diff options
Diffstat (limited to 'contrib/binutils/opcodes/alpha-dis.c')
| -rw-r--r-- | contrib/binutils/opcodes/alpha-dis.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/contrib/binutils/opcodes/alpha-dis.c b/contrib/binutils/opcodes/alpha-dis.c index 583f1ea..ce770bb 100644 --- a/contrib/binutils/opcodes/alpha-dis.c +++ b/contrib/binutils/opcodes/alpha-dis.c @@ -1,5 +1,5 @@ /* alpha-dis.c -- Disassemble Alpha AXP instructions - Copyright 1996 Free Software Foundation, Inc. + Copyright 1996, 1999 Free Software Foundation, Inc. Contributed by Richard Henderson <rth@tamu.edu>, patterned after the PPC opcode handling written by Ian Lance Taylor. @@ -20,9 +20,7 @@ along with this file; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#include <stdlib.h> #include <stdio.h> -#include "ansidecl.h" #include "sysdep.h" #include "dis-asm.h" #include "opcode/alpha.h" @@ -66,7 +64,7 @@ print_insn_alpha (memaddr, info) const char * const * regnames; const struct alpha_opcode *opcode, *opcode_end; const unsigned char *opindex; - unsigned insn, op; + unsigned insn, op, isa_mask; int need_comma; /* Initialize the majorop table the first time through */ @@ -89,6 +87,20 @@ print_insn_alpha (memaddr, info) else regnames = osf_regnames; + isa_mask = AXP_OPCODE_NOPAL; + switch (info->mach) + { + case bfd_mach_alpha_ev4: + isa_mask |= AXP_OPCODE_EV4; + break; + case bfd_mach_alpha_ev5: + isa_mask |= AXP_OPCODE_EV5; + break; + case bfd_mach_alpha_ev6: + isa_mask |= AXP_OPCODE_EV6; + break; + } + /* Read the insn into a host word */ { bfd_byte buffer[4]; @@ -111,7 +123,7 @@ print_insn_alpha (memaddr, info) if ((insn & opcode->mask) != opcode->opcode) continue; - if (!(opcode->flags & AXP_OPCODE_NOPAL)) + if (!(opcode->flags & isa_mask)) continue; /* Make two passes over the operands. First see if any of them |
