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authorGravatar Vicente Olivert Riera <Vincent.Riera@imgtec.com>2017-07-17 13:22:54 +0100
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2017-07-19 21:47:04 +0200
commitcfc6f1e9b71ae0ade69daeecededc74bb3dde969 (patch)
tree10a9ee3886201796d941fe4b733a748cc7ad66c3 /arch
parent74a1e8f9f220c8fb95abe1de67ee5441b7c449e7 (diff)
downloadbuildroot-cfc6f1e9b71ae0ade69daeecededc74bb3dde969.tar.gz
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arch/mips: improve help text of NaN option
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/Config.in.mips4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/Config.in.mips b/arch/Config.in.mips
index 7dd69659d7..f2b352b0b7 100644
--- a/arch/Config.in.mips
+++ b/arch/Config.in.mips
@@ -169,7 +169,9 @@ choice
depends on BR2_mips_32r5 || BR2_mips_64r5
default BR2_MIPS_ENABLE_NAN_2008
help
- NaN encoding to be used
+ MIPS supports two different NaN encodings, legacy and 2008.
+ Information about MIPS NaN encodings can be found here:
+ https://sourceware.org/binutils/docs/as/MIPS-NaN-Encodings.html
config BR2_MIPS_ENABLE_NAN_LEGACY
bool "legacy"