; assembly                                                                                                                       | /* r2dec pseudo code output */
                                                                                                                                     | /* ball_asyncfileobserver.t/none @ 0x4612e0 */
                                                                                                                                     | #include <stdint.h>
                                                                                                                                     |  
    ; (fcn) method.BloombergLP::bdlsb::OverflowMemOutStreamBuf.seekoff_long_long__std::__1::ios_base::seekdir__unsigned_int_ ()      | int64_t method_BloombergLP::bdlsb::OverflowMemOutStreamBuf_seekoff_long_long_std::_1::ios_base::seekdir_unsigned_int_ (int64_t arg3, int64_t arg2, int64_t arg1) {
                                                                                                                                     |     rdx = arg3;
                                                                                                                                     |     rsi = arg2;
                                                                                                                                     |     rdi = arg1;
                                                                                                                                     |     /* BloombergLP::bdlsb::OverflowMemOutStreamBuf::seekoff(long long, std::__1::ios_base::seekdir, unsigned int) */
    0x004612e0 push r15                                                                                                              |     
    0x004612e2 push r14                                                                                                              |     
    0x004612e4 push r12                                                                                                              |     
    0x004612e6 push rbx                                                                                                              |     
    0x004612e7 push rax                                                                                                              |     
    0x004612e8 mov eax, edx                                                                                                          |     eax = edx;
    0x004612ea mov rdx, 0xffffffffffffffff                                                                                           |     rdx = 0xffffffffffffffff;
    0x004612f1 test cl, 0x10                                                                                                         |     
                                                                                                                                     |     if ((cl & 0x10) == 0) {
    0x004612f4 je 0x46142f                                                                                                           |         goto label_0;
                                                                                                                                     |     }
    0x004612fa mov r15, rdi                                                                                                          |     r15 = rdi;
    0x004612fd mov r8b, byte [rdi + 0x58]                                                                                            |     r8b = *((rdi + 0x58));
    0x00461301 mov r14, qword [rdi + 0x30]                                                                                           |     r14 = *((rdi + 0x30));
    0x00461305 mov rcx, qword [rdi + 0x50]                                                                                           |     rcx = *((rdi + 0x50));
    0x00461309 mov rdi, r14                                                                                                          |     rdi = r14;
    0x0046130c sub rdi, qword [r15 + 0x28]                                                                                           |     rdi -= *((r15 + 0x28));
    0x00461310 xor r12d, r12d                                                                                                        |     r12d = 0;
    0x00461313 test r8b, r8b                                                                                                         |     
    0x00461316 mov rbx, rcx                                                                                                          |     rbx = rcx;
                                                                                                                                     |     if (r8b == 0) {
    0x00461319 cmove rbx, r12                                                                                                        |         rbx = r12;
                                                                                                                                     |     }
    0x0046131d add rbx, rdi                                                                                                          |     rbx += rdi;
    0x00461320 mov qword [r15 + 0x40], rbx                                                                                           |     *((r15 + 0x40)) = rbx;
    0x00461324 mov rdi, qword [r15 + 0x68]                                                                                           |     rdi = *((r15 + 0x68));
    0x00461328 lea r9, [rdi + rcx]                                                                                                   |     r9 = rdi + rcx;
    0x0046132c test eax, eax                                                                                                         |     
                                                                                                                                     |     if (eax != 0) {
    0x0046132e je 0x461341                                                                                                           |         
    0x00461330 cmp eax, 2                                                                                                            |         
                                                                                                                                     |         if (eax == 2) {
    0x00461333 je 0x46134b                                                                                                           |             goto label_1;
                                                                                                                                     |         }
    0x00461335 mov r12, rbx                                                                                                          |         r12 = rbx;
    0x00461338 cmp eax, 1                                                                                                            |         
                                                                                                                                     |         if (eax != 1) {
    0x0046133b jne 0x46142f                                                                                                          |             goto label_0;
                                                                                                                                     |         }
                                                                                                                                     |     }
    0x00461341 add r12, rsi                                                                                                          |     r12 += rsi;
                                                                                                                                     |     if (r12 < 0) {
    0x00461344 jns 0x461357                                                                                                          |         
    0x00461346 jmp 0x46142f                                                                                                          |         goto label_0;
                                                                                                                                     | label_1:
    0x0046134b mov r12, r9                                                                                                           |         r12 = r9;
    0x0046134e add r12, rsi                                                                                                          |         r12 += rsi;
                                                                                                                                     |         if (r12 < 0) {
    0x00461351 js 0x46142f                                                                                                           |             goto label_0;
                                                                                                                                     |         }
                                                                                                                                     |     }
    0x00461357 mov rax, r12                                                                                                          |     rax = r12;
    0x0046135a sub rax, rcx                                                                                                          |     rax -= rcx;
                                                                                                                                     |     if (rax <= 0) {
    0x0046135d jbe 0x4613e0                                                                                                          |         goto label_2;
                                                                                                                                     |     }
    0x00461363 mov rdx, r12                                                                                                          |     rdx = r12;
    0x00461366 sub rdx, r9                                                                                                           |     rdx -= r9;
                                                                                                                                     |     if (rdx <= 0) {
    0x00461369 jbe 0x4613fe                                                                                                          |         goto label_3;
                                                                                                                                     |     }
    0x0046136f test rdi, rdi                                                                                                         |     
                                                                                                                                     |     if (rdi != 0) {
    0x00461372 cmovne rcx, rdi                                                                                                       |         rcx = rdi;
                                                                                                                                     |     }
    0x00461376 nop word cs:[rax + rax]                                                                                               |     
                                                                                                                                     |     do {
    0x00461380 mov rbx, rcx                                                                                                          |         rbx = rcx;
    0x00461383 mov rax, rcx                                                                                                          |         rax = rcx;
    0x00461386 sub rax, rdi                                                                                                          |         rax -= rdi;
    0x00461389 add rcx, rcx                                                                                                          |         rcx += rcx;
    0x0046138c cmp rax, rdx                                                                                                          |         
    0x0046138f jb 0x461380                                                                                                           |         
                                                                                                                                     |     } while (rax < rdx);
    0x00461391 mov rdi, qword [r15 + 0x70]                                                                                           |     rdi = *((r15 + 0x70));
    0x00461395 mov rax, qword [rdi]                                                                                                  |     rax = *(rdi);
    0x00461398 mov rsi, rbx                                                                                                          |     rsi = rbx;
    0x0046139b call qword [rax + 0x10]                                                                                               |     rax = uint64_t (*rax + 0x10)() ();
    0x0046139e mov r14, rax                                                                                                          |     r14 = rax;
    0x004613a1 mov rsi, qword [r15 + 0x60]                                                                                           |     
    0x004613a5 mov rdx, qword [r15 + 0x68]                                                                                           |     
    0x004613a9 mov rdi, rax                                                                                                          |     
    0x004613ac call 0x407b10                                                                                                         |     memcpy (rax, *((r15 + 0x60)), *((r15 + 0x68)));
    0x004613b1 mov rsi, qword [r15 + 0x60]                                                                                           |     rsi = *((r15 + 0x60));
    0x004613b5 mov rdi, qword [r15 + 0x70]                                                                                           |     rdi = *((r15 + 0x70));
    0x004613b9 mov rax, qword [rdi]                                                                                                  |     rax = *(rdi);
    0x004613bc call qword [rax + 0x18]                                                                                               |     uint64_t (*rax + 0x18)() ();
    0x004613bf mov qword [r15 + 0x60], r14                                                                                           |     *((r15 + 0x60)) = r14;
    0x004613c3 mov qword [r15 + 0x68], rbx                                                                                           |     *((r15 + 0x68)) = rbx;
    0x004613c7 mov byte [r15 + 0x58], 1                                                                                              |     *((r15 + 0x58)) = 1;
    0x004613cc add rbx, r14                                                                                                          |     rbx += r14;
    0x004613cf mov qword [r15 + 0x28], r14                                                                                           |     *((r15 + 0x28)) = r14;
    0x004613d3 mov qword [r15 + 0x38], rbx                                                                                           |     *((r15 + 0x38)) = rbx;
    0x004613d7 mov rax, r12                                                                                                          |     rax = r12;
    0x004613da sub rax, qword [r15 + 0x50]                                                                                           |     rax -= *((r15 + 0x50));
    0x004613de jmp 0x46141f                                                                                                          |     goto label_4;
                                                                                                                                     | label_2:
    0x004613e0 test r8b, r8b                                                                                                         |     
                                                                                                                                     |     if (r8b != 0) {
    0x004613e3 je 0x461403                                                                                                           |         
    0x004613e5 mov byte [r15 + 0x58], 0                                                                                              |         *((r15 + 0x58)) = 0;
    0x004613ea mov r14, qword [r15 + 0x48]                                                                                           |         r14 = *((r15 + 0x48));
    0x004613ee add rcx, r14                                                                                                          |         rcx += r14;
    0x004613f1 mov qword [r15 + 0x28], r14                                                                                           |         *((r15 + 0x28)) = r14;
    0x004613f5 mov qword [r15 + 0x38], rcx                                                                                           |         *((r15 + 0x38)) = rcx;
    0x004613f9 mov rax, r12                                                                                                          |         rax = r12;
    0x004613fc jmp 0x46141f                                                                                                          |         goto label_4;
                                                                                                                                     | label_3:
    0x004613fe test r8b, r8b                                                                                                         |         
                                                                                                                                     |         if (r8b == 0) {
    0x00461401 je 0x46140b                                                                                                           |             goto label_5;
                                                                                                                                     |         }
                                                                                                                                     |     }
    0x00461403 mov rax, r12                                                                                                          |     rax = r12;
    0x00461406 sub rax, rbx                                                                                                          |     rax -= rbx;
    0x00461409 jmp 0x46141f                                                                                                          |     goto label_4;
                                                                                                                                     | label_5:
    0x0046140b mov byte [r15 + 0x58], 1                                                                                              |     *((r15 + 0x58)) = 1;
    0x00461410 mov r14, qword [r15 + 0x60]                                                                                           |     r14 = *((r15 + 0x60));
    0x00461414 add rdi, r14                                                                                                          |     rdi += r14;
    0x00461417 mov qword [r15 + 0x28], r14                                                                                           |     *((r15 + 0x28)) = r14;
    0x0046141b mov qword [r15 + 0x38], rdi                                                                                           |     *((r15 + 0x38)) = rdi;
                                                                                                                                     | label_4:
    0x0046141f cdqe                                                                                                                  |     rax = (int64_t) eax;
    0x00461421 add rax, r14                                                                                                          |     rax += r14;
    0x00461424 mov qword [r15 + 0x30], rax                                                                                           |     *((r15 + 0x30)) = rax;
    0x00461428 mov qword [r15 + 0x40], r12                                                                                           |     *((r15 + 0x40)) = r12;
    0x0046142c mov rdx, r12                                                                                                          |     rdx = r12;
                                                                                                                                     | label_0:
    0x0046142f xor eax, eax                                                                                                          |     eax = 0;
    0x00461431 add rsp, 8                                                                                                            |     
    0x00461435 pop rbx                                                                                                               |     
    0x00461436 pop r12                                                                                                               |     
    0x00461438 pop r14                                                                                                               |     
    0x0046143a pop r15                                                                                                               |     
    0x0046143c ret                                                                                                                   |     return rax;
                                                                                                                                     | }