diff options
| author | Jim Wilson <wilson@tuliptree.org> | 2002-12-05 02:08:02 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@tuliptree.org> | 2002-12-05 02:08:02 +0000 |
| commit | c10d9d8fc3e815f9cbbf3be2188ddb94e4635ac9 (patch) | |
| tree | 060d0f181868d4dfeac327c4111706a2221bf3fa /opcodes/ia64-opc-x.c | |
| parent | 27e829d0372c529518abf58c384aa80936677a95 (diff) | |
| download | gdb-c10d9d8fc3e815f9cbbf3be2188ddb94e4635ac9.zip gdb-c10d9d8fc3e815f9cbbf3be2188ddb94e4635ac9.tar.gz gdb-c10d9d8fc3e815f9cbbf3be2188ddb94e4635ac9.tar.bz2 | |
Patch to update IA-64 port to SDM 2.1.
bfd/ChangeLog
* cpu-ia64-opc.c: Add operand constant "ar.csd".
gas/ChangeLog
* config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
instruction.
(emit_one_bundle): Handle "hint" instruction.
(operand_match): Match IA64_OPND_AR_CSD.
gas/testsuite/ChangeLog
* gas/ia64/opc-b.d: Update for instructions added by SDM2.1.
* gas/ia64/opc-b.s: Ditto.
* gas/ia64/opc-f.d: Ditto.
* gas/ia64/opc-f.s: Ditto.
* gas/ia64/opc-i.d: Ditto.
* gas/ia64/opc-i.s: Ditto.
* gas/ia64/opc-m.d: Ditto.
* gas/ia64/opc-m.s: Ditto.
* gas/ia64/opc-x.d: Ditto.
* gas/ia64/opc-x.s: Ditto.
include/opcode/ChangeLog
* ia64.h: Fix copyright message.
(IA64_OPND_AR_CSD): New operand kind.
opcodes/ChangeLog
* ia64-opc-d.c (ia64_opcodes_d): Add "hint" instruction.
* ia64-opc-b.c: Add "hint.b" instruction.
* ia64-opc-f.c: Add "hint.f" instruction.
* ia64-opc-i.c: Add "hint.i" instruction.
* ia64-opc-m.c: Add "hint.m", "fc.i", "ld16", "st16", and
"cmp8xchg16" instructions.
* ia64-opc-x.c: Add "hint.x" instruction.
* ia64-opc.h (AR_CSD): New macro.
* ia64-ic.tbl: Update according to SDM2.1.
* ia64-raw.tbl: Ditto.
* ia64-waw.tbl: Ditto.
* ia64-gen.c (in_iclass): Handle "hint" like "nop".
(lookup_regindex): Recognize AR[FCR], AR[EFLAG], AR[CSD],
AR[SSD], AR[CFLG], AR[FSR], AR[FIR], and AR[FDR].
* ia64-asmtab.c: Regenerate.
Diffstat (limited to 'opcodes/ia64-opc-x.c')
| -rw-r--r-- | opcodes/ia64-opc-x.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/opcodes/ia64-opc-x.c b/opcodes/ia64-opc-x.c index 9d9a6c1..e1d4345 100644 --- a/opcodes/ia64-opc-x.c +++ b/opcodes/ia64-opc-x.c @@ -34,6 +34,7 @@ #define bWha(x) (((ia64_insn) ((x) & 0x3)) << 33) #define bX3(x) (((ia64_insn) ((x) & 0x7)) << 33) #define bX6(x) (((ia64_insn) ((x) & 0x3f)) << 27) +#define bY(x) (((ia64_insn) ((x) & 0x1)) << 26) #define mBtype bBtype (-1) #define mD bD (-1) @@ -43,9 +44,12 @@ #define mWha bWha (-1) #define mX3 bX3 (-1) #define mX6 bX6 (-1) +#define mY bY (-1) #define OpX3X6(a,b,c) (bOp (a) | bX3 (b) | bX6(c)), \ (mOp | mX3 | mX6) +#define OpX3X6Y(a,b,c,d) (bOp (a) | bX3 (b) | bX6(c) | bY(d)), \ + (mOp | mX3 | mX6 | mY) #define OpVc(a,b) (bOp (a) | bVc (b)), (mOp | mVc) #define OpPaWhaD(a,b,c,d) \ (bOp (a) | bPa (b) | bWha (c) | bD (d)), (mOp | mPa | mWha | mD) @@ -58,8 +62,9 @@ struct ia64_opcode ia64_opcodes_x[] = { - {"break.x", X0, OpX3X6 (0, 0, 0x00), {IMMU62}, 0, 0, NULL}, - {"nop.x", X0, OpX3X6 (0, 0, 0x01), {IMMU62}, 0, 0, NULL}, + {"break.x", X0, OpX3X6 (0, 0, 0x00), {IMMU62}, 0, 0, NULL}, + {"nop.x", X0, OpX3X6Y (0, 0, 0x01, 0), {IMMU62}, 0, 0, NULL}, + {"hint.x", X0, OpX3X6Y (0, 0, 0x01, 1), {IMMU62}, 0, 0, NULL}, {"movl", X, OpVc (6, 0), {R1, IMMU64}, 0, 0, NULL}, #define BRL(a,b) \ X0, OpBtypePaWhaDPr (0xC, 0, a, 0, b, 0), {TGT64}, PSEUDO, 0, NULL |