From: Michael Meissner <gnu@the-meissners.org>
Date: Wed, 26 Nov 1997 21:52:16 +0000 (+0000)
Subject: Flush writes to stdout, stderr
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ac0704137816bd777c0cd422a9a77a590e2c0732;p=binutils-gdb.git

Flush writes to stdout, stderr
---

diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index 3180610a2b1..1afc9b9bf0d 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,3 +1,8 @@
+Wed Nov 26 16:49:38 1997  Michael Meissner  <meissner@cygnus.com>
+
+	* syscall.c (cb_syscall): If writing to stdout or stderr, flush
+	the stream immediately.
+
 Wed Nov 26 12:32:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 
 	* sim-io.c (sim_io_getstring): Delete unused len2.
diff --git a/sim/common/syscall.c b/sim/common/syscall.c
index a1031d936ed..b73cd99b393 100644
--- a/sim/common/syscall.c
+++ b/sim/common/syscall.c
@@ -318,9 +318,15 @@ cb_syscall (cb, sc)
 		goto FinishSyscall;
 	      }
 	    if (fd == 1)
-	      result = (int) (*cb->write_stdout) (cb, buf, bytes_read);
+	      {
+		result = (int) (*cb->write_stdout) (cb, buf, bytes_read);
+		(*cb->flush_stdout) (cb);
+	      }
 	    if (fd == 2)
-	      result = (int) (*cb->write_stderr) (cb, buf, bytes_read);
+	      {
+		result = (int) (*cb->write_stderr) (cb, buf, bytes_read);
+		(*cb->flush_stderr) (cb);
+	      }
 	    else
 	      result = (int) (*cb->write) (cb, fd, buf, bytes_read);
 	    if (result == -1)