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Diffstat (limited to 'arch/mips64/bits/fenv.h')
-rw-r--r--arch/mips64/bits/fenv.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/mips64/bits/fenv.h b/arch/mips64/bits/fenv.h
new file mode 100644
index 00000000..27620896
--- /dev/null
+++ b/arch/mips64/bits/fenv.h
@@ -0,0 +1,25 @@
+#ifdef __mips_soft_float
+#define FE_ALL_EXCEPT 0
+#define FE_TONEAREST 0
+#else
+#define FE_INEXACT 4
+#define FE_UNDERFLOW 8
+#define FE_OVERFLOW 16
+#define FE_DIVBYZERO 32
+#define FE_INVALID 64
+
+#define FE_ALL_EXCEPT 124
+
+#define FE_TONEAREST 0
+#define FE_TOWARDZERO 1
+#define FE_UPWARD 2
+#define FE_DOWNWARD 3
+#endif
+
+typedef unsigned short fexcept_t;
+
+typedef struct {
+ unsigned __cw;
+} fenv_t;
+
+#define FE_DFL_ENV ((const fenv_t *) -1)