diff options
Diffstat (limited to 'lib/mlibc/options/internal/gcc/initfini.cpp')
| -rw-r--r-- | lib/mlibc/options/internal/gcc/initfini.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lib/mlibc/options/internal/gcc/initfini.cpp b/lib/mlibc/options/internal/gcc/initfini.cpp new file mode 100644 index 0000000..b329f38 --- /dev/null +++ b/lib/mlibc/options/internal/gcc/initfini.cpp @@ -0,0 +1,23 @@ + +#include <stddef.h> +#include <stdint.h> +#include <string.h> + +#include <mlibc/internal-sysdeps.hpp> +#include <mlibc/debug.hpp> + +typedef void (*InitPtr)(); + +extern InitPtr __CTOR_LIST__ [[ gnu::visibility("hidden") ]]; +extern InitPtr __CTOR_END__ [[ gnu::visibility("hidden") ]]; + +extern "C" [[ gnu::visibility("hidden") ]] void __mlibc_do_ctors() { + auto it = &__CTOR_LIST__; + while(it != &__CTOR_END__) + (*it++)(); +} + +extern "C" [[ gnu::visibility("hidden") ]] void __mlibc_do_dtors() { + mlibc::sys_libc_log("__mlibc_do_dtors() called"); +} + |