From 5897a29e88fc79cc7084811aec69e3bdaccd9150 Mon Sep 17 00:00:00 2001
From: Steve Chamberlain <sac@cygnus>
Date: Wed, 20 Sep 1995 16:52:52 +0000
Subject: [PATCH] 	* run.c (sim_callback_write_stdout):  New. 	*
 interp.c (trap): Call sim_callback_write_stdout when needed.

---
 sim/sh/ChangeLog | 5 +++++
 sim/sh/interp.c  | 5 ++++-
 sim/sh/run.c     | 8 ++++++++
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/sim/sh/ChangeLog b/sim/sh/ChangeLog
index 382b22c73d..d82bbc9499 100644
--- a/sim/sh/ChangeLog
+++ b/sim/sh/ChangeLog
@@ -1,3 +1,8 @@
+Wed Sep 20 09:51:50 1995  steve chamberlain  <sac@slash.cygnus.com>
+
+	* run.c (sim_callback_write_stdout):  New.
+	* interp.c (trap): Call sim_callback_write_stdout when needed.
+
 Mon Sep 18 18:42:27 1995  steve chamberlain  <sac@slash.cygnus.com>
 
 	* interp.c (trap): Remove useless code.
diff --git a/sim/sh/interp.c b/sim/sh/interp.c
index beaf442976..c461981d18 100644
--- a/sim/sh/interp.c
+++ b/sim/sh/interp.c
@@ -506,7 +506,10 @@ trap (i, regs, memory, maskl, maskw, little_endian)
 	    regs[0] = read (regs[5], ptr (regs[6]), regs[7]);
 	    break;
 	  case SYS_write:
-	    regs[0] = write (regs[5], ptr (regs[6]), regs[7]);
+	    if (regs[5] == 1)
+	      regs[0] = sim_callback_write_stdout (ptr(regs[6]), regs[7]);
+	    else
+	      regs[0] = write (regs[5], ptr (regs[6]), regs[7]);
 	    break;
 	  case SYS_lseek:
 	    regs[0] = lseek (regs[5], regs[6], regs[7]);
diff --git a/sim/sh/run.c b/sim/sh/run.c
index f039851bd8..587d3afd9a 100644
--- a/sim/sh/run.c
+++ b/sim/sh/run.c
@@ -165,3 +165,11 @@ printf_filtered (va_alist)
   vfprintf (stdout, format, args);
   va_end (args);
 }
+
+int
+sim_callback_write_stdout (arg, len)
+     char *arg;
+     int len;
+{
+  return write (1, arg, len);
+}