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-rw-r--r--sysdeps/m68k/coldfire/atomic-machine.h5
-rw-r--r--sysdeps/m68k/coldfire/fpu/e_sqrt.c2
-rw-r--r--sysdeps/m68k/coldfire/fpu/e_sqrtf.c2
-rw-r--r--sysdeps/m68k/coldfire/fpu/fraiseexcpt.c2
-rw-r--r--sysdeps/m68k/coldfire/fpu/libm-test-ulps-name1
-rw-r--r--sysdeps/m68k/coldfire/fpu/s_fabs.c10
-rw-r--r--sysdeps/m68k/coldfire/fpu/s_fabsf.c6
-rw-r--r--sysdeps/m68k/coldfire/fpu/s_lrint.c10
-rw-r--r--sysdeps/m68k/coldfire/fpu/s_lrintf.c6
-rw-r--r--sysdeps/m68k/coldfire/fpu/s_rint.c10
-rw-r--r--sysdeps/m68k/coldfire/fpu/s_rintf.c6
-rw-r--r--sysdeps/m68k/coldfire/ldbl-classify-compat.h (renamed from sysdeps/m68k/coldfire/fpu/math_private.h)6
-rw-r--r--sysdeps/m68k/coldfire/math-tests.h (renamed from sysdeps/m68k/coldfire/fpu/bits/mathinline.h)39
-rw-r--r--sysdeps/m68k/coldfire/nofpu/Implies1
-rw-r--r--sysdeps/m68k/coldfire/nofpu/s_fma.c1
-rw-r--r--sysdeps/m68k/coldfire/nofpu/s_fmaf.c1
-rw-r--r--sysdeps/m68k/coldfire/sysdep.h2
17 files changed, 48 insertions, 62 deletions
diff --git a/sysdeps/m68k/coldfire/atomic-machine.h b/sysdeps/m68k/coldfire/atomic-machine.h
index 140dd022f8..3ef9859f88 100644
--- a/sysdeps/m68k/coldfire/atomic-machine.h
+++ b/sysdeps/m68k/coldfire/atomic-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -53,6 +53,9 @@ typedef uintmax_t uatomic_max_t;
#define __HAVE_64B_ATOMICS 1
#define USE_ATOMIC_COMPILER_BUILTINS 0
+/* XXX Is this actually correct? */
+#define ATOMIC_EXCHANGE_USES_CAS 1
+
/* The only basic operation needed is compare and exchange. */
#define atomic_compare_and_exchange_val_acq(mem, newval, oldval) \
({ __typeof (mem) __gmemp = (mem); \
diff --git a/sysdeps/m68k/coldfire/fpu/e_sqrt.c b/sysdeps/m68k/coldfire/fpu/e_sqrt.c
index ba59df60c0..3d51589eae 100644
--- a/sysdeps/m68k/coldfire/fpu/e_sqrt.c
+++ b/sysdeps/m68k/coldfire/fpu/e_sqrt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/fpu/e_sqrtf.c b/sysdeps/m68k/coldfire/fpu/e_sqrtf.c
index 5a48aef25c..80636da591 100644
--- a/sysdeps/m68k/coldfire/fpu/e_sqrtf.c
+++ b/sysdeps/m68k/coldfire/fpu/e_sqrtf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/fpu/fraiseexcpt.c b/sysdeps/m68k/coldfire/fpu/fraiseexcpt.c
index 3774890424..8474542cfe 100644
--- a/sysdeps/m68k/coldfire/fpu/fraiseexcpt.c
+++ b/sysdeps/m68k/coldfire/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
/* Raise given exceptions.
- Copyright (C) 2006-2016 Free Software Foundation, Inc.
+ Copyright (C) 2006-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/fpu/libm-test-ulps-name b/sysdeps/m68k/coldfire/fpu/libm-test-ulps-name
new file mode 100644
index 0000000000..d0b67ea9eb
--- /dev/null
+++ b/sysdeps/m68k/coldfire/fpu/libm-test-ulps-name
@@ -0,0 +1 @@
+ColdFire
diff --git a/sysdeps/m68k/coldfire/fpu/s_fabs.c b/sysdeps/m68k/coldfire/fpu/s_fabs.c
index a20d41ef14..50e1cfe40c 100644
--- a/sysdeps/m68k/coldfire/fpu/s_fabs.c
+++ b/sysdeps/m68k/coldfire/fpu/s_fabs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -15,14 +15,12 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+#include <libm-alias-double.h>
+
double
__fabs (double x)
{
asm ("fdabs.d %1,%0" : "=f" (x) : "fm" (x));
return x;
}
-weak_alias (__fabs, fabs)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__fabs, __fabsl)
-weak_alias (__fabs, fabsl)
-#endif
+libm_alias_double (__fabs, fabs)
diff --git a/sysdeps/m68k/coldfire/fpu/s_fabsf.c b/sysdeps/m68k/coldfire/fpu/s_fabsf.c
index 4287bebcaf..9b37d69782 100644
--- a/sysdeps/m68k/coldfire/fpu/s_fabsf.c
+++ b/sysdeps/m68k/coldfire/fpu/s_fabsf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -15,10 +15,12 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+#include <libm-alias-float.h>
+
float
__fabsf (float x)
{
asm ("fsabs.s %1,%0" : "=f" (x) : "dm" (x));
return x;
}
-weak_alias (__fabsf, fabsf)
+libm_alias_float (__fabs, fabs)
diff --git a/sysdeps/m68k/coldfire/fpu/s_lrint.c b/sysdeps/m68k/coldfire/fpu/s_lrint.c
index e404b42194..2a0a4b8f56 100644
--- a/sysdeps/m68k/coldfire/fpu/s_lrint.c
+++ b/sysdeps/m68k/coldfire/fpu/s_lrint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -15,6 +15,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+#include <libm-alias-double.h>
+
long int
__lrint (double x)
{
@@ -22,8 +24,4 @@ __lrint (double x)
asm ("fmove.l %1,%0" : "=dm" (result) : "f" (x));
return result;
}
-weak_alias (__lrint, lrint)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__lrint, __lrintl)
-weak_alias (__lrint, lrintl)
-#endif
+libm_alias_double (__lrint, lrint)
diff --git a/sysdeps/m68k/coldfire/fpu/s_lrintf.c b/sysdeps/m68k/coldfire/fpu/s_lrintf.c
index e58a48c634..66f951c9f5 100644
--- a/sysdeps/m68k/coldfire/fpu/s_lrintf.c
+++ b/sysdeps/m68k/coldfire/fpu/s_lrintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -15,6 +15,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+#include <libm-alias-float.h>
+
long int
__lrintf (float x)
{
@@ -22,4 +24,4 @@ __lrintf (float x)
asm ("fmove.l %1,%0" : "=dm" (result) : "f" (x));
return result;
}
-weak_alias (__lrintf, lrintf)
+libm_alias_float (__lrint, lrint)
diff --git a/sysdeps/m68k/coldfire/fpu/s_rint.c b/sysdeps/m68k/coldfire/fpu/s_rint.c
index e7047bfb4a..a5bc4ad223 100644
--- a/sysdeps/m68k/coldfire/fpu/s_rint.c
+++ b/sysdeps/m68k/coldfire/fpu/s_rint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -15,14 +15,12 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+#include <libm-alias-double.h>
+
double
__rint (double x)
{
asm ("fint.d %1,%0" : "=f" (x) : "fm" (x));
return x;
}
-weak_alias (__rint, rint)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__rint, __rintl)
-weak_alias (__rint, rintl)
-#endif
+libm_alias_double (__rint, rint)
diff --git a/sysdeps/m68k/coldfire/fpu/s_rintf.c b/sysdeps/m68k/coldfire/fpu/s_rintf.c
index 07d989332e..d68a3fda4d 100644
--- a/sysdeps/m68k/coldfire/fpu/s_rintf.c
+++ b/sysdeps/m68k/coldfire/fpu/s_rintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2016 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -15,6 +15,8 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
+#include <libm-alias-float.h>
+
float
__rintf (float x)
{
@@ -22,4 +24,4 @@ __rintf (float x)
asm ("fint.s %1,%0" : "=f" (result) : "dm" (x));
return (float) result;
}
-weak_alias (__rintf, rintf)
+libm_alias_float (__rint, rint)
diff --git a/sysdeps/m68k/coldfire/fpu/math_private.h b/sysdeps/m68k/coldfire/ldbl-classify-compat.h
index d306a508b4..c1ec4d4ffa 100644
--- a/sysdeps/m68k/coldfire/fpu/math_private.h
+++ b/sysdeps/m68k/coldfire/ldbl-classify-compat.h
@@ -1,10 +1,8 @@
-#ifndef COLDFIRE_MATH_PRIVATE_H
-#define COLDFIRE_MATH_PRIVATE_H 1
+#ifndef COLDFIRE_LDBL_CLASSIFY_COMPAT_H
+#define COLDFIRE_LDBL_CLASSIFY_COMPAT_H 1
/* Enable __finitel, __isinfl, and __isnanl for binary compatibility
when built without long double support. */
#define LDBL_CLASSIFY_COMPAT 1
-#include_next <math_private.h>
-
#endif
diff --git a/sysdeps/m68k/coldfire/fpu/bits/mathinline.h b/sysdeps/m68k/coldfire/math-tests.h
index e143db29e8..b05609d45d 100644
--- a/sysdeps/m68k/coldfire/fpu/bits/mathinline.h
+++ b/sysdeps/m68k/coldfire/math-tests.h
@@ -1,5 +1,5 @@
-/* Inline math functions for Coldfire.
- Copyright (C) 2012-2016 Free Software Foundation, Inc.
+/* Configuration for math tests. ColdFire version.
+ Copyright (C) 2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -13,32 +13,17 @@
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library. If not, see
+ License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#ifndef _MATH_H
-# error "Never use <bits/mathinline.h> directly; include <math.h> instead."
+/* ColdFire soft float does not support exceptions and rounding modes. */
+#ifndef __mcffpu__
+# define ROUNDING_TESTS_float(MODE) ((MODE) == FE_TONEAREST)
+# define ROUNDING_TESTS_double(MODE) ((MODE) == FE_TONEAREST)
+# define ROUNDING_TESTS_long_double(MODE) ((MODE) == FE_TONEAREST)
+# define EXCEPTION_TESTS_float 0
+# define EXCEPTION_TESTS_double 0
+# define EXCEPTION_TESTS_long_double 0
#endif
-#ifndef __extern_always_inline
-# define __MATH_INLINE __inline
-#else
-# define __MATH_INLINE __extern_always_inline
-#endif
-
-#if defined __USE_ISOC99 && defined __GNUC__
-
-/* Test for negative number. Used in the signbit macro. */
-__MATH_INLINE int
-__NTH (__signbitf (float __x))
-{
- return __builtin_signbitf (__x);
-}
-
-__MATH_INLINE int
-__NTH (__signbit (double __x))
-{
- return __builtin_signbit (__x);
-}
-
-#endif
+#include_next <math-tests.h>
diff --git a/sysdeps/m68k/coldfire/nofpu/Implies b/sysdeps/m68k/coldfire/nofpu/Implies
new file mode 100644
index 0000000000..abcbadb25f
--- /dev/null
+++ b/sysdeps/m68k/coldfire/nofpu/Implies
@@ -0,0 +1 @@
+ieee754/soft-fp
diff --git a/sysdeps/m68k/coldfire/nofpu/s_fma.c b/sysdeps/m68k/coldfire/nofpu/s_fma.c
deleted file mode 100644
index d9613fa67c..0000000000
--- a/sysdeps/m68k/coldfire/nofpu/s_fma.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <soft-fp/fmadf4.c>
diff --git a/sysdeps/m68k/coldfire/nofpu/s_fmaf.c b/sysdeps/m68k/coldfire/nofpu/s_fmaf.c
deleted file mode 100644
index aa5c9b2d91..0000000000
--- a/sysdeps/m68k/coldfire/nofpu/s_fmaf.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <soft-fp/fmasf4.c>
diff --git a/sysdeps/m68k/coldfire/sysdep.h b/sysdeps/m68k/coldfire/sysdep.h
index ce2dcbf784..7eab5047ab 100644
--- a/sysdeps/m68k/coldfire/sysdep.h
+++ b/sysdeps/m68k/coldfire/sysdep.h
@@ -1,5 +1,5 @@
/* Assembler macros for Coldfire.
- Copyright (C) 1998-2016 Free Software Foundation, Inc.
+ Copyright (C) 1998-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-19 16:46:30 +0000