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authorH.J. Lu <hjl.tools@gmail.com>2012-09-04 13:52:06 +0000
committerH.J. Lu <hjl.tools@gmail.com>2012-09-04 13:52:06 +0000
commitb3e14edafcdc558d724452ee5b803ff096c32d0f (patch)
tree44a3814f838c0bdf05c27616bfc7828962d33eb9 /opcodes/ia64-gen.c
parentc6d8cab4ac5c906937dcd4f884e65fb4d1052381 (diff)
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Add Intel Itanium Series 9500 support
bfd/ 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com> * cpu-ia64-opc.c (ins_cnt6a): New function. (ext_cnt6a): Ditto. (ins_strd5b): Ditto. (ext_strd5b): Ditto. (elf64_ia64_operands): Add new operand types. gas/ 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com> * config/tc-ia64.c (reg_symbol): Add a new register. (indirect_reg): Ditto. (pseudo_func): Add new symbolic constants. (operand_match): Add new operand types recognition. (operand_insn): Add new register recognition. (md_begin): Add new register definition. (specify_resource): Add new register recognition. gas/testsuite/ 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com> * gas/testsuite/gas/ia64/psn.d: New file. * gas/testsuite/gas/ia64/psn.s: New file. * gas/testsuite/gas/ia64/ia64.exp: Add new testcase. * gas/testsuite/gas/ia64/opc-i.d: Fixed failing tests. * gas/testsuite/gas/ia64/opc-m.d: Ditto. include/opcode/ 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com> * ia64.h (ia64_opnd): Add new operand types. opcodes/ 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com> * ia64-asmtab.h (completer_index): Extend bitfield to full uint. * ia64-gen.c: Promote completer index type to longlong. (irf_operand): Add new register recognition. (in_iclass_mov_x): Add an entry for the new mov_* instruction type. (lookup_specifier): Add new resource recognition. (insert_bit_table_ent): Relax abort condition according to the changed completer index type. (print_dis_table): Fix printf format for completer index. * ia64-ic.tbl: Add a new instruction class. * ia64-opc-i.c (ia64_opcodes_i): Define new I-instructions. * ia64-opc-m.c (ia64_opcodes_m): Define new M-instructions. * ia64-opc.h: Define short names for new operand types. * ia64-raw.tbl: Add new RAW resource for DAHR register. * ia64-waw.tbl: Add new WAW resource for DAHR register. * ia64-asmtab.c: Regenerate.
Diffstat (limited to 'opcodes/ia64-gen.c')
-rw-r--r--opcodes/ia64-gen.c35
1 files changed, 23 insertions, 12 deletions
diff --git a/opcodes/ia64-gen.c b/opcodes/ia64-gen.c
index f6deca1..042c0fd 100644
--- a/opcodes/ia64-gen.c
+++ b/opcodes/ia64-gen.c
@@ -69,6 +69,7 @@ int debug = 0;
#define NELEMS(a) (sizeof (a) / sizeof ((a)[0]))
#define tmalloc(X) (X *) xmalloc (sizeof (X))
+typedef unsigned long long ci_t;
/* The main opcode table entry. Each entry is a unique combination of
name and flags (no two entries in the table compare as being equal
via opcodes_eq). */
@@ -146,7 +147,7 @@ struct disent
int priority;
/* The completer_index value for this entry. */
- int completer_index;
+ ci_t completer_index;
/* How many other entries share this decode. */
int nextcnt;
@@ -290,11 +291,11 @@ static void shrink (struct ia64_opcode *);
static void print_version (void);
static void usage (FILE *, int);
static void finish_distable (void);
-static void insert_bit_table_ent (struct bittree *, int, ia64_insn, ia64_insn, int, int, int);
-static void add_dis_entry (struct bittree *, ia64_insn, ia64_insn, int, struct completer_entry *, int);
+static void insert_bit_table_ent (struct bittree *, int, ia64_insn, ia64_insn, int, int, ci_t);
+static void add_dis_entry (struct bittree *, ia64_insn, ia64_insn, int, struct completer_entry *, ci_t);
static void compact_distree (struct bittree *);
static struct bittree * make_bittree_entry (void);
-static struct disent * add_dis_table_ent (struct disent *, int, int, int);
+static struct disent * add_dis_table_ent (struct disent *, int, int, ci_t);
static void
@@ -902,12 +903,13 @@ irf_operand (int op, const char *field)
|| (op == IA64_OPND_PMC_R3 && strstr (field, "pmc"))
|| (op == IA64_OPND_PMD_R3 && strstr (field, "pmd"))
|| (op == IA64_OPND_MSR_R3 && strstr (field, "msr"))
- || (op == IA64_OPND_CPUID_R3 && strstr (field, "cpuid")));
+ || (op == IA64_OPND_CPUID_R3 && strstr (field, "cpuid"))
+ || (op == IA64_OPND_DAHR_R3 && strstr (field, "dahr")));
}
}
-/* Handle mov_ar, mov_br, mov_cr, mov_indirect, mov_ip, mov_pr, mov_psr, and
- mov_um insn classes. */
+/* Handle mov_ar, mov_br, mov_cr, move_dahr, mov_indirect, mov_ip, mov_pr,
+ * mov_psr, and mov_um insn classes. */
static int
in_iclass_mov_x (struct ia64_opcode *idesc, struct iclass *ic,
const char *format, const char *field)
@@ -965,6 +967,13 @@ in_iclass_mov_x (struct ia64_opcode *idesc, struct iclass *ic,
return strstr (format, "M33") != NULL;
}
break;
+ case 'd':
+ {
+ int m50 = plain_mov && idesc->operands[0] == IA64_OPND_DAHR3;
+ if (m50)
+ return strstr (format, "M50") != NULL;
+ }
+ break;
case 'i':
if (ic->name[5] == 'n')
{
@@ -1441,6 +1450,8 @@ lookup_specifier (const char *name)
return IA64_RS_CR_LRR;
if (strstr (name, "CR%") != NULL)
return IA64_RS_CR;
+ if (strstr (name, "DAHR%, % in 0") != NULL)
+ return IA64_RS_DAHR;
if (strstr (name, "FR%, % in 0") != NULL)
return IA64_RS_FR;
if (strstr (name, "FR%, % in 2") != NULL)
@@ -1723,7 +1734,7 @@ make_bittree_entry (void)
static struct disent *
add_dis_table_ent (struct disent *which, int insn, int order,
- int completer_index)
+ ci_t completer_index)
{
int ci = 0;
struct disent *ent;
@@ -1776,7 +1787,7 @@ finish_distable (void)
static void
insert_bit_table_ent (struct bittree *curr_ent, int bit, ia64_insn opcode,
ia64_insn mask, int opcodenum, int order,
- int completer_index)
+ ci_t completer_index)
{
ia64_insn m;
int b;
@@ -1810,9 +1821,9 @@ insert_bit_table_ent (struct bittree *curr_ent, int bit, ia64_insn opcode,
static void
add_dis_entry (struct bittree *first, ia64_insn opcode, ia64_insn mask,
- int opcodenum, struct completer_entry *ent, int completer_index)
+ int opcodenum, struct completer_entry *ent, ci_t completer_index)
{
- if (completer_index & (1 << 20))
+ if (completer_index & ((ci_t)1 << 32) )
abort ();
while (ent != NULL)
@@ -2131,7 +2142,7 @@ print_dis_table (void)
while (ent != NULL)
{
- printf ("{ 0x%x, %d, %d, %d },\n", ent->completer_index,
+ printf ("{ 0x%lx, %d, %d, %d },\n", ( long ) ent->completer_index,
ent->insn, (ent->nexte != NULL ? 1 : 0),
ent->priority);
ent = ent->nexte;