[PATCH 55/57][Arm][OBJDUMP] Add support for MVE instructions: vmul, vmulh, vrmulh and vneg
opcodes/ChangeLog:
2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
Michael Collison <michael.collison@arm.com>
* arm-dis.c (thumb32_opcodes): Add new instructions.
(enum mve_instructions): Likewise.
(is_mve_encoding_conflict): Handle new instructions.
(is_mve_undefined): Likewise.
(is_mve_unpredictable): Likewise.
(print_mve_size): Likewise.
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 2f3e2a7..24f951d 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -3,6 +3,16 @@
* arm-dis.c (thumb32_opcodes): Add new instructions.
(enum mve_instructions): Likewise.
+ (is_mve_encoding_conflict): Handle new instructions.
+ (is_mve_undefined): Likewise.
+ (is_mve_unpredictable): Likewise.
+ (print_mve_size): Likewise.
+
+2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
+ Michael Collison <michael.collison@arm.com>
+
+ * arm-dis.c (thumb32_opcodes): Add new instructions.
+ (enum mve_instructions): Likewise.
(is_mve_encoding_conflict): Likewise.
(is_mve_unpredictable): Likewise.
(print_mve_size): Likewise.
diff --git a/opcodes/arm-dis.c b/opcodes/arm-dis.c
index c95ef08..ff40863 100644
--- a/opcodes/arm-dis.c
+++ b/opcodes/arm-dis.c
@@ -245,6 +245,14 @@
MVE_VMINV,
MVE_VMINAV,
MVE_VMLA,
+ MVE_VMUL_FP_T1,
+ MVE_VMUL_FP_T2,
+ MVE_VMUL_VEC_T1,
+ MVE_VMUL_VEC_T2,
+ MVE_VMULH,
+ MVE_VRMULH,
+ MVE_VNEG_FP,
+ MVE_VNEG_VEC,
MVE_NONE
};
@@ -2795,6 +2803,42 @@
0xfeb00a40, 0xffbf0fd0,
"vmovx.f16\t%22,12-15F, %5,0-3F"},
+ /* Vector VMUL floating-point T1 variant. */
+ {ARM_FEATURE_COPROC (FPU_MVE_FP),
+ MVE_VMUL_FP_T1,
+ 0xff000d50, 0xffa11f51,
+ "vmul%v.f%20s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
+
+ /* Vector VMUL floating-point T2 variant. */
+ {ARM_FEATURE_COPROC (FPU_MVE_FP),
+ MVE_VMUL_FP_T2,
+ 0xee310e60, 0xefb11f70,
+ "vmul%v.f%28s\t%13-15,22Q, %17-19,7Q, %0-3r"},
+
+ /* Vector VMUL T1 variant. */
+ {ARM_FEATURE_COPROC (FPU_MVE),
+ MVE_VMUL_VEC_T1,
+ 0xef000950, 0xff811f51,
+ "vmul%v.i%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
+
+ /* Vector VMUL T2 variant. */
+ {ARM_FEATURE_COPROC (FPU_MVE),
+ MVE_VMUL_VEC_T2,
+ 0xee011e60, 0xff811f70,
+ "vmul%v.i%20-21s\t%13-15,22Q, %17-19,7Q, %0-3r"},
+
+ /* Vector VMULH. */
+ {ARM_FEATURE_COPROC (FPU_MVE),
+ MVE_VMULH,
+ 0xee010e01, 0xef811f51,
+ "vmulh%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
+
+ /* Vector VRMULH. */
+ {ARM_FEATURE_COPROC (FPU_MVE),
+ MVE_VRMULH,
+ 0xee011e01, 0xef811f51,
+ "vrmulh%v.%u%20-21s\t%13-15,22Q, %17-19,7Q, %1-3,5Q"},
+
/* Vector VMULL integer. */
{ARM_FEATURE_COPROC (FPU_MVE),
MVE_VMULL_INT,
@@ -2819,6 +2863,18 @@
0xffb005c0, 0xffbf1fd1,
"vmvn%v\t%13-15,22Q, %1-3,5Q"},
+ /* Vector VNEG floating point. */
+ {ARM_FEATURE_COPROC (FPU_MVE_FP),
+ MVE_VNEG_FP,
+ 0xffb107c0, 0xffb31fd1,
+ "vneg%v.f%18-19s\t%13-15,22Q, %1-3,5Q"},
+
+ /* Vector VNEG. */
+ {ARM_FEATURE_COPROC (FPU_MVE),
+ MVE_VNEG_VEC,
+ 0xffb103c0, 0xffb31fd1,
+ "vneg%v.s%18-19s\t%13-15,22Q, %1-3,5Q"},
+
/* Vector VORN, vector bitwise or not. */
{ARM_FEATURE_COPROC (FPU_MVE),
MVE_VORN,
@@ -5183,6 +5239,9 @@
else
return FALSE;
+ case MVE_VMUL_VEC_T2:
+ case MVE_VMULH:
+ case MVE_VRMULH:
case MVE_VMLA:
case MVE_VMAX:
case MVE_VMIN:
@@ -5480,6 +5539,7 @@
else
return FALSE;
+ case MVE_VMUL_VEC_T1:
case MVE_VABD_VEC:
case MVE_VADD_VEC_T1:
case MVE_VSUB_VEC_T1:
@@ -5658,6 +5718,7 @@
return FALSE;
}
+ case MVE_VNEG_FP:
case MVE_VABS_FP:
case MVE_VCVT_BETWEEN_FP_INT:
case MVE_VCVT_FROM_FP_TO_INT:
@@ -5820,6 +5881,7 @@
else
return FALSE;
+ case MVE_VNEG_VEC:
case MVE_VCLS:
case MVE_VCLZ:
if (arm_decode_field (given, 18, 19) == 3)
@@ -5889,6 +5951,8 @@
return FALSE;
}
+ case MVE_VMUL_FP_T2:
+ case MVE_VMUL_VEC_T2:
case MVE_VMLA:
case MVE_VBRSR:
case MVE_VADD_FP_T2:
@@ -7017,6 +7081,13 @@
case MVE_VMINAV:
case MVE_VMLA:
case MVE_VMLAS:
+ case MVE_VMUL_VEC_T1:
+ case MVE_VMUL_VEC_T2:
+ case MVE_VMULH:
+ case MVE_VRMULH:
+ case MVE_VMULL_INT:
+ case MVE_VNEG_FP:
+ case MVE_VNEG_VEC:
case MVE_VPT_VEC_T1:
case MVE_VPT_VEC_T2:
case MVE_VPT_VEC_T3:
@@ -7080,6 +7151,8 @@
case MVE_VMINNMA_FP:
case MVE_VMINNMV_FP:
case MVE_VMINNMAV_FP:
+ case MVE_VMUL_FP_T1:
+ case MVE_VMUL_FP_T2:
case MVE_VPT_FP_T1:
case MVE_VPT_FP_T2:
if (size == 0)
