diff options
Diffstat (limited to 'config/libc')
| -rw-r--r-- | config/libc/newlib.in.2 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/config/libc/newlib.in.2 b/config/libc/newlib.in.2 index 64630b03..927cce89 100644 --- a/config/libc/newlib.in.2 +++ b/config/libc/newlib.in.2 @@ -137,6 +137,15 @@ config LIBC_NEWLIB_ENABLE_TARGET_OPTSPACE This will compile newlib with -Os. +config LIBC_NEWLIB_LTO + bool + prompt "Enable Link Time Optimization" + help + Builds the libraries with -flto to enable more aggressive link time + optimization. You will need to add -flto-partition=one to your + application's link line to keep the RETURN assembler macro together + with it's consumers. + config LIBC_NEWLIB_NANO_MALLOC bool prompt "Enable Nano Malloc" |