Fix sparc build after math_private.h cleanups.

	* sysdeps/sparc/fpu/fenv_private.h: New file.
	* sysdeps/sparc/fpu/math_private.h: Use it.
	(libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
	Remove.
	(libc_feholdexcept_setround, libc_feholdexcept_setroundf,
	(libc_feholdexcept_setroundl): Remove.
	(libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
	Remove.
	(libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
	(libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.

1 files changed, 106 insertions, 0 deletions

diff --git a/sysdeps/sparc/fpu/fenv_private.h b/sysdeps/sparc/fpu/fenv_private.h
new file mode 100644
index 0000000000..a6e8e95a55
--- /dev/null
+++ b/sysdeps/sparc/fpu/fenv_private.h
@@ -0,0 +1,106 @@
+#ifndef FENV_PRIVATE_H
+#define FENV_PRIVATE_H 1
+
+#include <fenv.h>
+
+static __always_inline void
+libc_feholdexcept (fenv_t *e)
+{
+  fenv_t etmp;
+  __fenv_stfsr(etmp);
+  *(e) = etmp;
+  etmp = etmp & ~((0x1f << 23) | FE_ALL_EXCEPT);
+  __fenv_ldfsr(etmp);
+}
+
+static __always_inline void
+libc_feholdexcept_setround (fenv_t *e, int r)
+{
+  fenv_t etmp;
+  __fenv_stfsr(etmp);
+  *(e) = etmp;
+  etmp = etmp & ~((0x1f << 23) | FE_ALL_EXCEPT);
+  etmp = (etmp & ~__FE_ROUND_MASK) | (r);
+  __fenv_ldfsr(etmp);
+}
+
+static __always_inline int
+libc_fetestexcept (int e)
+{
+  fenv_t etmp;
+  __fenv_stfsr(etmp);
+  return etmp & (e) & FE_ALL_EXCEPT;
+}
+
+static __always_inline void
+libc_fesetenv (fenv_t *e)
+{
+  __fenv_ldfsr(*e);
+}
+
+static __always_inline int
+libc_feupdateenv_test (fenv_t *e, int ex)
+{
+  fenv_t etmp;
+
+  __fenv_stfsr(etmp);
+  etmp &= FE_ALL_EXCEPT;
+
+  __fenv_ldfsr(*e);
+
+  __feraiseexcept (etmp);
+
+  return etmp & ex;
+}
+
+static __always_inline void
+libc_feupdateenv (fenv_t *e)
+{
+  libc_feupdateenv_test (e, 0);
+}
+
+static __always_inline void
+libc_feholdsetround (fenv_t *e, int r)
+{
+  fenv_t etmp;
+  __fenv_stfsr(etmp);
+  *(e) = etmp;
+  etmp = (etmp & ~__FE_ROUND_MASK) | (r);
+  __fenv_ldfsr(etmp);
+}
+
+static __always_inline void
+libc_feresetround (fenv_t *e)
+{
+  fenv_t etmp;
+  __fenv_stfsr(etmp);
+  etmp = (etmp & ~__FE_ROUND_MASK) | (*e & __FE_ROUND_MASK);
+  __fenv_ldfsr(etmp);
+}
+
+#define libc_feholdexceptf		libc_feholdexcept
+#define libc_feholdexcept_setroundf	libc_feholdexcept_setround
+#define libc_fetestexceptf		libc_fetestexcept
+#define libc_fesetenvf			libc_fesetenv
+#define libc_feupdateenv_testf		libc_feupdateenv_test
+#define libc_feupdateenvf		libc_feupdateenv
+#define libc_feholdsetroundf		libc_feholdsetround
+#define libc_feresetroundf		libc_feresetround
+#define libc_feholdexcept		libc_feholdexcept
+#define libc_feholdexcept_setround	libc_feholdexcept_setround
+#define libc_fetestexcept		libc_fetestexcept
+#define libc_fesetenv			libc_fesetenv
+#define libc_feupdateenv_test		libc_feupdateenv_test
+#define libc_feupdateenv		libc_feupdateenv
+#define libc_feholdsetround		libc_feholdsetround
+#define libc_feresetround		libc_feresetround
+#define libc_feholdexceptl		libc_feholdexcept
+#define libc_feholdexcept_setroundl	libc_feholdexcept_setround
+#define libc_fetestexceptl		libc_fetestexcept
+#define libc_fesetenvl			libc_fesetenv
+#define libc_feupdateenv_testl		libc_feupdateenv_test
+#define libc_feupdateenvl		libc_feupdateenv
+#define libc_feholdsetroundl		libc_feholdsetround
+#define libc_feresetroundl		libc_feresetround
+
+#endif /* FENV_PRIVATE_H */