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| author |   Alexey Neyman <stilor@att.net> | 2019-12-23 22:47:11 (GMT) |
|---|---|---|
| committer |   GitHub <noreply@github.com> | 2019-12-23 22:47:11 (GMT) |
| commit | f8864925304e79997c863134e750c463a1d0e6b2 (patch) | |
| tree | 53ac9832ef90a9585d4e0d6a44ce808e3b0cd2b0 | |
| parent | 6508480f29d267956daed2588963e27b3371542f (diff) | |
| parent | bb1d687e1d8a462b64fe2ae8ac6496e70b80111e (diff) | |
Merge pull request #1284 from stephanosio/newlib_retargetable_locking
Add newlib retargetable locking configuration
| -rw-r--r-- | config/libc/newlib.in | 7 | ||||
| -rw-r--r-- | scripts/build/libc/newlib.sh | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/config/libc/newlib.in b/config/libc/newlib.in index 268f956..199eff2 100644 --- a/config/libc/newlib.in +++ b/config/libc/newlib.in @@ -152,6 +152,13 @@ config LIBC_NEWLIB_MULTITHREAD help Enable support for multiple threads. +config LIBC_NEWLIB_RETARGETABLE_LOCKING + bool + prompt "Enable retargetable locking" + help + Enable retargetable locking to allow the operating system to override + the dummy lock functions defined within the newlib. + config LIBC_NEWLIB_EXTRA_SECTIONS bool prompt "Place each function & data element in their own section" diff --git a/scripts/build/libc/newlib.sh b/scripts/build/libc/newlib.sh index 95ab791..ef0b16c 100644 --- a/scripts/build/libc/newlib.sh +++ b/scripts/build/libc/newlib.sh @@ -63,6 +63,7 @@ GLOBAL_ATEXIT:newlib-global-atexit LITE_EXIT:lite-exit REENT_SMALL:newlib-reent-small MULTITHREAD:newlib-multithread +RETARGETABLE_LOCKING:newlib-retargetable-locking WIDE_ORIENT:newlib-wide-orient UNBUF_STREAM_OPT:newlib-unbuf-stream-opt ENABLE_TARGET_OPTSPACE:target-optspace |