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-rw-r--r--shell/Config.in9
1 files changed, 9 insertions, 0 deletions
diff --git a/shell/Config.in b/shell/Config.in
index b064ed4..c8f4a93 100644
--- a/shell/Config.in
+++ b/shell/Config.in
@@ -67,6 +67,15 @@ config CONFIG_ASH_MATH_SUPPORT
help
Enable math support in the ash shell.
+config CONFIG_ASH_MATH_SUPPORT_64
+ bool " Extend Posix math support to 64 bit"
+ default n
+ depends on CONFIG_ASH_MATH_SUPPORT
+ help
+ Enable 64-bit math support in the ash shell. This will make
+ the shell slightly larger, but will allow computation with very
+ large numbers.
+
config CONFIG_ASH_GETOPTS
bool " Enable getopt builtin to parse positional parameters"
default n