@@ -8181,6 +8181,7 @@ parse_operands (char *str, const aarch64_opcode *opcode)
case AARCH64_OPND_SME_ZA_array_vrsh_2:
case AARCH64_OPND_SME_ZA_array_vrss_2:
case AARCH64_OPND_SME_ZA_array_vrsd_2:
+ case AARCH64_OPND_SME_ZA_ARRAY4:
if (!parse_dual_indexed_reg (&str, REG_TYPE_ZATHV,
&info->indexed_za, &qualifier, 0))
goto failure;
new file mode 100644
@@ -0,0 +1,4 @@
+#name: Negative test of SME2.1 movaz array to vector instructions.
+#as: -march=armv9.4-a+sme2p1
+#source: sme2p1-3-bad.s
+#error_output: sme2p1-3-bad.l
new file mode 100644
@@ -0,0 +1,30 @@
+.*: Assembler messages:
+.*: Error: operand mismatch -- `movaz {z0.s-z1.s},za.d\[w8,0,vgx2\]'
+.*: Info: did you mean this\?
+.*: Info: movaz {z0.d-z1.d}, za.d\[w8, 0, vgx2\]
+.*: Error: operand mismatch -- `movaz {z30.h-z31.h},za.d\[w8,0,vgx2\]'
+.*: Info: did you mean this\?
+.*: Info: movaz {z30.d-z31.d}, za.d\[w8, 0, vgx2\]
+.*: Error: operand mismatch -- `movaz {z0.b-z1.b},za.b\[w11,0,vgx2\]'
+.*: Info: did you mean this\?
+.*: Info: movaz {z0.d-z1.d}, za.d\[w11, 0, vgx2\]
+.*: Error: expected a selection register in the range w8-w11 at operand 2 -- `movaz {z0.d-z1.d},za.d\[w13,7,vgx2\]'
+.*: Error: immediate offset out of range 0 to 7 at operand 2 -- `movaz {z30.d-z31.d},za.d\[w11,15,vgx2\]'
+.*: Error: invalid vector group size at operand 2 -- `movaz {z14.d-z15.d},za.d\[w9,4,vgx3\]'
+.*: Error: missing immediate offset at operand 2 -- `movaz {z6.d-z7.d},za.d\[w10\]'
+.*: Error: missing immediate offset at operand 2 -- `movaz {z2.d-z4.d},za.d\[w10 6\]'
+.*: Error: operand mismatch -- `movaz {z0.s-z3.s},za.d\[w8,0,vgx4\]'
+.*: Info: did you mean this\?
+.*: Info: movaz {z0.d-z3.d}, za.d\[w8, 0, vgx4\]
+.*: Error: operand mismatch -- `movaz {z28.h-z31.h},za.d\[w8,0,vgx4\]'
+.*: Info: did you mean this\?
+.*: Info: movaz {z28.d-z31.d}, za.d\[w8, 0, vgx4\]
+.*: Error: operand mismatch -- `movaz {z0.b-z3.b},za.b\[w11,0,vgx4\]'
+.*: Info: did you mean this\?
+.*: Info: movaz {z0.d-z3.d}, za.d\[w11, 0, vgx4\]
+.*: Error: expected a selection register in the range w8-w11 at operand 2 -- `movaz {z0.d-z3.d},za.d\[w14,7,vgx4\]'
+.*: Error: invalid vector group size at operand 2 -- `movaz {z28.d-z31.d},za.d\[w11,11,vgx3\]'
+.*: Error: start register out of range at operand 1 -- `movaz {z14.d-z17.d},za.d\[w9,4,vgx4\]'
+.*: Error: too many registers in vector register list at operand 1 -- `movaz {z4.d-z8.d},za.d\[w10,3,vgx4\]'
+.*: Error: missing immediate offset at operand 2 -- `movaz {z0.d,z3.d},za.d\[w10\]'
+.*: Error: the register list must have a stride of 1 at operand 1 -- `movaz {z1.d,z4.d},za.d\[w10,20\]'
new file mode 100644
@@ -0,0 +1,20 @@
+/* MOVAZ (array to vector, two registers). */
+movaz {z0.s - z1.s} , za.d[w8, 0, vgx2]
+movaz {z30.h - z31.h} , za.d[w8, 0, vgx2]
+movaz {z0.b - z1.b} , za.b[w11, 0, vgx2]
+movaz {z0.d - z1.d} , za.d[w13, 7, vgx2]
+movaz {z30.d - z31.d} , za.d[w11, 15, vgx2]
+movaz {z14.d - z15.d} , za.d[w9, 4, vgx3]
+movaz {z6.d - z7.d} , za.d[w10]
+movaz {z2.d - z4.d} , za.d[w10 6]
+
+/* MOVAZ (array to vector, four registers). */
+movaz {z0.s - z3.s} , za.d[w8, 0, vgx4]
+movaz {z28.h - z31.h} , za.d[w8, 0, vgx4]
+movaz {z0.b - z3.b} , za.b[w11, 0, vgx4]
+movaz {z0.d - z3.d} , za.d[w14, 7, vgx4]
+movaz {z28.d - z31.d} , za.d[w11, 11, vgx3]
+movaz {z14.d - z17.d} , za.d[w9, 4, vgx4]
+movaz {z4.d - z8.d} , za.d[w10, 3, vgx4]
+movaz {z0.d, z3.d} , za.d[w10]
+movaz {z1.d, z4.d} , za.d[w10 , 20]
new file mode 100644
@@ -0,0 +1,26 @@
+#name: Test of SME2.1 movaz array to vector instructions.
+#as: -march=armv9.4-a+sme2p1
+#objdump: -dr
+
+[^:]+: file format .*
+
+
+[^:]+:
+
+[^:]+:
+.*: c0060a00 movaz {z0.d-z1.d}, za.d\[w8, 0, vgx2\]
+.*: c0060a1e movaz {z30.d-z31.d}, za.d\[w8, 0, vgx2\]
+.*: c0066a00 movaz {z0.d-z1.d}, za.d\[w11, 0, vgx2\]
+.*: c0060ae0 movaz {z0.d-z1.d}, za.d\[w8, 7, vgx2\]
+.*: c0066afe movaz {z30.d-z31.d}, za.d\[w11, 7, vgx2\]
+.*: c0062a8e movaz {z14.d-z15.d}, za.d\[w9, 4, vgx2\]
+.*: c0064a66 movaz {z6.d-z7.d}, za.d\[w10, 3, vgx2\]
+.*: c0064ac2 movaz {z2.d-z3.d}, za.d\[w10, 6, vgx2\]
+.*: c0060e00 movaz {z0.d-z3.d}, za.d\[w8, 0, vgx4\]
+.*: c0060e1c movaz {z28.d-z31.d}, za.d\[w8, 0, vgx4\]
+.*: c0066e00 movaz {z0.d-z3.d}, za.d\[w11, 0, vgx4\]
+.*: c0060ee0 movaz {z0.d-z3.d}, za.d\[w8, 7, vgx4\]
+.*: c0066efc movaz {z28.d-z31.d}, za.d\[w11, 7, vgx4\]
+.*: c0062e8c movaz {z12.d-z15.d}, za.d\[w9, 4, vgx4\]
+.*: c0064e64 movaz {z4.d-z7.d}, za.d\[w10, 3, vgx4\]
+.*: c0064ec0 movaz {z0.d-z3.d}, za.d\[w10, 6, vgx4\]
new file mode 100644
@@ -0,0 +1,19 @@
+/* MOVAZ (array to vector, two registers). */
+movaz {z0.d - z1.d} , za.d[w8, 0, vgx2]
+movaz {z30.d - z31.d} , za.d[w8, 0, vgx2]
+movaz {z0.d - z1.d} , za.d[w11, 0, vgx2]
+movaz {z0.d - z1.d} , za.d[w8, 7, vgx2]
+movaz {z30.d - z31.d} , za.d[w11, 7, vgx2]
+movaz {z14.d - z15.d} , za.d[w9, 4, vgx2]
+movaz {z6.d - z7.d} , za.d[w10, 3, vgx2]
+movaz {z2.d - z3.d} , za.d[w10, 6]
+
+/* MOVAZ (array to vector, four registers). */
+movaz {z0.d - z3.d} , za.d[w8, 0, vgx4]
+movaz {z28.d - z31.d} , za.d[w8, 0, vgx4]
+movaz {z0.d - z3.d} , za.d[w11, 0, vgx4]
+movaz {z0.d - z3.d} , za.d[w8, 7, vgx4]
+movaz {z28.d - z31.d} , za.d[w11, 7, vgx4]
+movaz {z12.d - z15.d} , za.d[w9, 4, vgx4]
+movaz {z4.d - z7.d} , za.d[w10, 3, vgx4]
+movaz {z0.d - z3.d} , za.d[w10, 6]
new file mode 100644
@@ -0,0 +1,4 @@
+#name: Negative test of SME2.1 MOVAZ (tile to vector, single) instructions.
+#as: -march=armv9.4-a+sme2p1
+#source: sme2p1-4-bad.s
+#error_output: sme2p1-4-bad.l
new file mode 100644
@@ -0,0 +1,76 @@
+.*: Assembler messages:
+.*: Error: operand mismatch -- `movaz z0.b,za0h.s\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z0.b, za0h.b \[w12, 0\]
+.*: Error: operand mismatch -- `movaz z31.d,za0h.b\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z31.b, za0h.b \[w12, 0\]
+.*: Error: operand mismatch -- `movaz z0.b,za0v.h\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z0.b, za0v.b \[w12, 0\]
+.*: Error: expected a ZA tile slice at operand 2 -- `movaz z0.q,za0vh.b\[w15,0\]'
+.*: Error: operand mismatch -- `movaz z0.s,za0h.b\[w10,15\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z0.b, za0h.b \[w10, 15\]
+.*: Error: ZA tile number out of range at operand 2 -- `movaz z31.b,za1v.b\[w25,15\]'
+.*: Error: immediate offset out of range 0 to 15 at operand 2 -- `movaz z15.b,za0h.b\[w13,31\]'
+.*: Error: missing immediate offset at operand 2 -- `movaz z7.h,za0h.b\[w14\]'
+.*: Error: operand mismatch -- `movaz z0.s,za0h.h\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z0.h, za0h.h \[w12, 0\]
+.*: Error: operand mismatch -- `movaz z31.h,za0h.d\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z31.h, za0h.h \[w12, 0\]
+.*: Error: ZA tile number out of range at operand 2 -- `movaz z0.h,za1h.b\[w12,0\]'
+.*: Error: expected a ZA tile slice at operand 2 -- `movaz z0.q,za0vh.h\[w12,0\]'
+.*: Error: expected a selection register in the range w12-w15 at operand 2 -- `movaz z0.h,za0h.h\[w17,0\]'
+.*: Error: immediate offset out of range 0 to 15 at operand 2 -- `movaz z0.h,za0h.h\[w12,27\]'
+.*: Error: ZA tile number out of range at operand 2 -- `movaz z31.h,za3v.h\[w15,7\]'
+.*: Error: expected a selection register in the range w12-w15 at operand 2 -- `movaz z15.h,za0h.h\[w2,3\]'
+.*: Error: missing immediate offset at operand 2 -- `movaz z7.d,za0h.h\[w14\]'
+.*: Error: operand mismatch -- `movaz z0.b,za0h.s\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z0.b, za0h.b \[w12, 0\]
+.*: Error: operand mismatch -- `movaz z31.s,za0h.h\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z31.h, za0h.h \[w12, 0\]
+.*: Error: operand mismatch -- `movaz z0.s,za3h\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z0.s, za3h.s \[w12, 0\]
+.*: Error: expected a selection register in the range w12-w15 at operand 2 -- `movaz z0.s,za0v.s\[w1,0\]'
+.*: Error: operand mismatch -- `movaz z0.q,za0h.s\[w25,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z0.s, za0h.s \[w25, 0\]
+.*: Error: ZA tile number out of range at operand 2 -- `movaz z31.s,za5v.s\[w15,3\]'
+.*: Error: missing immediate offset at operand 2 -- `movaz z15.s,za1h.s\[w13\]'
+.*: Error: operand mismatch -- `movaz z7.b,za2h.d\[w14,1\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z7.b, za2h.b \[w14, 1\]
+.*: Error: operand mismatch -- `movaz z0.b,za0h.d\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z0.b, za0h.b \[w12, 0\]
+.*: Error: operand mismatch -- `movaz z31.d,za0h.h\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z31.h, za0h.h \[w12, 0\]
+.*: Error: ZA tile number out of range at operand 2 -- `movaz z0.d,za7h.s\[w12,0\]'
+.*: Error: operand mismatch -- `movaz z0.s,za0v.q\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z0.s, za0v.s \[w12, 0\]
+.*: Error: expected a ZA tile slice at operand 2 -- `movaz z0.d,za0vh.d\[w15,0\]'
+.*: Error: ZA tile number out of range at operand 2 -- `movaz z31.d,za11v.d\[w1,1\]'
+.*: Error: expected a selection register in the range w12-w15 at operand 2 -- `movaz z15.d,za3h.d\[w23,0\]'
+.*: Error: missing immediate offset at operand 2 -- `movaz z7.s,za4h.q\[w14\]'
+.*: Error: operand mismatch -- `movaz z0.b,za0h.q\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z0.b, za0h.b \[w12, 0\]
+.*: Error: expected a ZA tile slice at operand 2 -- `movaz z31.q,za0vh.s\[w12,0\]'
+.*: Error: ZA tile number out of range at operand 2 -- `movaz z0.q,za15h.h\[w20,0\]'
+.*: Error: operand mismatch -- `movaz z0.s,za0v.d\[w12,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z0.s, za0v.s \[w12, 0\]
+.*: Error: expected a selection register in the range w12-w15 at operand 2 -- `movaz z0.q,za0h.q\[w1,0\]'
+.*: Error: operand mismatch -- `movaz z31.q,za15v\[w15,0\]'
+.*: Info: did you mean this\?
+.*: Info: movaz z31.q, za15v.q \[w15, 0\]
+.*: Error: expected a ZA tile slice at operand 2 -- `movaz z5.q,za27.q\[w13,0\]'
+.*: Error: missing immediate offset at operand 2 -- `movaz z7.q,za6h\[w14\]'
new file mode 100644
@@ -0,0 +1,48 @@
+/* MOVAZ (tile to vector, single). */
+movaz z0.b, za0h.s[w12, 0]
+movaz z31.d, za0h.b[w12, 0]
+movaz z0.b, za0v.h[w12, 0]
+movaz z0.q, za0vh.b[w15, 0]
+movaz z0.s, za0h.b[w10, 15]
+movaz z31.b, za1v.b[w25, 15]
+movaz z15.b, za0h.b[w13, 31]
+movaz z7.h, za0h.b[w14]
+
+movaz z0.s, za0h.h[w12, 0]
+movaz z31.h, za0h.d[w12, 0]
+movaz z0.h, za1h.b[w12, 0]
+movaz z0.q, za0vh.h[w12, 0]
+movaz z0.h, za0h.h[w17, 0]
+movaz z0.h, za0h.h[w12, 27]
+movaz z31.h, za3v.h[w15, 7]
+movaz z15.h, za0h.h[w2, 3]
+movaz z7.d, za0h.h[w14]
+
+movaz z0.b, za0h.s[w12, 0]
+movaz z31.s, za0h.h[w12, 0]
+movaz z0.s, za3h[w12, 0]
+movaz z0.s, za0v.s[w1, 0]
+movaz z0.q, za0h.s[w25, 0]
+movaz z0.s, za0h.s[w12, 13]
+movaz z31.s, za5v.s[w15, 3]
+movaz z15.s, za1h.s[w13]
+movaz z7.b, za2h.d[w14, 1]
+
+movaz z0.b, za0h.d[w12, 0]
+movaz z31.d, za0h.h[w12, 0]
+movaz z0.d, za7h.s[w12, 0]
+movaz z0.s, za0v.q[w12, 0]
+movaz z0.d, za0vh.d[w15, 0]
+movaz z0.d, za0h.d[w12, 1]
+movaz z31.d, za11v.d[w1, 1]
+movaz z15.d, za3h.d[w23, 0]
+movaz z7.s, za4h.q[w14]
+
+movaz z0.b, za0h.q[w12, 0]
+movaz z31.q, za0vh.s[w12, 0]
+movaz z0.q, za15h.h[w20, 0]
+movaz z0.s, za0v.d[w12, 0]
+movaz z0.q, za0h.q[w1, 0]
+movaz z31.q, za15v[w15, 0]
+movaz z5.q, za27.q[w13, 0]
+movaz z7.q, za6h[w14]
new file mode 100644
@@ -0,0 +1,53 @@
+#name: Test of SME2.1 MOVAZ (tile to vector, single) instructions.
+#as: -march=armv9.4-a+sme2p1
+#objdump: -dr
+
+[^:]+: file format .*
+
+
+[^:]+:
+
+[^:]+:
+.*: c0020200 movaz z0.b, za0h.b \[w12, 0\]
+.*: c002021f movaz z31.b, za0h.b \[w12, 0\]
+.*: c0028200 movaz z0.b, za0v.b \[w12, 0\]
+.*: c0026200 movaz z0.b, za0h.b \[w15, 0\]
+.*: c00203e0 movaz z0.b, za0h.b \[w12, 15\]
+.*: c002e3ff movaz z31.b, za0v.b \[w15, 15\]
+.*: c002226f movaz z15.b, za0h.b \[w13, 3\]
+.*: c0024227 movaz z7.b, za0h.b \[w14, 1\]
+.*: c0420200 movaz z0.h, za0h.h \[w12, 0\]
+.*: c042021f movaz z31.h, za0h.h \[w12, 0\]
+.*: c0420300 movaz z0.h, za1h.h \[w12, 0\]
+.*: c0428200 movaz z0.h, za0v.h \[w12, 0\]
+.*: c0426200 movaz z0.h, za0h.h \[w15, 0\]
+.*: c04202e0 movaz z0.h, za0h.h \[w12, 7\]
+.*: c042e3ff movaz z31.h, za1v.h \[w15, 7\]
+.*: c042226f movaz z15.h, za0h.h \[w13, 3\]
+.*: c0424227 movaz z7.h, za0h.h \[w14, 1\]
+.*: c0820200 movaz z0.s, za0h.s \[w12, 0\]
+.*: c082021f movaz z31.s, za0h.s \[w12, 0\]
+.*: c0820380 movaz z0.s, za3h.s \[w12, 0\]
+.*: c0828200 movaz z0.s, za0v.s \[w12, 0\]
+.*: c0826200 movaz z0.s, za0h.s \[w15, 0\]
+.*: c0820260 movaz z0.s, za0h.s \[w12, 3\]
+.*: c082e3ff movaz z31.s, za3v.s \[w15, 3\]
+.*: c08222cf movaz z15.s, za1h.s \[w13, 2\]
+.*: c0824327 movaz z7.s, za2h.s \[w14, 1\]
+.*: c0c20200 movaz z0.d, za0h.d \[w12, 0\]
+.*: c0c2021f movaz z31.d, za0h.d \[w12, 0\]
+.*: c0c203c0 movaz z0.d, za7h.d \[w12, 0\]
+.*: c0c28200 movaz z0.d, za0v.d \[w12, 0\]
+.*: c0c26200 movaz z0.d, za0h.d \[w15, 0\]
+.*: c0c20220 movaz z0.d, za0h.d \[w12, 1\]
+.*: c0c2e3ff movaz z31.d, za7v.d \[w15, 1\]
+.*: c0c222cf movaz z15.d, za3h.d \[w13, 0\]
+.*: c0c24327 movaz z7.d, za4h.d \[w14, 1\]
+.*: c0c30200 movaz z0.q, za0h.q \[w12, 0\]
+.*: c0c3021f movaz z31.q, za0h.q \[w12, 0\]
+.*: c0c303e0 movaz z0.q, za15h.q \[w12, 0\]
+.*: c0c38200 movaz z0.q, za0v.q \[w12, 0\]
+.*: c0c36200 movaz z0.q, za0h.q \[w15, 0\]
+.*: c0c3e3ff movaz z31.q, za15v.q \[w15, 0\]
+.*: c0c322ef movaz z15.q, za7h.q \[w13, 0\]
+.*: c0c342c7 movaz z7.q, za6h.q \[w14, 0\]
new file mode 100644
@@ -0,0 +1,48 @@
+/* MOVAZ (tile to vector, single). */
+movaz z0.b, za0h.b[w12, 0]
+movaz z31.b, za0h.b[w12, 0]
+movaz z0.b, za0v.b[w12, 0]
+movaz z0.b, za0h.b[w15, 0]
+movaz z0.b, za0h.b[w12, 15]
+movaz z31.b, za0v.b[w15, 15]
+movaz z15.b, za0h.b[w13, 3]
+movaz z7.b, za0h.b[w14, 1]
+
+movaz z0.h, za0h.h[w12, 0]
+movaz z31.h, za0h.h[w12, 0]
+movaz z0.h, za1h.h[w12, 0]
+movaz z0.h, za0v.h[w12, 0]
+movaz z0.h, za0h.h[w15, 0]
+movaz z0.h, za0h.h[w12, 7]
+movaz z31.h, za1v.h[w15, 7]
+movaz z15.h, za0h.h[w13, 3]
+movaz z7.h, za0h.h[w14, 1]
+
+movaz z0.s, za0h.s[w12, 0]
+movaz z31.s, za0h.s[w12, 0]
+movaz z0.s, za3h.s[w12, 0]
+movaz z0.s, za0v.s[w12, 0]
+movaz z0.s, za0h.s[w15, 0]
+movaz z0.s, za0h.s[w12, 3]
+movaz z31.s, za3v.s[w15, 3]
+movaz z15.s, za1h.s[w13, 2]
+movaz z7.s, za2h.s[w14, 1]
+
+movaz z0.d, za0h.d[w12, 0]
+movaz z31.d, za0h.d[w12, 0]
+movaz z0.d, za7h.d[w12, 0]
+movaz z0.d, za0v.d[w12, 0]
+movaz z0.d, za0h.d[w15, 0]
+movaz z0.d, za0h.d[w12, 1]
+movaz z31.d, za7v.d[w15, 1]
+movaz z15.d, za3h.d[w13, 0]
+movaz z7.d, za4h.d[w14, 1]
+
+movaz z0.q, za0h.q[w12, 0]
+movaz z31.q, za0h.q[w12, 0]
+movaz z0.q, za15h.q[w12, 0]
+movaz z0.q, za0v.q[w12, 0]
+movaz z0.q, za0h.q[w15, 0]
+movaz z31.q, za15v.q[w15, 0]
+movaz z15.q, za7h.q[w13, 0]
+movaz z7.q, za6h.q[w14, 0]
@@ -789,6 +789,7 @@ enum aarch64_opnd
AARCH64_OPND_SME_ZA_array_vrsh_2, /* Tile to vector, four registers (H). */
AARCH64_OPND_SME_ZA_array_vrss_2, /* Tile to vector, four registers (S). */
AARCH64_OPND_SME_ZA_array_vrsd_2, /* Tile to vector, four registers (D). */
+ AARCH64_OPND_SME_ZA_ARRAY4, /* Tile to vector, single (BHSDQ). */
AARCH64_OPND_SVE_Za_5, /* SVE vector register in Za, bits [9,5]. */
AARCH64_OPND_SVE_Za_16, /* SVE vector register in Za, bits [20,16]. */
AARCH64_OPND_SVE_Zd, /* SVE vector register in Zd. */
@@ -1521,6 +1521,49 @@ aarch64_ins_sme_za_vrs2 (const aarch64_operand *self,
return true;
}
+/* Encode in SME instruction such as MOVZA ZA tile slice to vector. */
+bool
+aarch64_ins_sme_za_tile_to_vec (const aarch64_operand *self,
+ const aarch64_opnd_info *info,
+ aarch64_insn *code,
+ const aarch64_inst *inst ATTRIBUTE_UNUSED,
+ aarch64_operand_error *errors ATTRIBUTE_UNUSED)
+{
+ int fld_v = info->indexed_za.v;
+ int fld_rv = info->indexed_za.index.regno - 12;
+ int fld_zan_imm = info->indexed_za.index.imm;
+ int regno = info->indexed_za.regno;
+
+ switch (info->qualifier)
+ {
+ case AARCH64_OPND_QLF_S_B:
+ insert_field (FLD_imm4_5, code, fld_zan_imm, 0);
+ break;
+ case AARCH64_OPND_QLF_S_H:
+ insert_field (FLD_ZA8_1, code, regno, 0);
+ insert_field (FLD_imm3_5, code, fld_zan_imm, 0);
+ break;
+ case AARCH64_OPND_QLF_S_S:
+ insert_field (FLD_ZA7_2, code, regno, 0);
+ insert_field (FLD_off2, code, fld_zan_imm, 0);
+ break;
+ case AARCH64_OPND_QLF_S_D:
+ insert_field (FLD_ZA6_3, code, regno, 0);
+ insert_field (FLD_ol, code, fld_zan_imm, 0);
+ break;
+ case AARCH64_OPND_QLF_S_Q:
+ insert_field (FLD_ZA5_4, code, regno, 0);
+ break;
+ default:
+ return false;
+ }
+
+ insert_field (self->fields[0], code, fld_v, 0);
+ insert_field (self->fields[1], code, fld_rv, 0);
+
+ return true;
+}
+
/* Encode in SME instruction such as MOVA ZA tile vector register number,
vector indicator, vector selector and immediate. */
bool
@@ -104,6 +104,7 @@ AARCH64_DECL_OPD_INSERTER (ins_sve_shlimm);
AARCH64_DECL_OPD_INSERTER (ins_sve_shrimm);
AARCH64_DECL_OPD_INSERTER (ins_sme_za_vrs1);
AARCH64_DECL_OPD_INSERTER (ins_sme_za_vrs2);
+AARCH64_DECL_OPD_INSERTER (ins_sme_za_tile_to_vec);
AARCH64_DECL_OPD_INSERTER (ins_sme_za_hv_tiles);
AARCH64_DECL_OPD_INSERTER (ins_sme_za_hv_tiles_range);
AARCH64_DECL_OPD_INSERTER (ins_sme_za_list);
@@ -1956,6 +1956,55 @@ aarch64_ext_sve_float_zero_one (const aarch64_operand *self,
return true;
}
+/* Decode SME instruction such as MOVZA ZA tile slice to vector. */
+bool
+aarch64_ext_sme_za_tile_to_vec (const aarch64_operand *self,
+ aarch64_opnd_info *info, aarch64_insn code,
+ const aarch64_inst *inst ATTRIBUTE_UNUSED,
+ aarch64_operand_error *errors ATTRIBUTE_UNUSED)
+{
+ aarch64_insn Qsize; /* fields Q:S:size. */
+ int fld_v = extract_field (self->fields[0], code, 0);
+ int fld_rv = extract_field (self->fields[1], code, 0);
+ int fld_zan_imm = extract_field (FLD_imm4_5, code, 0);
+
+ Qsize = extract_fields (inst->value, 0, 2, FLD_SME_size_22, FLD_SME_Q);
+ switch (Qsize)
+ {
+ case 0x0:
+ info->qualifier = AARCH64_OPND_QLF_S_B;
+ info->indexed_za.regno = 0;
+ info->indexed_za.index.imm = fld_zan_imm;
+ break;
+ case 0x2:
+ info->qualifier = AARCH64_OPND_QLF_S_H;
+ info->indexed_za.regno = fld_zan_imm >> 3;
+ info->indexed_za.index.imm = fld_zan_imm & 0x07;
+ break;
+ case 0x4:
+ info->qualifier = AARCH64_OPND_QLF_S_S;
+ info->indexed_za.regno = fld_zan_imm >> 2;
+ info->indexed_za.index.imm = fld_zan_imm & 0x03;
+ break;
+ case 0x6:
+ info->qualifier = AARCH64_OPND_QLF_S_D;
+ info->indexed_za.regno = fld_zan_imm >> 1;
+ info->indexed_za.index.imm = fld_zan_imm & 0x01;
+ break;
+ case 0x7:
+ info->qualifier = AARCH64_OPND_QLF_S_Q;
+ info->indexed_za.regno = fld_zan_imm;
+ break;
+ default:
+ return false;
+ }
+
+ info->indexed_za.index.regno = fld_rv + 12;
+ info->indexed_za.v = fld_v;
+
+ return true;
+}
+
/* Decode ZA tile vector, vector indicator, vector selector, qualifier and
immediate on numerous SME instruction fields such as MOVA. */
bool
@@ -128,6 +128,7 @@ AARCH64_DECL_OPD_EXTRACTOR (ext_sve_shlimm);
AARCH64_DECL_OPD_EXTRACTOR (ext_sve_shrimm);
AARCH64_DECL_OPD_EXTRACTOR (ext_sme_za_vrs1);
AARCH64_DECL_OPD_EXTRACTOR (ext_sme_za_vrs2);
+AARCH64_DECL_OPD_EXTRACTOR (ext_sme_za_tile_to_vec);
AARCH64_DECL_OPD_EXTRACTOR (ext_sme_za_hv_tiles);
AARCH64_DECL_OPD_EXTRACTOR (ext_sme_za_hv_tiles_range);
AARCH64_DECL_OPD_EXTRACTOR (ext_sme_za_list);
@@ -433,7 +433,11 @@ const aarch64_field fields[] =
{ 6, 1 }, /* ZAn: name of the bit encoded ZA tile. */
{ 12, 4 }, /* opc2: in rcpc3 ld/st inst deciding the pre/post-index. */
{ 30, 2 }, /* rcpc3_size: in rcpc3 ld/st, field controls Rt/Rt2 width. */
- { 5, 1 }, /* FLD_brbop: used in BRB to mean IALL or INJ. */
+ { 5, 1 }, /* FLD_brbop: used in BRB to mean IALL or INJ. */
+ { 8, 1 }, /* ZA8_1: name of the 1 bit encoded ZA tile ZA0-ZA1. */
+ { 7, 2 }, /* ZA7_2: name of the 2 bits encoded ZA tile ZA0-ZA3. */
+ { 6, 3 }, /* ZA6_3: name of the 3 bits encoded ZA tile ZA0-ZA7. */
+ { 5, 4 }, /* ZA5_4: name of the 4 bits encoded ZA tile ZA0-ZA15. */
};
enum aarch64_operand_class
@@ -2066,6 +2070,12 @@ operand_general_constraint_met_p (const aarch64_opnd_info *opnds, int idx,
return 0;
break;
+ case AARCH64_OPND_SME_ZA_ARRAY4:
+ if (!check_za_access (opnd, mismatch_detail, idx, 12, 15, 1,
+ get_opcode_dependent_value (opcode)))
+ return 0;
+ break;
+
case AARCH64_OPND_SME_ZA_array_vrss_2:
case AARCH64_OPND_SME_ZA_array_vrsd_2:
if (!check_za_access (opnd, mismatch_detail, idx, 12, 0, 4,
@@ -4408,6 +4418,7 @@ aarch64_print_operand (char *buf, size_t size, bfd_vma pc,
case AARCH64_OPND_SME_ZA_array_vrsh_2:
case AARCH64_OPND_SME_ZA_array_vrss_2:
case AARCH64_OPND_SME_ZA_array_vrsd_2:
+ case AARCH64_OPND_SME_ZA_ARRAY4:
snprintf (buf, size, "%s [%s, %s%s%s]",
style_reg (styler, "za%d%c%s%s",
opnd->indexed_za.regno,
@@ -235,6 +235,10 @@ enum aarch64_field_kind
FLD_opc2,
FLD_rcpc3_size,
FLD_brbop,
+ FLD_ZA8_1,
+ FLD_ZA7_2,
+ FLD_ZA6_3,
+ FLD_ZA5_4,
};
/* Field description. */
@@ -2269,6 +2269,10 @@
QLF3(S_H,S_S,S_S), \
QLF3(S_S,S_D,S_D), \
}
+#define OP_SVE_VV_D \
+{ \
+ QLF2(S_D, S_D) \
+}
#define OP_SVE_VV_BHS_HSD \
{ \
QLF2(S_B,S_H), \
@@ -6651,6 +6655,19 @@ const struct aarch64_opcode aarch64_opcode_table[] =
SME2p1_INSN ("luti4", 0xc09a4000, 0xfffe4c08, sme_size_12_bh, 0, OP3 (SME_Ztx2_STRIDED, SME_ZT0, SME_Zn_INDEX2_15), OP_SVE_VUU_BH, 0, 0),
SME2p1_INSN ("luti4", 0xc09a9000, 0xfffefc0c, sme_misc, 0, OP3 (SME_Ztx4_STRIDED, SME_ZT0, SME_Zn_INDEX1_16), OP_SVE_HUU, 0, 0),
+ /* SME2.1 MOVAZ (array to vector, two registers). */
+ SME2p1_INSN ("movaz", 0xc0060a00, 0xffff9f01, sme2_movaz, 0, OP2 (SME_Zdnx2, SME_ZA_array_off3_5), OP_SVE_VV_D, F_OD (2), 0),
+
+ /* SME2.1 MOVAZ (array to vector, four registers). */
+ SME2p1_INSN ("movaz", 0xc0060e00, 0xffff9f03, sme2_movaz, 0, OP2 (SME_Zdnx4, SME_ZA_array_off3_5), OP_SVE_VV_D, F_OD (4), 0),
+
+ /* SME2.1 MOVAZ (tile to vector, single). */
+ SME2p1_INSN ("movaz", 0xc0020200, 0xffff1e00, sme2_movaz, 0, OP2 (SVE_Zd, SME_ZA_ARRAY4), OP_SVE_BB, 0, 0),
+ SME2p1_INSN ("movaz", 0xc0420200, 0xffff1e00, sme2_movaz, 0, OP2 (SVE_Zd, SME_ZA_ARRAY4), OP_SVE_HH, 0, 0),
+ SME2p1_INSN ("movaz", 0xc0820200, 0xffff1e00, sme2_movaz, 0, OP2 (SVE_Zd, SME_ZA_ARRAY4), OP_SVE_SS, 0, 0),
+ SME2p1_INSN ("movaz", 0xc0c20200, 0xffff1e00, sme2_movaz, 0, OP2 (SVE_Zd, SME_ZA_ARRAY4), OP_SVE_DD, 0, 0),
+ SME2p1_INSN ("movaz", 0xc0c30200, 0xffff1e00, sme2_movaz, 0, OP2 (SVE_Zd, SME_ZA_ARRAY4), OP_SVE_QQ, 0, 0),
+
/* SVE2p1 Instructions. */
SVE2p1_INSN("addqv",0x04052000, 0xff3fe000, sve2_urqvs, 0, OP3 (Vd, SVE_Pg3, SVE_Zn), OP_SVE_vUS_BHSD_BHSD, F_OPD_SIZE, 0),
SVE2p1_INSN("andqv",0x041e2000, 0xff3fe000, sve2_urqvs, 0, OP3 (Vd, SVE_Pg3, SVE_Zn), OP_SVE_vUS_BHSD_BHSD, F_OPD_SIZE, 0),
@@ -7325,6 +7342,8 @@ const struct aarch64_opcode aarch64_opcode_table[] =
F(FLD_SME_V,FLD_SME_Rv,FLD_off2), "2 bit ZA tile") \
Y(ZA_ACCESS, sme_za_vrs2, "SME_ZA_array_vrsd_2", 0, \
F(FLD_SME_V,FLD_SME_Rv,FLD_ZAn_3), "3 bit ZA tile") \
+ Y(ZA_ACCESS, sme_za_tile_to_vec, "SME_ZA_ARRAY4", 0, \
+ F(FLD_SME_V,FLD_SME_Rv), "ZA tile to vector register") \
Y(SVE_REG, regno, "SVE_Za_5", 0, F(FLD_SVE_Za_5), \
"an SVE vector register") \
Y(SVE_REG, regno, "SVE_Za_16", 0, F(FLD_SVE_Za_16), \