Atom optimized string and memory routines
Change-Id: I27b68bb28551c75c9ac84bb9730e2cd8254d8991
This commit is contained in:
Bruce Beare
parent
1825fb5d5f
commit
8ff1a2759a
@ -171,7 +171,6 @@ libc_common_src_files := \
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stdlib/tolower_.c \
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stdlib/toupper_.c \
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stdlib/wchar.c \
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string/bcopy.c \
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string/index.c \
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string/memccpy.c \
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string/memchr.c \
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@ -182,7 +181,6 @@ libc_common_src_files := \
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string/strcasestr.c \
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string/strcat.c \
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string/strchr.c \
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string/strcmp.c \
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string/strcoll.c \
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string/strcpy.c \
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string/strcspn.c \
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@ -192,7 +190,6 @@ libc_common_src_files := \
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string/strlcat.c \
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string/strlcpy.c \
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string/strncat.c \
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string/strncmp.c \
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string/strncpy.c \
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string/strndup.c \
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string/strnlen.c \
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@ -299,6 +296,9 @@ libc_common_src_files += \
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arch-arm/bionic/strlen.c.arm \
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arch-arm/bionic/syscall.S \
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string/memmove.c.arm \
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string/bcopy.c \
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string/strcmp.c \
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string/strncmp.c \
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unistd/socketcalls.c
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# These files need to be arm so that gdbserver
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@ -330,12 +330,15 @@ libc_common_src_files += \
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arch-x86/bionic/_setjmp.S \
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arch-x86/bionic/vfork.S \
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arch-x86/bionic/syscall.S \
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arch-x86/string/bzero.S \
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arch-x86/string/memset.S \
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arch-x86/string/memcmp.S \
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arch-x86/string/memcpy.S \
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arch-x86/string/bcopy_wrapper.S \
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arch-x86/string/memcpy_wrapper.S \
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arch-x86/string/memmove_wrapper.S \
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arch-x86/string/bzero_wrapper.S \
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arch-x86/string/memcmp_wrapper.S \
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arch-x86/string/memset_wrapper.S \
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arch-x86/string/strcmp_wrapper.S \
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arch-x86/string/strncmp_wrapper.S \
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arch-x86/string/strlen.S \
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string/memmove.c \
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bionic/pthread.c \
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bionic/pthread-timers.c \
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bionic/ptrace.c
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@ -367,6 +370,9 @@ libc_common_src_files += \
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arch-sh/bionic/__set_tls.c \
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arch-sh/bionic/__get_tls.c \
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arch-sh/bionic/ffs.S \
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string/bcopy.c \
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string/strcmp.c \
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string/strncmp.c \
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string/memcmp.c \
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string/strlen.c \
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bionic/eabi.c \
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@ -414,6 +420,10 @@ ifeq ($(TARGET_ARCH),arm)
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else # !arm
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ifeq ($(TARGET_ARCH),x86)
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libc_crt_target_cflags := -m32
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# Enable recent IA friendly memory routines (such as for Atom)
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# These will not work on the earlier x86 machines
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libc_common_cflags += -mtune=i686 -DUSE_SSSE3 -DUSE_SSE2
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endif # x86
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endif # !arm
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45
libc/arch-x86/string/bcopy_wrapper.S
Normal file
45
libc/arch-x86/string/bcopy_wrapper.S
Normal file
@ -0,0 +1,45 @@
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/*
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Copyright (c) 2010, Intel Corporation
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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||||
* this list of conditions and the following disclaimer.
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||||
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* Redistributions in binary form must reproduce the above copyright notice,
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||||
* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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||||
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* Neither the name of Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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||||
* without specific prior written permission.
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||||
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#if defined(USE_SSSE3)
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# include "cache_wrapper.S"
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# undef __i686
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# define MEMCPY bcopy
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# define USE_AS_MEMMOVE
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# define USE_AS_BCOPY
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# include "ssse3-memcpy5.S"
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#else
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# include "bcopy.S"
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#endif
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43
libc/arch-x86/string/bzero_wrapper.S
Normal file
43
libc/arch-x86/string/bzero_wrapper.S
Normal file
@ -0,0 +1,43 @@
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/*
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Copyright (c) 2010, Intel Corporation
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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|
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* Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
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||||
* and/or other materials provided with the distribution.
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||||
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* Neither the name of Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
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||||
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#if defined(USE_SSE2)
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# include "cache_wrapper.S"
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# undef __i686
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# define USE_AS_BZERO
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# define sse2_memset5_atom bzero
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# include "sse2-memset5-atom.S"
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#else
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# include "bzero.S"
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#endif
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35
libc/arch-x86/string/cache_wrapper.S
Normal file
35
libc/arch-x86/string/cache_wrapper.S
Normal file
@ -0,0 +1,35 @@
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/*
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Copyright (c) 2010, Intel Corporation
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
|
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|
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* Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
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||||
|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
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||||
* and/or other materials provided with the distribution.
|
||||
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* Neither the name of Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
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||||
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/* Values are optimized for Atom */
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#define SHARED_CACHE_SIZE (512*1024) /* Atom L2 Cache */
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#define DATA_CACHE_SIZE (24*1024) /* Atom L1 Data Cache */
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#define SHARED_CACHE_SIZE_HALF (SHARED_CACHE_SIZE / 2)
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#define DATA_CACHE_SIZE_HALF (DATA_CACHE_SIZE / 2)
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40
libc/arch-x86/string/memcmp_wrapper.S
Normal file
40
libc/arch-x86/string/memcmp_wrapper.S
Normal file
@ -0,0 +1,40 @@
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/*
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Copyright (c) 2010, Intel Corporation
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
|
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* Neither the name of Intel Corporation nor the names of its contributors
|
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* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
|
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#if defined(USE_SSSE3)
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# define MEMCMP memcmp
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# include "ssse3-memcmp3.S"
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#else
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# include "memcmp.S"
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#endif
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43
libc/arch-x86/string/memcpy_wrapper.S
Normal file
43
libc/arch-x86/string/memcpy_wrapper.S
Normal file
@ -0,0 +1,43 @@
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/*
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Copyright (c) 2010, Intel Corporation
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All rights reserved.
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|
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Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
|
||||
* Neither the name of Intel Corporation nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
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*/
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#if defined(USE_SSSE3)
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# include "cache_wrapper.S"
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# undef __i686
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# define MEMCPY memcpy
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# define USE_AS_MEMMOVE
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# include "ssse3-memcpy5.S"
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#else
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# include "memcpy.S"
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#endif
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43
libc/arch-x86/string/memmove_wrapper.S
Normal file
43
libc/arch-x86/string/memmove_wrapper.S
Normal file
@ -0,0 +1,43 @@
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/*
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Copyright (c) 2010, Intel Corporation
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
|
||||
* Neither the name of Intel Corporation nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
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#if defined(USE_SSSE3)
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# include "cache_wrapper.S"
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# undef __i686
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# define MEMCPY memmove
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# define USE_AS_MEMMOVE
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# include "ssse3-memcpy5.S"
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#else
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# include "memmove.S"
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#endif
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42
libc/arch-x86/string/memset_wrapper.S
Normal file
42
libc/arch-x86/string/memset_wrapper.S
Normal file
@ -0,0 +1,42 @@
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/*
|
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Copyright (c) 2010, Intel Corporation
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
|
||||
* Neither the name of Intel Corporation nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
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#if defined(USE_SSE2)
|
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|
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# include "cache_wrapper.S"
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# undef __i686
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# define sse2_memset5_atom memset
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# include "sse2-memset5-atom.S"
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|
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#else
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|
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# include "memset.S"
|
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|
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#endif
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907
libc/arch-x86/string/sse2-memset5-atom.S
Normal file
907
libc/arch-x86/string/sse2-memset5-atom.S
Normal file
@ -0,0 +1,907 @@
|
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/*
|
||||
Copyright (c) 2010, Intel Corporation
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
|
||||
* Neither the name of Intel Corporation nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifndef L
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||||
# define L(label) .L##label
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||||
#endif
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||||
|
||||
#ifndef ALIGN
|
||||
# define ALIGN(n) .p2align n
|
||||
#endif
|
||||
|
||||
#ifndef cfi_startproc
|
||||
# define cfi_startproc .cfi_startproc
|
||||
#endif
|
||||
|
||||
#ifndef cfi_endproc
|
||||
# define cfi_endproc .cfi_endproc
|
||||
#endif
|
||||
|
||||
#ifndef cfi_rel_offset
|
||||
# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
|
||||
#endif
|
||||
|
||||
#ifndef cfi_restore
|
||||
# define cfi_restore(reg) .cfi_restore (reg)
|
||||
#endif
|
||||
|
||||
#ifndef cfi_adjust_cfa_offset
|
||||
# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
|
||||
#endif
|
||||
|
||||
#ifndef ENTRY
|
||||
# define ENTRY(name) \
|
||||
.type name, @function; \
|
||||
.globl name; \
|
||||
.p2align 4; \
|
||||
name: \
|
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cfi_startproc
|
||||
#endif
|
||||
|
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#ifndef END
|
||||
# define END(name) \
|
||||
cfi_endproc; \
|
||||
.size name, .-name
|
||||
#endif
|
||||
|
||||
#define CFI_PUSH(REG) \
|
||||
cfi_adjust_cfa_offset (4); \
|
||||
cfi_rel_offset (REG, 0)
|
||||
|
||||
#define CFI_POP(REG) \
|
||||
cfi_adjust_cfa_offset (-4); \
|
||||
cfi_restore (REG)
|
||||
|
||||
#define PUSH(REG) pushl REG; CFI_PUSH (REG)
|
||||
#define POP(REG) popl REG; CFI_POP (REG)
|
||||
|
||||
#ifdef USE_AS_BZERO
|
||||
# define DEST PARMS
|
||||
# define LEN DEST+4
|
||||
# define SETRTNVAL
|
||||
#else
|
||||
# define DEST PARMS
|
||||
# define CHR DEST+4
|
||||
# define LEN CHR+4
|
||||
# define SETRTNVAL movl DEST(%esp), %eax
|
||||
#endif
|
||||
|
||||
#ifdef SHARED
|
||||
# define ENTRANCE PUSH (%ebx);
|
||||
# define RETURN_END POP (%ebx); ret
|
||||
# define RETURN RETURN_END; CFI_PUSH (%ebx)
|
||||
# define PARMS 8 /* Preserve EBX. */
|
||||
# define JMPTBL(I, B) I - B
|
||||
|
||||
/* Load an entry in a jump table into EBX and branch to it. TABLE is a
|
||||
jump table with relative offsets. */
|
||||
# define BRANCH_TO_JMPTBL_ENTRY(TABLE) \
|
||||
/* We first load PC into EBX. */ \
|
||||
call __i686.get_pc_thunk.bx; \
|
||||
/* Get the address of the jump table. */ \
|
||||
add $(TABLE - .), %ebx; \
|
||||
/* Get the entry and convert the relative offset to the \
|
||||
absolute address. */ \
|
||||
add (%ebx,%ecx,4), %ebx; \
|
||||
add %ecx, %edx; \
|
||||
/* We loaded the jump table and adjuested EDX. Go. */ \
|
||||
jmp *%ebx
|
||||
|
||||
.section .gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits
|
||||
.globl __i686.get_pc_thunk.bx
|
||||
.hidden __i686.get_pc_thunk.bx
|
||||
ALIGN (4)
|
||||
.type __i686.get_pc_thunk.bx,@function
|
||||
__i686.get_pc_thunk.bx:
|
||||
movl (%esp), %ebx
|
||||
ret
|
||||
#else
|
||||
# define ENTRANCE
|
||||
# define RETURN_END ret
|
||||
# define RETURN RETURN_END
|
||||
# define PARMS 4
|
||||
# define JMPTBL(I, B) I
|
||||
|
||||
/* Branch to an entry in a jump table. TABLE is a jump table with
|
||||
absolute offsets. */
|
||||
# define BRANCH_TO_JMPTBL_ENTRY(TABLE) \
|
||||
add %ecx, %edx; \
|
||||
jmp *TABLE(,%ecx,4)
|
||||
#endif
|
||||
|
||||
.section .text.sse2,"ax",@progbits
|
||||
ALIGN (4)
|
||||
ENTRY (sse2_memset5_atom)
|
||||
ENTRANCE
|
||||
|
||||
movl LEN(%esp), %ecx
|
||||
#ifdef USE_AS_BZERO
|
||||
xor %eax, %eax
|
||||
#else
|
||||
movzbl CHR(%esp), %eax
|
||||
movb %al, %ah
|
||||
/* Fill the whole EAX with pattern. */
|
||||
movl %eax, %edx
|
||||
shl $16, %eax
|
||||
or %edx, %eax
|
||||
#endif
|
||||
movl DEST(%esp), %edx
|
||||
cmp $32, %ecx
|
||||
jae L(32bytesormore)
|
||||
|
||||
L(write_less32bytes):
|
||||
BRANCH_TO_JMPTBL_ENTRY (L(table_less_32bytes))
|
||||
|
||||
|
||||
.pushsection .rodata.sse2,"a",@progbits
|
||||
ALIGN (2)
|
||||
L(table_less_32bytes):
|
||||
.int JMPTBL (L(write_0bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_1bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_2bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_3bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_4bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_5bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_6bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_7bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_8bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_9bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_10bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_11bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_12bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_13bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_14bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_15bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_16bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_17bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_18bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_19bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_20bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_21bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_22bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_23bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_24bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_25bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_26bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_27bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_28bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_29bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_30bytes), L(table_less_32bytes))
|
||||
.int JMPTBL (L(write_31bytes), L(table_less_32bytes))
|
||||
.popsection
|
||||
|
||||
ALIGN (4)
|
||||
L(write_28bytes):
|
||||
movl %eax, -28(%edx)
|
||||
L(write_24bytes):
|
||||
movl %eax, -24(%edx)
|
||||
L(write_20bytes):
|
||||
movl %eax, -20(%edx)
|
||||
L(write_16bytes):
|
||||
movl %eax, -16(%edx)
|
||||
L(write_12bytes):
|
||||
movl %eax, -12(%edx)
|
||||
L(write_8bytes):
|
||||
movl %eax, -8(%edx)
|
||||
L(write_4bytes):
|
||||
movl %eax, -4(%edx)
|
||||
L(write_0bytes):
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(write_29bytes):
|
||||
movl %eax, -29(%edx)
|
||||
L(write_25bytes):
|
||||
movl %eax, -25(%edx)
|
||||
L(write_21bytes):
|
||||
movl %eax, -21(%edx)
|
||||
L(write_17bytes):
|
||||
movl %eax, -17(%edx)
|
||||
L(write_13bytes):
|
||||
movl %eax, -13(%edx)
|
||||
L(write_9bytes):
|
||||
movl %eax, -9(%edx)
|
||||
L(write_5bytes):
|
||||
movl %eax, -5(%edx)
|
||||
L(write_1bytes):
|
||||
movb %al, -1(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(write_30bytes):
|
||||
movl %eax, -30(%edx)
|
||||
L(write_26bytes):
|
||||
movl %eax, -26(%edx)
|
||||
L(write_22bytes):
|
||||
movl %eax, -22(%edx)
|
||||
L(write_18bytes):
|
||||
movl %eax, -18(%edx)
|
||||
L(write_14bytes):
|
||||
movl %eax, -14(%edx)
|
||||
L(write_10bytes):
|
||||
movl %eax, -10(%edx)
|
||||
L(write_6bytes):
|
||||
movl %eax, -6(%edx)
|
||||
L(write_2bytes):
|
||||
movw %ax, -2(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(write_31bytes):
|
||||
movl %eax, -31(%edx)
|
||||
L(write_27bytes):
|
||||
movl %eax, -27(%edx)
|
||||
L(write_23bytes):
|
||||
movl %eax, -23(%edx)
|
||||
L(write_19bytes):
|
||||
movl %eax, -19(%edx)
|
||||
L(write_15bytes):
|
||||
movl %eax, -15(%edx)
|
||||
L(write_11bytes):
|
||||
movl %eax, -11(%edx)
|
||||
L(write_7bytes):
|
||||
movl %eax, -7(%edx)
|
||||
L(write_3bytes):
|
||||
movw %ax, -3(%edx)
|
||||
movb %al, -1(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
/* ECX > 32 and EDX is 4 byte aligned. */
|
||||
L(32bytesormore):
|
||||
/* Fill xmm0 with the pattern. */
|
||||
#ifdef USE_AS_BZERO
|
||||
pxor %xmm0, %xmm0
|
||||
#else
|
||||
movd %eax, %xmm0
|
||||
punpcklbw %xmm0, %xmm0
|
||||
pshufd $0, %xmm0, %xmm0
|
||||
#endif
|
||||
testl $0xf, %edx
|
||||
jz L(aligned_16)
|
||||
/* ECX > 32 and EDX is not 16 byte aligned. */
|
||||
L(not_aligned_16):
|
||||
movdqu %xmm0, (%edx)
|
||||
movl %edx, %eax
|
||||
and $-16, %edx
|
||||
add $16, %edx
|
||||
sub %edx, %eax
|
||||
add %eax, %ecx
|
||||
movd %xmm0, %eax
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16):
|
||||
cmp $128, %ecx
|
||||
jae L(128bytesormore)
|
||||
|
||||
L(aligned_16_less128bytes):
|
||||
BRANCH_TO_JMPTBL_ENTRY (L(table_16_128bytes))
|
||||
|
||||
ALIGN (4)
|
||||
L(128bytesormore):
|
||||
#ifdef SHARED_CACHE_SIZE
|
||||
PUSH (%ebx)
|
||||
mov $SHARED_CACHE_SIZE, %ebx
|
||||
#else
|
||||
# ifdef SHARED
|
||||
call __i686.get_pc_thunk.bx
|
||||
add $_GLOBAL_OFFSET_TABLE_, %ebx
|
||||
mov __x86_shared_cache_size@GOTOFF(%ebx), %ebx
|
||||
# else
|
||||
PUSH (%ebx)
|
||||
mov __x86_shared_cache_size, %ebx
|
||||
# endif
|
||||
#endif
|
||||
cmp %ebx, %ecx
|
||||
jae L(128bytesormore_nt_start)
|
||||
|
||||
|
||||
#ifdef DATA_CACHE_SIZE
|
||||
POP (%ebx)
|
||||
cmp $DATA_CACHE_SIZE, %ecx
|
||||
#else
|
||||
# ifdef SHARED
|
||||
call __i686.get_pc_thunk.bx
|
||||
add $_GLOBAL_OFFSET_TABLE_, %ebx
|
||||
cmp __x86_data_cache_size@GOTOFF(%ebx), %ecx
|
||||
# else
|
||||
POP (%ebx)
|
||||
cmp __x86_data_cache_size, %ecx
|
||||
# endif
|
||||
#endif
|
||||
|
||||
jae L(128bytes_L2_normal)
|
||||
subl $128, %ecx
|
||||
L(128bytesormore_normal):
|
||||
sub $128, %ecx
|
||||
movdqa %xmm0, (%edx)
|
||||
movdqa %xmm0, 0x10(%edx)
|
||||
movdqa %xmm0, 0x20(%edx)
|
||||
movdqa %xmm0, 0x30(%edx)
|
||||
movdqa %xmm0, 0x40(%edx)
|
||||
movdqa %xmm0, 0x50(%edx)
|
||||
movdqa %xmm0, 0x60(%edx)
|
||||
movdqa %xmm0, 0x70(%edx)
|
||||
lea 128(%edx), %edx
|
||||
jb L(128bytesless_normal)
|
||||
|
||||
|
||||
sub $128, %ecx
|
||||
movdqa %xmm0, (%edx)
|
||||
movdqa %xmm0, 0x10(%edx)
|
||||
movdqa %xmm0, 0x20(%edx)
|
||||
movdqa %xmm0, 0x30(%edx)
|
||||
movdqa %xmm0, 0x40(%edx)
|
||||
movdqa %xmm0, 0x50(%edx)
|
||||
movdqa %xmm0, 0x60(%edx)
|
||||
movdqa %xmm0, 0x70(%edx)
|
||||
lea 128(%edx), %edx
|
||||
jae L(128bytesormore_normal)
|
||||
|
||||
L(128bytesless_normal):
|
||||
lea 128(%ecx), %ecx
|
||||
BRANCH_TO_JMPTBL_ENTRY (L(table_16_128bytes))
|
||||
|
||||
ALIGN (4)
|
||||
L(128bytes_L2_normal):
|
||||
prefetcht0 0x380(%edx)
|
||||
prefetcht0 0x3c0(%edx)
|
||||
sub $128, %ecx
|
||||
movdqa %xmm0, (%edx)
|
||||
movaps %xmm0, 0x10(%edx)
|
||||
movaps %xmm0, 0x20(%edx)
|
||||
movaps %xmm0, 0x30(%edx)
|
||||
movaps %xmm0, 0x40(%edx)
|
||||
movaps %xmm0, 0x50(%edx)
|
||||
movaps %xmm0, 0x60(%edx)
|
||||
movaps %xmm0, 0x70(%edx)
|
||||
add $128, %edx
|
||||
cmp $128, %ecx
|
||||
jae L(128bytes_L2_normal)
|
||||
|
||||
L(128bytesless_L2_normal):
|
||||
BRANCH_TO_JMPTBL_ENTRY (L(table_16_128bytes))
|
||||
|
||||
L(128bytesormore_nt_start):
|
||||
sub %ebx, %ecx
|
||||
ALIGN (4)
|
||||
L(128bytesormore_shared_cache_loop):
|
||||
prefetcht0 0x3c0(%edx)
|
||||
prefetcht0 0x380(%edx)
|
||||
sub $0x80, %ebx
|
||||
movdqa %xmm0, (%edx)
|
||||
movdqa %xmm0, 0x10(%edx)
|
||||
movdqa %xmm0, 0x20(%edx)
|
||||
movdqa %xmm0, 0x30(%edx)
|
||||
movdqa %xmm0, 0x40(%edx)
|
||||
movdqa %xmm0, 0x50(%edx)
|
||||
movdqa %xmm0, 0x60(%edx)
|
||||
movdqa %xmm0, 0x70(%edx)
|
||||
add $0x80, %edx
|
||||
cmp $0x80, %ebx
|
||||
jae L(128bytesormore_shared_cache_loop)
|
||||
cmp $0x80, %ecx
|
||||
jb L(shared_cache_loop_end)
|
||||
ALIGN (4)
|
||||
L(128bytesormore_nt):
|
||||
sub $0x80, %ecx
|
||||
movntdq %xmm0, (%edx)
|
||||
movntdq %xmm0, 0x10(%edx)
|
||||
movntdq %xmm0, 0x20(%edx)
|
||||
movntdq %xmm0, 0x30(%edx)
|
||||
movntdq %xmm0, 0x40(%edx)
|
||||
movntdq %xmm0, 0x50(%edx)
|
||||
movntdq %xmm0, 0x60(%edx)
|
||||
movntdq %xmm0, 0x70(%edx)
|
||||
add $0x80, %edx
|
||||
cmp $0x80, %ecx
|
||||
jae L(128bytesormore_nt)
|
||||
sfence
|
||||
L(shared_cache_loop_end):
|
||||
#if defined DATA_CACHE_SIZE || !defined SHARED
|
||||
POP (%ebx)
|
||||
#endif
|
||||
BRANCH_TO_JMPTBL_ENTRY (L(table_16_128bytes))
|
||||
|
||||
|
||||
.pushsection .rodata.sse2,"a",@progbits
|
||||
ALIGN (2)
|
||||
L(table_16_128bytes):
|
||||
.int JMPTBL (L(aligned_16_0bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_1bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_2bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_3bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_4bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_5bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_6bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_7bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_8bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_9bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_10bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_11bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_12bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_13bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_14bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_15bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_16bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_17bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_18bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_19bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_20bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_21bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_22bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_23bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_24bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_25bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_26bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_27bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_28bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_29bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_30bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_31bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_32bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_33bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_34bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_35bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_36bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_37bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_38bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_39bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_40bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_41bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_42bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_43bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_44bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_45bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_46bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_47bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_48bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_49bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_50bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_51bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_52bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_53bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_54bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_55bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_56bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_57bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_58bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_59bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_60bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_61bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_62bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_63bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_64bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_65bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_66bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_67bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_68bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_69bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_70bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_71bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_72bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_73bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_74bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_75bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_76bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_77bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_78bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_79bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_80bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_81bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_82bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_83bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_84bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_85bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_86bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_87bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_88bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_89bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_90bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_91bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_92bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_93bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_94bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_95bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_96bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_97bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_98bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_99bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_100bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_101bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_102bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_103bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_104bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_105bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_106bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_107bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_108bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_109bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_110bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_111bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_112bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_113bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_114bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_115bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_116bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_117bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_118bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_119bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_120bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_121bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_122bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_123bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_124bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_125bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_126bytes), L(table_16_128bytes))
|
||||
.int JMPTBL (L(aligned_16_127bytes), L(table_16_128bytes))
|
||||
.popsection
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_112bytes):
|
||||
movdqa %xmm0, -112(%edx)
|
||||
L(aligned_16_96bytes):
|
||||
movdqa %xmm0, -96(%edx)
|
||||
L(aligned_16_80bytes):
|
||||
movdqa %xmm0, -80(%edx)
|
||||
L(aligned_16_64bytes):
|
||||
movdqa %xmm0, -64(%edx)
|
||||
L(aligned_16_48bytes):
|
||||
movdqa %xmm0, -48(%edx)
|
||||
L(aligned_16_32bytes):
|
||||
movdqa %xmm0, -32(%edx)
|
||||
L(aligned_16_16bytes):
|
||||
movdqa %xmm0, -16(%edx)
|
||||
L(aligned_16_0bytes):
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_113bytes):
|
||||
movdqa %xmm0, -113(%edx)
|
||||
L(aligned_16_97bytes):
|
||||
movdqa %xmm0, -97(%edx)
|
||||
L(aligned_16_81bytes):
|
||||
movdqa %xmm0, -81(%edx)
|
||||
L(aligned_16_65bytes):
|
||||
movdqa %xmm0, -65(%edx)
|
||||
L(aligned_16_49bytes):
|
||||
movdqa %xmm0, -49(%edx)
|
||||
L(aligned_16_33bytes):
|
||||
movdqa %xmm0, -33(%edx)
|
||||
L(aligned_16_17bytes):
|
||||
movdqa %xmm0, -17(%edx)
|
||||
L(aligned_16_1bytes):
|
||||
movb %al, -1(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_114bytes):
|
||||
movdqa %xmm0, -114(%edx)
|
||||
L(aligned_16_98bytes):
|
||||
movdqa %xmm0, -98(%edx)
|
||||
L(aligned_16_82bytes):
|
||||
movdqa %xmm0, -82(%edx)
|
||||
L(aligned_16_66bytes):
|
||||
movdqa %xmm0, -66(%edx)
|
||||
L(aligned_16_50bytes):
|
||||
movdqa %xmm0, -50(%edx)
|
||||
L(aligned_16_34bytes):
|
||||
movdqa %xmm0, -34(%edx)
|
||||
L(aligned_16_18bytes):
|
||||
movdqa %xmm0, -18(%edx)
|
||||
L(aligned_16_2bytes):
|
||||
movw %ax, -2(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_115bytes):
|
||||
movdqa %xmm0, -115(%edx)
|
||||
L(aligned_16_99bytes):
|
||||
movdqa %xmm0, -99(%edx)
|
||||
L(aligned_16_83bytes):
|
||||
movdqa %xmm0, -83(%edx)
|
||||
L(aligned_16_67bytes):
|
||||
movdqa %xmm0, -67(%edx)
|
||||
L(aligned_16_51bytes):
|
||||
movdqa %xmm0, -51(%edx)
|
||||
L(aligned_16_35bytes):
|
||||
movdqa %xmm0, -35(%edx)
|
||||
L(aligned_16_19bytes):
|
||||
movdqa %xmm0, -19(%edx)
|
||||
L(aligned_16_3bytes):
|
||||
movw %ax, -3(%edx)
|
||||
movb %al, -1(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_116bytes):
|
||||
movdqa %xmm0, -116(%edx)
|
||||
L(aligned_16_100bytes):
|
||||
movdqa %xmm0, -100(%edx)
|
||||
L(aligned_16_84bytes):
|
||||
movdqa %xmm0, -84(%edx)
|
||||
L(aligned_16_68bytes):
|
||||
movdqa %xmm0, -68(%edx)
|
||||
L(aligned_16_52bytes):
|
||||
movdqa %xmm0, -52(%edx)
|
||||
L(aligned_16_36bytes):
|
||||
movdqa %xmm0, -36(%edx)
|
||||
L(aligned_16_20bytes):
|
||||
movdqa %xmm0, -20(%edx)
|
||||
L(aligned_16_4bytes):
|
||||
movl %eax, -4(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_117bytes):
|
||||
movdqa %xmm0, -117(%edx)
|
||||
L(aligned_16_101bytes):
|
||||
movdqa %xmm0, -101(%edx)
|
||||
L(aligned_16_85bytes):
|
||||
movdqa %xmm0, -85(%edx)
|
||||
L(aligned_16_69bytes):
|
||||
movdqa %xmm0, -69(%edx)
|
||||
L(aligned_16_53bytes):
|
||||
movdqa %xmm0, -53(%edx)
|
||||
L(aligned_16_37bytes):
|
||||
movdqa %xmm0, -37(%edx)
|
||||
L(aligned_16_21bytes):
|
||||
movdqa %xmm0, -21(%edx)
|
||||
L(aligned_16_5bytes):
|
||||
movl %eax, -5(%edx)
|
||||
movb %al, -1(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_118bytes):
|
||||
movdqa %xmm0, -118(%edx)
|
||||
L(aligned_16_102bytes):
|
||||
movdqa %xmm0, -102(%edx)
|
||||
L(aligned_16_86bytes):
|
||||
movdqa %xmm0, -86(%edx)
|
||||
L(aligned_16_70bytes):
|
||||
movdqa %xmm0, -70(%edx)
|
||||
L(aligned_16_54bytes):
|
||||
movdqa %xmm0, -54(%edx)
|
||||
L(aligned_16_38bytes):
|
||||
movdqa %xmm0, -38(%edx)
|
||||
L(aligned_16_22bytes):
|
||||
movdqa %xmm0, -22(%edx)
|
||||
L(aligned_16_6bytes):
|
||||
movl %eax, -6(%edx)
|
||||
movw %ax, -2(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_119bytes):
|
||||
movdqa %xmm0, -119(%edx)
|
||||
L(aligned_16_103bytes):
|
||||
movdqa %xmm0, -103(%edx)
|
||||
L(aligned_16_87bytes):
|
||||
movdqa %xmm0, -87(%edx)
|
||||
L(aligned_16_71bytes):
|
||||
movdqa %xmm0, -71(%edx)
|
||||
L(aligned_16_55bytes):
|
||||
movdqa %xmm0, -55(%edx)
|
||||
L(aligned_16_39bytes):
|
||||
movdqa %xmm0, -39(%edx)
|
||||
L(aligned_16_23bytes):
|
||||
movdqa %xmm0, -23(%edx)
|
||||
L(aligned_16_7bytes):
|
||||
movl %eax, -7(%edx)
|
||||
movw %ax, -3(%edx)
|
||||
movb %al, -1(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_120bytes):
|
||||
movdqa %xmm0, -120(%edx)
|
||||
L(aligned_16_104bytes):
|
||||
movdqa %xmm0, -104(%edx)
|
||||
L(aligned_16_88bytes):
|
||||
movdqa %xmm0, -88(%edx)
|
||||
L(aligned_16_72bytes):
|
||||
movdqa %xmm0, -72(%edx)
|
||||
L(aligned_16_56bytes):
|
||||
movdqa %xmm0, -56(%edx)
|
||||
L(aligned_16_40bytes):
|
||||
movdqa %xmm0, -40(%edx)
|
||||
L(aligned_16_24bytes):
|
||||
movdqa %xmm0, -24(%edx)
|
||||
L(aligned_16_8bytes):
|
||||
movq %xmm0, -8(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_121bytes):
|
||||
movdqa %xmm0, -121(%edx)
|
||||
L(aligned_16_105bytes):
|
||||
movdqa %xmm0, -105(%edx)
|
||||
L(aligned_16_89bytes):
|
||||
movdqa %xmm0, -89(%edx)
|
||||
L(aligned_16_73bytes):
|
||||
movdqa %xmm0, -73(%edx)
|
||||
L(aligned_16_57bytes):
|
||||
movdqa %xmm0, -57(%edx)
|
||||
L(aligned_16_41bytes):
|
||||
movdqa %xmm0, -41(%edx)
|
||||
L(aligned_16_25bytes):
|
||||
movdqa %xmm0, -25(%edx)
|
||||
L(aligned_16_9bytes):
|
||||
movq %xmm0, -9(%edx)
|
||||
movb %al, -1(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_122bytes):
|
||||
movdqa %xmm0, -122(%edx)
|
||||
L(aligned_16_106bytes):
|
||||
movdqa %xmm0, -106(%edx)
|
||||
L(aligned_16_90bytes):
|
||||
movdqa %xmm0, -90(%edx)
|
||||
L(aligned_16_74bytes):
|
||||
movdqa %xmm0, -74(%edx)
|
||||
L(aligned_16_58bytes):
|
||||
movdqa %xmm0, -58(%edx)
|
||||
L(aligned_16_42bytes):
|
||||
movdqa %xmm0, -42(%edx)
|
||||
L(aligned_16_26bytes):
|
||||
movdqa %xmm0, -26(%edx)
|
||||
L(aligned_16_10bytes):
|
||||
movq %xmm0, -10(%edx)
|
||||
movw %ax, -2(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_123bytes):
|
||||
movdqa %xmm0, -123(%edx)
|
||||
L(aligned_16_107bytes):
|
||||
movdqa %xmm0, -107(%edx)
|
||||
L(aligned_16_91bytes):
|
||||
movdqa %xmm0, -91(%edx)
|
||||
L(aligned_16_75bytes):
|
||||
movdqa %xmm0, -75(%edx)
|
||||
L(aligned_16_59bytes):
|
||||
movdqa %xmm0, -59(%edx)
|
||||
L(aligned_16_43bytes):
|
||||
movdqa %xmm0, -43(%edx)
|
||||
L(aligned_16_27bytes):
|
||||
movdqa %xmm0, -27(%edx)
|
||||
L(aligned_16_11bytes):
|
||||
movq %xmm0, -11(%edx)
|
||||
movw %ax, -3(%edx)
|
||||
movb %al, -1(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_124bytes):
|
||||
movdqa %xmm0, -124(%edx)
|
||||
L(aligned_16_108bytes):
|
||||
movdqa %xmm0, -108(%edx)
|
||||
L(aligned_16_92bytes):
|
||||
movdqa %xmm0, -92(%edx)
|
||||
L(aligned_16_76bytes):
|
||||
movdqa %xmm0, -76(%edx)
|
||||
L(aligned_16_60bytes):
|
||||
movdqa %xmm0, -60(%edx)
|
||||
L(aligned_16_44bytes):
|
||||
movdqa %xmm0, -44(%edx)
|
||||
L(aligned_16_28bytes):
|
||||
movdqa %xmm0, -28(%edx)
|
||||
L(aligned_16_12bytes):
|
||||
movq %xmm0, -12(%edx)
|
||||
movl %eax, -4(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_125bytes):
|
||||
movdqa %xmm0, -125(%edx)
|
||||
L(aligned_16_109bytes):
|
||||
movdqa %xmm0, -109(%edx)
|
||||
L(aligned_16_93bytes):
|
||||
movdqa %xmm0, -93(%edx)
|
||||
L(aligned_16_77bytes):
|
||||
movdqa %xmm0, -77(%edx)
|
||||
L(aligned_16_61bytes):
|
||||
movdqa %xmm0, -61(%edx)
|
||||
L(aligned_16_45bytes):
|
||||
movdqa %xmm0, -45(%edx)
|
||||
L(aligned_16_29bytes):
|
||||
movdqa %xmm0, -29(%edx)
|
||||
L(aligned_16_13bytes):
|
||||
movq %xmm0, -13(%edx)
|
||||
movl %eax, -5(%edx)
|
||||
movb %al, -1(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_126bytes):
|
||||
movdqa %xmm0, -126(%edx)
|
||||
L(aligned_16_110bytes):
|
||||
movdqa %xmm0, -110(%edx)
|
||||
L(aligned_16_94bytes):
|
||||
movdqa %xmm0, -94(%edx)
|
||||
L(aligned_16_78bytes):
|
||||
movdqa %xmm0, -78(%edx)
|
||||
L(aligned_16_62bytes):
|
||||
movdqa %xmm0, -62(%edx)
|
||||
L(aligned_16_46bytes):
|
||||
movdqa %xmm0, -46(%edx)
|
||||
L(aligned_16_30bytes):
|
||||
movdqa %xmm0, -30(%edx)
|
||||
L(aligned_16_14bytes):
|
||||
movq %xmm0, -14(%edx)
|
||||
movl %eax, -6(%edx)
|
||||
movw %ax, -2(%edx)
|
||||
SETRTNVAL
|
||||
RETURN
|
||||
|
||||
ALIGN (4)
|
||||
L(aligned_16_127bytes):
|
||||
movdqa %xmm0, -127(%edx)
|
||||
L(aligned_16_111bytes):
|
||||
movdqa %xmm0, -111(%edx)
|
||||
L(aligned_16_95bytes):
|
||||
movdqa %xmm0, -95(%edx)
|
||||
L(aligned_16_79bytes):
|
||||
movdqa %xmm0, -79(%edx)
|
||||
L(aligned_16_63bytes):
|
||||
movdqa %xmm0, -63(%edx)
|
||||
L(aligned_16_47bytes):
|
||||
movdqa %xmm0, -47(%edx)
|
||||
L(aligned_16_31bytes):
|
||||
movdqa %xmm0, -31(%edx)
|
||||
L(aligned_16_15bytes):
|
||||
movq %xmm0, -15(%edx)
|
||||
movl %eax, -7(%edx)
|
||||
movw %ax, -3(%edx)
|
||||
movb %al, -1(%edx)
|
||||
SETRTNVAL
|
||||
RETURN_END
|
||||
|
||||
END (sse2_memset5_atom)
|
||||
2027
libc/arch-x86/string/ssse3-memcmp3.S
Normal file
2027
libc/arch-x86/string/ssse3-memcmp3.S
Normal file
File diff suppressed because it is too large
Load Diff
1770
libc/arch-x86/string/ssse3-memcpy5.S
Normal file
1770
libc/arch-x86/string/ssse3-memcpy5.S
Normal file
File diff suppressed because it is too large
Load Diff
2265
libc/arch-x86/string/ssse3-strcmp.S
Normal file
2265
libc/arch-x86/string/ssse3-strcmp.S
Normal file
File diff suppressed because it is too large
Load Diff
40
libc/arch-x86/string/strcmp_wrapper.S
Normal file
40
libc/arch-x86/string/strcmp_wrapper.S
Normal file
@ -0,0 +1,40 @@
|
||||
/*
|
||||
Copyright (c) 2010, Intel Corporation
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
|
||||
* Neither the name of Intel Corporation nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#if defined(USE_SSSE3)
|
||||
|
||||
# define ssse3_strcmp_latest strcmp
|
||||
# include "ssse3-strcmp.S"
|
||||
|
||||
#else
|
||||
|
||||
# include "strcmp.S"
|
||||
|
||||
#endif
|
||||
42
libc/arch-x86/string/strncmp_wrapper.S
Normal file
42
libc/arch-x86/string/strncmp_wrapper.S
Normal file
@ -0,0 +1,42 @@
|
||||
/*
|
||||
Copyright (c) 2010, Intel Corporation
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
|
||||
* Neither the name of Intel Corporation nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#if defined(USE_SSSE3)
|
||||
|
||||
# define USE_AS_STRNCMP
|
||||
# define ssse3_strcmp_latest strncmp
|
||||
# include "ssse3-strcmp.S"
|
||||
|
||||
#else
|
||||
|
||||
# include "strncmp.S"
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user