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glibc: fix inconsistency of mips ABI mapping

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Before this commit, glibc headers did the following mapping:

 * (zig) mipsel-linux-gnu      => (glibc) mipsel-linux-gnu
 * (zig) mipsel-linux-gnu-soft => (glibc) (none)
 * (zig) mips-linux-gnu        => (glibc) mips-linux-gnu
 * (zig) mips-linux-gnu-soft   => (glibc) (none)

While the glibc ABI stubs used the (zig) gnueabi and gnueabihf ABIs,
and the stage2 available_libcs array listed:

 * (zig) mipsel-linux-gnu
 * (zig) mips-linux-gnu

The problem is the mismatch between the ABI component of the headers and
the stubs.

This commit makes the following clarifications:

 * (zig) mips-linux-gnueabi     means soft-float
 * (zig) mipsel-linux-gnueabi   means soft-float
 * (zig) mips-linux-gnueabihf   means hard-float
 * (zig) mipsel-linux-gnueabihf means hard-float

Consequently, the glibc headers now do this mapping:

 * (zig) mips-linux-gnueabihf   => (glibc) mips-linux-gnu
 * (zig) mipsel-linux-gnueabihf => (glibc) mipsel-linux-gnu
 * (zig) mips-linux-gnueabi     => (glibc) mips-linux-gnu-soft
 * (zig) mipsel-linux-gnueabi   => (glibc) mipsel-linux-gnu-soft

The glibc ABI stubs are unchanged, and the stage2 available_libcs
array's 2 entries are modified and it gains 2 more:

 * (zig) mipsel-linux-gnueabi
 * (zig) mipsel-linux-gnueabihf
 * (zig) mips-linux-gnueabi
 * (zig) mips-linux-gnueabihf

Now everything is consistent. Zig no longer recognizes a `mips-linux-gnu`
triple; one must use `mips-linux-gnueabi` (soft float) or
`mips-linux-gnueabihf` (hard float).
This commit is contained in:
Andrew Kelley 2021-12-15 18:59:59 -07:00
parent e977455f7c
commit 5b6d26e97b
169 changed files with 4831 additions and 1030 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
lib/libc/include/arm-linux-gnueabi/bits/floatn.h vendored Normal file
View File

@ -0,0 +1,52 @@
/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

44
lib/libc/include/mips-linux-gnu/bits/struct_rwlock.h → lib/libc/include/arm-linux-gnueabi/bits/struct_rwlock.h vendored
View File

@ -1,4 +1,4 @@
/* MIPS internal rwlock struct definitions.
/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,8 +16,15 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
struct __pthread_rwlock_arch_t
{
@ -27,45 +34,28 @@ struct __pthread_rwlock_arch_t
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
int __cur_writer;
};
#if _MIPS_SIM == _ABI64
#if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

21
lib/libc/include/arm-linux-gnueabi/bits/wordsize.h vendored Normal file
View File

@ -0,0 +1,21 @@
/* Copyright (C) 1999-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0

52
lib/libc/include/arm-linux-gnueabihf/bits/floatn.h vendored Normal file
View File

@ -0,0 +1,52 @@
/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

44
lib/libc/include/mips64el-linux-gnuabi64/bits/struct_rwlock.h → lib/libc/include/arm-linux-gnueabihf/bits/struct_rwlock.h vendored
View File

@ -1,4 +1,4 @@
/* MIPS internal rwlock struct definitions.
/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,8 +16,15 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
struct __pthread_rwlock_arch_t
{
@ -27,45 +34,28 @@ struct __pthread_rwlock_arch_t
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
int __cur_writer;
};
#if _MIPS_SIM == _ABI64
#if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

21
lib/libc/include/arm-linux-gnueabihf/bits/wordsize.h vendored Normal file
View File

@ -0,0 +1,21 @@
/* Copyright (C) 1999-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0

52
lib/libc/include/armeb-linux-gnueabi/bits/floatn.h vendored Normal file
View File

@ -0,0 +1,52 @@
/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

44
lib/libc/include/mips64-linux-gnuabi64/bits/struct_rwlock.h → lib/libc/include/armeb-linux-gnueabi/bits/struct_rwlock.h vendored
View File

@ -1,4 +1,4 @@
/* MIPS internal rwlock struct definitions.
/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,8 +16,15 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
struct __pthread_rwlock_arch_t
{
@ -27,45 +34,28 @@ struct __pthread_rwlock_arch_t
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
int __cur_writer;
};
#if _MIPS_SIM == _ABI64
#if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

21
lib/libc/include/armeb-linux-gnueabi/bits/wordsize.h vendored Normal file
View File

@ -0,0 +1,21 @@
/* Copyright (C) 1999-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0

52
lib/libc/include/armeb-linux-gnueabihf/bits/floatn.h vendored Normal file
View File

@ -0,0 +1,52 @@
/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

44
lib/libc/include/mips64-linux-gnuabin32/bits/struct_rwlock.h → lib/libc/include/armeb-linux-gnueabihf/bits/struct_rwlock.h vendored
View File

@ -1,4 +1,4 @@
/* MIPS internal rwlock struct definitions.
/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,8 +16,15 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
struct __pthread_rwlock_arch_t
{
@ -27,45 +34,28 @@ struct __pthread_rwlock_arch_t
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
int __cur_writer;
};
#if _MIPS_SIM == _ABI64
#if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

21
lib/libc/include/armeb-linux-gnueabihf/bits/wordsize.h vendored Normal file
View File

@ -0,0 +1,21 @@
/* Copyright (C) 1999-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0

52
lib/libc/include/csky-linux-gnueabi/bits/floatn.h vendored Normal file
View File

@ -0,0 +1,52 @@
/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

61
lib/libc/include/csky-linux-gnueabi/bits/struct_rwlock.h vendored Normal file
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@ -0,0 +1,61 @@
/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 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
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 C 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; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
struct __pthread_rwlock_arch_t
{
unsigned int __readers;
unsigned int __writers;
unsigned int __wrphase_futex;
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
unsigned char __flags;
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
#endif
int __cur_writer;
};
#if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
#endif
#endif

21
lib/libc/include/csky-linux-gnueabi/bits/wordsize.h vendored Normal file
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@ -0,0 +1,21 @@
/* Copyright (C) 1999-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0

52
lib/libc/include/csky-linux-gnueabihf/bits/floatn.h vendored Normal file
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@ -0,0 +1,52 @@
/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

61
lib/libc/include/csky-linux-gnueabihf/bits/struct_rwlock.h vendored Normal file
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@ -0,0 +1,61 @@
/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 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
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 C 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; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
struct __pthread_rwlock_arch_t
{
unsigned int __readers;
unsigned int __writers;
unsigned int __wrphase_futex;
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
unsigned char __flags;
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
#endif
int __cur_writer;
};
#if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
#endif
#endif

21
lib/libc/include/csky-linux-gnueabihf/bits/wordsize.h vendored Normal file
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@ -0,0 +1,21 @@
/* Copyright (C) 1999-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0

71
lib/libc/include/generic-glibc/bits/floatn.h vendored
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@ -1,4 +1,4 @@
/* Macros to control TS 18661-3 glibc features.
/* Macros to control TS 18661-3 glibc features on MIPS platforms.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,10 +16,24 @@
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
@ -28,25 +42,56 @@
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

62
lib/libc/include/generic-glibc/bits/struct_rwlock.h vendored
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@ -1,4 +1,4 @@
/* Default read-write lock implementation struct definitions.
/* MIPS internal rwlock struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,15 +16,8 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
struct __pthread_rwlock_arch_t
{
@ -34,28 +27,45 @@ struct __pthread_rwlock_arch_t
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
unsigned char __flags;
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
#endif
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
};
#if __BYTE_ORDER == __BIG_ENDIAN
#if _MIPS_SIM == _ABI64
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

20
lib/libc/include/generic-glibc/bits/wordsize.h vendored
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@ -1,4 +1,4 @@
/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
/* Copyright (C) 2002-2021 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
@ -12,10 +12,20 @@
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#include <sgidefs.h>
#define __WORDSIZE _MIPS_SZPTR
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE_TIME64_COMPAT32 0
#endif
#if __WORDSIZE == 32
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#endif

29
lib/libc/include/generic-glibc/gnu/lib-names-o32_soft.h vendored Normal file
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@ -0,0 +1,29 @@
/* This file is automatically generated. */
#ifndef __GNU_LIB_NAMES_H
# error "Never use <gnu/lib-names-o32_soft.h> directly; include <gnu/lib-names.h> instead."
#endif
#define LD_SO "ld.so.1"
#define LIBANL_SO "libanl.so.1"
#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
#define LIBCRYPT_SO "libcrypt.so.1"
#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
#define LIBC_SO "libc.so.6"
#define LIBDL_SO "libdl.so.2"
#define LIBGCC_S_SO "libgcc_s.so.1"
#define LIBMVEC_SO "libmvec.so.1"
#define LIBM_SO "libm.so.6"
#define LIBNSL_SO "libnsl.so.1"
#define LIBNSS_COMPAT_SO "libnss_compat.so.2"
#define LIBNSS_DB_SO "libnss_db.so.2"
#define LIBNSS_DNS_SO "libnss_dns.so.2"
#define LIBNSS_FILES_SO "libnss_files.so.2"
#define LIBNSS_HESIOD_SO "libnss_hesiod.so.2"
#define LIBNSS_LDAP_SO "libnss_ldap.so.2"
#define LIBNSS_TEST1_SO "libnss_test1.so.2"
#define LIBNSS_TEST2_SO "libnss_test2.so.2"
#define LIBPTHREAD_SO "libpthread.so.0"
#define LIBRESOLV_SO "libresolv.so.2"
#define LIBRT_SO "librt.so.1"
#define LIBTHREAD_DB_SO "libthread_db.so.1"
#define LIBUTIL_SO "libutil.so.1"

33
lib/libc/include/generic-glibc/gnu/stubs-o32_soft.h vendored Normal file
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@ -0,0 +1,33 @@
/* This file is automatically generated.
It defines a symbol `__stub_FUNCTION' for each function
in the C library which is a stub, meaning it will fail
every time called, usually setting errno to ENOSYS. */
#ifdef _LIBC
#error Applications may not define the macro _LIBC
#endif
#define __stub_chflags
#define __stub_fchflags
#define __stub_feclearexcept
#define __stub_fedisableexcept
#define __stub_feenableexcept
#define __stub_fegetenv
#define __stub_fegetexcept
#define __stub_fegetexceptflag
#define __stub_fegetmode
#define __stub_fegetround
#define __stub_feholdexcept
#define __stub_feraiseexcept
#define __stub_fesetenv
#define __stub_fesetexcept
#define __stub_fesetexceptflag
#define __stub_fesetmode
#define __stub_fesetround
#define __stub_fetestexcept
#define __stub_feupdateenv
#define __stub_gtty
#define __stub_revoke
#define __stub_setlogin
#define __stub_sigreturn
#define __stub_stty

52
lib/libc/include/m68k-linux-gnu/bits/floatn.h vendored Normal file
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@ -0,0 +1,52 @@
/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

61
lib/libc/include/m68k-linux-gnu/bits/struct_rwlock.h vendored Normal file
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@ -0,0 +1,61 @@
/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 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
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 C 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; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
struct __pthread_rwlock_arch_t
{
unsigned int __readers;
unsigned int __writers;
unsigned int __wrphase_futex;
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
unsigned char __flags;
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
#endif
int __cur_writer;
};
#if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
#endif
#endif

21
lib/libc/include/m68k-linux-gnu/bits/wordsize.h vendored Normal file
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@ -0,0 +1,21 @@
/* Copyright (C) 1999-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0

97
lib/libc/include/mips-linux-gnu/bits/floatn.h vendored
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@ -1,97 +0,0 @@
/* Macros to control TS 18661-3 glibc features on MIPS platforms.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

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/* Macros to control TS 18661-3 glibc features on MIPS platforms.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

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/* Copyright (C) 2002-2021 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
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 C 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. If not, see
<https://www.gnu.org/licenses/>. */
#include <sgidefs.h>
#define __WORDSIZE _MIPS_SZPTR
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE_TIME64_COMPAT32 0
#endif
#if __WORDSIZE == 32
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#endif

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/* Macros to control TS 18661-3 glibc features on MIPS platforms.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

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@ -1,97 +0,0 @@
/* Macros to control TS 18661-3 glibc features on MIPS platforms.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

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lib/libc/include/mips64el-linux-gnuabi64/bits/wordsize.h vendored
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@ -1,31 +0,0 @@
/* Copyright (C) 2002-2021 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
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 C 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. If not, see
<https://www.gnu.org/licenses/>. */
#include <sgidefs.h>
#define __WORDSIZE _MIPS_SZPTR
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE_TIME64_COMPAT32 0
#endif
#if __WORDSIZE == 32
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#endif

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lib/libc/include/mips64el-linux-gnuabin32/bits/floatn.h vendored
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@ -1,97 +0,0 @@
/* Macros to control TS 18661-3 glibc features on MIPS platforms.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

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lib/libc/include/mips64el-linux-gnuabin32/bits/struct_rwlock.h vendored
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@ -1,71 +0,0 @@
/* MIPS internal rwlock struct definitions.
Copyright (C) 2019-2021 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
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 C 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; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
struct __pthread_rwlock_arch_t
{
unsigned int __readers;
unsigned int __writers;
unsigned int __wrphase_futex;
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
};
#if _MIPS_SIM == _ABI64
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

31
lib/libc/include/mips64el-linux-gnuabin32/bits/wordsize.h vendored
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@ -1,31 +0,0 @@
/* Copyright (C) 2002-2021 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
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 C 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. If not, see
<https://www.gnu.org/licenses/>. */
#include <sgidefs.h>
#define __WORDSIZE _MIPS_SZPTR
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE_TIME64_COMPAT32 0
#endif
#if __WORDSIZE == 32
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#endif

97
lib/libc/include/mipsel-linux-gnu/bits/floatn.h vendored
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@ -1,97 +0,0 @@
/* Macros to control TS 18661-3 glibc features on MIPS platforms.
Copyright (C) 2017-2021 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
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 C 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; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

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