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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-10-10 17:01:23 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-10-10 17:01:23 +0000 |
| commit | 15df1338f6bbd859f4918d728a33973643592dbe (patch) | |
| tree | 8be23d5aecb9e6fc57def336efc3b63dcabae72e /nuttx/configs/lpcxpresso-lpc1768 | |
| parent | a6cdb79594c5e9cba8a4db241cec6c701c9ace47 (diff) | |
| download | px4-nuttx-15df1338f6bbd859f4918d728a33973643592dbe.tar.gz px4-nuttx-15df1338f6bbd859f4918d728a33973643592dbe.tar.bz2 px4-nuttx-15df1338f6bbd859f4918d728a33973643592dbe.zip | |
Rename gnu-nxflat.ld to gnu-nxflat-gotoff.ld; Add gnu-nxflat-pcrel.ld
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5225 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/lpcxpresso-lpc1768')
7 files changed, 10 insertions, 8 deletions
diff --git a/nuttx/configs/lpcxpresso-lpc1768/README.txt b/nuttx/configs/lpcxpresso-lpc1768/README.txt index 65f58d552..cbc5f50e8 100644 --- a/nuttx/configs/lpcxpresso-lpc1768/README.txt +++ b/nuttx/configs/lpcxpresso-lpc1768/README.txt @@ -455,12 +455,14 @@ NuttX OABI "buildroot" Toolchain configuration to use EABI (using 'make menuconfig'), or (2) use an exising OABI configuration such as cortexm3-defconfig-4.3.3 - 2. Modify the Make.defs file to use the OABI converntions: + 2. Modify the Make.defs file to use the OABI conventions: +CROSSDEV = arm-nuttx-elf- +ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft + +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-gotoff.ld -no-check-sections -CROSSDEV = arm-nuttx-eabi- -ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft + -NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections NXFLAT Toolchain ^^^^^^^^^^^^^^^^ diff --git a/nuttx/configs/lpcxpresso-lpc1768/dhcpd/Make.defs b/nuttx/configs/lpcxpresso-lpc1768/dhcpd/Make.defs index 15109a1ad..55da02a15 100644 --- a/nuttx/configs/lpcxpresso-lpc1768/dhcpd/Make.defs +++ b/nuttx/configs/lpcxpresso-lpc1768/dhcpd/Make.defs @@ -129,7 +129,7 @@ CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) AFLAGS = $(CFLAGS) -D__ASSEMBLY__ NXFLATLDFLAGS1 = -r -d -warn-common -NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections LDNXFLATFLAGS = -e main -s 2048 OBJEXT = .o diff --git a/nuttx/configs/lpcxpresso-lpc1768/nsh/Make.defs b/nuttx/configs/lpcxpresso-lpc1768/nsh/Make.defs index b29d10982..52831a279 100644 --- a/nuttx/configs/lpcxpresso-lpc1768/nsh/Make.defs +++ b/nuttx/configs/lpcxpresso-lpc1768/nsh/Make.defs @@ -129,7 +129,7 @@ CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) AFLAGS = $(CFLAGS) -D__ASSEMBLY__ NXFLATLDFLAGS1 = -r -d -warn-common -NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections LDNXFLATFLAGS = -e main -s 2048 OBJEXT = .o diff --git a/nuttx/configs/lpcxpresso-lpc1768/nx/Make.defs b/nuttx/configs/lpcxpresso-lpc1768/nx/Make.defs index 31286436a..59aeb5187 100644 --- a/nuttx/configs/lpcxpresso-lpc1768/nx/Make.defs +++ b/nuttx/configs/lpcxpresso-lpc1768/nx/Make.defs @@ -129,7 +129,7 @@ CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) AFLAGS = $(CFLAGS) -D__ASSEMBLY__ NXFLATLDFLAGS1 = -r -d -warn-common -NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections LDNXFLATFLAGS = -e main -s 2048 OBJEXT = .o diff --git a/nuttx/configs/lpcxpresso-lpc1768/ostest/Make.defs b/nuttx/configs/lpcxpresso-lpc1768/ostest/Make.defs index 975cdf460..6d228a936 100644 --- a/nuttx/configs/lpcxpresso-lpc1768/ostest/Make.defs +++ b/nuttx/configs/lpcxpresso-lpc1768/ostest/Make.defs @@ -129,7 +129,7 @@ CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) AFLAGS = $(CFLAGS) -D__ASSEMBLY__ NXFLATLDFLAGS1 = -r -d -warn-common -NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections LDNXFLATFLAGS = -e main -s 2048 OBJEXT = .o diff --git a/nuttx/configs/lpcxpresso-lpc1768/thttpd/Make.defs b/nuttx/configs/lpcxpresso-lpc1768/thttpd/Make.defs index 67534a5c1..b6a324546 100644 --- a/nuttx/configs/lpcxpresso-lpc1768/thttpd/Make.defs +++ b/nuttx/configs/lpcxpresso-lpc1768/thttpd/Make.defs @@ -88,14 +88,14 @@ ifeq ($(WINTOOL),y) ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/thttpd/ld.script}" MAXOPTIMIZATION = -O2 - NXFLATLDSCRIPT = -T "${shell cygpath -w $(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld}" + NXFLATLDSCRIPT = -T "${shell cygpath -w $(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld}" 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/$(CONFIG_ARCH_BOARD)/thttpd/ld.script - NXFLATLDSCRIPT = -T"$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld" + NXFLATLDSCRIPT = -T"$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld" endif CC = $(CROSSDEV)gcc diff --git a/nuttx/configs/lpcxpresso-lpc1768/usbstorage/Make.defs b/nuttx/configs/lpcxpresso-lpc1768/usbstorage/Make.defs index 087a92287..793dfcdf1 100644 --- a/nuttx/configs/lpcxpresso-lpc1768/usbstorage/Make.defs +++ b/nuttx/configs/lpcxpresso-lpc1768/usbstorage/Make.defs @@ -129,7 +129,7 @@ CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) AFLAGS = $(CFLAGS) -D__ASSEMBLY__ NXFLATLDFLAGS1 = -r -d -warn-common -NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections LDNXFLATFLAGS = -e main -s 2048 OBJEXT = .o |