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Merged
andrewrk merged 15 commits into from
Oct 14, 2023
Merged

add glibc 2.35, 2.36, 2.37, and 2.38 #17489

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f458c13
glibc: update abilists file
andrewrk Oct 12, 2023
87b3e23
tools/update_glibc: exempt some more files
andrewrk Oct 12, 2023
2314051
update glibc start files to 2.38
andrewrk Oct 12, 2023
4a30028
glibc: update libc-modules.h to 2.38
andrewrk Oct 13, 2023
0813539
it's unclear which zig target glibc sparcv9 maps to
andrewrk Oct 13, 2023
8d3892b
update glibc headers to 2.38
andrewrk Oct 13, 2023
4bfa18b
glibc patch: don't hardcode __GLIBC_MINOR__
andrewrk Oct 13, 2023
f9c9ae8
glibc patch: version-gate _DYNAMIC_STACK_SIZE_SOURCE
andrewrk Jan 29, 2022
b40943e
glibc patch: add backwards compatibility for some symbols
motiejus Mar 28, 2023
b7e5a31
glibc patch: add a few dn_* functions
motiejus May 4, 2023
89aa63b
glibc patch: inline x86-lp_size.h
andrewrk Oct 14, 2023
50e1834
glibc patch: make fstatat.c and fstatat64.c compile
andrewrk Dec 16, 2021
6d8b7e9
glibc patch: add missing includes for inttypes.h
andrewrk Dec 16, 2021
0b16500
glibc patch: don't check __LIBC macro
andrewrk Oct 14, 2023
701ef1f
glibc patch: remove some static asserts from fstatat
andrewrk Oct 14, 2023
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9 changes: 0 additions & 9 deletions lib/libc/glibc/README.md
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Binary file modified lib/libc/glibc/abilists
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2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/byteswap.h
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@@ -1,5 +1,5 @@
/* Macros and inline functions to swap the order of bytes in integer values.
Copyright (C) 1997-2021 Free Software Foundation, Inc.
Copyright (C) 1997-2023 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
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42 changes: 21 additions & 21 deletions lib/libc/glibc/bits/floatn-common.h
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@@ -1,6 +1,6 @@
/* Macros to control TS 18661-3 glibc features where the same
definitions are appropriate for all platforms.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
Copyright (C) 2017-2023 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
Expand Down Expand Up @@ -78,7 +78,7 @@
or _FloatNx types, if __HAVE_<type> is 1. The corresponding
literal suffixes exist since GCC 7, for C only. */
# if __HAVE_FLOAT16
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
/* No corresponding suffix available for this type. */
# define __f16(x) ((_Float16) x##f)
# else
Expand All @@ -87,15 +87,15 @@
# endif

# if __HAVE_FLOAT32
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# define __f32(x) x##f
# else
# define __f32(x) x##f32
# endif
# endif

# if __HAVE_FLOAT64
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# ifdef __NO_LONG_DOUBLE_MATH
# define __f64(x) x##l
# else
Expand All @@ -107,15 +107,15 @@
# endif

# if __HAVE_FLOAT32X
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# define __f32x(x) x
# else
# define __f32x(x) x##f32x
# endif
# endif

# if __HAVE_FLOAT64X
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# if __HAVE_FLOAT64X_LONG_DOUBLE
# define __f64x(x) x##l
# else
Expand All @@ -127,7 +127,7 @@
# endif

# if __HAVE_FLOAT128X
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# error "_Float128X supported but no constant suffix"
# else
# define __f128x(x) x##f128x
Expand All @@ -136,7 +136,7 @@

/* Defined to a complex type if __HAVE_<type> is 1. */
# if __HAVE_FLOAT16
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
typedef _Complex float __cfloat16 __attribute__ ((__mode__ (__HC__)));
# define __CFLOAT16 __cfloat16
# else
Expand All @@ -145,15 +145,15 @@ typedef _Complex float __cfloat16 __attribute__ ((__mode__ (__HC__)));
# endif

# if __HAVE_FLOAT32
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# define __CFLOAT32 _Complex float
# else
# define __CFLOAT32 _Complex _Float32
# endif
# endif

# if __HAVE_FLOAT64
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# ifdef __NO_LONG_DOUBLE_MATH
# define __CFLOAT64 _Complex long double
# else
Expand All @@ -165,15 +165,15 @@ typedef _Complex float __cfloat16 __attribute__ ((__mode__ (__HC__)));
# endif

# if __HAVE_FLOAT32X
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# define __CFLOAT32X _Complex double
# else
# define __CFLOAT32X _Complex _Float32x
# endif
# endif

# if __HAVE_FLOAT64X
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# if __HAVE_FLOAT64X_LONG_DOUBLE
# define __CFLOAT64X _Complex long double
# else
Expand All @@ -185,7 +185,7 @@ typedef _Complex float __cfloat16 __attribute__ ((__mode__ (__HC__)));
# endif

# if __HAVE_FLOAT128X
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# error "_Float128X supported but no complex type"
# else
# define __CFLOAT128X _Complex _Float128x
Expand All @@ -195,7 +195,7 @@ typedef _Complex float __cfloat16 __attribute__ ((__mode__ (__HC__)));
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT16

# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
typedef float _Float16 __attribute__ ((__mode__ (__HF__)));
# endif

Expand All @@ -210,7 +210,7 @@ typedef float _Float16 __attribute__ ((__mode__ (__HF__)));

# if __HAVE_FLOAT32

# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
typedef float _Float32;
# endif

Expand All @@ -234,7 +234,7 @@ typedef float _Float32;

# ifdef __NO_LONG_DOUBLE_MATH

# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
typedef long double _Float64;
# endif

Expand All @@ -247,7 +247,7 @@ typedef long double _Float64;

# else

# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
typedef double _Float64;
# endif

Expand All @@ -264,7 +264,7 @@ typedef double _Float64;

# if __HAVE_FLOAT32X

# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
typedef double _Float32x;
# endif

Expand All @@ -281,7 +281,7 @@ typedef double _Float32x;

# if __HAVE_FLOAT64X_LONG_DOUBLE

# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
typedef long double _Float64x;
# endif

Expand All @@ -294,7 +294,7 @@ typedef long double _Float64x;

# else

# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
typedef _Float128 _Float64x;
# endif

Expand All @@ -311,7 +311,7 @@ typedef _Float128 _Float64x;

# if __HAVE_FLOAT128X

# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# error "_Float128x supported but no type"
# endif

Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/libc-header-start.h
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@@ -1,5 +1,5 @@
/* Handle feature test macros at the start of a header.
Copyright (C) 2016-2021 Free Software Foundation, Inc.
Copyright (C) 2016-2023 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
Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/long-double.h
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@@ -1,5 +1,5 @@
/* Properties of long double type.
Copyright (C) 2016-2021 Free Software Foundation, Inc.
Copyright (C) 2016-2023 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
Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/select.h
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@@ -1,4 +1,4 @@
/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
/* Copyright (C) 1997-2023 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
Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/signum-generic.h
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@@ -1,5 +1,5 @@
/* Signal number constants. Generic template.
Copyright (C) 1991-2021 Free Software Foundation, Inc.
Copyright (C) 1991-2023 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
Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/stat.h
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@@ -1,4 +1,4 @@
/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
/* Copyright (C) 1992-2023 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
Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/stdint-intn.h
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@@ -1,5 +1,5 @@
/* Define intN_t types.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
Copyright (C) 2017-2023 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
Expand Down
15 changes: 12 additions & 3 deletions lib/libc/glibc/bits/stdlib-bsearch.h
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@@ -1,5 +1,5 @@
/* Perform binary search - inline version.
Copyright (C) 1991-2021 Free Software Foundation, Inc.
Copyright (C) 1991-2023 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
Expand Down Expand Up @@ -29,14 +29,23 @@ bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size,
while (__l < __u)
{
__idx = (__l + __u) / 2;
__p = (void *) (((const char *) __base) + (__idx * __size));
__p = (const void *) (((const char *) __base) + (__idx * __size));
__comparison = (*__compar) (__key, __p);
if (__comparison < 0)
__u = __idx;
else if (__comparison > 0)
__l = __idx + 1;
else
return (void *) __p;
{
#if __GNUC_PREREQ(4, 6)
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wcast-qual"
#endif
return (void *) __p;
#if __GNUC_PREREQ(4, 6)
# pragma GCC diagnostic pop
#endif
}
}

return NULL;
Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/time64.h
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@@ -1,5 +1,5 @@
/* bits/time64.h -- underlying types for __time64_t. Generic version.
Copyright (C) 2018-2021 Free Software Foundation, Inc.
Copyright (C) 2018-2023 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
Expand Down
6 changes: 2 additions & 4 deletions lib/libc/glibc/bits/timesize.h
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@@ -1,5 +1,5 @@
/* Bit size of the time_t type at glibc build time, general case.
Copyright (C) 2018-2021 Free Software Foundation, Inc.
Copyright (C) 2018-2023 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
Expand All @@ -16,7 +16,5 @@
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */

#include <bits/wordsize.h>

/* Size in bits of the 'time_t' type of the default ABI. */
#define __TIMESIZE __WORDSIZE
#define __TIMESIZE 64
2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/types/struct_sched_param.h
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/* Sched parameter structure. Generic version.
Copyright (C) 1996-2021 Free Software Foundation, Inc.
Copyright (C) 1996-2023 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
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2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/typesizes.h
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/* bits/typesizes.h -- underlying types for *_t. Generic version.
Copyright (C) 2002-2021 Free Software Foundation, Inc.
Copyright (C) 2002-2023 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
Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/uintn-identity.h
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/* Inline functions to return unsigned integer values unchanged.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
Copyright (C) 2017-2023 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
Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/waitflags.h
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/* Definitions of flag bits for `waitpid' et al.
Copyright (C) 1992-2021 Free Software Foundation, Inc.
Copyright (C) 1992-2023 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
Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/bits/waitstatus.h
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@@ -1,5 +1,5 @@
/* Definitions of status bits for `wait' et al.
Copyright (C) 1992-2021 Free Software Foundation, Inc.
Copyright (C) 1992-2023 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
Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/csu/errno.c
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@@ -1,5 +1,5 @@
/* Definition of `errno' variable. Canonical version.
Copyright (C) 2002-2021 Free Software Foundation, Inc.
Copyright (C) 2002-2023 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
Expand Down
2 changes: 1 addition & 1 deletion lib/libc/glibc/debug/stack_chk_fail_local.c
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/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
/* Copyright (C) 2005-2023 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
Expand Down
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