Add support for the Infineon XC16X.

1 files changed, 67 insertions, 0 deletions

diff --git a/gas/config/tc-xc16x.h b/gas/config/tc-xc16x.h
new file mode 100644
index 0000000..aa510d8
--- /dev/null
+++ b/gas/config/tc-xc16x.h
@@ -0,0 +1,67 @@
+/* This file is tc-xc16x.h
+   Copyright 2006 Free Software Foundation, Inc.
+   Contributed by KPIT Cummins Infosystems 
+
+   This file is part of GAS, the GNU Assembler.
+
+   GAS 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.
+
+   GAS 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 GAS; see the file COPYING.  If not, write to the Free
+   Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#define TC_XC16X
+
+#define TARGET_BYTES_BIG_ENDIAN 0
+
+#define TARGET_ARCH bfd_arch_xc16x
+
+#ifdef BFD_ASSEMBLER
+/* Fixup debug sections since we will never relax them.  */
+#define TC_LINKRELAX_FIXUP(seg) (seg->flags & SEC_ALLOC)
+#endif
+
+#ifdef OBJ_ELF
+#define TARGET_FORMAT       "elf32-xc16x"
+#define LOCAL_LABEL_PREFIX  '.'
+#define LOCAL_LABEL(NAME)   (NAME[0] == '.' && NAME[1] == 'L')
+#define FAKE_LABEL_NAME     ".L0\001"
+#endif
+
+#if ANSI_PROTOTYPES
+struct fix;
+struct internal_reloc;
+#endif
+
+#define WORKING_DOT_WORD
+
+#define BFD_ARCH bfd_arch_xc16x
+#define TC_COUNT_RELOC(x)  1
+#define IGNORE_NONSTANDARD_ESCAPES
+
+#define TC_RELOC_MANGLE(s,a,b,c) tc_reloc_mangle(a,b,c)
+extern void tc_reloc_mangle (struct fix *, struct internal_reloc *, bfd_vma);
+
+/* No shared lib support, so we don't need to ensure externally
+   visible symbols can be overridden.  */
+#define EXTERN_FORCE_RELOC 0
+
+/* Minimum instruction is of 16 bits.  */
+#define DWARF2_LINE_MIN_INSN_LENGTH 2
+
+#define DO_NOT_STRIP 0
+#define LISTING_HEADER "Infineon XC16X GAS "
+#define NEED_FX_R_TYPE 1
+#define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
+extern long md_pcrel_from_section (struct fix *, segT);
+
+#define md_operand(x)