From 9acf28f153b65a5846fa05db300ed0442942ed2f Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Wed, 12 Feb 2014 23:24:49 +0000
Subject: [PATCH] float128-mul-underflow.c, [...]: New tests.
gcc/testsuite:
* gcc.dg/torture/float128-mul-underflow.c,
gcc.dg/torture/float128-truncdf-underflow.c,
gcc.dg/torture/float128-truncsf-underflow.c: New tests.
libgcc:
* soft-fp/adddf3.c: Update from glibc.
* soft-fp/addsf3.c: Likewise.
* soft-fp/addtf3.c: Likewise.
* soft-fp/divdf3.c: Likewise.
* soft-fp/divsf3.c: Likewise.
* soft-fp/divtf3.c: Likewise.
* soft-fp/double.h: Likewise.
* soft-fp/eqdf2.c: Likewise.
* soft-fp/eqsf2.c: Likewise.
* soft-fp/eqtf2.c: Likewise.
* soft-fp/extenddftf2.c: Likewise.
* soft-fp/extended.h: Likewise.
* soft-fp/extendsfdf2.c: Likewise.
* soft-fp/extendsftf2.c: Likewise.
* soft-fp/extendxftf2.c: Likewise.
* soft-fp/fixdfdi.c: Likewise.
* soft-fp/fixdfsi.c: Likewise.
* soft-fp/fixdfti.c: Likewise.
* soft-fp/fixsfdi.c: Likewise.
* soft-fp/fixsfsi.c: Likewise.
* soft-fp/fixsfti.c: Likewise.
* soft-fp/fixtfdi.c: Likewise.
* soft-fp/fixtfsi.c: Likewise.
* soft-fp/fixtfti.c: Likewise.
* soft-fp/fixunsdfdi.c: Likewise.
* soft-fp/fixunsdfsi.c: Likewise.
* soft-fp/fixunsdfti.c: Likewise.
* soft-fp/fixunssfdi.c: Likewise.
* soft-fp/fixunssfsi.c: Likewise.
* soft-fp/fixunssfti.c: Likewise.
* soft-fp/fixunstfdi.c: Likewise.
* soft-fp/fixunstfsi.c: Likewise.
* soft-fp/fixunstfti.c: Likewise.
* soft-fp/floatdidf.c: Likewise.
* soft-fp/floatdisf.c: Likewise.
* soft-fp/floatditf.c: Likewise.
* soft-fp/floatsidf.c: Likewise.
* soft-fp/floatsisf.c: Likewise.
* soft-fp/floatsitf.c: Likewise.
* soft-fp/floattidf.c: Likewise.
* soft-fp/floattisf.c: Likewise.
* soft-fp/floattitf.c: Likewise.
* soft-fp/floatundidf.c: Likewise.
* soft-fp/floatundisf.c: Likewise.
* soft-fp/floatunditf.c: Likewise.
* soft-fp/floatunsidf.c: Likewise.
* soft-fp/floatunsisf.c: Likewise.
* soft-fp/floatunsitf.c: Likewise.
* soft-fp/floatuntidf.c: Likewise.
* soft-fp/floatuntisf.c: Likewise.
* soft-fp/floatuntitf.c: Likewise.
* soft-fp/gedf2.c: Likewise.
* soft-fp/gesf2.c: Likewise.
* soft-fp/getf2.c: Likewise.
* soft-fp/ledf2.c: Likewise.
* soft-fp/lesf2.c: Likewise.
* soft-fp/letf2.c: Likewise.
* soft-fp/muldf3.c: Likewise.
* soft-fp/mulsf3.c: Likewise.
* soft-fp/multf3.c: Likewise.
* soft-fp/negdf2.c: Likewise.
* soft-fp/negsf2.c: Likewise.
* soft-fp/negtf2.c: Likewise.
* soft-fp/op-1.h: Likewise.
* soft-fp/op-2.h: Likewise.
* soft-fp/op-4.h: Likewise.
* soft-fp/op-8.h: Likewise.
* soft-fp/op-common.h: Likewise.
* soft-fp/quad.h: Likewise.
* soft-fp/single.h: Likewise.
* soft-fp/soft-fp.h: Likewise.
* soft-fp/subdf3.c: Likewise.
* soft-fp/subsf3.c: Likewise.
* soft-fp/subtf3.c: Likewise.
* soft-fp/truncdfsf2.c: Likewise.
* soft-fp/trunctfdf2.c: Likewise.
* soft-fp/trunctfsf2.c: Likewise.
* soft-fp/trunctfxf2.c: Likewise.
* soft-fp/unorddf2.c: Likewise.
* soft-fp/unordsf2.c: Likewise.
* soft-fp/unordtf2.c: Likewise.
* config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New
macro.
* config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
* config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
Likewise.
From-SVN: r207742
---
gcc/testsuite/ChangeLog | 6 +
.../gcc.dg/torture/float128-mul-underflow.c | 21 ++++
.../torture/float128-truncdf-underflow.c | 27 ++++
.../torture/float128-truncsf-underflow.c | 27 ++++
libgcc/ChangeLog | 116 ++++++++++++++++++
libgcc/config/aarch64/sfp-machine.h | 2 +
libgcc/config/arm/sfp-machine.h | 2 +
libgcc/config/c6x/sfp-machine.h | 3 +
libgcc/config/cris/sfp-machine.h | 3 +
libgcc/config/i386/sfp-machine.h | 2 +
libgcc/config/ia64/sfp-machine.h | 2 +
libgcc/config/lm32/sfp-machine.h | 3 +
libgcc/config/mips/sfp-machine.h | 2 +
libgcc/config/moxie/sfp-machine.h | 3 +
libgcc/config/nds32/sfp-machine.h | 3 +
libgcc/config/nios2/sfp-machine.h | 3 +
libgcc/config/rs6000/sfp-machine.h | 2 +
libgcc/config/score/sfp-machine.h | 3 +
libgcc/config/tilegx/sfp-machine32.h | 2 +
libgcc/config/tilegx/sfp-machine64.h | 2 +
libgcc/config/tilepro/sfp-machine.h | 2 +
libgcc/soft-fp/adddf3.c | 2 +-
libgcc/soft-fp/addsf3.c | 2 +-
libgcc/soft-fp/addtf3.c | 2 +-
libgcc/soft-fp/divdf3.c | 2 +-
libgcc/soft-fp/divsf3.c | 2 +-
libgcc/soft-fp/divtf3.c | 2 +-
libgcc/soft-fp/double.h | 2 +-
libgcc/soft-fp/eqdf2.c | 2 +-
libgcc/soft-fp/eqsf2.c | 2 +-
libgcc/soft-fp/eqtf2.c | 2 +-
libgcc/soft-fp/extenddftf2.c | 2 +-
libgcc/soft-fp/extended.h | 2 +-
libgcc/soft-fp/extendsfdf2.c | 2 +-
libgcc/soft-fp/extendsftf2.c | 2 +-
libgcc/soft-fp/extendxftf2.c | 2 +-
libgcc/soft-fp/fixdfdi.c | 2 +-
libgcc/soft-fp/fixdfsi.c | 2 +-
libgcc/soft-fp/fixdfti.c | 2 +-
libgcc/soft-fp/fixsfdi.c | 2 +-
libgcc/soft-fp/fixsfsi.c | 2 +-
libgcc/soft-fp/fixsfti.c | 2 +-
libgcc/soft-fp/fixtfdi.c | 2 +-
libgcc/soft-fp/fixtfsi.c | 2 +-
libgcc/soft-fp/fixtfti.c | 2 +-
libgcc/soft-fp/fixunsdfdi.c | 2 +-
libgcc/soft-fp/fixunsdfsi.c | 2 +-
libgcc/soft-fp/fixunsdfti.c | 2 +-
libgcc/soft-fp/fixunssfdi.c | 2 +-
libgcc/soft-fp/fixunssfsi.c | 2 +-
libgcc/soft-fp/fixunssfti.c | 2 +-
libgcc/soft-fp/fixunstfdi.c | 2 +-
libgcc/soft-fp/fixunstfsi.c | 2 +-
libgcc/soft-fp/fixunstfti.c | 2 +-
libgcc/soft-fp/floatdidf.c | 2 +-
libgcc/soft-fp/floatdisf.c | 2 +-
libgcc/soft-fp/floatditf.c | 2 +-
libgcc/soft-fp/floatsidf.c | 2 +-
libgcc/soft-fp/floatsisf.c | 2 +-
libgcc/soft-fp/floatsitf.c | 2 +-
libgcc/soft-fp/floattidf.c | 2 +-
libgcc/soft-fp/floattisf.c | 2 +-
libgcc/soft-fp/floattitf.c | 2 +-
libgcc/soft-fp/floatundidf.c | 2 +-
libgcc/soft-fp/floatundisf.c | 2 +-
libgcc/soft-fp/floatunditf.c | 2 +-
libgcc/soft-fp/floatunsidf.c | 2 +-
libgcc/soft-fp/floatunsisf.c | 2 +-
libgcc/soft-fp/floatunsitf.c | 2 +-
libgcc/soft-fp/floatuntidf.c | 2 +-
libgcc/soft-fp/floatuntisf.c | 2 +-
libgcc/soft-fp/floatuntitf.c | 2 +-
libgcc/soft-fp/gedf2.c | 2 +-
libgcc/soft-fp/gesf2.c | 2 +-
libgcc/soft-fp/getf2.c | 2 +-
libgcc/soft-fp/ledf2.c | 2 +-
libgcc/soft-fp/lesf2.c | 2 +-
libgcc/soft-fp/letf2.c | 2 +-
libgcc/soft-fp/muldf3.c | 2 +-
libgcc/soft-fp/mulsf3.c | 2 +-
libgcc/soft-fp/multf3.c | 2 +-
libgcc/soft-fp/negdf2.c | 2 +-
libgcc/soft-fp/negsf2.c | 2 +-
libgcc/soft-fp/negtf2.c | 2 +-
libgcc/soft-fp/op-1.h | 2 +-
libgcc/soft-fp/op-2.h | 2 +-
libgcc/soft-fp/op-4.h | 2 +-
libgcc/soft-fp/op-8.h | 2 +-
libgcc/soft-fp/op-common.h | 37 +++++-
libgcc/soft-fp/quad.h | 2 +-
libgcc/soft-fp/single.h | 2 +-
libgcc/soft-fp/soft-fp.h | 5 +-
libgcc/soft-fp/subdf3.c | 2 +-
libgcc/soft-fp/subsf3.c | 2 +-
libgcc/soft-fp/subtf3.c | 2 +-
libgcc/soft-fp/truncdfsf2.c | 2 +-
libgcc/soft-fp/trunctfdf2.c | 2 +-
libgcc/soft-fp/trunctfsf2.c | 2 +-
libgcc/soft-fp/trunctfxf2.c | 2 +-
libgcc/soft-fp/unorddf2.c | 2 +-
libgcc/soft-fp/unordsf2.c | 2 +-
libgcc/soft-fp/unordtf2.c | 2 +-
102 files changed, 351 insertions(+), 85 deletions(-)
create mode 100644 gcc/testsuite/gcc.dg/torture/float128-mul-underflow.c
create mode 100644 gcc/testsuite/gcc.dg/torture/float128-truncdf-underflow.c
create mode 100644 gcc/testsuite/gcc.dg/torture/float128-truncsf-underflow.c
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a7f25115e3a0..0f1bcd4d37fa 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2014-02-12 Joseph Myers <joseph@codesourcery.com>
+
+ * gcc.dg/torture/float128-mul-underflow.c,
+ gcc.dg/torture/float128-truncdf-underflow.c,
+ gcc.dg/torture/float128-truncsf-underflow.c: New tests.
+
2014-02-12 Jakub Jelinek <jakub@redhat.com>
PR middle-end/59737
diff --git a/gcc/testsuite/gcc.dg/torture/float128-mul-underflow.c b/gcc/testsuite/gcc.dg/torture/float128-mul-underflow.c
new file mode 100644
index 000000000000..e3ebfffc98f2
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/float128-mul-underflow.c
@@ -0,0 +1,21 @@
+/* Test __float128 multiplication uses after-rounding tininess
+ detection. */
+
+/* { dg-do run { target i?86-*-* x86_64-*-* ia64-*-* } } */
+/* { dg-options "" } */
+/* { dg-require-effective-target fenv_exceptions } */
+
+#include <fenv.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+ volatile __float128 a = 0x1.fffffffffffffffp-16382q, b = 0x1.0000000000000008p-1q, c;
+ c = a * b;
+ if (fetestexcept (FE_UNDERFLOW))
+ abort ();
+ if (c != 0x1p-16382q)
+ abort ();
+ exit (0);
+}
diff --git a/gcc/testsuite/gcc.dg/torture/float128-truncdf-underflow.c b/gcc/testsuite/gcc.dg/torture/float128-truncdf-underflow.c
new file mode 100644
index 000000000000..83b05387ea00
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/float128-truncdf-underflow.c
@@ -0,0 +1,27 @@
+/* Test truncation from __float128 to double uses after-rounding
+ tininess detection. */
+
+/* { dg-do run { target i?86-*-* x86_64-*-* ia64-*-* } } */
+/* { dg-options "" } */
+/* { dg-require-effective-target fenv_exceptions } */
+
+#include <fenv.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+ volatile __float128 a = 0x0.fffffffffffffffp-1022q, b = 0x0.fffffffffffff8p-1022q;
+ volatile double r;
+ r = (double) a;
+ if (fetestexcept (FE_UNDERFLOW))
+ abort ();
+ if (r != 0x1p-1022)
+ abort ();
+ r = (double) b;
+ if (!fetestexcept (FE_UNDERFLOW))
+ abort ();
+ if (r != 0x1p-1022)
+ abort ();
+ exit (0);
+}
diff --git a/gcc/testsuite/gcc.dg/torture/float128-truncsf-underflow.c b/gcc/testsuite/gcc.dg/torture/float128-truncsf-underflow.c
new file mode 100644
index 000000000000..3f1a71366d27
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/float128-truncsf-underflow.c
@@ -0,0 +1,27 @@
+/* Test truncation from __float128 to float uses after-rounding
+ tininess detection. */
+
+/* { dg-do run { target i?86-*-* x86_64-*-* ia64-*-* } } */
+/* { dg-options "" } */
+/* { dg-require-effective-target fenv_exceptions } */
+
+#include <fenv.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+ volatile __float128 a = 0x0.ffffffffffp-126q, b = 0x0.ffffffp-126q;
+ volatile float r;
+ r = (float) a;
+ if (fetestexcept (FE_UNDERFLOW))
+ abort ();
+ if (r != 0x1p-126f)
+ abort ();
+ r = (float) b;
+ if (!fetestexcept (FE_UNDERFLOW))
+ abort ();
+ if (r != 0x1p-126f)
+ abort ();
+ exit (0);
+}
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 64be83de082b..c60d2fa7efd8 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,119 @@
+2014-02-12 Joseph Myers <joseph@codesourcery.com>
+
+ * soft-fp/adddf3.c: Update from glibc.
+ * soft-fp/addsf3.c: Likewise.
+ * soft-fp/addtf3.c: Likewise.
+ * soft-fp/divdf3.c: Likewise.
+ * soft-fp/divsf3.c: Likewise.
+ * soft-fp/divtf3.c: Likewise.
+ * soft-fp/double.h: Likewise.
+ * soft-fp/eqdf2.c: Likewise.
+ * soft-fp/eqsf2.c: Likewise.
+ * soft-fp/eqtf2.c: Likewise.
+ * soft-fp/extenddftf2.c: Likewise.
+ * soft-fp/extended.h: Likewise.
+ * soft-fp/extendsfdf2.c: Likewise.
+ * soft-fp/extendsftf2.c: Likewise.
+ * soft-fp/extendxftf2.c: Likewise.
+ * soft-fp/fixdfdi.c: Likewise.
+ * soft-fp/fixdfsi.c: Likewise.
+ * soft-fp/fixdfti.c: Likewise.
+ * soft-fp/fixsfdi.c: Likewise.
+ * soft-fp/fixsfsi.c: Likewise.
+ * soft-fp/fixsfti.c: Likewise.
+ * soft-fp/fixtfdi.c: Likewise.
+ * soft-fp/fixtfsi.c: Likewise.
+ * soft-fp/fixtfti.c: Likewise.
+ * soft-fp/fixunsdfdi.c: Likewise.
+ * soft-fp/fixunsdfsi.c: Likewise.
+ * soft-fp/fixunsdfti.c: Likewise.
+ * soft-fp/fixunssfdi.c: Likewise.
+ * soft-fp/fixunssfsi.c: Likewise.
+ * soft-fp/fixunssfti.c: Likewise.
+ * soft-fp/fixunstfdi.c: Likewise.
+ * soft-fp/fixunstfsi.c: Likewise.
+ * soft-fp/fixunstfti.c: Likewise.
+ * soft-fp/floatdidf.c: Likewise.
+ * soft-fp/floatdisf.c: Likewise.
+ * soft-fp/floatditf.c: Likewise.
+ * soft-fp/floatsidf.c: Likewise.
+ * soft-fp/floatsisf.c: Likewise.
+ * soft-fp/floatsitf.c: Likewise.
+ * soft-fp/floattidf.c: Likewise.
+ * soft-fp/floattisf.c: Likewise.
+ * soft-fp/floattitf.c: Likewise.
+ * soft-fp/floatundidf.c: Likewise.
+ * soft-fp/floatundisf.c: Likewise.
+ * soft-fp/floatunditf.c: Likewise.
+ * soft-fp/floatunsidf.c: Likewise.
+ * soft-fp/floatunsisf.c: Likewise.
+ * soft-fp/floatunsitf.c: Likewise.
+ * soft-fp/floatuntidf.c: Likewise.
+ * soft-fp/floatuntisf.c: Likewise.
+ * soft-fp/floatuntitf.c: Likewise.
+ * soft-fp/gedf2.c: Likewise.
+ * soft-fp/gesf2.c: Likewise.
+ * soft-fp/getf2.c: Likewise.
+ * soft-fp/ledf2.c: Likewise.
+ * soft-fp/lesf2.c: Likewise.
+ * soft-fp/letf2.c: Likewise.
+ * soft-fp/muldf3.c: Likewise.
+ * soft-fp/mulsf3.c: Likewise.
+ * soft-fp/multf3.c: Likewise.
+ * soft-fp/negdf2.c: Likewise.
+ * soft-fp/negsf2.c: Likewise.
+ * soft-fp/negtf2.c: Likewise.
+ * soft-fp/op-1.h: Likewise.
+ * soft-fp/op-2.h: Likewise.
+ * soft-fp/op-4.h: Likewise.
+ * soft-fp/op-8.h: Likewise.
+ * soft-fp/op-common.h: Likewise.
+ * soft-fp/quad.h: Likewise.
+ * soft-fp/single.h: Likewise.
+ * soft-fp/soft-fp.h: Likewise.
+ * soft-fp/subdf3.c: Likewise.
+ * soft-fp/subsf3.c: Likewise.
+ * soft-fp/subtf3.c: Likewise.
+ * soft-fp/truncdfsf2.c: Likewise.
+ * soft-fp/trunctfdf2.c: Likewise.
+ * soft-fp/trunctfsf2.c: Likewise.
+ * soft-fp/trunctfxf2.c: Likewise.
+ * soft-fp/unorddf2.c: Likewise.
+ * soft-fp/unordsf2.c: Likewise.
+ * soft-fp/unordtf2.c: Likewise.
+ * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New
+ macro.
+ * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+ * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING):
+ Likewise.
+
2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/32/_fixdfdi.c: Throw invalid exception if number
diff --git a/libgcc/config/aarch64/sfp-machine.h b/libgcc/config/aarch64/sfp-machine.h
index ddb67fb1c2be..203e478db48f 100644
--- a/libgcc/config/aarch64/sfp-machine.h
+++ b/libgcc/config/aarch64/sfp-machine.h
@@ -80,6 +80,8 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
(FP_EX_INVALID | FP_EX_DIVZERO | FP_EX_OVERFLOW | FP_EX_UNDERFLOW \
| FP_EX_INEXACT)
+#define _FP_TININESS_AFTER_ROUNDING 0
+
void __sfp_handle_exceptions (int);
#define FP_HANDLE_EXCEPTIONS \
diff --git a/libgcc/config/arm/sfp-machine.h b/libgcc/config/arm/sfp-machine.h
index bb34895ebf47..032361733613 100644
--- a/libgcc/config/arm/sfp-machine.h
+++ b/libgcc/config/arm/sfp-machine.h
@@ -48,6 +48,8 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
R##_c = FP_CLS_NAN; \
} while (0)
+#define _FP_TININESS_AFTER_ROUNDING 0
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/c6x/sfp-machine.h b/libgcc/config/c6x/sfp-machine.h
index 3abc2a39c8e3..9b7a02e9fec1 100644
--- a/libgcc/config/c6x/sfp-machine.h
+++ b/libgcc/config/c6x/sfp-machine.h
@@ -78,6 +78,9 @@
# define __BYTE_ORDER __LITTLE_ENDIAN
#endif
+/* Not checked. */
+#define _FP_TININESS_AFTER_ROUNDING 0
+
/* Define ALIASNAME as a strong alias for NAME. */
# define strong_alias(name, aliasname) _strong_alias(name, aliasname)
diff --git a/libgcc/config/cris/sfp-machine.h b/libgcc/config/cris/sfp-machine.h
index ed3596f92434..abef282e0474 100644
--- a/libgcc/config/cris/sfp-machine.h
+++ b/libgcc/config/cris/sfp-machine.h
@@ -67,6 +67,9 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
R##_c = FP_CLS_NAN; \
} while (0)
+/* Not checked. */
+#define _FP_TININESS_AFTER_ROUNDING 0
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/i386/sfp-machine.h b/libgcc/config/i386/sfp-machine.h
index 4587b132d444..148044a6920b 100644
--- a/libgcc/config/i386/sfp-machine.h
+++ b/libgcc/config/i386/sfp-machine.h
@@ -65,6 +65,8 @@ void __sfp_handle_exceptions (int);
#define FP_ROUNDMODE (_fcw & FP_RND_MASK)
#endif
+#define _FP_TININESS_AFTER_ROUNDING 1
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/ia64/sfp-machine.h b/libgcc/config/ia64/sfp-machine.h
index e06bc9a4b57b..0769fc67c751 100644
--- a/libgcc/config/ia64/sfp-machine.h
+++ b/libgcc/config/ia64/sfp-machine.h
@@ -57,6 +57,8 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
#define FP_EX_UNDERFLOW 0x10
#define FP_EX_INEXACT 0x20
+#define _FP_TININESS_AFTER_ROUNDING 1
+
void __sfp_handle_exceptions (int);
#define FP_HANDLE_EXCEPTIONS \
diff --git a/libgcc/config/lm32/sfp-machine.h b/libgcc/config/lm32/sfp-machine.h
index 6dc15ba2d0bc..f3f2e9adbd51 100644
--- a/libgcc/config/lm32/sfp-machine.h
+++ b/libgcc/config/lm32/sfp-machine.h
@@ -41,6 +41,9 @@
R##_c = FP_CLS_NAN; \
} while (0)
+/* Not checked. */
+#define _FP_TININESS_AFTER_ROUNDING 0
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/mips/sfp-machine.h b/libgcc/config/mips/sfp-machine.h
index 808570ec9f79..e9d33b7dcb1f 100644
--- a/libgcc/config/mips/sfp-machine.h
+++ b/libgcc/config/mips/sfp-machine.h
@@ -163,6 +163,8 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
#define FP_EX_INEXACT (1 << 0)
#endif
+#define _FP_TININESS_AFTER_ROUNDING 1
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/moxie/sfp-machine.h b/libgcc/config/moxie/sfp-machine.h
index 139d3ea48665..6394de30b77a 100644
--- a/libgcc/config/moxie/sfp-machine.h
+++ b/libgcc/config/moxie/sfp-machine.h
@@ -46,6 +46,9 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
R##_c = FP_CLS_NAN; \
} while (0)
+/* Not checked. */
+#define _FP_TININESS_AFTER_ROUNDING 0
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/nds32/sfp-machine.h b/libgcc/config/nds32/sfp-machine.h
index 68272590240d..aeda774f86d8 100644
--- a/libgcc/config/nds32/sfp-machine.h
+++ b/libgcc/config/nds32/sfp-machine.h
@@ -76,6 +76,9 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
R##_c = FP_CLS_NAN; \
} while (0)
+/* Not checked. */
+#define _FP_TININESS_AFTER_ROUNDING 0
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/nios2/sfp-machine.h b/libgcc/config/nios2/sfp-machine.h
index 39885e39a0fa..9e7c60b3cfc0 100644
--- a/libgcc/config/nios2/sfp-machine.h
+++ b/libgcc/config/nios2/sfp-machine.h
@@ -63,6 +63,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
R##_c = FP_CLS_NAN; \
} while (0)
+/* Not checked. */
+#define _FP_TININESS_AFTER_ROUNDING 0
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/rs6000/sfp-machine.h b/libgcc/config/rs6000/sfp-machine.h
index 58c8721bcfc1..40436337ffbb 100644
--- a/libgcc/config/rs6000/sfp-machine.h
+++ b/libgcc/config/rs6000/sfp-machine.h
@@ -46,6 +46,8 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
R##_c = FP_CLS_NAN; \
} while (0)
+#define _FP_TININESS_AFTER_ROUNDING 0
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/score/sfp-machine.h b/libgcc/config/score/sfp-machine.h
index 139d3ea48665..6394de30b77a 100644
--- a/libgcc/config/score/sfp-machine.h
+++ b/libgcc/config/score/sfp-machine.h
@@ -46,6 +46,9 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
R##_c = FP_CLS_NAN; \
} while (0)
+/* Not checked. */
+#define _FP_TININESS_AFTER_ROUNDING 0
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/tilegx/sfp-machine32.h b/libgcc/config/tilegx/sfp-machine32.h
index 31a203252fcb..1fefb5a41cee 100644
--- a/libgcc/config/tilegx/sfp-machine32.h
+++ b/libgcc/config/tilegx/sfp-machine32.h
@@ -50,6 +50,8 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
R##_c = FP_CLS_NAN; \
} while (0)
+#define _FP_TININESS_AFTER_ROUNDING 0
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/tilegx/sfp-machine64.h b/libgcc/config/tilegx/sfp-machine64.h
index 7cf352e63f5f..3e2bd41e6a9f 100644
--- a/libgcc/config/tilegx/sfp-machine64.h
+++ b/libgcc/config/tilegx/sfp-machine64.h
@@ -50,6 +50,8 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
R##_c = FP_CLS_NAN; \
} while (0)
+#define _FP_TININESS_AFTER_ROUNDING 0
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/config/tilepro/sfp-machine.h b/libgcc/config/tilepro/sfp-machine.h
index a921533e144a..6953d8d8db7a 100644
--- a/libgcc/config/tilepro/sfp-machine.h
+++ b/libgcc/config/tilepro/sfp-machine.h
@@ -45,6 +45,8 @@ typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
R##_c = FP_CLS_NAN; \
} while (0)
+#define _FP_TININESS_AFTER_ROUNDING 0
+
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
diff --git a/libgcc/soft-fp/adddf3.c b/libgcc/soft-fp/adddf3.c
index 5aadfa3318bd..95bc8e56b0e2 100644
--- a/libgcc/soft-fp/adddf3.c
+++ b/libgcc/soft-fp/adddf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a + b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/addsf3.c b/libgcc/soft-fp/addsf3.c
index ac571bad06b0..b332589d088c 100644
--- a/libgcc/soft-fp/addsf3.c
+++ b/libgcc/soft-fp/addsf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a + b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/addtf3.c b/libgcc/soft-fp/addtf3.c
index 1c0d266c66c9..ac0d9481fe61 100644
--- a/libgcc/soft-fp/addtf3.c
+++ b/libgcc/soft-fp/addtf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a + b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/divdf3.c b/libgcc/soft-fp/divdf3.c
index d357bf0222c8..f59da8216b10 100644
--- a/libgcc/soft-fp/divdf3.c
+++ b/libgcc/soft-fp/divdf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a / b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/divsf3.c b/libgcc/soft-fp/divsf3.c
index b53b4031d7a6..794192825bba 100644
--- a/libgcc/soft-fp/divsf3.c
+++ b/libgcc/soft-fp/divsf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a / b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/divtf3.c b/libgcc/soft-fp/divtf3.c
index 5b7175da54c3..621f70d99fc4 100644
--- a/libgcc/soft-fp/divtf3.c
+++ b/libgcc/soft-fp/divtf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a / b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/double.h b/libgcc/soft-fp/double.h
index ef4576707a77..77829940445c 100644
--- a/libgcc/soft-fp/double.h
+++ b/libgcc/soft-fp/double.h
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Definitions for IEEE Double Precision
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com),
Jakub Jelinek (jj@ultra.linux.cz),
diff --git a/libgcc/soft-fp/eqdf2.c b/libgcc/soft-fp/eqdf2.c
index e8cfd7666a9a..006b1ef83a3b 100644
--- a/libgcc/soft-fp/eqdf2.c
+++ b/libgcc/soft-fp/eqdf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 0 iff a == b, 1 otherwise
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/eqsf2.c b/libgcc/soft-fp/eqsf2.c
index 0bdb7fb22372..437ef99a2f44 100644
--- a/libgcc/soft-fp/eqsf2.c
+++ b/libgcc/soft-fp/eqsf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 0 iff a == b, 1 otherwise
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/eqtf2.c b/libgcc/soft-fp/eqtf2.c
index edbc6f6832f9..ffc558ced2cd 100644
--- a/libgcc/soft-fp/eqtf2.c
+++ b/libgcc/soft-fp/eqtf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 0 iff a == b, 1 otherwise
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/extenddftf2.c b/libgcc/soft-fp/extenddftf2.c
index 2471fda95463..6984b41a8008 100644
--- a/libgcc/soft-fp/extenddftf2.c
+++ b/libgcc/soft-fp/extenddftf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a converted to IEEE quad
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/extended.h b/libgcc/soft-fp/extended.h
index 1189f7c7d2d6..69a5a06260a9 100644
--- a/libgcc/soft-fp/extended.h
+++ b/libgcc/soft-fp/extended.h
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Definitions for IEEE Extended Precision.
- Copyright (C) 1999-2013 Free Software Foundation, Inc.
+ Copyright (C) 1999-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/extendsfdf2.c b/libgcc/soft-fp/extendsfdf2.c
index 2276de527f0d..a9b6bfbee787 100644
--- a/libgcc/soft-fp/extendsfdf2.c
+++ b/libgcc/soft-fp/extendsfdf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a converted to IEEE double
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/extendsftf2.c b/libgcc/soft-fp/extendsftf2.c
index 51f60c456985..07fc3679acaf 100644
--- a/libgcc/soft-fp/extendsftf2.c
+++ b/libgcc/soft-fp/extendsftf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a converted to IEEE quad
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/extendxftf2.c b/libgcc/soft-fp/extendxftf2.c
index 684052d87442..67b909563f2b 100644
--- a/libgcc/soft-fp/extendxftf2.c
+++ b/libgcc/soft-fp/extendxftf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a converted to IEEE quad
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/fixdfdi.c b/libgcc/soft-fp/fixdfdi.c
index 7b926b3d6926..4b7659a46726 100644
--- a/libgcc/soft-fp/fixdfdi.c
+++ b/libgcc/soft-fp/fixdfdi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 64bit signed integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixdfsi.c b/libgcc/soft-fp/fixdfsi.c
index 79b2d2150596..1545454a0bed 100644
--- a/libgcc/soft-fp/fixdfsi.c
+++ b/libgcc/soft-fp/fixdfsi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 32bit signed integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixdfti.c b/libgcc/soft-fp/fixdfti.c
index b5fe4f99fc1b..b47b7c22cbbf 100644
--- a/libgcc/soft-fp/fixdfti.c
+++ b/libgcc/soft-fp/fixdfti.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert IEEE double to 128bit signed integer
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/fixsfdi.c b/libgcc/soft-fp/fixsfdi.c
index df6b9c728a25..5353839b93e4 100644
--- a/libgcc/soft-fp/fixsfdi.c
+++ b/libgcc/soft-fp/fixsfdi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 64bit signed integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixsfsi.c b/libgcc/soft-fp/fixsfsi.c
index 4c0bfd39db1f..8fbebaac61a1 100644
--- a/libgcc/soft-fp/fixsfsi.c
+++ b/libgcc/soft-fp/fixsfsi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 32bit signed integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixsfti.c b/libgcc/soft-fp/fixsfti.c
index 6b5229fe91a8..cf7d284a07b6 100644
--- a/libgcc/soft-fp/fixsfti.c
+++ b/libgcc/soft-fp/fixsfti.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert IEEE single to 128bit signed integer
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/fixtfdi.c b/libgcc/soft-fp/fixtfdi.c
index a65173aa7818..3697d0f07097 100644
--- a/libgcc/soft-fp/fixtfdi.c
+++ b/libgcc/soft-fp/fixtfdi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 64bit signed integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixtfsi.c b/libgcc/soft-fp/fixtfsi.c
index bc0ea0b87d25..220a11ac66da 100644
--- a/libgcc/soft-fp/fixtfsi.c
+++ b/libgcc/soft-fp/fixtfsi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 32bit signed integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixtfti.c b/libgcc/soft-fp/fixtfti.c
index 573ca0ed11be..47b062d15cc4 100644
--- a/libgcc/soft-fp/fixtfti.c
+++ b/libgcc/soft-fp/fixtfti.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert IEEE quad to 128bit signed integer
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/fixunsdfdi.c b/libgcc/soft-fp/fixunsdfdi.c
index 8831cc3d19ff..a0a8be94f686 100644
--- a/libgcc/soft-fp/fixunsdfdi.c
+++ b/libgcc/soft-fp/fixunsdfdi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 64bit unsigned integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixunsdfsi.c b/libgcc/soft-fp/fixunsdfsi.c
index ff3744467a2d..8905d825ef95 100644
--- a/libgcc/soft-fp/fixunsdfsi.c
+++ b/libgcc/soft-fp/fixunsdfsi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 32bit unsigned integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixunsdfti.c b/libgcc/soft-fp/fixunsdfti.c
index f124a7c6a8d0..de8189e1a122 100644
--- a/libgcc/soft-fp/fixunsdfti.c
+++ b/libgcc/soft-fp/fixunsdfti.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert IEEE double to 128bit unsigned integer
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/fixunssfdi.c b/libgcc/soft-fp/fixunssfdi.c
index 4261c5e6a7a9..68e413d8700a 100644
--- a/libgcc/soft-fp/fixunssfdi.c
+++ b/libgcc/soft-fp/fixunssfdi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 64bit unsigned integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixunssfsi.c b/libgcc/soft-fp/fixunssfsi.c
index b4bb890299cb..7e0bc6bbb828 100644
--- a/libgcc/soft-fp/fixunssfsi.c
+++ b/libgcc/soft-fp/fixunssfsi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 32bit unsigned integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixunssfti.c b/libgcc/soft-fp/fixunssfti.c
index 36d01b0cfe84..264ba13a6d7d 100644
--- a/libgcc/soft-fp/fixunssfti.c
+++ b/libgcc/soft-fp/fixunssfti.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert IEEE single to 128bit unsigned integer
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/fixunstfdi.c b/libgcc/soft-fp/fixunstfdi.c
index b2355a2ae9da..7e866e42185e 100644
--- a/libgcc/soft-fp/fixunstfdi.c
+++ b/libgcc/soft-fp/fixunstfdi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 64bit unsigned integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixunstfsi.c b/libgcc/soft-fp/fixunstfsi.c
index efa1418da1d6..9665721f3b7e 100644
--- a/libgcc/soft-fp/fixunstfsi.c
+++ b/libgcc/soft-fp/fixunstfsi.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a to 32bit unsigned integer
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/fixunstfti.c b/libgcc/soft-fp/fixunstfti.c
index efe0cf5c5d55..fcdf122d24f5 100644
--- a/libgcc/soft-fp/fixunstfti.c
+++ b/libgcc/soft-fp/fixunstfti.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert IEEE quad to 128bit unsigned integer
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/floatdidf.c b/libgcc/soft-fp/floatdidf.c
index fc8719abd732..f290e248f889 100644
--- a/libgcc/soft-fp/floatdidf.c
+++ b/libgcc/soft-fp/floatdidf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 64bit signed integer to IEEE double
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floatdisf.c b/libgcc/soft-fp/floatdisf.c
index b6b6b4252508..b54cef8ae092 100644
--- a/libgcc/soft-fp/floatdisf.c
+++ b/libgcc/soft-fp/floatdisf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 64bit signed integer to IEEE single
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floatditf.c b/libgcc/soft-fp/floatditf.c
index fc3fba361f77..33c3b197db05 100644
--- a/libgcc/soft-fp/floatditf.c
+++ b/libgcc/soft-fp/floatditf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 64bit signed integer to IEEE quad
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floatsidf.c b/libgcc/soft-fp/floatsidf.c
index 7df5265ffc8d..fdd9d752f04b 100644
--- a/libgcc/soft-fp/floatsidf.c
+++ b/libgcc/soft-fp/floatsidf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 32bit signed integer to IEEE double
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floatsisf.c b/libgcc/soft-fp/floatsisf.c
index b55fd3329ebc..3b2f8047bd35 100644
--- a/libgcc/soft-fp/floatsisf.c
+++ b/libgcc/soft-fp/floatsisf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 32bit signed integer to IEEE single
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floatsitf.c b/libgcc/soft-fp/floatsitf.c
index d7c3078e4ba1..d92e4bdd2553 100644
--- a/libgcc/soft-fp/floatsitf.c
+++ b/libgcc/soft-fp/floatsitf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 32bit signed integer to IEEE quad
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floattidf.c b/libgcc/soft-fp/floattidf.c
index a28181b23a7e..74c3599f04e6 100644
--- a/libgcc/soft-fp/floattidf.c
+++ b/libgcc/soft-fp/floattidf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 128bit signed integer to IEEE double
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/floattisf.c b/libgcc/soft-fp/floattisf.c
index da8104794502..1dc76438a0ae 100644
--- a/libgcc/soft-fp/floattisf.c
+++ b/libgcc/soft-fp/floattisf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 128bit signed integer to IEEE single
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/floattitf.c b/libgcc/soft-fp/floattitf.c
index ffe217a6226e..8c439260b78c 100644
--- a/libgcc/soft-fp/floattitf.c
+++ b/libgcc/soft-fp/floattitf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 128bit signed integer to IEEE quad
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/floatundidf.c b/libgcc/soft-fp/floatundidf.c
index 8a041f827a4e..43d59c19b266 100644
--- a/libgcc/soft-fp/floatundidf.c
+++ b/libgcc/soft-fp/floatundidf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 64bit unsigned integer to IEEE double
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floatundisf.c b/libgcc/soft-fp/floatundisf.c
index 8dc750851af8..bf32a214fd6d 100644
--- a/libgcc/soft-fp/floatundisf.c
+++ b/libgcc/soft-fp/floatundisf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 64bit unsigned integer to IEEE single
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floatunditf.c b/libgcc/soft-fp/floatunditf.c
index cc8a3fe06c92..4eff13671af5 100644
--- a/libgcc/soft-fp/floatunditf.c
+++ b/libgcc/soft-fp/floatunditf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 64bit unsigned integer to IEEE quad
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floatunsidf.c b/libgcc/soft-fp/floatunsidf.c
index 059029640c96..e995bf4e6a04 100644
--- a/libgcc/soft-fp/floatunsidf.c
+++ b/libgcc/soft-fp/floatunsidf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 32bit unsigned integer to IEEE double
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floatunsisf.c b/libgcc/soft-fp/floatunsisf.c
index 91c1e4d1a962..803e0db77ff8 100644
--- a/libgcc/soft-fp/floatunsisf.c
+++ b/libgcc/soft-fp/floatunsisf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 32bit unsigned integer to IEEE single
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floatunsitf.c b/libgcc/soft-fp/floatunsitf.c
index b1eecfd7c95d..956cb62ef281 100644
--- a/libgcc/soft-fp/floatunsitf.c
+++ b/libgcc/soft-fp/floatunsitf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 32bit unsigned integer to IEEE quad
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/floatuntidf.c b/libgcc/soft-fp/floatuntidf.c
index 6a8981daec09..1b543d4a9604 100644
--- a/libgcc/soft-fp/floatuntidf.c
+++ b/libgcc/soft-fp/floatuntidf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 128bit unsigned integer to IEEE double
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/floatuntisf.c b/libgcc/soft-fp/floatuntisf.c
index 94d0593f26f9..09a610d30900 100644
--- a/libgcc/soft-fp/floatuntisf.c
+++ b/libgcc/soft-fp/floatuntisf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 128bit unsigned integer to IEEE single
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/floatuntitf.c b/libgcc/soft-fp/floatuntitf.c
index 424bfef8fa82..d6e57fdae89d 100644
--- a/libgcc/soft-fp/floatuntitf.c
+++ b/libgcc/soft-fp/floatuntitf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 128bit unsigned integer to IEEE quad
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/gedf2.c b/libgcc/soft-fp/gedf2.c
index 5b6fad284924..4ff97561bac7 100644
--- a/libgcc/soft-fp/gedf2.c
+++ b/libgcc/soft-fp/gedf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 0 iff a == b, 1 iff a > b, -2 iff a ? b, -1 iff a < b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/gesf2.c b/libgcc/soft-fp/gesf2.c
index 4e5d9393f1e6..f3c5d2d71062 100644
--- a/libgcc/soft-fp/gesf2.c
+++ b/libgcc/soft-fp/gesf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 0 iff a == b, 1 iff a > b, -2 iff a ? b, -1 iff a < b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/getf2.c b/libgcc/soft-fp/getf2.c
index ed02f459ea2b..fb82b795ca94 100644
--- a/libgcc/soft-fp/getf2.c
+++ b/libgcc/soft-fp/getf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 0 iff a == b, 1 iff a > b, -2 iff a ? b, -1 iff a < b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/ledf2.c b/libgcc/soft-fp/ledf2.c
index 476f1c47015f..8b15d32b740a 100644
--- a/libgcc/soft-fp/ledf2.c
+++ b/libgcc/soft-fp/ledf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 0 iff a == b, 1 iff a > b, 2 iff a ? b, -1 iff a < b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/lesf2.c b/libgcc/soft-fp/lesf2.c
index ac2f748a36ca..e86ac3f08e5f 100644
--- a/libgcc/soft-fp/lesf2.c
+++ b/libgcc/soft-fp/lesf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 0 iff a == b, 1 iff a > b, 2 iff a ? b, -1 iff a < b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/letf2.c b/libgcc/soft-fp/letf2.c
index a41055b94944..94b7d786d66b 100644
--- a/libgcc/soft-fp/letf2.c
+++ b/libgcc/soft-fp/letf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 0 iff a == b, 1 iff a > b, 2 iff a ? b, -1 iff a < b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/muldf3.c b/libgcc/soft-fp/muldf3.c
index dee3f76e5b97..96bf65f554a3 100644
--- a/libgcc/soft-fp/muldf3.c
+++ b/libgcc/soft-fp/muldf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a * b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/mulsf3.c b/libgcc/soft-fp/mulsf3.c
index f983b303479d..d8160a1a1b26 100644
--- a/libgcc/soft-fp/mulsf3.c
+++ b/libgcc/soft-fp/mulsf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a * b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/multf3.c b/libgcc/soft-fp/multf3.c
index 1306c63f8ad7..d67a12b7bbe8 100644
--- a/libgcc/soft-fp/multf3.c
+++ b/libgcc/soft-fp/multf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a * b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/negdf2.c b/libgcc/soft-fp/negdf2.c
index d74c16c1ede0..5d3c6114e5f2 100644
--- a/libgcc/soft-fp/negdf2.c
+++ b/libgcc/soft-fp/negdf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return -a
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/negsf2.c b/libgcc/soft-fp/negsf2.c
index 0316105a5dc3..c4a06089eeed 100644
--- a/libgcc/soft-fp/negsf2.c
+++ b/libgcc/soft-fp/negsf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return -a
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/negtf2.c b/libgcc/soft-fp/negtf2.c
index 8540af24d27a..5306005b8b63 100644
--- a/libgcc/soft-fp/negtf2.c
+++ b/libgcc/soft-fp/negtf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return -a
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/op-1.h b/libgcc/soft-fp/op-1.h
index 8ccb46a79622..33682cf51e11 100644
--- a/libgcc/soft-fp/op-1.h
+++ b/libgcc/soft-fp/op-1.h
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Basic one-word fraction declaration and manipulation.
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com),
Jakub Jelinek (jj@ultra.linux.cz),
diff --git a/libgcc/soft-fp/op-2.h b/libgcc/soft-fp/op-2.h
index 5ef4217de12a..160990fe4e8f 100644
--- a/libgcc/soft-fp/op-2.h
+++ b/libgcc/soft-fp/op-2.h
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Basic two-word fraction declaration and manipulation.
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com),
Jakub Jelinek (jj@ultra.linux.cz),
diff --git a/libgcc/soft-fp/op-4.h b/libgcc/soft-fp/op-4.h
index 6c6b4611662c..a80bdb2f2784 100644
--- a/libgcc/soft-fp/op-4.h
+++ b/libgcc/soft-fp/op-4.h
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Basic four-word fraction declaration and manipulation.
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com),
Jakub Jelinek (jj@ultra.linux.cz),
diff --git a/libgcc/soft-fp/op-8.h b/libgcc/soft-fp/op-8.h
index f1b23db80dbf..a50cd7b58289 100644
--- a/libgcc/soft-fp/op-8.h
+++ b/libgcc/soft-fp/op-8.h
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Basic eight-word fraction declaration and manipulation.
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com),
Jakub Jelinek (jj@ultra.linux.cz) and
diff --git a/libgcc/soft-fp/op-common.h b/libgcc/soft-fp/op-common.h
index 67cdc33b4cf9..6f8c1f3cb04c 100644
--- a/libgcc/soft-fp/op-common.h
+++ b/libgcc/soft-fp/op-common.h
@@ -1,5 +1,5 @@
/* Software floating-point emulation. Common operations.
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com),
Jakub Jelinek (jj@ultra.linux.cz),
@@ -32,7 +32,7 @@
#define _FP_DECL(wc, X) \
_FP_I_TYPE X##_c __attribute__ ((unused)); \
_FP_I_TYPE X##_s __attribute__ ((unused)); \
- _FP_I_TYPE X##_e; \
+ _FP_I_TYPE X##_e __attribute__ ((unused)); \
_FP_FRAC_DECL_##wc (X)
/* Test whether the qNaN bit denotes a signaling NaN. */
@@ -191,8 +191,22 @@
#define _FP_PACK_SEMIRAW(fs, wc, X) \
do \
{ \
+ int _FP_PACK_SEMIRAW_is_tiny \
+ = X##_e == 0 && !_FP_FRAC_ZEROP_##wc (X); \
+ if (_FP_TININESS_AFTER_ROUNDING \
+ && _FP_PACK_SEMIRAW_is_tiny) \
+ { \
+ FP_DECL_##fs (_FP_PACK_SEMIRAW_T); \
+ _FP_FRAC_COPY_##wc (_FP_PACK_SEMIRAW_T, X); \
+ _FP_PACK_SEMIRAW_T##_s = X##_s; \
+ _FP_PACK_SEMIRAW_T##_e = X##_e; \
+ _FP_FRAC_SLL_##wc (_FP_PACK_SEMIRAW_T, 1); \
+ _FP_ROUND (wc, _FP_PACK_SEMIRAW_T); \
+ if (_FP_FRAC_OVERP_##wc (fs, _FP_PACK_SEMIRAW_T)) \
+ _FP_PACK_SEMIRAW_is_tiny = 0; \
+ } \
_FP_ROUND (wc, X); \
- if (X##_e == 0 && !_FP_FRAC_ZEROP_##wc (X)) \
+ if (_FP_PACK_SEMIRAW_is_tiny) \
{ \
if ((FP_CUR_EXCEPTIONS & FP_EX_INEXACT) \
|| (FP_TRAPPING_EXCEPTIONS & FP_EX_UNDERFLOW)) \
@@ -279,6 +293,17 @@
else \
{ \
/* we've got a denormalized number */ \
+ int _FP_PACK_CANONICAL_is_tiny = 1; \
+ if (_FP_TININESS_AFTER_ROUNDING && X##_e == 0) \
+ { \
+ FP_DECL_##fs (_FP_PACK_CANONICAL_T); \
+ _FP_FRAC_COPY_##wc (_FP_PACK_CANONICAL_T, X); \
+ _FP_PACK_CANONICAL_T##_s = X##_s; \
+ _FP_PACK_CANONICAL_T##_e = X##_e; \
+ _FP_ROUND (wc, _FP_PACK_CANONICAL_T); \
+ if (_FP_FRAC_OVERP_##wc (fs, _FP_PACK_CANONICAL_T)) \
+ _FP_PACK_CANONICAL_is_tiny = 0; \
+ } \
X##_e = -X##_e + 1; \
if (X##_e <= _FP_WFRACBITS_##fs) \
{ \
@@ -296,8 +321,10 @@
X##_e = 0; \
_FP_FRAC_SRL_##wc (X, _FP_WORKBITS); \
} \
- if ((FP_CUR_EXCEPTIONS & FP_EX_INEXACT) \
- || (FP_TRAPPING_EXCEPTIONS & FP_EX_UNDERFLOW)) \
+ if (_FP_PACK_CANONICAL_is_tiny \
+ && ((FP_CUR_EXCEPTIONS & FP_EX_INEXACT) \
+ || (FP_TRAPPING_EXCEPTIONS \
+ & FP_EX_UNDERFLOW))) \
FP_SET_EXCEPTION (FP_EX_UNDERFLOW); \
} \
else \
diff --git a/libgcc/soft-fp/quad.h b/libgcc/soft-fp/quad.h
index 5002da5a533a..16e362f1c69c 100644
--- a/libgcc/soft-fp/quad.h
+++ b/libgcc/soft-fp/quad.h
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Definitions for IEEE Quad Precision.
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com),
Jakub Jelinek (jj@ultra.linux.cz),
diff --git a/libgcc/soft-fp/single.h b/libgcc/soft-fp/single.h
index af60c96e6820..19fd6476ee9e 100644
--- a/libgcc/soft-fp/single.h
+++ b/libgcc/soft-fp/single.h
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Definitions for IEEE Single Precision.
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com),
Jakub Jelinek (jj@ultra.linux.cz),
diff --git a/libgcc/soft-fp/soft-fp.h b/libgcc/soft-fp/soft-fp.h
index 696fc8676c75..8d0efa58e746 100644
--- a/libgcc/soft-fp/soft-fp.h
+++ b/libgcc/soft-fp/soft-fp.h
@@ -1,5 +1,5 @@
/* Software floating-point emulation.
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com),
Jakub Jelinek (jj@ultra.linux.cz),
@@ -161,6 +161,9 @@
# undef FP_ROUNDMODE
# define FP_ROUNDMODE FP_RND_ZERO
+# undef _FP_TININESS_AFTER_ROUNDING
+# define _FP_TININESS_AFTER_ROUNDING 0
+
#endif
#define _FP_ROUND_NEAREST(wc, X) \
diff --git a/libgcc/soft-fp/subdf3.c b/libgcc/soft-fp/subdf3.c
index 6846e98dbd66..ef82c8628593 100644
--- a/libgcc/soft-fp/subdf3.c
+++ b/libgcc/soft-fp/subdf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a - b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/subsf3.c b/libgcc/soft-fp/subsf3.c
index d46ddf58ae6a..8d36e284c7ba 100644
--- a/libgcc/soft-fp/subsf3.c
+++ b/libgcc/soft-fp/subsf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a - b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/subtf3.c b/libgcc/soft-fp/subtf3.c
index 88c6edeb6120..490ff9cefbdd 100644
--- a/libgcc/soft-fp/subtf3.c
+++ b/libgcc/soft-fp/subtf3.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return a - b
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/truncdfsf2.c b/libgcc/soft-fp/truncdfsf2.c
index 3ec56fdf8adb..e6ccb59079a2 100644
--- a/libgcc/soft-fp/truncdfsf2.c
+++ b/libgcc/soft-fp/truncdfsf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Truncate IEEE double into IEEE single
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/trunctfdf2.c b/libgcc/soft-fp/trunctfdf2.c
index e97021012910..781b5b90b037 100644
--- a/libgcc/soft-fp/trunctfdf2.c
+++ b/libgcc/soft-fp/trunctfdf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Truncate IEEE quad into IEEE double
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/trunctfsf2.c b/libgcc/soft-fp/trunctfsf2.c
index d8a3728a0da5..76437c4d347e 100644
--- a/libgcc/soft-fp/trunctfsf2.c
+++ b/libgcc/soft-fp/trunctfsf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Truncate IEEE quad into IEEE single
- Copyright (C) 1997-2013 Free Software Foundation, Inc.
+ Copyright (C) 1997-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
diff --git a/libgcc/soft-fp/trunctfxf2.c b/libgcc/soft-fp/trunctfxf2.c
index 750bec1808e7..1782aaa7d88e 100644
--- a/libgcc/soft-fp/trunctfxf2.c
+++ b/libgcc/soft-fp/trunctfxf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Truncate IEEE quad into IEEE extended
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Uros Bizjak (ubizjak@gmail.com).
diff --git a/libgcc/soft-fp/unorddf2.c b/libgcc/soft-fp/unorddf2.c
index 641c86972512..ceacb9e91d4b 100644
--- a/libgcc/soft-fp/unorddf2.c
+++ b/libgcc/soft-fp/unorddf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 1 iff a or b is a NaN, 0 otherwise.
- Copyright (C) 2006-2013 Free Software Foundation, Inc.
+ Copyright (C) 2006-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Joseph Myers (joseph@codesourcery.com).
diff --git a/libgcc/soft-fp/unordsf2.c b/libgcc/soft-fp/unordsf2.c
index f271421283f7..057f2c43a793 100644
--- a/libgcc/soft-fp/unordsf2.c
+++ b/libgcc/soft-fp/unordsf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 1 iff a or b is a NaN, 0 otherwise.
- Copyright (C) 2006-2013 Free Software Foundation, Inc.
+ Copyright (C) 2006-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Joseph Myers (joseph@codesourcery.com).
diff --git a/libgcc/soft-fp/unordtf2.c b/libgcc/soft-fp/unordtf2.c
index 38cc1a78b26d..433a84fd5eb2 100644
--- a/libgcc/soft-fp/unordtf2.c
+++ b/libgcc/soft-fp/unordtf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return 1 iff a or b is a NaN, 0 otherwise.
- Copyright (C) 2006-2013 Free Software Foundation, Inc.
+ Copyright (C) 2006-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Joseph Myers (joseph@codesourcery.com).
--
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