2001-07-07 Ben Elliston <bje@redhat.com>

[binutils-gdb.git] / include / dis-asm.h

diff --git a/include/dis-asm.h b/include/dis-asm.h
index ee869618434578a49502a0f6d6400e28d6171cbc..c1bd5ce5341ad1c9f1e37647333fd612f77f30cf 100644 (file)
--- a/include/dis-asm.h
+++ b/include/dis-asm.h
@@ -1,4 +1,22 @@
 /* Interface between the opcode library and its callers.
+
+   Copyright 2001 Free Software Foundation, Inc.
+   
+   This program 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)
+   any later version.
+
+   This program 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, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+   
    Written by Cygnus Support, 1993.
 
    The opcode library (libopcodes.a) provides instruction decoders for
@@ -56,6 +74,11 @@ typedef struct disassemble_info {
   /* Endianness (for bi-endian cpus).  Mono-endian cpus can ignore this.  */
   enum bfd_endian endian;
 
+  /* Some targets need information about the current section to accurately
+     display insns.  If this is NULL, the target disassembler function
+     will have to make its best guess.  */
+  asection *section;
+
   /* An array of pointers to symbols either at the location being disassembled
      or at the start of the function being disassembled.  The array is sorted
      so that the first symbol is intended to be the one used.  The others are
@@ -78,7 +101,7 @@ typedef struct disassemble_info {
      INFO is a pointer to this struct.
      Returns an errno value or 0 for success.  */
   int (*read_memory_func)
-    PARAMS ((bfd_vma memaddr, bfd_byte *myaddr, int length,
+    PARAMS ((bfd_vma memaddr, bfd_byte *myaddr, unsigned int length,
             struct disassemble_info *info));
 
   /* Function which should be called if we get an error that we can't
@@ -105,7 +128,7 @@ typedef struct disassemble_info {
   /* These are for buffer_read_memory.  */
   bfd_byte *buffer;
   bfd_vma buffer_vma;
-  int buffer_length;
+  unsigned int buffer_length;
 
   /* This variable may be set by the instruction decoder.  It suggests
       the number of bytes objdump should display on a single line.  If
@@ -124,7 +147,7 @@ typedef struct disassemble_info {
   /* Number of octets per incremented target address 
      Normally one, but some DSPs have byte sizes of 16 or 32 bits
    */
-  int octets_per_byte;
+  unsigned int octets_per_byte;
 
   /* Results from instruction decoders.  Not all decoders yet support
      this information.  This info is set each time an instruction is
@@ -157,6 +180,10 @@ extern int print_insn_big_mips             PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_little_mips      PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_i386_att         PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_i386_intel       PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_ia64             PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_i370             PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_m68hc11          PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_m68hc12          PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_m68k             PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_z8001            PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_z8002            PARAMS ((bfd_vma, disassemble_info*));
@@ -165,12 +192,13 @@ extern int print_insn_h8300h              PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_h8300s           PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_h8500            PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_alpha            PARAMS ((bfd_vma, disassemble_info*));
-extern disassembler_ftype arc_get_disassembler PARAMS ((int, int));
+extern disassembler_ftype arc_get_disassembler PARAMS ((void *));
 extern int print_insn_big_arm          PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_little_arm       PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_sparc            PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_big_a29k         PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_little_a29k      PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_i860             PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_i960             PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_sh               PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_shl              PARAMS ((bfd_vma, disassemble_info*));
@@ -182,17 +210,23 @@ extern int print_insn_mcore               PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_mn10200          PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_mn10300          PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_ns32k            PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_openrisc         PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_pdp11            PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_big_powerpc      PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_little_powerpc   PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_rs6000           PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_w65              PARAMS ((bfd_vma, disassemble_info*));
+extern disassembler_ftype cris_get_disassembler PARAMS ((bfd *));
 extern int print_insn_d10v             PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_d30v             PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_v850             PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_tic30            PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_vax              PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_tic54x           PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_tic80            PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_pj               PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_avr              PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_s390            PARAMS ((bfd_vma, disassemble_info*)); 
 
 extern void print_arm_disassembler_options PARAMS ((FILE *));
 extern void parse_arm_disassembler_option  PARAMS ((char *));
@@ -213,7 +247,7 @@ extern void disassembler_usage          PARAMS ((FILE *));
 /* Here is a function which callers may wish to use for read_memory_func.
    It gets bytes from a buffer.  */
 extern int buffer_read_memory
-  PARAMS ((bfd_vma, bfd_byte *, int, struct disassemble_info *));
+  PARAMS ((bfd_vma, bfd_byte *, unsigned int, struct disassemble_info *));
 
 /* This function goes with buffer_read_memory.
    It prints a message using info->fprintf_func and info->stream.  */
@@ -243,13 +277,15 @@ extern int generic_symbol_at_address
 /* Call this macro to initialize only the internal variables for the
    disassembler.  Architecture dependent things such as byte order, or machine
    variant are not touched by this macro.  This makes things much easier for
-   GDB which must initialize these things seperatly.  */
+   GDB which must initialize these things separately.  */
 
 #define INIT_DISASSEMBLE_INFO_NO_ARCH(INFO, STREAM, FPRINTF_FUNC) \
   (INFO).fprintf_func = (fprintf_ftype)(FPRINTF_FUNC), \
   (INFO).stream = (PTR)(STREAM), \
+  (INFO).section = NULL, \
   (INFO).symbols = NULL, \
   (INFO).num_symbols = 0, \
+  (INFO).private_data = NULL, \
   (INFO).buffer = NULL, \
   (INFO).buffer_vma = 0, \
   (INFO).buffer_length = 0, \