This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
[PATCH] Update soft-fp from glibc.
- From: Kito Cheng <kito dot cheng at gmail dot com>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>, "Joseph S. Myers" <joseph at codesourcery dot com>
- Cc: patches at groups dot riscv dot org, Jim Wilson <jimw at sifive dot com>, Zong Li <zong at andestech dot com>, Palmer Dabbelt <palmer at dabbelt dot com>
- Date: Wed, 7 Nov 2018 16:34:18 +0800
- Subject: [PATCH] Update soft-fp from glibc.
Hi all:
This patch is updating all soft-fp from glibc, most changes are
copyright years update, and changes other than years update are list
bellow, this patch has been tested with riscv32-elf(rv32imac),
riscv64-elf(rv64imac) and nds32le-elf(v3), didn't introduce new test
fail:
soft-fp/op-4.h
- soft-fp: Use temporary variable in FP_FRAC_SUB_3/FP_FRAC_SUB_4
- ff48ea6787526d7e669af93ce2681b911d39675c
soft-fp/op-8.h
- soft-fp: Add implementation for 128 bit self-contained
- af1d5782c1e3a635fdd13d6688be64de7759857c
soft-fp/op-common.h
- Add narrowing multiply functions.
- 69a01461ee1417578d2ba20aac935828b50f1118
soft-fp/extended.h
soft-fp/half.h
soft-fp/single.h
soft-fp/double.h
soft-fp/quad.h
- Do not use packed structures in soft-fp.
- 049375e2b5fc707436fd5d80337c253beededb2d
libgcc/ChangeLog
2018-11-07 Kito Cheng <kito@andestech.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/extendhftf2.c: 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/fixhfti.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/fixunshfti.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/floattihf.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/floatuntihf.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/half.h: 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/trunctfhf2.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.
From dbd279ae36eaab25067b0c8ddd371b492418a987 Mon Sep 17 00:00:00 2001
From: Kito Cheng <kito.cheng@gmail.com>
Date: Wed, 7 Nov 2018 16:07:21 +0800
Subject: [PATCH] Update soft-fp from glibc.
---
libgcc/ChangeLog | 91 ++++++++++++++++++++++++++++++++++++++++++++
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 | 6 +--
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 | 4 +-
libgcc/soft-fp/extendhftf2.c | 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/fixhfti.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/fixunshfti.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/floattihf.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/floatuntihf.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/half.h | 4 +-
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 | 65 +++++++++++++++++--------------
libgcc/soft-fp/op-8.h | 90 ++++++++++++++++++++++++++++++++++++++++++-
libgcc/soft-fp/op-common.h | 23 ++++++++++-
libgcc/soft-fp/quad.h | 4 +-
libgcc/soft-fp/single.h | 4 +-
libgcc/soft-fp/soft-fp.h | 2 +-
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/trunctfhf2.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 +-
89 files changed, 329 insertions(+), 122 deletions(-)
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 72f24d2..7143d39 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,94 @@
+2018-11-07 Kito Cheng <kito@andestech.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/extendhftf2.c: 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/fixhfti.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/fixunshfti.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/floattihf.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/floatuntihf.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/half.h: 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/trunctfhf2.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.
+
2018-11-04 Venkataramanan Kumar <Venkataramanan.kumar@amd.com>
* config/i386/cpuinfo.c: (get_amd_cpu): Add znver2.
diff --git a/libgcc/soft-fp/adddf3.c b/libgcc/soft-fp/adddf3.c
index 358b38d..993790f 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 0135b3d..ae16ae2 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 13cee71..905f913 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 ded0ad0..703e141 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 46fe9ad..282cbf1 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 e03889c..885c70e 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 88d4bd7..23d11cc 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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),
@@ -89,7 +89,7 @@ union _FP_UNION_D
unsigned exp : _FP_EXPBITS_D;
unsigned sign : 1;
# endif
- } bits __attribute__ ((packed));
+ } bits;
};
# define FP_DECL_D(X) _FP_DECL (2, X)
@@ -210,7 +210,7 @@ union _FP_UNION_D
unsigned exp : _FP_EXPBITS_D;
unsigned sign : 1;
# endif
- } bits __attribute__ ((packed));
+ } bits;
};
# define FP_DECL_D(X) _FP_DECL (1, X)
diff --git a/libgcc/soft-fp/eqdf2.c b/libgcc/soft-fp/eqdf2.c
index 951f86d..5bc9b52 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 89bdc36..0d87f95 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 f91720e..5766685 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 94e5527..31c7263 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 7b19e83..d279432 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) 1999-2016 Free Software Foundation, Inc.
+ Copyright (C) 1999-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek (jj@ultra.linux.cz).
@@ -88,7 +88,7 @@ union _FP_UNION_E
unsigned exp : _FP_EXPBITS_E;
unsigned sign : 1;
# endif /* not bigendian */
- } bits __attribute__ ((packed));
+ } bits;
};
diff --git a/libgcc/soft-fp/extendhftf2.c b/libgcc/soft-fp/extendhftf2.c
index 6ff6438..7f1f89e 100644
--- a/libgcc/soft-fp/extendhftf2.c
+++ b/libgcc/soft-fp/extendhftf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Return an IEEE half converted to IEEE quad
- Copyright (C) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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/libgcc/soft-fp/extendsfdf2.c b/libgcc/soft-fp/extendsfdf2.c
index 221584c..6baab11 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 6eab3a6..e3f2e95 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 1975d67..2d12da1 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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 d697fc4..e29139d 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 3e312aa..9bce678 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 07d7a82..ef31b16 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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/fixhfti.c b/libgcc/soft-fp/fixhfti.c
index 3610f4c..76e5166 100644
--- a/libgcc/soft-fp/fixhfti.c
+++ b/libgcc/soft-fp/fixhfti.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert IEEE half to 128bit signed integer
- Copyright (C) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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/libgcc/soft-fp/fixsfdi.c b/libgcc/soft-fp/fixsfdi.c
index cd37e8e..d90ec6e 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 6417bd4..367f68b 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 0ff3b9a..bfe861a 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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 1ea4ad9..7ea934d 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 e4f8be1..f71f1d5 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 d4aceba..7dd97b4 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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 5ae4c2c..d66df51 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 96bf6db..0367fe1 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 9423341..ffa7c20 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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/fixunshfti.c b/libgcc/soft-fp/fixunshfti.c
index 30edbfe..81aee89 100644
--- a/libgcc/soft-fp/fixunshfti.c
+++ b/libgcc/soft-fp/fixunshfti.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert IEEE half to 128bit unsigned integer
- Copyright (C) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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/libgcc/soft-fp/fixunssfdi.c b/libgcc/soft-fp/fixunssfdi.c
index fe8a3fa..9e6851f 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 bd40ba2..c1940e8 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 e630ac3..22b0705 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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 788cbe4..453fa3d 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 25d6f58..b808146 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 f4dd876..13653b0 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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 afd31d3..a8601f3 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 30e2c712..efc2bda 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 dd088d5..e98b3fe 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 a9b0a71..d37f680 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 5196818..f9b5975 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 42f950f..07ea026 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 fdc6133..b5d0396 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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/floattihf.c b/libgcc/soft-fp/floattihf.c
index 74ac83a..fdc4e84 100644
--- a/libgcc/soft-fp/floattihf.c
+++ b/libgcc/soft-fp/floattihf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 128bit signed integer to IEEE half
- Copyright (C) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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/libgcc/soft-fp/floattisf.c b/libgcc/soft-fp/floattisf.c
index bc173e9..619e6f9 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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 f2bf410..78319a2 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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 093d594..85b6fc7 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 56fa9da..8896ebc 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 106d06e..d1c1ca9 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 b116695..a28f298 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 fc2a6d6..8cede27 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 000423d..671755f 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 0236bd5..8b1eff7 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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/floatuntihf.c b/libgcc/soft-fp/floatuntihf.c
index 90e77c2..34700d9 100644
--- a/libgcc/soft-fp/floatuntihf.c
+++ b/libgcc/soft-fp/floatuntihf.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Convert a 128bit unsigned integer to IEEE half.
- Copyright (C) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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/libgcc/soft-fp/floatuntisf.c b/libgcc/soft-fp/floatuntisf.c
index e4b9531..4b61820 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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 69727e5..13cd873 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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 f466cc9..840c9fb 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 2e516e5..7a3ae25 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 e302629..f418de2 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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/half.h b/libgcc/soft-fp/half.h
index ba75297..a1fea7b 100644
--- a/libgcc/soft-fp/half.h
+++ b/libgcc/soft-fp/half.h
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Definitions for IEEE Half Precision.
- Copyright (C) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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
@@ -75,7 +75,7 @@ union _FP_UNION_H
unsigned exp : _FP_EXPBITS_H;
unsigned sign : 1;
#endif
- } bits __attribute__ ((packed));
+ } bits;
};
#define FP_DECL_H(X) _FP_DECL (1, X)
diff --git a/libgcc/soft-fp/ledf2.c b/libgcc/soft-fp/ledf2.c
index 2f4d698..b323b8e 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 67aa9c8..2c96c23 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 4a56305..7e7b244 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 644e810..b2df20c 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 e551331..6c5c44e 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 baab377..75971c6 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 a4b2dea..f6fe2727 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 825b76f..1ce0090 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 892c923..3b7f27c 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 b4d611d..bafa7f4 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 5c5f4fc..6020d66 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 b2df519..b429801 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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),
@@ -696,39 +696,46 @@
#endif
#ifndef __FP_FRAC_SUB_3
-# define __FP_FRAC_SUB_3(r2, r1, r0, x2, x1, x0, y2, y1, y0) \
- do \
- { \
- _FP_W_TYPE __FP_FRAC_SUB_3_c1, __FP_FRAC_SUB_3_c2; \
- r0 = x0 - y0; \
- __FP_FRAC_SUB_3_c1 = r0 > x0; \
- r1 = x1 - y1; \
- __FP_FRAC_SUB_3_c2 = r1 > x1; \
- r1 -= __FP_FRAC_SUB_3_c1; \
- __FP_FRAC_SUB_3_c2 |= __FP_FRAC_SUB_3_c1 && (y1 == x1); \
- r2 = x2 - y2 - __FP_FRAC_SUB_3_c2; \
- } \
+# define __FP_FRAC_SUB_3(r2, r1, r0, x2, x1, x0, y2, y1, y0) \
+ do \
+ { \
+ _FP_W_TYPE __FP_FRAC_SUB_3_tmp[2]; \
+ _FP_W_TYPE __FP_FRAC_SUB_3_c1, __FP_FRAC_SUB_3_c2; \
+ __FP_FRAC_SUB_3_tmp[0] = x0 - y0; \
+ __FP_FRAC_SUB_3_c1 = __FP_FRAC_SUB_3_tmp[0] > x0; \
+ __FP_FRAC_SUB_3_tmp[1] = x1 - y1; \
+ __FP_FRAC_SUB_3_c2 = __FP_FRAC_SUB_3_tmp[1] > x1; \
+ __FP_FRAC_SUB_3_tmp[1] -= __FP_FRAC_SUB_3_c1; \
+ __FP_FRAC_SUB_3_c2 |= __FP_FRAC_SUB_3_c1 && (y1 == x1); \
+ r2 = x2 - y2 - __FP_FRAC_SUB_3_c2; \
+ r1 = __FP_FRAC_SUB_3_tmp[1]; \
+ r0 = __FP_FRAC_SUB_3_tmp[0]; \
+ } \
while (0)
#endif
#ifndef __FP_FRAC_SUB_4
# define __FP_FRAC_SUB_4(r3, r2, r1, r0, x3, x2, x1, x0, y3, y2, y1, y0) \
- do \
- { \
- _FP_W_TYPE __FP_FRAC_SUB_4_c1, __FP_FRAC_SUB_4_c2; \
- _FP_W_TYPE __FP_FRAC_SUB_4_c3; \
- r0 = x0 - y0; \
- __FP_FRAC_SUB_4_c1 = r0 > x0; \
- r1 = x1 - y1; \
- __FP_FRAC_SUB_4_c2 = r1 > x1; \
- r1 -= __FP_FRAC_SUB_4_c1; \
- __FP_FRAC_SUB_4_c2 |= __FP_FRAC_SUB_4_c1 && (y1 == x1); \
- r2 = x2 - y2; \
- __FP_FRAC_SUB_4_c3 = r2 > x2; \
- r2 -= __FP_FRAC_SUB_4_c2; \
- __FP_FRAC_SUB_4_c3 |= __FP_FRAC_SUB_4_c2 && (y2 == x2); \
- r3 = x3 - y3 - __FP_FRAC_SUB_4_c3; \
- } \
+ do \
+ { \
+ _FP_W_TYPE __FP_FRAC_SUB_4_tmp[3]; \
+ _FP_W_TYPE __FP_FRAC_SUB_4_c1, __FP_FRAC_SUB_4_c2; \
+ _FP_W_TYPE __FP_FRAC_SUB_4_c3; \
+ __FP_FRAC_SUB_4_tmp[0] = x0 - y0; \
+ __FP_FRAC_SUB_4_c1 = __FP_FRAC_SUB_4_tmp[0] > x0; \
+ __FP_FRAC_SUB_4_tmp[1] = x1 - y1; \
+ __FP_FRAC_SUB_4_c2 = __FP_FRAC_SUB_4_tmp[1] > x1; \
+ __FP_FRAC_SUB_4_tmp[1] -= __FP_FRAC_SUB_4_c1; \
+ __FP_FRAC_SUB_4_c2 |= __FP_FRAC_SUB_4_c1 && (y1 == x1); \
+ __FP_FRAC_SUB_4_tmp[2] = x2 - y2; \
+ __FP_FRAC_SUB_4_c3 = __FP_FRAC_SUB_4_tmp[2] > x2; \
+ __FP_FRAC_SUB_4_tmp[2] -= __FP_FRAC_SUB_4_c2; \
+ __FP_FRAC_SUB_4_c3 |= __FP_FRAC_SUB_4_c2 && (y2 == x2); \
+ r3 = x3 - y3 - __FP_FRAC_SUB_4_c3; \
+ r2 = __FP_FRAC_SUB_4_tmp[2]; \
+ r1 = __FP_FRAC_SUB_4_tmp[1]; \
+ r0 = __FP_FRAC_SUB_4_tmp[0]; \
+ } \
while (0)
#endif
diff --git a/libgcc/soft-fp/op-8.h b/libgcc/soft-fp/op-8.h
index 6b63c22..4871c49 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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
@@ -35,6 +35,7 @@
/* We need just a few things from here for op-4, if we ever need some
other macros, they can be added. */
#define _FP_FRAC_DECL_8(X) _FP_W_TYPE X##_f[8]
+#define _FP_FRAC_SET_8(X, I) __FP_FRAC_SET_8 (X, I)
#define _FP_FRAC_HIGH_8(X) (X##_f[7])
#define _FP_FRAC_LOW_8(X) (X##_f[0])
#define _FP_FRAC_WORD_8(X, w) (X##_f[w])
@@ -147,4 +148,91 @@
} \
while (0)
+#define _FP_FRAC_ADD_8(R, X, Y) \
+ do \
+ { \
+ _FP_W_TYPE _FP_FRAC_ADD_8_c = 0; \
+ _FP_I_TYPE _FP_FRAC_ADD_8_i; \
+ for (_FP_FRAC_ADD_8_i = 0; _FP_FRAC_ADD_8_i < 8; ++_FP_FRAC_ADD_8_i) \
+ { \
+ R##_f[_FP_FRAC_ADD_8_i] \
+ = (X##_f[_FP_FRAC_ADD_8_i] + Y##_f[_FP_FRAC_ADD_8_i] \
+ + _FP_FRAC_ADD_8_c); \
+ _FP_FRAC_ADD_8_c \
+ = (_FP_FRAC_ADD_8_c \
+ ? R##_f[_FP_FRAC_ADD_8_i] <= X##_f[_FP_FRAC_ADD_8_i] \
+ : R##_f[_FP_FRAC_ADD_8_i] < X##_f[_FP_FRAC_ADD_8_i]); \
+ } \
+ } \
+ while (0)
+
+#define _FP_FRAC_SUB_8(R, X, Y) \
+ do \
+ { \
+ _FP_W_TYPE _FP_FRAC_SUB_8_tmp[8]; \
+ _FP_W_TYPE _FP_FRAC_SUB_8_c = 0; \
+ _FP_I_TYPE _FP_FRAC_SUB_8_i; \
+ for (_FP_FRAC_SUB_8_i = 0; _FP_FRAC_SUB_8_i < 8; ++_FP_FRAC_SUB_8_i) \
+ { \
+ _FP_FRAC_SUB_8_tmp[_FP_FRAC_SUB_8_i] \
+ = (X##_f[_FP_FRAC_SUB_8_i] - Y##_f[_FP_FRAC_SUB_8_i] \
+ - _FP_FRAC_SUB_8_c); \
+ _FP_FRAC_SUB_8_c \
+ = (_FP_FRAC_SUB_8_c \
+ ? (_FP_FRAC_SUB_8_tmp[_FP_FRAC_SUB_8_i] \
+ >= X##_f[_FP_FRAC_SUB_8_i]) \
+ : (_FP_FRAC_SUB_8_tmp[_FP_FRAC_SUB_8_i] \
+ > X##_f[_FP_FRAC_SUB_8_i])); \
+ } \
+ for (_FP_FRAC_SUB_8_i = 0; _FP_FRAC_SUB_8_i < 8; ++_FP_FRAC_SUB_8_i) \
+ R##_f[_FP_FRAC_SUB_8_i] = _FP_FRAC_SUB_8_tmp[_FP_FRAC_SUB_8_i]; \
+ } \
+ while (0)
+
+#define _FP_FRAC_CLZ_8(R, X) \
+ do \
+ { \
+ _FP_I_TYPE _FP_FRAC_CLZ_8_i; \
+ for (_FP_FRAC_CLZ_8_i = 7; _FP_FRAC_CLZ_8_i > 0; _FP_FRAC_CLZ_8_i--) \
+ if (X##_f[_FP_FRAC_CLZ_8_i]) \
+ break; \
+ __FP_CLZ ((R), X##_f[_FP_FRAC_CLZ_8_i]); \
+ (R) += _FP_W_TYPE_SIZE * (7 - _FP_FRAC_CLZ_8_i); \
+ } \
+ while (0)
+
+#define _FP_MINFRAC_8 0, 0, 0, 0, 0, 0, 0, 1
+
+#define _FP_FRAC_NEGP_8(X) ((_FP_WS_TYPE) X##_f[7] < 0)
+#define _FP_FRAC_ZEROP_8(X) \
+ ((X##_f[0] | X##_f[1] | X##_f[2] | X##_f[3] \
+ | X##_f[4] | X##_f[5] | X##_f[6] | X##_f[7]) == 0)
+#define _FP_FRAC_HIGHBIT_DW_8(fs, X) \
+ (_FP_FRAC_HIGH_DW_##fs (X) & _FP_HIGHBIT_DW_##fs)
+
+#define _FP_FRAC_COPY_4_8(D, S) \
+ do \
+ { \
+ D##_f[0] = S##_f[0]; \
+ D##_f[1] = S##_f[1]; \
+ D##_f[2] = S##_f[2]; \
+ D##_f[3] = S##_f[3]; \
+ } \
+ while (0)
+
+#define _FP_FRAC_COPY_8_4(D, S) \
+ do \
+ { \
+ D##_f[0] = S##_f[0]; \
+ D##_f[1] = S##_f[1]; \
+ D##_f[2] = S##_f[2]; \
+ D##_f[3] = S##_f[3]; \
+ D##_f[4] = D##_f[5] = D##_f[6] = D##_f[7]= 0; \
+ } \
+ while (0)
+
+#define __FP_FRAC_SET_8(X, I7, I6, I5, I4, I3, I2, I1, I0) \
+ (X##_f[7] = I7, X##_f[6] = I6, X##_f[5] = I5, X##_f[4] = I4, \
+ X##_f[3] = I3, X##_f[2] = I2, X##_f[1] = I1, X##_f[0] = I0)
+
#endif /* !SOFT_FP_OP_8_H */
diff --git a/libgcc/soft-fp/op-common.h b/libgcc/soft-fp/op-common.h
index f52194e..d6f32ae 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) 1997-2017 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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),
@@ -2041,6 +2041,27 @@
} \
while (0)
+/* Truncate from a wider floating-point format to a narrower one.
+ Input and output are cooked. */
+#define FP_TRUNC_COOKED(dfs, sfs, dwc, swc, D, S) \
+ do \
+ { \
+ _FP_STATIC_ASSERT (_FP_FRACBITS_##sfs >= _FP_FRACBITS_##dfs, \
+ "destination mantissa wider than source"); \
+ if (S##_c == FP_CLS_NAN) \
+ _FP_FRAC_SRL_##swc (S, (_FP_WFRACBITS_##sfs \
+ - _FP_WFRACBITS_##dfs)); \
+ else \
+ _FP_FRAC_SRS_##swc (S, (_FP_WFRACBITS_##sfs \
+ - _FP_WFRACBITS_##dfs), \
+ _FP_WFRACBITS_##sfs); \
+ _FP_FRAC_COPY_##dwc##_##swc (D, S); \
+ D##_e = S##_e; \
+ D##_c = S##_c; \
+ D##_s = S##_s; \
+ } \
+ while (0)
+
/* Helper primitives. */
/* Count leading zeros in a word. */
diff --git a/libgcc/soft-fp/quad.h b/libgcc/soft-fp/quad.h
index a09b95f..9a9e4e7 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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),
@@ -93,7 +93,7 @@ union _FP_UNION_Q
unsigned exp : _FP_EXPBITS_Q;
unsigned sign : 1;
# endif /* not bigendian */
- } bits __attribute__ ((packed));
+ } bits;
};
diff --git a/libgcc/soft-fp/single.h b/libgcc/soft-fp/single.h
index 42691a8..d5c4a6d 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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),
@@ -82,7 +82,7 @@ union _FP_UNION_S
unsigned exp : _FP_EXPBITS_S;
unsigned sign : 1;
#endif
- } bits __attribute__ ((packed));
+ } bits;
};
#define FP_DECL_S(X) _FP_DECL (1, X)
diff --git a/libgcc/soft-fp/soft-fp.h b/libgcc/soft-fp/soft-fp.h
index 7fe3ae3..a7a0133 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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/subdf3.c b/libgcc/soft-fp/subdf3.c
index 1c31629..10035f4 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 0a81916..b0ecd7c 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 6a93fce..090f4af 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 4c757f5..4db07c5 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 837267f..c0d1d34 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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/trunctfhf2.c b/libgcc/soft-fp/trunctfhf2.c
index 0500b14..8eddd14 100644
--- a/libgcc/soft-fp/trunctfhf2.c
+++ b/libgcc/soft-fp/trunctfhf2.c
@@ -1,6 +1,6 @@
/* Software floating-point emulation.
Truncate IEEE quad into IEEE half.
- Copyright (C) 1997-2015 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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/libgcc/soft-fp/trunctfsf2.c b/libgcc/soft-fp/trunctfsf2.c
index 8cf829e..4b04d69 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) 1997-2016 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 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 db411d0..391de24 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) 2007-2016 Free Software Foundation, Inc.
+ Copyright (C) 2007-2018 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 ffdbc6b..c11066a 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) 2006-2016 Free Software Foundation, Inc.
+ Copyright (C) 2006-2018 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 e3f3bd9..b262e18 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) 2006-2016 Free Software Foundation, Inc.
+ Copyright (C) 2006-2018 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 dd75985..3d0abe5 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) 2006-2016 Free Software Foundation, Inc.
+ Copyright (C) 2006-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Joseph Myers (joseph@codesourcery.com).
--
1.8.3.1