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* callback.c (os_error): Mark as being a noreturn function. 

* sim-io.h (sim_io_error): Similar for sim_io_error.
This commit is contained in:
Hans-Peter Nilsson 2009-01-06 23:39:28 +00:00
parent ec383c736c
commit 2a8922a97b
3 changed files with 13 additions and 2 deletions
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5
sim/common/ChangeLog
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@ -1,3 +1,8 @@
2009-01-07 Hans-Peter Nilsson <hp@axis.com>
* callback.c (os_error): Mark as being a noreturn function.
* sim-io.h (sim_io_error): Similar for sim_io_error.
2008-11-12 Joel Sherrill <joel.sherrill@oarcorp.com>
* aclocal.m4: Fix underquoting of function names.

6
sim/common/callback.c
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@ -91,7 +91,11 @@ static int os_get_errno PARAMS ((host_callback *));
static int os_close PARAMS ((host_callback *, int));
static void os_vprintf_filtered PARAMS ((host_callback *, const char *, va_list));
static void os_evprintf_filtered PARAMS ((host_callback *, const char *, va_list));
static void os_error PARAMS ((host_callback *, const char *, ...));
static void os_error PARAMS ((host_callback *, const char *, ...))
#ifdef __GNUC__
__attribute__ ((__noreturn__))
#endif
;
static int fdmap PARAMS ((host_callback *, int));
static int fdbad PARAMS ((host_callback *, int));
static int wrap PARAMS ((host_callback *, int));

4
sim/common/sim-io.h
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@ -75,7 +75,9 @@ void sim_io_evprintf (SIM_DESC sd, const char *fmt, va_list ap);
void sim_io_error (SIM_DESC sd,
const char *fmt,
...) __attribute__ ((format (printf, 2, 3)));
...)
__attribute__ ((format (printf, 2, 3)))
__attribute__ ((__noreturn__));
void sim_io_poll_quit (SIM_DESC sd);