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[209.132.180.131]) by mx.google.com with ESMTPS id a3-v6si11187651pgv.158.2018.10.15.13.51.18 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 15 Oct 2018 13:51:18 -0700 (PDT) Received-SPF: pass (google.com: domain of libc-alpha-return-96442-patch=linaro.org@sourceware.org designates 209.132.180.131 as permitted sender) client-ip=209.132.180.131; Authentication-Results: mx.google.com; dkim=pass header.i=@sourceware.org header.s=default header.b=KHB6YQe+; dkim=pass header.i=@linaro.org header.s=google header.b=ZRqArsng; spf=pass (google.com: domain of libc-alpha-return-96442-patch=linaro.org@sourceware.org designates 209.132.180.131 as permitted sender) smtp.mailfrom="libc-alpha-return-96442-patch=linaro.org@sourceware.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:date:message-id:in-reply-to :references; q=dns; s=default; b=ujhMOSURrKeBsDvD+GVzS8oFnc0rLaM SIWTKpv3lwcx4w+d8SFUMQV7WFVfg1hutleyCuJBoJn6Ke/GDU/IoaEGpyp4XP/b 0Yz0XPu3Jd2KZ/Huez+cUXShEEAab/LTAv4l/akSdnLLm0XA/GVj8wPAIEEvwie/ putcENjB5a9k= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:date:message-id:in-reply-to :references; s=default; bh=ExlCJUhzkzRfNMmaBWRxoxakufE=; b=KHB6Y Qe+GUUbsFhr2XHBjZH7aK4aAWIiYIX81cxyz09ByuZafUCWpPnVkaZk6En4lX+cX 46/tnJRUdufGcFM0rWegfRP2wwTfnIj5ghGIoSWUt8Fy0i/oEZOB78n3Vzm6+iH9 mQL/OfSQxc4QTJQNbYhzxz3XsDxPFRfVGfOeBU= Received: (qmail 15698 invoked by alias); 15 Oct 2018 20:50:19 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 15537 invoked by uid 89); 15 Oct 2018 20:50:18 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-25.9 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KAM_SHORT, RCVD_IN_DNSWL_NONE, SPF_PASS autolearn=ham version=3.3.2 spammy=stick, Selection X-HELO: mail-qt1-f194.google.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=QT5WjgRTwm0BxEhNdXZazYfoHGcDVOeYw1rcsetxBS8=; b=ZRqArsngklwRniRNqkY9rh0X+Jh5DUUwZtxNZc+eXvmZOr7xYBr9YaseJuh/5Q/wj+ f0qVnncGkvMdT57I8tHycpuAGpiy6IbuFZH6av7yM6fH12oXZXGBB6Ows5z8mA0eOQkL lqvixXsmyfJBL4XB+av38uRVH5gBqtBXy5IWI= Return-Path: From: Adhemerval Zanella To: libc-alpha@sourceware.org Cc: hpa@zytor.com Subject: [PATCH 06/12] termios: Consolidate Baud Rate Selection definitions Date: Mon, 15 Oct 2018 17:49:50 -0300 Message-Id: <20181015204956.25558-6-adhemerval.zanella@linaro.org> In-Reply-To: <20181015204956.25558-1-adhemerval.zanella@linaro.org> References: <20181015204956.25558-1-adhemerval.zanella@linaro.org> This patch consolidates the termios symbolic constants used for baud rates selection used along with speed_t on its own header. The Linux generic implementation values match the kernel UAPI and each architecture with deviate values have their own implementation (in this case alpha and powerpc). No semantic change is expected, checked on a build against x86_64-linux-gnu, alpha-linux-gnu, mips64-linux-gnu, and sparc64-linux-gnu. * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add termios-baud.h. * sysdeps/unix/sysv/linux/bits/termios-baud.h: New file. * sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/termios.h (B57600, B115200, B230400, B460800, B500000, B576000, B921600, B1000000, B1152000, B1500000, B2000000, B2500000, B3000000, B3500000, B4000000, __MAX_BAUD): Move to termios-baud.h. [__USE_MISC] (CBAUD, CBAUDEX): Likewise. * sysdeps/unix/sysv/linux/bits/termios.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise. --- sysdeps/unix/sysv/linux/Makefile | 3 +- .../unix/sysv/linux/alpha/bits/termios-baud.h | 46 ++++++++++++++++++ sysdeps/unix/sysv/linux/alpha/bits/termios.h | 26 +--------- sysdeps/unix/sysv/linux/bits/termios-baud.h | 48 +++++++++++++++++++ sysdeps/unix/sysv/linux/bits/termios.h | 29 +---------- sysdeps/unix/sysv/linux/mips/bits/termios.h | 28 +---------- .../sysv/linux/powerpc/bits/termios-baud.h | 45 +++++++++++++++++ .../unix/sysv/linux/powerpc/bits/termios.h | 25 +--------- sysdeps/unix/sysv/linux/sparc/bits/termios.h | 30 +----------- 9 files changed, 149 insertions(+), 131 deletions(-) create mode 100644 sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h create mode 100644 sysdeps/unix/sysv/linux/bits/termios-baud.h create mode 100644 sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h -- 2.17.1 diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile index 097107c82c..1af8145b13 100644 --- a/sysdeps/unix/sysv/linux/Makefile +++ b/sysdeps/unix/sysv/linux/Makefile @@ -44,7 +44,8 @@ sysdep_headers += sys/mount.h sys/acct.h sys/sysctl.h \ bits/procfs.h bits/procfs-id.h bits/procfs-extra.h \ bits/procfs-prregset.h bits/mman-map-flags-generic.h \ bits/msq-pad.h bits/termios-struct.h bits/termios-c_cc.h \ - bits/termios-c_iflag.h bits/termios-c_oflag.h + bits/termios-c_iflag.h bits/termios-c_oflag.h \ + bits/termios-baud.h tests += tst-clone tst-clone2 tst-clone3 tst-fanotify tst-personality \ tst-quota tst-sync_file_range tst-sysconf-iov_max tst-ttyname \ diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h b/sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h new file mode 100644 index 0000000000..eba263a67d --- /dev/null +++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h @@ -0,0 +1,46 @@ +/* termios baud rate selection definitions. Linux/alpha version. + Copyright (C) 2018 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 + . */ + +#ifndef _TERMIOS_H +# error "Never include directly; use instead." +#endif + +#ifdef __USE_MISC +# define CBAUD 0000037 +# define CBAUDEX 0000000 +# define CMSPAR 010000000000 /* mark or space (stick) parity */ +# define CRTSCTS 020000000000 /* flow control */ +#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 diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios.h b/sysdeps/unix/sysv/linux/alpha/bits/termios.h index 7259c1dd30..530dd48410 100644 --- a/sysdeps/unix/sysv/linux/alpha/bits/termios.h +++ b/sysdeps/unix/sysv/linux/alpha/bits/termios.h @@ -30,9 +30,6 @@ typedef unsigned int tcflag_t; #include /* c_cflag bit meaning */ -#ifdef __USE_MISC -# define CBAUD 0000037 -#endif #define B0 0000000 /* hang up */ #define B50 0000001 #define B75 0000002 @@ -52,25 +49,8 @@ typedef unsigned int tcflag_t; #ifdef __USE_MISC # define EXTA B19200 # define EXTB B38400 -# define CBAUDEX 0000000 #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 +#include #define CSIZE 00001400 #define CS5 00000000 @@ -85,10 +65,6 @@ typedef unsigned int tcflag_t; #define HUPCL 00040000 #define CLOCAL 00100000 -#ifdef __USE_MISC -# define CMSPAR 010000000000 /* mark or space (stick) parity */ -# define CRTSCTS 020000000000 /* flow control */ -#endif /* c_lflag bits */ #define ISIG 0x00000080 diff --git a/sysdeps/unix/sysv/linux/bits/termios-baud.h b/sysdeps/unix/sysv/linux/bits/termios-baud.h new file mode 100644 index 0000000000..7f7f9c511c --- /dev/null +++ b/sysdeps/unix/sysv/linux/bits/termios-baud.h @@ -0,0 +1,48 @@ +/* termios baud rate selection definitions. Linux/generic version. + Copyright (C) 2018 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 + . */ + +#ifndef _TERMIOS_H +# error "Never include directly; use instead." +#endif + +#ifdef __USE_MISC +# define CBAUD 000000010017 /* Baud speed mask (not in POSIX). */ +# define CBAUDEX 000000010000 /* Extra baud speed mask, included in CBAUD. + (not in POSIX). */ +# define CIBAUD 002003600000 /* Input baud rate (not used). */ +# define CMSPAR 010000000000 /* Mark or space (stick) parity. */ +# define CRTSCTS 020000000000 /* Flow control. */ +#endif + +/* Extra output baud rates (not in POSIX). */ +#define B57600 0010001 +#define B115200 0010002 +#define B230400 0010003 +#define B460800 0010004 +#define B500000 0010005 +#define B576000 0010006 +#define B921600 0010007 +#define B1000000 0010010 +#define B1152000 0010011 +#define B1500000 0010012 +#define B2000000 0010013 +#define B2500000 0010014 +#define B3000000 0010015 +#define B3500000 0010016 +#define B4000000 0010017 +#define __MAX_BAUD B4000000 diff --git a/sysdeps/unix/sysv/linux/bits/termios.h b/sysdeps/unix/sysv/linux/bits/termios.h index 15b279b01e..07ffdf9779 100644 --- a/sysdeps/unix/sysv/linux/bits/termios.h +++ b/sysdeps/unix/sysv/linux/bits/termios.h @@ -30,9 +30,6 @@ typedef unsigned int tcflag_t; #include /* c_cflag bit meaning */ -#ifdef __USE_MISC -# define CBAUD 0010017 -#endif #define B0 0000000 /* hang up */ #define B50 0000001 #define B75 0000002 @@ -53,6 +50,8 @@ typedef unsigned int tcflag_t; # define EXTA B19200 # define EXTB B38400 #endif +#include + #define CSIZE 0000060 #define CS5 0000000 #define CS6 0000020 @@ -64,30 +63,6 @@ typedef unsigned int tcflag_t; #define PARODD 0001000 #define HUPCL 0002000 #define CLOCAL 0004000 -#ifdef __USE_MISC -# define CBAUDEX 0010000 -#endif -#define B57600 0010001 -#define B115200 0010002 -#define B230400 0010003 -#define B460800 0010004 -#define B500000 0010005 -#define B576000 0010006 -#define B921600 0010007 -#define B1000000 0010010 -#define B1152000 0010011 -#define B1500000 0010012 -#define B2000000 0010013 -#define B2500000 0010014 -#define B3000000 0010015 -#define B3500000 0010016 -#define B4000000 0010017 -#define __MAX_BAUD B4000000 -#ifdef __USE_MISC -# define CIBAUD 002003600000 /* input baud rate (not used) */ -# define CMSPAR 010000000000 /* mark or space (stick) parity */ -# define CRTSCTS 020000000000 /* flow control */ -#endif /* c_lflag bits */ #define ISIG 0000001 diff --git a/sysdeps/unix/sysv/linux/mips/bits/termios.h b/sysdeps/unix/sysv/linux/mips/bits/termios.h index f851adbfe1..008527577f 100644 --- a/sysdeps/unix/sysv/linux/mips/bits/termios.h +++ b/sysdeps/unix/sysv/linux/mips/bits/termios.h @@ -30,9 +30,6 @@ typedef unsigned int tcflag_t; #include /* c_cflag bit meaning */ -#ifdef __USE_MISC -# define CBAUD 0010017 -#endif #define B0 0000000 /* hang up */ #define B50 0000001 #define B75 0000002 @@ -53,6 +50,8 @@ typedef unsigned int tcflag_t; # define EXTA B19200 # define EXTB B38400 #endif +#include + #define CSIZE 0000060 /* Number of bits per byte (mask). */ #define CS5 0000000 /* 5 bits per byte. */ #define CS6 0000020 /* 6 bits per byte. */ @@ -64,29 +63,6 @@ typedef unsigned int tcflag_t; #define PARODD 0001000 /* Odd parity instead of even. */ #define HUPCL 0002000 /* Hang up on last close. */ #define CLOCAL 0004000 /* Ignore modem status lines. */ -#ifdef __USE_MISC -# define CBAUDEX 0010000 -#endif -#define B57600 0010001 -#define B115200 0010002 -#define B230400 0010003 -#define B460800 0010004 -#define B500000 0010005 -#define B576000 0010006 -#define B921600 0010007 -#define B1000000 0010010 -#define B1152000 0010011 -#define B1500000 0010012 -#define B2000000 0010013 -#define B2500000 0010014 -#define B3000000 0010015 -#define B3500000 0010016 -#define B4000000 0010017 -#define __MAX_BAUD B4000000 -#ifdef __USE_MISC -# define CIBAUD 002003600000 /* input baud rate (not used) */ -# define CRTSCTS 020000000000 /* flow control */ -#endif /* c_lflag bits */ #define ISIG 0000001 /* Enable signals. */ diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h new file mode 100644 index 0000000000..4f490a929f --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h @@ -0,0 +1,45 @@ +/* termios baud rate selection definitions. Linux/powerpc version. + Copyright (C) 2018 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 + . */ + +#ifndef _TERMIOS_H +# error "Never include directly; use instead." +#endif + +#ifdef __USE_MISC +# define CBAUD 0000377 +# define CBAUDEX 0000020 +# define CMSPAR 010000000000 /* mark or space (stick) parity */ +# define CRTSCTS 020000000000 /* flow control */ +#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 diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios.h index 4045274af9..2f928d5217 100644 --- a/sysdeps/unix/sysv/linux/powerpc/bits/termios.h +++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios.h @@ -29,9 +29,6 @@ typedef unsigned int tcflag_t; #include /* c_cflag bit meaning */ -#ifdef __USE_MISC -# define CBAUD 0000377 -#endif #define B0 0000000 /* hang up */ #define B50 0000001 #define B75 0000002 @@ -51,24 +48,8 @@ typedef unsigned int tcflag_t; #ifdef __USE_MISC # define EXTA B19200 # define EXTB B38400 -# define CBAUDEX 0000020 #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 +#include #define CSIZE 00001400 #define CS5 00000000 @@ -83,10 +64,6 @@ typedef unsigned int tcflag_t; #define HUPCL 00040000 #define CLOCAL 00100000 -#ifdef __USE_MISC -# define CMSPAR 010000000000 /* mark or space (stick) parity */ -# define CRTSCTS 020000000000 /* flow control */ -#endif /* c_lflag bits */ #define ISIG 0x00000080 diff --git a/sysdeps/unix/sysv/linux/sparc/bits/termios.h b/sysdeps/unix/sysv/linux/sparc/bits/termios.h index 9c884eb791..d612080754 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/termios.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/termios.h @@ -30,9 +30,6 @@ typedef unsigned int tcflag_t; #include /* c_cflag bit meaning */ -#ifdef __USE_MISC -# define CBAUD 0x0000100f -#endif #define B0 0x00000000 /* hang up */ #define B50 0x00000001 #define B75 0x00000002 @@ -53,6 +50,8 @@ typedef unsigned int tcflag_t; # define EXTA B19200 # define EXTB B38400 #endif +#include + #define CSIZE 0x00000030 #define CS5 0x00000000 #define CS6 0x00000010 @@ -64,31 +63,6 @@ typedef unsigned int tcflag_t; #define PARODD 0x00000200 #define HUPCL 0x00000400 #define CLOCAL 0x00000800 -#ifdef __USE_MISC -# define CBAUDEX 0x00001000 -#endif -#define B57600 0x00001001 -#define B115200 0x00001002 -#define B230400 0x00001003 -#define B460800 0x00001004 -#define B76800 0x00001005 -#define B153600 0x00001006 -#define B307200 0x00001007 -#define B614400 0x00001008 -#define B921600 0x00001009 -#define B500000 0x0000100a -#define B576000 0x0000100b -#define B1000000 0x0000100c -#define B1152000 0x0000100d -#define B1500000 0x0000100e -#define B2000000 0x0000100f -#define __MAX_BAUD B2000000 - -#ifdef __USE_MISC -# define CIBAUD 0x100f0000 /* input baud rate (not used) */ -# define CMSPAR 0x40000000 /* mark or space (stick) parity */ -# define CRTSCTS 0x80000000 /* flow control */ -#endif /* c_lflag bits */ #define ISIG 0x00000001