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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.
This commit is contained in:
Joseph Myers 2020-04-24 22:08:59 +00:00
parent ec935dea63
commit 8d9ffbb9d0
5 changed files with 0 additions and 146 deletions
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36
sysdeps/arm/gmp-mparam.h
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@ -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

28
sysdeps/i386/gmp-mparam.h
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@ -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

23
sysdeps/nios2/gmp-mparam.h
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@ -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

30
sysdeps/s390/gmp-mparam.h
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@ -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

29
sysdeps/sh/gmp-mparam.h
View File

@ -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