Merge pull request #30 from camthesaxman/arm_support

Build ARM compiler

1 files changed, 52 insertions, 0 deletions

diff --git a/gcc_arm/ginclude/va-pa.h b/gcc_arm/ginclude/va-pa.h
new file mode 100755
index 0000000..4865f6b
--- /dev/null
+++ b/gcc_arm/ginclude/va-pa.h
@@ -0,0 +1,52 @@
+
+/* Define __gnuc_va_list. */
+
+#ifndef __GNUC_VA_LIST
+#define __GNUC_VA_LIST
+
+typedef void *__gnuc_va_list;
+#endif /* not __GNUC_VA_LIST */
+
+/* If this is for internal libc use, don't define anything but
+   __gnuc_va_list.  */
+#if defined (_STDARG_H) || defined (_VARARGS_H)
+#if __GNUC__ > 1
+#define __va_ellipsis ...
+#define __gnuc_va_start(AP) ((AP) = (va_list)__builtin_saveregs())
+#else
+#define va_alist __va_a__, __va_b__, __va_c__, __va_d__
+#define __va_ellipsis 
+#define __gnuc_va_start(AP)\
+  (AP) = (double *) &__va_a__, &__va_b__, &__va_c__, &__va_d__, \
+  (AP) = (double *)((char *)(AP) + 4)
+#endif /* __GNUC__ > 1 */
+
+/* Call __builtin_next_arg even though we aren't using its value, so that
+   we can verify that LASTARG is correct.  */
+#ifdef _STDARG_H
+#define va_start(AP,LASTARG) \
+  (__builtin_next_arg (LASTARG), __gnuc_va_start (AP))
+#else
+/* The ... causes current_function_varargs to be set in cc1.  */
+#define va_dcl long va_alist; __va_ellipsis
+#define va_start(AP) __gnuc_va_start (AP)
+#endif
+
+#define va_arg(AP,TYPE)						\
+  (*(sizeof(TYPE) > 8 ?						\
+   ((AP = (__gnuc_va_list) ((char *)AP - sizeof (int))),	\
+    (((TYPE *) (void *) (*((int *) (AP))))))			\
+   :((AP =							\
+      (__gnuc_va_list) ((long)((char *)AP - sizeof (TYPE))	\
+			& (sizeof(TYPE) > 4 ? ~0x7 : ~0x3))),	\
+     (((TYPE *) (void *) ((char *)AP + ((8 - sizeof(TYPE)) % 4)))))))
+
+#ifndef va_end
+void va_end (__gnuc_va_list);		/* Defined in libgcc.a */
+#endif
+#define va_end(AP)	((void)0)
+
+/* Copy __gnuc_va_list into another variable of this type.  */
+#define __va_copy(dest, src) (dest) = (src)
+
+#endif /* defined (_STDARG_H) || defined (_VARARGS_H) */