2005-08-02 Shaun Jackman <sjackman@gmail.com>

        * libgloss/arm/libcfunc.c (isatty): New function.

diff --git a/libgloss/ChangeLog b/libgloss/ChangeLog
index f06bc7c..b78f12e 100644 (file)
--- a/libgloss/ChangeLog
+++ b/libgloss/ChangeLog
@@ -1,5 +1,9 @@
 2005-08-02  Shaun Jackman  <sjackman@gmail.com>
 
+        * libgloss/arm/libcfunc.c (isatty): New function.
+
+2005-08-02  Shaun Jackman  <sjackman@gmail.com>
+
         * libgloss/arm/syscalls.c (_exit): Call _kill with the second
         argument set to -1, which is an invalid signal number.
         (_kill): Comment and coding style changes only.

diff --git a/libgloss/arm/libcfunc.c b/libgloss/arm/libcfunc.c
index f684c25..26f5633 100644 (file)
--- a/libgloss/arm/libcfunc.c
+++ b/libgloss/arm/libcfunc.c
@@ -43,6 +43,16 @@ alarm (unsigned seconds)
        return 0;
 }
 
+int _isatty(int fildes);
+int __attribute__((weak))
+isatty(int fildes)
+{
+       /* GDB does not yet support the IsTTY SWI that _isatty
+        * calls, so always return true for now. */
+       (void)fildes;
+       return 1;
+}
+
 int __attribute__((weak))
 pause (void)
 {