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* [glibc/alistair/rv32.next] Remove most gmp-mparam.h headers.
@ 2020-04-26 2:24 Alistair Francis
0 siblings, 0 replies; only message in thread
From: Alistair Francis @ 2020-04-26 2:24 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=8d9ffbb9d00669f62d5ddb4283b7c3d03955d942
commit 8d9ffbb9d00669f62d5ddb4283b7c3d03955d942
Author: Joseph Myers <joseph@codesourcery.com>
Date: Fri Apr 24 22:08:59 2020 +0000
Remove most gmp-mparam.h headers.
Most gmp-mparam.h headers in glibc define various macros to the same
values they would be defined to by the generic version of that header,
plus macros IEEE_DOUBLE_BIG_ENDIAN or IEEE_DOUBLE_MIXED_ENDIAN related
to the representation of double. The latter macros are in turn only
used in gmp-impl.h to define union ieee_double_extract, which is not
used in glibc. Thus all of these headers, except for the generic one
and those that define _LONG_LONG_LIMB for ILP32 configurations with
64-bit registers, are redundant, and this patch removes them.
Tested with build-many-glibcs.py that installed stripped shared
libraries are unchanged by this patch.
Diff:
---
sysdeps/arm/gmp-mparam.h | 36 ------------------------------------
sysdeps/i386/gmp-mparam.h | 28 ----------------------------
sysdeps/nios2/gmp-mparam.h | 23 -----------------------
sysdeps/s390/gmp-mparam.h | 30 ------------------------------
sysdeps/sh/gmp-mparam.h | 29 -----------------------------
5 files changed, 146 deletions(-)
diff --git a/sysdeps/arm/gmp-mparam.h b/sysdeps/arm/gmp-mparam.h
deleted file mode 100644
index 52174cf607..0000000000
--- a/sysdeps/arm/gmp-mparam.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* gmp-mparam.h -- Compiler/machine parameter header file.
-
-Copyright (C) 1991-2020 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library. If not, see <https://www.gnu.org/licenses/>. */
-
-#define BITS_PER_MP_LIMB 32
-#define BYTES_PER_MP_LIMB 4
-#define BITS_PER_LONGINT 32
-#define BITS_PER_INT 32
-#define BITS_PER_SHORTINT 16
-#define BITS_PER_CHAR 8
-
-#if defined(__ARMEB__)
-# define IEEE_DOUBLE_MIXED_ENDIAN 0
-# define IEEE_DOUBLE_BIG_ENDIAN 1
-#elif defined(__VFP_FP__)
-# define IEEE_DOUBLE_MIXED_ENDIAN 0
-# define IEEE_DOUBLE_BIG_ENDIAN 0
-#else
-# define IEEE_DOUBLE_BIG_ENDIAN 0
-# define IEEE_DOUBLE_MIXED_ENDIAN 1
-#endif
diff --git a/sysdeps/i386/gmp-mparam.h b/sysdeps/i386/gmp-mparam.h
deleted file mode 100644
index aca6db53c8..0000000000
--- a/sysdeps/i386/gmp-mparam.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* gmp-mparam.h -- Compiler/machine parameter header file.
-
-Copyright (C) 1991-2020 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, see
-<https://www.gnu.org/licenses/>. */
-
-#define BITS_PER_MP_LIMB 32
-#define BYTES_PER_MP_LIMB 4
-#define BITS_PER_LONGINT 32
-#define BITS_PER_INT 32
-#define BITS_PER_SHORTINT 16
-#define BITS_PER_CHAR 8
-
-#define IEEE_DOUBLE_BIG_ENDIAN 0
diff --git a/sysdeps/nios2/gmp-mparam.h b/sysdeps/nios2/gmp-mparam.h
deleted file mode 100644
index cbb676dc93..0000000000
--- a/sysdeps/nios2/gmp-mparam.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* gmp-mparam.h -- Compiler/machine parameter header file.
-
-Copyright (C) 2015-2020 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, see
-<https://www.gnu.org/licenses/>. */
-
-#include <sysdeps/generic/gmp-mparam.h>
-
-#define IEEE_DOUBLE_BIG_ENDIAN 0
diff --git a/sysdeps/s390/gmp-mparam.h b/sysdeps/s390/gmp-mparam.h
deleted file mode 100644
index 04114c725f..0000000000
--- a/sysdeps/s390/gmp-mparam.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* gmp-mparam.h -- Compiler/machine parameter header file.
- Copyright (C) 2000-2020 Free Software Foundation, Inc.
- Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
-
- This file is part of the GNU MP Library.
-
- The GNU MP Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1 of the
- License, or (at your option) any later version.
-
- The GNU MP Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, see <https://www.gnu.org/licenses/>. */
-
-#include <bits/wordsize.h>
-
-#define BITS_PER_MP_LIMB __WORDSIZE
-#define BYTES_PER_MP_LIMB (__WORDSIZE / 8)
-#define BITS_PER_LONGINT __WORDSIZE
-#define BITS_PER_INT 32
-#define BITS_PER_SHORTINT 16
-#define BITS_PER_CHAR 8
-
-#define IEEE_DOUBLE_BIG_ENDIAN 0
diff --git a/sysdeps/sh/gmp-mparam.h b/sysdeps/sh/gmp-mparam.h
deleted file mode 100644
index 5137652a90..0000000000
--- a/sysdeps/sh/gmp-mparam.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* gmp-mparam.h -- Compiler/machine parameter header file.
-
-Copyright (C) 1991-2020 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, see
-<https://www.gnu.org/licenses/>. */
-
-#define BITS_PER_MP_LIMB 32
-#define BYTES_PER_MP_LIMB 4
-#define BITS_PER_LONGINT 32
-#define BITS_PER_INT 32
-#define BITS_PER_SHORTINT 16
-#define BITS_PER_CHAR 8
-
-#define IEEE_DOUBLE_BIG_ENDIAN 0
-#define IEEE_DOUBLE_MIXED_ENDIAN 1
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