// File: /workspace/github_c_makefile_star2_O2/stetre[P]moonassimp/src/udata.c
// Function: moonassimp_udata_new
void *udata_new(lua_State *L, size_t size, const void *ptr, const char *mt)
/* 
 * Creates a new Lua userdata, optionally sets its metatable to mt (if != NULL),
 * associates the userdata with the passed ptr and pushes the userdata on the stack.
 *
 * The userdata can be subsquently pushed on the Lua stack with udata_push(L, ptr).
 * (This is useful to bind C/C++ objects to Lua userdata).
 *
 * If ptr=NULL, the pointer to the memory area allocated by Lua is used as ptr
 * (this function returnes it).
 */
    {
    udata_t *udata;
//  printf("new object %p\n", ptr);
    if((udata = (udata_t*)malloc(sizeof(udata_t))) == NULL) 
        { luaL_error(L, "cannot allocate memory"); return NULL; }
    memset(udata, 0, sizeof(udata_t));
    udata->mem = lua_newuserdata(L, size);
    if(!udata->mem)
        {
        free(udata);
        luaL_error(L, "lua_newuserdata error"); 
        return NULL;
        }
    udata->id = ptr!=NULL ? (uintptr_t)ptr : (uintptr_t)(udata->mem);
    if(udata_search(udata->id))
        { 
        free(udata);
        luaL_error(L, "duplicated object %p", ptr); 
        return NULL; 
        }
    /* create a reference for later push's */
    lua_pushvalue(L, -1); /* the newly created userdata */
    udata->ref = luaL_ref(L, LUA_REGISTRYINDEX);
    udata_insert(udata);
    if(mt)
        {
        luaL_getmetatable(L, mt);
        lua_setmetatable(L, -2);
        }
    return udata->mem;
    }

// Assembly:
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
movq %rcx, %r15
movq %rdx, %r12
movq %rsi, %r13
movq %rdi, %rbx
pushq $0x1
popq %rdi
pushq $0x38
popq %rsi
callq 0x6400
testq %rax, %rax
je 0xddad
movq %rax, %r14
movq %rbx, %rdi
movq %r13, %rsi
callq 0x6430
movq %rax, 0x30(%r14)
testq %rax, %rax
je 0xddb6
testq %r12, %r12
cmovneq %r12, %rax
movq %rax, 0x20(%r14)
movq %rax, %rdi
callq 0xe045
testq %rax, %rax
je 0xdddf
movq %r14, %rdi
callq 0x60a0
leaq 0x38f2(%rip), %rsi      # 0x1168d
xorl %r14d, %r14d
movq %rbx, %rdi
movq %r12, %rdx
xorl %eax, %eax
callq 0x67a0
jmp 0xddd2
leaq 0x38ac(%rip), %rsi      # 0x11660
jmp 0xddc5
movq %r14, %rdi
callq 0x60a0
leaq 0x38b2(%rip), %rsi      # 0x11677
xorl %r14d, %r14d
movq %rbx, %rdi
xorl %eax, %eax
callq 0x67a0
movq %r14, %rax
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
retq
pushq $-0x1
popq %rsi
movq %rbx, %rdi
callq 0x63c0
movq %rbx, %rdi
movl $0xfff0b9d8, %esi       # imm = 0xFFF0B9D8
callq 0x6240
movl %eax, 0x28(%r14)
leaq 0xb70e(%rip), %rdx      # 0x19510
xorl %eax, %eax
xorl %ecx, %ecx
movq (%rdx), %rsi
testq %rsi, %rsi
je 0xde30
movq 0x20(%rsi), %rcx
movq %rsi, %rdx
movq %rsi, %rax
cmpq %rcx, 0x20(%r14)
setb %cl
jb 0xde06
jbe 0xe01c
leaq 0x8(%rsi), %rdx
movq %rsi, %rax
jmp 0xde06
movq %rax, 0x10(%r14)
xorps %xmm0, %xmm0
movups %xmm0, (%r14)
movl $0x1, 0x18(%r14)
notb %cl
movzbl %cl, %ecx
andl $0x1, %ecx
testq %rax, %rax
leaq (%rax,%rcx,8), %rdx
leaq 0xb6b7(%rip), %rcx      # 0x19510
cmoveq %rcx, %rdx
movq %r14, (%rdx)
movq %r14, %rsi
testq %rax, %rax
je 0xe011
cmpl $0x1, 0x18(%rax)
jne 0xe011
movq 0x10(%rax), %rdx
movq (%rdx), %rdi
cmpq %rdi, %rax
je 0xdea6
testq %rdi, %rdi
je 0xde93
cmpl $0x1, 0x18(%rdi)
jne 0xde93
andl $0x0, 0x18(%rdi)
jmp 0xdebb
movq (%rax), %rdi
cmpq %rsi, %rdi
je 0xdee2
movq %rax, %rdi
movq %rsi, %rax
jmp 0xdf51
movq 0x8(%rdx), %r8
testq %r8, %r8
je 0xdece
cmpl $0x1, 0x18(%r8)
jne 0xdece
andl $0x0, 0x18(%r8)
andl $0x0, 0x18(%rax)
movl $0x1, 0x18(%rdx)
movq %rdx, %rax
jmp 0xe005
movq 0x8(%rax), %r8
cmpq %rsi, %r8
je 0xdf04
movq %rax, %r8
movq %rsi, %rax
jmp 0xdfc0
movq 0x8(%rdi), %r8
movq %r8, (%rax)
testq %r8, %r8
je 0xdf2d
movq %rax, 0x10(%r8)
movq 0x10(%rax), %r8
movq %r8, 0x10(%rdi)
movq %rcx, %r9
testq %r8, %r8
jne 0xdf35
jmp 0xdf43
movq (%r8), %rdi
movq %rdi, 0x8(%rax)
testq %rdi, %rdi
je 0xdf9a
movq %rax, 0x10(%rdi)
movq 0x10(%rax), %rdi
movq %rdi, 0x10(%r8)
movq %rcx, %r9
testq %rdi, %rdi
jne 0xdfa2
jmp 0xdfb0
movq %rdx, 0x10(%rdi)
movq 0x10(%rax), %r8
xorl %r9d, %r9d
cmpq (%r8), %rax
setne %r9b
leaq (%r8,%r9,8), %r9
movq %rdi, (%r9)
movq %rax, 0x8(%rdi)
movq %rdi, 0x10(%rax)
movq %rsi, %rdi
andl $0x0, 0x18(%rdi)
movl $0x1, 0x18(%rdx)
movq 0x8(%rdx), %rsi
movq (%rsi), %rdi
movq %rdi, 0x8(%rdx)
testq %rdi, %rdi
je 0xdf70
movq %rdx, 0x10(%rdi)
movq 0x10(%rdx), %rdi
movq %rdi, 0x10(%rsi)
movq %rcx, %r8
testq %rdi, %rdi
je 0xdf8e
xorl %r8d, %r8d
cmpq (%rdi), %rdx
setne %r8b
leaq (%rdi,%r8,8), %r8
movq %rsi, (%r8)
movq %rdx, (%rsi)
movq %rsi, 0x10(%rdx)
jmp 0xe005
movq %rdx, 0x10(%r8)
movq 0x10(%rax), %rdi
xorl %r9d, %r9d
cmpq (%rdi), %rax
setne %r9b
leaq (%rdi,%r9,8), %r9
movq %r8, (%r9)
movq %rax, (%r8)
movq %r8, 0x10(%rax)
movq (%rdx), %rdi
movq %rsi, %r8
andl $0x0, 0x18(%r8)
movl $0x1, 0x18(%rdx)
movq 0x8(%rdi), %rsi
movq %rsi, (%rdx)
testq %rsi, %rsi
je 0xdfdc
movq %rdx, 0x10(%rsi)
movq 0x10(%rdx), %rsi
movq %rsi, 0x10(%rdi)
movq %rcx, %r8
testq %rsi, %rsi
je 0xdffa
xorl %r8d, %r8d
cmpq (%rsi), %rdx
setne %r8b
leaq (%rsi,%r8,8), %r8
movq %rdi, (%r8)
movq %rdx, 0x8(%rdi)
movq %rdi, 0x10(%rdx)
movq %rax, %rsi
movq 0x10(%rax), %rax
jmp 0xde63
movq 0xb4f8(%rip), %rax      # 0x19510
andl $0x0, 0x18(%rax)
testq %r15, %r15
je 0xe03c
movq %rbx, %rdi
movl $0xfff0b9d8, %esi       # imm = 0xFFF0B9D8
movq %r15, %rdx
callq 0x6960
pushq $-0x2
popq %rsi
movq %rbx, %rdi
callq 0x6450
movq 0x30(%r14), %r14
jmp 0xddd2