; assembly | /* r2dec pseudo code output */ | /* bdlc_flathashmap.t/none @ 0x44ebe0 */ | #include | | uint32_t rotate_left32 (uint32_t value, uint32_t count) { | const uint32_t mask = (CHAR_BIT * sizeof (value)) - 1; | count &= mask; | return (value << count) | (value >> (-count & mask)); | } | ; (fcn) method.BloombergLP::bdlc::FlatHashTable_bsl::basic_string_char__std::__1::char_traits_char___bsl::allocator_char_____bsl::pair_bsl::basic_string_char__std::__1::char_traits_char___bsl::allocator_char_____int___BloombergLP::bdlc::FlatHashMap_EntryUtil_bsl () | uint64_t method_BloombergLP::bdlc::FlatHashTable_bsl::basic_string_char_std::_1::char_traits_char_bsl::allocator_char_bsl::pair_bsl::basic_string_char_std::_1::char_traits_char_bsl::allocator_char_int_BloombergLP::bdlc::FlatHashMap_EntryUtil_bsl (int64_t arg2, int64_t arg1) { | void * var_8h; | int64_t var_10h; | int64_t var_1ch; | int64_t var_20h; | int64_t var_28h; | int64_t var_30h; | int64_t var_38h; | int64_t var_40h; | int64_t var_48h; | int64_t var_50h; | int64_t var_58h; | int64_t var_60h; | int64_t var_68h; | int64_t var_70h; | int64_t var_78h; | int64_t var_138h; | int64_t var_198h; | int64_t var_1a0h; | rsi = arg2; | rdi = arg1; | /* BloombergLP::bdlc::FlatHashTable, bsl::allocator >, bsl::pair, bsl::allocator >, int>, BloombergLP::bdlc::FlatHashMap_EntryUtil, bsl::allocator >, int, bsl::pair, bsl::allocator >, int> >, BloombergLP::bslh::FibonacciBadHashWrapper, bsl::allocator > > >, bsl::equal_to, bsl::allocator > > >::rehashRaw(unsigned long) */ 0x0044ebe0 push rbp | 0x0044ebe1 push r15 | 0x0044ebe3 push r14 | 0x0044ebe5 push r13 | 0x0044ebe7 push r12 | 0x0044ebe9 push rbx | 0x0044ebea sub rsp, 0x1a8 | 0x0044ebf1 mov rbx, rsi | rbx = rsi; 0x0044ebf4 mov r8, rdi | r8 = rdi; 0x0044ebf7 mov rbp, qword [rdi + 0x28] | rbp = *((rdi + 0x28)); 0x0044ebfb test rbp, rbp | | if (rbp == 0) { 0x0044ebfe jne 0x44ec1a | 0x0044ec00 mov rbp, qword [rip + 0x25e241] | rbp = BloombergLP::bslma::Default::s_defaultAllocator; 0x0044ec07 test rbp, rbp | | if (rbp != 0) { 0x0044ec0a jne 0x44ec1a | goto label_4; | } 0x0044ec0c mov rbp, r8 | 0x0044ec0f call 0x460a70 | rax = BloombergLP::bslma::Default::determineAndReturnDefaultAllocator() (); 0x0044ec14 mov r8, rbp | r8 = rbp; 0x0044ec17 mov rbp, rax | | } | label_4: 0x0044ec1a test rbx, rbx | 0x0044ec1d mov qword [rsp + 0x38], rbp | *((rsp + 0x38)) = rbp; | if (rbx != 0) { 0x0044ec22 je 0x44ecb5 | 0x0044ec28 mov r12d, 0x20 | r12d = 0x20; 0x0044ec2e cmp rbx, 0x21 | | if (rbx >= 0x21) { 0x0044ec32 jb 0x44ec59 | 0x0044ec34 dec rbx | rbx--; 0x0044ec37 or rbx, 1 | rbx |= 1; 0x0044ec3b bsr rax, rbx | __asm ("bsr rax, rbx"); 0x0044ec3f xor rax, 0x3f | rax ^= 0x3f; 0x0044ec43 mov ecx, eax | ecx = eax; 0x0044ec45 neg cl | cl = -cl; 0x0044ec47 mov r12d, 1 | r12d = 1; 0x0044ec4d shl r12, cl | r12 <<= cl; 0x0044ec50 test rax, rax | | if (rax == 0) { 0x0044ec53 je 0x44ef30 | goto label_5; | } | } | label_3: 0x0044ec59 mov r15, r8 | r15 = r8; 0x0044ec5c imul rsi, r12, 0x38 | rsi = r12 * 0x38; 0x0044ec60 mov rax, qword [rbp] | rax = *(rbp); 0x0044ec64 mov rdi, rbp | rdi = rbp; 0x0044ec67 call qword [rax + 0x10] | rax = uint64_t (*rax + 0x10)() (); 0x0044ec6a mov qword [rsp + 8], rax | *((rsp + 8)) = rax; 0x0044ec6f mov rax, qword [rbp] | rax = *(rbp); 0x0044ec73 mov rdi, rbp | rdi = rbp; 0x0044ec76 mov rsi, r12 | rsi = r12; 0x0044ec79 call qword [rax + 0x10] | rax = uint64_t (*rax + 0x10)() (); 0x0044ec7c mov rbx, rax | rbx = rax; 0x0044ec7f mov rax, r12 | rax = r12; 0x0044ec82 shr rax, 4 | rax >>= 4; 0x0044ec86 dec rax | rax--; 0x0044ec89 mov rcx, rax | rcx = rax; 0x0044ec8c or rcx, 1 | rcx |= 1; 0x0044ec90 bsr r14, rcx | __asm ("bsr r14, rcx"); 0x0044ec94 xor r14d, 0x3f | r14d ^= 0x3f; 0x0044ec98 cmp rax, 1 | 0x0044ec9c adc r14d, 0 | r14d += 0; 0x0044eca0 mov rdi, rbx | 0x0044eca3 mov esi, 0x80 | 0x0044eca8 mov rdx, r12 | 0x0044ecab call 0x4038e0 | eax = memset (rbx, 0x80, r12); 0x0044ecb0 mov r8, r15 | r8 = r15; 0x0044ecb3 jmp 0x44ecc4 | | } else { 0x0044ecb5 xor r14d, r14d | r14d = 0; 0x0044ecb8 xor r12d, r12d | r12d = 0; 0x0044ecbb xor ebx, ebx | ebx = 0; 0x0044ecbd xor eax, eax | eax = 0; 0x0044ecbf mov qword [rsp + 8], rax | *((rsp + 8)) = rax; | } 0x0044ecc4 mov rax, qword [r8 + 0x18] | rax = *((r8 + 0x18)); 0x0044ecc8 test rax, rax | 0x0044eccb mov qword [rsp + 0x20], rbx | *((rsp + 0x20)) = rbx; 0x0044ecd0 mov qword [rsp + 0x10], r12 | *((rsp + 0x10)) = r12; 0x0044ecd5 mov qword [rsp + 0x50], r14 | *((rsp + 0x50)) = r14; | if (rax == 0) { 0x0044ecda je 0x44eede | goto label_6; | } 0x0044ece0 mov ecx, r14d | ecx = r14d; 0x0044ece3 mov qword [rsp + 0x60], rcx | *((rsp + 0x60)) = rcx; 0x0044ece8 lea r14, [r12 - 1] | r14 = r12 - 1; 0x0044eced xor edx, edx | edx = 0; 0x0044ecef lea r9, [rsp + 0x78] | r9 = rsp + 0x78; 0x0044ecf4 xor esi, esi | esi = 0; 0x0044ecf6 mov qword [rsp + 0x40], r8 | *((rsp + 0x40)) = r8; 0x0044ecfb jmp 0x44ed16 | goto label_7; | label_0: 0x0044ed00 mov rax, qword [r8 + 0x18] | rax = *((r8 + 0x18)); 0x0044ed04 mov rdx, qword [rsp + 0x58] | rdx = *((rsp + 0x58)); | do { 0x0044ed09 add rdx, 0x10 | rdx += 0x10; 0x0044ed0d cmp rdx, rax | | if (rdx >= rax) { 0x0044ed10 jae 0x44eee0 | goto label_8; | } | label_7: 0x0044ed16 mov r10, qword [r8 + 8] | r10 = *((r8 + 8)); 0x0044ed1a movdqu xmm0, xmmword [r10 + rdx] | __asm ("movdqu xmm0, xmmword [r10 + rdx]"); 0x0044ed20 pmovmskb ecx, xmm0 | __asm ("pmovmskb ecx, xmm0"); 0x0044ed24 cmp cx, 0xffff | 0x0044ed28 je 0x44ed09 | | } while (cx == 0xffff); 0x0044ed2a add r10, rdx | r10 += rdx; 0x0044ed2d mov qword [rsp + 0x58], rdx | *((rsp + 0x58)) = rdx; 0x0044ed32 imul r11, rdx, 0x38 | r11 = rdx * 0x38; 0x0044ed36 add r11, qword [r8] | r11 += *(r8); 0x0044ed39 not ecx | ecx = ~ecx; 0x0044ed3b movzx ebp, cx | ebp = (int32_t) cx; 0x0044ed3e mov qword [rsp + 0x48], r10 | *((rsp + 0x48)) = r10; 0x0044ed43 jmp 0x44edba | goto label_9; | label_1: 0x0044ed50 xor edx, edx | edx = 0; 0x0044ed52 mov r8, qword [rsp + 0x40] | r8 = *((rsp + 0x40)); 0x0044ed57 mov rbx, qword [rsp + 0x20] | rbx = *((rsp + 0x20)); 0x0044ed5c mov r10, qword [rsp + 0x48] | r10 = *((rsp + 0x48)); 0x0044ed61 mov r11, r15 | r11 = r15; 0x0044ed64 mov ebp, dword [rsp + 0x1c] | ebp = *((rsp + 0x1c)); | label_2: 0x0044ed68 imul rcx, rdx, 0x38 | rcx = rdx * 0x38; 0x0044ed6c mov rsi, qword [r13 + 0x30] | rsi = *((r13 + 0x30)); 0x0044ed70 mov rdi, qword [rsp + 8] | rdi = *((rsp + 8)); 0x0044ed75 mov qword [rdi + rcx + 0x30], rsi | *((rdi + rcx + 0x30)) = rsi; 0x0044ed7a movdqu xmm0, xmmword [r13] | __asm ("movdqu xmm0, xmmword [r13]"); 0x0044ed80 movups xmm1, xmmword [r13 + 0x10] | __asm ("movups xmm1, xmmword [r13 + 0x10]"); 0x0044ed85 movups xmm2, xmmword [r13 + 0x20] | __asm ("movups xmm2, xmmword [r13 + 0x20]"); 0x0044ed8a movups xmmword [rdi + rcx + 0x20], xmm2 | __asm ("movups xmmword [rdi + rcx + 0x20], xmm2"); 0x0044ed8f movups xmmword [rdi + rcx + 0x10], xmm1 | __asm ("movups xmmword [rdi + rcx + 0x10], xmm1"); 0x0044ed94 movdqu xmmword [rdi + rcx], xmm0 | __asm ("movdqu xmmword [rdi + rcx], xmm0"); 0x0044ed99 and al, 0x7f | al &= 0x7f; 0x0044ed9b mov byte [rbx + rdx], al | *((rbx + rdx)) = al; 0x0044ed9e mov rsi, qword [rsp + 0x28] | rsi = *((rsp + 0x28)); 0x0044eda3 inc rsi | rsi++; 0x0044eda6 mov eax, 0xfffffffe | eax = 0xfffffffe; 0x0044edab mov rcx, qword [rsp + 0x68] | rcx = *((rsp + 0x68)); 0x0044edb0 rol eax, cl | eax = rotate_left32 (eax, cl); 0x0044edb2 and ebp, eax | ebp &= eax; | if (ebp == 0) { 0x0044edb4 je 0x44ed00 | goto label_0; | } | label_9: 0x0044edba mov qword [rsp + 0x28], rsi | *((rsp + 0x28)) = rsi; 0x0044edbf mov dword [rsp + 0x1c], ebp | *((rsp + 0x1c)) = ebp; 0x0044edc3 bsf ebx, ebp | __asm ("bsf ebx, ebp"); 0x0044edc6 imul rax, rbx, 0x38 | rax = rbx * 0x38; 0x0044edca lea r13, [r11 + rax] | r13 = r11 + rax; 0x0044edce mov byte [r10 + rbx], 0xc0 | *((r10 + rbx)) = 0xc0; 0x0044edd3 dec qword [r8 + 0x10] | *((r8 + 0x10))--; 0x0044edd7 mov qword [rsp + 0x198], 0 | *((rsp + 0x198)) = 0; 0x0044ede3 mov byte [rsp + 0x1a0], 0 | *((rsp + 0x1a0)) = 0; 0x0044edeb movdqa xmm0, xmmword [rip + 0x390ad] | __asm ("movdqa xmm0, xmmword [0x00487ea0]"); 0x0044edf3 movdqu xmmword [rsp + 0x138], xmm0 | __asm ("movdqu xmmword [rsp + 0x138], xmm0"); 0x0044edfc cmp qword [r11 + rax + 0x20], 0x17 | 0x0044ee02 mov rsi, r13 | rsi = r13; | if (*((r11 + rax + 0x20)) != 0x17) { 0x0044ee05 je 0x44ee0b | 0x0044ee07 mov rsi, qword [r11 + rax] | | } 0x0044ee0b mov r15, r11 | r15 = r11; 0x0044ee0e mov rdx, qword [r11 + rax + 0x18] | 0x0044ee13 mov rdi, r9 | rdi = r9; 0x0044ee16 mov r12, r9 | r12 = r9; 0x0044ee19 call 0x45f9d0 | BloombergLP::bslh::SpookyHashAlgorithmImp::update(voidconst*,unsigned long) (rdi, *((r11 + rax)), *((r11 + rax + 0x18))); 0x0044ee1e mov rax, qword [r13 + 0x18] | rax = *((r13 + 0x18)); 0x0044ee22 mov qword [rsp + 0x30], rax | *((rsp + 0x30)) = rax; 0x0044ee27 mov edx, 8 | 0x0044ee2c mov rdi, r12 | 0x0044ee2f lea rsi, [rsp + 0x30] | 0x0044ee34 call 0x45f9d0 | BloombergLP::bslh::SpookyHashAlgorithmImp::update(voidconst*,unsigned long) (r12, rsp + 0x30, 8); 0x0044ee39 mov rdi, r12 | 0x0044ee3c lea rsi, [rsp + 0x30] | 0x0044ee41 lea rdx, [rsp + 0x70] | 0x0044ee46 call 0x45ef50 | BloombergLP::bslh::SpookyHashAlgorithmImp::finalize(unsigned long long*,unsigned long long*) (r12, rsp + 0x30, rsp + 0x70); 0x0044ee4b mov qword [rsp + 0x68], rbx | *((rsp + 0x68)) = rbx; 0x0044ee50 mov r9, r12 | r9 = r12; 0x0044ee53 mov rax, qword [rsp + 0x30] | rax = *((rsp + 0x30)); 0x0044ee58 movabs rcx, 0x9e3779b97f4a7c15 | rcx = 0x9e3779b97f4a7c15; 0x0044ee62 imul rax, rcx | rax *= rcx; 0x0044ee66 mov r12, qword [rsp + 0x10] | r12 = *((rsp + 0x10)); 0x0044ee6b test r12, r12 | | if (r12 == 0) { 0x0044ee6e je 0x44ed50 | goto label_1; | } 0x0044ee74 mov rdx, rax | rdx = rax; 0x0044ee77 mov rcx, qword [rsp + 0x60] | rcx = *((rsp + 0x60)); 0x0044ee7c shr rdx, cl | rdx >>= cl; 0x0044ee7f shl rdx, 4 | rdx <<= 4; 0x0044ee83 xor ecx, ecx | ecx = 0; 0x0044ee85 mov r8, qword [rsp + 0x40] | r8 = *((rsp + 0x40)); 0x0044ee8a mov rbx, qword [rsp + 0x20] | rbx = *((rsp + 0x20)); 0x0044ee8f mov r10, qword [rsp + 0x48] | r10 = *((rsp + 0x48)); 0x0044ee94 mov r11, r15 | r11 = r15; 0x0044ee97 mov ebp, dword [rsp + 0x1c] | ebp = *((rsp + 0x1c)); 0x0044ee9b nop dword [rax + rax] | | do { 0x0044eea0 movdqu xmm0, xmmword [rbx + rdx] | __asm ("movdqu xmm0, xmmword [rbx + rdx]"); 0x0044eea5 pmovmskb esi, xmm0 | __asm ("pmovmskb esi, xmm0"); 0x0044eea9 test si, si | | if (si != 0) { 0x0044eeac jne 0x44eed0 | goto label_10; | } 0x0044eeae add rdx, 0x10 | rdx += 0x10; 0x0044eeb2 and rdx, r14 | rdx &= r14; 0x0044eeb5 add rcx, 0x10 | rcx += 0x10; 0x0044eeb9 cmp rcx, r12 | 0x0044eebc jb 0x44eea0 | | } while (rcx < r12); 0x0044eebe mov rdx, r12 | rdx = r12; 0x0044eec1 jmp 0x44ed68 | goto label_2; | label_10: 0x0044eed0 movzx ecx, si | ecx = (int32_t) si; 0x0044eed3 bsf ecx, ecx | __asm ("bsf ecx, ecx"); 0x0044eed6 add rdx, rcx | rdx += rcx; 0x0044eed9 jmp 0x44ed68 | goto label_2; | label_6: 0x0044eede xor esi, esi | esi = 0; | label_8: 0x0044eee0 mov r14, rsi | r14 = rsi; 0x0044eee3 mov rsi, qword [r8] | rsi = *(r8); 0x0044eee6 mov rdi, qword [r8 + 0x28] | rdi = *((r8 + 0x28)); 0x0044eeea mov rax, qword [rdi] | rax = *(rdi); 0x0044eeed mov r15, r8 | r15 = r8; 0x0044eef0 call qword [rax + 0x18] | uint64_t (*rax + 0x18)() (); 0x0044eef3 mov rsi, qword [r15 + 8] | rsi = *((r15 + 8)); 0x0044eef7 mov rdi, qword [r15 + 0x28] | rdi = *((r15 + 0x28)); 0x0044eefb mov rax, qword [rdi] | rax = *(rdi); 0x0044eefe call qword [rax + 0x18] | uint64_t (*rax + 0x18)() (); 0x0044ef01 mov rax, qword [rsp + 8] | rax = *((rsp + 8)); 0x0044ef06 mov qword [r15], rax | *(r15) = rax; 0x0044ef09 mov qword [r15 + 8], rbx | *((r15 + 8)) = rbx; 0x0044ef0d mov qword [r15 + 0x10], r14 | *((r15 + 0x10)) = r14; 0x0044ef11 mov qword [r15 + 0x18], r12 | *((r15 + 0x18)) = r12; 0x0044ef15 mov rax, qword [rsp + 0x50] | rax = *((rsp + 0x50)); 0x0044ef1a mov dword [r15 + 0x20], eax | *((r15 + 0x20)) = eax; 0x0044ef1e add rsp, 0x1a8 | 0x0044ef25 pop rbx | 0x0044ef26 pop r12 | 0x0044ef28 pop r13 | 0x0044ef2a pop r14 | 0x0044ef2c pop r15 | 0x0044ef2e pop rbp | 0x0044ef2f ret | return rax; | label_5: 0x0044ef30 xor r12d, r12d | r12d = 0; 0x0044ef33 jmp 0x44ec59 | goto label_3; | }