add missing const on powerpc FE_DFL_ENV

[musl] / arch / powerpc / bits / fenv.h

diff --git a/arch/powerpc/bits/fenv.h b/arch/powerpc/bits/fenv.h
index edbdea2..2f722e6 100644 (file)
--- a/arch/powerpc/bits/fenv.h
+++ b/arch/powerpc/bits/fenv.h
@@ -1,10 +1,31 @@
-#define FE_ALL_EXCEPT 0
-#define FE_TONEAREST  0
+#define FE_TONEAREST   0
+#define FE_TOWARDZERO  1
+#define FE_UPWARD      2
+#define FE_DOWNWARD    3
 
-typedef unsigned long fexcept_t;
+#define FE_INEXACT     0x02000000
+#define FE_DIVBYZERO   0x04000000
+#define FE_UNDERFLOW   0x08000000
+#define FE_OVERFLOW    0x10000000
+#define FE_INVALID     0x20000000
 
-typedef struct {
-       unsigned long __cw;
-} fenv_t;
+#define FE_ALL_EXCEPT  0x3e000000
 
-#define FE_DFL_ENV      ((const fenv_t *) -1)
+#ifdef _GNU_SOURCE
+#define FE_INVALID_SNAN                0x01000000
+#define FE_INVALID_ISI         0x00800000
+#define FE_INVALID_IDI         0x00400000
+#define FE_INVALID_ZDZ         0x00200000
+#define FE_INVALID_IMZ         0x00100000
+#define FE_INVALID_COMPARE     0x00080000
+#define FE_INVALID_SOFTWARE    0x00000400
+#define FE_INVALID_SQRT                0x00000200
+#define FE_INVALID_INTEGER_CONVERSION  0x00000100
+
+#define FE_ALL_INVALID         0x01f80700
+#endif
+
+typedef unsigned fexcept_t;
+typedef double fenv_t;
+
+#define FE_DFL_ENV ((const fenv_t *)-1)