From 507916b8551f6227da9fe8071267c164a3014b79 Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Wed, 30 Oct 2019 09:05:46 +0100 Subject: [PATCH] x86: drop stray W The flag is used to indicate opcodes which can be switched between byte and word/dword/qword forms (in a "canonical" way). Obviously it's quite odd then to see it on insns not allowing for byte operands in the first place. As a result the opcode bytes need to be adjusted accordingly, which includes comparisons done in optimize_encoding(). To make re-introduction of such issues less likely have i386-gen diagnose it (in a generally non-fatal way for now). --- gas/ChangeLog | 5 +++++ gas/config/tc-i386.c | 11 ++++++----- opcodes/ChangeLog | 9 +++++++++ opcodes/i386-gen.c | 24 ++++++++++++++++++++++++ opcodes/i386-opc.h | 4 +++- opcodes/i386-opc.tbl | 12 ++++++------ opcodes/i386-tbl.h | 24 ++++++++++++------------ 7 files changed, 65 insertions(+), 24 deletions(-) diff --git a/gas/ChangeLog b/gas/ChangeLog index 17f45e3ec6..4a2a30965a 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2019-10-30 Jan Beulich + + * config/tc-i386.c (optimize_encoding): Adjust opcodes compared + against. Adjust replacement opcode and clear .w. + 2019-10-29 Alan Modra PR 25125 diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index b9c3124acc..f26b17c956 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -3974,7 +3974,7 @@ optimize_encoding (void) && i.reg_operands == 1 && i.imm_operands == 1 && i.op[0].imms->X_op == O_constant - && ((i.tm.base_opcode == 0xb0 + && ((i.tm.base_opcode == 0xb8 && i.tm.extension_opcode == None && fits_in_unsigned_long (i.op[0].imms->X_add_number)) || (fits_in_imm31 (i.op[0].imms->X_add_number) @@ -3984,7 +3984,7 @@ optimize_encoding (void) || (i.tm.base_opcode == 0x80 && i.tm.extension_opcode == 0x4) || ((i.tm.base_opcode == 0xf6 - || i.tm.base_opcode == 0xc6) + || (i.tm.base_opcode | 1) == 0xc7) && i.tm.extension_opcode == 0x0))) || (fits_in_imm7 (i.op[0].imms->X_add_number) && i.tm.base_opcode == 0x83 @@ -4010,7 +4010,7 @@ optimize_encoding (void) movq $imm32, %r64 -> movl $imm32, %r32 */ i.tm.opcode_modifier.norex64 = 1; - if (i.tm.base_opcode == 0xb0 || i.tm.base_opcode == 0xc6) + if (i.tm.base_opcode == 0xb8 || (i.tm.base_opcode | 1) == 0xc7) { /* Handle movq $imm31, %r64 -> movl $imm31, %r32 @@ -4024,13 +4024,14 @@ optimize_encoding (void) i.types[0].bitfield.imm64 = 0; i.types[1].bitfield.dword = 1; i.types[1].bitfield.qword = 0; - if (i.tm.base_opcode == 0xc6) + if ((i.tm.base_opcode | 1) == 0xc7) { /* Handle movq $imm31, %r64 -> movl $imm31, %r32 */ - i.tm.base_opcode = 0xb0; + i.tm.base_opcode = 0xb8; i.tm.extension_opcode = None; + i.tm.opcode_modifier.w = 0; i.tm.opcode_modifier.shortform = 1; i.tm.opcode_modifier.modrm = 0; } diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index cadb065de1..fdafe62c6c 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,12 @@ +2019-10-30 Jan Beulich + + * i386-gen.c (process_i386_opcode_modifier): Report bogus uses + of W. + * i386-opc.h (W): Extend comment. + * i386-opc.tbl (mov, movabs, movq): Drop W and adjust opcodes of + general purpose variants not allowing for byte operands. + * i386-tbl.h: Re-generate. + 2019-10-29 Nick Clifton * tic30-dis.c (print_branch): Correct size of operand array. diff --git a/opcodes/i386-gen.c b/opcodes/i386-gen.c index 0c7ea10e23..1c5082ea0d 100644 --- a/opcodes/i386-gen.c +++ b/opcodes/i386-gen.c @@ -1107,6 +1107,8 @@ process_i386_opcode_modifier (FILE *table, char *mod, char **opnd, int lineno) if (strcmp (mod, "0")) { + unsigned int have_w = 0, bwlq_suf = 0xf; + last = mod + strlen (mod); for (next = mod; next && next < last; ) { @@ -1120,8 +1122,30 @@ process_i386_opcode_modifier (FILE *table, char *mod, char **opnd, int lineno) lineno); if (strcasecmp(str, "IsString") == 0) active_isstring = 1; + + if (strcasecmp(str, "W") == 0) + have_w = 1; + + if (strcasecmp(str, "No_bSuf") == 0) + bwlq_suf &= ~1; + if (strcasecmp(str, "No_wSuf") == 0) + bwlq_suf &= ~2; + if (strcasecmp(str, "No_lSuf") == 0) + bwlq_suf &= ~4; + if (strcasecmp(str, "No_qSuf") == 0) + bwlq_suf &= ~8; } } + + if (have_w && !bwlq_suf) + fail ("%s: %d: stray W modifier\n", filename, lineno); + if (have_w && !(bwlq_suf & 1)) + fprintf (stderr, "%s: %d: W modifier without Byte operand(s)\n", + filename, lineno); + if (have_w && !(bwlq_suf & ~1)) + fprintf (stderr, + "%s: %d: W modifier without Word/Dword/Qword operand(s)\n", + filename, lineno); } output_opcode_modifier (table, modifiers, ARRAY_SIZE (modifiers)); } diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h index 4246d0be59..f0f00154c6 100644 --- a/opcodes/i386-opc.h +++ b/opcodes/i386-opc.h @@ -387,7 +387,9 @@ enum { /* has direction bit. */ D = 0, - /* set if operands can be words or dwords encoded the canonical way */ + /* set if operands can be both bytes and words/dwords/qwords, encoded the + canonical way; the base_opcode field should hold the encoding for byte + operands */ W, /* load form instruction. Must be placed before store form. */ Load, diff --git a/opcodes/i386-opc.tbl b/opcodes/i386-opc.tbl index 2e0eadb4bf..cf366b0ea1 100644 --- a/opcodes/i386-opc.tbl +++ b/opcodes/i386-opc.tbl @@ -60,7 +60,7 @@ mov, 2, 0x88, None, 1, 0, D|W|CheckRegSize|Modrm|No_sSuf|No_ldSuf|HLEPrefixOk=3, // 64bit value. mov, 2, 0xb0, None, 1, 0, W|ShortForm|No_sSuf|No_qSuf|No_ldSuf, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32 } mov, 2, 0xc6, 0x0, 1, 0, W|Modrm|No_sSuf|No_ldSuf|HLEPrefixOk=3|Optimize, { Imm8|Imm16|Imm32|Imm32S, Reg8|Reg16|Reg32|Reg64|Byte|Word|Dword|Qword|Unspecified|BaseIndex } -mov, 2, 0xb0, None, 1, Cpu64, W|ShortForm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|Optimize, { Imm64, Reg64 } +mov, 2, 0xb8, None, 1, Cpu64, ShortForm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|Optimize, { Imm64, Reg64 } // The segment register moves accept WordReg so that a segment register // can be copied to a 32 bit register, and vice versa, without using a // size prefix. When moving to a 32 bit register, the upper 16 bits @@ -77,7 +77,7 @@ mov, 2, 0xf21, None, 2, Cpu386|CpuNo64, D|RegMem|IgnoreSize|No_bSuf|No_wSuf|No_s mov, 2, 0xf21, None, 2, Cpu64, D|RegMem|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf|NoRex64, { Debug, Reg64 } mov, 2, 0xf24, None, 2, Cpu386|CpuNo64, D|RegMem|IgnoreSize|No_bSuf|No_wSuf|No_sSuf|No_qSuf|No_ldSuf, { Test, Reg32 } movabs, 2, 0xa0, None, 1, Cpu64, D|W|No_sSuf|No_ldSuf, { Disp64|Unspecified|Byte|Word|Dword|Qword, Acc|Byte|Word|Dword|Qword } -movabs, 2, 0xb0, None, 1, Cpu64, W|ShortForm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf, { Imm64, Reg64 } +movabs, 2, 0xb8, None, 1, Cpu64, ShortForm|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_ldSuf, { Imm64, Reg64 } // Move after swapping the bytes movbe, 2, 0x0f38f0, None, 3, CpuMovbe, Modrm|No_bSuf|No_sSuf|No_ldSuf, { Word|Dword|Qword|Unspecified|BaseIndex, Reg16|Reg32|Reg64 } @@ -974,10 +974,10 @@ movd, 2, 0xf6e, None, 2, CpuMMX|Cpu64, D|Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSu // In the 64bit mode the short form mov immediate is redefined to have // 64bit displacement value. We put the 64bit displacement first and // we only mark constants larger than 32bit as Disp64. -movq, 2, 0xa0, None, 1, Cpu64, D|W|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Disp64|Unspecified|Qword, Acc|Qword } -movq, 2, 0x88, None, 1, Cpu64, D|W|Modrm|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|HLEPrefixOk=3, { Reg64, Reg64|Unspecified|Qword|BaseIndex } -movq, 2, 0xc6, 0x0, 1, Cpu64, W|Modrm|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|HLEPrefixOk=3|Optimize, { Imm32S, Reg64|Qword|Unspecified|BaseIndex } -movq, 2, 0xb0, None, 1, Cpu64, W|ShortForm|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|Optimize, { Imm64, Reg64 } +movq, 2, 0xa1, None, 1, Cpu64, D|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Disp64|Unspecified|Qword, Acc|Qword } +movq, 2, 0x89, None, 1, Cpu64, D|Modrm|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|HLEPrefixOk=3, { Reg64, Reg64|Unspecified|Qword|BaseIndex } +movq, 2, 0xc7, 0x0, 1, Cpu64, Modrm|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|HLEPrefixOk=3|Optimize, { Imm32S, Reg64|Qword|Unspecified|BaseIndex } +movq, 2, 0xb8, None, 1, Cpu64, ShortForm|Size64|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|Optimize, { Imm64, Reg64 } movq, 2, 0xf37e, None, 1, CpuAVX, Load|Modrm|Vex=1|VexOpcode=0|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64|SSE2AVX, { Qword|Unspecified|BaseIndex|RegXMM, RegXMM } movq, 2, 0x66d6, None, 1, CpuAVX, Modrm|Vex=1|VexOpcode=0|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64|SSE2AVX, { RegXMM, Qword|Unspecified|BaseIndex|RegXMM } movq, 2, 0x666e, None, 1, CpuAVX|Cpu64, D|Modrm|Vex=1|VexOpcode=0|VexW=2|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|Size64|SSE2AVX, { Reg64|Unspecified|BaseIndex, RegXMM } diff --git a/opcodes/i386-tbl.h b/opcodes/i386-tbl.h index 6e2ad0542d..46c43e02d0 100644 --- a/opcodes/i386-tbl.h +++ b/opcodes/i386-tbl.h @@ -97,14 +97,14 @@ const insn_template i386_optab[] = 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }, { { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0 } } } }, - { "mov", 2, 0xb0, None, 1, + { "mov", 2, 0xb8, None, 1, { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 } }, - { 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, + { 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0 }, @@ -247,14 +247,14 @@ const insn_template i386_optab[] = 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0 } }, { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0 } } } }, - { "movabs", 2, 0xb0, None, 1, + { "movabs", 2, 0xb8, None, 1, { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 } }, - { 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, + { 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, @@ -9636,14 +9636,14 @@ const insn_template i386_optab[] = 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0 } }, { { 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } } }, - { "movq", 2, 0xa0, None, 1, + { "movq", 2, 0xa1, None, 1, { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 } }, - { 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 1, 1, 1, 1, + { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, @@ -9651,14 +9651,14 @@ const insn_template i386_optab[] = 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0 } }, { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0 } } } }, - { "movq", 2, 0x88, None, 1, + { "movq", 2, 0x89, None, 1, { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 } }, - { 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 1, 1, 1, 1, + { 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, @@ -9666,14 +9666,14 @@ const insn_template i386_optab[] = 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0 } }, { { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0 } } } }, - { "movq", 2, 0xc6, 0x0, 1, + { "movq", 2, 0xc7, 0x0, 1, { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 } }, - { 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 1, 1, 1, 1, + { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0 }, @@ -9681,14 +9681,14 @@ const insn_template i386_optab[] = 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }, { { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0 } } } }, - { "movq", 2, 0xb0, None, 1, + { "movq", 2, 0xb8, None, 1, { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 } }, - { 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 1, 1, 1, 1, + { 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0 }, -- 2.34.1