Remove support for the (deprecated) openrisc and or32 configurations and replace

with support for the new or1k configuration.

1 files changed, 79 insertions, 0 deletions

diff --git a/gas/config/tc-or1k.h b/gas/config/tc-or1k.h
new file mode 100644
index 0000000..18e22a5d
--- /dev/null
+++ b/gas/config/tc-or1k.h
@@ -0,0 +1,79 @@
+/* tc-or1k.h -- Header file for tc-or1k.c.
+   Copyright 2001-2014 Free Software Foundation, 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 this program; if not, see <http://www.gnu.org/licenses/> */
+
+#define TC_OR1K
+
+#define LISTING_HEADER "Or1k GAS "
+
+/* The target BFD architecture.  */
+#define TARGET_ARCH bfd_arch_or1k
+
+extern unsigned long or1k_machine;
+#define TARGET_MACH (or1k_machine)
+
+#define TARGET_FORMAT           "elf32-or1k"
+#define TARGET_BYTES_BIG_ENDIAN 1
+
+extern const char or1k_comment_chars [];
+#define tc_comment_chars or1k_comment_chars
+
+/* Permit temporary numeric labels.  */
+#define LOCAL_LABELS_FB 1
+
+#define DIFF_EXPR_OK    1       /* .-foo gets turned into PC relative relocs.  */
+
+/* We don't need to handle .word strangely.  */
+#define WORKING_DOT_WORD
+
+/* Values passed to md_apply_fix don't include the symbol value.  */
+#define MD_APPLY_SYM_VALUE(FIX) 0
+
+#define md_apply_fix or1k_apply_fix
+extern void or1k_apply_fix (struct fix *, valueT *, segT);
+
+extern bfd_boolean or1k_fix_adjustable (struct fix *);
+#define tc_fix_adjustable(FIX) or1k_fix_adjustable (FIX)
+
+/* Call md_pcrel_from_section(), not md_pcrel_from().  */
+extern long md_pcrel_from_section (struct fix *, segT);
+#define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
+
+/* For 8 vs 16 vs 32 bit branch selection.  */
+extern const struct relax_type md_relax_table[];
+#define TC_GENERIC_RELAX_TABLE md_relax_table
+
+#define GAS_CGEN_PCREL_R_TYPE(r_type) gas_cgen_pcrel_r_type(r_type)
+
+#define elf_tc_final_processing or1k_elf_final_processing
+void or1k_elf_final_processing (void);
+
+/* Enable cfi directives.  */
+#define TARGET_USE_CFIPOP 1
+
+/* Stack grows to lower addresses and wants 4 byte boundary.  */
+#define DWARF2_CIE_DATA_ALIGNMENT -4
+
+/* Define the column that represents the PC.  */
+#define DWARF2_DEFAULT_RETURN_COLUMN 9
+
+/* or1k instructions are 4 bytes long.  */
+#define DWARF2_LINE_MIN_INSN_LENGTH     4
+
+#define tc_cfi_frame_initial_instructions \
+    or1k_cfi_frame_initial_instructions
+extern void or1k_cfi_frame_initial_instructions (void);