5 files changed, 24 insertions, 0 deletions
diff --git a/sysdeps/powerpc/Versions b/sysdeps/powerpc/Versions
index b959ea4..9584966 100644
--- a/sysdeps/powerpc/Versions
+++ b/sysdeps/powerpc/Versions
@@ -3,6 +3,9 @@ libm {
     # symbols used in macros from sysdeps/powerpc/bits/fenv.h
     __fe_dfl_env; __fe_enabled_env; __fe_nonieee_env; __fe_nomask_env;
   }
+  GLIBC_2.25 {
+    __fe_dfl_mode;
+  }
 }
 
 libc {
diff --git a/sysdeps/powerpc/bits/fenv.h b/sysdeps/powerpc/bits/fenv.h
index d2a6d34..8d2bf3d 100644
--- a/sysdeps/powerpc/bits/fenv.h
+++ b/sysdeps/powerpc/bits/fenv.h
@@ -169,3 +169,12 @@ extern const fenv_t __fe_nonieee_env;
 # define FE_MASK_ENV	FE_DFL_ENV
 
 #endif
+
+#if __GLIBC_USE (IEC_60559_BFP_EXT)
+/* Type representing floating-point control modes.  */
+typedef double femode_t;
+
+/* Default floating-point control modes.  */
+extern const femode_t __fe_dfl_mode;
+# define FE_DFL_MODE	(&__fe_dfl_mode)
+#endif
diff --git a/sysdeps/powerpc/fpu/fenv_const.c b/sysdeps/powerpc/fpu/fenv_const.c
index b061daf..93a4375 100644
--- a/sysdeps/powerpc/fpu/fenv_const.c
+++ b/sysdeps/powerpc/fpu/fenv_const.c
@@ -23,6 +23,10 @@
 const unsigned long long __fe_dfl_env __attribute__ ((aligned (8))) =
 0xfff8000000000000ULL;
 
+/* The same representation is used for femode_t.  */
+extern const unsigned long long __fe_dfl_mode
+  __attribute__ ((aligned (8), alias ("__fe_dfl_env")));
+
 /* Floating-point environment where none of the exceptions are masked.  */
 const unsigned long long __fe_enabled_env __attribute__ ((aligned (8))) =
 0xfff80000000000f8ULL;
diff --git a/sysdeps/powerpc/nofpu/fenv_const.c b/sysdeps/powerpc/nofpu/fenv_const.c
index ebf5c68..ce1da3c 100644
--- a/sysdeps/powerpc/nofpu/fenv_const.c
+++ b/sysdeps/powerpc/nofpu/fenv_const.c
@@ -25,6 +25,10 @@
 const unsigned long long __fe_dfl_env __attribute__ ((aligned (8))) =
 0x000000003e000000ULL;
 
+/* The same representation is used for femode_t.  */
+extern const unsigned long long __fe_dfl_mode
+  __attribute__ ((aligned (8), alias ("__fe_dfl_env")));
+
 /* Floating-point environment where none of the exceptions are masked.  */
 const unsigned long long __fe_enabled_env __attribute__ ((aligned (8))) =
 0x0000000000000000ULL;
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_const.c b/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_const.c
index 11e24ca..eab47c8 100644
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_const.c
+++ b/sysdeps/powerpc/powerpc32/e500/nofpu/fenv_const.c
@@ -28,6 +28,10 @@
 const unsigned long long __fe_dfl_env __attribute__ ((aligned (8))) =
   0x3cULL;
 
+/* The same representation is used for femode_t.  */
+extern const unsigned long long __fe_dfl_mode
+  __attribute__ ((aligned (8), alias ("__fe_dfl_env")));
+
 /* Floating-point environment where none of the exceptions are masked.  */
 const unsigned long long __fe_enabled_env __attribute__ ((aligned (8))) =
   (((unsigned long long) (PR_FP_EXC_DIV