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Define more termios.h macros unconditionally for alpha (bug 21277). 

termios.h should define IUCLC for UNIX98 and older XSI standards.  The
sysdeps/unix/sysv/linux/alpha version defines it only if __USE_MISC,
so causing some conform/ tests to fail.

Other versions define it unconditionally (I* being a reserved
namespace for this header); the API should be consistent between
architectures in the absence of a clear reason for it to differ (and
given that a symbol is part of the API on two architectures, I don't
see any reason for the feature test macros required ever to differ
between those architectures), so this patch makes the alpha version
define it unconditionally as well.  Two non-POSIX macros alongside it,
IMAXBEL and IUTF8, are also defined unconditionally on other
architectures, so this patch makes them consistent by defining them
unconditionally on alpha as well.

Tested (compilation only) with build-many-glibcs.py.

	[BZ #21277]
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h (IUCLC): Define
	unconditionally.
	(IMAXBEL): Likewise.
	(IUTF8): Likewise.
This commit is contained in:
Joseph Myers 2017-03-27 15:07:38 +00:00
parent b737847f87
commit 78c0581432
2 changed files with 11 additions and 6 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2017-03-27 Joseph Myers <joseph@codesourcery.com>
[BZ #21277]
* sysdeps/unix/sysv/linux/alpha/bits/termios.h (IUCLC): Define
unconditionally.
(IMAXBEL): Likewise.
(IUTF8): Likewise.
2017-03-27 Szabolcs Nagy <szabolcs.nagy@arm.com>
* sysdeps/aarch64/libm-test-ulps: Update.

9
sysdeps/unix/sysv/linux/alpha/bits/termios.h
View File

@ -71,12 +71,9 @@ struct termios
#define IXON 0001000
#define IXOFF 0002000
#define IXANY 0004000
#ifdef __USE_MISC
/* POSIX.1 doesn't want these... */
# define IUCLC 0010000
# define IMAXBEL 0020000
# define IUTF8 0040000
#endif
#define IUCLC 0010000
#define IMAXBEL 0020000
#define IUTF8 0040000
/* c_oflag bits */
#define OPOST 0000001