diff options
Diffstat (limited to 'lib/libc/include/mips-linux-gnu/bits')
| -rw-r--r-- | lib/libc/include/mips-linux-gnu/bits/floatn.h | 97 | ||||
| -rw-r--r-- | lib/libc/include/mips-linux-gnu/bits/resource.h | 2 | ||||
| -rw-r--r-- | lib/libc/include/mips-linux-gnu/bits/semaphore.h (renamed from lib/libc/include/mips-linux-gnu/bits/sem-pad.h) | 26 | ||||
| -rw-r--r-- | lib/libc/include/mips-linux-gnu/bits/shm-pad.h | 26 | ||||
| -rw-r--r-- | lib/libc/include/mips-linux-gnu/bits/signum-arch.h | 65 | ||||
| -rw-r--r-- | lib/libc/include/mips-linux-gnu/bits/signum.h | 68 | ||||
| -rw-r--r-- | lib/libc/include/mips-linux-gnu/bits/types/struct_msqid_ds.h | 56 | ||||
| -rw-r--r-- | lib/libc/include/mips-linux-gnu/bits/types/struct_semid_ds.h (renamed from lib/libc/include/mips-linux-gnu/bits/msq-pad.h) | 27 | ||||
| -rw-r--r-- | lib/libc/include/mips-linux-gnu/bits/types/struct_shmid_ds.h | 49 |
9 files changed, 301 insertions, 115 deletions
diff --git a/lib/libc/include/mips-linux-gnu/bits/floatn.h b/lib/libc/include/mips-linux-gnu/bits/floatn.h new file mode 100644 index 0000000000..68a17ab2c7 --- /dev/null +++ b/lib/libc/include/mips-linux-gnu/bits/floatn.h @@ -0,0 +1,97 @@ +/* Macros to control TS 18661-3 glibc features on MIPS platforms. + Copyright (C) 2017-2020 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 _BITS_FLOATN_H +#define _BITS_FLOATN_H + +#include <features.h> +#include <bits/long-double.h> + +/* Defined to 1 if the current compiler invocation provides a + floating-point type with the IEEE 754 binary128 format, and this + glibc includes corresponding *f128 interfaces for it. */ +#ifndef __NO_LONG_DOUBLE_MATH +# define __HAVE_FLOAT128 1 +#else +/* glibc does not support _Float128 for platforms where long double is + normally binary128 when building with long double as binary64. + GCC's default for supported scalar modes does not support it either + in that case. */ +# define __HAVE_FLOAT128 0 +#endif + +/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct + from the default float, double and long double types in this glibc. */ +#define __HAVE_DISTINCT_FLOAT128 0 + +/* Defined to 1 if the current compiler invocation provides a + floating-point type with the right format for _Float64x, and this + glibc includes corresponding *f64x interfaces for it. */ +#define __HAVE_FLOAT64X __HAVE_FLOAT128 + +/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format + of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has + the format of _Float128, which must be different from that of long + double. */ +#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128 + +#ifndef __ASSEMBLER__ + +/* Defined to concatenate the literal suffix to be used with _Float128 + types, if __HAVE_FLOAT128 is 1. */ +# if __HAVE_FLOAT128 +# if !__GNUC_PREREQ (7, 0) || defined __cplusplus +/* The literal suffix f128 exists only since GCC 7.0. */ +# define __f128(x) x##l +# else +# define __f128(x) x##f128 +# endif +# endif + +/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */ +# if __HAVE_FLOAT128 +# if !__GNUC_PREREQ (7, 0) || defined __cplusplus +# define __CFLOAT128 _Complex long double +# else +# define __CFLOAT128 _Complex _Float128 +# endif +# endif + +/* The remaining of this file provides support for older compilers. */ +# if __HAVE_FLOAT128 + +/* The type _Float128 exists only since GCC 7.0. */ +# if !__GNUC_PREREQ (7, 0) || defined __cplusplus +typedef long double _Float128; +# endif + +/* Various built-in functions do not exist before GCC 7.0. */ +# if !__GNUC_PREREQ (7, 0) +# define __builtin_huge_valf128() (__builtin_huge_vall ()) +# define __builtin_inff128() (__builtin_infl ()) +# define __builtin_nanf128(x) (__builtin_nanl (x)) +# define __builtin_nansf128(x) (__builtin_nansl (x)) +# endif + +# endif + +#endif /* !__ASSEMBLER__. */ + +#include <bits/floatn-common.h> + +#endif /* _BITS_FLOATN_H */
\ No newline at end of file diff --git a/lib/libc/include/mips-linux-gnu/bits/resource.h b/lib/libc/include/mips-linux-gnu/bits/resource.h index 11fc73b49d..f2a2c48a9d 100644 --- a/lib/libc/include/mips-linux-gnu/bits/resource.h +++ b/lib/libc/include/mips-linux-gnu/bits/resource.h @@ -98,7 +98,7 @@ enum __rlimit_resource __RLIMIT_RTPRIO = 14, #define RLIMIT_RTPRIO __RLIMIT_RTPRIO - /* Maximum CPU time in µs that a process scheduled under a real-time + /* Maximum CPU time in microseconds that a process scheduled under a real-time scheduling policy may consume without making a blocking system call before being forcibly descheduled. */ __RLIMIT_RTTIME = 15, diff --git a/lib/libc/include/mips-linux-gnu/bits/sem-pad.h b/lib/libc/include/mips-linux-gnu/bits/semaphore.h index 0638180f08..e28b319eb5 100644 --- a/lib/libc/include/mips-linux-gnu/bits/sem-pad.h +++ b/lib/libc/include/mips-linux-gnu/bits/semaphore.h @@ -1,5 +1,4 @@ -/* Define where padding goes in struct semid_ds. MIPS version. - Copyright (C) 2018-2020 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 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 @@ -13,12 +12,25 @@ Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see + License along with the GNU C Library. If not, see <https://www.gnu.org/licenses/>. */ -#ifndef _SYS_SEM_H -# error "Never use <bits/sem-pad.h> directly; include <sys/sem.h> instead." +#ifndef _SEMAPHORE_H +# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead." #endif -#define __SEM_PAD_AFTER_TIME 0 -#define __SEM_PAD_BEFORE_TIME 0
\ No newline at end of file +#if _MIPS_SIM == _ABI64 +# 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/mips-linux-gnu/bits/shm-pad.h b/lib/libc/include/mips-linux-gnu/bits/shm-pad.h deleted file mode 100644 index 1c596174a8..0000000000 --- a/lib/libc/include/mips-linux-gnu/bits/shm-pad.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Define where padding goes in struct shmid_ds. MIPS version. - Copyright (C) 2018-2020 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_SHM_H -# error "Never use <bits/shm-pad.h> directly; include <sys/shm.h> instead." -#endif - -#define __SHM_PAD_AFTER_TIME 0 -#define __SHM_PAD_BEFORE_TIME 0 -#define __SHM_SEGSZ_AFTER_TIME 0 -#define __SHM_PAD_BETWEEN_TIME_AND_SEGSZ 0
\ No newline at end of file diff --git a/lib/libc/include/mips-linux-gnu/bits/signum-arch.h b/lib/libc/include/mips-linux-gnu/bits/signum-arch.h new file mode 100644 index 0000000000..5ca20ca480 --- /dev/null +++ b/lib/libc/include/mips-linux-gnu/bits/signum-arch.h @@ -0,0 +1,65 @@ +/* Signal number definitions. Linux/MIPS version. + 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 + 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_SIGNUM_H +#define _BITS_SIGNUM_H 1 + +#ifndef _SIGNAL_H +#error "Never include <bits/signum.h> directly; use <signal.h> instead." +#endif + +/* Adjustments and additions to the signal number constants for + Linux/MIPS. */ + +#define SIGEMT 7 /* Emulator trap. */ +#define SIGPWR 19 /* Power failure imminent. */ + +/* Historical signals specified by POSIX. */ +#define SIGBUS 10 /* Bus error. */ +#define SIGSYS 12 /* Bad system call. */ + +/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */ +#define SIGURG 21 /* Urgent data is available at a socket. */ +#define SIGSTOP 23 /* Stop, unblockable. */ +#define SIGTSTP 24 /* Keyboard stop. */ +#define SIGCONT 25 /* Continue. */ +#define SIGCHLD 18 /* Child terminated or stopped. */ +#define SIGTTIN 26 /* Background read from control terminal. */ +#define SIGTTOU 27 /* Background write to control terminal. */ +#define SIGPOLL 22 /* Pollable event occurred (System V). */ +#define SIGXCPU 30 /* CPU time limit exceeded. */ +#define SIGVTALRM 28 /* Virtual timer expired. */ +#define SIGPROF 29 /* Profiling timer expired. */ +#define SIGXFSZ 31 /* File size limit exceeded. */ +#define SIGUSR1 16 /* User-defined signal 1. */ +#define SIGUSR2 17 /* User-defined signal 2. */ + +/* Nonstandard signals found in all modern POSIX systems + (including both BSD and Linux). */ +#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */ + +/* Archaic names for compatibility. */ +#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */ +#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */ +#define SIGCLD SIGCHLD /* Old System V name */ + +/* By default no real-time signals are supported. */ +#define __SIGRTMIN 32 +#define __SIGRTMAX 127 + +#endif /* <signal.h> included. */
\ No newline at end of file diff --git a/lib/libc/include/mips-linux-gnu/bits/signum.h b/lib/libc/include/mips-linux-gnu/bits/signum.h deleted file mode 100644 index e9fa21916b..0000000000 --- a/lib/libc/include/mips-linux-gnu/bits/signum.h +++ /dev/null @@ -1,68 +0,0 @@ -/* Signal number definitions. Linux/MIPS version. - 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 - 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_SIGNUM_H -#define _BITS_SIGNUM_H 1 - -#ifndef _SIGNAL_H -#error "Never include <bits/signum.h> directly; use <signal.h> instead." -#endif - -#include <bits/signum-generic.h> - -/* Adjustments and additions to the signal number constants for - Linux/MIPS. */ - -#define SIGEMT 7 /* Emulator trap. */ -#define SIGPWR 19 /* Power failure imminent. */ - -#undef SIGUSR1 -#define SIGUSR1 16 -#undef SIGUSR2 -#define SIGUSR2 17 -#undef SIGCHLD -#define SIGCHLD 18 -#undef SIGWINCH -#define SIGWINCH 20 -#undef SIGURG -#define SIGURG 21 -#undef SIGPOLL -#define SIGPOLL 22 -#undef SIGSTOP -#define SIGSTOP 23 -#undef SIGTSTP -#define SIGTSTP 24 -#undef SIGCONT -#define SIGCONT 25 -#undef SIGTTIN -#define SIGTTIN 26 -#undef SIGTTOU -#define SIGTTOU 27 -#undef SIGVTALRM -#define SIGVTALRM 28 -#undef SIGPROF -#define SIGPROF 29 -#undef SIGXCPU -#define SIGXCPU 30 -#undef SIGXFSZ -#define SIGXFSZ 31 - -#undef __SIGRTMAX -#define __SIGRTMAX 127 - -#endif /* <signal.h> included. */
\ No newline at end of file diff --git a/lib/libc/include/mips-linux-gnu/bits/types/struct_msqid_ds.h b/lib/libc/include/mips-linux-gnu/bits/types/struct_msqid_ds.h new file mode 100644 index 0000000000..d469ca5f18 --- /dev/null +++ b/lib/libc/include/mips-linux-gnu/bits/types/struct_msqid_ds.h @@ -0,0 +1,56 @@ +/* Linux/MIPS implementation of the SysV message struct msqid_ds. + Copyright (C) 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_MSG_H +# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead." +#endif + +/* Structure of record for one message inside the kernel. + The type `struct msg' is opaque. */ +struct msqid_ds +{ + struct ipc_perm msg_perm; /* structure describing operation permission */ +#if __TIMESIZE == 32 +# ifdef __MIPSEL__ + __time_t msg_stime; /* time of last msgsnd command */ + unsigned long int __msg_stime_high; + __time_t msg_rtime; /* time of last msgsnd command */ + unsigned long int __msg_rtime_high; + __time_t msg_ctime; /* time of last change */ + unsigned long int __msg_ctime_high; +# else + unsigned long int __msg_stime_high; + __time_t msg_stime; /* time of last msgsnd command */ + unsigned long int __msg_rtime_high; + __time_t msg_rtime; /* time of last msgsnd command */ + unsigned long int __msg_ctime_high; + __time_t msg_ctime; /* time of last change */ +# endif +#else + __time_t msg_stime; /* time of last msgsnd command */ + __time_t msg_rtime; /* time of last msgsnd command */ + __time_t msg_ctime; /* time of last change */ +#endif + __syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */ + msgqnum_t msg_qnum; /* number of messages currently on queue */ + msglen_t msg_qbytes; /* max number of bytes allowed on queue */ + __pid_t msg_lspid; /* pid of last msgsnd() */ + __pid_t msg_lrpid; /* pid of last msgrcv() */ + __syscall_ulong_t __glibc_reserved4; + __syscall_ulong_t __glibc_reserved5; +};
\ No newline at end of file diff --git a/lib/libc/include/mips-linux-gnu/bits/msq-pad.h b/lib/libc/include/mips-linux-gnu/bits/types/struct_semid_ds.h index 132f7815a7..a6ca82cbec 100644 --- a/lib/libc/include/mips-linux-gnu/bits/msq-pad.h +++ b/lib/libc/include/mips-linux-gnu/bits/types/struct_semid_ds.h @@ -1,5 +1,5 @@ -/* Define where padding goes in struct msqid_ds. MIPS version. - Copyright (C) 2018-2020 Free Software Foundation, Inc. +/* MIPS 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 @@ -16,16 +16,17 @@ License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ -#ifndef _SYS_MSG_H -# error "Never use <bits/msq-pad.h> directly; include <sys/msg.h> instead." +#ifndef _SYS_SEM_H +# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead." #endif -#include <bits/timesize.h> - -#ifdef __MIPSEL__ -# define __MSQ_PAD_AFTER_TIME (__TIMESIZE == 32) -# define __MSQ_PAD_BEFORE_TIME 0 -#else -# define __MSQ_PAD_AFTER_TIME 0 -# define __MSQ_PAD_BEFORE_TIME (__TIMESIZE == 32) -#endif
\ 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 */ + __time_t sem_ctime; /* last time changed by semctl() */ + __syscall_ulong_t sem_nsems; /* number of semaphores in set */ + __syscall_ulong_t __sem_otime_high; + __syscall_ulong_t __sem_ctime_high; +};
\ No newline at end of file diff --git a/lib/libc/include/mips-linux-gnu/bits/types/struct_shmid_ds.h b/lib/libc/include/mips-linux-gnu/bits/types/struct_shmid_ds.h new file mode 100644 index 0000000000..4398086812 --- /dev/null +++ b/lib/libc/include/mips-linux-gnu/bits/types/struct_shmid_ds.h @@ -0,0 +1,49 @@ +/* Linux/MIPS implementation of the shared memory struct shmid_ds. + Copyright (C) 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_SHM_H +# error "Never include <bits/types/struct_shmid_ds.h> directly; use <sys/shm.h> instead." +#endif + +/* Data structure describing a shared memory segment. */ +struct shmid_ds + { + struct ipc_perm shm_perm; /* operation permission struct */ + size_t shm_segsz; /* size of segment in bytes */ +#if __TIMESIZE == 32 + __time_t shm_atime; /* time of last shmat() */ + __time_t shm_dtime; /* time of last shmdt() */ + __time_t shm_ctime; /* time of last change by shmctl() */ +#else + __time_t shm_atime; /* time of last shmat() */ + __time_t shm_dtime; /* time of last shmdt() */ + __time_t shm_ctime; /* time of last change by shmctl() */ +#endif + __pid_t shm_cpid; /* pid of creator */ + __pid_t shm_lpid; /* pid of last shmop */ + shmatt_t shm_nattch; /* number of current attaches */ +#if __TIMESIZE == 32 + unsigned short int __shm_atime_high; + unsigned short int __shm_dtime_high; + unsigned short int __shm_ctime_high; + unsigned short int __glibc_reserved4; +#else + __syscall_ulong_t __glibc_reserved5; + __syscall_ulong_t __glibc_reserved6; +#endif + };
\ No newline at end of file |