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2007-10-11 Jesper Nilsson <jesper.nilsson@axis.com>

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* callback.c (cb_is_stdin): Add.
	* syscall.c (cb_syscall): Test for stdin, not just fd 0.

2007-10-11  Jesper Nilsson  <jesper.nilsson@axis.com>

	* callback.h (cb_is_stdin): Add prototype.
This commit is contained in:
Daniel Jacobowitz 2007-10-11 18:40:29 +00:00
parent f5bc1778c3
commit b981d70963
5 changed files with 20 additions and 1 deletions
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4
include/gdb/ChangeLog
View File

@ -1,3 +1,7 @@
2007-10-11 Jesper Nilsson <jesper.nilsson@axis.com>
* callback.h (cb_is_stdin): Add prototype.
2007-08-23 Joel Brobecker <brobecker@adacore.com>
Switch the license of all .h files to GPLv3.

3
include/gdb/callback.h
View File

@ -315,6 +315,9 @@ int cb_host_to_target_stat PARAMS ((host_callback *, const struct stat *, PTR));
/* Translate a value to target endian. */
void cb_store_target_endian PARAMS ((host_callback *, char *, int, long));
/* Test if the fd is stdin. */
int cb_is_stdin PARAMS ((host_callback *, int));
/* Perform a system call. */
CB_RC cb_syscall PARAMS ((host_callback *, CB_SYSCALL *));

5
sim/common/ChangeLog
View File

@ -1,3 +1,8 @@
2007-10-11 Jesper Nilsson <jesper.nilsson@axis.com>
* callback.c (cb_is_stdin): Add.
* syscall.c (cb_syscall): Test for stdin, not just fd 0.
2007-08-10 Nick Clifton <nickc@redhat.com>
* sim-memopt.c (memory_options): Mention that the

7
sim/common/callback.c
View File

@ -1136,3 +1136,10 @@ sim_cb_eprintf (host_callback *p, const char *fmt, ...)
p->evprintf_filtered (p, fmt, ap);
va_end (ap);
}
int
cb_is_stdin (host_callback *cb, int fd)
{
return fdbad (cb, fd) ? 0 : fdmap (cb, fd) == 0;
}

2
sim/common/syscall.c
View File

@ -291,7 +291,7 @@ cb_syscall (cb, sc)
while (count > 0)
{
if (fd == 0)
if (cb_is_stdin (cb, fd))
result = (int) (*cb->read_stdin) (cb, buf,
(count < FILE_XFR_SIZE
? count : FILE_XFR_SIZE));