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update glibc headers to 2.38

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This commit is contained in:
Andrew Kelley 2023-10-12 21:10:09 -07:00
parent 0813539c28
commit 8d3892b755
1291 changed files with 8262 additions and 6785 deletions
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2
lib/libc/include/aarch64-linux-gnu/bits/fcntl.h vendored
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@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for the AArch64 Linux ABI.
Copyright (C) 2011-2021 Free Software Foundation, Inc.
Copyright (C) 2011-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

2
lib/libc/include/aarch64-linux-gnu/bits/fenv.h vendored
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@ -1,4 +1,4 @@
/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

8
lib/libc/include/aarch64-linux-gnu/bits/floatn.h vendored
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@ -1,5 +1,5 @@
/* Macros to control TS 18661-3 glibc features on ldbl-128 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
@ -55,7 +55,7 @@
/* 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
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
@ -65,7 +65,7 @@
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
@ -76,7 +76,7 @@
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
typedef long double _Float128;
# endif

2
lib/libc/include/aarch64-linux-gnu/bits/fp-fast.h vendored
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@ -1,5 +1,5 @@
/* Define FP_FAST_* macros. AArch64 version.
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

28
lib/libc/include/aarch64-linux-gnu/bits/hwcap.h vendored
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@ -1,5 +1,5 @@
/* Defines for bits in AT_HWCAP. AArch64 Linux version.
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
@ -73,4 +73,28 @@
#define HWCAP2_DGH (1 << 15)
#define HWCAP2_RNG (1 << 16)
#define HWCAP2_BTI (1 << 17)
#define HWCAP2_MTE (1 << 18)
#define HWCAP2_MTE (1 << 18)
#define HWCAP2_ECV (1 << 19)
#define HWCAP2_AFP (1 << 20)
#define HWCAP2_RPRES (1 << 21)
#define HWCAP2_MTE3 (1 << 22)
#define HWCAP2_SME (1 << 23)
#define HWCAP2_SME_I16I64 (1 << 24)
#define HWCAP2_SME_F64F64 (1 << 25)
#define HWCAP2_SME_I8I32 (1 << 26)
#define HWCAP2_SME_F16F32 (1 << 27)
#define HWCAP2_SME_B16F32 (1 << 28)
#define HWCAP2_SME_F32F32 (1 << 29)
#define HWCAP2_SME_FA64 (1 << 30)
#define HWCAP2_WFXT (1UL << 31)
#define HWCAP2_EBF16 (1UL << 32)
#define HWCAP2_SVE_EBF16 (1UL << 33)
#define HWCAP2_CSSC (1UL << 34)
#define HWCAP2_RPRFM (1UL << 35)
#define HWCAP2_SVE2P1 (1UL << 36)
#define HWCAP2_SME2 (1UL << 37)
#define HWCAP2_SME2P1 (1UL << 38)
#define HWCAP2_SME_I16I32 (1UL << 39)
#define HWCAP2_SME_BI32I32 (1UL << 40)
#define HWCAP2_SME_B16B16 (1UL << 41)
#define HWCAP2_SME_F16F16 (1UL << 42)

28
lib/libc/include/aarch64-linux-gnu/bits/link.h vendored
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@ -1,4 +1,4 @@
/* 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.
@ -20,23 +20,31 @@
# error "Never include <bits/link.h> directly; use <link.h> instead."
#endif
typedef union
{
float s;
double d;
long double q;
} La_aarch64_vector;
/* Registers for entry into PLT on AArch64. */
typedef struct La_aarch64_regs
{
uint64_t lr_xreg[8];
uint64_t lr_dreg[8];
uint64_t lr_sp;
uint64_t lr_lr;
uint64_t lr_xreg[9];
La_aarch64_vector lr_vreg[8];
uint64_t lr_sp;
uint64_t lr_lr;
void *lr_vpcs;
} La_aarch64_regs;
/* Return values for calls from PLT on AArch64. */
typedef struct La_aarch64_retval
{
/* Up to two integer registers can be used for a return value. */
uint64_t lrv_xreg[2];
/* Up to four D registers can be used for a return value. */
uint64_t lrv_dreg[4];
/* Up to eight integer registers can be used for a return value. */
uint64_t lrv_xreg[8];
/* Up to eight V registers can be used for a return value. */
La_aarch64_vector lrv_vreg[8];
void *lrv_vpcs;
} La_aarch64_retval;
__BEGIN_DECLS

2
lib/libc/include/aarch64-linux-gnu/bits/long-double.h vendored
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@ -1,5 +1,5 @@
/* Properties of long double type. ldbl-128 version.
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

78
lib/libc/include/aarch64-linux-gnu/bits/math-vector.h vendored Normal file
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@ -0,0 +1,78 @@
/* Platform-specific SIMD declarations of math functions.
Copyright (C) 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
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 _MATH_H
# error "Never include <bits/math-vector.h> directly;\
include <math.h> instead."
#endif
/* Get default empty definitions for simd declarations. */
#include <bits/libm-simd-decl-stubs.h>
#if __GNUC_PREREQ(9, 0)
# define __ADVSIMD_VEC_MATH_SUPPORTED
typedef __Float32x4_t __f32x4_t;
typedef __Float64x2_t __f64x2_t;
#elif __glibc_clang_prereq(8, 0)
# define __ADVSIMD_VEC_MATH_SUPPORTED
typedef __attribute__ ((__neon_vector_type__ (4))) float __f32x4_t;
typedef __attribute__ ((__neon_vector_type__ (2))) double __f64x2_t;
#endif
#if __GNUC_PREREQ(10, 0) || __glibc_clang_prereq(11, 0)
# define __SVE_VEC_MATH_SUPPORTED
typedef __SVFloat32_t __sv_f32_t;
typedef __SVFloat64_t __sv_f64_t;
typedef __SVBool_t __sv_bool_t;
#endif
/* If vector types and vector PCS are unsupported in the working
compiler, no choice but to omit vector math declarations. */
#ifdef __ADVSIMD_VEC_MATH_SUPPORTED
# define __vpcs __attribute__ ((__aarch64_vector_pcs__))
__vpcs __f32x4_t _ZGVnN4v_cosf (__f32x4_t);
__vpcs __f32x4_t _ZGVnN4v_expf (__f32x4_t);
__vpcs __f32x4_t _ZGVnN4v_logf (__f32x4_t);
__vpcs __f32x4_t _ZGVnN4v_sinf (__f32x4_t);
__vpcs __f64x2_t _ZGVnN2v_cos (__f64x2_t);
__vpcs __f64x2_t _ZGVnN2v_exp (__f64x2_t);
__vpcs __f64x2_t _ZGVnN2v_log (__f64x2_t);
__vpcs __f64x2_t _ZGVnN2v_sin (__f64x2_t);
# undef __ADVSIMD_VEC_MATH_SUPPORTED
#endif /* __ADVSIMD_VEC_MATH_SUPPORTED */
#ifdef __SVE_VEC_MATH_SUPPORTED
__sv_f32_t _ZGVsMxv_cosf (__sv_f32_t, __sv_bool_t);
__sv_f32_t _ZGVsMxv_expf (__sv_f32_t, __sv_bool_t);
__sv_f32_t _ZGVsMxv_logf (__sv_f32_t, __sv_bool_t);
__sv_f32_t _ZGVsMxv_sinf (__sv_f32_t, __sv_bool_t);
__sv_f64_t _ZGVsMxv_cos (__sv_f64_t, __sv_bool_t);
__sv_f64_t _ZGVsMxv_exp (__sv_f64_t, __sv_bool_t);
__sv_f64_t _ZGVsMxv_log (__sv_f64_t, __sv_bool_t);
__sv_f64_t _ZGVsMxv_sin (__sv_f64_t, __sv_bool_t);
# undef __SVE_VEC_MATH_SUPPORTED
#endif /* __SVE_VEC_MATH_SUPPORTED */

2
lib/libc/include/aarch64-linux-gnu/bits/mman.h vendored
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@ -1,5 +1,5 @@
/* Definitions for POSIX memory map interface. Linux/AArch64 version.
Copyright (C) 2020-2021 Free Software Foundation, Inc.
Copyright (C) 2020-2023 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

2
lib/libc/include/aarch64-linux-gnu/bits/procfs.h vendored
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@ -1,5 +1,5 @@
/* Types for registers for sys/procfs.h. AArch64 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.

2
lib/libc/include/aarch64-linux-gnu/bits/pthread_stack_min.h vendored
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@ -1,5 +1,5 @@
/* Definition of PTHREAD_STACK_MIN. Linux/aarch64 version.
Copyright (C) 2021 Free Software Foundation, Inc.
Copyright (C) 2021-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

2
lib/libc/include/aarch64-linux-gnu/bits/pthreadtypes-arch.h vendored
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@ -1,4 +1,4 @@
/* 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.

43
lib/libc/include/aarch64-linux-gnu/bits/rseq.h vendored Normal file
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@ -0,0 +1,43 @@
/* Restartable Sequences Linux aarch64 architecture header.
Copyright (C) 2021-2023 Free Software Foundation, Inc.
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 _SYS_RSEQ_H
# error "Never use <bits/rseq.h> directly; include <sys/rseq.h> instead."
#endif
/* RSEQ_SIG is a signature required before each abort handler code.
It is a 32-bit value that maps to actual architecture code compiled
into applications and libraries. It needs to be defined for each
architecture. When choosing this value, it needs to be taken into
account that generating invalid instructions may have ill effects on
tools like objdump, and may also have impact on the CPU speculative
execution efficiency in some cases.
aarch64 -mbig-endian generates mixed endianness code vs data:
little-endian code and big-endian data. Ensure the RSEQ_SIG signature
matches code endianness. */
#define RSEQ_SIG_CODE 0xd428bc00 /* BRK #0x45E0. */
#ifdef __AARCH64EB__
# define RSEQ_SIG_DATA 0x00bc28d4 /* BRK #0x45E0. */
#else
# define RSEQ_SIG_DATA RSEQ_SIG_CODE
#endif
#define RSEQ_SIG RSEQ_SIG_DATA

2
lib/libc/include/aarch64-linux-gnu/bits/semaphore.h vendored
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@ -1,4 +1,4 @@
/* 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.

2
lib/libc/include/aarch64-linux-gnu/bits/setjmp.h vendored
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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.

2
lib/libc/include/aarch64-linux-gnu/bits/sigstack.h vendored
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@ -1,5 +1,5 @@
/* sigstack, sigaltstack definitions.
Copyright (C) 2015-2021 Free Software Foundation, Inc.
Copyright (C) 2015-2023 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

2
lib/libc/include/aarch64-linux-gnu/bits/struct_rwlock.h vendored
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@ -1,5 +1,5 @@
/* AArch64 internal rwlock struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
Copyright (C) 2019-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

2
lib/libc/include/aarch64-linux-gnu/bits/struct_stat.h vendored
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@ -1,5 +1,5 @@
/* Definition for struct stat.
Copyright (C) 2020-2021 Free Software Foundation, Inc.
Copyright (C) 2020-2023 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

20
lib/libc/include/aarch64-linux-gnu/bits/timesize.h vendored Normal file
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@ -0,0 +1,20 @@
/* Bit size of the time_t type at glibc build time, general case.
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
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/>. */
/* Size in bits of the 'time_t' type of the default ABI. */
#define __TIMESIZE 64

3
lib/libc/include/aarch64-linux-gnu/bits/typesizes.h vendored
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@ -1,7 +1,6 @@
/* bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI.
Copyright (C) 2011-2021 Free Software Foundation, Inc.
Copyright (C) 2011-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public

2
lib/libc/include/aarch64-linux-gnu/bits/wordsize.h vendored
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@ -1,6 +1,6 @@
/* Determine the wordsize from the preprocessor defines.
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

4
lib/libc/include/aarch64-linux-gnu/fpu_control.h vendored
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@ -1,4 +1,4 @@
/* 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.
@ -46,7 +46,7 @@
contents. These two masks indicate which bits in each of FPCR and
FPSR should not be changed. */
#define _FPU_RESERVED 0xfe0fe0ff
#define _FPU_RESERVED 0xfe0fe0f8
#define _FPU_FPSR_RESERVED 0x0fffffe0
#define _FPU_DEFAULT 0x00000000

2
lib/libc/include/aarch64-linux-gnu/gnu/lib-names-lp64.h vendored
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@ -21,8 +21,6 @@
#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"

2
lib/libc/include/aarch64-linux-gnu/ieee754.h vendored
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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

2
lib/libc/include/aarch64-linux-gnu/sys/elf.h vendored
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@ -1,4 +1,4 @@
/* 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.

9
lib/libc/include/aarch64-linux-gnu/sys/ptrace.h vendored
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@ -1,5 +1,5 @@
/* `ptrace' debugger support interface. Linux/AArch64 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.
@ -58,6 +58,7 @@ __BEGIN_DECLS
#undef PTRACE_SECCOMP_GET_FILTER
#undef PTRACE_SECCOMP_GET_METADATA
#undef PTRACE_GET_SYSCALL_INFO
#undef PTRACE_GET_RSEQ_CONFIGURATION
/* Type of the REQUEST argument to `ptrace.' */
enum __ptrace_request
@ -190,8 +191,12 @@ enum __ptrace_request
#define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA
/* Get information about system call. */
PTRACE_GET_SYSCALL_INFO = 0x420e
PTRACE_GET_SYSCALL_INFO = 0x420e,
#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO
/* Get rseq configuration information. */
PTRACE_GET_RSEQ_CONFIGURATION = 0x420f
#define PTRACE_GET_RSEQ_CONFIGURATION PTRACE_GET_RSEQ_CONFIGURATION
};

2
lib/libc/include/aarch64-linux-gnu/sys/ucontext.h vendored
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@ -1,4 +1,4 @@
/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

2
lib/libc/include/aarch64-linux-gnu/sys/user.h vendored
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@ -1,4 +1,4 @@
/* Copyright (C) 2009-2021 Free Software Foundation, Inc.
/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

2
lib/libc/include/aarch64_be-linux-gnu/bits/fcntl.h vendored
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@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for the AArch64 Linux ABI.
Copyright (C) 2011-2021 Free Software Foundation, Inc.
Copyright (C) 2011-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

2
lib/libc/include/aarch64_be-linux-gnu/bits/fenv.h vendored
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@ -1,4 +1,4 @@
/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

8
lib/libc/include/aarch64_be-linux-gnu/bits/floatn.h vendored
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@ -1,5 +1,5 @@
/* Macros to control TS 18661-3 glibc features on ldbl-128 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
@ -55,7 +55,7 @@
/* 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
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
@ -65,7 +65,7 @@
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
@ -76,7 +76,7 @@
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# if !__GNUC_PREREQ (7, 0) || (defined __cplusplus && !__GNUC_PREREQ (13, 0))
typedef long double _Float128;
# endif

2
lib/libc/include/aarch64_be-linux-gnu/bits/fp-fast.h vendored
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@ -1,5 +1,5 @@
/* Define FP_FAST_* macros. AArch64 version.
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

28
lib/libc/include/aarch64_be-linux-gnu/bits/hwcap.h vendored
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@ -1,5 +1,5 @@
/* Defines for bits in AT_HWCAP. AArch64 Linux version.
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
@ -73,4 +73,28 @@
#define HWCAP2_DGH (1 << 15)
#define HWCAP2_RNG (1 << 16)
#define HWCAP2_BTI (1 << 17)
#define HWCAP2_MTE (1 << 18)
#define HWCAP2_MTE (1 << 18)
#define HWCAP2_ECV (1 << 19)
#define HWCAP2_AFP (1 << 20)
#define HWCAP2_RPRES (1 << 21)
#define HWCAP2_MTE3 (1 << 22)
#define HWCAP2_SME (1 << 23)
#define HWCAP2_SME_I16I64 (1 << 24)
#define HWCAP2_SME_F64F64 (1 << 25)
#define HWCAP2_SME_I8I32 (1 << 26)
#define HWCAP2_SME_F16F32 (1 << 27)
#define HWCAP2_SME_B16F32 (1 << 28)
#define HWCAP2_SME_F32F32 (1 << 29)
#define HWCAP2_SME_FA64 (1 << 30)
#define HWCAP2_WFXT (1UL << 31)
#define HWCAP2_EBF16 (1UL << 32)
#define HWCAP2_SVE_EBF16 (1UL << 33)
#define HWCAP2_CSSC (1UL << 34)
#define HWCAP2_RPRFM (1UL << 35)
#define HWCAP2_SVE2P1 (1UL << 36)
#define HWCAP2_SME2 (1UL << 37)
#define HWCAP2_SME2P1 (1UL << 38)
#define HWCAP2_SME_I16I32 (1UL << 39)
#define HWCAP2_SME_BI32I32 (1UL << 40)
#define HWCAP2_SME_B16B16 (1UL << 41)
#define HWCAP2_SME_F16F16 (1UL << 42)

28
lib/libc/include/aarch64_be-linux-gnu/bits/link.h vendored
View File

@ -1,4 +1,4 @@
/* 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.
@ -20,23 +20,31 @@
# error "Never include <bits/link.h> directly; use <link.h> instead."
#endif
typedef union
{
float s;
double d;
long double q;
} La_aarch64_vector;
/* Registers for entry into PLT on AArch64. */
typedef struct La_aarch64_regs
{
uint64_t lr_xreg[8];
uint64_t lr_dreg[8];
uint64_t lr_sp;
uint64_t lr_lr;
uint64_t lr_xreg[9];
La_aarch64_vector lr_vreg[8];
uint64_t lr_sp;
uint64_t lr_lr;
void *lr_vpcs;
} La_aarch64_regs;
/* Return values for calls from PLT on AArch64. */
typedef struct La_aarch64_retval
{
/* Up to two integer registers can be used for a return value. */
uint64_t lrv_xreg[2];
/* Up to four D registers can be used for a return value. */
uint64_t lrv_dreg[4];
/* Up to eight integer registers can be used for a return value. */
uint64_t lrv_xreg[8];
/* Up to eight V registers can be used for a return value. */
La_aarch64_vector lrv_vreg[8];
void *lrv_vpcs;
} La_aarch64_retval;
__BEGIN_DECLS

2
lib/libc/include/aarch64_be-linux-gnu/bits/long-double.h vendored
View File

@ -1,5 +1,5 @@
/* Properties of long double type. ldbl-128 version.
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

78
lib/libc/include/aarch64_be-linux-gnu/bits/math-vector.h vendored Normal file
View File

@ -0,0 +1,78 @@
/* Platform-specific SIMD declarations of math functions.
Copyright (C) 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
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 _MATH_H
# error "Never include <bits/math-vector.h> directly;\
include <math.h> instead."
#endif
/* Get default empty definitions for simd declarations. */
#include <bits/libm-simd-decl-stubs.h>
#if __GNUC_PREREQ(9, 0)
# define __ADVSIMD_VEC_MATH_SUPPORTED
typedef __Float32x4_t __f32x4_t;
typedef __Float64x2_t __f64x2_t;
#elif __glibc_clang_prereq(8, 0)
# define __ADVSIMD_VEC_MATH_SUPPORTED
typedef __attribute__ ((__neon_vector_type__ (4))) float __f32x4_t;
typedef __attribute__ ((__neon_vector_type__ (2))) double __f64x2_t;
#endif
#if __GNUC_PREREQ(10, 0) || __glibc_clang_prereq(11, 0)
# define __SVE_VEC_MATH_SUPPORTED
typedef __SVFloat32_t __sv_f32_t;
typedef __SVFloat64_t __sv_f64_t;
typedef __SVBool_t __sv_bool_t;
#endif
/* If vector types and vector PCS are unsupported in the working
compiler, no choice but to omit vector math declarations. */
#ifdef __ADVSIMD_VEC_MATH_SUPPORTED
# define __vpcs __attribute__ ((__aarch64_vector_pcs__))
__vpcs __f32x4_t _ZGVnN4v_cosf (__f32x4_t);
__vpcs __f32x4_t _ZGVnN4v_expf (__f32x4_t);
__vpcs __f32x4_t _ZGVnN4v_logf (__f32x4_t);
__vpcs __f32x4_t _ZGVnN4v_sinf (__f32x4_t);
__vpcs __f64x2_t _ZGVnN2v_cos (__f64x2_t);
__vpcs __f64x2_t _ZGVnN2v_exp (__f64x2_t);
__vpcs __f64x2_t _ZGVnN2v_log (__f64x2_t);
__vpcs __f64x2_t _ZGVnN2v_sin (__f64x2_t);
# undef __ADVSIMD_VEC_MATH_SUPPORTED
#endif /* __ADVSIMD_VEC_MATH_SUPPORTED */
#ifdef __SVE_VEC_MATH_SUPPORTED
__sv_f32_t _ZGVsMxv_cosf (__sv_f32_t, __sv_bool_t);
__sv_f32_t _ZGVsMxv_expf (__sv_f32_t, __sv_bool_t);
__sv_f32_t _ZGVsMxv_logf (__sv_f32_t, __sv_bool_t);
__sv_f32_t _ZGVsMxv_sinf (__sv_f32_t, __sv_bool_t);
__sv_f64_t _ZGVsMxv_cos (__sv_f64_t, __sv_bool_t);
__sv_f64_t _ZGVsMxv_exp (__sv_f64_t, __sv_bool_t);
__sv_f64_t _ZGVsMxv_log (__sv_f64_t, __sv_bool_t);
__sv_f64_t _ZGVsMxv_sin (__sv_f64_t, __sv_bool_t);
# undef __SVE_VEC_MATH_SUPPORTED
#endif /* __SVE_VEC_MATH_SUPPORTED */

2
lib/libc/include/aarch64_be-linux-gnu/bits/mman.h vendored
View File

@ -1,5 +1,5 @@
/* Definitions for POSIX memory map interface. Linux/AArch64 version.
Copyright (C) 2020-2021 Free Software Foundation, Inc.
Copyright (C) 2020-2023 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

2
lib/libc/include/aarch64_be-linux-gnu/bits/procfs.h vendored
View File

@ -1,5 +1,5 @@
/* Types for registers for sys/procfs.h. AArch64 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.

2
lib/libc/include/aarch64_be-linux-gnu/bits/pthread_stack_min.h vendored
View File

@ -1,5 +1,5 @@
/* Definition of PTHREAD_STACK_MIN. Linux/aarch64 version.
Copyright (C) 2021 Free Software Foundation, Inc.
Copyright (C) 2021-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

2
lib/libc/include/aarch64_be-linux-gnu/bits/pthreadtypes-arch.h vendored
View File

@ -1,4 +1,4 @@
/* 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.

43
lib/libc/include/aarch64_be-linux-gnu/bits/rseq.h vendored Normal file
View File

@ -0,0 +1,43 @@
/* Restartable Sequences Linux aarch64 architecture header.
Copyright (C) 2021-2023 Free Software Foundation, Inc.
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 _SYS_RSEQ_H
# error "Never use <bits/rseq.h> directly; include <sys/rseq.h> instead."
#endif
/* RSEQ_SIG is a signature required before each abort handler code.
It is a 32-bit value that maps to actual architecture code compiled
into applications and libraries. It needs to be defined for each
architecture. When choosing this value, it needs to be taken into
account that generating invalid instructions may have ill effects on
tools like objdump, and may also have impact on the CPU speculative
execution efficiency in some cases.
aarch64 -mbig-endian generates mixed endianness code vs data:
little-endian code and big-endian data. Ensure the RSEQ_SIG signature
matches code endianness. */
#define RSEQ_SIG_CODE 0xd428bc00 /* BRK #0x45E0. */
#ifdef __AARCH64EB__
# define RSEQ_SIG_DATA 0x00bc28d4 /* BRK #0x45E0. */
#else
# define RSEQ_SIG_DATA RSEQ_SIG_CODE
#endif
#define RSEQ_SIG RSEQ_SIG_DATA

2
lib/libc/include/aarch64_be-linux-gnu/bits/semaphore.h vendored
View File

@ -1,4 +1,4 @@
/* 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.

2
lib/libc/include/aarch64_be-linux-gnu/bits/setjmp.h vendored
View File

@ -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.

2
lib/libc/include/aarch64_be-linux-gnu/bits/sigstack.h vendored
View File

@ -1,5 +1,5 @@
/* sigstack, sigaltstack definitions.
Copyright (C) 2015-2021 Free Software Foundation, Inc.
Copyright (C) 2015-2023 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

2
lib/libc/include/aarch64_be-linux-gnu/bits/struct_rwlock.h vendored
View File

@ -1,5 +1,5 @@
/* AArch64 internal rwlock struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
Copyright (C) 2019-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

2
lib/libc/include/aarch64_be-linux-gnu/bits/struct_stat.h vendored
View File

@ -1,5 +1,5 @@
/* Definition for struct stat.
Copyright (C) 2020-2021 Free Software Foundation, Inc.
Copyright (C) 2020-2023 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

20
lib/libc/include/aarch64_be-linux-gnu/bits/timesize.h vendored Normal file
View File

@ -0,0 +1,20 @@
/* Bit size of the time_t type at glibc build time, general case.
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
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/>. */
/* Size in bits of the 'time_t' type of the default ABI. */
#define __TIMESIZE 64

3
lib/libc/include/aarch64_be-linux-gnu/bits/typesizes.h vendored
View File

@ -1,7 +1,6 @@
/* bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI.
Copyright (C) 2011-2021 Free Software Foundation, Inc.
Copyright (C) 2011-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public

2
lib/libc/include/aarch64_be-linux-gnu/bits/wordsize.h vendored
View File

@ -1,6 +1,6 @@
/* Determine the wordsize from the preprocessor defines.
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

4
lib/libc/include/aarch64_be-linux-gnu/fpu_control.h vendored
View File

@ -1,4 +1,4 @@
/* 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.
@ -46,7 +46,7 @@
contents. These two masks indicate which bits in each of FPCR and
FPSR should not be changed. */
#define _FPU_RESERVED 0xfe0fe0ff
#define _FPU_RESERVED 0xfe0fe0f8
#define _FPU_FPSR_RESERVED 0x0fffffe0
#define _FPU_DEFAULT 0x00000000

2
lib/libc/include/aarch64_be-linux-gnu/gnu/lib-names-lp64_be.h vendored
View File

@ -21,8 +21,6 @@
#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"

2
lib/libc/include/aarch64_be-linux-gnu/ieee754.h vendored
View File

@ -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

2
lib/libc/include/aarch64_be-linux-gnu/sys/elf.h vendored
View File

@ -1,4 +1,4 @@
/* 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.

9
lib/libc/include/aarch64_be-linux-gnu/sys/ptrace.h vendored
View File

@ -1,5 +1,5 @@
/* `ptrace' debugger support interface. Linux/AArch64 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.
@ -58,6 +58,7 @@ __BEGIN_DECLS
#undef PTRACE_SECCOMP_GET_FILTER
#undef PTRACE_SECCOMP_GET_METADATA
#undef PTRACE_GET_SYSCALL_INFO
#undef PTRACE_GET_RSEQ_CONFIGURATION
/* Type of the REQUEST argument to `ptrace.' */
enum __ptrace_request
@ -190,8 +191,12 @@ enum __ptrace_request
#define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA
/* Get information about system call. */
PTRACE_GET_SYSCALL_INFO = 0x420e
PTRACE_GET_SYSCALL_INFO = 0x420e,
#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO
/* Get rseq configuration information. */
PTRACE_GET_RSEQ_CONFIGURATION = 0x420f
#define PTRACE_GET_RSEQ_CONFIGURATION PTRACE_GET_RSEQ_CONFIGURATION
};

2
lib/libc/include/aarch64_be-linux-gnu/sys/ucontext.h vendored
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

2
lib/libc/include/aarch64_be-linux-gnu/sys/user.h vendored
View File

@ -1,4 +1,4 @@
/* Copyright (C) 2009-2021 Free Software Foundation, Inc.
/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.

18
lib/libc/include/sparcv9-linux-gnu/bits/signalfd.h → lib/libc/include/arm-linux-gnueabi/bits/dl_find_object.h vendored
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
/* arm definitions for finding objects.
Copyright (C) 2021-2023 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
@ -15,15 +16,10 @@
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_SIGNALFD_H
# error "Never use <bits/signalfd.h> directly; include <sys/signalfd.h> instead."
#ifndef _DLFCN_H
# error "Never use <bits/dl_find_object.h> directly; include <dlfcn.h> instead."
#endif
/* Flags for signalfd. */
enum
{
SFD_CLOEXEC = 0x400000,
#define SFD_CLOEXEC SFD_CLOEXEC
SFD_NONBLOCK = 0x004000
#define SFD_NONBLOCK SFD_NONBLOCK
};
#define DLFO_STRUCT_HAS_EH_DBASE 0
#define DLFO_STRUCT_HAS_EH_COUNT 1
#define DLFO_EH_SEGMENT_TYPE PT_ARM_EXIDX

2
lib/libc/include/arm-linux-gnueabi/bits/fcntl.h vendored
View File

@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux.
Copyright (C) 1995-2021 Free Software Foundation, Inc.
Copyright (C) 1995-2023 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

2
lib/libc/include/arm-linux-gnueabi/bits/fenv.h vendored
View File

@ -1,4 +1,4 @@
/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
/* Copyright (C) 2004-2023 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

2
lib/libc/include/arm-linux-gnueabi/bits/floatn.h vendored
View File

@ -1,5 +1,5 @@
/* Macros to control TS 18661-3 glibc features.
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

10
lib/libc/include/arm-linux-gnueabi/bits/hwcap.h vendored
View File

@ -1,5 +1,5 @@
/* Defines for bits in AT_HWCAP. ARM Linux version.
Copyright (C) 2012-2021 Free Software Foundation, Inc.
Copyright (C) 2012-2023 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
@ -42,4 +42,10 @@
#define HWCAP_ARM_IDIVT 262144
#define HWCAP_ARM_VFPD32 524288
#define HWCAP_ARM_LPAE 1048576
#define HWCAP_ARM_EVTSTRM 2097152
#define HWCAP_ARM_EVTSTRM 2097152
#define HWCAP_FPHP 4194304
#define HWCAP_ASIMDHP 8388608
#define HWCAP_ASIMDDP 16777216
#define HWCAP_ASIMDFHM 33554432
#define HWCAP_ASIMDBF16 67108864
#define HWCAP_I8MM 134217728

2
lib/libc/include/arm-linux-gnueabi/bits/link.h vendored
View File

@ -1,4 +1,4 @@
/* 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

2
lib/libc/include/arm-linux-gnueabi/bits/long-double.h vendored
View File

@ -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

2
lib/libc/include/arm-linux-gnueabi/bits/procfs-id.h vendored
View File

@ -1,5 +1,5 @@
/* Types of pr_uid and pr_gid in struct elf_prpsinfo. Arm 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.

2
lib/libc/include/arm-linux-gnueabi/bits/procfs.h vendored
View File

@ -1,5 +1,5 @@
/* Types for registers for sys/procfs.h. Arm 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

83
lib/libc/include/arm-linux-gnueabi/bits/rseq.h vendored Normal file
View File

@ -0,0 +1,83 @@
/* Restartable Sequences Linux arm architecture header.
Copyright (C) 2021-2023 Free Software Foundation, Inc.
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 _SYS_RSEQ_H
# error "Never use <bits/rseq.h> directly; include <sys/rseq.h> instead."
#endif
/*
RSEQ_SIG is a signature required before each abort handler code.
It is a 32-bit value that maps to actual architecture code compiled
into applications and libraries. It needs to be defined for each
architecture. When choosing this value, it needs to be taken into
account that generating invalid instructions may have ill effects on
tools like objdump, and may also have impact on the CPU speculative
execution efficiency in some cases.
- ARM little endian
RSEQ_SIG uses the udf A32 instruction with an uncommon immediate operand
value 0x5de3. This traps if user-space reaches this instruction by mistake,
and the uncommon operand ensures the kernel does not move the instruction
pointer to attacker-controlled code on rseq abort.
The instruction pattern in the A32 instruction set is:
e7f5def3 udf #24035 ; 0x5de3
This translates to the following instruction pattern in the T16 instruction
set:
little endian:
def3 udf #243 ; 0xf3
e7f5 b.n <7f5>
- ARMv6+ big endian (BE8):
ARMv6+ -mbig-endian generates mixed endianness code vs data: little-endian
code and big-endian data. The data value of the signature needs to have its
byte order reversed to generate the trap instruction:
Data: 0xf3def5e7
Translates to this A32 instruction pattern:
e7f5def3 udf #24035 ; 0x5de3
Translates to this T16 instruction pattern:
def3 udf #243 ; 0xf3
e7f5 b.n <7f5>
- Prior to ARMv6 big endian (BE32):
Prior to ARMv6, -mbig-endian generates big-endian code and data
(which match), so the endianness of the data representation of the
signature should not be reversed. However, the choice between BE32
and BE8 is done by the linker, so we cannot know whether code and
data endianness will be mixed before the linker is invoked. So rather
than try to play tricks with the linker, the rseq signature is simply
data (not a trap instruction) prior to ARMv6 on big endian. This is
why the signature is expressed as data (.word) rather than as
instruction (.inst) in assembler. */
#ifdef __ARMEB__
# define RSEQ_SIG 0xf3def5e7 /* udf #24035 ; 0x5de3 (ARMv6+) */
#else
# define RSEQ_SIG 0xe7f5def3 /* udf #24035 ; 0x5de3 */
#endif

2
lib/libc/include/arm-linux-gnueabi/bits/setjmp.h vendored
View File

@ -1,4 +1,4 @@
/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
/* Copyright (C) 2004-2023 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

2
lib/libc/include/arm-linux-gnueabi/bits/shmlba.h vendored
View File

@ -1,5 +1,5 @@
/* Define SHMLBA. ARM 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

2
lib/libc/include/arm-linux-gnueabi/bits/struct_rwlock.h vendored
View File

@ -1,5 +1,5 @@
/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
Copyright (C) 2019-2023 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

4
lib/libc/include/arm-linux-gnueabi/bits/struct_stat.h vendored
View File

@ -1,5 +1,5 @@
/* Definition for struct stat.
Copyright (C) 2020-2021 Free Software Foundation, Inc.
/* Definition for struct stat. Linux/arm version.
Copyright (C) 2020-2023 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

20
lib/libc/include/arm-linux-gnueabi/bits/timesize.h vendored Normal file
View File

@ -0,0 +1,20 @@
/* Bit size of the time_t type at glibc build time, Linux/ARM.
Copyright (C) 2021-2023 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
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/>. */
/* Size in bits of the 'time_t' type of the default ABI. */
#define __TIMESIZE 32

74
lib/libc/include/arm-linux-gnueabi/bits/typesizes.h vendored Normal file
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@ -0,0 +1,74 @@
/* bits/typesizes.h -- underlying types for *_t. ARM version.
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
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_TYPES_H
# error "Never include <bits/typesizes.h> directly; use <sys/types.h> instead."
#endif
#ifndef _BITS_TYPESIZES_H
#define _BITS_TYPESIZES_H 1
/* See <bits/types.h> for the meaning of these macros. This file exists so
that <bits/types.h> need not vary across different GNU platforms. */
#define __DEV_T_TYPE __UQUAD_TYPE
#define __UID_T_TYPE __U32_TYPE
#define __GID_T_TYPE __U32_TYPE
#define __INO_T_TYPE __ULONGWORD_TYPE
#define __INO64_T_TYPE __UQUAD_TYPE
#define __MODE_T_TYPE __U32_TYPE
#define __NLINK_T_TYPE __UWORD_TYPE
#define __OFF_T_TYPE __SLONGWORD_TYPE
#define __OFF64_T_TYPE __SQUAD_TYPE
#define __PID_T_TYPE __S32_TYPE
#define __RLIM_T_TYPE __ULONGWORD_TYPE
#define __RLIM64_T_TYPE __UQUAD_TYPE
#define __BLKCNT_T_TYPE __SLONGWORD_TYPE
#define __BLKCNT64_T_TYPE __SQUAD_TYPE
#define __FSBLKCNT_T_TYPE __ULONGWORD_TYPE
#define __FSBLKCNT64_T_TYPE __UQUAD_TYPE
#define __FSFILCNT_T_TYPE __ULONGWORD_TYPE
#define __FSFILCNT64_T_TYPE __UQUAD_TYPE
#define __FSWORD_T_TYPE __SWORD_TYPE
#define __ID_T_TYPE __U32_TYPE
#define __CLOCK_T_TYPE __SLONGWORD_TYPE
#define __TIME_T_TYPE __SLONGWORD_TYPE
#define __USECONDS_T_TYPE __U32_TYPE
#define __SUSECONDS_T_TYPE __SLONGWORD_TYPE
#define __SUSECONDS64_T_TYPE __SQUAD_TYPE
#define __DADDR_T_TYPE __S32_TYPE
#define __KEY_T_TYPE __S32_TYPE
#define __CLOCKID_T_TYPE __S32_TYPE
#define __TIMER_T_TYPE void *
#define __BLKSIZE_T_TYPE __SLONGWORD_TYPE
#define __FSID_T_TYPE struct { int __val[2]; }
#define __SSIZE_T_TYPE __SWORD_TYPE
#define __SYSCALL_SLONG_TYPE __SLONGWORD_TYPE
#define __SYSCALL_ULONG_TYPE __ULONGWORD_TYPE
#define __CPU_MASK_TYPE __ULONGWORD_TYPE
#define __RLIM_T_MATCHES_RLIM64_T 0
#define __STATFS_MATCHES_STATFS64 0
/* And for getitimer, setitimer and rusage */
#define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 0
/* Number of descriptors that can fit in an `fd_set'. */
#define __FD_SETSIZE 1024
#endif /* bits/typesizes.h */

2
lib/libc/include/arm-linux-gnueabi/bits/wordsize.h vendored
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@ -1,4 +1,4 @@
/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
/* Copyright (C) 1999-2023 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

2
lib/libc/include/arm-linux-gnueabi/fpu_control.h vendored
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@ -1,5 +1,5 @@
/* FPU control word definitions. ARM VFP version.
Copyright (C) 2004-2021 Free Software Foundation, Inc.
Copyright (C) 2004-2023 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

8
lib/libc/include/arm-linux-gnueabi/sys/ptrace.h vendored
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@ -1,5 +1,5 @@
/* `ptrace' debugger support interface. Linux/ARM 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.
@ -200,8 +200,12 @@ enum __ptrace_request
#define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA
/* Get information about system call. */
PTRACE_GET_SYSCALL_INFO = 0x420e
PTRACE_GET_SYSCALL_INFO = 0x420e,
#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO
/* Get rseq configuration information. */
PTRACE_GET_RSEQ_CONFIGURATION = 0x420f
#define PTRACE_GET_RSEQ_CONFIGURATION PTRACE_GET_RSEQ_CONFIGURATION
};

2
lib/libc/include/arm-linux-gnueabi/sys/ucontext.h vendored
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
/* Copyright (C) 1998-2023 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

2
lib/libc/include/arm-linux-gnueabi/sys/user.h vendored
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
/* Copyright (C) 1998-2023 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

25
lib/libc/include/arm-linux-gnueabihf/bits/dl_find_object.h vendored Normal file
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@ -0,0 +1,25 @@
/* arm definitions for finding objects.
Copyright (C) 2021-2023 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
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 _DLFCN_H
# error "Never use <bits/dl_find_object.h> directly; include <dlfcn.h> instead."
#endif
#define DLFO_STRUCT_HAS_EH_DBASE 0
#define DLFO_STRUCT_HAS_EH_COUNT 1
#define DLFO_EH_SEGMENT_TYPE PT_ARM_EXIDX

2
lib/libc/include/arm-linux-gnueabihf/bits/fcntl.h vendored
View File

@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux.
Copyright (C) 1995-2021 Free Software Foundation, Inc.
Copyright (C) 1995-2023 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

2
lib/libc/include/arm-linux-gnueabihf/bits/fenv.h vendored
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@ -1,4 +1,4 @@
/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
/* Copyright (C) 2004-2023 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

2
lib/libc/include/arm-linux-gnueabihf/bits/floatn.h vendored
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@ -1,5 +1,5 @@
/* Macros to control TS 18661-3 glibc features.
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

10
lib/libc/include/arm-linux-gnueabihf/bits/hwcap.h vendored
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@ -1,5 +1,5 @@
/* Defines for bits in AT_HWCAP. ARM Linux version.
Copyright (C) 2012-2021 Free Software Foundation, Inc.
Copyright (C) 2012-2023 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
@ -42,4 +42,10 @@
#define HWCAP_ARM_IDIVT 262144
#define HWCAP_ARM_VFPD32 524288
#define HWCAP_ARM_LPAE 1048576
#define HWCAP_ARM_EVTSTRM 2097152
#define HWCAP_ARM_EVTSTRM 2097152
#define HWCAP_FPHP 4194304
#define HWCAP_ASIMDHP 8388608
#define HWCAP_ASIMDDP 16777216
#define HWCAP_ASIMDFHM 33554432
#define HWCAP_ASIMDBF16 67108864
#define HWCAP_I8MM 134217728

2
lib/libc/include/arm-linux-gnueabihf/bits/link.h vendored
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@ -1,4 +1,4 @@
/* 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

2
lib/libc/include/arm-linux-gnueabihf/bits/long-double.h vendored
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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

2
lib/libc/include/arm-linux-gnueabihf/bits/procfs-id.h vendored
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@ -1,5 +1,5 @@
/* Types of pr_uid and pr_gid in struct elf_prpsinfo. Arm 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.

2
lib/libc/include/arm-linux-gnueabihf/bits/procfs.h vendored
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@ -1,5 +1,5 @@
/* Types for registers for sys/procfs.h. Arm 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

83
lib/libc/include/arm-linux-gnueabihf/bits/rseq.h vendored Normal file
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@ -0,0 +1,83 @@
/* Restartable Sequences Linux arm architecture header.
Copyright (C) 2021-2023 Free Software Foundation, Inc.
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 _SYS_RSEQ_H
# error "Never use <bits/rseq.h> directly; include <sys/rseq.h> instead."
#endif
/*
RSEQ_SIG is a signature required before each abort handler code.
It is a 32-bit value that maps to actual architecture code compiled
into applications and libraries. It needs to be defined for each
architecture. When choosing this value, it needs to be taken into
account that generating invalid instructions may have ill effects on
tools like objdump, and may also have impact on the CPU speculative
execution efficiency in some cases.
- ARM little endian
RSEQ_SIG uses the udf A32 instruction with an uncommon immediate operand
value 0x5de3. This traps if user-space reaches this instruction by mistake,
and the uncommon operand ensures the kernel does not move the instruction
pointer to attacker-controlled code on rseq abort.
The instruction pattern in the A32 instruction set is:
e7f5def3 udf #24035 ; 0x5de3
This translates to the following instruction pattern in the T16 instruction
set:
little endian:
def3 udf #243 ; 0xf3
e7f5 b.n <7f5>
- ARMv6+ big endian (BE8):
ARMv6+ -mbig-endian generates mixed endianness code vs data: little-endian
code and big-endian data. The data value of the signature needs to have its
byte order reversed to generate the trap instruction:
Data: 0xf3def5e7
Translates to this A32 instruction pattern:
e7f5def3 udf #24035 ; 0x5de3
Translates to this T16 instruction pattern:
def3 udf #243 ; 0xf3
e7f5 b.n <7f5>
- Prior to ARMv6 big endian (BE32):
Prior to ARMv6, -mbig-endian generates big-endian code and data
(which match), so the endianness of the data representation of the
signature should not be reversed. However, the choice between BE32
and BE8 is done by the linker, so we cannot know whether code and
data endianness will be mixed before the linker is invoked. So rather
than try to play tricks with the linker, the rseq signature is simply
data (not a trap instruction) prior to ARMv6 on big endian. This is
why the signature is expressed as data (.word) rather than as
instruction (.inst) in assembler. */
#ifdef __ARMEB__
# define RSEQ_SIG 0xf3def5e7 /* udf #24035 ; 0x5de3 (ARMv6+) */
#else
# define RSEQ_SIG 0xe7f5def3 /* udf #24035 ; 0x5de3 */
#endif

2
lib/libc/include/arm-linux-gnueabihf/bits/setjmp.h vendored
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@ -1,4 +1,4 @@
/* Copyright (C) 2004-2021 Free Software Foundation, Inc.
/* Copyright (C) 2004-2023 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

2
lib/libc/include/arm-linux-gnueabihf/bits/shmlba.h vendored
View File

@ -1,5 +1,5 @@
/* Define SHMLBA. ARM 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

2
lib/libc/include/arm-linux-gnueabihf/bits/struct_rwlock.h vendored
View File

@ -1,5 +1,5 @@
/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
Copyright (C) 2019-2023 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

4
lib/libc/include/arm-linux-gnueabihf/bits/struct_stat.h vendored
View File

@ -1,5 +1,5 @@
/* Definition for struct stat.
Copyright (C) 2020-2021 Free Software Foundation, Inc.
/* Definition for struct stat. Linux/arm version.
Copyright (C) 2020-2023 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

20
lib/libc/include/arm-linux-gnueabihf/bits/timesize.h vendored Normal file
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@ -0,0 +1,20 @@
/* Bit size of the time_t type at glibc build time, Linux/ARM.
Copyright (C) 2021-2023 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
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/>. */
/* Size in bits of the 'time_t' type of the default ABI. */
#define __TIMESIZE 32

74
lib/libc/include/arm-linux-gnueabihf/bits/typesizes.h vendored Normal file
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@ -0,0 +1,74 @@
/* bits/typesizes.h -- underlying types for *_t. ARM version.
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
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_TYPES_H
# error "Never include <bits/typesizes.h> directly; use <sys/types.h> instead."
#endif
#ifndef _BITS_TYPESIZES_H
#define _BITS_TYPESIZES_H 1
/* See <bits/types.h> for the meaning of these macros. This file exists so
that <bits/types.h> need not vary across different GNU platforms. */
#define __DEV_T_TYPE __UQUAD_TYPE
#define __UID_T_TYPE __U32_TYPE
#define __GID_T_TYPE __U32_TYPE
#define __INO_T_TYPE __ULONGWORD_TYPE
#define __INO64_T_TYPE __UQUAD_TYPE
#define __MODE_T_TYPE __U32_TYPE
#define __NLINK_T_TYPE __UWORD_TYPE
#define __OFF_T_TYPE __SLONGWORD_TYPE
#define __OFF64_T_TYPE __SQUAD_TYPE
#define __PID_T_TYPE __S32_TYPE
#define __RLIM_T_TYPE __ULONGWORD_TYPE
#define __RLIM64_T_TYPE __UQUAD_TYPE
#define __BLKCNT_T_TYPE __SLONGWORD_TYPE
#define __BLKCNT64_T_TYPE __SQUAD_TYPE
#define __FSBLKCNT_T_TYPE __ULONGWORD_TYPE
#define __FSBLKCNT64_T_TYPE __UQUAD_TYPE
#define __FSFILCNT_T_TYPE __ULONGWORD_TYPE
#define __FSFILCNT64_T_TYPE __UQUAD_TYPE
#define __FSWORD_T_TYPE __SWORD_TYPE
#define __ID_T_TYPE __U32_TYPE
#define __CLOCK_T_TYPE __SLONGWORD_TYPE
#define __TIME_T_TYPE __SLONGWORD_TYPE
#define __USECONDS_T_TYPE __U32_TYPE
#define __SUSECONDS_T_TYPE __SLONGWORD_TYPE
#define __SUSECONDS64_T_TYPE __SQUAD_TYPE
#define __DADDR_T_TYPE __S32_TYPE
#define __KEY_T_TYPE __S32_TYPE
#define __CLOCKID_T_TYPE __S32_TYPE
#define __TIMER_T_TYPE void *
#define __BLKSIZE_T_TYPE __SLONGWORD_TYPE
#define __FSID_T_TYPE struct { int __val[2]; }
#define __SSIZE_T_TYPE __SWORD_TYPE
#define __SYSCALL_SLONG_TYPE __SLONGWORD_TYPE
#define __SYSCALL_ULONG_TYPE __ULONGWORD_TYPE
#define __CPU_MASK_TYPE __ULONGWORD_TYPE
#define __RLIM_T_MATCHES_RLIM64_T 0
#define __STATFS_MATCHES_STATFS64 0
/* And for getitimer, setitimer and rusage */
#define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 0
/* Number of descriptors that can fit in an `fd_set'. */
#define __FD_SETSIZE 1024
#endif /* bits/typesizes.h */

2
lib/libc/include/arm-linux-gnueabihf/bits/wordsize.h vendored
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@ -1,4 +1,4 @@
/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
/* Copyright (C) 1999-2023 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

2
lib/libc/include/arm-linux-gnueabihf/fpu_control.h vendored
View File

@ -1,5 +1,5 @@
/* FPU control word definitions. ARM VFP version.
Copyright (C) 2004-2021 Free Software Foundation, Inc.
Copyright (C) 2004-2023 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

8
lib/libc/include/arm-linux-gnueabihf/sys/ptrace.h vendored
View File

@ -1,5 +1,5 @@
/* `ptrace' debugger support interface. Linux/ARM 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.
@ -200,8 +200,12 @@ enum __ptrace_request
#define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA
/* Get information about system call. */
PTRACE_GET_SYSCALL_INFO = 0x420e
PTRACE_GET_SYSCALL_INFO = 0x420e,
#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO
/* Get rseq configuration information. */
PTRACE_GET_RSEQ_CONFIGURATION = 0x420f
#define PTRACE_GET_RSEQ_CONFIGURATION PTRACE_GET_RSEQ_CONFIGURATION
};

2
lib/libc/include/arm-linux-gnueabihf/sys/ucontext.h vendored
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@ -1,4 +1,4 @@
/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
/* Copyright (C) 1998-2023 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

2
lib/libc/include/arm-linux-gnueabihf/sys/user.h vendored
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@ -1,4 +1,4 @@
/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
/* Copyright (C) 1998-2023 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

25
lib/libc/include/armeb-linux-gnueabi/bits/dl_find_object.h vendored Normal file
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@ -0,0 +1,25 @@
/* arm definitions for finding objects.
Copyright (C) 2021-2023 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
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 _DLFCN_H
# error "Never use <bits/dl_find_object.h> directly; include <dlfcn.h> instead."
#endif
#define DLFO_STRUCT_HAS_EH_DBASE 0
#define DLFO_STRUCT_HAS_EH_COUNT 1
#define DLFO_EH_SEGMENT_TYPE PT_ARM_EXIDX

2
lib/libc/include/armeb-linux-gnueabi/bits/fcntl.h vendored
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@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux.
Copyright (C) 1995-2021 Free Software Foundation, Inc.
Copyright (C) 1995-2023 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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