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authorYann E. MORIN <yann.morin.1998@free.fr>2013-07-13 22:27:26 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2013-07-14 20:09:45 (GMT)
commitadf9646229fc5ede51297e2dc703926e1127aa6f (patch)
tree51454cfb1b33ef61faad30626d4ec65f8bef991a
parent7f4cb885f31296db6eac4f4c93761a39eb3d1433 (diff)
downloadbuildroot-adf9646229fc5ede51297e2dc703926e1127aa6f.tar.gz
buildroot-adf9646229fc5ede51297e2dc703926e1127aa6f.tar.bz2
arch/arm: remove OABI option
OABI is more than legacy, it's dead. New developments should go with EABI, since it so much better. >From the Debian EABI page [0] : - floating point performance, with or without an FPU is very much faster - mixing soft and hardfloat code is possible - structure packing is not as painful as it used to be - a more efficient syscall convention - more compatibility with various tools [0] http://wiki.debian.org/ArmEabiPort [Thomas: keep the ABI choice, as we are going to introduce EABIhf later]. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--arch/Config.in.arm7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/Config.in.arm b/arch/Config.in.arm
index 983cac4..4daa91f 100644
--- a/arch/Config.in.arm
+++ b/arch/Config.in.arm
@@ -72,19 +72,12 @@ choice
help
Application Binary Interface to use
- Note:
- Using OABI is discouraged.
-
config BR2_ARM_EABI_CHOICE
bool "EABI"
-config BR2_ARM_OABI
- bool "OABI"
- depends on !BR2_GCC_VERSION_4_7_X
endchoice
config BR2_ARM_EABI
def_bool y
- depends on !BR2_ARM_OABI
config BR2_ARM_ENABLE_NEON
bool "Enable NEON SIMD extension support"