/* tc-mep.h -- Header file for tc-mep.c.
- Copyright (C) 2001, 2002, 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2001-2020 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
#define TARGET_FORMAT (target_big_endian ? "elf32-mep" : "elf32-mep-little")
/* This is the default. */
-#define TARGET_BYTES_BIG_ENDIAN 1
+#define TARGET_BYTES_BIG_ENDIAN 0
/* Permit temporary numeric labels. */
#define LOCAL_LABELS_FB 1
-/* .-foo gets turned into PC relative relocs. */
-#define DIFF_EXPR_OK
+/* Do not define DIFF_EXPR_OK - the MeP does not have a 32-bit PC-relative reloc. */
/* We don't need to handle .word strangely. */
#define WORKING_DOT_WORD
/* Call md_pcrel_from_section(), not md_pcrel_from(). */
#define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC)
-extern long md_pcrel_from_section (struct fix *, segT);
#define tc_frob_file() mep_frob_file ()
extern void mep_frob_file (void);
extern const struct relax_type md_relax_table[];
#define TC_GENERIC_RELAX_TABLE md_relax_table
+extern long mep_relax_frag (segT, fragS *, long);
+#define md_relax_frag mep_relax_frag
+
/* Account for inserting a jmp after the insn. */
#define TC_CGEN_MAX_RELAX(insn, len) ((len) + 4)
#define VTEXT_SECTION_NAME ".vtext"
/* Needed to process pending instructions when a label is encountered. */
-#define TC_START_LABEL(ch, ptr) ((ch == ':') && mep_flush_pending_output ())
+#define TC_START_LABEL(STR, NUL_CHAR, NEXT_CHAR) \
+ (NEXT_CHAR == ':' && mep_flush_pending_output ())
#define tc_unrecognized_line(c) mep_unrecognized_line (c)
extern int mep_unrecognized_line (int);
extern void mep_cleanup (void);
#define md_elf_section_letter mep_elf_section_letter
-extern int mep_elf_section_letter (int, char **);
+extern bfd_vma mep_elf_section_letter (int, const char **);
#define md_elf_section_flags mep_elf_section_flags
-extern flagword mep_elf_section_flags (flagword, int, int);
+extern flagword mep_elf_section_flags (flagword, bfd_vma, int);
#define ELF_TC_SPECIAL_SECTIONS \
{ VTEXT_SECTION_NAME, SHT_PROGBITS, SHF_ALLOC|SHF_EXECINSTR|SHF_MEP_VLIW },
-/* The values of the following enum are for use with parinsnum, which
+/* The values of the following enum are for use with parinsnum, which
is a variable in md_assemble that keeps track of whether or not the
- next instruction is expected to be the first or second instrucion in
+ next instruction is expected to be the first or second instruction in
a parallelization group. */
typedef enum exp_par_insn_{FIRST, SECOND} EXP_PAR_INSN;