/* tc-bfin.h - header file for tc-bfin.c
- Copyright 2005
- Free Software Foundation, Inc.
+ Copyright (C) 2005-2020 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 2, or (at your option)
+ 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,
/*
* Define the target format macro here. The value for this should be
- * "elf32-bfin", not "elf32-little-bfin". Since the BFD source file
+ * "elf32-bfin", not "elf32-little-bfin". Since the BFD source file
* elf32-bfin.c defines TARGET_LITTLE_NAME to be "elf32-little-bfin",
* we must use this value, until this is corrected and BFD is rebuilt. */
#ifdef OBJ_ELF
-#define TARGET_FORMAT "elf32-bfin"
+#define TARGET_FORMAT "elf32-bfin"
#endif
#define LISTING_HEADER "BFIN GAS "
#define WORKING_DOT_WORD
-extern void bfin_start_line_hook PARAMS ((void));
-extern bfd_boolean bfin_start_label PARAMS ((char *));
+extern bfd_boolean bfin_start_label (char *);
-#define md_start_line_hook() bfin_start_line_hook()
#define md_number_to_chars number_to_chars_littleendian
#define md_convert_frag(b,s,f) as_fatal ("bfin convert_frag\n");
#define LEX_BR 6
#define TC_EOL_IN_INSN(PTR) (bfin_eol_in_insn(PTR) ? 1 : 0)
-extern bfd_boolean bfin_eol_in_insn PARAMS ((char *));
+extern bfd_boolean bfin_eol_in_insn (char *);
/* Almost all instructions of Blackfin contain an = character. */
-#define TC_EQUAL_IN_INSN(C, NAME) 1
+#define TC_EQUAL_IN_INSN(C, NAME) (NAME[0] != '.' || NAME[1] != 0)
-#define NOP_OPCODE 0x0000
+#define NOP_OPCODE 0x0000
#define LOCAL_LABELS_FB 1
#define DOUBLESLASH_LINE_COMMENTS
-#define TC_START_LABEL(ch ,ptr) (ch == ':' && bfin_start_label (ptr))
+#define TC_START_LABEL(STR, NUL_CHAR, NEXT_CHAR) \
+ (NEXT_CHAR == ':' && bfin_start_label (STR))
#define tc_fix_adjustable(FIX) bfin_fix_adjustable (FIX)
-extern bfd_boolean bfin_fix_adjustable PARAMS ((struct fix *));
+extern bfd_boolean bfin_fix_adjustable (struct fix *);
#define TC_FORCE_RELOCATION(FIX) bfin_force_relocation (FIX)
-extern int bfin_force_relocation PARAMS ((struct fix *));
+extern int bfin_force_relocation (struct fix *);
/* 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 PARAMS ((struct fix *, segT));
/* Values passed to md_apply_fix3 don't include symbol values. */
#define MD_APPLY_SYM_VALUE(FIX) 0
/* This target is buggy, and sets fix size too large. */
#define TC_FX_SIZE_SLACK(FIX) 2
+extern unsigned int bfin_anomaly_checks;
+
+/* Anomaly checking */
+#define AC_05000074 0x00000001
+#define ENABLE_AC_05000074 (bfin_anomaly_checks & AC_05000074)
+
/* end of tc-bfin.h */