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This patch removes the flags and documentation, to avoid any further suggestion that this support exists. diff --git a/gas/NEWS b/gas/NEWS index 67d806cbf89e07ea5507968086e84934649dfec6..86aa7d7334d3b58ee4e0abeba796b7214f356b30 100644 --- a/gas/NEWS +++ b/gas/NEWS @@ -6,8 +6,6 @@ Changes in 2.42: * Add support for the AArch64 Scalable Vector Extension version 2.1 (SVE2.1). -* Add support for the AArch64 Scalable Matrix Extension version 2.1 (SME2.1). - * Add support for the AArch64 BFloat16 to BFloat16 arithmetic for SVE2 and SME2 (B16B16). diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c index 0c6de289408f4c53633e468c610623c22a0fdec8..62c428cb80ba7114440c9c65f6042259e3f99df9 100644 --- a/gas/config/tc-aarch64.c +++ b/gas/config/tc-aarch64.c @@ -10426,7 +10426,6 @@ static const struct aarch64_option_cpu_value_table aarch64_features[] = { {"d128", AARCH64_FEATURE (D128), AARCH64_FEATURE (LSE128)}, {"b16b16", AARCH64_FEATURE (B16B16), AARCH64_FEATURE (SVE2)}, - {"sme2p1", AARCH64_FEATURE (SME2p1), AARCH64_FEATURE (SME2)}, {"sve2p1", AARCH64_FEATURE (SVE2p1), AARCH64_FEATURE (SVE2)}, {"rcpc3", AARCH64_FEATURE (RCPC3), AARCH64_FEATURE (RCPC2)}, {NULL, AARCH64_NO_FEATURES, AARCH64_NO_FEATURES}, diff --git a/gas/doc/c-aarch64.texi b/gas/doc/c-aarch64.texi index 4f97768206cd9c7efcb0cc25af497c032d66dbf8..748e7263428115c56db76b39371f9777248850a7 100644 --- a/gas/doc/c-aarch64.texi +++ b/gas/doc/c-aarch64.texi @@ -263,8 +263,6 @@ automatically cause those extensions to be disabled. @tab Enable SME I16I64 Extension. @item @code{sme2} @tab @code{sme} @tab Enable SME2. -@item @code{sme2p1} @tab @code{sme2} - @tab Enable SME2.1. @item @code{ssbs} @tab @tab Enable Speculative Store Bypassing Safe state read and write. @item @code{sve} @tab @code{fcma} diff --git a/gas/testsuite/gas/aarch64/sme2p1-1.d b/gas/testsuite/gas/aarch64/sme2p1-1.d deleted file mode 100644 index a6e7b7664024e7f03ddd1d8ece9d6c3bd1c79042..0000000000000000000000000000000000000000 --- a/gas/testsuite/gas/aarch64/sme2p1-1.d +++ /dev/null @@ -1,42 +0,0 @@ -#name: Test of SME2.1 movaz instructions. -#as: -march=armv9.4-a+sme2p1 -#objdump: -dr - -[^:]+: file format .* - - -[^:]+: - -[^:]+: -.*: c006c260 movaz {z0.b-z1.b}, za0v.b \[w14, 6:7\] -.*: c046c260 movaz {z0.h-z1.h}, za0v.h \[w14, 6:7\] -.*: c086c220 movaz {z0.s-z1.s}, za0v.s \[w14, 2:3\] -.*: c0c6c200 movaz {z0.d-z1.d}, za0v.d \[w14, 0:1\] -.*: c00602e0 movaz {z0.b-z1.b}, za0h.b \[w12, 14:15\] -.*: c0462260 movaz {z0.h-z1.h}, za0h.h \[w13, 6:7\] -.*: c0864220 movaz {z0.s-z1.s}, za0h.s \[w14, 2:3\] -.*: c0c66200 movaz {z0.d-z1.d}, za0h.d \[w15, 0:1\] -.*: c006c260 movaz {z0.b-z1.b}, za0v.b \[w14, 6:7\] -.*: c046c2e0 movaz {z0.h-z1.h}, za1v.h \[w14, 6:7\] -.*: c086c2a0 movaz {z0.s-z1.s}, za2v.s \[w14, 2:3\] -.*: c0c6c260 movaz {z0.d-z1.d}, za3v.d \[w14, 0:1\] -.*: c00602e0 movaz {z0.b-z1.b}, za0h.b \[w12, 14:15\] -.*: c04622e0 movaz {z0.h-z1.h}, za1h.h \[w13, 6:7\] -.*: c08642a0 movaz {z0.s-z1.s}, za2h.s \[w14, 2:3\] -.*: c0c66260 movaz {z0.d-z1.d}, za3h.d \[w15, 0:1\] -.*: c006c660 movaz {z0.b-z3.b}, za0v.b \[w14, 12:15\] -.*: c046c620 movaz {z0.h-z3.h}, za0v.h \[w14, 4:7\] -.*: c086c600 movaz {z0.s-z3.s}, za0v.s \[w14, 0:3\] -.*: c0c6c600 movaz {z0.d-z3.d}, za0v.d \[w14, 0:3\] -.*: c0060660 movaz {z0.b-z3.b}, za0h.b \[w12, 12:15\] -.*: c0462620 movaz {z0.h-z3.h}, za0h.h \[w13, 4:7\] -.*: c0864600 movaz {z0.s-z3.s}, za0h.s \[w14, 0:3\] -.*: c0c66600 movaz {z0.d-z3.d}, za0h.d \[w15, 0:3\] -.*: c006c640 movaz {z0.b-z3.b}, za0v.b \[w14, 8:11\] -.*: c046c660 movaz {z0.h-z3.h}, za1v.h \[w14, 4:7\] -.*: c086c640 movaz {z0.s-z3.s}, za2v.s \[w14, 0:3\] -.*: c0c6c660 movaz {z0.d-z3.d}, za3v.d \[w14, 0:3\] -.*: c0060660 movaz {z0.b-z3.b}, za0h.b \[w12, 12:15\] -.*: c0462660 movaz {z0.h-z3.h}, za1h.h \[w13, 4:7\] -.*: c0864640 movaz {z0.s-z3.s}, za2h.s \[w14, 0:3\] -.*: c0c66660 movaz {z0.d-z3.d}, za3h.d \[w15, 0:3\] diff --git a/gas/testsuite/gas/aarch64/sme2p1-1.s b/gas/testsuite/gas/aarch64/sme2p1-1.s deleted file mode 100644 index 77481d4b874b4688e10c794e6ea9e1ff0c81ef3d..0000000000000000000000000000000000000000 --- a/gas/testsuite/gas/aarch64/sme2p1-1.s +++ /dev/null @@ -1,39 +0,0 @@ - movaz {z0.b - z1.b}, ZA0V.B [w14, 6:7] - movaz {z0.h - z1.h}, ZA0V.H [w14, 6:7] - movaz {z0.s - z1.s}, ZA0V.S [w14, 2:3] - movaz {z0.d - z1.d}, ZA0V.D [w14, 0:1] - - movaz {z0.b - z1.b}, ZA0H.B [w12, 14:15] - movaz {z0.h - z1.h}, ZA0H.H [w13, 6:7] - movaz {z0.s - z1.s}, ZA0H.S [w14, 2:3] - movaz {z0.d - z1.d}, ZA0H.D [w15, 0:1] - - movaz {z0.b - z1.b}, ZA0V.B [w14, 6:7] - movaz {z0.h - z1.h}, ZA1V.H [w14, 6:7] - movaz {z0.s - z1.s}, ZA2V.S [w14, 2:3] - movaz {z0.d - z1.d}, ZA3V.D [w14, 0:1] - - movaz {z0.b - z1.b}, ZA0H.B [w12, 14:15] - movaz {z0.h - z1.h}, ZA1H.H [w13, 6:7] - movaz {z0.s - z1.s}, ZA2H.S [w14, 2:3] - movaz {z0.d - z1.d}, ZA3H.D [w15, 0:1] - - movaz {z0.b - z3.b}, ZA0V.B [w14, 12:15] - movaz {z0.h - z3.h}, ZA0V.H [w14, 4:7] - movaz {z0.s - z3.s}, ZA0V.S [w14, 0:3] - movaz {z0.d - z3.d}, ZA0V.D [w14, 0:3] - - movaz {z0.b - z3.b}, ZA0H.B [w12, 12:15] - movaz {z0.h - z3.h}, ZA0H.H [w13, 4:7] - movaz {z0.s - z3.s}, ZA0H.S [w14, 0:3] - movaz {z0.d - z3.d}, ZA0H.D [w15, 0:3] - - movaz {z0.b - z3.b}, ZA0V.B [w14, 8:11] - movaz {z0.h - z3.h}, ZA1V.H [w14, 4:7] - movaz {z0.s - z3.s}, ZA2V.S [w14, 0:3] - movaz {z0.d - z3.d}, ZA3V.D [w14, 0:3] - - movaz {z0.b - z3.b}, ZA0H.B [w12, 12:15] - movaz {z0.h - z3.h}, ZA1H.H [w13, 4:7] - movaz {z0.s - z3.s}, ZA2H.S [w14, 0:3] - movaz {z0.d - z3.d}, ZA3H.D [w15, 0:3] diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h index 02ee0fc2566d500359a9e89de3dfb954100f63ce..bb3151d027ccd56f83298083a2e6c744eb1f4573 100644 --- a/include/opcode/aarch64.h +++ b/include/opcode/aarch64.h @@ -222,8 +222,6 @@ enum aarch64_feature_bit { AARCH64_FEATURE_SEBEP, /* SVE2.1 and SME2.1 non-widening BFloat16 instructions. */ AARCH64_FEATURE_B16B16, - /* SME2.1 instructions. */ - AARCH64_FEATURE_SME2p1, /* SVE2.1 instructions. */ AARCH64_FEATURE_SVE2p1, /* RCPC3 instructions. */ diff --git a/opcodes/aarch64-tbl.h b/opcodes/aarch64-tbl.h index 66d68c00725a7d7383afaecc015bf3f9dd36923a..ae4363970b0b8bc6eaa342b4199d96cacac6fd8a 100644 --- a/opcodes/aarch64-tbl.h +++ b/opcodes/aarch64-tbl.h @@ -2643,8 +2643,6 @@ static const aarch64_feature_set aarch64_feature_d128_the = AARCH64_FEATURES (2, D128, THE); static const aarch64_feature_set aarch64_feature_b16b16 = AARCH64_FEATURE (B16B16); -static const aarch64_feature_set aarch64_feature_sme2p1 = - AARCH64_FEATURE (SME2p1); static const aarch64_feature_set aarch64_feature_sve2p1 = AARCH64_FEATURE (SVE2p1); static const aarch64_feature_set aarch64_feature_rcpc3 = @@ -2713,7 +2711,6 @@ static const aarch64_feature_set aarch64_feature_rcpc3 = #define THE &aarch64_feature_the #define D128_THE &aarch64_feature_d128_the #define B16B16 &aarch64_feature_b16b16 -#define SME2p1 &aarch64_feature_sme2p1 #define SVE2p1 &aarch64_feature_sve2p1 #define RCPC3 &aarch64_feature_rcpc3 @@ -2782,9 +2779,6 @@ static const aarch64_feature_set aarch64_feature_rcpc3 = #define SVE2_INSN(NAME,OPCODE,MASK,CLASS,OP,OPS,QUALS,FLAGS,TIED) \ { NAME, OPCODE, MASK, CLASS, OP, SVE2, OPS, QUALS, \ FLAGS | F_STRICT, 0, TIED, NULL } -#define SME2p1_INSN(NAME,OPCODE,MASK,CLASS,OP,OPS,QUALS,FLAGS,TIED) \ - { NAME, OPCODE, MASK, CLASS, OP, SME2p1, OPS, QUALS, \ - FLAGS | F_STRICT, 0, TIED, NULL } #define SVE2_INSNC(NAME,OPCODE,MASK,CLASS,OP,OPS,QUALS,FLAGS,CONSTRAINTS,TIED) \ { NAME, OPCODE, MASK, CLASS, OP, SVE2, OPS, QUALS, \ FLAGS | F_STRICT, CONSTRAINTS, TIED, NULL } @@ -6348,17 +6342,6 @@ const struct aarch64_opcode aarch64_opcode_table[] = B16B16_INSN("bfmls", 0x64200c00, 0xffa0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_11_INDEX), OP_SVE_VVV_H, 0, 0), B16B16_INSN("bfmul", 0x64202800, 0xffa0fc00, sve_misc, 0, OP3 (SVE_Zd, SVE_Zn, SVE_Zm3_11_INDEX), OP_SVE_VVV_H, 0, 0), -/* SME2.1 movaz instructions. */ - SME2p1_INSN ("movaz", 0xc0060600, 0xffff1f83, sme2_movaz, 0, OP2 (SME_Zdnx4, SME_ZA_array_vrsb_2), OP_SVE_BB, 0, 0), - SME2p1_INSN ("movaz", 0xc0460600, 0xffff1f83, sme2_movaz, 0, OP2 (SME_Zdnx4, SME_ZA_array_vrsh_2), OP_SVE_HH, 0, 0), - SME2p1_INSN ("movaz", 0xc0860600, 0xffff1f83, sme2_movaz, 0, OP2 (SME_Zdnx4, SME_ZA_array_vrss_2), OP_SVE_SS, 0, 0), - SME2p1_INSN ("movaz", 0xc0c60600, 0xffff1f03, sme2_movaz, 0, OP2 (SME_Zdnx4, SME_ZA_array_vrsd_2), OP_SVE_DD, 0, 0), - - SME2p1_INSN ("movaz", 0xc0060200, 0xffff1f01, sme2_movaz, 0, OP2 (SME_Zdnx2, SME_ZA_array_vrsb_1), OP_SVE_BB, 0, 0), - SME2p1_INSN ("movaz", 0xc0460200, 0xffff1f01, sme2_movaz, 0, OP2 (SME_Zdnx2, SME_ZA_array_vrsh_1), OP_SVE_HH, 0, 0), - SME2p1_INSN ("movaz", 0xc0860200, 0xffff1f01, sme2_movaz, 0, OP2 (SME_Zdnx2, SME_ZA_array_vrss_1), OP_SVE_SS, 0, 0), - SME2p1_INSN ("movaz", 0xc0c60200, 0xffff1f01, sme2_movaz, 0, OP2 (SME_Zdnx2, SME_ZA_array_vrsd_1), OP_SVE_DD, 0, 0), - /* SVE2p1 Instructions. */ SVE2p1_INSNC("addqv",0x04052000, 0xff3fe000, sve2_urqvs, 0, OP3 (Vd, SVE_Pg3, SVE_Zn), OP_SVE_vUS_BHSD_BHSD, F_OPD_SIZE, C_SCAN_MOVPRFX, 0), SVE2p1_INSNC("andqv",0x041e2000, 0xff3fe000, sve2_urqvs, 0, OP3 (Vd, SVE_Pg3, SVE_Zn), OP_SVE_vUS_BHSD_BHSD, F_OPD_SIZE, C_SCAN_MOVPRFX, 0),