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README: remove white space at end of line

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Voronov Alexander
2020-12-29 19:17:21 +05:00
committed by Nicolas Schodet
parent 34eb368b29
commit 8f016208ea
1 changed files with 3 additions and 3 deletions
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README.md
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@@ -124,13 +124,13 @@ them as environment variables, for example:
If the Cortex-M core supports a hard float ABI, it will be compiled with If the Cortex-M core supports a hard float ABI, it will be compiled with
the best floating-point support by default. In cases where this is not desired, the the best floating-point support by default. In cases where this is not desired, the
behavior can be specified by setting `FP_FLAGS`. behavior can be specified by setting `FP_FLAGS`.
Currently, M4F cores default to `-mfloat-abi=hard -mfpu=fpv4-sp-d16`, and Currently, M4F cores default to `-mfloat-abi=hard -mfpu=fpv4-sp-d16`, and
M7 cores defaults to double precision `-mfloat-abi=hard -mfpu=fpv5-d16` if available, M7 cores defaults to double precision `-mfloat-abi=hard -mfpu=fpv5-d16` if available,
and single precision `-mfloat-abi=hard -mfpu=fpv5-sp-d16` otherwise. and single precision `-mfloat-abi=hard -mfpu=fpv5-sp-d16` otherwise.
Other architectures use no FP flags, in otherwords, traditional softfp. Other architectures use no FP flags, in otherwords, traditional softfp.
You may find which FP_FLAGS you can use in a particular architecture in the readme.txt You may find which FP_FLAGS you can use in a particular architecture in the readme.txt
file shipped with the gcc-arm-embedded package. file shipped with the gcc-arm-embedded package.
Examples: Examples: