1 files changed, 83 insertions, 0 deletions
diff --git a/gcc/config/arm/bpabi.h b/gcc/config/arm/bpabi.h
new file mode 100644
index 0000000..7647608
--- /dev/null
+++ b/gcc/config/arm/bpabi.h
@@ -0,0 +1,83 @@
+/* Configuration file for ARM BPABI targets.
+   Copyright (C) 2004
+   Free Software Foundation, Inc.
+   Contributed by CodeSourcery, LLC   
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 2, or (at your
+   option) any later version.
+
+   GCC is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+   License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GCC; see the file COPYING.  If not, write to
+   the Free Software Foundation, 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* Use the AAPCS ABI by default.  */
+#define ARM_DEFAULT_ABI ARM_ABI_AAPCS
+
+/* Assume that AAPCS ABIs should adhere to the full BPABI.  */ 
+#define TARGET_BPABI (TARGET_AAPCS_BASED)
+
+/* The ARM BPABI functions return a boolean; they use no special
+   calling convention.  */
+#define FLOAT_LIB_COMPARE_RETURNS_BOOL(MODE, COMPARISON) TARGET_BPABI
+
+/* Do not generate calls to any of the standard GCC functions in
+   libgcc when generating BPABI code.  */
+#define TARGET_LIBGCC_LIBFUNCS !TARGET_BPABI
+
+/* The BPABI integer comparision routines return { -1, 0, 1 }.  */
+#define TARGET_LIB_INT_CMP_BIASED !TARGET_BPABI
+
+/* The generic link spec in elf.h does not support shared libraries.  */
+#undef LINK_SPEC
+#define LINK_SPEC "%{mbig-endian:-EB} %{mlittle-endian:-EL} "		\
+  "%{static:-Bstatic} %{shared:-shared} %{symbolic:-Bsymbolic} "	\
+  "-X"
+
+#if defined (__thumb__) && !defined (__THUMB_INTERWORD) 
+#define RENAME_LIBRARY_SET ".thumb_set"
+#else
+#define RENAME_LIBRARY_SET ".set"
+#endif
+
+/* Make __aeabi_AEABI_NAME an alias for __GCC_NAME.  */
+#define RENAME_LIBRARY(GCC_NAME, AEABI_NAME)		\
+  __asm__ (".globl\t__aeabi_" #AEABI_NAME "\n"		\
+	   RENAME_LIBRARY_SET "\t__aeabi_" #AEABI_NAME 	\
+	     ", __" #GCC_NAME "\n");
+
+/* Give some libgcc functions an additional __aeabi name.  */
+#ifdef L_muldi3
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (muldi3, lmul)
+#endif
+#ifdef L_muldi3
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (muldi3, lmul)
+#endif
+#ifdef L_fixdfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixdfdi, d2lz)
+#endif
+#ifdef L_fixunsdfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunsdfdi, d2ulz)
+#endif
+#ifdef L_fixsfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixsfdi, f2lz)
+#endif
+#ifdef L_fixunssfdi
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (fixunssfdi, f2ulz)
+#endif
+#ifdef L_floatdidf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdidf, l2d)
+#endif
+#ifdef L_floatdisf
+#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (floatdisf, l2f)
+#endif
+