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-rw-r--r--toolchain/gcc/Config.in9
1 files changed, 9 insertions, 0 deletions
diff --git a/toolchain/gcc/Config.in b/toolchain/gcc/Config.in
index c2d17cbaf8..e6434d0f7d 100644
--- a/toolchain/gcc/Config.in
+++ b/toolchain/gcc/Config.in
@@ -66,6 +66,15 @@ config TLS_SUPPORT
help
Enable Thread-local storage support
+config SJLJ_EXCEPTIONS
+ bool
+ prompt "Use setjump()/longjump() exceptions" if TOOLCHAINOPTS
+ default n
+ help
+ Use old setjump()/longjump() exceptions instead of the newer
+ frame unwinding exceptions handling routines. Warning: increases
+ code size and runtime memory usage.
+
config INSTALL_LIBSTDCPP
bool
prompt "Build/install c++ compiler and libstdc++?" if TOOLCHAINOPTS