x86: abstract out obtaining of a template's mnemonic

[binutils-gdb.git] / gas / config / tc-bfin.h

diff --git a/gas/config/tc-bfin.h b/gas/config/tc-bfin.h
index 2c9f4f3cfed5d2d85c0d64d4bdca52ad2e261327..8932d94fec7e809d9532937c60010c7541230f3a 100644 (file)
--- a/gas/config/tc-bfin.h
+++ b/gas/config/tc-bfin.h
@@ -1,6 +1,5 @@
 /* tc-bfin.h - header file for tc-bfin.c
-   Copyright 2005, 2007, 2008
-   Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -28,21 +27,19 @@
 
 /*
  * 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 (void);
-extern bfd_boolean bfin_start_label (char *);
+extern bool 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");
 
@@ -50,27 +47,27 @@ extern bfd_boolean bfin_start_label (char *);
 #define LEX_BR 6
 
 #define TC_EOL_IN_INSN(PTR) (bfin_eol_in_insn(PTR) ? 1 : 0)
-extern bfd_boolean bfin_eol_in_insn (char *);
+extern bool 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 (struct fix *);
+extern bool bfin_fix_adjustable (struct fix *);
 
 #define TC_FORCE_RELOCATION(FIX) bfin_force_relocation (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 (struct fix *, segT);
 
 /* Values passed to md_apply_fix3 don't include symbol values.  */
 #define MD_APPLY_SYM_VALUE(FIX) 0