From 24e4d092a5976ab5f4797967f66ea3940f474872 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Wed, 7 Apr 2010 09:18:20 +0200 Subject: Add basic support for the Blackfin architecture For uClibc, the name of the Blackfin architecture is 'bfin'. Actually, the naming of the architecture is quite messy: for toolchain tuples and uClibc, it's bfin, but for the kernel, it's blackfin. We've arbitraly choosen to name it "blackfin" in Crosstool-NG. Add Blackfin-related uClibc patch to fix a build failure related to fork() being used in unistd/daemon.c. Yann E. MORIN: Apply the patch to the kernel/linux build script to use 'linux' in the noMMU tuples. See: http://sourceware.org/ml/crossgcc/2010-04/msg00010.html --- scripts/build/arch/blackfin.sh | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 scripts/build/arch/blackfin.sh (limited to 'scripts/build/arch') diff --git a/scripts/build/arch/blackfin.sh b/scripts/build/arch/blackfin.sh new file mode 100644 index 00000000..e707617f --- /dev/null +++ b/scripts/build/arch/blackfin.sh @@ -0,0 +1,14 @@ +# Compute Blackfin-specific values + +CT_DoArchTupleValues() { + # The architecture part of the tuple: + CT_TARGET_ARCH="bfin" + + # gcc ./configure flags + CT_ARCH_WITH_ARCH= + CT_ARCH_WITH_ABI= + CT_ARCH_WITH_CPU= + CT_ARCH_WITH_TUNE= + CT_ARCH_WITH_FPU= + CT_ARCH_WITH_FLOAT= +} -- cgit v1.2.3