diff options
Diffstat (limited to 'lib/libc/include/i386-linux-gnu/bits')
| -rw-r--r-- | lib/libc/include/i386-linux-gnu/bits/fenv.h | 54 | ||||
| -rw-r--r-- | lib/libc/include/i386-linux-gnu/bits/long-double.h | 2 | ||||
| -rw-r--r-- | lib/libc/include/i386-linux-gnu/bits/select.h | 63 | ||||
| -rw-r--r-- | lib/libc/include/i386-linux-gnu/bits/semaphore.h | 40 | ||||
| -rw-r--r-- | lib/libc/include/i386-linux-gnu/bits/sysctl.h | 20 | ||||
| -rw-r--r-- | lib/libc/include/i386-linux-gnu/bits/types/struct_semid_ds.h (renamed from lib/libc/include/i386-linux-gnu/bits/sem-pad.h) | 20 | ||||
| -rw-r--r-- | lib/libc/include/i386-linux-gnu/bits/typesizes.h | 6 |
7 files changed, 22 insertions, 183 deletions
diff --git a/lib/libc/include/i386-linux-gnu/bits/fenv.h b/lib/libc/include/i386-linux-gnu/bits/fenv.h index 3164b63556..b504e27b15 100644 --- a/lib/libc/include/i386-linux-gnu/bits/fenv.h +++ b/lib/libc/include/i386-linux-gnu/bits/fenv.h @@ -113,58 +113,4 @@ femode_t; /* Default floating-point control modes. */ # define FE_DFL_MODE ((const femode_t *) -1L) -#endif - - -#ifdef __USE_EXTERN_INLINES -__BEGIN_DECLS - -/* Optimized versions. */ -#ifndef _LIBC -extern int __REDIRECT_NTH (__feraiseexcept_renamed, (int), feraiseexcept); -#endif -__extern_always_inline void -__NTH (__feraiseexcept_invalid_divbyzero (int __excepts)) -{ - if ((FE_INVALID & __excepts) != 0) - { - /* One example of an invalid operation is 0.0 / 0.0. */ - float __f = 0.0; - -# ifdef __SSE_MATH__ - __asm__ __volatile__ ("divss %0, %0 " : : "x" (__f)); -# else - __asm__ __volatile__ ("fdiv %%st, %%st(0); fwait" - : "=t" (__f) : "0" (__f)); -# endif - (void) &__f; - } - if ((FE_DIVBYZERO & __excepts) != 0) - { - float __f = 1.0; - float __g = 0.0; - -# ifdef __SSE_MATH__ - __asm__ __volatile__ ("divss %1, %0" : : "x" (__f), "x" (__g)); -# else - __asm__ __volatile__ ("fdivp %%st, %%st(1); fwait" - : "=t" (__f) : "0" (__f), "u" (__g) : "st(1)"); -# endif - (void) &__f; - } -} -__extern_inline int -__NTH (feraiseexcept (int __excepts)) -{ - if (__builtin_constant_p (__excepts) - && (__excepts & ~(FE_INVALID | FE_DIVBYZERO)) == 0) - { - __feraiseexcept_invalid_divbyzero (__excepts); - return 0; - } - - return __feraiseexcept_renamed (__excepts); -} - -__END_DECLS #endif
\ No newline at end of file diff --git a/lib/libc/include/i386-linux-gnu/bits/long-double.h b/lib/libc/include/i386-linux-gnu/bits/long-double.h index a7bd8fb163..75bc1fcce4 100644 --- a/lib/libc/include/i386-linux-gnu/bits/long-double.h +++ b/lib/libc/include/i386-linux-gnu/bits/long-double.h @@ -18,4 +18,4 @@ /* long double is distinct from double, so there is nothing to define here. */ -#define __LONG_DOUBLE_USES_FLOAT128 0
\ No newline at end of file +#define __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI 0
\ No newline at end of file diff --git a/lib/libc/include/i386-linux-gnu/bits/select.h b/lib/libc/include/i386-linux-gnu/bits/select.h deleted file mode 100644 index 959d998266..0000000000 --- a/lib/libc/include/i386-linux-gnu/bits/select.h +++ /dev/null @@ -1,63 +0,0 @@ -/* Copyright (C) 1997-2020 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 _SYS_SELECT_H -# error "Never use <bits/select.h> directly; include <sys/select.h> instead." -#endif - -#include <bits/wordsize.h> - - -#if defined __GNUC__ && __GNUC__ >= 2 - -# if __WORDSIZE == 64 -# define __FD_ZERO_STOS "stosq" -# else -# define __FD_ZERO_STOS "stosl" -# endif - -# define __FD_ZERO(fdsp) \ - do { \ - int __d0, __d1; \ - __asm__ __volatile__ ("cld; rep; " __FD_ZERO_STOS \ - : "=c" (__d0), "=D" (__d1) \ - : "a" (0), "0" (sizeof (fd_set) \ - / sizeof (__fd_mask)), \ - "1" (&__FDS_BITS (fdsp)[0]) \ - : "memory"); \ - } while (0) - -#else /* ! GNU CC */ - -/* We don't use `memset' because this would require a prototype and - the array isn't too big. */ -# define __FD_ZERO(set) \ - do { \ - unsigned int __i; \ - fd_set *__arr = (set); \ - for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \ - __FDS_BITS (__arr)[__i] = 0; \ - } while (0) - -#endif /* GNU CC */ - -#define __FD_SET(d, set) \ - ((void) (__FDS_BITS (set)[__FD_ELT (d)] |= __FD_MASK (d))) -#define __FD_CLR(d, set) \ - ((void) (__FDS_BITS (set)[__FD_ELT (d)] &= ~__FD_MASK (d))) -#define __FD_ISSET(d, set) \ - ((__FDS_BITS (set)[__FD_ELT (d)] & __FD_MASK (d)) != 0)
\ No newline at end of file diff --git a/lib/libc/include/i386-linux-gnu/bits/semaphore.h b/lib/libc/include/i386-linux-gnu/bits/semaphore.h deleted file mode 100644 index 7f41d9a880..0000000000 --- a/lib/libc/include/i386-linux-gnu/bits/semaphore.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Copyright (C) 2002-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. - - 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 _SEMAPHORE_H -# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead." -#endif - -#include <bits/wordsize.h> - -#if __WORDSIZE == 64 -# define __SIZEOF_SEM_T 32 -#else -# define __SIZEOF_SEM_T 16 -#endif - - -/* Value returned if `sem_open' failed. */ -#define SEM_FAILED ((sem_t *) 0) - - -typedef union -{ - char __size[__SIZEOF_SEM_T]; - long int __align; -} sem_t;
\ No newline at end of file diff --git a/lib/libc/include/i386-linux-gnu/bits/sysctl.h b/lib/libc/include/i386-linux-gnu/bits/sysctl.h deleted file mode 100644 index 5e2b946cdf..0000000000 --- a/lib/libc/include/i386-linux-gnu/bits/sysctl.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright (C) 2012-2020 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/>. */ - -#if defined __x86_64__ && defined __ILP32__ -# error "sysctl system call is unsupported in x32 kernel" -#endif
\ No newline at end of file diff --git a/lib/libc/include/i386-linux-gnu/bits/sem-pad.h b/lib/libc/include/i386-linux-gnu/bits/types/struct_semid_ds.h index 10534c61cf..ea9721c6bd 100644 --- a/lib/libc/include/i386-linux-gnu/bits/sem-pad.h +++ b/lib/libc/include/i386-linux-gnu/bits/types/struct_semid_ds.h @@ -1,5 +1,5 @@ -/* Define where padding goes in struct semid_ds. x86 version. - Copyright (C) 2018-2020 Free Software Foundation, Inc. +/* x86 implementation of the semaphore struct semid_ds. + Copyright (C) 1995-2020 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 @@ -17,8 +17,18 @@ <https://www.gnu.org/licenses/>. */ #ifndef _SYS_SEM_H -# error "Never use <bits/sem-pad.h> directly; include <sys/sem.h> instead." +# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead." #endif -#define __SEM_PAD_AFTER_TIME 1 -#define __SEM_PAD_BEFORE_TIME 0
\ No newline at end of file +/* Data structure describing a set of semaphores. */ +struct semid_ds +{ + struct ipc_perm sem_perm; /* operation permission struct */ + __time_t sem_otime; /* last semop() time */ + __syscall_ulong_t __sem_otime_high; + __time_t sem_ctime; /* last time changed by semctl() */ + __syscall_ulong_t __sem_ctime_high; + __syscall_ulong_t sem_nsems; /* number of semaphores in set */ + __syscall_ulong_t __glibc_reserved3; + __syscall_ulong_t __glibc_reserved4; +};
\ No newline at end of file diff --git a/lib/libc/include/i386-linux-gnu/bits/typesizes.h b/lib/libc/include/i386-linux-gnu/bits/typesizes.h index 7ad60c3f43..53ae0bd5ef 100644 --- a/lib/libc/include/i386-linux-gnu/bits/typesizes.h +++ b/lib/libc/include/i386-linux-gnu/bits/typesizes.h @@ -64,6 +64,7 @@ #define __TIME_T_TYPE __SYSCALL_SLONG_TYPE #define __USECONDS_T_TYPE __U32_TYPE #define __SUSECONDS_T_TYPE __SYSCALL_SLONG_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 @@ -87,10 +88,15 @@ /* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ # define __STATFS_MATCHES_STATFS64 1 + +/* And for getitimer, setitimer and rusage */ +# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 # define __STATFS_MATCHES_STATFS64 0 + +# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ |