// File: /workspace/github_c_makefile_star2_O2/shifengbin[P]bishe/Output/../Persistence/sqlite3.c
// Function: sqlite3StartTable
SQLITE_PRIVATE void sqlite3StartTable(
  Parse *pParse,   /* Parser context */
  Token *pName1,   /* First part of the name of the table or view */
  Token *pName2,   /* Second part of the name of the table or view */
  int isTemp,      /* True if this is a TEMP table */
  int isView,      /* True if this is a VIEW */
  int isVirtual,   /* True if this is a VIRTUAL table */
  int noErr        /* Do nothing if table already exists */
){
  Table *pTable;
  char *zName = 0; /* The name of the new table */
  sqlite3 *db = pParse->db;
  Vdbe *v;
  int iDb;         /* Database number to create the table in */
  Token *pName;    /* Unqualified name of the table to create */

  /* The table or view name to create is passed to this routine via tokens
  ** pName1 and pName2. If the table name was fully qualified, for example:
  **
  ** CREATE TABLE xxx.yyy (...);
  ** 
  ** Then pName1 is set to "xxx" and pName2 "yyy". On the other hand if
  ** the table name is not fully qualified, i.e.:
  **
  ** CREATE TABLE yyy(...);
  **
  ** Then pName1 is set to "yyy" and pName2 is "".
  **
  ** The call below sets the pName pointer to point at the token (pName1 or
  ** pName2) that stores the unqualified table name. The variable iDb is
  ** set to the index of the database that the table or view is to be
  ** created in.
  */
  iDb = sqlite3TwoPartName(pParse, pName1, pName2, &pName);
  if( iDb<0 ) return;
  if( !OMIT_TEMPDB && isTemp && pName2->n>0 && iDb!=1 ){
    /* If creating a temp table, the name may not be qualified. Unless 
    ** the database name is "temp" anyway.  */
    sqlite3ErrorMsg(pParse, "temporary table name must be unqualified");
    return;
  }
  if( !OMIT_TEMPDB && isTemp ) iDb = 1;

  pParse->sNameToken = *pName;
  zName = sqlite3NameFromToken(db, pName);
  if( zName==0 ) return;
  if( SQLITE_OK!=sqlite3CheckObjectName(pParse, zName) ){
    goto begin_table_error;
  }
  if( db->init.iDb==1 ) isTemp = 1;
#ifndef SQLITE_OMIT_AUTHORIZATION
  assert( (isTemp & 1)==isTemp );
  {
    int code;
    char *zDb = db->aDb[iDb].zName;
    if( sqlite3AuthCheck(pParse, SQLITE_INSERT, SCHEMA_TABLE(isTemp), 0, zDb) ){
      goto begin_table_error;
    }
    if( isView ){
      if( !OMIT_TEMPDB && isTemp ){
        code = SQLITE_CREATE_TEMP_VIEW;
      }else{
        code = SQLITE_CREATE_VIEW;
      }
    }else{
      if( !OMIT_TEMPDB && isTemp ){
        code = SQLITE_CREATE_TEMP_TABLE;
      }else{
        code = SQLITE_CREATE_TABLE;
      }
    }
    if( !isVirtual && sqlite3AuthCheck(pParse, code, zName, 0, zDb) ){
      goto begin_table_error;
    }
  }
#endif

  /* Make sure the new table name does not collide with an existing
  ** index or table name in the same database.  Issue an error message if
  ** it does. The exception is if the statement being parsed was passed
  ** to an sqlite3_declare_vtab() call. In that case only the column names
  ** and types will be used, so there is no need to test for namespace
  ** collisions.
  */
  if( !IN_DECLARE_VTAB ){
    char *zDb = db->aDb[iDb].zName;
    if( SQLITE_OK!=sqlite3ReadSchema(pParse) ){
      goto begin_table_error;
    }
    pTable = sqlite3FindTable(db, zName, zDb);
    if( pTable ){
      if( !noErr ){
        sqlite3ErrorMsg(pParse, "table %T already exists", pName);
      }else{
        assert( !db->init.busy || CORRUPT_DB );
        sqlite3CodeVerifySchema(pParse, iDb);
      }
      goto begin_table_error;
    }
    if( sqlite3FindIndex(db, zName, zDb)!=0 ){
      sqlite3ErrorMsg(pParse, "there is already an index named %s", zName);
      goto begin_table_error;
    }
  }

  pTable = sqlite3DbMallocZero(db, sizeof(Table));
  if( pTable==0 ){
    db->mallocFailed = 1;
    pParse->rc = SQLITE_NOMEM;
    pParse->nErr++;
    goto begin_table_error;
  }
  pTable->zName = zName;
  pTable->iPKey = -1;
  pTable->pSchema = db->aDb[iDb].pSchema;
  pTable->nRef = 1;
  pTable->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) );
  assert( pParse->pNewTable==0 );
  pParse->pNewTable = pTable;

  /* If this is the magic sqlite_sequence table used by autoincrement,
  ** then record a pointer to this table in the main database structure
  ** so that INSERT can find the table easily.
  */
#ifndef SQLITE_OMIT_AUTOINCREMENT
  if( !pParse->nested && strcmp(zName, "sqlite_sequence")==0 ){
    assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
    pTable->pSchema->pSeqTab = pTable;
  }
#endif

  /* Begin generating the code that will insert the table record into
  ** the SQLITE_MASTER table.  Note in particular that we must go ahead
  ** and allocate the record number for the table entry now.  Before any
  ** PRIMARY KEY or UNIQUE keywords are parsed.  Those keywords will cause
  ** indices to be created and the table record must come before the 
  ** indices.  Hence, the record number for the table must be allocated
  ** now.
  */
  if( !db->init.busy && (v = sqlite3GetVdbe(pParse))!=0 ){
    int addr1;
    int fileFormat;
    int reg1, reg2, reg3;
    /* nullRow[] is an OP_Record encoding of a row containing 5 NULLs */
    static const char nullRow[] = { 6, 0, 0, 0, 0, 0 };
    sqlite3BeginWriteOperation(pParse, 1, iDb);

#ifndef SQLITE_OMIT_VIRTUALTABLE
    if( isVirtual ){
      sqlite3VdbeAddOp0(v, OP_VBegin);
    }
#endif

    /* If the file format and encoding in the database have not been set, 
    ** set them now.
    */
    reg1 = pParse->regRowid = ++pParse->nMem;
    reg2 = pParse->regRoot = ++pParse->nMem;
    reg3 = ++pParse->nMem;
    sqlite3VdbeAddOp3(v, OP_ReadCookie, iDb, reg3, BTREE_FILE_FORMAT);
    sqlite3VdbeUsesBtree(v, iDb);
    addr1 = sqlite3VdbeAddOp1(v, OP_If, reg3); VdbeCoverage(v);
    fileFormat = (db->flags & SQLITE_LegacyFileFmt)!=0 ?
                  1 : SQLITE_MAX_FILE_FORMAT;
    sqlite3VdbeAddOp2(v, OP_Integer, fileFormat, reg3);
    sqlite3VdbeAddOp3(v, OP_SetCookie, iDb, BTREE_FILE_FORMAT, reg3);
    sqlite3VdbeAddOp2(v, OP_Integer, ENC(db), reg3);
    sqlite3VdbeAddOp3(v, OP_SetCookie, iDb, BTREE_TEXT_ENCODING, reg3);
    sqlite3VdbeJumpHere(v, addr1);

    /* This just creates a place-holder record in the sqlite_master table.
    ** The record created does not contain anything yet.  It will be replaced
    ** by the real entry in code generated at sqlite3EndTable().
    **
    ** The rowid for the new entry is left in register pParse->regRowid.
    ** The root page number of the new table is left in reg pParse->regRoot.
    ** The rowid and root page number values are needed by the code that
    ** sqlite3EndTable will generate.
    */
#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_VIRTUALTABLE)
    if( isView || isVirtual ){
      sqlite3VdbeAddOp2(v, OP_Integer, 0, reg2);
    }else
#endif
    {
      pParse->addrCrTab = sqlite3VdbeAddOp2(v, OP_CreateTable, iDb, reg2);
    }
    sqlite3OpenMasterTable(pParse, iDb);
    sqlite3VdbeAddOp2(v, OP_NewRowid, 0, reg1);
    sqlite3VdbeAddOp4(v, OP_Blob, 6, reg3, 0, nullRow, P4_STATIC);
    sqlite3VdbeAddOp3(v, OP_Insert, 0, reg3, reg1);
    sqlite3VdbeChangeP5(v, OPFLAG_APPEND);
    sqlite3VdbeAddOp0(v, OP_Close);
  }

  /* Normal (non-error) return. */
  return;

  /* If an error occurs, we jump here */
begin_table_error:
  sqlite3DbFree(db, zName);
  return;
}

// Assembly:
pushq %rbp
movq %rsp, %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
subq $0x48, %rsp
movl %r9d, -0x44(%rbp)
movl %r8d, -0x4c(%rbp)
movl %ecx, %r12d
movq %rdx, %r14
movq %rdi, %rbx
movl 0x10(%rbp), %r15d
movq (%rdi), %rax
movq %rax, -0x40(%rbp)
leaq -0x68(%rbp), %rcx
callq 0x4e894
testl %eax, %eax
js 0x3d5d5
testl %r12d, %r12d
je 0x3d4a8
pushq $0x1
popq %rcx
cmpl $0x1, %eax
je 0x3d4aa
cmpl $0x0, 0x8(%r14)
je 0x3d4aa
leaq 0x3069b(%rip), %rsi     # 0x6db2b
movq %rbx, %rdi
xorl %eax, %eax
addq $0x48, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
jmp 0x1357a
movl %eax, %ecx
movl %ecx, -0x2c(%rbp)
movq -0x68(%rbp), %r13
movups (%r13), %xmm0
movups %xmm0, 0x238(%rbx)
movq -0x40(%rbp), %rdi
movq %r13, %rsi
callq 0x4e80c
testq %rax, %rax
je 0x3d5d5
movq %rax, %r14
movq %rbx, %rdi
movq %rax, %rsi
callq 0x4e902
testl %eax, %eax
jne 0x3d534
movq -0x40(%rbp), %rcx
cmpb $0x1, 0xa0(%rcx)
pushq $0x1
popq %rax
cmovel %eax, %r12d
movq 0x20(%rcx), %rax
movl -0x2c(%rbp), %ecx
shlq $0x5, %rcx
movq %rcx, -0x38(%rbp)
movq (%rax,%rcx), %r8
cmpl $0x1, %r12d
leaq 0x2f7c1(%rip), %rax     # 0x6ccd5
leaq 0x2f7cd(%rip), %rdx     # 0x6cce8
cmoveq %rax, %rdx
pushq $0x12
popq %rsi
movq %rbx, %rdi
xorl %ecx, %ecx
movq %r8, -0x58(%rbp)
callq 0x4e772
testl %eax, %eax
je 0x3d54e
movq -0x40(%rbp), %rdi
movq %r14, %rsi
addq $0x48, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
jmp 0xb856
cmpl $0x0, -0x44(%rbp)
je 0x3d5e4
cmpb $0x0, 0x1ee(%rbx)
je 0x3d61e
pushq $0x78
popq %rsi
movq -0x40(%rbp), %r13
movq %r13, %rdi
callq 0x12153
testq %rax, %rax
je 0x3d66f
movq %rax, %r12
movq %r14, (%rax)
orw $-0x1, 0x3c(%rax)
movq 0x20(%r13), %rax
movq -0x38(%rbp), %rcx
movq 0x18(%rax,%rcx), %r15
movq %r15, 0x68(%r12)
movl $0xc80001, 0x40(%r12)   # imm = 0xC80001
movq %r12, 0x220(%rbx)
cmpb $0x0, 0x1e(%rbx)
jne 0x3d5c7
leaq 0x305d8(%rip), %rsi     # 0x6db8f
movq %r14, %rdi
callq 0xa330
testl %eax, %eax
jne 0x3d5c7
movq %r12, 0x68(%r15)
cmpb $0x0, 0xa1(%r13)
je 0x3d683
addq $0x48, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq
xorl %eax, %eax
xorl %ecx, %ecx
testl %r12d, %r12d
sete %al
setne %cl
cmpl $0x0, -0x4c(%rbp)
leal 0x2(%rcx,%rcx), %ecx
leal 0x6(%rax,%rax), %esi
cmovel %ecx, %esi
movq %rbx, %rdi
movq %r14, %rdx
xorl %ecx, %ecx
movq -0x58(%rbp), %r8
callq 0x4e772
testl %eax, %eax
jne 0x3d534
jmp 0x3d558
movq -0x40(%rbp), %rax
movq 0x20(%rax), %rax
movq -0x38(%rbp), %rcx
movq (%rax,%rcx), %r12
movq %rbx, %rdi
callq 0x3886c
testl %eax, %eax
jne 0x3d534
movq -0x40(%rbp), %rdi
movq %r14, %rsi
movq %r12, %rdx
callq 0x18a53
testq %rax, %rax
je 0x3d7ac
testl %r15d, %r15d
je 0x3d8b8
movq %rbx, %rdi
movl -0x2c(%rbp), %esi
callq 0x4e2fd
jmp 0x3d534
movb $0x1, 0x51(%r13)
movl $0x7, 0x18(%rbx)
incl 0x4c(%rbx)
jmp 0x3d534
movq %rbx, %rdi
callq 0x49f90
testq %rax, %rax
je 0x3d5d5
movq %rax, %r12
pushq $0x1
popq %rsi
movq %rbx, %rdi
movl -0x2c(%rbp), %r15d
movl %r15d, %edx
callq 0x4e966
cmpl $0x0, -0x44(%rbp)
je 0x3d6bc
movq %r12, %rdi
movl $0x96, %esi
callq 0x4a011
movl 0x54(%rbx), %r14d
leal 0x1(%r14), %eax
movl %eax, -0x58(%rbp)
movl %eax, 0x1a0(%rbx)
leal 0x2(%r14), %eax
movl %eax, -0x48(%rbp)
movl %eax, 0x1a4(%rbx)
addl $0x3, %r14d
movl %r14d, 0x54(%rbx)
pushq $0x34
popq %rsi
pushq $0x2
popq %r8
movq %r12, %rdi
movl %r15d, %edx
movl %r14d, %ecx
callq 0x385b6
movq %r12, %rdi
movl %r15d, %esi
callq 0x13824
pushq $0x2e
popq %rsi
movq %r12, %rdi
movl %r14d, %edx
callq 0x4b9b3
movl %eax, -0x5c(%rbp)
xorl %eax, %eax
movq -0x40(%rbp), %r15
cmpw $0x0, 0x2c(%r15)
setns %al
leal (%rax,%rax,2), %edx
incl %edx
movq %r12, -0x38(%rbp)
pushq $0x17
popq %r12
movq -0x38(%rbp), %rdi
movl %r12d, %esi
movl %r14d, %ecx
callq 0x4a1ab
pushq $0x35
popq %r13
movq -0x38(%rbp), %rdi
movl %r13d, %esi
movl -0x2c(%rbp), %edx
pushq $0x2
popq %rcx
movl %r14d, %r8d
callq 0x385b6
movzbl 0x4e(%r15), %edx
movq -0x38(%rbp), %rdi
movl %r12d, %esi
movq -0x38(%rbp), %r15
movl %r14d, %ecx
callq 0x4a1ab
pushq $0x5
popq %rcx
movq %r15, %rdi
movl %r13d, %esi
movl -0x2c(%rbp), %r13d
movl %r13d, %edx
movl %r14d, %r8d
callq 0x385b6
movq %r15, %rdi
movl -0x5c(%rbp), %esi
callq 0x4a022
movl -0x4c(%rbp), %eax
orl %eax, -0x44(%rbp)
je 0x3d7d6
pushq $0x17
popq %rsi
movq %r15, %rdi
xorl %edx, %edx
movl -0x48(%rbp), %ecx
callq 0x4a1ab
jmp 0x3d7ed
movq -0x40(%rbp), %rdi
movq %r14, %rsi
movq %r12, %rdx
callq 0x35fe6
testq %rax, %rax
je 0x3d565
leaq 0x303a1(%rip), %rsi     # 0x6db6c
movq %rbx, %rdi
movq %r14, %rdx
jmp 0x3d8c5
pushq $0x7b
popq %rsi
movq %r15, %rdi
movl %r13d, %edx
movl -0x48(%rbp), %ecx
callq 0x4a1ab
movl %eax, 0x1d0(%rbx)
movq %rbx, %rdi
callq 0x49f90
movq %rax, %r15
cmpl $0x1, %r13d
leaq 0x2f4e5(%rip), %r8      # 0x6cce8
leaq 0x2f4cb(%rip), %rax     # 0x6ccd5
cmoveq %rax, %r8
pushq $0x1
popq %r12
movq %rbx, %rdi
movl %r13d, %esi
movl %r12d, %edx
movl %r12d, %ecx
callq 0x4a1b8
pushq $0x38
popq %rsi
pushq $0x5
popq %r9
movq %r15, %rdi
xorl %edx, %edx
movl %r12d, %ecx
movl %r13d, %r8d
callq 0x1373a
cmpl $0x0, 0x50(%rbx)
jne 0x3d847
movl $0x1, 0x50(%rbx)
pushq $0x54
popq %rsi
movq -0x38(%rbp), %rbx
movq %rbx, %rdi
xorl %edx, %edx
movl -0x58(%rbp), %r15d
movl %r15d, %ecx
callq 0x4a1ab
movl $0xfffffffe, (%rsp)     # imm = 0xFFFFFFFE
leaq 0x2e193(%rip), %r9      # 0x6ba00
pushq $0x1c
popq %rsi
pushq $0x6
popq %rdx
movq %rbx, %rdi
movl %r14d, %ecx
xorl %r8d, %r8d
callq 0x4a044
pushq $0x5f
popq %rsi
movq %rbx, %rdi
xorl %edx, %edx
movl %r14d, %ecx
movl %r15d, %r8d
callq 0x385b6
pushq $0x8
popq %rsi
movq %rbx, %rdi
callq 0x13770
pushq $0x3e
popq %rsi
movq %rbx, %rdi
addq $0x48, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
jmp 0x4a011
leaq 0x30295(%rip), %rsi     # 0x6db54
movq %rbx, %rdi
movq %r13, %rdx
xorl %eax, %eax
callq 0x1357a
jmp 0x3d534