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+/* tc-s390.h -- Header file for tc-s390.c.
+ Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+ Free Software Foundation, Inc.
+ Written by Martin Schwidefsky (schwidefsky@de.ibm.com).
+
+ 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_S390
+
+struct fix;
+
+#define TC_FORCE_RELOCATION(FIX) tc_s390_force_relocation(FIX)
+extern int tc_s390_force_relocation (struct fix *);
+
+/* Don't resolve foo@PLT-bar to offset@PLT. */
+#define TC_FORCE_RELOCATION_SUB_SAME(FIX, SEG) \
+ (! SEG_NORMAL (SEG) || TC_FORCE_RELOCATION (FIX))
+
+#define tc_fix_adjustable(X) tc_s390_fix_adjustable(X)
+extern int tc_s390_fix_adjustable (struct fix *);
+
+/* Values passed to md_apply_fix don't include symbol values. */
+#define MD_APPLY_SYM_VALUE(FIX) 0
+
+/* The target BFD architecture. */
+#define TARGET_ARCH bfd_arch_s390
+extern enum bfd_architecture s390_arch (void);
+
+/* The target BFD format. */
+#define TARGET_FORMAT s390_target_format()
+extern const char *s390_target_format (void);
+
+/* Set the endianness we are using. */
+#define TARGET_BYTES_BIG_ENDIAN 1
+
+/* Whether or not the target is big endian */
+extern int target_big_endian;
+
+/* Permit temporary numeric labels. */
+#define LOCAL_LABELS_FB 1
+
+/* $ is used to refer to the current location. */
+/* #define DOLLAR_DOT */
+
+/* We need to be able to make relocations involving the difference of
+ two symbols. This includes the difference of two symbols when
+ one of them is undefined (this comes up in PIC code generation).
+ */
+#define UNDEFINED_DIFFERENCE_OK
+
+/* foo-. gets turned into PC relative relocs */
+#define DIFF_EXPR_OK
+
+/* We don't need to handle .word strangely. */
+#define WORKING_DOT_WORD
+
+#define md_number_to_chars number_to_chars_bigendian
+
+#define NOP_OPCODE 0x07
+
+/* call md_pcrel_from_section, not md_pcrel_from */
+#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)
+
+extern void s390_md_end (void);
+#define md_end() s390_md_end ()
+
+#define TARGET_USE_CFIPOP 1
+
+#define tc_cfi_frame_initial_instructions s390_cfi_frame_initial_instructions
+extern void s390_cfi_frame_initial_instructions (void);
+
+#define tc_regname_to_dw2regnum tc_s390_regname_to_dw2regnum
+extern int tc_s390_regname_to_dw2regnum (char *regname);
+
+extern int s390_cie_data_alignment;
+
+#define DWARF2_LINE_MIN_INSN_LENGTH 1
+#define DWARF2_DEFAULT_RETURN_COLUMN 14
+#define DWARF2_CIE_DATA_ALIGNMENT s390_cie_data_alignment
+
+extern void s390_elf_final_processing (void);
+
+#define elf_tc_final_processing s390_elf_final_processing