+++ /dev/null
-/* memcmp with SSE4.1, wmemcmp with SSE4.1
- Copyright (C) 2010-2022 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#if IS_IN (libc)
-
-# include <sysdep.h>
-
-# ifndef MEMCMP
-# define MEMCMP __memcmp_sse4_1
-# endif
-
-#ifdef USE_AS_WMEMCMP
-# define CMPEQ pcmpeqd
-# define CHAR_SIZE 4
-#else
-# define CMPEQ pcmpeqb
-# define CHAR_SIZE 1
-#endif
-
-
-/* Warning!
- wmemcmp has to use SIGNED comparison for elements.
- memcmp has to use UNSIGNED comparison for elemnts.
-*/
-
- .section .text.sse4.1,"ax",@progbits
-ENTRY (MEMCMP)
-# ifdef USE_AS_WMEMCMP
- shl $2, %RDX_LP
-# elif defined __ILP32__
- /* Clear the upper 32 bits. */
- mov %edx, %edx
-# endif
- cmp $79, %RDX_LP
- ja L(79bytesormore)
-
- cmp $CHAR_SIZE, %RDX_LP
- jbe L(firstbyte)
-
- /* N in (CHAR_SIZE, 79) bytes. */
- cmpl $32, %edx
- ja L(more_32_bytes)
-
- cmpl $16, %edx
- jae L(16_to_32_bytes)
-
-# ifndef USE_AS_WMEMCMP
- cmpl $8, %edx
- jae L(8_to_16_bytes)
-
- cmpl $4, %edx
- jb L(2_to_3_bytes)
-
- movl (%rdi), %eax
- movl (%rsi), %ecx
-
- bswap %eax
- bswap %ecx
-
- shlq $32, %rax
- shlq $32, %rcx
-
- movl -4(%rdi, %rdx), %edi
- movl -4(%rsi, %rdx), %esi
-
- bswap %edi
- bswap %esi
-
- orq %rdi, %rax
- orq %rsi, %rcx
- subq %rcx, %rax
- cmovne %edx, %eax
- sbbl %ecx, %ecx
- orl %ecx, %eax
- ret
-
- .p2align 4,, 8
-L(2_to_3_bytes):
- movzwl (%rdi), %eax
- movzwl (%rsi), %ecx
- shll $8, %eax
- shll $8, %ecx
- bswap %eax
- bswap %ecx
- movzbl -1(%rdi, %rdx), %edi
- movzbl -1(%rsi, %rdx), %esi
- orl %edi, %eax
- orl %esi, %ecx
- subl %ecx, %eax
- ret
-
- .p2align 4,, 8
-L(8_to_16_bytes):
- movq (%rdi), %rax
- movq (%rsi), %rcx
-
- bswap %rax
- bswap %rcx
-
- subq %rcx, %rax
- jne L(8_to_16_bytes_done)
-
- movq -8(%rdi, %rdx), %rax
- movq -8(%rsi, %rdx), %rcx
-
- bswap %rax
- bswap %rcx
-
- subq %rcx, %rax
-
-L(8_to_16_bytes_done):
- cmovne %edx, %eax
- sbbl %ecx, %ecx
- orl %ecx, %eax
- ret
-# else
- xorl %eax, %eax
- movl (%rdi), %ecx
- cmpl (%rsi), %ecx
- jne L(8_to_16_bytes_done)
- movl 4(%rdi), %ecx
- cmpl 4(%rsi), %ecx
- jne L(8_to_16_bytes_done)
- movl -4(%rdi, %rdx), %ecx
- cmpl -4(%rsi, %rdx), %ecx
- jne L(8_to_16_bytes_done)
- ret
-# endif
-
- .p2align 4,, 3
-L(ret_zero):
- xorl %eax, %eax
-L(zero):
- ret
-
- .p2align 4,, 8
-L(firstbyte):
- jb L(ret_zero)
-# ifdef USE_AS_WMEMCMP
- xorl %eax, %eax
- movl (%rdi), %ecx
- cmpl (%rsi), %ecx
- je L(zero)
-L(8_to_16_bytes_done):
- setg %al
- leal -1(%rax, %rax), %eax
-# else
- movzbl (%rdi), %eax
- movzbl (%rsi), %ecx
- sub %ecx, %eax
-# endif
- ret
-
- .p2align 4
-L(vec_return_begin_48):
- addq $16, %rdi
- addq $16, %rsi
-L(vec_return_begin_32):
- bsfl %eax, %eax
-# ifdef USE_AS_WMEMCMP
- movl 32(%rdi, %rax), %ecx
- xorl %edx, %edx
- cmpl 32(%rsi, %rax), %ecx
- setg %dl
- leal -1(%rdx, %rdx), %eax
-# else
- movzbl 32(%rsi, %rax), %ecx
- movzbl 32(%rdi, %rax), %eax
- subl %ecx, %eax
-# endif
- ret
-
- .p2align 4
-L(vec_return_begin_16):
- addq $16, %rdi
- addq $16, %rsi
-L(vec_return_begin):
- bsfl %eax, %eax
-# ifdef USE_AS_WMEMCMP
- movl (%rdi, %rax), %ecx
- xorl %edx, %edx
- cmpl (%rsi, %rax), %ecx
- setg %dl
- leal -1(%rdx, %rdx), %eax
-# else
- movzbl (%rsi, %rax), %ecx
- movzbl (%rdi, %rax), %eax
- subl %ecx, %eax
-# endif
- ret
-
- .p2align 4
-L(vec_return_end_16):
- subl $16, %edx
-L(vec_return_end):
- bsfl %eax, %eax
- addl %edx, %eax
-# ifdef USE_AS_WMEMCMP
- movl -16(%rdi, %rax), %ecx
- xorl %edx, %edx
- cmpl -16(%rsi, %rax), %ecx
- setg %dl
- leal -1(%rdx, %rdx), %eax
-# else
- movzbl -16(%rsi, %rax), %ecx
- movzbl -16(%rdi, %rax), %eax
- subl %ecx, %eax
-# endif
- ret
-
- .p2align 4,, 8
-L(more_32_bytes):
- movdqu (%rdi), %xmm0
- movdqu (%rsi), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin)
-
- movdqu 16(%rdi), %xmm0
- movdqu 16(%rsi), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_16)
-
- cmpl $64, %edx
- jbe L(32_to_64_bytes)
- movdqu 32(%rdi), %xmm0
- movdqu 32(%rsi), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_32)
-
- .p2align 4,, 6
-L(32_to_64_bytes):
- movdqu -32(%rdi, %rdx), %xmm0
- movdqu -32(%rsi, %rdx), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_end_16)
-
- movdqu -16(%rdi, %rdx), %xmm0
- movdqu -16(%rsi, %rdx), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_end)
- ret
-
- .p2align 4
-L(16_to_32_bytes):
- movdqu (%rdi), %xmm0
- movdqu (%rsi), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin)
-
- movdqu -16(%rdi, %rdx), %xmm0
- movdqu -16(%rsi, %rdx), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_end)
- ret
-
-
- .p2align 4
-L(79bytesormore):
- movdqu (%rdi), %xmm0
- movdqu (%rsi), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin)
-
-
- mov %rsi, %rcx
- and $-16, %rsi
- add $16, %rsi
- sub %rsi, %rcx
-
- sub %rcx, %rdi
- add %rcx, %rdx
- test $0xf, %rdi
- jz L(2aligned)
-
- cmp $128, %rdx
- ja L(128bytesormore)
-
- .p2align 4,, 6
-L(less128bytes):
- movdqu (%rdi), %xmm1
- CMPEQ (%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin)
-
- movdqu 16(%rdi), %xmm1
- CMPEQ 16(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_16)
-
- movdqu 32(%rdi), %xmm1
- CMPEQ 32(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_32)
-
- movdqu 48(%rdi), %xmm1
- CMPEQ 48(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_48)
-
- cmp $96, %rdx
- jb L(32_to_64_bytes)
-
- addq $64, %rdi
- addq $64, %rsi
- subq $64, %rdx
-
- .p2align 4,, 6
-L(last_64_bytes):
- movdqu (%rdi), %xmm1
- CMPEQ (%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin)
-
- movdqu 16(%rdi), %xmm1
- CMPEQ 16(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_16)
-
- movdqu -32(%rdi, %rdx), %xmm0
- movdqu -32(%rsi, %rdx), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_end_16)
-
- movdqu -16(%rdi, %rdx), %xmm0
- movdqu -16(%rsi, %rdx), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_end)
- ret
-
- .p2align 4
-L(128bytesormore):
- cmp $256, %rdx
- ja L(unaligned_loop)
-L(less256bytes):
- movdqu (%rdi), %xmm1
- CMPEQ (%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin)
-
- movdqu 16(%rdi), %xmm1
- CMPEQ 16(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_16)
-
- movdqu 32(%rdi), %xmm1
- CMPEQ 32(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_32)
-
- movdqu 48(%rdi), %xmm1
- CMPEQ 48(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_48)
-
- addq $64, %rdi
- addq $64, %rsi
-
- movdqu (%rdi), %xmm1
- CMPEQ (%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin)
-
- movdqu 16(%rdi), %xmm1
- CMPEQ 16(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_16)
-
- movdqu 32(%rdi), %xmm1
- CMPEQ 32(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_32)
-
- movdqu 48(%rdi), %xmm1
- CMPEQ 48(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_48)
-
- addq $-128, %rdx
- subq $-64, %rsi
- subq $-64, %rdi
-
- cmp $64, %rdx
- ja L(less128bytes)
-
- cmp $32, %rdx
- ja L(last_64_bytes)
-
- movdqu -32(%rdi, %rdx), %xmm0
- movdqu -32(%rsi, %rdx), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_end_16)
-
- movdqu -16(%rdi, %rdx), %xmm0
- movdqu -16(%rsi, %rdx), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_end)
- ret
-
- .p2align 4
-L(unaligned_loop):
-# ifdef DATA_CACHE_SIZE_HALF
- mov $DATA_CACHE_SIZE_HALF, %R8_LP
-# else
- mov __x86_data_cache_size_half(%rip), %R8_LP
-# endif
- movq %r8, %r9
- addq %r8, %r8
- addq %r9, %r8
- cmpq %r8, %rdx
- ja L(L2_L3_cache_unaligned)
- sub $64, %rdx
- .p2align 4
-L(64bytesormore_loop):
- movdqu (%rdi), %xmm0
- movdqu 16(%rdi), %xmm1
- movdqu 32(%rdi), %xmm2
- movdqu 48(%rdi), %xmm3
-
- CMPEQ (%rsi), %xmm0
- CMPEQ 16(%rsi), %xmm1
- CMPEQ 32(%rsi), %xmm2
- CMPEQ 48(%rsi), %xmm3
-
- pand %xmm0, %xmm1
- pand %xmm2, %xmm3
- pand %xmm1, %xmm3
-
- pmovmskb %xmm3, %eax
- incw %ax
- jnz L(64bytesormore_loop_end)
-
- add $64, %rsi
- add $64, %rdi
- sub $64, %rdx
- ja L(64bytesormore_loop)
-
- .p2align 4,, 6
-L(loop_tail):
- addq %rdx, %rdi
- movdqu (%rdi), %xmm0
- movdqu 16(%rdi), %xmm1
- movdqu 32(%rdi), %xmm2
- movdqu 48(%rdi), %xmm3
-
- addq %rdx, %rsi
- movdqu (%rsi), %xmm4
- movdqu 16(%rsi), %xmm5
- movdqu 32(%rsi), %xmm6
- movdqu 48(%rsi), %xmm7
-
- CMPEQ %xmm4, %xmm0
- CMPEQ %xmm5, %xmm1
- CMPEQ %xmm6, %xmm2
- CMPEQ %xmm7, %xmm3
-
- pand %xmm0, %xmm1
- pand %xmm2, %xmm3
- pand %xmm1, %xmm3
-
- pmovmskb %xmm3, %eax
- incw %ax
- jnz L(64bytesormore_loop_end)
- ret
-
-L(L2_L3_cache_unaligned):
- subq $64, %rdx
- .p2align 4
-L(L2_L3_unaligned_128bytes_loop):
- prefetchnta 0x1c0(%rdi)
- prefetchnta 0x1c0(%rsi)
-
- movdqu (%rdi), %xmm0
- movdqu 16(%rdi), %xmm1
- movdqu 32(%rdi), %xmm2
- movdqu 48(%rdi), %xmm3
-
- CMPEQ (%rsi), %xmm0
- CMPEQ 16(%rsi), %xmm1
- CMPEQ 32(%rsi), %xmm2
- CMPEQ 48(%rsi), %xmm3
-
- pand %xmm0, %xmm1
- pand %xmm2, %xmm3
- pand %xmm1, %xmm3
-
- pmovmskb %xmm3, %eax
- incw %ax
- jnz L(64bytesormore_loop_end)
-
- add $64, %rsi
- add $64, %rdi
- sub $64, %rdx
- ja L(L2_L3_unaligned_128bytes_loop)
- jmp L(loop_tail)
-
-
- /* This case is for machines which are sensitive for unaligned
- * instructions. */
- .p2align 4
-L(2aligned):
- cmp $128, %rdx
- ja L(128bytesormorein2aligned)
-L(less128bytesin2aligned):
- movdqa (%rdi), %xmm1
- CMPEQ (%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin)
-
- movdqa 16(%rdi), %xmm1
- CMPEQ 16(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_16)
-
- movdqa 32(%rdi), %xmm1
- CMPEQ 32(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_32)
-
- movdqa 48(%rdi), %xmm1
- CMPEQ 48(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_48)
-
- cmp $96, %rdx
- jb L(32_to_64_bytes)
-
- addq $64, %rdi
- addq $64, %rsi
- subq $64, %rdx
-
- .p2align 4,, 6
-L(aligned_last_64_bytes):
- movdqa (%rdi), %xmm1
- CMPEQ (%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin)
-
- movdqa 16(%rdi), %xmm1
- CMPEQ 16(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_16)
-
- movdqu -32(%rdi, %rdx), %xmm0
- movdqu -32(%rsi, %rdx), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_end_16)
-
- movdqu -16(%rdi, %rdx), %xmm0
- movdqu -16(%rsi, %rdx), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_end)
- ret
-
- .p2align 4
-L(128bytesormorein2aligned):
- cmp $256, %rdx
- ja L(aligned_loop)
-L(less256bytesin2alinged):
- movdqa (%rdi), %xmm1
- CMPEQ (%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin)
-
- movdqa 16(%rdi), %xmm1
- CMPEQ 16(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_16)
-
- movdqa 32(%rdi), %xmm1
- CMPEQ 32(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_32)
-
- movdqa 48(%rdi), %xmm1
- CMPEQ 48(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_48)
-
- addq $64, %rdi
- addq $64, %rsi
-
- movdqa (%rdi), %xmm1
- CMPEQ (%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin)
-
- movdqa 16(%rdi), %xmm1
- CMPEQ 16(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_16)
-
- movdqa 32(%rdi), %xmm1
- CMPEQ 32(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_32)
-
- movdqa 48(%rdi), %xmm1
- CMPEQ 48(%rsi), %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_begin_48)
-
- addq $-128, %rdx
- subq $-64, %rsi
- subq $-64, %rdi
-
- cmp $64, %rdx
- ja L(less128bytesin2aligned)
-
- cmp $32, %rdx
- ja L(aligned_last_64_bytes)
-
- movdqu -32(%rdi, %rdx), %xmm0
- movdqu -32(%rsi, %rdx), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_end_16)
-
- movdqu -16(%rdi, %rdx), %xmm0
- movdqu -16(%rsi, %rdx), %xmm1
- CMPEQ %xmm0, %xmm1
- pmovmskb %xmm1, %eax
- incw %ax
- jnz L(vec_return_end)
- ret
-
- .p2align 4
-L(aligned_loop):
-# ifdef DATA_CACHE_SIZE_HALF
- mov $DATA_CACHE_SIZE_HALF, %R8_LP
-# else
- mov __x86_data_cache_size_half(%rip), %R8_LP
-# endif
- movq %r8, %r9
- addq %r8, %r8
- addq %r9, %r8
- cmpq %r8, %rdx
- ja L(L2_L3_cache_aligned)
-
- sub $64, %rdx
- .p2align 4
-L(64bytesormore_loopin2aligned):
- movdqa (%rdi), %xmm0
- movdqa 16(%rdi), %xmm1
- movdqa 32(%rdi), %xmm2
- movdqa 48(%rdi), %xmm3
-
- CMPEQ (%rsi), %xmm0
- CMPEQ 16(%rsi), %xmm1
- CMPEQ 32(%rsi), %xmm2
- CMPEQ 48(%rsi), %xmm3
-
- pand %xmm0, %xmm1
- pand %xmm2, %xmm3
- pand %xmm1, %xmm3
-
- pmovmskb %xmm3, %eax
- incw %ax
- jnz L(64bytesormore_loop_end)
- add $64, %rsi
- add $64, %rdi
- sub $64, %rdx
- ja L(64bytesormore_loopin2aligned)
- jmp L(loop_tail)
-
-L(L2_L3_cache_aligned):
- subq $64, %rdx
- .p2align 4
-L(L2_L3_aligned_128bytes_loop):
- prefetchnta 0x1c0(%rdi)
- prefetchnta 0x1c0(%rsi)
- movdqa (%rdi), %xmm0
- movdqa 16(%rdi), %xmm1
- movdqa 32(%rdi), %xmm2
- movdqa 48(%rdi), %xmm3
-
- CMPEQ (%rsi), %xmm0
- CMPEQ 16(%rsi), %xmm1
- CMPEQ 32(%rsi), %xmm2
- CMPEQ 48(%rsi), %xmm3
-
- pand %xmm0, %xmm1
- pand %xmm2, %xmm3
- pand %xmm1, %xmm3
-
- pmovmskb %xmm3, %eax
- incw %ax
- jnz L(64bytesormore_loop_end)
-
- addq $64, %rsi
- addq $64, %rdi
- subq $64, %rdx
- ja L(L2_L3_aligned_128bytes_loop)
- jmp L(loop_tail)
-
- .p2align 4
-L(64bytesormore_loop_end):
- pmovmskb %xmm0, %ecx
- incw %cx
- jnz L(loop_end_ret)
-
- pmovmskb %xmm1, %ecx
- notw %cx
- sall $16, %ecx
- jnz L(loop_end_ret)
-
- pmovmskb %xmm2, %ecx
- notw %cx
- shlq $32, %rcx
- jnz L(loop_end_ret)
-
- addq $48, %rdi
- addq $48, %rsi
- movq %rax, %rcx
-
- .p2align 4,, 6
-L(loop_end_ret):
- bsfq %rcx, %rcx
-# ifdef USE_AS_WMEMCMP
- movl (%rdi, %rcx), %eax
- xorl %edx, %edx
- cmpl (%rsi, %rcx), %eax
- setg %dl
- leal -1(%rdx, %rdx), %eax
-# else
- movzbl (%rdi, %rcx), %eax
- movzbl (%rsi, %rcx), %ecx
- subl %ecx, %eax
-# endif
- ret
-END (MEMCMP)
-#endif
projects / thirdparty / glibc.git / commitdiff
