ABSOLUTE(.); - *(.bss .bss.*) - *(.gnu.linkonce.b.*) - *(COMMON) - _ebss = ABSOLUTE(.); - } > sram1 - /* 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) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_info 0 : { *(.debug_info) } - .debug_line 0 : { *(.debug_line) } - .debug_pubnames 0 : { *(.debug_pubnames) } - .debug_aranges 0 : { *(.debug_aranges) } -} |