; assembly                                                                                                                                                                                                                                                                       | /* r2dec pseudo code output */
                                                                                                                                                                                                                                                                                     | /* bslmt_latch.t/none @ 0x409380 */
                                                                                                                                                                                                                                                                                     | #include <stdint.h>
                                                                                                                                                                                                                                                                                     |  
    ; (fcn) method.int_BloombergLP::bslmt::ChronoUtil::timedWait_BloombergLP::bslmt::Latch__std::__1::chrono::system_clock__std::__1::chrono::duration_long_long__std::__1.ratio_1l__1000000l______BloombergLP::bslmt::Latch__std::__1::chrono::time_point_std::__1::chro ()         | uint64_t method_int_BloombergLP::bslmt::ChronoUtil::timedWait_BloombergLP::bslmt::Latch_std::_1::chrono::system_clock_std::_1::chrono::duration_long_long_std::_1_ratio_1l_1000000l_BloombergLP::bslmt::Latch_std::_1::chrono::time_point_std::_1::chro (int64_t arg2, uint32_t arg1) {
                                                                                                                                                                                                                                                                                     |     int64_t var_8h;
                                                                                                                                                                                                                                                                                     |     int64_t var_18h;
                                                                                                                                                                                                                                                                                     |     int64_t var_20h;
                                                                                                                                                                                                                                                                                     |     rsi = arg2;
                                                                                                                                                                                                                                                                                     |     rdi = arg1;
                                                                                                                                                                                                                                                                                     |     /* int BloombergLP::bslmt::ChronoUtil::timedWait<BloombergLP::bslmt::Latch, std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > >(BloombergLP::bslmt::Latch*, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000l> > > const&) */
    0x00409380 push rbp                                                                                                                                                                                                                                                              |     
    0x00409381 push r15                                                                                                                                                                                                                                                              |     
    0x00409383 push r14                                                                                                                                                                                                                                                              |     
    0x00409385 push r13                                                                                                                                                                                                                                                              |     
    0x00409387 push r12                                                                                                                                                                                                                                                              |     
    0x00409389 push rbx                                                                                                                                                                                                                                                              |     
    0x0040938a sub rsp, 0x28                                                                                                                                                                                                                                                         |     
    0x0040938e mov rbp, rsi                                                                                                                                                                                                                                                          |     
    0x00409391 mov r13, rdi                                                                                                                                                                                                                                                          |     r13 = rdi;
    0x00409394 cmp dword [rdi + 0x58], 0                                                                                                                                                                                                                                             |     
                                                                                                                                                                                                                                                                                     |     if (*((rdi + 0x58)) == 0) {
    0x00409398 je 0x40947a                                                                                                                                                                                                                                                           |         goto label_0;
                                                                                                                                                                                                                                                                                     |     }
    0x0040939e call 0x403e10                                                                                                                                                                                                                                                         |     rax = std::_1::chrono::system_clock::now() ();
    0x004093a3 mov rbx, rax                                                                                                                                                                                                                                                          |     rbx = rax;
    0x004093a6 mov eax, 0xffffffff                                                                                                                                                                                                                                                   |     eax = 0xffffffff;
    0x004093ab cmp rbx, qword [rbp]                                                                                                                                                                                                                                                  |     
                                                                                                                                                                                                                                                                                     |     if (rbx >= *(rbp)) {
    0x004093af jge 0x409524                                                                                                                                                                                                                                                          |         goto label_1;
                                                                                                                                                                                                                                                                                     |     }
    0x004093b5 movabs r14, 0x431bde82d7b634db                                                                                                                                                                                                                                        |     r14 = 0x431bde82d7b634db;
    0x004093bf lea r15, [rsp + 0x18]                                                                                                                                                                                                                                                 |     r15 = rsp + 0x18;
    0x004093c4 mov r12, rsp                                                                                                                                                                                                                                                          |     r12 = rsp;
    0x004093c7 nop word [rax + rax]                                                                                                                                                                                                                                                  |     
                                                                                                                                                                                                                                                                                     |     do {
    0x004093d0 mov eax, dword [r13 + 0x58]                                                                                                                                                                                                                                           |         eax = *((r13 + 0x58));
    0x004093d4 test eax, eax                                                                                                                                                                                                                                                         |         
                                                                                                                                                                                                                                                                                     |         if (eax != 0) {
    0x004093d6 je 0x4093f0                                                                                                                                                                                                                                                           |             
    0x004093d8 cmp eax, 1                                                                                                                                                                                                                                                            |             
                                                                                                                                                                                                                                                                                     |             if (eax != 1) {
    0x004093db jne 0x409400                                                                                                                                                                                                                                                          |                 goto label_2;
                                                                                                                                                                                                                                                                                     |             }
    0x004093dd call 0x431140                                                                                                                                                                                                                                                         |             BloombergLP::bsls::SystemTime::nowMonotonicClock() ();
    0x004093e2 jmp 0x4093f5                                                                                                                                                                                                                                                          |             
                                                                                                                                                                                                                                                                                     |         } else {
    0x004093f0 call 0x4311d0                                                                                                                                                                                                                                                         |             eax = BloombergLP::bsls::SystemTime::nowRealtimeClock() ();
                                                                                                                                                                                                                                                                                     |         }
    0x004093f5 jmp 0x409404                                                                                                                                                                                                                                                          |         goto label_3;
                                                                                                                                                                                                                                                                                     | label_2:
    0x00409400 xor edx, edx                                                                                                                                                                                                                                                          |         edx = 0;
    0x00409402 xor eax, eax                                                                                                                                                                                                                                                          |         eax = 0;
                                                                                                                                                                                                                                                                                     | label_3:
    0x00409404 mov qword [rsp + 0x18], rax                                                                                                                                                                                                                                           |         *((rsp + 0x18)) = rax;
    0x00409409 mov dword [rsp + 0x20], edx                                                                                                                                                                                                                                           |         *((rsp + 0x20)) = edx;
    0x0040940d mov rcx, qword [rbp]                                                                                                                                                                                                                                                  |         rcx = *(rbp);
    0x00409411 sub rcx, rbx                                                                                                                                                                                                                                                          |         rcx -= rbx;
    0x00409414 mov rax, rcx                                                                                                                                                                                                                                                          |         rax = rcx;
    0x00409417 imul r14                                                                                                                                                                                                                                                              |         rdx:rax = rax * r14;
    0x0040941a mov rax, rdx                                                                                                                                                                                                                                                          |         rax = rdx;
    0x0040941d shr rax, 0x3f                                                                                                                                                                                                                                                         |         rax >>= 0x3f;
    0x00409421 sar rdx, 0x12                                                                                                                                                                                                                                                         |         rdx >>= 0x12;
    0x00409425 add rdx, rax                                                                                                                                                                                                                                                          |         rdx += rax;
    0x00409428 imul eax, edx, 0xfff0bdc0                                                                                                                                                                                                                                             |         eax = edx * 0xfff0bdc0;
    0x0040942e add ecx, eax                                                                                                                                                                                                                                                          |         ecx += eax;
    0x00409430 imul eax, ecx, 0x3e8                                                                                                                                                                                                                                                  |         eax = ecx * 0x3e8;
    0x00409436 mov rdi, r15                                                                                                                                                                                                                                                          |         
    0x00409439 mov rsi, rdx                                                                                                                                                                                                                                                          |         
    0x0040943c mov edx, eax                                                                                                                                                                                                                                                          |         
    0x0040943e call 0x4312f0                                                                                                                                                                                                                                                         |         rax = BloombergLP::bsls::TimeInterval::addInterval(long long,int) (r15, rdx, eax);
    0x00409443 movups xmm0, xmmword [rax]                                                                                                                                                                                                                                            |         __asm ("movups xmm0, xmmword [rax]");
    0x00409446 movaps xmmword [rsp], xmm0                                                                                                                                                                                                                                            |         *(rsp) = xmm0;
    0x0040944a mov rdi, r13                                                                                                                                                                                                                                                          |         
    0x0040944d mov rsi, r12                                                                                                                                                                                                                                                          |         
    0x00409450 call 0x409d30                                                                                                                                                                                                                                                         |         eax = BloombergLP::bslmt::Latch::timedWait(BloombergLP::bsls::TimeIntervalconst&) (r13, r12);
    0x00409455 cmp eax, 0xffffffff                                                                                                                                                                                                                                                   |         
                                                                                                                                                                                                                                                                                     |         if (eax != 0xffffffff) {
    0x00409458 jne 0x409524                                                                                                                                                                                                                                                          |             goto label_1;
                                                                                                                                                                                                                                                                                     |         }
    0x0040945e call 0x403e10                                                                                                                                                                                                                                                         |         rax = std::_1::chrono::system_clock::now() ();
    0x00409463 mov rbx, rax                                                                                                                                                                                                                                                          |         rbx = rax;
    0x00409466 cmp rax, qword [rbp]                                                                                                                                                                                                                                                  |         
    0x0040946a jl 0x4093d0                                                                                                                                                                                                                                                           |         
                                                                                                                                                                                                                                                                                     |     } while (rax < *(rbp));
    0x00409470 mov eax, 0xffffffff                                                                                                                                                                                                                                                   |     eax = 0xffffffff;
    0x00409475 jmp 0x409524                                                                                                                                                                                                                                                          |     goto label_1;
                                                                                                                                                                                                                                                                                     | label_0:
    0x0040947a mov rcx, qword [rbp]                                                                                                                                                                                                                                                  |     rcx = *(rbp);
    0x0040947e movabs rdx, 0x431bde82d7b634db                                                                                                                                                                                                                                        |     rdx = 0x431bde82d7b634db;
    0x00409488 mov rax, rcx                                                                                                                                                                                                                                                          |     rax = rcx;
    0x0040948b imul rdx                                                                                                                                                                                                                                                              |     rdx:rax = rax * rdx;
    0x0040948e mov rax, rdx                                                                                                                                                                                                                                                          |     rax = rdx;
    0x00409491 shr rax, 0x3f                                                                                                                                                                                                                                                         |     rax >>= 0x3f;
    0x00409495 sar rdx, 0x12                                                                                                                                                                                                                                                         |     rdx >>= 0x12;
    0x00409499 add rdx, rax                                                                                                                                                                                                                                                          |     rdx += rax;
    0x0040949c imul eax, edx, 0xfff0bdc0                                                                                                                                                                                                                                             |     eax = edx * 0xfff0bdc0;
    0x004094a2 add ecx, eax                                                                                                                                                                                                                                                          |     ecx += eax;
    0x004094a4 imul eax, ecx, 0x3e8                                                                                                                                                                                                                                                  |     eax = ecx * 0x3e8;
    0x004094aa mov qword [rsp], rdx                                                                                                                                                                                                                                                  |     *(rsp) = rdx;
    0x004094ae lea ecx, [rax + 0x3b9ac9ff]                                                                                                                                                                                                                                           |     ecx = rax + 0x3b9ac9ff;
    0x004094b4 cmp ecx, 0x773593ff                                                                                                                                                                                                                                                   |     
                                                                                                                                                                                                                                                                                     |     if (ecx >= 0x773593ff) {
    0x004094ba jb 0x4094e5                                                                                                                                                                                                                                                           |         
    0x004094bc movsxd rcx, eax                                                                                                                                                                                                                                                       |         rcx = (int64_t) eax;
    0x004094bf imul rcx, rcx, 0x44b82fa1                                                                                                                                                                                                                                             |         rcx *= 0x44b82fa1;
    0x004094c6 mov rsi, rcx                                                                                                                                                                                                                                                          |         rsi = rcx;
    0x004094c9 shr rsi, 0x3f                                                                                                                                                                                                                                                         |         rsi >>= 0x3f;
    0x004094cd sar rcx, 0x3c                                                                                                                                                                                                                                                         |         rcx >>= 0x3c;
    0x004094d1 add ecx, esi                                                                                                                                                                                                                                                          |         ecx += esi;
    0x004094d3 movsxd rcx, ecx                                                                                                                                                                                                                                                       |         rcx = (int64_t) ecx;
    0x004094d6 add rdx, rcx                                                                                                                                                                                                                                                          |         rdx += rcx;
    0x004094d9 mov qword [rsp], rdx                                                                                                                                                                                                                                                  |         *(rsp) = rdx;
    0x004094dd imul ecx, ecx, 0x3b9aca00                                                                                                                                                                                                                                             |         ecx *= 0x3b9aca00;
    0x004094e3 sub eax, ecx                                                                                                                                                                                                                                                          |         eax -= ecx;
                                                                                                                                                                                                                                                                                     |     }
    0x004094e5 mov dword [rsp + 8], eax                                                                                                                                                                                                                                              |     *((rsp + 8)) = eax;
    0x004094e9 test rdx, rdx                                                                                                                                                                                                                                                         |     
                                                                                                                                                                                                                                                                                     |     if (rdx > 0) {
    0x004094ec jle 0x409500                                                                                                                                                                                                                                                          |         
    0x004094ee test eax, eax                                                                                                                                                                                                                                                         |         
                                                                                                                                                                                                                                                                                     |         if (eax >= 0) {
    0x004094f0 jns 0x409519                                                                                                                                                                                                                                                          |             goto label_4;
                                                                                                                                                                                                                                                                                     |         }
    0x004094f2 dec rdx                                                                                                                                                                                                                                                               |         rdx--;
    0x004094f5 mov qword [rsp], rdx                                                                                                                                                                                                                                                  |         *(rsp) = rdx;
    0x004094f9 add eax, 0x3b9aca00                                                                                                                                                                                                                                                   |         eax += 0x3b9aca00;
    0x004094fe jmp 0x409515                                                                                                                                                                                                                                                          |         
                                                                                                                                                                                                                                                                                     |     } else {
    0x00409500 test eax, eax                                                                                                                                                                                                                                                         |         
                                                                                                                                                                                                                                                                                     |         if (eax <= 0) {
    0x00409502 jle 0x409519                                                                                                                                                                                                                                                          |             goto label_4;
                                                                                                                                                                                                                                                                                     |         }
    0x00409504 test rdx, rdx                                                                                                                                                                                                                                                         |         
                                                                                                                                                                                                                                                                                     |         if (rdx == 0) {
    0x00409507 je 0x409519                                                                                                                                                                                                                                                           |             goto label_4;
                                                                                                                                                                                                                                                                                     |         }
    0x00409509 inc rdx                                                                                                                                                                                                                                                               |         rdx++;
    0x0040950c mov qword [rsp], rdx                                                                                                                                                                                                                                                  |         *(rsp) = rdx;
    0x00409510 add eax, 0xc4653600                                                                                                                                                                                                                                                   |         eax += 0xc4653600;
                                                                                                                                                                                                                                                                                     |     }
    0x00409515 mov dword [rsp + 8], eax                                                                                                                                                                                                                                              |     *((rsp + 8)) = eax;
                                                                                                                                                                                                                                                                                     | label_4:
    0x00409519 mov rsi, rsp                                                                                                                                                                                                                                                          |     
    0x0040951c mov rdi, r13                                                                                                                                                                                                                                                          |     
    0x0040951f call 0x409d30                                                                                                                                                                                                                                                         |     BloombergLP::bslmt::Latch::timedWait(BloombergLP::bsls::TimeIntervalconst&) (r13, rsp);
                                                                                                                                                                                                                                                                                     | label_1:
    0x00409524 add rsp, 0x28                                                                                                                                                                                                                                                         |     
    0x00409528 pop rbx                                                                                                                                                                                                                                                               |     
    0x00409529 pop r12                                                                                                                                                                                                                                                               |     
    0x0040952b pop r13                                                                                                                                                                                                                                                               |     
    0x0040952d pop r14                                                                                                                                                                                                                                                               |     
    0x0040952f pop r15                                                                                                                                                                                                                                                               |     
    0x00409531 pop rbp                                                                                                                                                                                                                                                               |     
    0x00409532 ret                                                                                                                                                                                                                                                                   |     return rax;
                                                                                                                                                                                                                                                                                     | }