bfd:

	* Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo .
	(ALL_MACHINES_CFILES): Add cpu-epiphany.c .
	(BFD32_BACKENDS): Add elf32-epiphany.lo .
	(BFD32_BACKENDS_CFILES): Add elf32-epiphany.c .
	* Makefile.in, bfd-in2.h, configure, libbfd.h: Regenerate.
	* archures.c (bfd_arch_epiphany): Add.
	(bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
	(bfd_epiphany_arch): Declare.
	(bfd_archures_list): Add &bfd_epiphany_arch.
	* config.bfd (epiphany-*-elf): New target case.
	* configure.in (bfd_elf32_epiphany_vec): New target vector case.
	* reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
	(BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
	(BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
	(BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
	* targets.c (bfd_elf32_epiphany_vec): Declare.
	(_bfd_target_vector): Add bfd_elf32_epiphany_vec.
	* po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
	* cpu-epiphany.c, elf32-epiphany.c: New files.
binutils:
	* readelf.c (include "elf/epiphany.h")
	(guess_is_rela, dump_relocation): Handle EM_ADAPTEVA_EPIPHANY.
	(get_machine_name, is_32bit_abs_reloc, is_32bit_pcrel_reloc): Likewise.
	(is_16bit_abs_reloc, is_none_reloc): Likewise.
	* po/binutils.pot: Regenerate.
cpu:
	* cpu/epiphany.cpu, cpu/epiphany.opc: New files.
gas:
	* NEWS: Mention addition of Adapteva Epiphany support.
	* config/tc-epiphany.c, config/tc-epiphany.h: New files.
	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
	(TARGET_CPU_HFILES): Add config/tc-epiphany.h .
	* Makefile.in, configure, doc/Makefile.in, po/POTFILES.in: Regenerate.
	* configure.in: Also set using_cgen for epiphany.
	* configure.tgt: Handle epiphany.
	* doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
	* doc/all.texi: Set EPIPHANY.
	* doc/as.texinfo: Add EPIPHANY-specific text.
	* doc/c-epiphany.texi: New file.
	* po/gas.pot: Regenerate.
gas/testsuite:
	* gas/epiphany: New directory.
include:
	* dis-asm.h (print_insn_epiphany): Declare.
	* elf/epiphany.h: New file.
	* elf/common.h (EM_ADAPTEVA_EPIPHANY): Define.
ld:
	* NEWS: Mention addition of Adapteva Epiphany support.
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32epiphany.c .
	(eelf32epiphany.c): New rule.
	* Makefile.in: Regenerate.
	* configure.tgt: Handle epiphany-*-elf.
	* po/ld.pot: Regenerate.
	* testsuite/ld-srec/srec.exp: xfail epiphany.
	* emulparams/elf32epiphany.sh: New file.
opcodes:
	* Makefile.am (HFILES): Add epiphany-desc.h and epiphany-opc.h .
	(TARGET_LIBOPCODES_CFILES): Add  epiphany-asm.c, epiphany-desc.c,
	epiphany-dis.c, epiphany-ibld.c and epiphany-opc.c .
	(CLEANFILES): Add stamp-epiphany.
	(EPIPHANY_DEPS): Set.  Make CGEN-generated Epiphany files depend on it.
	(stamp-epiphany): New rule.
	* Makefile.in, configure, po/POTFILES.in, po/opcodes.pot: Regenerate.
	* configure.in: Handle bfd_epiphany_arch.
	* disassemble.c (ARCH_epiphany): Define.
	(disassembler): Handle bfd_arch_epiphany.
	* epiphany-asm.c, epiphany-desc.c, epiphany-desc.h: New files.
	* epiphany-dis.c, epiphany-ibld.c, epiphany-opc.c: Likewise.
	* epiphany-opc.h: Likewise.

1 files changed, 102 insertions, 0 deletions

diff --git a/gas/config/tc-epiphany.h b/gas/config/tc-epiphany.h
new file mode 100755
index 0000000..25e453a
--- /dev/null
+++ b/gas/config/tc-epiphany.h
@@ -0,0 +1,102 @@
+/* tc-epiphany.h -- Header file for tc-epiphany.c.
+   Copyright 2011 Free Software Foundation, Inc.
+   Contributed by Embecosm on behalf of Adapteva, Inc.
+
+   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 3, 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_EPIPHANY
+
+#define LISTING_HEADER "EPIPHANY GAS "
+
+/* The target BFD architecture.  */
+#define TARGET_ARCH bfd_arch_epiphany
+
+#define TARGET_FORMAT "elf32-epiphany"
+
+/* Permit temporary numeric labels.  */
+#define LOCAL_LABELS_FB 1
+
+/* .-foo gets turned into PC relative relocs.  */
+#define DIFF_EXPR_OK
+
+/* We don't need to handle .word strangely.  */
+#define WORKING_DOT_WORD
+
+#define LITERAL_PREFIXDOLLAR_HEX
+#define LITERAL_PREFIXPERCENT_BIN
+#define DOUBLESLASH_LINE_COMMENTS
+
+#define GAS_CGEN_PCREL_R_TYPE(R_TYPE) gas_cgen_pcrel_r_type (R_TYPE)
+
+/* Values passed to md_apply_fix don't include the symbol value.  */
+#define MD_APPLY_SYM_VALUE(FIX) 0
+
+#define tc_fix_adjustable(FIX) epiphany_fix_adjustable (FIX)
+extern bfd_boolean epiphany_fix_adjustable (struct fix *);
+
+extern long md_pcrel_from_section (struct fix *, segT);
+#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP,SEC)
+
+#define TC_HANDLES_FX_DONE
+
+#define elf_tc_final_processing		epiphany_elf_final_processing
+extern void epiphany_elf_final_processing (void);
+
+#define md_elf_section_flags epiphany_elf_section_flags
+extern int epiphany_elf_section_flags (int, int, int);
+
+#define md_operand(x) epiphany_cgen_md_operand (x)
+extern void epiphany_cgen_md_operand (expressionS *);
+
+/* Values passed to md_apply_fix don't include the symbol value.  */
+#define MD_APPLY_SYM_VALUE(FIX) 0
+
+#define TC_CGEN_MAX_RELAX(insn, len)	4
+
+#define O_PIC_reloc O_md1
+
+#define TC_CGEN_PARSE_FIX_EXP(opinfo, exp) \
+  epiphany_cgen_parse_fix_exp (opinfo, exp)
+extern int epiphany_cgen_parse_fix_exp (int, expressionS *);
+
+#define HANDLE_ALIGN(f)  epiphany_handle_align (f)
+extern void epiphany_handle_align (fragS *);
+
+#define TARGET_FORMAT "elf32-epiphany"
+
+#define md_relax_frag epiphany_relax_frag
+
+extern long epiphany_relax_frag (segT, fragS *, long);
+
+/* If you don't define md_relax_frag, md_cgen_record_fixup_exp
+   but do have TC_GENERIC_RELAX_TABLE gas will do the relaxation for you.
+
+   If we have to add support for %LO and %HI relocations, we probably need
+   to define the fixup_exp function to generate fancier relocations.  */
+
+/* For 8 vs 24 bit branch selection.  */
+extern const struct relax_type md_relax_table[];
+#define TC_GENERIC_RELAX_TABLE md_relax_table
+
+#define tc_gen_reloc gas_cgen_tc_gen_reloc
+
+
+#define md_apply_fix epiphany_apply_fix
+#include "write.h"
+
+extern void epiphany_apply_fix (fixS *fixP, valueT *valP, segT seg);