; assembly                                                                                                                                                                                                                                                                       | /* r2dec pseudo code output */
                                                                                                                                                                                                                                                                                     | /* bslmt_latch.t/assume @ 0x4092b0 */
                                                                                                                                                                                                                                                                                     | #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&) */
    0x004092b0 push rbp                                                                                                                                                                                                                                                              |     
    0x004092b1 push r15                                                                                                                                                                                                                                                              |     
    0x004092b3 push r14                                                                                                                                                                                                                                                              |     
    0x004092b5 push r13                                                                                                                                                                                                                                                              |     
    0x004092b7 push r12                                                                                                                                                                                                                                                              |     
    0x004092b9 push rbx                                                                                                                                                                                                                                                              |     
    0x004092ba sub rsp, 0x28                                                                                                                                                                                                                                                         |     
    0x004092be mov rbp, rsi                                                                                                                                                                                                                                                          |     
    0x004092c1 mov r13, rdi                                                                                                                                                                                                                                                          |     r13 = rdi;
    0x004092c4 cmp dword [rdi + 0x58], 0                                                                                                                                                                                                                                             |     
                                                                                                                                                                                                                                                                                     |     if (*((rdi + 0x58)) == 0) {
    0x004092c8 je 0x409387                                                                                                                                                                                                                                                           |         goto label_0;
                                                                                                                                                                                                                                                                                     |     }
    0x004092ce call 0x403e10                                                                                                                                                                                                                                                         |     rax = std::_1::chrono::system_clock::now() ();
    0x004092d3 mov rbx, rax                                                                                                                                                                                                                                                          |     rbx = rax;
    0x004092d6 mov eax, 0xffffffff                                                                                                                                                                                                                                                   |     eax = 0xffffffff;
    0x004092db cmp rbx, qword [rbp]                                                                                                                                                                                                                                                  |     
                                                                                                                                                                                                                                                                                     |     if (rbx >= *(rbp)) {
    0x004092df jge 0x409431                                                                                                                                                                                                                                                          |         goto label_1;
                                                                                                                                                                                                                                                                                     |     }
    0x004092e5 movabs r14, 0x431bde82d7b634db                                                                                                                                                                                                                                        |     r14 = 0x431bde82d7b634db;
    0x004092ef lea r15, [rsp + 0x18]                                                                                                                                                                                                                                                 |     r15 = rsp + 0x18;
    0x004092f4 mov r12, rsp                                                                                                                                                                                                                                                          |     r12 = rsp;
    0x004092f7 nop word [rax + rax]                                                                                                                                                                                                                                                  |     
                                                                                                                                                                                                                                                                                     |     do {
    0x00409300 cmp dword [r13 + 0x58], 1                                                                                                                                                                                                                                             |         
                                                                                                                                                                                                                                                                                     |         if (*((r13 + 0x58)) == 1) {
    0x00409305 jne 0x409310                                                                                                                                                                                                                                                          |             
    0x00409307 call 0x430f80                                                                                                                                                                                                                                                         |             BloombergLP::bsls::SystemTime::nowMonotonicClock() ();
    0x0040930c jmp 0x409315                                                                                                                                                                                                                                                          |             
                                                                                                                                                                                                                                                                                     |         } else {
    0x00409310 call 0x431010                                                                                                                                                                                                                                                         |             rax = BloombergLP::bsls::SystemTime::nowRealtimeClock() ();
                                                                                                                                                                                                                                                                                     |         }
    0x00409315 mov qword [rsp + 0x18], rax                                                                                                                                                                                                                                           |         *((rsp + 0x18)) = rax;
    0x0040931a mov dword [rsp + 0x20], edx                                                                                                                                                                                                                                           |         *((rsp + 0x20)) = edx;
    0x0040931e mov rcx, qword [rbp]                                                                                                                                                                                                                                                  |         rcx = *(rbp);
    0x00409322 sub rcx, rbx                                                                                                                                                                                                                                                          |         rcx -= rbx;
    0x00409325 mov rax, rcx                                                                                                                                                                                                                                                          |         rax = rcx;
    0x00409328 imul r14                                                                                                                                                                                                                                                              |         rdx:rax = rax * r14;
    0x0040932b mov rax, rdx                                                                                                                                                                                                                                                          |         rax = rdx;
    0x0040932e shr rax, 0x3f                                                                                                                                                                                                                                                         |         rax >>= 0x3f;
    0x00409332 sar rdx, 0x12                                                                                                                                                                                                                                                         |         rdx >>= 0x12;
    0x00409336 add rdx, rax                                                                                                                                                                                                                                                          |         rdx += rax;
    0x00409339 imul eax, edx, 0xfff0bdc0                                                                                                                                                                                                                                             |         eax = edx * 0xfff0bdc0;
    0x0040933f add ecx, eax                                                                                                                                                                                                                                                          |         ecx += eax;
    0x00409341 imul eax, ecx, 0x3e8                                                                                                                                                                                                                                                  |         eax = ecx * 0x3e8;
    0x00409347 mov rdi, r15                                                                                                                                                                                                                                                          |         
    0x0040934a mov rsi, rdx                                                                                                                                                                                                                                                          |         
    0x0040934d mov edx, eax                                                                                                                                                                                                                                                          |         
    0x0040934f call 0x431130                                                                                                                                                                                                                                                         |         rax = BloombergLP::bsls::TimeInterval::addInterval(long long,int) (r15, rdx, eax);
    0x00409354 movups xmm0, xmmword [rax]                                                                                                                                                                                                                                            |         __asm ("movups xmm0, xmmword [rax]");
    0x00409357 movaps xmmword [rsp], xmm0                                                                                                                                                                                                                                            |         *(rsp) = xmm0;
    0x0040935b mov rdi, r13                                                                                                                                                                                                                                                          |         
    0x0040935e mov rsi, r12                                                                                                                                                                                                                                                          |         
    0x00409361 call 0x409bc0                                                                                                                                                                                                                                                         |         eax = BloombergLP::bslmt::Latch::timedWait(BloombergLP::bsls::TimeIntervalconst&) (r13, r12);
    0x00409366 cmp eax, 0xffffffff                                                                                                                                                                                                                                                   |         
                                                                                                                                                                                                                                                                                     |         if (eax != 0xffffffff) {
    0x00409369 jne 0x409431                                                                                                                                                                                                                                                          |             goto label_1;
                                                                                                                                                                                                                                                                                     |         }
    0x0040936f call 0x403e10                                                                                                                                                                                                                                                         |         rax = std::_1::chrono::system_clock::now() ();
    0x00409374 mov rbx, rax                                                                                                                                                                                                                                                          |         rbx = rax;
    0x00409377 cmp rax, qword [rbp]                                                                                                                                                                                                                                                  |         
    0x0040937b jl 0x409300                                                                                                                                                                                                                                                           |         
                                                                                                                                                                                                                                                                                     |     } while (rax < *(rbp));
    0x0040937d mov eax, 0xffffffff                                                                                                                                                                                                                                                   |     eax = 0xffffffff;
    0x00409382 jmp 0x409431                                                                                                                                                                                                                                                          |     goto label_1;
                                                                                                                                                                                                                                                                                     | label_0:
    0x00409387 mov rcx, qword [rbp]                                                                                                                                                                                                                                                  |     rcx = *(rbp);
    0x0040938b movabs rdx, 0x431bde82d7b634db                                                                                                                                                                                                                                        |     rdx = 0x431bde82d7b634db;
    0x00409395 mov rax, rcx                                                                                                                                                                                                                                                          |     rax = rcx;
    0x00409398 imul rdx                                                                                                                                                                                                                                                              |     rdx:rax = rax * rdx;
    0x0040939b mov rax, rdx                                                                                                                                                                                                                                                          |     rax = rdx;
    0x0040939e shr rax, 0x3f                                                                                                                                                                                                                                                         |     rax >>= 0x3f;
    0x004093a2 sar rdx, 0x12                                                                                                                                                                                                                                                         |     rdx >>= 0x12;
    0x004093a6 add rdx, rax                                                                                                                                                                                                                                                          |     rdx += rax;
    0x004093a9 imul eax, edx, 0xfff0bdc0                                                                                                                                                                                                                                             |     eax = edx * 0xfff0bdc0;
    0x004093af add ecx, eax                                                                                                                                                                                                                                                          |     ecx += eax;
    0x004093b1 imul eax, ecx, 0x3e8                                                                                                                                                                                                                                                  |     eax = ecx * 0x3e8;
    0x004093b7 mov qword [rsp], rdx                                                                                                                                                                                                                                                  |     *(rsp) = rdx;
    0x004093bb lea ecx, [rax + 0x3b9ac9ff]                                                                                                                                                                                                                                           |     ecx = rax + 0x3b9ac9ff;
    0x004093c1 cmp ecx, 0x773593ff                                                                                                                                                                                                                                                   |     
                                                                                                                                                                                                                                                                                     |     if (ecx >= 0x773593ff) {
    0x004093c7 jb 0x4093f2                                                                                                                                                                                                                                                           |         
    0x004093c9 movsxd rcx, eax                                                                                                                                                                                                                                                       |         rcx = (int64_t) eax;
    0x004093cc imul rcx, rcx, 0x44b82fa1                                                                                                                                                                                                                                             |         rcx *= 0x44b82fa1;
    0x004093d3 mov rsi, rcx                                                                                                                                                                                                                                                          |         rsi = rcx;
    0x004093d6 shr rsi, 0x3f                                                                                                                                                                                                                                                         |         rsi >>= 0x3f;
    0x004093da sar rcx, 0x3c                                                                                                                                                                                                                                                         |         rcx >>= 0x3c;
    0x004093de add ecx, esi                                                                                                                                                                                                                                                          |         ecx += esi;
    0x004093e0 movsxd rcx, ecx                                                                                                                                                                                                                                                       |         rcx = (int64_t) ecx;
    0x004093e3 add rdx, rcx                                                                                                                                                                                                                                                          |         rdx += rcx;
    0x004093e6 mov qword [rsp], rdx                                                                                                                                                                                                                                                  |         *(rsp) = rdx;
    0x004093ea imul ecx, ecx, 0x3b9aca00                                                                                                                                                                                                                                             |         ecx *= 0x3b9aca00;
    0x004093f0 sub eax, ecx                                                                                                                                                                                                                                                          |         eax -= ecx;
                                                                                                                                                                                                                                                                                     |     }
    0x004093f2 mov dword [rsp + 8], eax                                                                                                                                                                                                                                              |     *((rsp + 8)) = eax;
    0x004093f6 test rdx, rdx                                                                                                                                                                                                                                                         |     
                                                                                                                                                                                                                                                                                     |     if (rdx > 0) {
    0x004093f9 jle 0x40940d                                                                                                                                                                                                                                                          |         
    0x004093fb test eax, eax                                                                                                                                                                                                                                                         |         
                                                                                                                                                                                                                                                                                     |         if (eax >= 0) {
    0x004093fd jns 0x409426                                                                                                                                                                                                                                                          |             goto label_2;
                                                                                                                                                                                                                                                                                     |         }
    0x004093ff dec rdx                                                                                                                                                                                                                                                               |         rdx--;
    0x00409402 mov qword [rsp], rdx                                                                                                                                                                                                                                                  |         *(rsp) = rdx;
    0x00409406 add eax, 0x3b9aca00                                                                                                                                                                                                                                                   |         eax += 0x3b9aca00;
    0x0040940b jmp 0x409422                                                                                                                                                                                                                                                          |         
                                                                                                                                                                                                                                                                                     |     } else {
    0x0040940d test eax, eax                                                                                                                                                                                                                                                         |         
                                                                                                                                                                                                                                                                                     |         if (eax <= 0) {
    0x0040940f jle 0x409426                                                                                                                                                                                                                                                          |             goto label_2;
                                                                                                                                                                                                                                                                                     |         }
    0x00409411 test rdx, rdx                                                                                                                                                                                                                                                         |         
                                                                                                                                                                                                                                                                                     |         if (rdx == 0) {
    0x00409414 je 0x409426                                                                                                                                                                                                                                                           |             goto label_2;
                                                                                                                                                                                                                                                                                     |         }
    0x00409416 inc rdx                                                                                                                                                                                                                                                               |         rdx++;
    0x00409419 mov qword [rsp], rdx                                                                                                                                                                                                                                                  |         *(rsp) = rdx;
    0x0040941d add eax, 0xc4653600                                                                                                                                                                                                                                                   |         eax += 0xc4653600;
                                                                                                                                                                                                                                                                                     |     }
    0x00409422 mov dword [rsp + 8], eax                                                                                                                                                                                                                                              |     *((rsp + 8)) = eax;
                                                                                                                                                                                                                                                                                     | label_2:
    0x00409426 mov rsi, rsp                                                                                                                                                                                                                                                          |     
    0x00409429 mov rdi, r13                                                                                                                                                                                                                                                          |     
    0x0040942c call 0x409bc0                                                                                                                                                                                                                                                         |     BloombergLP::bslmt::Latch::timedWait(BloombergLP::bsls::TimeIntervalconst&) (r13, rsp);
                                                                                                                                                                                                                                                                                     | label_1:
    0x00409431 add rsp, 0x28                                                                                                                                                                                                                                                         |     
    0x00409435 pop rbx                                                                                                                                                                                                                                                               |     
    0x00409436 pop r12                                                                                                                                                                                                                                                               |     
    0x00409438 pop r13                                                                                                                                                                                                                                                               |     
    0x0040943a pop r14                                                                                                                                                                                                                                                               |     
    0x0040943c pop r15                                                                                                                                                                                                                                                               |     
    0x0040943e pop rbp                                                                                                                                                                                                                                                               |     
    0x0040943f ret                                                                                                                                                                                                                                                                   |     return rax;
                                                                                                                                                                                                                                                                                     | }