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| author | Daniel Jacobowitz <drow@false.org> | 2007-10-11 18:40:29 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2007-10-11 18:40:29 +0000 |
| commit | b981d7096356e3e92b66f0813881754fc69bf41d (patch) | |
| tree | 0edc96fe699cafa5857e63e111d743a37316394c /sim | |
| parent | f5bc1778c3150f6e9364a1af81f3ba2658f9e68c (diff) | |
| download | gdb-b981d7096356e3e92b66f0813881754fc69bf41d.zip gdb-b981d7096356e3e92b66f0813881754fc69bf41d.tar.gz gdb-b981d7096356e3e92b66f0813881754fc69bf41d.tar.bz2 | |
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.
2007-10-11 Jesper Nilsson <jesper.nilsson@axis.com>
* callback.h (cb_is_stdin): Add prototype.
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/common/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/common/callback.c | 7 | ||||
| -rw-r--r-- | sim/common/syscall.c | 2 |
3 files changed, 13 insertions, 1 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog index b31a19e..bd09a5c 100644 --- a/sim/common/ChangeLog +++ b/sim/common/ChangeLog @@ -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 diff --git a/sim/common/callback.c b/sim/common/callback.c index fec1d14..f83dd54 100644 --- a/sim/common/callback.c +++ b/sim/common/callback.c @@ -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; +} + diff --git a/sim/common/syscall.c b/sim/common/syscall.c index 379f7e1..a3e7560 100644 --- a/sim/common/syscall.c +++ b/sim/common/syscall.c @@ -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)); |