diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/alpha')
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/arch-syscall.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/bits/termios-cbaud.h (renamed from sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h) | 43 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h | 11 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/kernel-features.h | 11 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/kernel_termios.h | 43 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/libc.abilist | 14 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/libm.abilist | 24 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/termios_arch.h | 26 |
9 files changed, 108 insertions, 67 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/arch-syscall.h b/sysdeps/unix/sysv/linux/alpha/arch-syscall.h index 455da93..840d6fe 100644 --- a/sysdeps/unix/sysv/linux/alpha/arch-syscall.h +++ b/sysdeps/unix/sysv/linux/alpha/arch-syscall.h @@ -209,6 +209,7 @@ #define __NR_open 45 #define __NR_open_by_handle_at 498 #define __NR_open_tree 538 +#define __NR_open_tree_attr 577 #define __NR_openat 450 #define __NR_openat2 547 #define __NR_osf_adjtime 140 diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h index 1f9f7f2..d830884 100644 --- a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h +++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h @@ -36,4 +36,6 @@ #ifdef __USE_MISC # define ADDRB 04000000000 +# define CMSPAR 010000000000 /* Mark or space (stick) parity. */ +# define CRTSCTS 020000000000 /* Flow control. */ #endif diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h b/sysdeps/unix/sysv/linux/alpha/bits/termios-cbaud.h index 324d5d8..69421f6 100644 --- a/sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h +++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-cbaud.h @@ -17,30 +17,29 @@ <https://www.gnu.org/licenses/>. */ #ifndef _TERMIOS_H -# error "Never include <bits/termios-baud.h> directly; use <termios.h> instead." +# error "Never include <bits/termios-cbaud.h> directly; use <termios.h> instead." #endif #ifdef __USE_MISC -# define CBAUD 0000037 -# define CBAUDEX 0000000 -# define CMSPAR 010000000000 /* mark or space (stick) parity */ -# define CRTSCTS 020000000000 /* flow control */ +# define CBAUD 000000037 +# define CBAUDEX 000000000 +# define CIBAUD 007600000 +# define IBSHIFT 16 #endif -#define B57600 00020 -#define B115200 00021 -#define B230400 00022 -#define B460800 00023 -#define B500000 00024 -#define B576000 00025 -#define B921600 00026 -#define B1000000 00027 -#define B1152000 00030 -#define B1500000 00031 -#define B2000000 00032 -#define B2500000 00033 -#define B3000000 00034 -#define B3500000 00035 -#define B4000000 00036 - -#define __MAX_BAUD B4000000 +#define __B57600 00020 +#define __B115200 00021 +#define __B230400 00022 +#define __B460800 00023 +#define __B500000 00024 +#define __B576000 00025 +#define __B921600 00026 +#define __B1000000 00027 +#define __B1152000 00030 +#define __B1500000 00031 +#define __B2000000 00032 +#define __B2500000 00033 +#define __B3000000 00034 +#define __B3500000 00035 +#define __B4000000 00036 +#define __BOTHER 00037 diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h b/sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h index de4d5fc..f50e9ef 100644 --- a/sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h +++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h @@ -30,8 +30,15 @@ struct termios tcflag_t c_lflag; /* local mode flags */ cc_t c_cc[NCCS]; /* control characters */ cc_t c_line; /* line discipline (== c_cc[33]) */ - speed_t c_ispeed; /* input speed */ - speed_t c_ospeed; /* output speed */ + /* Input and output baud rates. */ + __extension__ union { + speed_t __ispeed; + speed_t c_ispeed; + }; #define _HAVE_STRUCT_TERMIOS_C_ISPEED 1 + __extension__ union { + speed_t __ospeed; + speed_t c_ospeed; + }; #define _HAVE_STRUCT_TERMIOS_C_OSPEED 1 }; diff --git a/sysdeps/unix/sysv/linux/alpha/kernel-features.h b/sysdeps/unix/sysv/linux/alpha/kernel-features.h index 6eae48f..83fdf91 100644 --- a/sysdeps/unix/sysv/linux/alpha/kernel-features.h +++ b/sysdeps/unix/sysv/linux/alpha/kernel-features.h @@ -54,4 +54,15 @@ #undef __ASSUME_CLONE3 #define __ASSUME_CLONE3 0 +/* Alpha did not provide BOTHER, CIBAUD or the termios2 ioctls until + kernel 4.20. Even though struct __kernel_termios and struct + termios2 are the same on Alpha, Calling the legacy TCSETS* ioctls + with BOTHER set triggers a bug in these old kernels, so only use + the legacy TCSETS* ioctl numbers if neither BOTHER nor split speed is + needed; that way the code will fail gracefully. */ +#if __LINUX_KERNEL_VERSION < 0x041400 +# undef __ASSUME_TERMIOS2 +# define __ASSUME_TERMIOS2 0 +#endif + #endif /* _KERNEL_FEATURES_H */ diff --git a/sysdeps/unix/sysv/linux/alpha/kernel_termios.h b/sysdeps/unix/sysv/linux/alpha/kernel_termios.h deleted file mode 100644 index 6a777dd..0000000 --- a/sysdeps/unix/sysv/linux/alpha/kernel_termios.h +++ /dev/null @@ -1,43 +0,0 @@ -/* Copyright (C) 1997-2025 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 _KERNEL_TERMIOS_H -#define _KERNEL_TERMIOS_H 1 - -/* The following corresponds to the values from the Linux 2.1.20 kernel. */ - -/* We need the definition of tcflag_t, cc_t, and speed_t. */ -#include <termios.h> - -#define __KERNEL_NCCS 19 - -struct __kernel_termios - { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_cc[__KERNEL_NCCS]; /* control characters */ - cc_t c_line; /* line discipline */ - speed_t c_ispeed; /* input speed */ - speed_t c_ospeed; /* output speed */ - }; - -#define _HAVE_C_ISPEED 1 -#define _HAVE_C_OSPEED 1 - -#endif /* kernel_termios.h */ diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist index 34efc96..4b5736a 100644 --- a/sysdeps/unix/sysv/linux/alpha/libc.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist @@ -3099,7 +3099,21 @@ GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F GLIBC_2.42 __inet_pton_chk F +GLIBC_2.42 cfgetibaud F +GLIBC_2.42 cfgetispeed F +GLIBC_2.42 cfgetobaud F +GLIBC_2.42 cfgetospeed F +GLIBC_2.42 cfsetbaud F +GLIBC_2.42 cfsetibaud F +GLIBC_2.42 cfsetispeed F +GLIBC_2.42 cfsetobaud F +GLIBC_2.42 cfsetospeed F +GLIBC_2.42 cfsetspeed F GLIBC_2.42 pthread_gettid_np F +GLIBC_2.42 uabs F +GLIBC_2.42 uimaxabs F +GLIBC_2.42 ulabs F +GLIBC_2.42 ullabs F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F GLIBC_2.5 inet6_opt_find F diff --git a/sysdeps/unix/sysv/linux/alpha/libm.abilist b/sysdeps/unix/sysv/linux/alpha/libm.abilist index 98406fa..4b383b1 100644 --- a/sysdeps/unix/sysv/linux/alpha/libm.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libm.abilist @@ -1404,6 +1404,22 @@ GLIBC_2.41 tanpif32x F GLIBC_2.41 tanpif64 F GLIBC_2.41 tanpif64x F GLIBC_2.41 tanpil F +GLIBC_2.42 compoundn F +GLIBC_2.42 compoundnf F +GLIBC_2.42 compoundnf128 F +GLIBC_2.42 compoundnf32 F +GLIBC_2.42 compoundnf32x F +GLIBC_2.42 compoundnf64 F +GLIBC_2.42 compoundnf64x F +GLIBC_2.42 compoundnl F +GLIBC_2.42 pown F +GLIBC_2.42 pownf F +GLIBC_2.42 pownf128 F +GLIBC_2.42 pownf32 F +GLIBC_2.42 pownf32x F +GLIBC_2.42 pownf64 F +GLIBC_2.42 pownf64x F +GLIBC_2.42 pownl F GLIBC_2.42 powr F GLIBC_2.42 powrf F GLIBC_2.42 powrf128 F @@ -1412,6 +1428,14 @@ GLIBC_2.42 powrf32x F GLIBC_2.42 powrf64 F GLIBC_2.42 powrf64x F GLIBC_2.42 powrl F +GLIBC_2.42 rootn F +GLIBC_2.42 rootnf F +GLIBC_2.42 rootnf128 F +GLIBC_2.42 rootnf32 F +GLIBC_2.42 rootnf32x F +GLIBC_2.42 rootnf64 F +GLIBC_2.42 rootnf64x F +GLIBC_2.42 rootnl F GLIBC_2.42 rsqrt F GLIBC_2.42 rsqrtf F GLIBC_2.42 rsqrtf128 F diff --git a/sysdeps/unix/sysv/linux/alpha/termios_arch.h b/sysdeps/unix/sysv/linux/alpha/termios_arch.h new file mode 100644 index 0000000..20025f2 --- /dev/null +++ b/sysdeps/unix/sysv/linux/alpha/termios_arch.h @@ -0,0 +1,26 @@ +/* Architectural parameters for Linux termios - Alpha/PowerPC version + + Copyright (C) 1997-2025 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 TERMIOS_INTERNALS_H +# error "<termios_arch.h> should only be included from <termios_internals.h>" +#endif + +#define _TERMIOS2_NCCS 19 +#define _HAVE_TERMIOS2_C_CC_BEFORE_C_LINE 1 +#define _HAVE_STRUCT_OLD_TERMIOS 0 |