aboutsummaryrefslogtreecommitdiff
path: root/opcodes/openrisc-dis.c
diff options
context:
space:
mode:
Diffstat (limited to 'opcodes/openrisc-dis.c')
-rw-r--r--opcodes/openrisc-dis.c28
1 files changed, 19 insertions, 9 deletions
diff --git a/opcodes/openrisc-dis.c b/opcodes/openrisc-dis.c
index cb3f99b..d3c4f68 100644
--- a/opcodes/openrisc-dis.c
+++ b/opcodes/openrisc-dis.c
@@ -4,7 +4,7 @@
THIS FILE IS MACHINE GENERATED WITH CGEN.
- the resultant file is machine generated, cgen-dis.in isn't
- Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2005
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
Free Software Foundation, Inc.
This file is part of the GNU Binutils and GDB, the GNU debugger.
@@ -443,7 +443,7 @@ default_print_insn (CGEN_CPU_DESC cd, bfd_vma pc, disassemble_info *info)
typedef struct cpu_desc_list
{
struct cpu_desc_list *next;
- int isa;
+ CGEN_BITSET *isa;
int mach;
int endian;
CGEN_CPU_DESC cd;
@@ -455,11 +455,12 @@ print_insn_openrisc (bfd_vma pc, disassemble_info *info)
static cpu_desc_list *cd_list = 0;
cpu_desc_list *cl = 0;
static CGEN_CPU_DESC cd = 0;
- static int prev_isa;
+ static CGEN_BITSET *prev_isa;
static int prev_mach;
static int prev_endian;
int length;
- int isa,mach;
+ CGEN_BITSET *isa;
+ int mach;
int endian = (info->endian == BFD_ENDIAN_BIG
? CGEN_ENDIAN_BIG
: CGEN_ENDIAN_LITTLE);
@@ -482,25 +483,34 @@ print_insn_openrisc (bfd_vma pc, disassemble_info *info)
#endif
#ifdef CGEN_COMPUTE_ISA
- isa = CGEN_COMPUTE_ISA (info);
+ {
+ static CGEN_BITSET *permanent_isa;
+
+ if (!permanent_isa)
+ permanent_isa = cgen_bitset_create (MAX_ISAS);
+ isa = permanent_isa;
+ cgen_bitset_clear (isa);
+ cgen_bitset_add (isa, CGEN_COMPUTE_ISA (info));
+ }
#else
isa = info->insn_sets;
#endif
/* If we've switched cpu's, try to find a handle we've used before */
if (cd
- && (isa != prev_isa
+ && (cgen_bitset_compare (isa, prev_isa) != 0
|| mach != prev_mach
|| endian != prev_endian))
{
cd = 0;
for (cl = cd_list; cl; cl = cl->next)
{
- if (cl->isa == isa &&
+ if (cgen_bitset_compare (cl->isa, isa) == 0 &&
cl->mach == mach &&
cl->endian == endian)
{
cd = cl->cd;
+ prev_isa = cd->isas;
break;
}
}
@@ -516,7 +526,7 @@ print_insn_openrisc (bfd_vma pc, disassemble_info *info)
abort ();
mach_name = arch_type->printable_name;
- prev_isa = isa;
+ prev_isa = cgen_bitset_copy (isa);
prev_mach = mach;
prev_endian = endian;
cd = openrisc_cgen_cpu_open (CGEN_CPU_OPEN_ISAS, prev_isa,
@@ -529,7 +539,7 @@ print_insn_openrisc (bfd_vma pc, disassemble_info *info)
/* Save this away for future reference. */
cl = xmalloc (sizeof (struct cpu_desc_list));
cl->cd = cd;
- cl->isa = isa;
+ cl->isa = prev_isa;
cl->mach = mach;
cl->endian = endian;
cl->next = cd_list;