Merge "Enable sqrtf() x86 assembly code"

This patch can improve the sqrtf() performance.

Change-Id: Ic9d11d6a9ecd9b263f54d4878e13595e136b95ce

MAINTAINERS

@@ -1,6 +0,0 @@
-
-Bionic support for SuperH
--------------------------
-Bionic support for SuperH architecture is written by
-Shin-ichiro KAWASAKI <shinichiro.kawasaki.mg@hitachi.com>
-and Contributed to Android by Hitachi, Ltd. and Renesas Solutions Corp.

libc/Android.mk

@@ -346,6 +346,7 @@ libc_common_src_files += \
 	arch-arm/bionic/__get_sp.S \
 	arch-arm/bionic/_exit_with_stack_teardown.S \
 	arch-arm/bionic/_setjmp.S \
+	arch-arm/bionic/abort_arm.S \
 	arch-arm/bionic/atomics_arm.S \
 	arch-arm/bionic/clone.S \
 	arch-arm/bionic/eabi.c \
@@ -433,18 +434,19 @@ endif # !arm
 # Define some common cflags
 # ========================================================
 libc_common_cflags := \
-		-DWITH_ERRLIST			\
+    -DWITH_ERRLIST \
-		-DANDROID_CHANGES		\
+    -DANDROID_CHANGES \
-		-DUSE_LOCKS 			\
+    -DUSE_LOCKS \
-		-DREALLOC_ZERO_BYTES_FREES 	\
+    -DREALLOC_ZERO_BYTES_FREES \
-		-D_LIBC=1 			\
+    -D_LIBC=1 \
-		-DSOFTFLOAT                     \
+    -DSOFTFLOAT \
-		-DFLOATING_POINT		\
+    -DFLOATING_POINT \
-		-DINET6 \
+    -DINET6 \
-		-I$(LOCAL_PATH)/private \
+    -I$(LOCAL_PATH)/private \
-		-DUSE_DL_PREFIX \
+    -DUSE_DL_PREFIX \
-		-DPOSIX_MISTAKE \
+    -DPOSIX_MISTAKE \
-                -DLOG_ON_HEAP_ERROR \
+    -DLOG_ON_HEAP_ERROR \
+    -std=gnu99
 
 # these macro definitions are required to implement the
 # 'timezone' and 'daylight' global variables, as well as
@@ -458,6 +460,13 @@ ifeq ($(strip $(DEBUG_BIONIC_LIBC)),true)
   libc_common_cflags += -DDEBUG
 endif
 
+# To customize dlmalloc's alignment, set BOARD_MALLOC_ALIGNMENT in
+# the appropriate BoardConfig.mk file.
+#
+ifneq ($(BOARD_MALLOC_ALIGNMENT),)
+  libc_common_cflags += -DMALLOC_ALIGNMENT=$(BOARD_MALLOC_ALIGNMENT)
+endif
+
 ifeq ($(TARGET_ARCH),arm)
   libc_common_cflags += -fstrict-aliasing
   libc_crt_target_cflags := -mthumb-interwork
@@ -471,6 +480,14 @@ ifeq ($(TARGET_ARCH),arm)
   ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
     libc_common_cflags += -DHAVE_ARM_TLS_REGISTER
   endif
+  #
+  # Define HAVE_32_BYTE_CACHE_LINES to indicate to C
+  # library it should use to 32-byte version of memcpy, and not
+  # the 64-byte version.
+  #
+  ifeq ($(ARCH_ARM_HAVE_32_BYTE_CACHE_LINES),true)
+    libc_common_cflags += -DHAVE_32_BYTE_CACHE_LINE
+  endif
 else # !arm
   ifeq ($(TARGET_ARCH),x86)
     libc_crt_target_cflags :=

libc/Jamfile

@@ -1,441 +0,0 @@
-# This file is used to build the Bionic library with the Jam build
-# tool. For info, see www.perforce.com/jam/jam.html
-#
-
-BIONIC_TOP ?= $(DOT) ;
-
-DEBUG = 1 ;
-
-# pattern used for automatic heade inclusion detection
-HDRPATTERN = "^[ 	]*#[ 	]*include[ 	]*[<\"]([^\">]*)[\">].*$" ;
-
-
-# debugging support, simply define the DEBUG variable to activate verbose output
-rule Debug
-{
-    if $(DEBUG) {
-        Echo $(1) ;
-    }
-}
-
-# return all elements from $(1) that are not in $(2)
-rule Filter  list : filter
-{
-    local result = ;
-    local item ;
-    for item in $(list) {
-        if ! $(item) in $(filter) {
-            result += $(item) ;
-        }
-    }
-    return $(result) ;
-}
-
-
-# reverse a list of elements
-rule Reverse  list
-{
-    local  result = ;
-    local  item ;
-
-    for item in $(list) {
-        result = $(item) $(result) ;
-    }
-    return $(result) ;
-}
-
-
-# decompose a path into a list of elements
-rule PathDecompose  dir
-{
-    local  result ;
-
-    while $(dir:D)
-    {
-        if ! $(dir:BS) {  # for rooted paths like "/foo"
-            break ;
-        }
-        result = $(dir:BS) $(result) ;
-        dir    = $(dir:D) ;
-    }
-    result = $(dir) $(result) ;
-    return $(result) ;
-}
-
-
-# simply a file path, i.e. get rid of . or .. when possible
-rule _PathSimplify  dir
-{
-    local  result = ;
-    local  dir2 d ;
-
-    dir  = [ PathDecompose $(dir) ] ;
-
-    # get rid of any single dot
-    dir2 = ;
-    for d in $(dir) {
-        if $(d) = "." {
-            continue ;
-        }
-        dir2 += $(d) ;
-    }
-
-    # get rid of .. when possible
-    for d in $(dir2) {
-        if $(d) = ".." && $(result) {
-            result = $(result[2-]) ;
-        }
-        else
-            result = $(d) $(result) ;
-    }
-
-    # now invert the result
-    result = [ Reverse $(result) ] ;
-    if ! $(result) {
-        result = "." ;
-    }
-    return $(result:J="/") ;
-}
-
-
-rule PathSimplify  dirs
-{
-    local result ;
-    local d ;
-    for d in $(dirs) {
-        result += [ _PathSimplify $(d) ] ;
-    }
-    return $(result) ;
-}
-
-
-# retrieve list of subdirectories
-rule ListSubDirs  paths
-{
-    local  result  = ;
-    local  entry ;
-    for entry in [ Glob $(paths) : * ] {
-        if ! $(entry:S) {
-            result += $(entry) ;
-        }
-    }
-    return [ PathSimplify $(result) ] ;
-}
-
-
-# retrieve list of sources in a given directory
-rule ListSources  path
-{
-    return [ Glob $(path) : *.S *.c ] ;
-}
-
-
-# find the prebuilt directory
-#
-if ! $(TOP) {
-    Echo "Please define TOP as the root of your device build tree" ;
-    Exit ;
-}
-
-Debug "OS is" $(OS) ;
-Debug "CPU is" $(CPU) ;
-
-if $(OS) = LINUX
-{
-    PREBUILT = $(TOP)/prebuilt/Linux ;
-}
-else if $(OS) = MACOSX
-{
-    switch $(CPU) {
-        case i386 : PREBUILT = $(TOP)/prebuilt/darwin-x86 ; break ;
-        case ppc  : PREBUILT = $(TOP)/prebuilt/darwin-ppc ; break ;
-        case *    : Echo "unsupported CPU" "$(CPU) !!" ;
-                    Echo "Please contact digit@google.com for help" ;
-                    Exit ;
-    }
-}
-else
-{
-    Echo "Unsupported operating system" $(OS) ;
-    Echo "Please contact digit@google.com for help" ;
-    Exit ;
-}
-
-Debug "TOP is" $(TOP) ;
-Debug "PREBUILT is" $(PREBUILT) ;
-
-
-# check architectures and setup toolchain variables
-#
-SUPPORTED_ARCHS = x86 arm ;
-
-ARCH ?= $(SUPPORTED_ARCHS) ;
-
-if ! $(ARCH) in $(SUPPORTED_ARCHS) {
-    Echo "The variable ARCH contains an unsupported value, use one or more of these instead" ;
-    Echo "separated by spaces:" $(SUPPORTED_ARCHS) ;
-    Exit ;
-}
-
-x86_TOOLSET_PREFIX ?= "" ;
-arm_TOOLSET_PREFIX ?= $(TOP)/prebuilt/Linux/toolchain-4.1.1/bin/arm-elf- ;
-
-for arch in $(ARCH) {
-    CC_$(arch)  = $($(arch)_TOOLSET_PREFIX)gcc ;
-    C++_$(arch) = $($(arch)_TOOLSET_PREFIX)g++ ;
-    AR_$(arch)  = $($(arch)_TOOLSET_PREFIX)ar ;
-}
-
-
-# the list of arch-independent source subdirectories
-BIONIC_SRC_SUBDIRS = string ;
-BIONIC_x86_SUBDIRS = ;
-BIONIC_arm_SUBDIRS = ;
-
-CFLAGS   = -O0 -g -W ;
-
-
-
-# find sources in a given list of subdirectories
-rule FindSources  dirs
-{
-    local dir ;
-
-    for dir in $(dirs)
-    {
-        local LOCAL_SRC NO_LOCAL_SRC ;
-
-        if [ Glob $(dir) : rules.jam ] {
-            include $(dir)/rules.jam ;
-            if $(LOCAL_SRC) {
-                _sources = $(LOCAL_SRC) ;
-            }
-            else {
-                _sources = [ Glob $(dir) : *.S *.c ] ;
-                _sources = $(_sources:BS) ;
-            }
-            if $(NO_LOCAL_SRC) {
-                _sources = [ Filter $(_sources) : $(NO_LOCAL_SRC) ] ;
-            }
-            sources += $(dir)/$(_sources) ;
-        }
-        else
-            sources += [ ListSources $(dir) ] ;
-    }
-}
-
-# Compile a given object file from a source
-rule Compile  object : source
-{
-    Depends $(object) : $(source) ;
-    Depends bionic : $(object) ;
-    Clean clean : $(object) ;
-
-    MakeLocate $(object) : $(OUT) ;
-
-
-    CC on $(object)       = $(CC_$(arch)) ;
-    CFLAGS on $(object)   = $(CFLAGS) ;
-    INCLUDES on $(object) = $(INCLUDES) ;
-    DEFINES on $(object)  = $(DEFINES) ;
-
-    HDRRULE on $(>) = HdrRule ;
-    HDRSCAN on $(>) = $(HDRPATTERN) ;
-    HDRSEARCH on $(>) = $(INCLUDES) ;
-    HDRGRIST on $(>) = $(HDRGRIST) ;
-}
-
-
-actions Compile
-{
-    $(CC) -c -o $(1) $(CFLAGS) -I$(INCLUDES) -D$(DEFINES) $(2)
-}
-
-
-rule RmTemps
-{
-    Temporary $(2) ;
-}
-
-actions quietly updated piecemeal together RmTemps
-{
-    rm -f $(2)
-}
-
-actions Archive
-{
-    $(AR) ru $(1) $(2)
-}
-
-rule Library  library : objects
-{
-    local  obj ;
-
-    if ! $(library:S) {
-        library = $(library:S=.a) ;
-    }
-    library = $(library:G=<$(arch)>) ;
-
-    Depends all : $(library) ;
-
-    if ! $(library:D) {
-        MakeLocate $(library) $(library)($(objects:BS)) : $(OUT) ;
-    }
-
-    Depends $(library) : $(library)($(objects:BS)) ;
-    for obj in $(objects) {
-        Depends $(library)($(obj:BS)) : $(obj) ;
-    }
-
-    Clean clean : $(library) ;
-
-    AR on $(library) = $(AR_$(arch)) ;
-    Archive $(library) : $(objects) ;
-
-    RmTemps $(library) : $(objects) ;
-}
-
-
-rule  ProcessDir
-{
-    local CFLAGS   = $(CFLAGS) ;
-    local DEFINES  = $(DEFINES) ;
-    local INCLUDES = $(INCLUDES) ;
-    local local_rules = [ Glob $(1) : rules.jam ] ;
-    local source sources ;
-
-    if $(local_rules) {
-        local LOCAL_CFLAGS LOCAL_DEFINES LOCAL_INCLUDES LOCAL_SRC NO_LOCAL_SRC ;
-
-        include $(local_rules) ;
-        CFLAGS   += $(LOCAL_CFLAGS) ;
-        DEFINES  += $(LOCAL_DEFINES) ;
-        INCLUDES += $(LOCAL_INCLUDES) ;
-
-        if $(LOCAL_SRC) {
-            sources = $(LOCAL_SRC) ;
-        }
-        else {
-            sources = [ Glob $(1) : *.S *.c ] ;
-            sources = $(sources:BS) ;
-        }
-
-        if $(NO_LOCAL_SRC) {
-            sources = [ Filter $(sources) : $(NO_LOCAL_SRC) ] ;
-        }
-
-        sources = $(1)/$(sources) ;
-    }
-    else
-        sources = [ Glob $(1) : *.S *.c ] ;
-
-    for source in $(sources) {
-        local name = $(source:B) ;
-
-        if $(source:S) = ".S" {
-            # record the list of assembler sources
-            ASSEMBLER_SOURCES += $(name) ;
-        }
-        else if $(source:S) = ".c" && $(name) in $(ASSEMBLER_SOURCES) {
-            # skip C source file if corresponding assembler exists
-            continue ;
-        }
-
-        objname = <$(arch)>$(name).o  ;
-
-        Compile $(objname) : $(source) ;
-        ALL_OBJECTS += $(objname) ;
-    }
-}
-
-rule ProcessDirs
-{
-    local  dir ;
-    for dir in $(1) {
-        ProcessDir $(dir) ;
-    }
-}
-
-INCLUDES_x86 = /usr/src/linux/include ;
-
-INCLUDES_arm = ../kernel_headers
-               include/arch/arm
-               include/bits32
-               ;
-
-INCLUDES = include stdio string stdlib .
-           ../msun/include
-           ;
-
-DEFINES  = ANDROID_CHANGES
-           USE_LOCKS
-           REALLOC_ZERO_BYTES_FREES
-           _LIBC=1
-           SOFTFLOAT
-           FLOATING_POINT
-           NEED_PSELECT=1
-           ANDROID
-           ;
-
-CFLAGS_x86 = ;
-
-
-for arch in $(ARCH)
-{
-    local ARCH_DIR = $(BIONIC_TOP)/arch-$(arch) ;
-    local INCLUDES = $(INCLUDES_$(arch)) $(ARCH_DIR)/include $(INCLUDES) ;
-    local DEFINES  = $(DEFINES_$(arch)) $(DEFINES) ARCH=$(arch)  ;
-    local CFLAGS   = $(CFLAGS) $(CFLAGS_$(arch)) ;
-    local OUT      = out/$(arch) ;
-    local ASSEMBLER_SOURCES ALL_OBJECTS ;
-
-    ProcessDirs [ ListSubDirs $(ARCH_DIR) ] ;
-    ProcessDirs stdlib stdio unistd string tzcode inet ;
-    ProcessDirs [ ListSubDirs netbsd ] ;
-    ProcessDirs bionic ;
-
-    Library bionic : $(ALL_OBJECTS) ;
-}
-
-BIONIC_SEARCH = $(BIONIC_TOP)/include ;
-
-
-
-# /HdrRule source : headers ;
-#
-# Arranges the proper dependencies when the file _source_ includes the files
-# _headers_ through the #include C preprocessor directive
-#
-# this rule is not intendend to be called explicitely. It is called
-# automatically during header scanning on sources handled by the @Object
-# rule (e.g. sources in @Main or @Library rules)
-#
-rule HdrRule
-{
-    # HdrRule source : headers ;
-
-    # N.B.  This rule is called during binding, potentially after
-    # the fate of many targets has been determined, and must be
-    # used with caution: don't add dependencies to unrelated
-    # targets, and don't set variables on $(<).
-
-    # Tell Jam that anything depending on $(<) also depends on $(>),
-    # set SEARCH so Jam can find the headers, but then say we don't
-    # care if we can't actually find the headers (they may have been
-    # within ifdefs),
-
-    local s = $(>:G=$(HDRGRIST:E)) ;
-
-    Includes $(<) : $(s) ;
-    SEARCH on $(s) = $(HDRSEARCH) ;
-    NoCare $(s) ;
-
-    # Propagate on $(<) to $(>)
-
-    HDRSEARCH on $(s) = $(HDRSEARCH) ;
-    HDRSCAN on $(s) = $(HDRSCAN) ;
-    HDRRULE on $(s) = $(HDRRULE) ;
-    HDRGRIST on $(s) = $(HDRGRIST) ;
-}
-
-

libc/SYSCALLS.TXT

@@ -22,18 +22,18 @@
 #        assembler template for the syscall; it's up to the bionic implementation to provide
 #        a relevant C stub
 #
-#      - additionally, if the syscall number is different amoung ARM, and x86, use:
+#      - additionally, if the syscall number is different amoung ARM, and x86, MIPS use:
-#        return_type funcname[:syscall_name](parameters) arm_number,x86_number
+#        return_type funcname[:syscall_name](parameters) arm_number,x86_number, mips_number
 #
 # the file is processed by a python script named gensyscalls.py
 #
 
 # process management
-void    _exit:exit_group (int)      248,252
+void    _exit:exit_group (int)      248,252,246
 void    _exit_thread:exit (int)     1
 pid_t   __fork:fork (void)           2
-pid_t   _waitpid:waitpid (pid_t, int*, int, struct rusage*)   -1,7
+pid_t   _waitpid:waitpid (pid_t, int*, int, struct rusage*)   -1,7,7
-int     __waitid:waitid(int, pid_t, struct siginfo_t*, int,void*)          280,284
+int     __waitid:waitid(int, pid_t, struct siginfo_t*, int,void*)          280,284,278
 
 # NOTE: this system call is never called directly, but we list it there
 #       to have __NR_clone properly defined.
@@ -42,71 +42,86 @@ pid_t   __sys_clone:clone (int, void*, int*, void*, int*) 120
 
 int     execve (const char*, char* const*, char* const*)  11
 
-int     __setuid:setuid32 (uid_t)    213
+int     __setuid:setuid32 (uid_t)    213,213,-1
-uid_t   getuid:getuid32 ()         199
+int     __setuid:setuid (uid_t)   -1,-1,23
-gid_t   getgid:getgid32 ()         200
+uid_t   getuid:getuid32 ()         199,199,-1
-uid_t   geteuid:geteuid32 ()       201
+uid_t   getuid:getuid ()           -1,-1,24
-gid_t   getegid:getegid32 ()       202
+gid_t   getgid:getgid32 ()         200,200,-1
-uid_t   getresuid:getresuid32 (uid_t *ruid, uid_t *euid, uid_t *suid)   209
+gid_t   getgid:getgid ()           -1,-1,47
-gid_t   getresgid:getresgid32 (gid_t *rgid, gid_t *egid, gid_t *sgid)   211
+uid_t   geteuid:geteuid32 ()       201,201,-1
-pid_t   gettid()                   224
+uid_t   geteuid:geteuid ()         -1,-1,49
-ssize_t readahead(int, off64_t, size_t)     225
+gid_t   getegid:getegid32 ()       202,202,-1
-int     getgroups:getgroups32(int, gid_t *)    205
+gid_t   getegid:getegid ()         -1,-1,50
+uid_t   getresuid:getresuid32 (uid_t *ruid, uid_t *euid, uid_t *suid)   209,209,-1
+uid_t   getresuid:getresuid (uid_t *ruid, uid_t *euid, uid_t *suid)     -1,-1,186
+gid_t   getresgid:getresgid32 (gid_t *rgid, gid_t *egid, gid_t *sgid)   211,211,-1
+gid_t   getresgid:getresgid (gid_t *rgid, gid_t *egid, gid_t *sgid)     -1,-1,191
+pid_t   gettid()                   224,224,222
+ssize_t readahead(int, off64_t, size_t)     225,225,223
+int     getgroups:getgroups32(int, gid_t *)    205,205,-1
+int     getgroups:getgroups(int, gid_t *)      -1,-1,80
 pid_t   getpgid(pid_t)             132
 pid_t   getppid()                  64
 pid_t   setsid()                   66
-int     setgid:setgid32(gid_t)     214
+int     setgid:setgid32(gid_t)     214,214,-1
+int     setgid:setgid(gid_t)       -1,-1,46
 int     seteuid:seteuid32(uid_t)   stub
-int     __setreuid:setreuid32(uid_t, uid_t)   203
+int     __setreuid:setreuid32(uid_t, uid_t)   203,203,-1
-int     __setresuid:setresuid32(uid_t, uid_t, uid_t)   208
+int     __setreuid:setreuid(uid_t, uid_t)     -1,-1,70
-int     setresgid:setresgid32(gid_t, gid_t, gid_t)   210
+int     __setresuid:setresuid32(uid_t, uid_t, uid_t)   208,208,-1
+int     __setresuid:setresuid(uid_t, uid_t, uid_t)     -1,-1,185
+int     setresgid:setresgid32(gid_t, gid_t, gid_t)   210,210,-1
+int     setresgid:setresgid(gid_t, gid_t, gid_t)     -1,-1,190
 void*   __brk:brk(void*)           45
 # see comments in arch-arm/bionic/kill.S to understand why we don't generate an ARM stub for kill/tkill
-int     kill(pid_t, int)           -1,37
+int     kill(pid_t, int)           -1,37,37
-int     tkill(pid_t tid, int sig)  -1,238
+int     tkill(pid_t tid, int sig)  -1,238,236
 int     __ptrace:ptrace(int request, int pid, void* addr, void* data)  26
-int     __set_thread_area:set_thread_area(void*  user_desc)  -1,243
+int     __set_thread_area:set_thread_area(void*  user_desc)  -1,243,283
 int     __getpriority:getpriority(int, int)  96
 int     setpriority(int, int, int)   97
 int     setrlimit(int resource, const struct rlimit *rlp)  75
-int     getrlimit:ugetrlimit(int resource, struct rlimit *rlp)  191
+int     getrlimit:ugetrlimit(int resource, struct rlimit *rlp)  191,191,-1
+int     getrlimit:getrlimit(int resource, struct rlimit *rlp)  -1,-1,76
 int     getrusage(int who, struct rusage*  r_usage)  77
-int     setgroups:setgroups32(int, const gid_t *)   206
+int     setgroups:setgroups32(int, const gid_t *)   206,206,-1
+int     setgroups:setgroups(int, const gid_t *)     -1,-1,81
 pid_t   getpgrp(void)  stub
 int     setpgid(pid_t, pid_t)  57
-pid_t   vfork(void)  190,-1,190
+pid_t   vfork(void)  190,-1,-1
-int     setregid:setregid32(gid_t, gid_t)  204
+int     setregid:setregid32(gid_t, gid_t)  204,204,-1
+int     setregid:setregid(gid_t, gid_t)    -1,-1,71
 int     chroot(const char *)  61
 # IMPORTANT: Even though <sys/prctl.h> declares prctl(int,...), the syscall stub must take 6 arguments
 #            to match the kernel implementation.
-int     prctl(int option, unsigned int arg2, unsigned int arg3, unsigned int arg4, unsigned int arg5)  172
+int     prctl(int option, unsigned int arg2, unsigned int arg3, unsigned int arg4, unsigned int arg5)  172,172,192
-int     capget(cap_user_header_t header, cap_user_data_t data) 184
+int     capget(cap_user_header_t header, cap_user_data_t data) 184,184,204
-int     capset(cap_user_header_t header, const cap_user_data_t data) 185
+int     capset(cap_user_header_t header, const cap_user_data_t data) 185,185,205
-int     sigaltstack(const stack_t*, stack_t*) 186
+int     sigaltstack(const stack_t*, stack_t*) 186,186,206
 int     acct(const char*  filepath)  51
 
 # file descriptors
 ssize_t     read (int, void*, size_t)        3
 ssize_t     write (int, const void*, size_t)       4
-ssize_t     pread64 (int, void *, size_t, off64_t) 180
+ssize_t     pread64 (int, void *, size_t, off64_t) 180,180,200
-ssize_t     pwrite64 (int, void *, size_t, off64_t) 181
+ssize_t     pwrite64 (int, void *, size_t, off64_t) 181,181,201
 int         __open:open (const char*, int, mode_t)  5
-int         __openat:openat (int, const char*, int, mode_t)  322,295
+int         __openat:openat (int, const char*, int, mode_t)  322,295,288
 int         close (int)                      6
 int         creat(const char*, mode_t)       stub
 off_t       lseek(int, off_t, int)           19
 int         __llseek:_llseek (int, unsigned long, unsigned long, loff_t*, int)  140
 pid_t       getpid ()    20
 void *      mmap(void *, size_t, int, int, int, long)  stub
-void *      __mmap2:mmap2(void*, size_t, int, int, int, long)   192
+void *      __mmap2:mmap2(void*, size_t, int, int, int, long)   192,192,210
 int         munmap(void *, size_t)  91
-void *      mremap(void *, size_t, size_t, unsigned long)  163
+void *      mremap(void *, size_t, size_t, unsigned long)  163,163,167
 int         msync(const void *, size_t, int)    144
 int         mprotect(const void *, size_t, int)  125
-int         madvise(const void *, size_t, int)  220,219
+int         madvise(const void *, size_t, int)  220,219,218
-int         mlock(const void *addr, size_t len)    150
+int         mlock(const void *addr, size_t len)    150,150,154
-int         munlock(const void *addr, size_t len)   151
+int         munlock(const void *addr, size_t len)   151,151,155
-int         mincore(void*  start, size_t  length, unsigned char*  vec)   219,218
+int         mincore(void*  start, size_t  length, unsigned char*  vec)   219,218,217
 int         __ioctl:ioctl(int, int, void *)  54
 int         readv(int, const struct iovec *, int)   145
 int         writev(int, const struct iovec *, int)  146
@@ -114,143 +129,146 @@ int         __fcntl:fcntl(int, int, void*)  55
 int         flock(int, int)   143
 int         fchmod(int, mode_t)  94
 int         dup(int)  41
-int         pipe(int *)  42,42
+int         pipe(int *)  42,42,-1
-int         pipe2(int *, int) 359,331
+int         pipe2(int *, int) 359,331,328
 int         dup2(int, int)   63
 int         select:_newselect(int, struct fd_set *, struct fd_set *, struct fd_set *, struct timeval *)  142
 int         ftruncate(int, off_t)  93
-int         ftruncate64(int, off64_t) 194
+int         ftruncate64(int, off64_t) 194,194,212
-int         getdents:getdents64(unsigned int, struct dirent *, unsigned int)   217,220
+int         getdents:getdents64(unsigned int, struct dirent *, unsigned int)   217,220,219
 int         fsync(int)  118
-int         fdatasync(int) 148
+int         fdatasync(int) 148,148,152
-int         fchown:fchown32(int, uid_t, gid_t)  207
+int         fchown:fchown32(int, uid_t, gid_t)  207,207,-1
+int         fchown:fchown(int, uid_t, gid_t)    -1,-1,95
 void        sync(void)  36
-int         __fcntl64:fcntl64(int, int, void *)  221
+int         __fcntl64:fcntl64(int, int, void *)  221,221,220
-int         __fstatfs64:fstatfs64(int, size_t, struct statfs *)  267,269
+int         __fstatfs64:fstatfs64(int, size_t, struct statfs *)  267,269,256
-ssize_t     sendfile(int out_fd, int in_fd, off_t *offset, size_t count)  187
+ssize_t     sendfile(int out_fd, int in_fd, off_t *offset, size_t count)  187,187,207
-int         fstatat:fstatat64(int dirfd, const char *path, struct stat *buf, int flags)   327,300
+int         fstatat:fstatat64(int dirfd, const char *path, struct stat *buf, int flags)   327,300,293
-int         mkdirat(int dirfd, const char *pathname, mode_t mode)  323,296
+int         mkdirat(int dirfd, const char *pathname, mode_t mode)  323,296,289
-int         fchownat(int dirfd, const char *path, uid_t owner, gid_t group, int flags)  325,298
+int         fchownat(int dirfd, const char *path, uid_t owner, gid_t group, int flags)  325,298,291
-int         fchmodat(int dirfd, const char *path, mode_t mode, int flags)  333,306
+int         fchmodat(int dirfd, const char *path, mode_t mode, int flags)  333,306,299
-int         renameat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath)  329,302
+int         renameat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath)  329,302,295
-int         fsetxattr(int, const char *, const void *, size_t, int) 228
+int         fsetxattr(int, const char *, const void *, size_t, int) 228,228,226
-ssize_t     fgetxattr(int, const char *, void *, size_t) 231
+ssize_t     fgetxattr(int, const char *, void *, size_t) 231,231,229
-ssize_t     flistxattr(int, char *, size_t) 234
+ssize_t     flistxattr(int, char *, size_t) 234,234,232
-int         fremovexattr(int, const char *) 237
+int         fremovexattr(int, const char *) 237,237,235
 
 # file system
 int     link (const char*, const char*)  9
 int     unlink (const char*)             10
-int     unlinkat (int, const char *, int)   328,301
+int     unlinkat (int, const char *, int)   328,301,294
 int     chdir (const char*)              12
 int     mknod (const char*, mode_t, dev_t)  14
 int     chmod (const char*,mode_t)          15
-int     chown:chown32(const char *, uid_t, gid_t)  212
+int     chown:chown32(const char *, uid_t, gid_t)  212,212,-1
-int     lchown:lchown32 (const char*, uid_t, gid_t)  198
+int     chown:chown(const char *, uid_t, gid_t)    -1,-1,202
+int     lchown:lchown32 (const char*, uid_t, gid_t)  198,198,-1
+int     lchown:lchown (const char*, uid_t, gid_t)  -1,-1,16
 int     mount (const char*, const char*, const char*, unsigned long, const void*)  21
 int     umount(const char*)  stub
 int     umount2 (const char*, int)  52
-int     fstat:fstat64(int, struct stat*)    197
+int     fstat:fstat64(int, struct stat*)    197,197,215
-int     stat:stat64(const char *, struct stat *)  195
+int     stat:stat64(const char *, struct stat *)  195,195,213
-int     lstat:lstat64(const char *, struct stat *)  196
+int     lstat:lstat64(const char *, struct stat *)  196,196,214
 int     mkdir(const char *, mode_t) 39
 int     readlink(const char *, char *, size_t)  85
 int     rmdir(const char *)  40
 int     rename(const char *, const char *)  38
-int     __getcwd:getcwd(char * buf, size_t size)  183
+int     __getcwd:getcwd(char * buf, size_t size)  183,183,203
 int     access(const char *, int)  33
 int     symlink(const char *, const char *)  83
 int     fchdir(int)    133
 int     truncate(const char*, off_t)    92
-int     setxattr(const char *, const char *, const void *, size_t, int) 226
+int     setxattr(const char *, const char *, const void *, size_t, int) 226,226,224
-int     lsetxattr(const char *, const char *, const void *, size_t, int) 227
+int     lsetxattr(const char *, const char *, const void *, size_t, int) 227,227,225
-ssize_t getxattr(const char *, const char *, void *, size_t) 229
+ssize_t getxattr(const char *, const char *, void *, size_t) 229,229,227
-ssize_t lgetxattr(const char *, const char *, void *, size_t) 230
+ssize_t lgetxattr(const char *, const char *, void *, size_t) 230,230,228
-ssize_t listxattr(const char *, char *, size_t) 232
+ssize_t listxattr(const char *, char *, size_t) 232,232,230
-ssize_t llistxattr(const char *, char *, size_t) 233
+ssize_t llistxattr(const char *, char *, size_t) 233,233,231
-int     removexattr(const char *, const char *) 235
+int     removexattr(const char *, const char *) 235,235,233
-int     lremovexattr(const char *, const char *) 236
+int     lremovexattr(const char *, const char *) 236,236,234
-int     __statfs64:statfs64(const char *, size_t, struct statfs *)  266,268
+int     __statfs64:statfs64(const char *, size_t, struct statfs *)  266,268,255
 
 # time
 int           pause ()                       29
 int           gettimeofday(struct timeval*, struct timezone*)       78
 int           settimeofday(const struct timeval*, const struct timezone*)   79
 clock_t       times(struct tms *)       43
-int           nanosleep(const struct timespec *, struct timespec *)   162
+int           nanosleep(const struct timespec *, struct timespec *)   162,162,166
-int           clock_gettime(clockid_t clk_id, struct timespec *tp)    263,265
+int           clock_gettime(clockid_t clk_id, struct timespec *tp)    263,265,263
-int           clock_settime(clockid_t clk_id, const struct timespec *tp)  262,264
+int           clock_settime(clockid_t clk_id, const struct timespec *tp)  262,264,262
-int           clock_getres(clockid_t clk_id, struct timespec *res)   264,266
+int           clock_getres(clockid_t clk_id, struct timespec *res)   264,266,264
-int           clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *req, struct timespec *rem)  265,267
+int           clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *req, struct timespec *rem)  265,267,265
 int           getitimer(int, const struct itimerval *)   105
 int           setitimer(int, const struct itimerval *, struct itimerval *)  104
-int           __timer_create:timer_create(clockid_t clockid, struct sigevent *evp, timer_t *timerid)    257,259
+int           __timer_create:timer_create(clockid_t clockid, struct sigevent *evp, timer_t *timerid)    257,259,257
-int           __timer_settime:timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*) 258,260
+int           __timer_settime:timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*) 258,260,258
-int           __timer_gettime:timer_gettime(timer_t, struct itimerspec*)                                259,261
+int           __timer_gettime:timer_gettime(timer_t, struct itimerspec*)                                259,261,259
-int           __timer_getoverrun:timer_getoverrun(timer_t)                                              260,262
+int           __timer_getoverrun:timer_getoverrun(timer_t)                                              260,262,260
-int           __timer_delete:timer_delete(timer_t)                                                      261,263
+int           __timer_delete:timer_delete(timer_t)                                                      261,263,261
-int           utimes(const char*, const struct timeval tvp[2])                          269, 271
+int           utimes(const char*, const struct timeval tvp[2])                          269,271,267
-int           utimensat(int, const char *, const struct timespec times[2], int)         348, 320
+int           utimensat(int, const char *, const struct timespec times[2], int)         348,320,316
 
 # signals
 int     sigaction(int, const struct sigaction *, struct sigaction *)  67
 int     sigprocmask(int, const sigset_t *, sigset_t *)  126
 int     __sigsuspend:sigsuspend(int unused1, int unused2, unsigned mask)  72
-int     __rt_sigaction:rt_sigaction (int sig, const struct sigaction *act, struct sigaction *oact, size_t sigsetsize)  174
+int     __rt_sigaction:rt_sigaction (int sig, const struct sigaction *act, struct sigaction *oact, size_t sigsetsize)  174,174,194
-int     __rt_sigprocmask:rt_sigprocmask (int  how, const sigset_t *set, sigset_t *oset, size_t sigsetsize)  175
+int     __rt_sigprocmask:rt_sigprocmask (int  how, const sigset_t *set, sigset_t *oset, size_t sigsetsize)  175,175,195
-int     __rt_sigtimedwait:rt_sigtimedwait(const sigset_t *set, struct siginfo_t  *info, struct timespec_t  *timeout, size_t  sigset_size)  177
+int     __rt_sigtimedwait:rt_sigtimedwait(const sigset_t *set, struct siginfo_t  *info, struct timespec_t  *timeout, size_t  sigset_size)  177,177,197
 int     sigpending(sigset_t *)  73
 
 # sockets
-int           socket(int, int, int)              281,-1
+int           socket(int, int, int)              281,-1,183
-int           socketpair(int, int, int, int*)    288,-1
+int           socketpair(int, int, int, int*)    288,-1,184
-int           bind(int, struct sockaddr *, int)  282,-1
+int           bind(int, struct sockaddr *, int)  282,-1,169
-int           connect(int, struct sockaddr *, socklen_t)   283,-1
+int           connect(int, struct sockaddr *, socklen_t)   283,-1,170
-int           listen(int, int)                   284,-1
+int           listen(int, int)                   284,-1,174
-int           accept(int, struct sockaddr *, socklen_t *)  285,-1
+int           accept(int, struct sockaddr *, socklen_t *)  285,-1,168
-int           getsockname(int, struct sockaddr *, socklen_t *)  286,-1
+int           getsockname(int, struct sockaddr *, socklen_t *)  286,-1,172
-int           getpeername(int, struct sockaddr *, socklen_t *)  287,-1
+int           getpeername(int, struct sockaddr *, socklen_t *)  287,-1,171
-int           sendto(int, const void *, size_t, int, const struct sockaddr *, socklen_t)  290,-1
+int           sendto(int, const void *, size_t, int, const struct sockaddr *, socklen_t)  290,-1,180
-int           recvfrom(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *)  292,-1
+int           recvfrom(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *)  292,-1,176
-int           shutdown(int, int)  293,-1
+int           shutdown(int, int)  293,-1,182
-int           setsockopt(int, int, int, const void *, socklen_t)  294,-1
+int           setsockopt(int, int, int, const void *, socklen_t)  294,-1,181
-int           getsockopt(int, int, int, void *, socklen_t *)    295,-1
+int           getsockopt(int, int, int, void *, socklen_t *)    295,-1,173
-int           sendmsg(int, const struct msghdr *, unsigned int)  296,-1
+int           sendmsg(int, const struct msghdr *, unsigned int)  296,-1,179
-int           recvmsg(int, struct msghdr *, unsigned int)   297,-1
+int           recvmsg(int, struct msghdr *, unsigned int)   297,-1,177
 
 # sockets for x86. These are done as an "indexed" call to socketcall syscall.
-int           socket:socketcall:1 (int, int, int) -1,102
+int           socket:socketcall:1 (int, int, int) -1,102,-1
-int           bind:socketcall:2 (int, struct sockaddr *, int)  -1,102
+int           bind:socketcall:2 (int, struct sockaddr *, int)  -1,102,-1
-int           connect:socketcall:3(int, struct sockaddr *, socklen_t)   -1,102
+int           connect:socketcall:3(int, struct sockaddr *, socklen_t)   -1,102,-1
-int           listen:socketcall:4(int, int)                   -1,102
+int           listen:socketcall:4(int, int)                   -1,102,-1
-int           accept:socketcall:5(int, struct sockaddr *, socklen_t *)  -1,102
+int           accept:socketcall:5(int, struct sockaddr *, socklen_t *)  -1,102,-1
-int           getsockname:socketcall:6(int, struct sockaddr *, socklen_t *)  -1,102
+int           getsockname:socketcall:6(int, struct sockaddr *, socklen_t *)  -1,102,-1
-int           getpeername:socketcall:7(int, struct sockaddr *, socklen_t *)  -1,102
+int           getpeername:socketcall:7(int, struct sockaddr *, socklen_t *)  -1,102,-1
-int           socketpair:socketcall:8(int, int, int, int*)    -1,102
+int           socketpair:socketcall:8(int, int, int, int*)    -1,102,-1
-int           sendto:socketcall:11(int, const void *, size_t, int, const struct sockaddr *, socklen_t)  -1,102
+int           sendto:socketcall:11(int, const void *, size_t, int, const struct sockaddr *, socklen_t)  -1,102,-1
-int           recvfrom:socketcall:12(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *)  -1,102
+int           recvfrom:socketcall:12(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *)  -1,102,-1
-int           shutdown:socketcall:13(int, int)  -1,102
+int           shutdown:socketcall:13(int, int)  -1,102,-1
-int           setsockopt:socketcall:14(int, int, int, const void *, socklen_t)  -1,102
+int           setsockopt:socketcall:14(int, int, int, const void *, socklen_t)  -1,102,-1
-int           getsockopt:socketcall:15(int, int, int, void *, socklen_t *)    -1,102
+int           getsockopt:socketcall:15(int, int, int, void *, socklen_t *)    -1,102,-1
-int           sendmsg:socketcall:16(int, const struct msghdr *, unsigned int)  -1,102
+int           sendmsg:socketcall:16(int, const struct msghdr *, unsigned int)  -1,102,-1
-int           recvmsg:socketcall:17(int, struct msghdr *, unsigned int)   -1,102
+int           recvmsg:socketcall:17(int, struct msghdr *, unsigned int)   -1,102,-1
 
 # scheduler & real-time
-int sched_setscheduler(pid_t pid, int policy, const struct sched_param *param)  156
+int sched_setscheduler(pid_t pid, int policy, const struct sched_param *param)  156,156,160
-int sched_getscheduler(pid_t pid)  157
+int sched_getscheduler(pid_t pid)  157,157,161
-int sched_yield(void)  158
+int sched_yield(void)  158,158,162
-int sched_setparam(pid_t pid, const struct sched_param *param)  154
+int sched_setparam(pid_t pid, const struct sched_param *param)  154,154,158
-int sched_getparam(pid_t pid, struct sched_param *param)  155
+int sched_getparam(pid_t pid, struct sched_param *param)  155,155,159
-int sched_get_priority_max(int policy)  159
+int sched_get_priority_max(int policy)  159,159,163
-int sched_get_priority_min(int policy)  160
+int sched_get_priority_min(int policy)  160,160,164
-int sched_rr_get_interval(pid_t pid, struct timespec *interval)  161
+int sched_rr_get_interval(pid_t pid, struct timespec *interval)  161,161,165
-int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) 241
+int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) 241,241,239
-int __sched_getaffinity:sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set)  242
+int __sched_getaffinity:sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set)  242,242,240
-int __getcpu:getcpu(unsigned *cpu, unsigned *node, void *unused) 345,318
+int __getcpu:getcpu(unsigned *cpu, unsigned *node, void *unused) 345,318,312
 
 # io priorities
-int ioprio_set(int which, int who, int ioprio) 314,289
+int ioprio_set(int which, int who, int ioprio) 314,289,314
-int ioprio_get(int which, int who) 315,290
+int ioprio_get(int which, int who) 315,290,315
 
 # other
 int     uname(struct utsname *)  122
@@ -265,21 +283,25 @@ int     sysinfo(struct sysinfo *)  116
 int     personality(unsigned long)  136
 
 # futex
-int	futex(void *, int, int, void *, void *, int) 240
+int	futex(void *, int, int, void *, void *, int) 240,240,238
 
 # epoll
-int     epoll_create(int size)     250,254
+int     epoll_create(int size)     250,254,248
-int     epoll_ctl(int epfd, int op, int fd, struct epoll_event *event)    251,255
+int     epoll_ctl(int epfd, int op, int fd, struct epoll_event *event)    251,255,249
-int     epoll_wait(int epfd, struct epoll_event *events, int max, int timeout)   252,256
+int     epoll_wait(int epfd, struct epoll_event *events, int max, int timeout)   252,256,250
 
-int     inotify_init(void)      316,291,290
+int     inotify_init(void)      316,291,284
-int     inotify_add_watch(int, const char *, unsigned int)  317,292
+int     inotify_add_watch(int, const char *, unsigned int)  317,292,285
-int     inotify_rm_watch(int, unsigned int)  318,293
+int     inotify_rm_watch(int, unsigned int)  318,293,286
 
-int     poll(struct pollfd *, unsigned int, long)  168
+int     poll(struct pollfd *, unsigned int, long)  168,168,188
 
-int     eventfd:eventfd2(unsigned int, int)  356,328
+int     eventfd:eventfd2(unsigned int, int)  356,328,325
 
 # ARM-specific ARM_NR_BASE == 0x0f0000 == 983040
-int     __set_tls:ARM_set_tls(void*)                                 983045,-1
+int     __set_tls:ARM_set_tls(void*)                                 983045,-1,-1
-int     cacheflush:ARM_cacheflush(long start, long end, long flags)  983042,-1
+int     cacheflush:ARM_cacheflush(long start, long end, long flags)  983042,-1,-1
+
+# MIPS-specific
+int	_flush_cache:cacheflush(char *addr, const int nbytes, const int op)	-1,-1,147
+int	syscall(int number,...) -1,-1,0

libc/arch-arm/bionic/abort_arm.S

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009 The Android Open Project
+ * Copyright (C) 2012 The Android Open Source Project
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -26,6 +26,17 @@
  * SUCH DAMAGE.
  */
 
-    .section .ctors, "aw"
+#include <machine/asm.h>
-    .long 0
 
+/*
+ * Coding the abort function in assembly so that registers are guaranteed to
+ * be preserved properly regardless of GCC's assumption on the "noreturn"
+ * attribute. When the registers are not properly preserved we won't be able
+ * to unwind the stack all the way to the bottom to fully reveal the call
+ * sequence when the crash happens.
+ */
+ENTRY(abort)
+    .save   {r3, r14}
+    stmfd   sp!, {r3, r14}
+    blx     PIC_SYM(_C_LABEL(__libc_android_abort), PLT)
+END(abort)

libc/arch-arm/bionic/crtbegin_dynamic.S

@@ -43,21 +43,17 @@
 #    - address of an "onexit" function, not used on any
 #      platform supported by Bionic
 #
-#    - address of the "main" function of the program. We
+#    - address of the "main" function of the program.
-#      can't hard-code it in the adr pseudo instruction
-#      so we use a tiny trampoline that will get relocated
-#      by the dynamic linker before this code runs
 #
 #    - address of the constructor list
 #
 _start:	
 	mov	r0, sp
 	mov	r1, #0
-	adr r2, 0f
+	ldr	r2, =main
-	adr r3, 1f
+	adr	r3, 1f
-	b	__libc_init
+	ldr	r4, =__libc_init
-
+	bx	r4
-0:  b   main
 
 1:  .long   __PREINIT_ARRAY__
     .long   __INIT_ARRAY__

libc/arch-arm/bionic/crtbegin_static.S

@@ -43,21 +43,17 @@
 #    - address of an "onexit" function, not used on any
 #      platform supported by Bionic
 #
-#    - address of the "main" function of the program. We
+#    - address of the "main" function of the program.
-#      can't hard-code it in the adr pseudo instruction
-#      so we use a tiny trampoline that will get relocated
-#      by the dynamic linker before this code runs
 #
 #    - address of the constructor list
 #
 _start:	
 	mov	r0, sp
 	mov	r1, #0
-	adr r2, 0f
+	ldr	r2, =main
-	adr r3, 1f
+	adr	r3, 1f
-	b	__libc_init
+	ldr	r4, =__libc_init
-
+	bx	r4
-0:  b   main
 
 1:  .long   __PREINIT_ARRAY__
     .long   __INIT_ARRAY__

libc/arch-arm/bionic/memcpy.S

@@ -34,23 +34,28 @@
         .text
         .fpu    neon
 
+#ifdef HAVE_32_BYTE_CACHE_LINE
+/* a prefetch distance of 2 cache-lines */
+#define CACHE_LINE_SIZE     32
+#define PREFETCH_DISTANCE   (CACHE_LINE_SIZE*2)
+#else
 /* a prefetch distance of 4 cache-lines works best experimentally */
 #define CACHE_LINE_SIZE     64
 #define PREFETCH_DISTANCE   (CACHE_LINE_SIZE*4)
+#endif
 
 ENTRY(memcpy)
         .save       {r0, lr}
-        stmfd       sp!, {r0, lr}
-
         /* start preloading as early as possible */
         pld         [r1, #(CACHE_LINE_SIZE*0)]
+        stmfd       sp!, {r0, lr}
         pld         [r1, #(CACHE_LINE_SIZE*1)]
 
         /* do we have at least 16-bytes to copy (needed for alignment below) */
         cmp         r2, #16
         blo         5f
 
-        /* align destination to half cache-line for the write-buffer */
+        /* align destination to cache-line for the write-buffer */
         rsb         r3, r0, #0
         ands        r3, r3, #0xF
         beq         0f
@@ -79,6 +84,26 @@ ENTRY(memcpy)
         pld         [r1, #(CACHE_LINE_SIZE*0)]
         pld         [r1, #(CACHE_LINE_SIZE*1)]
 
+#ifdef HAVE_32_BYTE_CACHE_LINE
+        /* make sure we have at least 32 bytes to copy */
+        subs        r2, r2, #32
+        blo         4f
+
+        /* preload all the cache lines we need.
+         * NOTE: the number of pld below depends on PREFETCH_DISTANCE,
+         * ideally would would increase the distance in the main loop to
+         * avoid the goofy code below. In practice this doesn't seem to make
+         * a big difference.
+         */
+        pld         [r1, #(PREFETCH_DISTANCE)]
+
+1:      /* The main loop copies 32 bytes at a time */
+        vld1.8      {d0  - d3},   [r1]!
+        pld         [r1, #(PREFETCH_DISTANCE)]
+        subs        r2, r2, #32
+        vst1.8      {d0  - d3},   [r0, :128]!
+        bhs         1b
+#else
         /* make sure we have at least 64 bytes to copy */
         subs        r2, r2, #64
         blo         2f
@@ -112,7 +137,7 @@ ENTRY(memcpy)
         subs        r2, r2, #32
         vst1.8      {d0 - d3},  [r0, :128]!
         bhs         3b
-
+#endif
 4:      /* less than 32 left */
         add         r2, r2, #32
         tst         r2, #0x10

libc/arch-mips/syscalls.mk

@@ -0,0 +1,198 @@
+# auto-generated by gensyscalls.py, do not touch
+syscall_src := 
+syscall_src += arch-mips/syscalls/_exit.S
+syscall_src += arch-mips/syscalls/_exit_thread.S
+syscall_src += arch-mips/syscalls/__fork.S
+syscall_src += arch-mips/syscalls/_waitpid.S
+syscall_src += arch-mips/syscalls/__waitid.S
+syscall_src += arch-mips/syscalls/__sys_clone.S
+syscall_src += arch-mips/syscalls/execve.S
+syscall_src += arch-mips/syscalls/__setuid.S
+syscall_src += arch-mips/syscalls/getuid.S
+syscall_src += arch-mips/syscalls/getgid.S
+syscall_src += arch-mips/syscalls/geteuid.S
+syscall_src += arch-mips/syscalls/getegid.S
+syscall_src += arch-mips/syscalls/getresuid.S
+syscall_src += arch-mips/syscalls/getresgid.S
+syscall_src += arch-mips/syscalls/gettid.S
+syscall_src += arch-mips/syscalls/readahead.S
+syscall_src += arch-mips/syscalls/getgroups.S
+syscall_src += arch-mips/syscalls/getpgid.S
+syscall_src += arch-mips/syscalls/getppid.S
+syscall_src += arch-mips/syscalls/setsid.S
+syscall_src += arch-mips/syscalls/setgid.S
+syscall_src += arch-mips/syscalls/__setreuid.S
+syscall_src += arch-mips/syscalls/__setresuid.S
+syscall_src += arch-mips/syscalls/setresgid.S
+syscall_src += arch-mips/syscalls/__brk.S
+syscall_src += arch-mips/syscalls/kill.S
+syscall_src += arch-mips/syscalls/tkill.S
+syscall_src += arch-mips/syscalls/__ptrace.S
+syscall_src += arch-mips/syscalls/__set_thread_area.S
+syscall_src += arch-mips/syscalls/__getpriority.S
+syscall_src += arch-mips/syscalls/setpriority.S
+syscall_src += arch-mips/syscalls/setrlimit.S
+syscall_src += arch-mips/syscalls/getrlimit.S
+syscall_src += arch-mips/syscalls/getrusage.S
+syscall_src += arch-mips/syscalls/setgroups.S
+syscall_src += arch-mips/syscalls/setpgid.S
+syscall_src += arch-mips/syscalls/setregid.S
+syscall_src += arch-mips/syscalls/chroot.S
+syscall_src += arch-mips/syscalls/prctl.S
+syscall_src += arch-mips/syscalls/capget.S
+syscall_src += arch-mips/syscalls/capset.S
+syscall_src += arch-mips/syscalls/sigaltstack.S
+syscall_src += arch-mips/syscalls/acct.S
+syscall_src += arch-mips/syscalls/read.S
+syscall_src += arch-mips/syscalls/write.S
+syscall_src += arch-mips/syscalls/pread64.S
+syscall_src += arch-mips/syscalls/pwrite64.S
+syscall_src += arch-mips/syscalls/__open.S
+syscall_src += arch-mips/syscalls/__openat.S
+syscall_src += arch-mips/syscalls/close.S
+syscall_src += arch-mips/syscalls/lseek.S
+syscall_src += arch-mips/syscalls/__llseek.S
+syscall_src += arch-mips/syscalls/getpid.S
+syscall_src += arch-mips/syscalls/__mmap2.S
+syscall_src += arch-mips/syscalls/munmap.S
+syscall_src += arch-mips/syscalls/mremap.S
+syscall_src += arch-mips/syscalls/msync.S
+syscall_src += arch-mips/syscalls/mprotect.S
+syscall_src += arch-mips/syscalls/madvise.S
+syscall_src += arch-mips/syscalls/mlock.S
+syscall_src += arch-mips/syscalls/munlock.S
+syscall_src += arch-mips/syscalls/mincore.S
+syscall_src += arch-mips/syscalls/__ioctl.S
+syscall_src += arch-mips/syscalls/readv.S
+syscall_src += arch-mips/syscalls/writev.S
+syscall_src += arch-mips/syscalls/__fcntl.S
+syscall_src += arch-mips/syscalls/flock.S
+syscall_src += arch-mips/syscalls/fchmod.S
+syscall_src += arch-mips/syscalls/dup.S
+syscall_src += arch-mips/syscalls/pipe2.S
+syscall_src += arch-mips/syscalls/dup2.S
+syscall_src += arch-mips/syscalls/select.S
+syscall_src += arch-mips/syscalls/ftruncate.S
+syscall_src += arch-mips/syscalls/ftruncate64.S
+syscall_src += arch-mips/syscalls/getdents.S
+syscall_src += arch-mips/syscalls/fsync.S
+syscall_src += arch-mips/syscalls/fdatasync.S
+syscall_src += arch-mips/syscalls/fchown.S
+syscall_src += arch-mips/syscalls/sync.S
+syscall_src += arch-mips/syscalls/__fcntl64.S
+syscall_src += arch-mips/syscalls/__fstatfs64.S
+syscall_src += arch-mips/syscalls/sendfile.S
+syscall_src += arch-mips/syscalls/fstatat.S
+syscall_src += arch-mips/syscalls/mkdirat.S
+syscall_src += arch-mips/syscalls/fchownat.S
+syscall_src += arch-mips/syscalls/fchmodat.S
+syscall_src += arch-mips/syscalls/renameat.S
+syscall_src += arch-mips/syscalls/fsetxattr.S
+syscall_src += arch-mips/syscalls/fgetxattr.S
+syscall_src += arch-mips/syscalls/flistxattr.S
+syscall_src += arch-mips/syscalls/fremovexattr.S
+syscall_src += arch-mips/syscalls/link.S
+syscall_src += arch-mips/syscalls/unlink.S
+syscall_src += arch-mips/syscalls/unlinkat.S
+syscall_src += arch-mips/syscalls/chdir.S
+syscall_src += arch-mips/syscalls/mknod.S
+syscall_src += arch-mips/syscalls/chmod.S
+syscall_src += arch-mips/syscalls/chown.S
+syscall_src += arch-mips/syscalls/lchown.S
+syscall_src += arch-mips/syscalls/mount.S
+syscall_src += arch-mips/syscalls/umount2.S
+syscall_src += arch-mips/syscalls/fstat.S
+syscall_src += arch-mips/syscalls/stat.S
+syscall_src += arch-mips/syscalls/lstat.S
+syscall_src += arch-mips/syscalls/mkdir.S
+syscall_src += arch-mips/syscalls/readlink.S
+syscall_src += arch-mips/syscalls/rmdir.S
+syscall_src += arch-mips/syscalls/rename.S
+syscall_src += arch-mips/syscalls/__getcwd.S
+syscall_src += arch-mips/syscalls/access.S
+syscall_src += arch-mips/syscalls/symlink.S
+syscall_src += arch-mips/syscalls/fchdir.S
+syscall_src += arch-mips/syscalls/truncate.S
+syscall_src += arch-mips/syscalls/setxattr.S
+syscall_src += arch-mips/syscalls/lsetxattr.S
+syscall_src += arch-mips/syscalls/getxattr.S
+syscall_src += arch-mips/syscalls/lgetxattr.S
+syscall_src += arch-mips/syscalls/listxattr.S
+syscall_src += arch-mips/syscalls/llistxattr.S
+syscall_src += arch-mips/syscalls/removexattr.S
+syscall_src += arch-mips/syscalls/lremovexattr.S
+syscall_src += arch-mips/syscalls/__statfs64.S
+syscall_src += arch-mips/syscalls/pause.S
+syscall_src += arch-mips/syscalls/gettimeofday.S
+syscall_src += arch-mips/syscalls/settimeofday.S
+syscall_src += arch-mips/syscalls/times.S
+syscall_src += arch-mips/syscalls/nanosleep.S
+syscall_src += arch-mips/syscalls/clock_gettime.S
+syscall_src += arch-mips/syscalls/clock_settime.S
+syscall_src += arch-mips/syscalls/clock_getres.S
+syscall_src += arch-mips/syscalls/clock_nanosleep.S
+syscall_src += arch-mips/syscalls/getitimer.S
+syscall_src += arch-mips/syscalls/setitimer.S
+syscall_src += arch-mips/syscalls/__timer_create.S
+syscall_src += arch-mips/syscalls/__timer_settime.S
+syscall_src += arch-mips/syscalls/__timer_gettime.S
+syscall_src += arch-mips/syscalls/__timer_getoverrun.S
+syscall_src += arch-mips/syscalls/__timer_delete.S
+syscall_src += arch-mips/syscalls/utimes.S
+syscall_src += arch-mips/syscalls/utimensat.S
+syscall_src += arch-mips/syscalls/sigaction.S
+syscall_src += arch-mips/syscalls/sigprocmask.S
+syscall_src += arch-mips/syscalls/__sigsuspend.S
+syscall_src += arch-mips/syscalls/__rt_sigaction.S
+syscall_src += arch-mips/syscalls/__rt_sigprocmask.S
+syscall_src += arch-mips/syscalls/__rt_sigtimedwait.S
+syscall_src += arch-mips/syscalls/sigpending.S
+syscall_src += arch-mips/syscalls/socket.S
+syscall_src += arch-mips/syscalls/socketpair.S
+syscall_src += arch-mips/syscalls/bind.S
+syscall_src += arch-mips/syscalls/connect.S
+syscall_src += arch-mips/syscalls/listen.S
+syscall_src += arch-mips/syscalls/accept.S
+syscall_src += arch-mips/syscalls/getsockname.S
+syscall_src += arch-mips/syscalls/getpeername.S
+syscall_src += arch-mips/syscalls/sendto.S
+syscall_src += arch-mips/syscalls/recvfrom.S
+syscall_src += arch-mips/syscalls/shutdown.S
+syscall_src += arch-mips/syscalls/setsockopt.S
+syscall_src += arch-mips/syscalls/getsockopt.S
+syscall_src += arch-mips/syscalls/sendmsg.S
+syscall_src += arch-mips/syscalls/recvmsg.S
+syscall_src += arch-mips/syscalls/sched_setscheduler.S
+syscall_src += arch-mips/syscalls/sched_getscheduler.S
+syscall_src += arch-mips/syscalls/sched_yield.S
+syscall_src += arch-mips/syscalls/sched_setparam.S
+syscall_src += arch-mips/syscalls/sched_getparam.S
+syscall_src += arch-mips/syscalls/sched_get_priority_max.S
+syscall_src += arch-mips/syscalls/sched_get_priority_min.S
+syscall_src += arch-mips/syscalls/sched_rr_get_interval.S
+syscall_src += arch-mips/syscalls/sched_setaffinity.S
+syscall_src += arch-mips/syscalls/__sched_getaffinity.S
+syscall_src += arch-mips/syscalls/__getcpu.S
+syscall_src += arch-mips/syscalls/ioprio_set.S
+syscall_src += arch-mips/syscalls/ioprio_get.S
+syscall_src += arch-mips/syscalls/uname.S
+syscall_src += arch-mips/syscalls/__wait4.S
+syscall_src += arch-mips/syscalls/umask.S
+syscall_src += arch-mips/syscalls/__reboot.S
+syscall_src += arch-mips/syscalls/__syslog.S
+syscall_src += arch-mips/syscalls/init_module.S
+syscall_src += arch-mips/syscalls/delete_module.S
+syscall_src += arch-mips/syscalls/klogctl.S
+syscall_src += arch-mips/syscalls/sysinfo.S
+syscall_src += arch-mips/syscalls/personality.S
+syscall_src += arch-mips/syscalls/futex.S
+syscall_src += arch-mips/syscalls/epoll_create.S
+syscall_src += arch-mips/syscalls/epoll_ctl.S
+syscall_src += arch-mips/syscalls/epoll_wait.S
+syscall_src += arch-mips/syscalls/inotify_init.S
+syscall_src += arch-mips/syscalls/inotify_add_watch.S
+syscall_src += arch-mips/syscalls/inotify_rm_watch.S
+syscall_src += arch-mips/syscalls/poll.S
+syscall_src += arch-mips/syscalls/eventfd.S
+syscall_src += arch-mips/syscalls/_flush_cache.S
+syscall_src += arch-mips/syscalls/syscall.S

libc/arch-mips/syscalls/__brk.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __brk
+    .align 4
+    .ent __brk
+
+__brk:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_brk
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __brk

libc/arch-mips/syscalls/__fcntl.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __fcntl
+    .align 4
+    .ent __fcntl
+
+__fcntl:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fcntl
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __fcntl

libc/arch-mips/syscalls/__fcntl64.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __fcntl64
+    .align 4
+    .ent __fcntl64
+
+__fcntl64:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fcntl64
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __fcntl64

libc/arch-mips/syscalls/__fork.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __fork
+    .align 4
+    .ent __fork
+
+__fork:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fork
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __fork

libc/arch-mips/syscalls/__fstatfs64.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __fstatfs64
+    .align 4
+    .ent __fstatfs64
+
+__fstatfs64:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fstatfs64
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __fstatfs64

libc/arch-mips/syscalls/__getcpu.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __getcpu
+    .align 4
+    .ent __getcpu
+
+__getcpu:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getcpu
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __getcpu

libc/arch-mips/syscalls/__getcwd.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __getcwd
+    .align 4
+    .ent __getcwd
+
+__getcwd:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getcwd
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __getcwd

libc/arch-mips/syscalls/__getpriority.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __getpriority
+    .align 4
+    .ent __getpriority
+
+__getpriority:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getpriority
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __getpriority

libc/arch-mips/syscalls/__ioctl.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __ioctl
+    .align 4
+    .ent __ioctl
+
+__ioctl:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_ioctl
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __ioctl

libc/arch-mips/syscalls/__llseek.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __llseek
+    .align 4
+    .ent __llseek
+
+__llseek:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR__llseek
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __llseek

libc/arch-mips/syscalls/__mmap2.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __mmap2
+    .align 4
+    .ent __mmap2
+
+__mmap2:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_mmap2
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __mmap2

libc/arch-mips/syscalls/__open.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __open
+    .align 4
+    .ent __open
+
+__open:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_open
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __open

libc/arch-mips/syscalls/__openat.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __openat
+    .align 4
+    .ent __openat
+
+__openat:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_openat
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __openat

libc/arch-mips/syscalls/__ptrace.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __ptrace
+    .align 4
+    .ent __ptrace
+
+__ptrace:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_ptrace
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __ptrace

libc/arch-mips/syscalls/__reboot.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __reboot
+    .align 4
+    .ent __reboot
+
+__reboot:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_reboot
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __reboot

libc/arch-mips/syscalls/__rt_sigaction.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __rt_sigaction
+    .align 4
+    .ent __rt_sigaction
+
+__rt_sigaction:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_rt_sigaction
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __rt_sigaction

libc/arch-mips/syscalls/__rt_sigprocmask.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __rt_sigprocmask
+    .align 4
+    .ent __rt_sigprocmask
+
+__rt_sigprocmask:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_rt_sigprocmask
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __rt_sigprocmask

libc/arch-mips/syscalls/__rt_sigtimedwait.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __rt_sigtimedwait
+    .align 4
+    .ent __rt_sigtimedwait
+
+__rt_sigtimedwait:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_rt_sigtimedwait
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __rt_sigtimedwait

libc/arch-mips/syscalls/__sched_getaffinity.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __sched_getaffinity
+    .align 4
+    .ent __sched_getaffinity
+
+__sched_getaffinity:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_sched_getaffinity
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __sched_getaffinity

libc/arch-mips/syscalls/__set_thread_area.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __set_thread_area
+    .align 4
+    .ent __set_thread_area
+
+__set_thread_area:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_set_thread_area
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __set_thread_area

libc/arch-mips/syscalls/__setresuid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __setresuid
+    .align 4
+    .ent __setresuid
+
+__setresuid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_setresuid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __setresuid

libc/arch-mips/syscalls/__setreuid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __setreuid
+    .align 4
+    .ent __setreuid
+
+__setreuid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_setreuid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __setreuid

libc/arch-mips/syscalls/__setuid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __setuid
+    .align 4
+    .ent __setuid
+
+__setuid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_setuid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __setuid

libc/arch-mips/syscalls/__sigsuspend.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __sigsuspend
+    .align 4
+    .ent __sigsuspend
+
+__sigsuspend:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_sigsuspend
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __sigsuspend

libc/arch-mips/syscalls/__statfs64.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __statfs64
+    .align 4
+    .ent __statfs64
+
+__statfs64:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_statfs64
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __statfs64

libc/arch-mips/syscalls/__sys_clone.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __sys_clone
+    .align 4
+    .ent __sys_clone
+
+__sys_clone:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_clone
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __sys_clone

libc/arch-mips/syscalls/__syslog.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __syslog
+    .align 4
+    .ent __syslog
+
+__syslog:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_syslog
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __syslog

libc/arch-mips/syscalls/__timer_create.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __timer_create
+    .align 4
+    .ent __timer_create
+
+__timer_create:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_timer_create
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __timer_create

libc/arch-mips/syscalls/__timer_delete.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __timer_delete
+    .align 4
+    .ent __timer_delete
+
+__timer_delete:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_timer_delete
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __timer_delete

libc/arch-mips/syscalls/__timer_getoverrun.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __timer_getoverrun
+    .align 4
+    .ent __timer_getoverrun
+
+__timer_getoverrun:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_timer_getoverrun
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __timer_getoverrun

libc/arch-mips/syscalls/__timer_gettime.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __timer_gettime
+    .align 4
+    .ent __timer_gettime
+
+__timer_gettime:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_timer_gettime
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __timer_gettime

libc/arch-mips/syscalls/__timer_settime.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __timer_settime
+    .align 4
+    .ent __timer_settime
+
+__timer_settime:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_timer_settime
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __timer_settime

libc/arch-mips/syscalls/__wait4.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __wait4
+    .align 4
+    .ent __wait4
+
+__wait4:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_wait4
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __wait4

libc/arch-mips/syscalls/__waitid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl __waitid
+    .align 4
+    .ent __waitid
+
+__waitid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_waitid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end __waitid

libc/arch-mips/syscalls/_exit.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl _exit
+    .align 4
+    .ent _exit
+
+_exit:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_exit_group
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end _exit

libc/arch-mips/syscalls/_exit_thread.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl _exit_thread
+    .align 4
+    .ent _exit_thread
+
+_exit_thread:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_exit
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end _exit_thread

libc/arch-mips/syscalls/_flush_cache.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl _flush_cache
+    .align 4
+    .ent _flush_cache
+
+_flush_cache:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_cacheflush
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end _flush_cache

libc/arch-mips/syscalls/_waitpid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl _waitpid
+    .align 4
+    .ent _waitpid
+
+_waitpid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_waitpid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end _waitpid

libc/arch-mips/syscalls/accept.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl accept
+    .align 4
+    .ent accept
+
+accept:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_accept
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end accept

libc/arch-mips/syscalls/access.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl access
+    .align 4
+    .ent access
+
+access:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_access
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end access

libc/arch-mips/syscalls/acct.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl acct
+    .align 4
+    .ent acct
+
+acct:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_acct
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end acct

libc/arch-mips/syscalls/bind.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl bind
+    .align 4
+    .ent bind
+
+bind:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_bind
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end bind

libc/arch-mips/syscalls/capget.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl capget
+    .align 4
+    .ent capget
+
+capget:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_capget
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end capget

libc/arch-mips/syscalls/capset.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl capset
+    .align 4
+    .ent capset
+
+capset:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_capset
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end capset

libc/arch-mips/syscalls/chdir.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl chdir
+    .align 4
+    .ent chdir
+
+chdir:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_chdir
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end chdir

libc/arch-mips/syscalls/chmod.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl chmod
+    .align 4
+    .ent chmod
+
+chmod:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_chmod
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end chmod

libc/arch-mips/syscalls/chown.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl chown
+    .align 4
+    .ent chown
+
+chown:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_chown
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end chown

libc/arch-mips/syscalls/chroot.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl chroot
+    .align 4
+    .ent chroot
+
+chroot:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_chroot
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end chroot

libc/arch-mips/syscalls/clock_getres.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl clock_getres
+    .align 4
+    .ent clock_getres
+
+clock_getres:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_clock_getres
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end clock_getres

libc/arch-mips/syscalls/clock_gettime.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl clock_gettime
+    .align 4
+    .ent clock_gettime
+
+clock_gettime:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_clock_gettime
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end clock_gettime

libc/arch-mips/syscalls/clock_nanosleep.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl clock_nanosleep
+    .align 4
+    .ent clock_nanosleep
+
+clock_nanosleep:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_clock_nanosleep
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end clock_nanosleep

libc/arch-mips/syscalls/clock_settime.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl clock_settime
+    .align 4
+    .ent clock_settime
+
+clock_settime:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_clock_settime
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end clock_settime

libc/arch-mips/syscalls/close.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl close
+    .align 4
+    .ent close
+
+close:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_close
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end close

libc/arch-mips/syscalls/connect.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl connect
+    .align 4
+    .ent connect
+
+connect:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_connect
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end connect

libc/arch-mips/syscalls/delete_module.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl delete_module
+    .align 4
+    .ent delete_module
+
+delete_module:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_delete_module
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end delete_module

libc/arch-mips/syscalls/dup.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl dup
+    .align 4
+    .ent dup
+
+dup:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_dup
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end dup

libc/arch-mips/syscalls/dup2.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl dup2
+    .align 4
+    .ent dup2
+
+dup2:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_dup2
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end dup2

libc/arch-mips/syscalls/epoll_create.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl epoll_create
+    .align 4
+    .ent epoll_create
+
+epoll_create:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_epoll_create
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end epoll_create

libc/arch-mips/syscalls/epoll_ctl.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl epoll_ctl
+    .align 4
+    .ent epoll_ctl
+
+epoll_ctl:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_epoll_ctl
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end epoll_ctl

libc/arch-mips/syscalls/epoll_wait.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl epoll_wait
+    .align 4
+    .ent epoll_wait
+
+epoll_wait:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_epoll_wait
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end epoll_wait

libc/arch-mips/syscalls/eventfd.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl eventfd
+    .align 4
+    .ent eventfd
+
+eventfd:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_eventfd2
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end eventfd

libc/arch-mips/syscalls/execve.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl execve
+    .align 4
+    .ent execve
+
+execve:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_execve
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end execve

libc/arch-mips/syscalls/fchdir.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fchdir
+    .align 4
+    .ent fchdir
+
+fchdir:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fchdir
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fchdir

libc/arch-mips/syscalls/fchmod.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fchmod
+    .align 4
+    .ent fchmod
+
+fchmod:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fchmod
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fchmod

libc/arch-mips/syscalls/fchmodat.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fchmodat
+    .align 4
+    .ent fchmodat
+
+fchmodat:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fchmodat
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fchmodat

libc/arch-mips/syscalls/fchown.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fchown
+    .align 4
+    .ent fchown
+
+fchown:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fchown
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fchown

libc/arch-mips/syscalls/fchownat.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fchownat
+    .align 4
+    .ent fchownat
+
+fchownat:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fchownat
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fchownat

libc/arch-mips/syscalls/fdatasync.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fdatasync
+    .align 4
+    .ent fdatasync
+
+fdatasync:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fdatasync
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fdatasync

libc/arch-mips/syscalls/fgetxattr.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fgetxattr
+    .align 4
+    .ent fgetxattr
+
+fgetxattr:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fgetxattr
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fgetxattr

libc/arch-mips/syscalls/flistxattr.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl flistxattr
+    .align 4
+    .ent flistxattr
+
+flistxattr:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_flistxattr
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end flistxattr

libc/arch-mips/syscalls/flock.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl flock
+    .align 4
+    .ent flock
+
+flock:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_flock
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end flock

libc/arch-mips/syscalls/fremovexattr.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fremovexattr
+    .align 4
+    .ent fremovexattr
+
+fremovexattr:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fremovexattr
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fremovexattr

libc/arch-mips/syscalls/fsetxattr.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fsetxattr
+    .align 4
+    .ent fsetxattr
+
+fsetxattr:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fsetxattr
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fsetxattr

libc/arch-mips/syscalls/fstat.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fstat
+    .align 4
+    .ent fstat
+
+fstat:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fstat64
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fstat

libc/arch-mips/syscalls/fstatat.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fstatat
+    .align 4
+    .ent fstatat
+
+fstatat:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fstatat64
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fstatat

libc/arch-mips/syscalls/fsync.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl fsync
+    .align 4
+    .ent fsync
+
+fsync:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_fsync
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end fsync

libc/arch-mips/syscalls/ftruncate.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl ftruncate
+    .align 4
+    .ent ftruncate
+
+ftruncate:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_ftruncate
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end ftruncate

libc/arch-mips/syscalls/ftruncate64.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl ftruncate64
+    .align 4
+    .ent ftruncate64
+
+ftruncate64:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_ftruncate64
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end ftruncate64

libc/arch-mips/syscalls/futex.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl futex
+    .align 4
+    .ent futex
+
+futex:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_futex
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end futex

libc/arch-mips/syscalls/getdents.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl getdents
+    .align 4
+    .ent getdents
+
+getdents:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getdents64
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end getdents

libc/arch-mips/syscalls/getegid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl getegid
+    .align 4
+    .ent getegid
+
+getegid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getegid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end getegid

libc/arch-mips/syscalls/geteuid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl geteuid
+    .align 4
+    .ent geteuid
+
+geteuid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_geteuid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end geteuid

libc/arch-mips/syscalls/getgid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl getgid
+    .align 4
+    .ent getgid
+
+getgid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getgid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end getgid

libc/arch-mips/syscalls/getgroups.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl getgroups
+    .align 4
+    .ent getgroups
+
+getgroups:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getgroups
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end getgroups

libc/arch-mips/syscalls/getitimer.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl getitimer
+    .align 4
+    .ent getitimer
+
+getitimer:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getitimer
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end getitimer

libc/arch-mips/syscalls/getpeername.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl getpeername
+    .align 4
+    .ent getpeername
+
+getpeername:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getpeername
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end getpeername

libc/arch-mips/syscalls/getpgid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl getpgid
+    .align 4
+    .ent getpgid
+
+getpgid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getpgid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end getpgid

libc/arch-mips/syscalls/getpid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl getpid
+    .align 4
+    .ent getpid
+
+getpid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getpid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end getpid

libc/arch-mips/syscalls/getppid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl getppid
+    .align 4
+    .ent getppid
+
+getppid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getppid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end getppid

libc/arch-mips/syscalls/getresgid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl getresgid
+    .align 4
+    .ent getresgid
+
+getresgid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getresgid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end getresgid

libc/arch-mips/syscalls/getresuid.S

@@ -0,0 +1,22 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+    .text
+    .globl getresuid
+    .align 4
+    .ent getresuid
+
+getresuid:
+    .set noreorder
+    .cpload $t9
+    li $v0, __NR_getresuid
+    syscall
+    bnez $a3, 1f
+    move $a0, $v0
+    j $ra
+    nop
+1:
+    la $t9,__set_errno
+    j $t9
+    nop
+    .set reorder
+    .end getresuid