[aarch64] - Only use MOV for disassembly when shifter op is LSL #0

[binutils-gdb.git] / opcodes / aarch64-tbl.h

diff --git a/opcodes/aarch64-tbl.h b/opcodes/aarch64-tbl.h
index 498315835593add8efcc097948005ce53fb66556..0ba72cb53887be921b82efff2b4a92baba89ebc4 100644 (file)
--- a/opcodes/aarch64-tbl.h
+++ b/opcodes/aarch64-tbl.h
@@ -125,6 +125,12 @@
   QLF1(X),                     \
 }
 
+/* e.g. STG [<Xn|SP>, #<imm9>].  */
+#define QL_LDST_AT             \
+{                              \
+  QLF1(imm_tag),               \
+}
+
 /* e.g. RBIT <Wd>, <Wn>.  */
 #define QL_I2SAME              \
 {                              \
@@ -1212,12 +1218,24 @@
   QLF2(NIL, S_D),              \
 }
 
+/* e.g. LDG <Xt>, [<Xn|SP>{, #<simm>}].  */
+#define QL_LDG                 \
+{                              \
+  QLF2(X, imm_tag),            \
+}
+
 /* e.g. LDPSW <Xt1>, <Xt2>, [<Xn|SP>{, #<imm>}].  */
 #define QL_LDST_PAIR_X32       \
 {                              \
   QLF3(X, X, S_S),             \
 }
 
+/* e.g. STGP <Xt1>, <Xt2>, [<Xn|SP>{, #<imm>}].  */
+#define QL_STGP                        \
+{                              \
+  QLF3(X, X, imm_tag),         \
+}
+
 /* e.g. STP <Wt1>, <Wt2>, [<Xn|SP>, #<imm>]!.  */
 #define QL_LDST_PAIR_R         \
 {                              \
@@ -3218,6 +3236,15 @@ struct aarch64_opcode aarch64_opcode_table[] =
   CORE_INSN ("str", 0xb8000400, 0xbfe00400, ldst_imm9, 0, OP2 (Rt, ADDR_SIMM9), QL_LDST_R, F_GPRSIZE_IN_Q),
   CORE_INSN ("ldr", 0xb8400400, 0xbfe00400, ldst_imm9, 0, OP2 (Rt, ADDR_SIMM9), QL_LDST_R, F_GPRSIZE_IN_Q),
   CORE_INSN ("ldrsw", 0xb8800400, 0xffe00400, ldst_imm9, 0, OP2 (Rt, ADDR_SIMM9), QL_LDST_X32, 0),
+  /* Load/store Allocation Tag instructions.  */
+  MEMTAG_INSN ("stg",  0xd920081f, 0xffe00c1f, ldst_unscaled, OP1 (ADDR_SIMM13), QL_LDST_AT, 0),
+  MEMTAG_INSN ("stzg", 0xd960081f, 0xffe00c1f, ldst_unscaled, OP1 (ADDR_SIMM13), QL_LDST_AT, 0),
+  MEMTAG_INSN ("st2g", 0xd9a0081f, 0xffe00c1f, ldst_unscaled, OP1 (ADDR_SIMM13), QL_LDST_AT, 0),
+  MEMTAG_INSN ("stz2g",0xd9e0081f, 0xffe00c1f, ldst_unscaled, OP1 (ADDR_SIMM13), QL_LDST_AT, 0),
+  MEMTAG_INSN ("stg",  0xd920041f, 0xffe0041f, ldst_imm9, OP1 (ADDR_SIMM13), QL_LDST_AT, 0),
+  MEMTAG_INSN ("stzg", 0xd960041f, 0xffe0041f, ldst_imm9, OP1 (ADDR_SIMM13), QL_LDST_AT, 0),
+  MEMTAG_INSN ("st2g", 0xd9a0041f, 0xffe0041f, ldst_imm9, OP1 (ADDR_SIMM13), QL_LDST_AT, 0),
+  MEMTAG_INSN ("stz2g",0xd9e0041f, 0xffe0041f, ldst_imm9, OP1 (ADDR_SIMM13), QL_LDST_AT, 0),
   /* Load/store register (unsigned immediate).  */
   CORE_INSN ("strb", 0x39000000, 0xffc00000, ldst_pos, OP_STRB_POS, OP2 (Rt, ADDR_UIMM12), QL_LDST_W8, 0),
   CORE_INSN ("ldrb", 0x39400000, 0xffc00000, ldst_pos, OP_LDRB_POS, OP2 (Rt, ADDR_UIMM12), QL_LDST_W8, 0),
@@ -3267,6 +3294,7 @@ struct aarch64_opcode aarch64_opcode_table[] =
   CORE_INSN ("ldur", 0xb8400000, 0xbfe00c00, ldst_unscaled, OP_LDUR, OP2 (Rt, ADDR_SIMM9), QL_LDST_R, F_GPRSIZE_IN_Q),
   CORE_INSN ("ldursw", 0xb8800000, 0xffe00c00, ldst_unscaled, OP_LDURSW, OP2 (Rt, ADDR_SIMM9), QL_LDST_X32, 0),
   CORE_INSN ("prfum", 0xf8800000, 0xffe00c00, ldst_unscaled, OP_PRFUM, OP2 (PRFOP, ADDR_SIMM9), QL_LDST_PRFM, 0),
+  MEMTAG_INSN ("ldg",  0xd9600000, 0xffe00c00, ldst_unscaled, OP2 (Rt, ADDR_SIMM13), QL_LDG, 0),
   /* Load/store register (scaled signed immediate).  */
   V8_3_INSN ("ldraa", 0xf8200400, 0xffa00400, ldst_imm10, OP2 (Rt, ADDR_SIMM10), QL_X1NIL, 0),
   V8_3_INSN ("ldrab", 0xf8a00400, 0xffa00400, ldst_imm10, OP2 (Rt, ADDR_SIMM10), QL_X1NIL, 0),
@@ -3296,6 +3324,8 @@ struct aarch64_opcode aarch64_opcode_table[] =
   RCPC_INSN ("ldaprb", 0x38bfc000, 0xfffffc00, ldstexcl, OP2 (Rt, ADDR_SIMPLE), QL_W1_LDST_EXC, 0),
   RCPC_INSN ("ldaprh", 0x78bfc000, 0xfffffc00, ldstexcl, OP2 (Rt, ADDR_SIMPLE), QL_W1_LDST_EXC, 0),
   RCPC_INSN ("ldapr", 0xb8bfc000, 0xbffffc00, ldstexcl, OP2 (Rt, ADDR_SIMPLE), QL_R1NIL, F_GPRSIZE_IN_Q),
+  MEMTAG_INSN ("ldgv", 0xd9e00000, 0xfffffc00, ldstgv_indexed, OP2 (Rt, ADDR_SIMPLE_2), QL_STLX, 0),
+  MEMTAG_INSN ("stgv", 0xd9a00000, 0xfffffc00, ldstgv_indexed, OP2 (Rt, ADDR_SIMPLE_2), QL_STLX, 0),
   /* Limited Ordering Regions load/store instructions.  */
   _LOR_INSN ("ldlar",  0x88df7c00, 0xbfe08000, ldstexcl, OP2 (Rt, ADDR_SIMPLE), QL_R1NIL,       F_GPRSIZE_IN_Q),
   _LOR_INSN ("ldlarb", 0x08df7c00, 0xffe08000, ldstexcl, OP2 (Rt, ADDR_SIMPLE), QL_W1_LDST_EXC, 0),
@@ -3314,12 +3344,14 @@ struct aarch64_opcode aarch64_opcode_table[] =
   CORE_INSN ("stp", 0x2d000000, 0x3fc00000, ldstpair_off, 0, OP3 (Ft, Ft2, ADDR_SIMM7), QL_LDST_PAIR_FP, 0),
   CORE_INSN ("ldp", 0x2d400000, 0x3fc00000, ldstpair_off, 0, OP3 (Ft, Ft2, ADDR_SIMM7), QL_LDST_PAIR_FP, 0),
   {"ldpsw", 0x69400000, 0xffc00000, ldstpair_off, 0, CORE, OP3 (Rt, Rt2, ADDR_SIMM7), QL_LDST_PAIR_X32, 0, 0, 0, VERIFIER (ldpsw)},
+  MEMTAG_INSN ("stgp", 0x69000000, 0xffc00000, ldstpair_off, OP3 (Rt, Rt2, ADDR_SIMM11), QL_STGP, 0),
   /* Load/store register pair (indexed).  */
   CORE_INSN ("stp", 0x28800000, 0x7ec00000, ldstpair_indexed, 0, OP3 (Rt, Rt2, ADDR_SIMM7), QL_LDST_PAIR_R, F_SF),
   CORE_INSN ("ldp", 0x28c00000, 0x7ec00000, ldstpair_indexed, 0, OP3 (Rt, Rt2, ADDR_SIMM7), QL_LDST_PAIR_R, F_SF),
   CORE_INSN ("stp", 0x2c800000, 0x3ec00000, ldstpair_indexed, 0, OP3 (Ft, Ft2, ADDR_SIMM7), QL_LDST_PAIR_FP, 0),
   CORE_INSN ("ldp", 0x2cc00000, 0x3ec00000, ldstpair_indexed, 0, OP3 (Ft, Ft2, ADDR_SIMM7), QL_LDST_PAIR_FP, 0),
   {"ldpsw", 0x68c00000, 0xfec00000, ldstpair_indexed, 0, CORE, OP3 (Rt, Rt2, ADDR_SIMM7), QL_LDST_PAIR_X32, 0, 0, 0, VERIFIER (ldpsw)},
+  MEMTAG_INSN ("stgp", 0x68800000, 0xfec00000, ldstpair_indexed, OP3 (Rt, Rt2, ADDR_SIMM11), QL_STGP, 0),
   /* Load register (literal).  */
   CORE_INSN ("ldr",   0x18000000, 0xbf000000, loadlit, OP_LDR_LIT,   OP2 (Rt, ADDR_PCREL19),    QL_R_PCREL, F_GPRSIZE_IN_Q),
   CORE_INSN ("ldr",   0x1c000000, 0x3f000000, loadlit, OP_LDRV_LIT,  OP2 (Ft, ADDR_PCREL19),    QL_FP_PCREL, 0),
@@ -3337,7 +3369,7 @@ struct aarch64_opcode aarch64_opcode_table[] =
   CORE_INSN ("and", 0xa000000, 0x7f200000, log_shift, 0, OP3 (Rd, Rn, Rm_SFT), QL_I3SAMER, F_SF),
   CORE_INSN ("bic", 0xa200000, 0x7f200000, log_shift, 0, OP3 (Rd, Rn, Rm_SFT), QL_I3SAMER, F_SF),
   CORE_INSN ("orr", 0x2a000000, 0x7f200000, log_shift, 0, OP3 (Rd, Rn, Rm_SFT), QL_I3SAMER, F_HAS_ALIAS | F_SF),
-  CORE_INSN ("mov", 0x2a0003e0, 0x7f2003e0, log_shift, 0, OP2 (Rd, Rm_SFT), QL_I2SAMER, F_ALIAS | F_SF),
+  CORE_INSN ("mov", 0x2a0003e0, 0x7fe0ffe0, log_shift, 0, OP2 (Rd, Rm_SFT), QL_I2SAMER, F_ALIAS | F_SF),
   CORE_INSN ("uxtw", 0x2a0003e0, 0x7f2003e0, log_shift, OP_UXTW, OP2 (Rd, Rm), QL_I2SAMEW, F_ALIAS | F_PSEUDO),
   CORE_INSN ("orn", 0x2a200000, 0x7f200000, log_shift, 0, OP3 (Rd, Rn, Rm_SFT), QL_I3SAMER, F_HAS_ALIAS | F_SF),
   CORE_INSN ("mvn", 0x2a2003e0, 0x7f2003e0, log_shift, 0, OP2 (Rd, Rm_SFT), QL_I2SAMER, F_ALIAS | F_SF),
@@ -4618,6 +4650,8 @@ struct aarch64_opcode aarch64_opcode_table[] =
       F(FLD_imm26), "26-bit PC-relative address")                      \
     Y(ADDRESS, addr_simple, "ADDR_SIMPLE", 0, F(),                     \
       "an address with base register (no offset)")                     \
+    Y(ADDRESS, addr_simple_2, "ADDR_SIMPLE_2", 0, F(),                 \
+      "a writeback address with base register (no offset)")            \
     Y(ADDRESS, addr_regoff, "ADDR_REGOFF", 0, F(),                     \
       "an address with register offset")                               \
     Y(ADDRESS, addr_simm, "ADDR_SIMM7", 0, F(FLD_imm7,FLD_index2),     \
@@ -4628,8 +4662,12 @@ struct aarch64_opcode aarch64_opcode_table[] =
       "an address with 9-bit negative or unaligned immediate offset")  \
     Y(ADDRESS, addr_simm10, "ADDR_SIMM10", 0, F(FLD_Rn,FLD_S_imm10,FLD_imm9,FLD_index),\
       "an address with 10-bit scaled, signed immediate offset")                \
+    Y(ADDRESS, addr_simm, "ADDR_SIMM11", 0, F(FLD_imm7,FLD_index2),\
+      "an address with 11-bit signed immediate (multiple of 16) offset")\
     Y(ADDRESS, addr_uimm12, "ADDR_UIMM12", 0, F(FLD_Rn,FLD_imm12),     \
       "an address with scaled, unsigned immediate offset")             \
+    Y(ADDRESS, addr_simm, "ADDR_SIMM13", 0, F(FLD_imm9,FLD_index),\
+      "an address with 13-bit signed immediate (multiple of 16) offset")\
     Y(ADDRESS, addr_simple, "SIMD_ADDR_SIMPLE", 0, F(),                        \
       "an address with base register (no offset)")                     \
     Y(ADDRESS, addr_offset, "ADDR_OFFSET", 0, F(FLD_Rn,FLD_imm9,FLD_index),\