[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/include/fenv.h b/ap/libc/glibc/glibc-2.22/include/fenv.h
new file mode 100644
index 0000000..7070199
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/include/fenv.h
@@ -0,0 +1,47 @@
+#ifndef _FENV_H
+#include <math/fenv.h>
+
+#ifndef _ISOMAC
+# include <stdbool.h>
+/* Now define the internal interfaces. */
+
+extern int __feclearexcept (int __excepts);
+extern int __fegetexcept (void);
+extern int __fegetexceptflag (fexcept_t *__flagp, int __excepts);
+extern int __feraiseexcept (int __excepts);
+extern int __fesetexceptflag (const fexcept_t *__flagp, int __excepts);
+extern int __fegetenv (fenv_t *__envp);
+extern int __fesetenv (const fenv_t *__envp);
+extern int __feupdateenv (const fenv_t *__envp);
+extern __typeof (fegetround) __fegetround;
+extern __typeof (feholdexcept) __feholdexcept;
+extern __typeof (fesetround) __fesetround;
+
+libm_hidden_proto (feraiseexcept)
+libm_hidden_proto (__feraiseexcept)
+libm_hidden_proto (fegetenv)
+libm_hidden_proto (__fegetenv)
+libm_hidden_proto (fegetround)
+libm_hidden_proto (__fegetround)
+libm_hidden_proto (fesetenv)
+libm_hidden_proto (__fesetenv)
+libm_hidden_proto (fesetround)
+libm_hidden_proto (__fesetround)
+libm_hidden_proto (feholdexcept)
+libm_hidden_proto (__feholdexcept)
+libm_hidden_proto (feupdateenv)
+libm_hidden_proto (__feupdateenv)
+libm_hidden_proto (fetestexcept)
+libm_hidden_proto (feclearexcept)
+
+/* Rounding mode context. This allows functions to set/restore rounding mode
+ only when the desired rounding mode is different from the current rounding
+ mode. */
+struct rm_ctx
+{
+ fenv_t env;
+ bool updated_status;
+};
+#endif
+
+#endif