From: Joseph Myers <joseph@codesourcery.com>
Date: Mon, 24 Oct 2022 13:43:19 +0000 (+0000)
Subject: Add ADDRB from Linux 6.0 to bits/termios-c_cflag.h
X-Git-Tag: glibc-2.37~231
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b87a70e5e26e2656637da5f58ba4d26777d9e37b;p=thirdparty%2Fglibc.git

Add ADDRB from Linux 6.0 to bits/termios-c_cflag.h

Linux 6.0 adds a constant ADDRB, a termios c_cflag bit, to its
include/uapi/asm-generic/termbits-common.h.

Add it accordingly to glibc's bits/termios-c_cflag.h headers.  As
other constants in these headers are generally in octal, I converted
the value to octal to match.  As ADDRB isn't in a POSIX-reserved
namespace, I made it conditional on __USE_MISC.

Tested for x86_64.
---

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 d2d27cc6b37..c683aa47b04 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h
@@ -33,3 +33,7 @@
 #define HUPCL	00040000
 
 #define CLOCAL	00100000
+
+#ifdef __USE_MISC
+# define ADDRB 04000000000
+#endif
diff --git a/sysdeps/unix/sysv/linux/bits/termios-c_cflag.h b/sysdeps/unix/sysv/linux/bits/termios-c_cflag.h
index 677263911e6..f5acd58088c 100644
--- a/sysdeps/unix/sysv/linux/bits/termios-c_cflag.h
+++ b/sysdeps/unix/sysv/linux/bits/termios-c_cflag.h
@@ -32,3 +32,7 @@
 #define PARODD	0001000
 #define HUPCL	0002000
 #define CLOCAL	0004000
+
+#ifdef __USE_MISC
+# define ADDRB 04000000000
+#endif
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h
index fa4bdea9be4..8aac22369ab 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h
@@ -33,3 +33,7 @@
 #define HUPCL	00040000
 
 #define CLOCAL	00100000
+
+#ifdef __USE_MISC
+# define ADDRB 04000000000
+#endif