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| author | Bryan Hundven <bryanhundven@gmail.com> | 2016-01-13 06:22:18 -0800 |
|---|---|---|
| committer | Bryan Hundven <bryanhundven@gmail.com> | 2016-03-08 04:48:27 -0800 |
| commit | 929e027500188ee1857b41c7b652ea0cdbc28b1d (patch) | |
| tree | 8725c528751185f48801bf95aae6bf005840788c /config/libc | |
| parent | 9d5fc3fd9b1e7a13a88daedbc11b7a797ae36322 (diff) | |
| download | crosstool-ng-929e027500188ee1857b41c7b652ea0cdbc28b1d.tar.gz crosstool-ng-929e027500188ee1857b41c7b652ea0cdbc28b1d.tar.bz2 crosstool-ng-929e027500188ee1857b41c7b652ea0cdbc28b1d.zip | |
newlib: add option to enable nano malloc
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Diffstat (limited to 'config/libc')
| -rw-r--r-- | config/libc/newlib.in.2 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/config/libc/newlib.in.2 b/config/libc/newlib.in.2 index b16b23a8..ed355668 100644 --- a/config/libc/newlib.in.2 +++ b/config/libc/newlib.in.2 @@ -44,6 +44,17 @@ config LIBC_NEWLIB_ENABLE_TARGET_OPTSPACE This will compile newlib with -Os. +config LIBC_NEWLIB_NANO_MALLOC + bool + prompt "Enable Nano Malloc" + depends on LIBC_NEWLIB_2_1_or_later + help + NEWLIB has two implementations of malloc family's functions, one in + `mallocr.c' and the other one in `nano-mallocr.c'. This options + enables the nano-malloc implementation, which is for small systems + with very limited memory. Note that this implementation does not + support `--enable-malloc-debugging' any more. + config LIBC_NEWLIB_EXTRA_CONFIG_ARRAY string prompt "Extra config for newlib" |