Ensure that the port number and TXID are properly randomized.

This fix reads from /dev/urandom to get the required entropy.

Bug: 6535492
Change-Id: Ibc2fec3f71a67607b608ad9b767b0b6504993c1d

MAINTAINERS

@@ -0,0 +1,6 @@
+
+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.

ThirdPartyProject.prop

@@ -0,0 +1,10 @@
+# Copyright 2010 Google Inc. All Rights Reserved.
+#Fri Jul 16 10:03:08 PDT 2010
+currentVersion=Unknown
+version=Unknown
+isNative=true
+feedurl=http\://www.openbsd.org/security.html
+name=openbsd
+keywords=openbsd
+onDevice=true
+homepage=http\://openbsd.org

libc/Android.mk

@@ -9,6 +9,7 @@ libc_common_src_files := \
 	unistd/abort.c \
 	unistd/alarm.c \
 	unistd/brk.c \
+	unistd/creat.c \
 	unistd/daemon.c \
 	unistd/eventfd.c \
 	unistd/exec.c \
@@ -17,6 +18,7 @@ libc_common_src_files := \
 	unistd/fstatfs.c \
 	unistd/ftime.c \
 	unistd/ftok.c \
+	unistd/getcwd.c \
 	unistd/getdtablesize.c \
 	unistd/gethostname.c \
 	unistd/getopt_long.c \
@@ -29,6 +31,7 @@ libc_common_src_files := \
 	unistd/killpg.c \
 	unistd/lseek64.c \
 	unistd/mmap.c \
+	unistd/nice.c \
 	unistd/open.c \
 	unistd/openat.c \
 	unistd/opendir.c \
@@ -61,6 +64,7 @@ libc_common_src_files := \
 	unistd/sigwait.c \
 	unistd/sleep.c \
 	unistd/statfs.c \
+	unistd/strsignal.c \
 	unistd/syslog.c \
 	unistd/system.c \
 	unistd/tcgetpgrp.c \
@@ -136,11 +140,6 @@ libc_common_src_files := \
 	stdio/vsscanf.c \
 	stdio/wbuf.c \
 	stdio/wsetup.c \
-	stdio/__fgets_chk.c \
-	stdio/__snprintf_chk.c \
-	stdio/__sprintf_chk.c \
-	stdio/__vsnprintf_chk.c \
-	stdio/__vsprintf_chk.c \
 	stdlib/_rand48.c \
 	stdlib/assert.c \
 	stdlib/atexit.c \
@@ -190,6 +189,8 @@ libc_common_src_files := \
 	string/strcoll.c \
 	string/strcspn.c \
 	string/strdup.c \
+	string/strerror.c \
+	string/strerror_r.c \
 	string/strlcat.c \
 	string/strlcpy.c \
 	string/strncat.c \
@@ -203,16 +204,7 @@ libc_common_src_files := \
 	string/strstr.c \
 	string/strtok.c \
 	string/strtotimeval.c \
-	string/__memcpy_chk.c \
+	string/strxfrm.c \
-	string/__memmove_chk.c \
-	string/__memset_chk.c \
-	string/__strcat_chk.c \
-	string/__strcpy_chk.c \
-	string/__strlcat_chk.c \
-	string/__strlcpy_chk.c \
-	string/__strlen_chk.c \
-	string/__strncat_chk.c \
-	string/__strncpy_chk.c \
 	wchar/wcpcpy.c \
 	wchar/wcpncpy.c \
 	wchar/wcscasecmp.c \
@@ -257,7 +249,6 @@ libc_common_src_files := \
 	tzcode/strftime.c \
 	tzcode/strptime.c \
 	bionic/__set_errno.c \
-	bionic/bionic_clone.c \
 	bionic/cpuacct.c \
 	bionic/arc4random.c \
 	bionic/basename.c \
@@ -271,7 +262,6 @@ libc_common_src_files := \
 	bionic/fdprintf.c \
 	bionic/fork.c \
 	bionic/fts.c \
-	bionic/getcwd.cpp \
 	bionic/if_nametoindex.c \
 	bionic/if_indextoname.c \
 	bionic/ioctl.c \
@@ -288,12 +278,9 @@ libc_common_src_files := \
 	bionic/sched_cpucount.c \
 	bionic/semaphore.c \
 	bionic/sha1.c \
-	bionic/strerror.cpp \
+	bionic/ssp.c \
-	bionic/strerror_r.cpp \
+	bionic/stubs.c \
-	bionic/strsignal.cpp \
-	bionic/stubs.cpp \
 	bionic/system_properties.c \
-	bionic/tdestroy.c \
 	bionic/time64.c \
 	bionic/thread_atexit.c \
 	bionic/utime.c \
@@ -328,21 +315,10 @@ libc_common_src_files := \
 	netbsd/nameser/ns_netint.c \
 	netbsd/nameser/ns_print.c \
 	netbsd/nameser/ns_samedomain.c \
-
+	regex/regcomp.c \
-libc_upstream_netbsd_src_files := \
+	regex/regerror.c \
-	upstream-netbsd/libc/compat-43/creat.c \
+	regex/regexec.c \
-	upstream-netbsd/libc/gen/ftw.c \
+	regex/regfree.c \
-	upstream-netbsd/libc/gen/nftw.c \
-	upstream-netbsd/libc/gen/nice.c \
-	upstream-netbsd/libc/gen/psignal.c \
-	upstream-netbsd/libc/regex/regcomp.c \
-	upstream-netbsd/libc/regex/regerror.c \
-	upstream-netbsd/libc/regex/regexec.c \
-	upstream-netbsd/libc/regex/regfree.c \
-	upstream-netbsd/libc/stdlib/tdelete.c \
-	upstream-netbsd/libc/stdlib/tfind.c \
-	upstream-netbsd/libc/stdlib/tsearch.c \
-	upstream-netbsd/libc/string/strxfrm.c \
 
 # The following files are common, but must be compiled
 # with different C flags when building a static C library.
@@ -365,19 +341,18 @@ libc_static_common_src_files := \
 # =========================================================
 ifeq ($(TARGET_ARCH),arm)
 libc_common_src_files += \
+	bionic/bionic_clone.c \
+	arch-arm/bionic/__get_pc.S \
 	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/atomics_arm.c \
 	arch-arm/bionic/clone.S \
 	arch-arm/bionic/eabi.c \
 	arch-arm/bionic/ffs.S \
-	arch-arm/bionic/futex_arm.S \
 	arch-arm/bionic/kill.S \
 	arch-arm/bionic/libgcc_compat.c \
 	arch-arm/bionic/tkill.S \
-	arch-arm/bionic/tgkill.S \
 	arch-arm/bionic/memcmp.S \
 	arch-arm/bionic/memcmp16.S \
 	arch-arm/bionic/memcpy.S \
@@ -412,16 +387,16 @@ libc_arch_static_src_files := \
 
 libc_arch_dynamic_src_files := \
 	arch-arm/bionic/exidx_dynamic.c
-endif # arm
+else # !arm
 
 ifeq ($(TARGET_ARCH),x86)
 libc_common_src_files += \
 	arch-x86/bionic/__get_sp.S \
 	arch-x86/bionic/__get_tls.c \
 	arch-x86/bionic/__set_tls.c \
+	arch-x86/bionic/atomics_x86.S \
 	arch-x86/bionic/clone.S \
 	arch-x86/bionic/_exit_with_stack_teardown.S \
-	arch-x86/bionic/futex_x86.S \
 	arch-x86/bionic/setjmp.S \
 	arch-x86/bionic/_setjmp.S \
 	arch-x86/bionic/sigsetjmp.S \
@@ -445,71 +420,68 @@ libc_common_src_files += \
 libc_static_common_src_files += \
         bionic/pthread.c \
 
+# this is needed for static versions of libc
 libc_arch_static_src_files := \
-	bionic/dl_iterate_phdr_static.c
+	arch-x86/bionic/dl_iterate_phdr_static.c
 
 libc_arch_dynamic_src_files :=
-endif # x86
+else # !x86
-
-ifeq ($(TARGET_ARCH),mips)
-libc_common_src_files += \
-	arch-mips/bionic/__get_sp.S \
-	arch-mips/bionic/__get_tls.c \
-	arch-mips/bionic/__set_tls.c \
-	arch-mips/bionic/_exit_with_stack_teardown.S \
-	arch-mips/bionic/_setjmp.S \
-	arch-mips/bionic/futex_mips.S \
-	arch-mips/bionic/bzero.S \
-	arch-mips/bionic/cacheflush.c \
-	arch-mips/bionic/clone.S \
-	arch-mips/bionic/ffs.S \
-	arch-mips/bionic/memcmp16.S \
-	arch-mips/bionic/memmove.c \
-	arch-mips/bionic/pipe.S \
-	arch-mips/bionic/setjmp.S \
-	arch-mips/bionic/sigsetjmp.S \
-	arch-mips/bionic/vfork.S
-
-libc_common_src_files += \
-	arch-mips/string/memset.S \
-	arch-mips/string/memcpy.S \
-	arch-mips/string/mips_strlen.c
 
+ifeq ($(TARGET_ARCH),sh)
 libc_common_src_files += \
+	arch-sh/bionic/__get_pc.S \
+	arch-sh/bionic/__get_sp.S \
+	arch-sh/bionic/_exit_with_stack_teardown.S \
+	arch-sh/bionic/_setjmp.S \
+	arch-sh/bionic/atomics_sh.c \
+	arch-sh/bionic/atomic_cmpxchg.S \
+	arch-sh/bionic/clone.S \
+	arch-sh/bionic/pipe.S \
+	arch-sh/bionic/memcpy.S \
+	arch-sh/bionic/memset.S \
+	arch-sh/bionic/bzero.S \
+	arch-sh/bionic/setjmp.S \
+	arch-sh/bionic/sigsetjmp.S \
+	arch-sh/bionic/syscall.S \
+	arch-sh/bionic/memmove.S \
+	arch-sh/bionic/__set_tls.c \
+	arch-sh/bionic/__get_tls.c \
+	arch-sh/bionic/ffs.S \
 	string/bcopy.c \
-	string/memcmp.c \
 	string/strcmp.c \
+	string/strncmp.c \
+	string/memcmp.c \
+	string/strlen.c \
 	string/strcpy.c \
-	string/strncmp.c
-
-libc_common_src_files += \
 	bionic/pthread-atfork.c \
 	bionic/pthread-rwlocks.c \
 	bionic/pthread-timers.c \
-	bionic/ptrace.c
+	bionic/ptrace.c \
+	unistd/socketcalls.c
 
 libc_static_common_src_files += \
-	bionic/pthread.c
+        bionic/pthread.c \
 
-libc_arch_static_src_files := \
+endif # sh
-	bionic/dl_iterate_phdr_static.c
 
-libc_arch_dynamic_src_files :=
+endif # !x86
-endif # mips
+endif # !arm
 
 # Define some common cflags
 # ========================================================
 libc_common_cflags := \
-    -DWITH_ERRLIST \
+		-DWITH_ERRLIST			\
-    -DANDROID_CHANGES \
+		-DANDROID_CHANGES		\
-    -D_LIBC=1 \
+		-DUSE_LOCKS 			\
-    -DFLOATING_POINT \
+		-DREALLOC_ZERO_BYTES_FREES 	\
-    -DINET6 \
+		-D_LIBC=1 			\
-    -I$(LOCAL_PATH)/private \
+		-DSOFTFLOAT                     \
-    -DPOSIX_MISTAKE \
+		-DFLOATING_POINT		\
-    -DLOG_ON_HEAP_ERROR \
+		-DINET6 \
-    -std=gnu99 \
+		-I$(LOCAL_PATH)/private \
-    -Wall -Wextra
+		-DUSE_DL_PREFIX \
+		-DPOSIX_MISTAKE \
+                -DLOG_ON_HEAP_ERROR \
 
 # these macro definitions are required to implement the
 # 'timezone' and 'daylight' global variables, as well as
@@ -523,15 +495,7 @@ 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 ($(TARGET_ARCH),arm)
-  libc_common_cflags += -DSOFTFLOAT
   libc_common_cflags += -fstrict-aliasing
   libc_crt_target_cflags := -mthumb-interwork
   #
@@ -544,38 +508,16 @@ ifeq ($(TARGET_ARCH),arm)
   ifeq ($(ARCH_ARM_HAVE_TLS_REGISTER),true)
     libc_common_cflags += -DHAVE_ARM_TLS_REGISTER
   endif
-  #
+else # !arm
-  # Define HAVE_32_BYTE_CACHE_LINES to indicate to C
+  ifeq ($(TARGET_ARCH),x86)
-  # library it should use to 32-byte version of memcpy, and not
+    libc_crt_target_cflags := -m32
-  # the 64-byte version.
+
-  #
+    # Enable recent IA friendly memory routines (such as for Atom)
-  ifeq ($(ARCH_ARM_HAVE_32_BYTE_CACHE_LINES),true)
+    # These will not work on the earlier x86 machines
-    libc_common_cflags += -DHAVE_32_BYTE_CACHE_LINE
+    libc_common_cflags += -mtune=i686 -DUSE_SSSE3 -DUSE_SSE2
-  endif
+  endif # x86
-  ifeq ($(ARCH_ARM_USE_NON_NEON_MEMCPY),true)
-    libc_common_cflags += -DARCH_ARM_USE_NON_NEON_MEMCPY
-  endif
 endif # !arm
 
-ifeq ($(TARGET_ARCH),x86)
-  libc_common_cflags += -DSOFTFLOAT
-  libc_crt_target_cflags :=
-  ifeq ($(ARCH_X86_HAVE_SSE2),true)
-      libc_crt_target_cflags += -DUSE_SSE2=1
-  endif
-  ifeq ($(ARCH_X86_HAVE_SSSE3),true)
-      libc_crt_target_cflags += -DUSE_SSSE3=1
-  endif
-endif # x86
-
-ifeq ($(TARGET_ARCH),mips)
-  ifneq ($(ARCH_MIPS_HAS_FPU),true)
-    libc_common_cflags += -DSOFTFLOAT
-  endif
-  libc_common_cflags += -fstrict-aliasing
-  libc_crt_target_cflags := $(TARGET_GLOBAL_CFLAGS)
-endif # mips
-
 # Define ANDROID_SMP appropriately.
 ifeq ($(TARGET_CPU_SMP),true)
     libc_common_cflags += -DANDROID_SMP=1
@@ -583,145 +525,82 @@ else
     libc_common_cflags += -DANDROID_SMP=0
 endif
 
-# crtbrand.c needs <stdint.h> and a #define for the platform SDK version.
+# Needed to access private/__dso_handle.S from
-libc_crt_target_cflags += \
+# crtbegin_xxx.S and crtend_xxx.S
-    -I$(LOCAL_PATH)/include  \
+#
-    -DPLATFORM_SDK_VERSION=$(PLATFORM_SDK_VERSION)
+libc_crt_target_cflags += -I$(LOCAL_PATH)/private
+
+ifeq ($(TARGET_ARCH),arm)
+libc_crt_target_cflags += -DCRT_LEGACY_WORKAROUND
+endif
 
 # Define some common includes
 # ========================================================
 libc_common_c_includes := \
 		$(LOCAL_PATH)/stdlib  \
 		$(LOCAL_PATH)/string  \
-		$(LOCAL_PATH)/stdio   \
+		$(LOCAL_PATH)/stdio
-		external/safe-iop/include
 
-# Needed to access private/__dso_handle.h from
+# Needed to access private/__dso_handle.S from
 # crtbegin_xxx.S and crtend_xxx.S
-libc_crt_target_cflags += \
+#
-    -I$(LOCAL_PATH)/private \
+libc_crt_target_cflags += -I$(LOCAL_PATH)/private
-    -I$(LOCAL_PATH)/arch-$(TARGET_ARCH)/include
 
 # Define the libc run-time (crt) support object files that must be built,
 # which are needed to build all other objects (shared/static libs and
 # executables)
 # ==========================================================================
-# ARM, MIPS, and x86 all need crtbegin_so/crtend_so.
+
+ifneq ($(filter arm x86,$(TARGET_ARCH)),)
+# ARM and x86 need crtbegin_so/crtend_so.
 #
 # For x86, the .init section must point to a function that calls all
 # entries in the .ctors section. (on ARM this is done through the
 # .init_array section instead).
 #
-# For all the platforms, the .fini_array section must point to a function
+# For both platforms, the .fini_array section must point to a function
 # that will call __cxa_finalize(&__dso_handle) in order to ensure that
 # static C++ destructors are properly called on dlclose().
 #
-ifeq ($(TARGET_ARCH),arm)
+
-    libc_crtbegin_extension := c
+libc_crt_target_so_cflags := $(libc_crt_target_cflags)
-    libc_crt_target_so_cflags :=
-endif
-ifeq ($(TARGET_ARCH),mips)
-    libc_crtbegin_extension := S
-    libc_crt_target_so_cflags := -fPIC
-endif
 ifeq ($(TARGET_ARCH),x86)
-    libc_crtbegin_extension := S
+    # This flag must be added for x86 targets, but not for ARM
-    libc_crt_target_so_cflags := -fPIC
+    libc_crt_target_so_cflags += -fPIC
 endif
-ifeq ($(libc_crtbegin_extension),)
+GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_so.o
-    $(error $(TARGET_ARCH) not supported)
+$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_so.S
-endif
-libc_crt_target_so_cflags += $(libc_crt_target_cflags)
-libc_crt_target_crtbegin_file := $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin.$(libc_crtbegin_extension)
-libc_crt_target_crtbegin_so_file := $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_so.$(libc_crtbegin_extension)
-
-# See the comment in crtbrand.c for the reason why we need to generate
-# crtbrand.s before generating crtbrand.o.
-GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.s
-$(GEN): $(LOCAL_PATH)/bionic/crtbrand.c
 	@mkdir -p $(dir $@)
-	$(hide) $(TARGET_CC) $(libc_crt_target_so_cflags) -S \
+	$(TARGET_CC) $(libc_crt_target_so_cflags) -o $@ -c $<
-		-MD -MF $(@:%.s=%.d) -o $@ $<
-	$(hide) sed -i -e '/\.note\.ABI-tag/s/progbits/note/' $@
-	$(call transform-d-to-p-args,$(@:%.s=%.d),$(@:%.s=%.P))
--include $(GEN:%.s=%.P)
 ALL_GENERATED_SOURCES += $(GEN)
 
-GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.o
+GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtend_so.o
-$(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.s
-	@mkdir -p $(dir $@)
-	$(hide) $(TARGET_CC) $(libc_crt_target_so_cflags) -o $@ -c $<
-ALL_GENERATED_SOURCES += $(GEN)
-
-GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.o
-$(GEN): $(libc_crt_target_crtbegin_so_file)
-	@mkdir -p $(dir $@)
-	$(hide) $(TARGET_CC) $(libc_crt_target_so_cflags) \
-		-MD -MF $(@:%.o=%.d) -o $@ -c $<
-	$(transform-d-to-p)
--include $(GEN:%.o=%.P)
-ALL_GENERATED_SOURCES += $(GEN)
-
-GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
 $(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtend_so.S
 	@mkdir -p $(dir $@)
-	$(hide) $(TARGET_CC) $(libc_crt_target_so_cflags) \
+	$(TARGET_CC) $(libc_crt_target_so_cflags) -o $@ -c $<
-		-MD -MF $(@:%.o=%.d) -o $@ -c $<
-	$(transform-d-to-p)
--include $(GEN:%.o=%.P)
-ALL_GENERATED_SOURCES += $(GEN)
-
-# The following two are installed to device
-GEN := $(TARGET_OUT_SHARED_LIBRARIES)/crtbegin_so.o
-$(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.o
-	$(hide) mkdir -p $(dir $@) && cp -f $< $@
-ALL_GENERATED_SOURCES += $(GEN)
-
-GEN := $(TARGET_OUT_SHARED_LIBRARIES)/crtend_so.o
-$(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
-	$(hide) mkdir -p $(dir $@) && cp -f $< $@
 ALL_GENERATED_SOURCES += $(GEN)
+endif # TARGET_ARCH == x86 || TARGET_ARCH == arm
 
 
-GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static1.o
+GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_static.o
-$(GEN): $(libc_crt_target_crtbegin_file)
+$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_static.S
 	@mkdir -p $(dir $@)
-	$(hide) $(TARGET_CC) $(libc_crt_target_cflags) \
+	$(TARGET_CC) $(libc_crt_target_cflags) -o $@ -c $<
-		-MD -MF $(@:%.o=%.d) -o $@ -c $<
-	$(transform-d-to-p)
--include $(GEN:%.o=%.P)
 ALL_GENERATED_SOURCES += $(GEN)
 
-GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static.o
+GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_dynamic.o
-$(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static1.o $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.o
+$(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtbegin_dynamic.S
 	@mkdir -p $(dir $@)
-	$(hide) $(TARGET_LD) -r -o $@ $^
+	$(TARGET_CC) $(libc_crt_target_cflags) -o $@ -c $<
 ALL_GENERATED_SOURCES += $(GEN)
 
-GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic1.o
-$(GEN): $(libc_crt_target_crtbegin_file)
-	@mkdir -p $(dir $@)
-	$(hide) $(TARGET_CC) $(libc_crt_target_cflags) \
-		-MD -MF $(@:%.o=%.d) -o $@ -c $<
-	$(transform-d-to-p)
--include $(GEN:%.o=%.P)
-ALL_GENERATED_SOURCES += $(GEN)
-
-GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic.o
-$(GEN): $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic1.o $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbrand.o
-	@mkdir -p $(dir $@)
-	$(hide) $(TARGET_LD) -r -o $@ $^
-ALL_GENERATED_SOURCES += $(GEN)
 
 # We rename crtend.o to crtend_android.o to avoid a
 # name clash between gcc and bionic.
-GEN := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_android.o
+GEN := $(TARGET_OUT_STATIC_LIBRARIES)/crtend_android.o
 $(GEN): $(LOCAL_PATH)/arch-$(TARGET_ARCH)/bionic/crtend.S
 	@mkdir -p $(dir $@)
-	$(hide) $(TARGET_CC) $(libc_crt_target_cflags) \
+	$(TARGET_CC) $(libc_crt_target_cflags) -o $@ -c $<
-		-MD -MF $(@:%.o=%.d) -o $@ -c $<
-	$(transform-d-to-p)
--include $(GEN:%.o=%.P)
 ALL_GENERATED_SOURCES += $(GEN)
 
 
@@ -729,60 +608,18 @@ ALL_GENERATED_SOURCES += $(GEN)
 # "WITH_MALLOC_CHECK_LIBC_A := true" to buildspec.mk
 WITH_MALLOC_CHECK_LIBC_A := $(strip $(WITH_MALLOC_CHECK_LIBC_A))
 
-# ========================================================
-# libbionic_ssp.a - stack protector code
-# ========================================================
-#
-# The stack protector code needs to be compiled
-# with -fno-stack-protector, since it modifies the
-# stack canary.
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := bionic/ssp.c
-LOCAL_CFLAGS := $(libc_common_cflags) -fno-stack-protector
-LOCAL_C_INCLUDES := $(libc_common_c_includes)
-LOCAL_MODULE := libbionic_ssp
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-LOCAL_SYSTEM_SHARED_LIBRARIES :=
-
-include $(BUILD_STATIC_LIBRARY)
-
-
-# ========================================================
-# libc_netbsd.a - upstream NetBSD C library code
-# ========================================================
-#
-# These files are built with the netbsd-compat.h header file
-# automatically included.
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := $(libc_upstream_netbsd_src_files)
-LOCAL_CFLAGS := \
-    $(libc_common_cflags) \
-    -I$(LOCAL_PATH)/upstream-netbsd \
-    -include upstream-netbsd/netbsd-compat.h
-LOCAL_C_INCLUDES := $(libc_common_c_includes)
-LOCAL_MODULE := libc_netbsd
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-LOCAL_SYSTEM_SHARED_LIBRARIES :=
-
-include $(BUILD_STATIC_LIBRARY)
-
-
 # ========================================================
 # libc_common.a
 # ========================================================
-
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES := $(libc_common_src_files)
 LOCAL_CFLAGS := $(libc_common_cflags)
+ifeq ($(TARGET_ARCH),arm)
+LOCAL_CFLAGS += -DCRT_LEGACY_WORKAROUND
+endif
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 LOCAL_MODULE := libc_common
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-LOCAL_WHOLE_STATIC_LIBRARIES := libbionic_ssp libc_netbsd
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 
 include $(BUILD_STATIC_LIBRARY)
@@ -810,7 +647,6 @@ LOCAL_CFLAGS := $(libc_common_cflags) \
                 -DLIBC_STATIC
 
 LOCAL_MODULE := libc_nomalloc
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 
@@ -826,14 +662,13 @@ LOCAL_SRC_FILES := \
 	$(libc_arch_static_src_files) \
 	$(libc_static_common_src_files) \
 	bionic/dlmalloc.c \
-	bionic/malloc_debug_common.cpp \
+	bionic/malloc_debug_common.c \
 	bionic/libc_init_static.c
 
 LOCAL_CFLAGS := $(libc_common_cflags) \
                 -DLIBC_STATIC
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 LOCAL_MODULE := libc
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 
@@ -845,36 +680,17 @@ include $(BUILD_STATIC_LIBRARY)
 # ========================================================
 include $(CLEAR_VARS)
 
-# pthread deadlock prediction:
+LOCAL_CFLAGS := $(libc_common_cflags)
-# set -DPTHREAD_DEBUG -DPTHREAD_DEBUG_ENABLED=1 to enable support for
-# pthread deadlock prediction.
-# Since this code is experimental it is disabled by default.
-# see libc/bionic/pthread_debug.c for details
-
-LOCAL_CFLAGS := $(libc_common_cflags) -DPTHREAD_DEBUG -DPTHREAD_DEBUG_ENABLED=0
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 
 LOCAL_SRC_FILES := \
 	$(libc_arch_dynamic_src_files) \
 	$(libc_static_common_src_files) \
 	bionic/dlmalloc.c \
-	bionic/malloc_debug_common.cpp \
+	bionic/malloc_debug_common.c \
-	bionic/pthread_debug.c \
 	bionic/libc_init_dynamic.c
 
-ifeq ($(TARGET_ARCH),arm)
-	LOCAL_NO_CRT := true
-	LOCAL_CFLAGS += -DCRT_LEGACY_WORKAROUND
-
-	LOCAL_SRC_FILES := \
-		arch-arm/bionic/crtbegin_so.c \
-		arch-arm/bionic/atexit_legacy.c \
-		$(LOCAL_SRC_FILES) \
-		arch-arm/bionic/crtend_so.S
-endif
-
 LOCAL_MODULE:= libc
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
 
 # WARNING: The only library libc.so should depend on is libdl.so!  If you add other libraries,
 # make sure to add -Wl,--exclude-libs=libgcc.a to the LOCAL_LDFLAGS for those libraries.  This
@@ -911,15 +727,11 @@ LOCAL_CFLAGS := \
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 
 LOCAL_SRC_FILES := \
-	bionic/malloc_debug_leak.cpp \
+	bionic/malloc_debug_leak.c
-	bionic/malloc_debug_check.cpp \
-	bionic/malloc_debug_check_mapinfo.cpp \
-	bionic/malloc_debug_stacktrace.cpp
 
 LOCAL_MODULE:= libc_malloc_debug_leak
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
 
-LOCAL_SHARED_LIBRARIES := libc libdl
+LOCAL_SHARED_LIBRARIES := libc
 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 LOCAL_ALLOW_UNDEFINED_SYMBOLS := true
@@ -942,12 +754,11 @@ LOCAL_CFLAGS := \
 LOCAL_C_INCLUDES := $(libc_common_c_includes)
 
 LOCAL_SRC_FILES := \
-	bionic/malloc_debug_qemu.cpp
+	bionic/malloc_debug_qemu.c
 
 LOCAL_MODULE:= libc_malloc_debug_qemu
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
 
-LOCAL_SHARED_LIBRARIES := libc libdl
+LOCAL_SHARED_LIBRARIES := libc
 LOCAL_WHOLE_STATIC_LIBRARIES := libc_common
 LOCAL_SYSTEM_SHARED_LIBRARIES :=
 

libc/Jamfile

@@ -0,0 +1,441 @@
+# 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

@@ -1,10 +1,10 @@
 # this file is used to list all the syscalls that will be supported by
 # the Bionic C library. It is used to automatically generate the syscall
-# stubs, the list of syscall constants (__NR_xxxx) and the content of <linux/_unistd.h>
+# stubs, the list of syscall constants (__NR_xxxx) and the content of <linux/_unitsd.h>
 #
 # each non comment line has the following format:
 #
-# return_type    func_name[:syscall_name[:call_id]]([parameter_list])  (syscall_number|"stub")
+# return_type    func_name[:syscall_name[:call_id]]([parameter_list])  (#syscall_number|stub)
 #
 # note that:
 #      - syscall_name correspond to the name of the syscall, which may differ from
@@ -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, MIPS use:
+#      - additionally, if the syscall number is different amoung ARM, x86 and SuperH, use:
-#        return_type funcname[:syscall_name](parameters) arm_number,x86_number,mips_number
+#        return_type funcname[:syscall_name](parameters) arm_number,x86_number,superh_number
 #
 # the file is processed by a python script named gensyscalls.py
 #
 
 # process management
-void    _exit:exit_group (int)      248,252,246
+void    _exit:exit_group (int)      248,252
-void    _exit_thread:exit (int)     1
+void    _exit_thread:exit (int)	    1
 pid_t   __fork:fork (void)           2
-pid_t   _waitpid:waitpid (pid_t, int*, int, struct rusage*)   -1,7,7
+pid_t   _waitpid:waitpid (pid_t, int*, int, struct rusage*)   -1,7
-int     __waitid:waitid(int, pid_t, struct siginfo_t*, int,void*)          280,284,278
+int     __waitid:waitid(int, pid_t, struct siginfo_t*, int,void*)          280,284
 
 # NOTE: this system call is never called directly, but we list it there
 #       to have __NR_clone properly defined.
@@ -42,90 +42,70 @@ 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)    213,213,-1
+int     __setuid:setuid32 (uid_t)    213
-int     __setuid:setuid (uid_t)   -1,-1,23
+uid_t   getuid:getuid32 ()         199
-uid_t   getuid:getuid32 ()         199,199,-1
+gid_t   getgid:getgid32 ()         200
-uid_t   getuid:getuid ()           -1,-1,24
+uid_t   geteuid:geteuid32 ()       201
-gid_t   getgid:getgid32 ()         200,200,-1
+gid_t   getegid:getegid32 ()       202
-gid_t   getgid:getgid ()           -1,-1,47
+uid_t   getresuid:getresuid32 ()   209
-uid_t   geteuid:geteuid32 ()       201,201,-1
+gid_t   getresgid:getresgid32 ()   211
-uid_t   geteuid:geteuid ()         -1,-1,49
+pid_t   gettid()                   224
-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   getppid()		   64
-pid_t   getsid(pid_t)              147
 pid_t   setsid()                   66
-int     setgid:setgid32(gid_t)     214,214,-1
+int     setgid:setgid32(gid_t)     214
-int     setgid:setgid(gid_t)       -1,-1,46
 int     seteuid:seteuid32(uid_t)   stub
-int     __setreuid:setreuid32(uid_t, uid_t)   203,203,-1
+int     __setreuid:setreuid32(uid_t, uid_t)   203
-int     __setreuid:setreuid(uid_t, uid_t)     -1,-1,70
+int     __setresuid:setresuid32(uid_t, uid_t, uid_t)   208
-int     __setresuid:setresuid32(uid_t, uid_t, uid_t)   208,208,-1
+int     setresgid:setresgid32(gid_t, gid_t, gid_t)   210
-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)           -1,37,37
+int     kill(pid_t, int)           -1,37
-int     tkill(pid_t tid, int sig)  -1,238,236
+int     tkill(pid_t tid, int sig)  -1,238
-int     tgkill(pid_t tgid, pid_t tid, int sig)  -1,270,266
 int     __ptrace:ptrace(int request, int pid, void* addr, void* data)  26
-int     __set_thread_area:set_thread_area(void*  user_desc)  -1,243,283
+int     __set_thread_area:set_thread_area(void*  user_desc)  -1,243
 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)  191,191,-1
+int     getrlimit:ugetrlimit(int resource, struct rlimit *rlp)  191
-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 *)   206,206,-1
+int     setgroups:setgroups32(int, const gid_t *)   206
-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,-1
+pid_t   vfork(void)  190,-1,190
-int     setregid:setregid32(gid_t, gid_t)  204,204,-1
+int     setregid:setregid32(gid_t, gid_t)  204
-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)  172,172,192
+int     prctl(int option, unsigned int arg2, unsigned int arg3, unsigned int arg4, unsigned int arg5)  172
-int     capget(cap_user_header_t header, cap_user_data_t data) 184,184,204
+int     capget(cap_user_header_t header, cap_user_data_t data) 184
-int     capset(cap_user_header_t header, const cap_user_data_t data) 185,185,205
+int     capset(cap_user_header_t header, const cap_user_data_t data) 185
-int     sigaltstack(const stack_t*, stack_t*) 186,186,206
+int     sigaltstack(const stack_t*, stack_t*) 186
 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) 180,180,200
+ssize_t     pread64 (int, void *, size_t, off64_t) 180
-ssize_t     pwrite64 (int, void *, size_t, off64_t) 181,181,201
+ssize_t     pwrite64 (int, void *, size_t, off64_t) 181
 int         __open:open (const char*, int, mode_t)  5
-int         __openat:openat (int, const char*, int, mode_t)  322,295,288
+int         __openat:openat (int, const char*, int, mode_t)  322,295
 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)   192,192,210
+void *      __mmap2:mmap2(void*, size_t, int, int, int, long)   192
 int         munmap(void *, size_t)  91
-void *      mremap(void *, size_t, size_t, unsigned long)  163,163,167
+void *      mremap(void *, size_t, size_t, unsigned long)  163
 int         msync(const void *, size_t, int)    144
 int         mprotect(const void *, size_t, int)  125
-int         madvise(const void *, size_t, int)  220,219,218
+int         madvise(const void *, size_t, int)  220,219
-int         mlock(const void *addr, size_t len)    150,150,154
+int         mlock(const void *addr, size_t len)    150
-int         munlock(const void *addr, size_t len)   151,151,155
+int         munlock(const void *addr, size_t len)   151
-int         mlockall(int flags)   152,152,156
+int         mincore(void*  start, size_t  length, unsigned char*  vec)   219,218
-int         munlockall()   153,153,157
-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
@@ -134,114 +114,95 @@ int         flock(int, int)   143
 int         fchmod(int, mode_t)  94
 int         dup(int)  41
 int         pipe(int *)  42,42,-1
-int         pipe2(int *, int) 359,331,328
+int         pipe2(int *, int) 359,331
 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) 194,194,212
+int         ftruncate64(int, off64_t) 194
-int         getdents:getdents64(unsigned int, struct dirent *, unsigned int)   217,220,219
+int         getdents:getdents64(unsigned int, struct dirent *, unsigned int)   217,220
 int         fsync(int)  118
-int         fdatasync(int) 148,148,152
+int         fdatasync(int) 148
-int         fchown:fchown32(int, uid_t, gid_t)  207,207,-1
+int         fchown:fchown32(int, uid_t, gid_t)  207
-int         fchown:fchown(int, uid_t, gid_t)    -1,-1,95
 void        sync(void)  36
-int         __fcntl64:fcntl64(int, int, void *)  221,221,220
+int         __fcntl64:fcntl64(int, int, void *)  221
-int         __fstatfs64:fstatfs64(int, size_t, struct statfs *)  267,269,256
+int         __fstatfs64:fstatfs64(int, size_t, struct statfs *)  267,269
-ssize_t     sendfile(int out_fd, int in_fd, off_t *offset, size_t count)  187,187,207
+ssize_t     sendfile(int out_fd, int in_fd, off_t *offset, size_t count)  187
-int         fstatat:fstatat64(int dirfd, const char *path, struct stat *buf, int flags)   327,300,293
+int         fstatat:fstatat64(int dirfd, const char *path, struct stat *buf, int flags)   327,300
-int         mkdirat(int dirfd, const char *pathname, mode_t mode)  323,296,289
+int         mkdirat(int dirfd, const char *pathname, mode_t mode)  323,296
-int         fchownat(int dirfd, const char *path, uid_t owner, gid_t group, int flags)  325,298,291
+int         fchownat(int dirfd, const char *path, uid_t owner, gid_t group, int flags)  325,298
-int         fchmodat(int dirfd, const char *path, mode_t mode, int flags)  333,306,299
+int         fchmodat(int dirfd, const char *path, mode_t mode, int flags)  333,306
-int         renameat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath)  329,302,295
+int         renameat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath)  329,302
-int         fsetxattr(int, const char *, const void *, size_t, int) 228,228,226
-ssize_t     fgetxattr(int, const char *, void *, size_t) 231,231,229
-ssize_t     flistxattr(int, char *, size_t) 234,234,232
-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)   328,301,294
+int     unlinkat (int, const char *, int)   328,301
 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)  212,212,-1
+int     chown:chown32(const char *, uid_t, gid_t)  212
-int     chown:chown(const char *, uid_t, gid_t)    -1,-1,202
+int     lchown:lchown32 (const char*, uid_t, gid_t)  198
-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*)    197,197,215
+int     fstat:fstat64(int, struct stat*)    197
-int     stat:stat64(const char *, struct stat *)  195,195,213
+int     stat:stat64(const char *, struct stat *)  195
-int     lstat:lstat64(const char *, struct stat *)  196,196,214
+int     lstat:lstat64(const char *, struct stat *)  196
 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)  183,183,203
+int     __getcwd:getcwd(char * buf, size_t size)  183
 int     access(const char *, int)  33
-int     faccessat(int, const char *, int, int)  334,307,300
 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) 226,226,224
+int     __statfs64:statfs64(const char *, size_t, struct statfs *)  266,268
-int     lsetxattr(const char *, const char *, const void *, size_t, int) 227,227,225
-ssize_t getxattr(const char *, const char *, void *, size_t) 229,229,227
-ssize_t lgetxattr(const char *, const char *, void *, size_t) 230,230,228
-ssize_t listxattr(const char *, char *, size_t) 232,232,230
-ssize_t llistxattr(const char *, char *, size_t) 233,233,231
-int     removexattr(const char *, const char *) 235,235,233
-int     lremovexattr(const char *, const char *) 236,236,234
-int     __statfs64:statfs64(const char *, size_t, struct statfs *)  266,268,255
-long    unshare(unsigned long)  337,310,303
-
 # 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 *)   162,162,166
+int           nanosleep(const struct timespec *, struct timespec *)   162
-int           clock_gettime(clockid_t clk_id, struct timespec *tp)    263,265,263
+int           clock_gettime(clockid_t clk_id, struct timespec *tp)    263,265
-int           clock_settime(clockid_t clk_id, const struct timespec *tp)  262,264,262
+int           clock_settime(clockid_t clk_id, const struct timespec *tp)  262,264
-int           clock_getres(clockid_t clk_id, struct timespec *res)   264,266,264
+int           clock_getres(clockid_t clk_id, struct timespec *res)   264,266
-int           clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *req, struct timespec *rem)  265,267,265
+int           clock_nanosleep(const struct timespec *req, struct timespec *rem)  265,267
 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)    257,259,257
+int           __timer_create:timer_create(clockid_t clockid, struct sigevent *evp, timer_t *timerid)    257,259
-int           __timer_settime:timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*) 258,260,258
+int           __timer_settime:timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*) 258,260
-int           __timer_gettime:timer_gettime(timer_t, struct itimerspec*)                                259,261,259
+int           __timer_gettime:timer_gettime(timer_t, struct itimerspec*)                                259,261
-int           __timer_getoverrun:timer_getoverrun(timer_t)                                              260,262,260
+int           __timer_getoverrun:timer_getoverrun(timer_t)                                              260,262
-int           __timer_delete:timer_delete(timer_t)                                                      261,263,261
+int           __timer_delete:timer_delete(timer_t)                                                      261,263
-int           utimes(const char*, const struct timeval tvp[2])                          269,271,267
+int           utimes(const char*, const struct timeval tvp[2])                          269, 271
-int           utimensat(int, const char *, const struct timespec times[2], int)         348,320,316
+int           utimensat(int, const char *, const struct timespec times[2], int)         348, 320, 320
 
 # 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)  72,72,-1
+int     __sigsuspend:sigsuspend(int unused1, int unused2, unsigned mask)  72
-int     __sigsuspend:sigsuspend(const sigset_t *mask)  -1,-1,72
+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,-1,183
+int           socket(int, int, int)              281,-1
-int           socketpair(int, int, int, int*)    288,-1,184
+int           socketpair(int, int, int, int*)    288,-1
-int           bind(int, struct sockaddr *, int)  282,-1,169
+int           bind(int, struct sockaddr *, int)  282,-1
-int           connect(int, struct sockaddr *, socklen_t)   283,-1,170
+int           connect(int, struct sockaddr *, socklen_t)   283,-1
-int           listen(int, int)                   284,-1,174
+int           listen(int, int)                   284,-1
-int           accept(int, struct sockaddr *, socklen_t *)  285,-1,168
+int           accept(int, struct sockaddr *, socklen_t *)  285,-1
-int           getsockname(int, struct sockaddr *, socklen_t *)  286,-1,172
+int           getsockname(int, struct sockaddr *, socklen_t *)  286,-1
-int           getpeername(int, struct sockaddr *, socklen_t *)  287,-1,171
+int           getpeername(int, struct sockaddr *, socklen_t *)  287,-1
-int           sendto(int, const void *, size_t, int, const struct sockaddr *, socklen_t)  290,-1,180
+int           sendto(int, const void *, size_t, int, const struct sockaddr *, socklen_t)  290,-1
-int           recvfrom(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *)  292,-1,176
+int           recvfrom(int, void *, size_t, unsigned int, struct sockaddr *, socklen_t *)  292,-1
-int           shutdown(int, int)  293,-1,182
+int           shutdown(int, int)  293,-1
-int           setsockopt(int, int, int, const void *, socklen_t)  294,-1,181
+int           setsockopt(int, int, int, const void *, socklen_t)  294,-1
-int           getsockopt(int, int, int, void *, socklen_t *)    295,-1,173
+int           getsockopt(int, int, int, void *, socklen_t *)    295,-1
-int           sendmsg(int, const struct msghdr *, unsigned int)  296,-1,179
+int           sendmsg(int, const struct msghdr *, unsigned int)  296,-1
-int           recvmsg(int, struct msghdr *, unsigned int)   297,-1,177
+int           recvmsg(int, struct msghdr *, unsigned int)   297,-1
 
 # sockets for x86. These are done as an "indexed" call to socketcall syscall.
 int           socket:socketcall:1 (int, int, int) -1,102,-1
@@ -260,22 +221,25 @@ int           getsockopt:socketcall:15(int, int, int, void *, socklen_t *)    -1
 int           sendmsg:socketcall:16(int, const struct msghdr *, unsigned int)  -1,102,-1
 int           recvmsg:socketcall:17(int, struct msghdr *, unsigned int)   -1,102,-1
 
+# sockets for sh.
+int           __socketcall:socketcall(int, unsigned long*) -1,-1,102
+
 # scheduler & real-time
-int sched_setscheduler(pid_t pid, int policy, const struct sched_param *param)  156,156,160
+int sched_setscheduler(pid_t pid, int policy, const struct sched_param *param)  156
-int sched_getscheduler(pid_t pid)  157,157,161
+int sched_getscheduler(pid_t pid)  157
-int sched_yield(void)  158,158,162
+int sched_yield(void)  158
-int sched_setparam(pid_t pid, const struct sched_param *param)  154,154,158
+int sched_setparam(pid_t pid, const struct sched_param *param)  154
-int sched_getparam(pid_t pid, struct sched_param *param)  155,155,159
+int sched_getparam(pid_t pid, struct sched_param *param)  155
-int sched_get_priority_max(int policy)  159,159,163
+int sched_get_priority_max(int policy)  159
-int sched_get_priority_min(int policy)  160,160,164
+int sched_get_priority_min(int policy)  160
-int sched_rr_get_interval(pid_t pid, struct timespec *interval)  161,161,165
+int sched_rr_get_interval(pid_t pid, struct timespec *interval)  161
-int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) 241,241,239
+int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) 241
-int __sched_getaffinity:sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set)  242,242,240
+int __sched_getaffinity:sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set)  242
-int __getcpu:getcpu(unsigned *cpu, unsigned *node, void *unused) 345,318,312
+int __getcpu:getcpu(unsigned *cpu, unsigned *node, void *unused) 345,318,318
 
 # io priorities
-int ioprio_set(int which, int who, int ioprio) 314,289,314
+int ioprio_set(int which, int who, int ioprio) 314,289,288
-int ioprio_get(int which, int who) 315,290,315
+int ioprio_get(int which, int who) 315,290,289
 
 # other
 int     uname(struct utsname *)  122
@@ -288,28 +252,23 @@ int     delete_module(const char*, unsigned int)   129
 int     klogctl:syslog(int, char *, int)   103
 int     sysinfo(struct sysinfo *)  116
 int     personality(unsigned long)  136
-long    perf_event_open(struct perf_event_attr *attr_uptr, pid_t pid, int cpu, int group_fd, unsigned long flags) 364
 
 # futex
-int	futex(void *, int, int, void *, void *, int) 240,240,238
+int	futex(void *, int, int, void *, void *, int) 240
 
 # epoll
-int     epoll_create(int size)     250,254,248
+int     epoll_create(int size)     250,254
-int     epoll_ctl(int epfd, int op, int fd, struct epoll_event *event)    251,255,249
+int     epoll_ctl(int epfd, int op, int fd, struct epoll_event *event)    251,255
-int     epoll_wait(int epfd, struct epoll_event *events, int max, int timeout)   252,256,250
+int     epoll_wait(int epfd, struct epoll_event *events, int max, int timeout)   252,256
 
-int     inotify_init(void)      316,291,284
+int     inotify_init(void)      316,291,290
-int     inotify_add_watch(int, const char *, unsigned int)  317,292,285
+int     inotify_add_watch(int, const char *, unsigned int)  317,292,291
-int     inotify_rm_watch(int, unsigned int)  318,293,286
+int     inotify_rm_watch(int, unsigned int)  318,293,292
 
-int     poll(struct pollfd *, unsigned int, long)  168,168,188
+int     poll(struct pollfd *, unsigned int, long)  168
 
-int     eventfd:eventfd2(unsigned int, int)  356,328,325
+int     eventfd:eventfd2(unsigned int, int)  356,328
 
 # ARM-specific ARM_NR_BASE == 0x0f0000 == 983040
-int     __set_tls:ARM_set_tls(void*)                                 983045,-1,-1
+int     __set_tls:ARM_set_tls(void*)                                 983045,-1
-int     cacheflush:ARM_cacheflush(long start, long end, long flags)  983042,-1,-1
+int     cacheflush:ARM_cacheflush(long start, long end, long flags)  983042,-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/__get_pc.S

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012 The Android Open Source Project
+ * Copyright (C) 2008 The Android Open Source Project
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -25,8 +25,10 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
+.global __get_pc
+.type __get_pc, %function
 
+__get_pc:
+	mov r0, pc
+	bx lr
 
-__attribute__ ((visibility ("hidden")))
-__attribute__ ((section (".data")))
-void *__dso_handle = &__dso_handle;

libc/arch-arm/bionic/abort_arm.S

@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * 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.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-/*
- * 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/atexit.S

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008 The Android Open Source Project
+ * Copyright (C) 2011 The Android Open Source Project
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -25,12 +25,38 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
-#ifndef _SYS_CACHECTL_H
-#define _SYS_CACHECTL_H 1
 
-#ifdef __mips__
+#ifndef CRT_LEGACY_WORKAROUND
-#include <asm/cachectl.h>
+	.arch armv5te
-extern int __cachectl (void *addr, __const int nbytes, __const int op);
+	.fpu softvfp
-extern int _flush_cache (char *addr, __const int nbytes, __const int op);
+	.eabi_attribute 20, 1
+	.eabi_attribute 21, 1
+	.eabi_attribute 23, 3
+	.eabi_attribute 24, 1
+	.eabi_attribute 25, 1
+	.eabi_attribute 26, 2
+	.eabi_attribute 30, 4
+	.eabi_attribute 18, 4
+	.hidden	atexit
+	.code	16
+	.thumb_func
+ENTRY(atexit)
+.LFB0:
+	.save	{r4, lr}
+	push	{r4, lr}
+.LCFI0:
+	ldr	r3, .L3
+	mov	r1, #0
+	@ sp needed for prologue
+.LPIC0:
+	add	r3, pc
+	ldr	r2, [r3]
+	bl	__cxa_atexit
+	pop	{r4, pc}
+.L4:
+	.align	2
+.L3:
+	.word	__dso_handle-(.LPIC0+4)
+.LFE0:
+END(atexit)
 #endif
-#endif /* sys/cachectl.h */

libc/arch-arm/bionic/atomics_arm.S

@@ -0,0 +1,236 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ * 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.
+ *
+ * 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.
+ */
+#include <sys/linux-syscalls.h>
+#include <machine/asm.h>
+#include <machine/cpu-features.h>
+
+#define FUTEX_WAIT 0
+#define FUTEX_WAKE 1
+
+#if defined(__ARM_HAVE_LDREX_STREX)
+/*
+ * ===========================================================================
+ *      ARMv6+ implementation
+ * ===========================================================================
+ */
+
+/* r0(addr) -> r0(old) */
+ENTRY(__atomic_dec)
+    mov     r1, r0                      @ copy addr so we don't clobber it
+1:  ldrex   r0, [r1]                    @ load current value into r0
+    sub     r2, r0, #1                  @ generate new value into r2
+    strex   r3, r2, [r1]                @ try to store new value; result in r3
+    cmp     r3, #0                      @ success?
+    bxeq    lr                          @ yes, return
+    b       1b                          @ no, retry
+END(__atomic_dec)
+
+/* r0(addr) -> r0(old) */
+ENTRY(__atomic_inc)
+    mov     r1, r0
+1:  ldrex   r0, [r1]
+    add     r2, r0, #1
+    strex   r3, r2, [r1]
+    cmp     r3, #0
+    bxeq    lr
+    b       1b
+END(__atomic_inc)
+
+/* r0(old) r1(new) r2(addr) -> r0(zero_if_succeeded) */
+ENTRY(__atomic_cmpxchg)
+1:  mov     ip, #2                      @ ip=2 means "new != old"
+    ldrex   r3, [r2]                    @ load current value into r3
+    teq     r0, r3                      @ new == old?
+    strexeq ip, r1, [r2]                @ yes, try store, set ip to 0 or 1
+    teq     ip, #1                      @ strex failure?
+    beq     1b                          @ yes, retry
+    mov     r0, ip                      @ return 0 on success, 2 on failure
+    bx      lr
+END(__atomic_cmpxchg)
+
+/* r0(new) r1(addr) -> r0(old) */
+ENTRY(__atomic_swap)
+1:  ldrex   r2, [r1]
+    strex   r3, r0, [r1]
+    teq     r3, #0
+    bne     1b
+    mov     r0, r2
+    bx      lr
+END(__atomic_swap)
+
+#else /*not defined __ARM_HAVE_LDREX_STREX*/
+/*
+ * ===========================================================================
+ *      Pre-ARMv6 implementation
+ * ===========================================================================
+ */
+
+    /* int __kernel_cmpxchg(int oldval, int newval, int* ptr) */
+    .equ    kernel_cmpxchg, 0xFFFF0FC0
+    .equ    kernel_atomic_base, 0xFFFF0FFF
+
+/* r0(addr) -> r0(old) */
+ENTRY(__atomic_dec)
+    .save {r4, lr}
+    stmdb   sp!, {r4, lr}
+    mov     r2, r0
+1: @ atomic_dec
+    ldr     r0, [r2]
+    mov     r3, #kernel_atomic_base
+    add     lr, pc, #4
+    sub     r1, r0, #1
+    add     pc, r3, #(kernel_cmpxchg - kernel_atomic_base)
+    bcc     1b
+    add     r0, r1, #1
+    ldmia   sp!, {r4, lr}
+    bx      lr
+END(__atomic_dec)
+
+/* r0(addr) -> r0(old) */
+ENTRY(__atomic_inc)
+    .save {r4, lr}
+    stmdb   sp!, {r4, lr}
+    mov     r2, r0
+1: @ atomic_inc
+    ldr     r0, [r2]
+    mov     r3, #kernel_atomic_base
+    add     lr, pc, #4
+    add     r1, r0, #1
+    add     pc, r3, #(kernel_cmpxchg - kernel_atomic_base)
+    bcc     1b
+    sub     r0, r1, #1
+    ldmia   sp!, {r4, lr}
+    bx      lr
+END(__atomic_inc)
+
+/* r0(old) r1(new) r2(addr) -> r0(zero_if_succeeded) */
+ENTRY(__atomic_cmpxchg)
+    .save {r4, lr}
+    stmdb   sp!, {r4, lr}
+    mov     r4, r0          /* r4 = save oldvalue */
+1: @ atomic_cmpxchg
+    mov     r3, #kernel_atomic_base
+    add     lr, pc, #4
+    mov     r0, r4          /* r0 = oldvalue */
+    add     pc, r3, #(kernel_cmpxchg - kernel_atomic_base)
+    bcs     2f              /* swap was made. we're good, return. */
+    ldr     r3, [r2]        /* swap not made, see if it's because *ptr!=oldvalue */
+    cmp     r3, r4
+    beq     1b
+2: @ atomic_cmpxchg
+    ldmia   sp!, {r4, lr}
+    bx      lr
+END(__atomic_cmpxchg)
+
+/* r0(new) r1(addr) -> r0(old) */
+ENTRY(__atomic_swap)
+    swp     r0, r0, [r1]
+    bx      lr
+END(__atomic_swap)
+
+#endif /*not defined __ARM_HAVE_LDREX_STREX*/
+
+
+/* __futex_wait(*ftx, val, *timespec) */
+/* __futex_wake(*ftx, counter) */
+/* __futex_syscall3(*ftx, op, val) */
+/* __futex_syscall4(*ftx, op, val, *timespec) */
+
+.global __futex_wait
+.type __futex_wait, %function
+
+.global __futex_wake
+.type __futex_wake, %function
+
+.global __futex_syscall3
+.type __futex_syscall3, %function
+
+.global __futex_syscall4
+.type __futex_syscall4, %function
+
+#if __ARM_EABI__
+
+ENTRY(__futex_syscall3)
+    stmdb   sp!, {r4, r7}
+    .save   {r4, r7}
+    ldr     r7, =__NR_futex
+    swi     #0
+    ldmia   sp!, {r4, r7}
+    bx      lr
+END(__futex_syscall3)
+
+ENTRY(__futex_wait)
+    stmdb   sp!, {r4, r7}
+    .save   {r4, r7}
+    mov     r3, r2
+    mov     r2, r1
+    mov     r1, #FUTEX_WAIT
+    ldr     r7, =__NR_futex
+    swi     #0
+    ldmia   sp!, {r4, r7}
+    bx      lr
+END(__futex_wait)
+
+ENTRY(__futex_wake)
+    .save   {r4, r7}
+    stmdb   sp!, {r4, r7}
+    mov     r2, r1
+    mov     r1, #FUTEX_WAKE
+    ldr     r7, =__NR_futex
+    swi     #0
+    ldmia   sp!, {r4, r7}
+    bx      lr
+END(__futex_wake)
+
+#else
+
+ENTRY(__futex_syscall3)
+    swi     #__NR_futex
+    bx      lr
+END(__futex_syscall3)
+
+ENTRY(__futex_wait)
+    mov     r3, r2
+    mov     r2, r1
+    mov     r1, #FUTEX_WAIT
+    swi     #__NR_futex
+    bx      lr
+END(__futex_wait)
+
+ENTRY(__futex_wake)
+    mov     r2, r1
+    mov     r1, #FUTEX_WAKE
+    swi     #__NR_futex
+    bx      lr
+END(__futex_wake)
+
+#endif
+
+ENTRY(__futex_syscall4)
+    b __futex_syscall3
+END(__futex_syscall4)

libc/arch-arm/bionic/atomics_arm.c

@@ -1,87 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- * 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.
- *
- * 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.
- */
-
-
-/* The purpose of this file is to export a small set of atomic-related
- * functions from the C library, to ensure binary ABI compatibility for
- * the NDK.
- *
- * These functions were initially exposed by the NDK through <sys/atomics.h>,
- * which was unfortunate because their implementation didn't provide any
- * memory barriers at all.
- *
- * This wasn't a problem for the platform code that used them, because it
- * used explicit barrier instructions around them. On the other hand, it means
- * that any NDK-generated machine code that linked against them would not
- * perform correctly when running on multi-core devices.
- *
- * To fix this, the platform code was first modified to not use any of these
- * functions (everything is now inlined through assembly statements, see
- * libc/private/bionic_arm_inline.h and the headers it includes.
- *
- * The functions here are thus only for the benefit of NDK applications,
- * and now includes full memory barriers to prevent any random memory ordering
- * issue from cropping.
- *
- * Note that we also provide an updated <sys/atomics.h> header that defines
- * always_inlined versions of the functions that use the GCC builtin
- * intrinsics to perform the same thing.
- *
- * NOTE: There is no need for a similar file for non-ARM platforms.
- */
-
-/* DO NOT INCLUDE <sys/atomics.h> HERE ! */
-
-int
-__atomic_cmpxchg(int old, int _new, volatile int *ptr)
-{
-    /* We must return 0 on success */
-    return __sync_val_compare_and_swap(ptr, old, _new) != old;
-}
-
-int
-__atomic_swap(int _new, volatile int *ptr)
-{
-    int prev;
-    do {
-        prev = *ptr;
-    } while (__sync_val_compare_and_swap(ptr, prev, _new) != prev);
-    return prev;
-}
-
-int
-__atomic_dec(volatile int *ptr)
-{
-  return __sync_fetch_and_sub (ptr, 1);
-}
-
-int
-__atomic_inc(volatile int *ptr)
-{
-  return __sync_fetch_and_add (ptr, 1);
-}

libc/arch-arm/bionic/clone.S

@@ -30,7 +30,8 @@
 
 ENTRY(__pthread_clone)
     @ insert the args onto the new stack
-    stmdb r1!, {r0, r3}
+    str     r0, [r1, #-4]
+    str     r3, [r1, #-8]
 
     @ do the system call
     @ get flags
@@ -59,7 +60,8 @@ ENTRY(__pthread_clone)
     @ to the C __thread_entry function which does some setup and then
     @ calls the thread's start function
 
-    pop     {r0, r1}
+    ldr     r0, [sp, #-4]
+    ldr     r1, [sp, #-8]
     mov     r2, sp			@ __thread_entry needs the TLS pointer
     b       __thread_entry
 

libc/arch-arm/bionic/crtbegin_dynamic.S

@@ -25,70 +25,64 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
+	.text
+	.align 4
+	.type _start,#function
+	.globl _start
+
+# this is the small startup code that is first run when
+# any executable that is dynamically-linked with Bionic
+# runs.
+#
+# it's purpose is to call __libc_init with appropriate
+# arguments, which are:
+#
+#    - the address of the raw data block setup by the Linux
+#      kernel ELF loader
+#
+#    - address of an "onexit" function, not used on any
+#      platform supported by Bionic
+#
+#    - address of the "main" function of the program. We
+#      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
+	adr r3, 1f
+	b	__libc_init
+
+0:  b   main
+
+1:  .long   __PREINIT_ARRAY__
+    .long   __INIT_ARRAY__
+    .long   __FINI_ARRAY__
+    .long   __CTOR_LIST__
+
+	.section .preinit_array, "aw"
+	.globl __PREINIT_ARRAY__
+__PREINIT_ARRAY__:
+	.long -1
+
 	.section .init_array, "aw"
-	.type __INIT_ARRAY__, @object
 	.globl __INIT_ARRAY__
 __INIT_ARRAY__:
 	.long -1
 
 	.section .fini_array, "aw"
-	.type __FINI_ARRAY__, @object
 	.globl __FINI_ARRAY__
 __FINI_ARRAY__:
 	.long -1
-	.long __do_global_dtors_aux
 
-	.abicalls
+	.section .ctors, "aw"
-	.text
+	.globl __CTOR_LIST__
-	.align	2
+__CTOR_LIST__:
-	.set	nomips16
+	.long -1
-	.ent	__do_global_dtors_aux
-	.type	__do_global_dtors_aux, @function
-__do_global_dtors_aux:
-	.frame	$sp,32,$31		# vars= 0, regs= 1/0, args= 16, gp= 8
-	.mask	0x80000000,-4
-	.fmask	0x00000000,0
-	.set	noreorder
-	.cpload	$25
-	.set	nomacro
-	addiu	$sp,$sp,-32
-	sw	$31,28($sp)
-	.cprestore	16
-	lw	$2,%got(completed.1269)($28)
-	lbu	$2,%lo(completed.1269)($2)
-	bne	$2,$0,$L8
-	nop
 
-$L4:
+#include "__dso_handle.S"
-	lw	$2,%got(__cxa_finalize)($28)
-	beq	$2,$0,$L6
-	nop
-
-	lw	$2,%got(__dso_handle)($28)
-	lw	$4,0($2)
-	lw	$25,%call16(__cxa_finalize)($28)
-	.reloc	1f,R_MIPS_JALR,__cxa_finalize
-1:	jalr	$25
-	nop
-
-	lw	$28,16($sp)
-$L6:
-	lw	$2,%got(completed.1269)($28)
-	li	$3,1			# 0x1
-	sb	$3,%lo(completed.1269)($2)
-$L8:
-	lw	$31,28($sp)
-	addiu	$sp,$sp,32
-	j	$31
-	nop
-
-	.set	macro
-	.set	reorder
-	.end	__do_global_dtors_aux
-	.size	__do_global_dtors_aux, .-__do_global_dtors_aux
-	.local	completed.1269
-	.comm	completed.1269,1,1
-	.weak	__cxa_finalize
-
-#include "__dso_handle_so.S"
 #include "atexit.S"

libc/arch-arm/bionic/crtbegin_so.S

@@ -25,27 +25,37 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
-/* unlike our auto-generated syscall stubs, this code saves lr
-   on the stack, as well as a few other registers. this makes
-   our stack unwinder happy, when we generate debug stack
-   traces after the C library or other parts of the system
-   abort due to a fatal runtime error (e.g. detection
-   of a corrupted malloc heap).
-*/
 
-#include <sys/linux-syscalls.h>
+# Implement static C++ destructors when the shared
-#include <machine/asm.h>
+# library is unloaded through dlclose().
+#
+# A call to this function must be the first entry
+# in the .fini_array. See 3.3.5.3.C of C++ ABI
+# standard.
+#
+__on_dlclose:
+        adr     r0, 0f
+        ldr     r0, [r0]
+        b       __cxa_finalize
 
-#ifndef __NR_tgkill
+0:
-#define __NR_tgkill  268
+        .long   __dso_handle
+
+	.section .init_array, "aw"
+	.globl __INIT_ARRAY__
+__INIT_ARRAY__:
+	.long -1
+
+        .section .fini_array, "aw"
+        .globl __FINI_ARRAY__
+__FINI_ARRAY__:
+        .long -1
+        .long __on_dlclose
+
+#ifdef CRT_LEGACY_WORKAROUND
+#include "__dso_handle.S"
+#else
+#include "__dso_handle_so.S"
 #endif
 
-ENTRY(tgkill)
+#include "atexit.S"
-    stmfd   sp!, {r4-r7, ip, lr}
-    ldr     r7, =__NR_tgkill
-    swi     #0
-    ldmfd   sp!, {r4-r7, ip, lr}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(tgkill)

libc/arch-arm/bionic/crtbegin_so.c

@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- * 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.
- *
- * 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.
- */
-
-extern void __cxa_finalize(void *);
-extern void *__dso_handle;
-
-__attribute__((visibility("hidden"),destructor))
-void __on_dlclose() {
-  __cxa_finalize(&__dso_handle);
-}
-
-/* CRT_LEGACY_WORKAROUND should only be defined when building
- * this file as part of the platform's C library.
- *
- * The C library already defines a function named 'atexit()'
- * for backwards compatibility with older NDK-generated binaries.
- *
- * For newer ones, 'atexit' is actually embedded in the C
- * runtime objects that are linked into the final ELF
- * binary (shared library or executable), and will call
- * __cxa_atexit() in order to un-register any atexit()
- * handler when a library is unloaded.
- *
- * This function must be global *and* hidden. Only the
- * code inside the same ELF binary should be able to access it.
- */
-
-#ifdef CRT_LEGACY_WORKAROUND
-#include "__dso_handle.h"
-#else
-#include "__dso_handle_so.h"
-#include "atexit.h"
-#endif

libc/arch-arm/bionic/crtbegin_static.S

@@ -27,8 +27,7 @@
  */
 	.text
 	.align 4
-	.type __start,@function
+	.type _start,#function
-	.globl __start
 	.globl _start
 
 # this is the small startup code that is first run when
@@ -44,103 +43,47 @@
 #    - address of an "onexit" function, not used on any
 #      platform supported by Bionic
 #
-#    - address of the "main" function of the program.
+#    - address of the "main" function of the program. We
+#      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
+	adr r3, 1f
+	b	__libc_init
 
-	.ent	__start
+0:  b   main
-__start:	
-_start:
-	bal	1f
-1:
-	.set	noreorder
-	.cpload	$ra
-	.set	reorder
 
-	move	$a0, $sp
+1:  .long   __PREINIT_ARRAY__
-	move	$a1, $0
+    .long   __INIT_ARRAY__
-	la	$a2, main
+    .long   __FINI_ARRAY__
-	la	$a3, 1f
+    .long   __CTOR_LIST__
-	subu	$sp, 32
-	la	$t9, __libc_init
-	j	$t9
-	.end	__start
-
-1:	.long	__PREINIT_ARRAY__
-	.long	__INIT_ARRAY__
-	.long	__FINI_ARRAY__
 
 	.section .preinit_array, "aw"
-	.type __PREINIT_ARRAY__, @object
 	.globl __PREINIT_ARRAY__
 __PREINIT_ARRAY__:
 	.long -1
 
 	.section .init_array, "aw"
-	.type __INIT_ARRAY__, @object
 	.globl __INIT_ARRAY__
 __INIT_ARRAY__:
 	.long -1
 
 	.section .fini_array, "aw"
-	.type __FINI_ARRAY__, @object
 	.globl __FINI_ARRAY__
 __FINI_ARRAY__:
 	.long -1
-	.long __do_global_dtors_aux
 
-	.abicalls
+	.section .ctors, "aw"
-	.text
+	.globl __CTOR_LIST__
-	.align	2
+__CTOR_LIST__:
-	.set	nomips16
+	.long -1
-	.ent	__do_global_dtors_aux
-	.type	__do_global_dtors_aux, @function
-__do_global_dtors_aux:
-	.frame	$sp,32,$31		# vars= 0, regs= 1/0, args= 16, gp= 8
-	.mask	0x80000000,-4
-	.fmask	0x00000000,0
-	.set	noreorder
-	.cpload	$25
-	.set	nomacro
-	addiu	$sp,$sp,-32
-	sw	$31,28($sp)
-	.cprestore	16
-	lw	$2,%got(completed.1269)($28)
-	lbu	$2,%lo(completed.1269)($2)
-	bne	$2,$0,$L8
-	nop
 
-$L4:
-	lw	$2,%got(__cxa_finalize)($28)
-	beq	$2,$0,$L6
-	nop
-
-	lw	$2,%got(__dso_handle)($28)
-	lw	$4,0($2)
-	lw	$25,%call16(__cxa_finalize)($28)
-	.reloc	1f,R_MIPS_JALR,__cxa_finalize
-1:	jalr	$25
-	nop
-
-	lw	$28,16($sp)
-$L6:
-	lw	$2,%got(completed.1269)($28)
-	li	$3,1			# 0x1
-	sb	$3,%lo(completed.1269)($2)
-$L8:
-	lw	$31,28($sp)
-	addiu	$sp,$sp,32
-	j	$31
-	nop
-
-	.set	macro
-	.set	reorder
-	.end	__do_global_dtors_aux
-	.size	__do_global_dtors_aux, .-__do_global_dtors_aux
-	.local	completed.1269
-	.comm	completed.1269,1,1
-	.weak	__cxa_finalize
 
 #include "__dso_handle.S"
 #include "atexit.S"

libc/arch-arm/bionic/crtend.S

@@ -35,6 +35,6 @@
 	.section .fini_array, "aw"
 	.long 0
 
-#if defined(__linux__) && defined(__ELF__)
+	.section .ctors, "aw"
-	.section .note.GNU-stack,"",%progbits
+	.long 0
-#endif
+

libc/arch-arm/bionic/crtend_so.S

@@ -26,6 +26,13 @@
  * SUCH DAMAGE.
  */
 
-#if defined(__linux__) && defined(__ELF__)
+/* This is the same than crtend.S except that a shared library
-	.section .note.GNU-stack,"",%progbits
+ * cannot have a .preinit_array
-#endif
+ */
+	
+	.section .init_array, "aw"
+	.long 0
+
+	.section .fini_array, "aw"
+	.long 0
+

libc/arch-arm/bionic/eabi.c

@@ -30,6 +30,22 @@
 
 extern int  __cxa_atexit(void (*)(void*), void*, void* );
 
+/* Temporary hack: this variable should not be part of the C library
+ * itself, but placed in the .bss section of each executable or
+ * shared library instead.
+ *
+ * We keep it here temporarily until the build system has been
+ * modified properly to use crtbegin_so.S and crtend_so.S when
+ * generating shared libraries.
+ *
+ * It must be a 'weak' symbol to avoid conflicts with the definitions
+ * that have been moved to crtbegin_static.S and crtbegin_dynamic.S
+ *
+ * For the record, it is used for static C++ object construction
+ * and destruction. See http://www.codesourcery.com/public/cxx-abi/abi.html#dso-dtor
+ */
+void* __attribute__((weak)) __dso_handle;
+
 /* The "C++ ABI for ARM" document states that static C++ constructors,
  * which are called from the .init_array, should manually call
  * __aeabi_atexit() to register static destructors explicitely.

libc/arch-arm/bionic/exidx_dynamic.c

@@ -25,8 +25,12 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
+typedef long unsigned int *_Unwind_Ptr;
 
-#include <link.h>
+/* Stubbed out in libdl and defined in the dynamic linker.
+ * Same semantics as __gnu_Unwind_Find_exidx().
+ */
+extern _Unwind_Ptr dl_unwind_find_exidx(_Unwind_Ptr pc, int *pcount);
 
 /* For a given PC, find the .so that it belongs to.
  * Returns the base address of the .ARM.exidx section

libc/arch-arm/bionic/exidx_static.c

@@ -25,8 +25,7 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
-
+typedef long unsigned int *_Unwind_Ptr;
-#include <link.h>
 
 /* Find the .ARM.exidx section (which in the case of a static executable
  * can be identified through its start and end symbols), and return its

libc/arch-arm/bionic/futex_arm.S

@@ -1,112 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * 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.
- *
- * 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.
- */
-#include <sys/linux-syscalls.h>
-#include <machine/asm.h>
-#include <machine/cpu-features.h>
-
-#define FUTEX_WAIT 0
-#define FUTEX_WAKE 1
-
-/* __futex_wait(*ftx, val, *timespec) */
-/* __futex_wake(*ftx, counter) */
-/* __futex_syscall3(*ftx, op, val) */
-/* __futex_syscall4(*ftx, op, val, *timespec) */
-
-.global __futex_wait
-.type __futex_wait, %function
-
-.global __futex_wake
-.type __futex_wake, %function
-
-.global __futex_syscall3
-.type __futex_syscall3, %function
-
-.global __futex_syscall4
-.type __futex_syscall4, %function
-
-#if __ARM_EABI__
-
-ENTRY(__futex_syscall3)
-    stmdb   sp!, {r4, r7}
-    .save   {r4, r7}
-    ldr     r7, =__NR_futex
-    swi     #0
-    ldmia   sp!, {r4, r7}
-    bx      lr
-END(__futex_syscall3)
-
-ENTRY(__futex_wait)
-    stmdb   sp!, {r4, r7}
-    .save   {r4, r7}
-    mov     r3, r2
-    mov     r2, r1
-    mov     r1, #FUTEX_WAIT
-    ldr     r7, =__NR_futex
-    swi     #0
-    ldmia   sp!, {r4, r7}
-    bx      lr
-END(__futex_wait)
-
-ENTRY(__futex_wake)
-    .save   {r4, r7}
-    stmdb   sp!, {r4, r7}
-    mov     r2, r1
-    mov     r1, #FUTEX_WAKE
-    ldr     r7, =__NR_futex
-    swi     #0
-    ldmia   sp!, {r4, r7}
-    bx      lr
-END(__futex_wake)
-
-#else
-
-ENTRY(__futex_syscall3)
-    swi     #__NR_futex
-    bx      lr
-END(__futex_syscall3)
-
-ENTRY(__futex_wait)
-    mov     r3, r2
-    mov     r2, r1
-    mov     r1, #FUTEX_WAIT
-    swi     #__NR_futex
-    bx      lr
-END(__futex_wait)
-
-ENTRY(__futex_wake)
-    mov     r2, r1
-    mov     r1, #FUTEX_WAKE
-    swi     #__NR_futex
-    bx      lr
-END(__futex_wake)
-
-#endif
-
-ENTRY(__futex_syscall4)
-    b __futex_syscall3
-END(__futex_syscall4)

libc/arch-arm/bionic/libgcc_compat.c

@@ -66,7 +66,7 @@
  * any native shared library generated with it should now be safe from that
  * problem. On the other hand, existing shared libraries distributed with
  * applications that were generated with a previous version of the NDK
- * still need all 1.5/1.6 helper functions in libc.so and libm.so
+ * still need all 1.5/1.6 helper functions in libc.so and libn.so
  *
  * After 3.2, the toolchain was updated again, adding __aeabi_f2uiz to the
  * list of requirements. Technically, this is due to mis-linked NDK libraries
@@ -113,8 +113,6 @@
     XX(__aeabi_l2d)          \
     XX(__aeabi_l2f)          \
     XX(__aeabi_lmul)         \
-    XX(__aeabi_llsl)         \
-    XX(__aeabi_llsr)         \
     XX(__aeabi_ui2d)         \
     XX(__aeabi_ui2f)         \
     XX(__aeabi_ul2d)         \

libc/arch-arm/bionic/memcpy.S

@@ -29,33 +29,28 @@
 #include <machine/cpu-features.h>
 #include <machine/asm.h>
 
-#if defined(__ARM_NEON__) && !defined(ARCH_ARM_USE_NON_NEON_MEMCPY)
+#if defined(__ARM_NEON__)
 
         .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 cache-line for the write-buffer */
+        /* align destination to half cache-line for the write-buffer */
         rsb         r3, r0, #0
         ands        r3, r3, #0xF
         beq         0f
@@ -84,26 +79,6 @@ 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
@@ -137,7 +112,7 @@ 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-arm/include/machine/asm.h

@@ -97,12 +97,6 @@
 #define	ASENTRY_NP(y)	_ENTRY(_ASM_LABEL(y))
 #define	ASEND(y)	_END(_ASM_LABEL(y))
 
-#ifdef __ELF__
-#define ENTRY_PRIVATE(y)  ENTRY(y); .hidden _C_LABEL(y)
-#else
-#define ENTRY_PRIVATE(y)  ENTRY(y)
-#endif
-
 #define	ASMSTR		.asciz
 
 #if defined(__ELF__) && defined(PIC)

libc/arch-arm/syscalls.mk

@@ -14,11 +14,9 @@ syscall_src += arch-arm/syscalls/getegid.S
 syscall_src += arch-arm/syscalls/getresuid.S
 syscall_src += arch-arm/syscalls/getresgid.S
 syscall_src += arch-arm/syscalls/gettid.S
-syscall_src += arch-arm/syscalls/readahead.S
 syscall_src += arch-arm/syscalls/getgroups.S
 syscall_src += arch-arm/syscalls/getpgid.S
 syscall_src += arch-arm/syscalls/getppid.S
-syscall_src += arch-arm/syscalls/getsid.S
 syscall_src += arch-arm/syscalls/setsid.S
 syscall_src += arch-arm/syscalls/setgid.S
 syscall_src += arch-arm/syscalls/__setreuid.S
@@ -59,8 +57,6 @@ syscall_src += arch-arm/syscalls/mprotect.S
 syscall_src += arch-arm/syscalls/madvise.S
 syscall_src += arch-arm/syscalls/mlock.S
 syscall_src += arch-arm/syscalls/munlock.S
-syscall_src += arch-arm/syscalls/mlockall.S
-syscall_src += arch-arm/syscalls/munlockall.S
 syscall_src += arch-arm/syscalls/mincore.S
 syscall_src += arch-arm/syscalls/__ioctl.S
 syscall_src += arch-arm/syscalls/readv.S
@@ -88,10 +84,6 @@ syscall_src += arch-arm/syscalls/mkdirat.S
 syscall_src += arch-arm/syscalls/fchownat.S
 syscall_src += arch-arm/syscalls/fchmodat.S
 syscall_src += arch-arm/syscalls/renameat.S
-syscall_src += arch-arm/syscalls/fsetxattr.S
-syscall_src += arch-arm/syscalls/fgetxattr.S
-syscall_src += arch-arm/syscalls/flistxattr.S
-syscall_src += arch-arm/syscalls/fremovexattr.S
 syscall_src += arch-arm/syscalls/link.S
 syscall_src += arch-arm/syscalls/unlink.S
 syscall_src += arch-arm/syscalls/unlinkat.S
@@ -111,20 +103,10 @@ syscall_src += arch-arm/syscalls/rmdir.S
 syscall_src += arch-arm/syscalls/rename.S
 syscall_src += arch-arm/syscalls/__getcwd.S
 syscall_src += arch-arm/syscalls/access.S
-syscall_src += arch-arm/syscalls/faccessat.S
 syscall_src += arch-arm/syscalls/symlink.S
 syscall_src += arch-arm/syscalls/fchdir.S
 syscall_src += arch-arm/syscalls/truncate.S
-syscall_src += arch-arm/syscalls/setxattr.S
-syscall_src += arch-arm/syscalls/lsetxattr.S
-syscall_src += arch-arm/syscalls/getxattr.S
-syscall_src += arch-arm/syscalls/lgetxattr.S
-syscall_src += arch-arm/syscalls/listxattr.S
-syscall_src += arch-arm/syscalls/llistxattr.S
-syscall_src += arch-arm/syscalls/removexattr.S
-syscall_src += arch-arm/syscalls/lremovexattr.S
 syscall_src += arch-arm/syscalls/__statfs64.S
-syscall_src += arch-arm/syscalls/unshare.S
 syscall_src += arch-arm/syscalls/pause.S
 syscall_src += arch-arm/syscalls/gettimeofday.S
 syscall_src += arch-arm/syscalls/settimeofday.S
@@ -188,7 +170,6 @@ syscall_src += arch-arm/syscalls/delete_module.S
 syscall_src += arch-arm/syscalls/klogctl.S
 syscall_src += arch-arm/syscalls/sysinfo.S
 syscall_src += arch-arm/syscalls/personality.S
-syscall_src += arch-arm/syscalls/perf_event_open.S
 syscall_src += arch-arm/syscalls/futex.S
 syscall_src += arch-arm/syscalls/epoll_create.S
 syscall_src += arch-arm/syscalls/epoll_ctl.S

libc/arch-arm/syscalls/faccessat.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(faccessat)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_faccessat
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(faccessat)

libc/arch-arm/syscalls/fgetxattr.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(fgetxattr)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_fgetxattr
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(fgetxattr)

libc/arch-arm/syscalls/flistxattr.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(flistxattr)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_flistxattr
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(flistxattr)

libc/arch-arm/syscalls/fremovexattr.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(fremovexattr)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_fremovexattr
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(fremovexattr)

libc/arch-arm/syscalls/fsetxattr.S

@@ -1,16 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(fsetxattr)
-    mov     ip, sp
-    .save   {r4, r5, r6, r7}
-    stmfd   sp!, {r4, r5, r6, r7}
-    ldmfd   ip, {r4, r5, r6}
-    ldr     r7, =__NR_fsetxattr
-    swi     #0
-    ldmfd   sp!, {r4, r5, r6, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(fsetxattr)

libc/arch-arm/syscalls/getsid.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(getsid)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_getsid
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(getsid)

libc/arch-arm/syscalls/getxattr.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(getxattr)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_getxattr
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(getxattr)

libc/arch-arm/syscalls/lgetxattr.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(lgetxattr)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_lgetxattr
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(lgetxattr)

libc/arch-arm/syscalls/listxattr.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(listxattr)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_listxattr
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(listxattr)

libc/arch-arm/syscalls/llistxattr.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(llistxattr)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_llistxattr
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(llistxattr)

libc/arch-arm/syscalls/lremovexattr.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(lremovexattr)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_lremovexattr
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(lremovexattr)

libc/arch-arm/syscalls/lsetxattr.S

@@ -1,16 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(lsetxattr)
-    mov     ip, sp
-    .save   {r4, r5, r6, r7}
-    stmfd   sp!, {r4, r5, r6, r7}
-    ldmfd   ip, {r4, r5, r6}
-    ldr     r7, =__NR_lsetxattr
-    swi     #0
-    ldmfd   sp!, {r4, r5, r6, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(lsetxattr)

libc/arch-arm/syscalls/mlockall.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(mlockall)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_mlockall
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(mlockall)

libc/arch-arm/syscalls/munlockall.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(munlockall)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_munlockall
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(munlockall)

libc/arch-arm/syscalls/perf_event_open.S

@@ -1,16 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(perf_event_open)
-    mov     ip, sp
-    .save   {r4, r5, r6, r7}
-    stmfd   sp!, {r4, r5, r6, r7}
-    ldmfd   ip, {r4, r5, r6}
-    ldr     r7, =__NR_perf_event_open
-    swi     #0
-    ldmfd   sp!, {r4, r5, r6, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(perf_event_open)

libc/arch-arm/syscalls/readahead.S

@@ -1,16 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(readahead)
-    mov     ip, sp
-    .save   {r4, r5, r6, r7}
-    stmfd   sp!, {r4, r5, r6, r7}
-    ldmfd   ip, {r4, r5, r6}
-    ldr     r7, =__NR_readahead
-    swi     #0
-    ldmfd   sp!, {r4, r5, r6, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(readahead)

libc/arch-arm/syscalls/removexattr.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(removexattr)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_removexattr
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(removexattr)

libc/arch-arm/syscalls/setxattr.S

@@ -1,16 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(setxattr)
-    mov     ip, sp
-    .save   {r4, r5, r6, r7}
-    stmfd   sp!, {r4, r5, r6, r7}
-    ldmfd   ip, {r4, r5, r6}
-    ldr     r7, =__NR_setxattr
-    swi     #0
-    ldmfd   sp!, {r4, r5, r6, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(setxattr)

libc/arch-arm/syscalls/unshare.S

@@ -1,14 +0,0 @@
-/* autogenerated by gensyscalls.py */
-#include <machine/asm.h>
-#include <sys/linux-syscalls.h>
-
-ENTRY(unshare)
-    .save   {r4, r7}
-    stmfd   sp!, {r4, r7}
-    ldr     r7, =__NR_unshare
-    swi     #0
-    ldmfd   sp!, {r4, r7}
-    movs    r0, r0
-    bxpl    lr
-    b       __set_syscall_errno
-END(unshare)

libc/arch-mips/bionic/_setjmp.S

@@ -1,188 +0,0 @@
-/*	$OpenBSD: _setjmp.S,v 1.4 2005/08/07 16:40:15 espie Exp $ */
-
-/*
- * Copyright (c) 2002 Opsycon AB  (www.opsycon.se / www.opsycon.com)
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of Opsycon AB 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 AUTHOR ``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 AUTHOR 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.
- *
- */
-
-#include <machine/asm.h>
-#include <machine/regnum.h>
-#include <machine/signal.h>
-
-/*
- * _setjmp, _longjmp (not restoring signal state)
- *
- * XXX FPSET should probably be taken from SR setting. hmmm...
- *  GPOFF and FRAMESIZE must be the same for both _setjmp and _longjmp!
- *
- */
-
-FRAMESZ= MKFSIZ(0,4)
-GPOFF= FRAMESZ-2*REGSZ
-
-#define FPREG64_S(FPR, OFF, BASE)       \
-        swc1    FPR, OFF(BASE)  ;       \
-        mfhc1   t0, FPR         ;       \
-        sw      t0, OFF+4(BASE) ;
-        
-#define FPREG64_L(FPR, OFF, BASE)       \
-        lw      t0, OFF+4(BASE) ;       \
-        lw      t1, OFF(BASE)   ;       \
-        mtc1    t1, FPR         ;       \
-        mthc1   t0, FPR         ;       \
-        
-LEAF(_setjmp, FRAMESZ)
-	PTR_SUBU sp, FRAMESZ
-	SETUP_GP64(GPOFF, _setjmp)
-	SAVE_GP(GPOFF)
-	.set	noreorder
-#if defined(__mips64)
-	dli	v0, 0xACEDBADE			# sigcontext magic number
-#else
-	li	v0, 0xACEDBADE			# sigcontext magic number
-#endif
-	REG_S	v0, SC_REGS+ZERO*REGSZ(a0)
-	REG_S	s0, SC_REGS+S0*REGSZ(a0)
-	REG_S	s1, SC_REGS+S1*REGSZ(a0)
-	REG_S	s2, SC_REGS+S2*REGSZ(a0)
-	REG_S	s3, SC_REGS+S3*REGSZ(a0)
-	REG_S	s4, SC_REGS+S4*REGSZ(a0)
-	REG_S	s5, SC_REGS+S5*REGSZ(a0)
-	REG_S	s6, SC_REGS+S6*REGSZ(a0)
-	REG_S	s7, SC_REGS+S7*REGSZ(a0)
-	REG_S	s8, SC_REGS+S8*REGSZ(a0)
-	REG_L	v0, GPOFF(sp)
-	REG_S	v0, SC_REGS+GP*REGSZ(a0)
-	PTR_ADDU v0, sp, FRAMESZ
-	REG_S	v0, SC_REGS+SP*REGSZ(a0)
-	REG_S	ra, SC_PC(a0)
-
-#if !defined(SOFTFLOAT)
-	li	v0, 1				# be nice if we could tell
-	REG_S	v0, SC_FPUSED(a0)		# sc_fpused = 1
-	cfc1	v0, $31
-#if _MIPS_FPSET == 32
-        FPREG64_S($f20, SC_FPREGS+((F20-F0)*REGSZ_FP), a0)
-        FPREG64_S($f21, SC_FPREGS+((F21-F0)*REGSZ_FP), a0)
-        FPREG64_S($f22, SC_FPREGS+((F22-F0)*REGSZ_FP), a0)
-        FPREG64_S($f23, SC_FPREGS+((F23-F0)*REGSZ_FP), a0)
-        FPREG64_S($f24, SC_FPREGS+((F24-F0)*REGSZ_FP), a0)
-        FPREG64_S($f25, SC_FPREGS+((F25-F0)*REGSZ_FP), a0)
-        FPREG64_S($f26, SC_FPREGS+((F26-F0)*REGSZ_FP), a0)
-        FPREG64_S($f27, SC_FPREGS+((F27-F0)*REGSZ_FP), a0)
-        FPREG64_S($f28, SC_FPREGS+((F28-F0)*REGSZ_FP), a0)
-        FPREG64_S($f29, SC_FPREGS+((F29-F0)*REGSZ_FP), a0)
-        FPREG64_S($f30, SC_FPREGS+((F30-F0)*REGSZ_FP), a0)
-        FPREG64_S($f31, SC_FPREGS+((F31-F0)*REGSZ_FP), a0)
-#else
-        swc1    $f20, SC_FPREGS+((F20-F0)*REGSZ_FP)(a0)
-        swc1    $f21, SC_FPREGS+((F21-F0)*REGSZ_FP)(a0)
-        swc1    $f22, SC_FPREGS+((F22-F0)*REGSZ_FP)(a0)
-        swc1    $f23, SC_FPREGS+((F23-F0)*REGSZ_FP)(a0)
-        swc1    $f24, SC_FPREGS+((F24-F0)*REGSZ_FP)(a0)
-        swc1    $f25, SC_FPREGS+((F25-F0)*REGSZ_FP)(a0)
-        swc1    $f26, SC_FPREGS+((F26-F0)*REGSZ_FP)(a0)
-        swc1    $f27, SC_FPREGS+((F27-F0)*REGSZ_FP)(a0)
-        swc1    $f28, SC_FPREGS+((F28-F0)*REGSZ_FP)(a0)
-        swc1    $f29, SC_FPREGS+((F29-F0)*REGSZ_FP)(a0)
-        swc1    $f30, SC_FPREGS+((F30-F0)*REGSZ_FP)(a0)
-        swc1    $f31, SC_FPREGS+((F31-F0)*REGSZ_FP)(a0)
-#endif
-	REG_S	v0, SC_FPREGS+((FSR-F0)*REGSZ)(a0)
-#endif /* !SOFTFLOAT */
-	RESTORE_GP64
-	PTR_ADDU sp, FRAMESZ
-	j	ra
-	 move	v0, zero
-END(_setjmp)
-
-LEAF(_longjmp, FRAMESZ)
-	PTR_SUBU sp, FRAMESZ
-	SETUP_GP64(GPOFF, _longjmp)
-	SAVE_GP(GPOFF)
-	.set    noreorder
-	REG_L	v0, SC_REGS+ZERO*REGSZ(a0)
-	bne	v0, 0xACEDBADE, botch		# jump if error
-	REG_L	ra, SC_PC(a0)
-	REG_L	v0, SC_FPREGS+((FSR-F0)*REGSZ)(a0)
-	REG_L	s0, SC_REGS+S0*REGSZ(a0)
-	REG_L	s1, SC_REGS+S1*REGSZ(a0)
-	REG_L	s2, SC_REGS+S2*REGSZ(a0)
-	REG_L	s3, SC_REGS+S3*REGSZ(a0)
-	REG_L	s4, SC_REGS+S4*REGSZ(a0)
-	REG_L	s5, SC_REGS+S5*REGSZ(a0)
-	REG_L	s6, SC_REGS+S6*REGSZ(a0)
-	REG_L	s7, SC_REGS+S7*REGSZ(a0)
-	REG_L	s8, SC_REGS+S8*REGSZ(a0)
-	REG_L	gp, SC_REGS+GP*REGSZ(a0)
-	REG_L	sp, SC_REGS+SP*REGSZ(a0)
-#if !defined(SOFTFLOAT)
-	ctc1	v0, $31
-#if _MIPS_FPSET == 32
-        FPREG64_L($f20, SC_FPREGS+((F20-F0)*REGSZ_FP), a0)
-        FPREG64_L($f21, SC_FPREGS+((F21-F0)*REGSZ_FP), a0)
-        FPREG64_L($f22, SC_FPREGS+((F22-F0)*REGSZ_FP), a0)
-        FPREG64_L($f23, SC_FPREGS+((F23-F0)*REGSZ_FP), a0)
-        FPREG64_L($f24, SC_FPREGS+((F24-F0)*REGSZ_FP), a0)
-        FPREG64_L($f25, SC_FPREGS+((F25-F0)*REGSZ_FP), a0)
-        FPREG64_L($f26, SC_FPREGS+((F26-F0)*REGSZ_FP), a0)
-        FPREG64_L($f27, SC_FPREGS+((F27-F0)*REGSZ_FP), a0)
-        FPREG64_L($f28, SC_FPREGS+((F28-F0)*REGSZ_FP), a0)
-        FPREG64_L($f29, SC_FPREGS+((F29-F0)*REGSZ_FP), a0)
-        FPREG64_L($f30, SC_FPREGS+((F30-F0)*REGSZ_FP), a0)
-        FPREG64_L($f31, SC_FPREGS+((F31-F0)*REGSZ_FP), a0)
-#else
-        lwc1    $f20, SC_FPREGS+((F20-F0)*REGSZ_FP)(a0)
-        lwc1    $f21, SC_FPREGS+((F21-F0)*REGSZ_FP)(a0)
-        lwc1    $f22, SC_FPREGS+((F22-F0)*REGSZ_FP)(a0)
-        lwc1    $f23, SC_FPREGS+((F23-F0)*REGSZ_FP)(a0)
-        lwc1    $f24, SC_FPREGS+((F24-F0)*REGSZ_FP)(a0)
-        lwc1    $f25, SC_FPREGS+((F25-F0)*REGSZ_FP)(a0)
-        lwc1    $f26, SC_FPREGS+((F26-F0)*REGSZ_FP)(a0)
-        lwc1    $f27, SC_FPREGS+((F27-F0)*REGSZ_FP)(a0)
-        lwc1    $f28, SC_FPREGS+((F28-F0)*REGSZ_FP)(a0)
-        lwc1    $f29, SC_FPREGS+((F29-F0)*REGSZ_FP)(a0)
-        lwc1    $f30, SC_FPREGS+((F30-F0)*REGSZ_FP)(a0)
-        lwc1    $f31, SC_FPREGS+((F31-F0)*REGSZ_FP)(a0)
-#endif
-#endif /* !SOFTFLOAT */
-	bne	a1, zero, 1f
-	 nop
-	li	a1, 1			# never return 0!
-1:
-	j	ra
-	 move	v0, a1
-
-botch:
-	jal	longjmperror
-	nop
-	jal	abort
-	nop
-	RESTORE_GP64
-	PTR_ADDU sp, FRAMESZ
-END(_longjmp)
-

libc/arch-mips/bionic/cacheflush.c

@@ -1,101 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * 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.
- *
- * 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.
- */
-#include <unistd.h>
-#include <sys/cachectl.h>
-
-#ifdef DEBUG
-#include <logd.h>
-#define  XLOG(...)   \
-	__libc_android_log_print(ANDROID_LOG_DEBUG,"libc-cacheflush",__VA_ARGS__)
-#endif
-
-/*
- * Linux historically defines a cacheflush(3) routine for MIPS
- * with this signature:
- * int cacheflush(char *addr, int nbytes, int cache);
- *
- * Android defines an alternate cacheflush routine which exposes the
- * ARM system call interface:
- * int cacheflush (long start, long end, long flags)
- *
- * This is an attempt to maintain compatibility between the historical MIPS
- * usage for software previously ported to MIPS and Android specific
- * uses of cacheflush()
- *
- * Use the gcc __clear_cache builtin if possible. This will generate inline synci
- * instructions if available or call _flush_cache(start, len, BCACHE) directly
- */
-
-#if defined (__GNUC__)
-#define GCC_VERSION ((__GNUC__*10000) + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__)
-#endif
-
-/* This is the Android signature */
-int cacheflush (long start, long end, long flags)
-{
-	if (end < start) {
-		/*
-		 * It looks like this is really MIPS style cacheflush call
-		 * start => addr
-		 * end => nbytes
-		 */
-#ifdef DEBUG
-		static int warned = 0;
-		if (!warned) {
-			XLOG("called with (start,len) instead of (start,end)");
-			warned = 1;
-		}
-#endif
-		end += start;
-	}
-
-#if !defined(ARCH_MIPS_USE_FLUSHCACHE_SYSCALL) && \
-	defined(GCC_VERSION) && (GCC_VERSION >= 40300)
-
-#if (__mips_isa_rev >= 2) && (GCC_VERSION < 40403)
-	/*
-	 * Modify "start" and "end" to avoid GCC 4.3.0-4.4.2 bug in
-	 * mips_expand_synci_loop that may execute synci one more time.
-	 * "start" points to the first byte of the cache line.
-	 * "end" points to the last byte of the line before the last cache line.
-	 * Because size is always a multiple of 4, this is safe to set
-	 * "end" to the last byte.
-	 */
-	{
-		int lineSize;
-		asm("rdhwr %0, $1" : "=r" (lineSize));
-		start = start & (-lineSize);
-		end = (end & (-lineSize)) - 1;
-	}
-#endif
-	__builtin___clear_cache((char *)start, (char *)end);
-#else
-	_flush_cache((char *)start, end-start, BCACHE);
-#endif
-	return 0;
-}

libc/arch-mips/bionic/clone.S

@@ -1,145 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * 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.
- *
- * 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.
- */
-#include <linux/sched.h>
-#include <sys/linux-syscalls.h>
-#include <linux/errno.h>
-        
-	.text
-	.type __pthread_clone, @function
-	.global __pthread_clone
-	.align 4
-        .ent __pthread_clone
-        
-/*
- * int __pthread_clone(int (*fn)(void*), void *child_stack,
- *			 int flags, void *arg);
- */
-
-__pthread_clone:
-        .set	noreorder
-        .cpload $t9
-        .set	reorder
-
-	# set up child stack
-	subu	$a1,16
-	sw	$a0,0($a1)	# fn
-	sw	$a3,4($a1)	# arg
-#	sw	$a1+16,8($a1)	# tls
-
-	/*
-	 * int sys_clone(int flags, void *child_stack, int *parent_tidptr,
-	 *	 struct user_desc *newtls, int *child_tidptr);
-	 */
-
-	move	$a0,$a2		# flags
-#	move	$a1,$a1		# child_stack
-	move	$a2,$0		# parent_tidptr
-	move	$a3,$0		# user_desc
-	and	$a0,~(CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID)
-				# make sure the kernel doesn't access child_tidptr
-
-        li	$v0,__NR_clone
-        syscall
-
-        bnez	$a3,.L__error
-
-        beqz	$v0,.L__thread_start
-        
-        j $ra
-
-.L__thread_start:
-        lw	$a0,0($sp)	#  fn
-        lw	$a1,4($sp)	#  arg
-        addu	$a2,$sp,16	#  tls
-
-	# void __thread_entry(int (*func)(void*), void *arg, void *tls)
-        la	$t9, __thread_entry
-        j	$t9
-
-.L__error:
-	move	$a0,$v0
-	la	$t9,__set_errno
-	j	$t9
-
-        .end __pthread_clone
-
-
-    #
-    # This function is defined as:
-    #
-    #   pid_t  __bionic_clone( int  flags, void *child_stack,
-    #                          pid_t *pid, void *tls, pid_t *ctid,
-    #                          int  (*fn)(void *), void* arg );
-    #
-    # NOTE: This is not the same signature than the GLibc
-    #       __clone function here !! Placing 'fn' and 'arg'
-    #       at the end of the parameter list makes the
-    #       implementation much simpler.
-    #
-	.text
-	.type __bionic_clone, @function
-	.global __bionic_clone
-	.align 4
-        .ent __bionic_clone
-__bionic_clone:
-        .set	noreorder
-        .cpload $t9
-        .set	reorder
-
-	# set up child stack
-	subu	$a1,16
-	lw	$t0,20($sp)     # fn
-	lw	$t1,24($sp)     # arg
-	sw	$t0,0($a1)	# fn
-	sw	$t1,4($a1)	# arg
-
-	# remainder of arguments are correct for clone system call
-        li	$v0,__NR_clone
-        syscall
-
-        bnez	$a3,.L__error_bc
-
-        beqz	$v0,.L__thread_start_bc
-        
-        j $ra
-
-.L__thread_start_bc:
-        lw	$a0,0($sp)	#  fn
-        lw	$a1,4($sp)	#  arg
-
-	# void __bionic_clone_entry(int (*func)(void*), void *arg)
-        la	$t9,__bionic_clone_entry
-        j	$t9
-
-.L__error_bc:
-	move	$a0,$v0
-	la	$t9,__set_errno
-	j	$t9
-
-        .end __bionic_clone
-	

libc/arch-mips/bionic/crtend_so.S

@@ -1,5 +0,0 @@
-	.section .init_array, "aw"
-	.long 0
-
-	.section .fini_array, "aw"
-	.long 0

libc/arch-mips/bionic/ffs.S

@@ -1,92 +0,0 @@
-/*	$NetBSD: ffs.S,v 1.5 2003/04/05 23:08:52 bjh21 Exp $	*/
-/*
- * Copyright (c) 2001 Christopher Gilbert
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. The name of the company nor the name of the author may be used to
- *    endorse or promote products derived from this software without specific
- *    prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
- */
-
-/*
- * ffs - find first set bit, this algorithm isolates the first set
- * bit, then multiplies the number by 0x0450fbaf which leaves the top
- * 6 bits as an index into the table.  This algorithm should be a win
- * over the checking each bit in turn as per the C compiled version.
- *
- * This is the ffs algorithm devised by d.seal and posted to comp.sys.arm on
- * 16 Feb 1994.
- */
-
-	.text
-
-	.ent	ffs
-	.type	ffs, @function
-	.global	ffs
-	.align	4
-	.set noreorder
-ffs:
-#if (__mips==32)
-	subu	$t0,$0,$a0
-	and	$a0,$t0
-	clz	$t0,$a0
-	li	$v0,32
-	j	$ra	
-	 subu	$v0,$t0
-#else
-/* Size of the ffs routine in bytes
- * This is used to index .L_ffs_table from $t9
- * FIXME: there must be a better way to do this
- */
-#define FFSSIZE	12*4
-	subu	$t0,$0,$a0
-	and	$a0,$t0
-	/*
-	 * now a0 has at most one set bit, call this X
-	 * if X = 0, all further instructions are skipped
-	 */
-	sll	$t0,$a0,4	/* t0 = X * 0x00000010 */
-	or	$a0,$t0		/* a0 = X * 0x00000011 */ 
-	sll	$t0,$a0,6	/* t0 = X * 0x00000440 */
-	or	$a0,$t0		/* a0 = X * 0x00000451 */
-	sll	$t0,$a0,16	/* t0 = X * 0x04510000 */
-	subu	$a0,$t0,$a0	/* a0 = X * 0x0450fbaf */
-	
-	/* now lookup in table indexed on top 6 bits of a0 */
-	srl	$a0,25
-	addu	$t9,$a0
-	j	$ra
-	 lbu	$v0,FFSSIZE($t9)
-.L_ffs_table:
-/*               0   1   2   3   4   5   6   7           */
-	.byte	 0,  1,  2, 13,  3,  7,  0, 14  /*  0- 7 */
-	.byte	 4,  0,  8,  0,  0,  0,  0, 15  /*  8-15 */
-	.byte	11,  5,  0,  0,  9,  0,  0, 26  /* 16-23 */
-	.byte	 0,  0,  0,  0,  0, 22, 28, 16  /* 24-31 */
-	.byte	32, 12,  6,  0,  0,  0,  0,  0	/* 32-39 */
-	.byte	10,  0,  0, 25,  0,  0, 21, 27  /* 40-47 */
-	.byte	31,  0,  0,  0,  0, 24,  0, 20  /* 48-55 */
-	.byte   30,  0, 23, 19, 29, 18, 17,  0  /* 56-63 */
-	
-#endif
-	.end	ffs

libc/arch-mips/bionic/futex_mips.S

@@ -1,142 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * 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.
- *
- * 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.
- */
-
-#include <asm/unistd.h>
-
-#define FUTEX_WAIT 0
-#define FUTEX_WAKE 1
-
-/*
- * __futex_wait(*ftx, val, *timespec)
- * futex_syscall(*ftx, op, val, *timespec, *addr2, val3)
- */
-	.type	__futex_wait, @function
-	.global	__futex_wait
-	.align	4
-	.ent	__futex_wait
-__futex_wait:
-	subu	$sp,4*6
-	sw	$0,20($sp)	/* val3 */
-	sw	$0,16($sp)	/* addr2 */
-	move	$a3,$a2		/* timespec */
-	move	$a2,$a1		/* val */
-	li	$a1,FUTEX_WAIT	/* op */
-#	move	$a0,$a0		/* ftx */
-	li	$v0,__NR_futex
-	syscall
-	.set noreorder
-	bnez	$a3, 1f		/* Check for error */
-         neg	$v0		/* Negate error number if it's valid */
-	move	$v0,$0		/* Otherwise return 0 */
-1:
-	.set reorder
-	addu	$sp,4*6
-	j	$ra
-	.end	__futex_wait
-
-/*
- * int __futex_wake(volatile void *ftx, int count)
- * int futex_syscall(*ftx, op, val, *timespec, *addr2, val3)
- */
-	.type	__futex_wake, @function
-	.globl	__futex_wake
-	.align	4
-	.ent	__futex_wake
-__futex_wake:
-	subu	$sp,4*6
-	sw	$0,20($sp)	/* val3 */
-	sw	$0,16($sp)	/* addr2 */
-	move	$a3,$0		/* timespec */
-	move	$a2,$a1		/* val */
-	li	$a1,FUTEX_WAKE	/* op */
-#	move	$a0,$a0		/* ftx */
-	li	$v0,__NR_futex
-	syscall
-	.set noreorder
-	bnez	$a3, 1f		/* Check for error */
-         neg	$v0		/* Negate error number if it's valid */
-	move	$v0,$0		/* Otherwise return 0 */
-1:
-	.set reorder
-	addu	$sp,4*6
-	j	$ra
-	.end	__futex_wake
-
-/* __futex_syscall3(*ftx, op, val)
- * futex_syscall(*ftx, op, val, *timespec, *addr2, val3)
- */
-	.type	__futex_syscall3, @function
-	.global	__futex_syscall3
-	.align	4
-	.ent	__futex_syscall3
-__futex_syscall3:
-	subu	$sp,4*6
-	sw	$0,20($sp)	/* val3 */
-	sw	$0,16($sp)	/* addr2 */
-	move	$a3,$0		/* timespec */
-#	move	$a2,$a2		/* val */
-#	li	$a1,$a1		/* op */
-#	move	$a0,$a0		/* ftx */
-	li	$v0,__NR_futex
-	syscall
-	.set noreorder
-	bnez	$a3, 1f		/* Check for error */
-         neg	$v0		/* Negate error number if it's valid */
-	move	$v0,$0		/* Otherwise return 0 */
-1:
-	.set reorder
-	addu	$sp,4*6
-	j	$ra
-	.end	__futex_syscall3
-
-/* __futex_syscall4(*ftx, op, val)
- * futex_syscall(*ftx, op, val, *timespec, *addr2, val3)
- */
-	.type	__futex_syscall4, @function
-	.global	__futex_syscall4
-	.align	4
-	.ent	__futex_syscall4
-__futex_syscall4:
-	subu	$sp,4*6
-	sw	$0,20($sp)	/* val3 */
-	sw	$0,16($sp)	/* addr2 */
-#	move	$a3,$a3		/* timespec */
-#	move	$a2,$a2		/* val */
-#	li	$a1,$a1		/* op */
-#	move	$a0,$a0		/* ftx */
-	li	$v0,__NR_futex
-	syscall
-	.set noreorder
-	bnez	$a3, 1f		/* Check for error */
-         neg	$v0		/* Negate error number if it's valid */
-	move	$v0,$0		/* Otherwise return 0 */
-1:
-	.set reorder
-	addu	$sp,4*6
-	j	$ra
-	.end	__futex_syscall4

libc/arch-mips/bionic/setjmp.S

@@ -1,211 +0,0 @@
-/*      $OpenBSD: setjmp.S,v 1.5 2005/08/07 16:40:15 espie Exp $ */
-
-/*
- * Copyright (c) 2001-2002 Opsycon AB  (www.opsycon.se / www.opsycon.com)
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of Opsycon AB 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 AUTHOR ``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 AUTHOR 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.
- *
- */
-
-#include <machine/asm.h>
-#include <machine/regnum.h>
-#include <machine/signal.h>
-
-/*
- * setjmp, longjmp implementation for libc. this code depends
- * on the layout of the struct sigcontext in machine/signal.h.
- *
- */
-
-FRAMESZ= MKFSIZ(2,6)
-A1OFF= FRAMESZ-4*REGSZ
-A0OFF= FRAMESZ-3*REGSZ
-GPOFF= FRAMESZ-2*REGSZ
-RAOFF= FRAMESZ-1*REGSZ
-
-#define FPREG64_S(FPR, OFF, BASE)       \
-        swc1    FPR, OFF(BASE)  ;       \
-        mfhc1   t0, FPR         ;       \
-        sw      t0, OFF+4(BASE) ;
-        
-#define FPREG64_L(FPR, OFF, BASE)       \
-        lw      t0, OFF+4(BASE) ;       \
-        lw      t1, OFF(BASE)   ;       \
-        mtc1    t1, FPR         ;       \
-        mthc1   t0, FPR         ;       \
-        
-NON_LEAF(setjmp, FRAMESZ, ra)
-	.mask	0x80000000, RAOFF
-	PTR_SUBU sp, FRAMESZ			# allocate stack frame
-	SETUP_GP64(GPOFF, setjmp)
-	SAVE_GP(GPOFF)
-	.set	reorder
-	REG_S	ra, RAOFF(sp)			# save state
-	REG_S	a0, A0OFF(sp)
-
-	move	a0, zero			# get current signal mask
-	jal	sigblock
-
-	REG_L	v1, A0OFF(sp)			# v1 = jmpbuf
-	REG_S	v0, SC_MASK(v1)			# save sc_mask = sigblock(0)
-
-	REG_L	a0, A0OFF(sp)			# restore jmpbuf
-	REG_L	ra, RAOFF(sp)
-	REG_S	ra, SC_PC(a0)			# sc_pc = return address
-#if defined(__mips64)
-	dli	v0, 0xACEDBADE			# sigcontext magic number
-#else
-	li	v0, 0xACEDBADE			# sigcontext magic number
-#endif
-	REG_S	v0, SC_REGS+ZERO*REGSZ(a0)
-	REG_S	s0, SC_REGS+S0*REGSZ(a0)
-	REG_S	s1, SC_REGS+S1*REGSZ(a0)
-	REG_S	s2, SC_REGS+S2*REGSZ(a0)
-	REG_S	s3, SC_REGS+S3*REGSZ(a0)
-	REG_S	s4, SC_REGS+S4*REGSZ(a0)
-	REG_S	s5, SC_REGS+S5*REGSZ(a0)
-	REG_S	s6, SC_REGS+S6*REGSZ(a0)
-	REG_S	s7, SC_REGS+S7*REGSZ(a0)
-	REG_S	s8, SC_REGS+S8*REGSZ(a0)
-	REG_L	v0, GPOFF(sp)
-	REG_S	v0, SC_REGS+GP*REGSZ(a0)
-	PTR_ADDU v0, sp, FRAMESZ
-	REG_S	v0, SC_REGS+SP*REGSZ(a0)
-
-#if !defined(SOFTFLOAT)
-	li	v0, 1				# be nice if we could tell
-	REG_S	v0, SC_FPUSED(a0)		# sc_fpused = 1
-	cfc1	v0, $31
-#if _MIPS_FPSET == 32
-        FPREG64_S($f20, SC_FPREGS+((F20-F0)*REGSZ_FP), a0)
-        FPREG64_S($f21, SC_FPREGS+((F21-F0)*REGSZ_FP), a0)
-        FPREG64_S($f22, SC_FPREGS+((F22-F0)*REGSZ_FP), a0)
-        FPREG64_S($f23, SC_FPREGS+((F23-F0)*REGSZ_FP), a0)
-        FPREG64_S($f24, SC_FPREGS+((F24-F0)*REGSZ_FP), a0)
-        FPREG64_S($f25, SC_FPREGS+((F25-F0)*REGSZ_FP), a0)
-        FPREG64_S($f26, SC_FPREGS+((F26-F0)*REGSZ_FP), a0)
-        FPREG64_S($f27, SC_FPREGS+((F27-F0)*REGSZ_FP), a0)
-        FPREG64_S($f28, SC_FPREGS+((F28-F0)*REGSZ_FP), a0)
-        FPREG64_S($f29, SC_FPREGS+((F29-F0)*REGSZ_FP), a0)
-        FPREG64_S($f30, SC_FPREGS+((F30-F0)*REGSZ_FP), a0)
-        FPREG64_S($f31, SC_FPREGS+((F31-F0)*REGSZ_FP), a0)
-#else
-        swc1    $f20, SC_FPREGS+((F20-F0)*REGSZ_FP)(a0)
-        swc1    $f21, SC_FPREGS+((F21-F0)*REGSZ_FP)(a0)
-        swc1    $f22, SC_FPREGS+((F22-F0)*REGSZ_FP)(a0)
-        swc1    $f23, SC_FPREGS+((F23-F0)*REGSZ_FP)(a0)
-        swc1    $f24, SC_FPREGS+((F24-F0)*REGSZ_FP)(a0)
-        swc1    $f25, SC_FPREGS+((F25-F0)*REGSZ_FP)(a0)
-        swc1    $f26, SC_FPREGS+((F26-F0)*REGSZ_FP)(a0)
-        swc1    $f27, SC_FPREGS+((F27-F0)*REGSZ_FP)(a0)
-        swc1    $f28, SC_FPREGS+((F28-F0)*REGSZ_FP)(a0)
-        swc1    $f29, SC_FPREGS+((F29-F0)*REGSZ_FP)(a0)
-        swc1    $f30, SC_FPREGS+((F30-F0)*REGSZ_FP)(a0)
-        swc1    $f31, SC_FPREGS+((F31-F0)*REGSZ_FP)(a0)
-#endif
-	REG_S	v0, SC_FPREGS+((FSR-F0)*REGSZ)(a0)
-#endif /* !SOFTFLOAT */
-	move	v0, zero
-	RESTORE_GP64
-	PTR_ADDU sp, FRAMESZ
-	j	ra
-
-botch:
-	jal	longjmperror
-	jal	abort
-	RESTORE_GP64
-	PTR_ADDU sp, FRAMESZ
-END(setjmp)
-
-
-LEAF(longjmp, FRAMESZ)
-	PTR_SUBU sp, FRAMESZ
-	SETUP_GP64(GPOFF, longjmp)
-	SAVE_GP(GPOFF)
-	.set	reorder
-	sw	a1, A1OFF(sp)
-	sw	a0, A0OFF(sp)
-
-	lw	a0, SC_MASK(a0)
-	jal	sigsetmask
-
-	lw	a0, A0OFF(sp)
-	lw	a1, A1OFF(sp)
-
-	.set	noreorder	
-	REG_L	v0, SC_REGS+ZERO*REGSZ(a0)
-	bne	v0, 0xACEDBADE, botch		# jump if error
-	REG_L	ra, SC_PC(a0)
-	REG_L	s0, SC_REGS+S0*REGSZ(a0)
-	REG_L	s1, SC_REGS+S1*REGSZ(a0)
-	REG_L	s2, SC_REGS+S2*REGSZ(a0)
-	REG_L	s3, SC_REGS+S3*REGSZ(a0)
-	REG_L	s4, SC_REGS+S4*REGSZ(a0)
-	REG_L	s5, SC_REGS+S5*REGSZ(a0)
-	REG_L	s6, SC_REGS+S6*REGSZ(a0)
-	REG_L	s7, SC_REGS+S7*REGSZ(a0)
-	REG_L	s8, SC_REGS+S8*REGSZ(a0)
-	REG_L	gp, SC_REGS+GP*REGSZ(a0)
-	REG_L	sp, SC_REGS+SP*REGSZ(a0)
-	
-#if !defined(SOFTFLOAT)
-	REG_L	v0, SC_FPREGS+((FSR-F0)*REGSZ)(a0)	
-	ctc1	v0, $31
-#if _MIPS_FPSET == 32
-        FPREG64_L($f20, SC_FPREGS+((F20-F0)*REGSZ_FP), a0)
-        FPREG64_L($f21, SC_FPREGS+((F21-F0)*REGSZ_FP), a0)
-        FPREG64_L($f22, SC_FPREGS+((F22-F0)*REGSZ_FP), a0)
-        FPREG64_L($f23, SC_FPREGS+((F23-F0)*REGSZ_FP), a0)
-        FPREG64_L($f24, SC_FPREGS+((F24-F0)*REGSZ_FP), a0)
-        FPREG64_L($f25, SC_FPREGS+((F25-F0)*REGSZ_FP), a0)
-        FPREG64_L($f26, SC_FPREGS+((F26-F0)*REGSZ_FP), a0)
-        FPREG64_L($f27, SC_FPREGS+((F27-F0)*REGSZ_FP), a0)
-        FPREG64_L($f28, SC_FPREGS+((F28-F0)*REGSZ_FP), a0)
-        FPREG64_L($f29, SC_FPREGS+((F29-F0)*REGSZ_FP), a0)
-        FPREG64_L($f30, SC_FPREGS+((F30-F0)*REGSZ_FP), a0)
-        FPREG64_L($f31, SC_FPREGS+((F31-F0)*REGSZ_FP), a0)
-#else
-        lwc1    $f20, SC_FPREGS+((F20-F0)*REGSZ_FP)(a0)
-        lwc1    $f21, SC_FPREGS+((F21-F0)*REGSZ_FP)(a0)
-        lwc1    $f22, SC_FPREGS+((F22-F0)*REGSZ_FP)(a0)
-        lwc1    $f23, SC_FPREGS+((F23-F0)*REGSZ_FP)(a0)
-        lwc1    $f24, SC_FPREGS+((F24-F0)*REGSZ_FP)(a0)
-        lwc1    $f25, SC_FPREGS+((F25-F0)*REGSZ_FP)(a0)
-        lwc1    $f26, SC_FPREGS+((F26-F0)*REGSZ_FP)(a0)
-        lwc1    $f27, SC_FPREGS+((F27-F0)*REGSZ_FP)(a0)
-        lwc1    $f28, SC_FPREGS+((F28-F0)*REGSZ_FP)(a0)
-        lwc1    $f29, SC_FPREGS+((F29-F0)*REGSZ_FP)(a0)
-        lwc1    $f30, SC_FPREGS+((F30-F0)*REGSZ_FP)(a0)
-        lwc1    $f31, SC_FPREGS+((F31-F0)*REGSZ_FP)(a0)
-#endif
-#endif /* !SOFTFLOAT */
-	bne	a1, zero, 1f
-	 nop
-	li	a1, 1			# never return 0!
-1:
-	j	ra
-	 move	v0, a1
-
-END(longjmp)

libc/arch-mips/bionic/sigsetjmp.S

@@ -1,77 +0,0 @@
-/* $OpenBSD: sigsetjmp.S,v 1.5 2005/08/07 16:40:15 espie Exp $ */
-/*-
- * Copyright (c) 1991, 1993, 1995,
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Havard Eidnes.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of the University 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 REGENTS 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 REGENTS 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.
- */
-
-#include <machine/asm.h>
-#include <machine/regnum.h>
-#include <machine/setjmp.h>
-
-/*
- * trampolines for sigsetjmp and  siglongjmp save and restore mask.
- *
- */
-FRAMESZ= MKFSIZ(1,1)
-GPOFF= FRAMESZ-2*REGSZ
-
-LEAF(sigsetjmp, FRAMESZ)
-	PTR_SUBU sp, FRAMESZ
-	SETUP_GP64(GPOFF, sigsetjmp)
-	.set	reorder
-	REG_S	a1, (_JBLEN*REGSZ)(a0)		# save "savemask"
-	bne	a1, 0x0, 1f			# do saving of signal mask?
-	LA	t9, _setjmp
-	RESTORE_GP64
-	PTR_ADDU sp, FRAMESZ
-	jr t9
-
-1:	LA	t9, setjmp
-	RESTORE_GP64
-	PTR_ADDU sp, FRAMESZ
-	jr t9
-END(sigsetjmp)
-
-LEAF(siglongjmp, FRAMESZ)
-	PTR_SUBU sp, FRAMESZ
-	SETUP_GP64(GPOFF, siglongjmp)
-	.set	reorder
-	REG_L	t0, (_JBLEN*REGSZ)(a0)		# get "savemask"
-	bne	t0, 0x0, 1f			# restore signal mask?
-	LA	t9, _longjmp
-	RESTORE_GP64
-	PTR_ADDU sp, FRAMESZ
-	jr	t9
-1:
-	LA	t9, longjmp
-	RESTORE_GP64
-	PTR_ADDU sp, FRAMESZ
-	jr	t9
-END(siglongjmp)

libc/arch-mips/include/endian.h

@@ -1,77 +0,0 @@
-/*	$OpenBSD: endian.h,v 1.5 2006/02/27 23:35:59 miod Exp $ */
-
-/*
- * Copyright (c) 2001-2002 Opsycon AB  (www.opsycon.se / www.opsycon.com)
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 _MIPS64_ENDIAN_H_
-#define _MIPS64_ENDIAN_H_
-
-#if defined(__MIPSEL__)
-#define _BYTE_ORDER _LITTLE_ENDIAN
-#endif
-#if defined(__MIPSEB__)
-#define _BYTE_ORDER _BIG_ENDIAN
-#endif
-
-#if !defined(_BYTE_ORDER) && !defined(lint)
-#error "__MIPSEL__ or __MIPSEB__ must be defined to define BYTE_ORDER!!!"
-#endif
-
-#ifdef __GNUC__
-
-#if defined(__mips_isa_rev) && (__mips_isa_rev >= 2)
-#define __swap16md(x) ({					\
-    register uint16_t _x = (x);					\
-    register uint16_t _r;					\
-    __asm volatile ("wsbh %0, %1" : "=r" (_r) : "r" (_x));	\
-    _r;								\
-})
-
-#define __swap32md(x) ({					\
-    register uint32_t _x = (x);					\
-    register uint32_t _r;					\
-    __asm volatile ("wsbh %0, %1; rotr %0, %0, 16" : "=r" (_r) : "r" (_x)); \
-    _r;								\
-})
-
-#define __swap64md(x) ({					\
-    uint64_t _swap64md_x = (x);					\
-    (uint64_t) __swap32md(_swap64md_x >> 32) |			\
-        (uint64_t) __swap32md(_swap64md_x & 0xffffffff) << 32;	\
-})
-
-/* Tell sys/endian.h we have MD variants of the swap macros.  */
-#define MD_SWAP
-
-#endif  /* __mips32r2__ */
-#endif  /* __GNUC__ */
-
-
-#include <sys/endian.h>
-
-#define	__STRICT_ALIGNMENT
-
-#endif /* _MIPS64_ENDIAN_H_ */

libc/arch-mips/include/machine/asm.h

@@ -1,305 +0,0 @@
-/*	$OpenBSD: asm.h,v 1.7 2004/10/20 12:49:15 pefo Exp $ */
-
-/*
- * Copyright (c) 2001-2002 Opsycon AB  (www.opsycon.se / www.opsycon.com)
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 _MIPS64_ASM_H
-#define _MIPS64_ASM_H
-
-#include <machine/regdef.h>
-
-#ifdef NEED_OLD_RM7KFIX
-#define ITLBNOPFIX      nop;nop;nop;nop;nop;nop;nop;nop;nop;nop;
-#else
-#define ITLBNOPFIX      nop;nop;nop;nop
-#endif
-
-#define	_MIPS_ISA_MIPS1	1	/* R2000/R3000 */
-#define	_MIPS_ISA_MIPS2	2	/* R4000/R6000 */
-#define	_MIPS_ISA_MIPS3	3	/* R4000 */
-#define	_MIPS_ISA_MIPS4	4	/* TFP (R1x000) */
-#ifdef __linux__
-#define	_MIPS_ISA_MIPS5 5
-#define	_MIPS_ISA_MIPS32 6
-#define	_MIPS_ISA_MIPS64 7
-#else
-#define	_MIPS_ISA_MIPS32 32	/* MIPS32 */
-#endif
-
-#if !defined(ABICALLS) && !defined(_NO_ABICALLS)
-#define	ABICALLS	.abicalls
-#endif
-
-#if defined(ABICALLS) && !defined(_KERNEL)
-	ABICALLS
-#endif
-
-#define _C_LABEL(x) x		/* XXX Obsolete but keep for a while */
-
-#if !defined(__MIPSEL__) && !defined(__MIPSEB__)
-#error "__MIPSEL__ or __MIPSEB__ must be defined"
-#endif
-/*
- * Define how to access unaligned data word
- */
-#if defined(__MIPSEL__)
-#define LWLO    lwl
-#define LWHI    lwr
-#define	SWLO	swl
-#define	SWHI	swr
-#define LDLO    ldl
-#define LDHI    ldr
-#define	SDLO	sdl
-#define	SDHI	sdr
-#endif
-#if defined(__MIPSEB__)
-#define LWLO    lwr
-#define LWHI    lwl
-#define	SWLO	swr
-#define	SWHI	swl
-#define LDLO    ldr
-#define LDHI    ldl
-#define	SDLO	sdr
-#define	SDHI	sdl
-#endif
-
-/*
- *  Define programming environment for ABI.
- */
-#if defined(ABICALLS) && !defined(_KERNEL) && !defined(_STANDALONE)
-
-#ifndef _MIPS_SIM
-#define _MIPS_SIM 1
-#define _ABIO32	1
-#endif
-#ifndef _MIPS_ISA
-#define _MIPS_ISA 2
-#define _MIPS_ISA_MIPS2 2
-#endif
-
-#if (_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _ABI32)
-#define NARGSAVE	4
-
-#define	SETUP_GP		\
-	.set	noreorder;	\
-	.cpload	t9;		\
-	.set	reorder;
-
-#define	SAVE_GP(x)		\
-	.cprestore x
-
-#define	SETUP_GP64(gpoff, name)
-#define	RESTORE_GP64
-#endif
-
-#if (_MIPS_SIM == _ABI64) || (_MIPS_SIM == _ABIN32)
-#define NARGSAVE	0
-
-#define	SETUP_GP
-#define	SAVE_GP(x)
-#define	SETUP_GP64(gpoff, name)	\
-	.cpsetup t9, gpoff, name
-#define	RESTORE_GP64		\
-	.cpreturn
-#endif
-
-#define	MKFSIZ(narg,locals) (((narg+locals)*REGSZ+31)&(~31))
-
-#else /* defined(ABICALLS) && !defined(_KERNEL) */
-
-#define	NARGSAVE	4
-#define	SETUP_GP
-#define	SAVE_GP(x)
-
-#define	ALIGNSZ		16	/* Stack layout alignment */
-#define	FRAMESZ(sz)	(((sz) + (ALIGNSZ-1)) & ~(ALIGNSZ-1))
-
-#endif
-
-/*
- *  Basic register operations based on selected ISA
- */
-#if (_MIPS_ISA == _MIPS_ISA_MIPS1 || _MIPS_ISA == _MIPS_ISA_MIPS2 || _MIPS_ISA == _MIPS_ISA_MIPS32)
-#define REGSZ		4	/* 32 bit mode register size */
-#define LOGREGSZ	2	/* log rsize */
-#define	REG_S	sw
-#define	REG_L	lw
-#define	CF_SZ		24	/* Call frame size */
-#define	CF_ARGSZ	16	/* Call frame arg size */
-#define	CF_RA_OFFS	20	/* Call ra save offset */
-#endif
-
-#if (_MIPS_ISA == _MIPS_ISA_MIPS3 || _MIPS_ISA == _MIPS_ISA_MIPS4)
-#define REGSZ		8	/* 64 bit mode register size */
-#define LOGREGSZ	3	/* log rsize */
-#define	REG_S	sd
-#define	REG_L	ld
-#define	CF_SZ		48	/* Call frame size (multiple of ALIGNSZ) */
-#define	CF_ARGSZ	32	/* Call frame arg size */
-#define	CF_RA_OFFS	40	/* Call ra save offset */
-#endif
-
-#define REGSZ_FP	 8	/* 64 bit FP register size */
-
-#ifndef __LP64__
-#define	PTR_L		lw
-#define	PTR_S		sw
-#define	PTR_SUB		sub
-#define	PTR_ADD		add
-#define	PTR_SUBU	subu
-#define	PTR_ADDU	addu
-#define LI		li
-#define	LA		la
-#define	PTR_SLL		sll
-#define	PTR_SRL		srl
-#define	PTR_VAL		.word
-#else
-#define	PTR_L		ld
-#define	PTR_S		sd
-#define	PTR_ADD		dadd
-#define	PTR_SUB		dsub
-#define	PTR_SUBU	dsubu
-#define	PTR_ADDU	daddu
-#define LI		dli
-#define LA		dla
-#define	PTR_SLL		dsll
-#define	PTR_SRL		dsrl
-#define	PTR_VAL		.dword
-#endif
-
-/*
- * Define -pg profile entry code.
- */
-#if defined(XGPROF) || defined(XPROF)
-#define	MCOUNT			\
-	PTR_SUBU sp, sp, 32;	\
-	SAVE_GP(16);		\
-	sw	ra, 28(sp);	\
-	sw	gp, 24(sp);	\
-	.set	noat;		\
-	.set	noreorder;	\
-	move	AT, ra;		\
-	jal	_mcount;	\
-	PTR_SUBU sp, sp, 8;	\
-	lw	ra, 28(sp);	\
-	PTR_ADDU sp, sp, 32;	\
-	.set reorder;		\
-	.set	at;
-#else
-#define	MCOUNT
-#endif
-
-/*
- * LEAF(x, fsize)
- *
- *	Declare a leaf routine.
- */
-#define LEAF(x, fsize)		\
-	.align	3;		\
-	.globl x;		\
-	.ent x, 0;		\
-x: ;				\
-	.frame sp, fsize, ra;	\
-	SETUP_GP		\
-	MCOUNT
-
-#define	ALEAF(x)		\
-	.globl	x;		\
-x:
-
-/*
- * NLEAF(x)
- *
- *	Declare a non-profiled leaf routine.
- */
-#define NLEAF(x, fsize)		\
-	.align	3;		\
-	.globl x;		\
-	.ent x, 0;		\
-x: ;				\
-	.frame sp, fsize, ra;	\
-	SETUP_GP
-
-/*
- * NON_LEAF(x)
- *
- *	Declare a non-leaf routine (a routine that makes other C calls).
- */
-#define NON_LEAF(x, fsize, retpc) \
-	.align	3;		\
-	.globl x;		\
-	.ent x, 0;		\
-x: ;				\
-	.frame sp, fsize, retpc; \
-	SETUP_GP		\
-	MCOUNT
-
-/*
- * NNON_LEAF(x)
- *
- *	Declare a non-profiled non-leaf routine
- *	(a routine that makes other C calls).
- */
-#define NNON_LEAF(x, fsize, retpc) \
-	.align	3;		\
-	.globl x;		\
-	.ent x, 0;		\
-x: ;				\
-	.frame sp, fsize, retpc	\
-	SETUP_GP
-
-/*
- * END(x)
- *
- *	Mark end of a procedure.
- */
-#define END(x) \
-	.end x
-
-/*
- * Macros to panic and printf from assembly language.
- */
-#define PANIC(msg) \
-	LA	a0, 9f; \
-	jal	panic;	\
-	nop	;	\
-	MSG(msg)
-
-#define	PRINTF(msg) \
-	la	a0, 9f; \
-	jal	printf; \
-	nop	;	\
-	MSG(msg)
-
-#define	MSG(msg) \
-	.rdata; \
-9:	.asciiz	msg; \
-	.text
-
-#define ASMSTR(str) \
-	.asciiz str; \
-	.align	3
-
-#endif /* !_MIPS_ASM_H */

libc/arch-mips/include/machine/cdefs.h

@@ -1,47 +0,0 @@
-/*	$OpenBSD: cdefs.h,v 1.4 2006/01/10 00:04:04 millert Exp $	*/
-
-/*
- * Copyright (c) 2002-2003 Opsycon AB  (www.opsycon.se / www.opsycon.com)
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 _MIPS_CDEFS_H_
-#define	_MIPS_CDEFS_H_
-
-#if defined(lint)
-#define __indr_reference(sym,alias)	__lint_equal__(sym,alias)
-#define __warn_references(sym,msg)
-#define __weak_alias(alias,sym)		__lint_equal__(sym,alias)
-#elif defined(__GNUC__) && defined(__STDC__)
-#define __weak_alias(alias,sym)				\
-	__asm__(".weak " __STRING(alias) " ; "		\
-	    __STRING(alias) " = " __STRING(sym))
-#define	__warn_references(sym,msg)			\
-	__asm__(".section .gnu.warning." __STRING(sym)	\
-	    " ; .ascii \"" msg "\" ; .text")
-#define	__indr_references(sym,msg)	/* nothing */
-#endif
-
-#endif /* !_MIPS_CDEFS_H_ */

libc/arch-mips/include/machine/exec.h

@@ -1,188 +0,0 @@
-/*	$OpenBSD: exec.h,v 1.1 2004/10/18 19:05:36 grange Exp $	*/
-
-/*
- * Copyright (c) 1996-2004 Per Fogelstrom, Opsycon AB
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 _MIPS64_EXEC_H_
-#define _MIPS64_EXEC_H_
-
-#define	__LDPGSZ	4096
-
-/*
- *  Define what exec "formats" we should handle.
- */
-#define NATIVE_EXEC_ELF
-#define NATIVE_ELFSIZE 64
-#define	EXEC_SCRIPT
-
-/*
- *  If included from sys/exec.h define kernels ELF format.
- */
-#ifdef __LP64__
-#define	ARCH_ELFSIZE 64
-#define DB_ELFSIZE 64
-#define ELF_TARG_CLASS  ELFCLASS64
-#else
-#define	ARCH_ELFSIZE 32
-#define DB_ELFSIZE 32
-#define ELF_TARG_CLASS  ELFCLASS32
-#endif
-
-#if defined(__MIPSEB__)
-#define ELF_TARG_DATA		ELFDATA2MSB
-#else
-#define ELF_TARG_DATA		ELFDATA2LSB
-#endif
-#define ELF_TARG_MACH		EM_MIPS
-
-#define _NLIST_DO_ELF
-
-#if defined(_LP64)
-#define _KERN_DO_ELF64
-#if defined(COMPAT_O32)
-#define _KERN_DO_ELF
-#endif
-#else
-#define _KERN_DO_ELF
-#endif
-
-/* Information taken from MIPS ABI supplemental */
-
-/* Architecture dependent Segment types - p_type */
-#define PT_MIPS_REGINFO 0x70000000      /* Register usage information */
-
-/* Architecture dependent d_tag field for Elf32_Dyn.  */
-#define DT_MIPS_RLD_VERSION  0x70000001 /* Runtime Linker Interface ID */
-#define DT_MIPS_TIME_STAMP   0x70000002 /* Timestamp */
-#define DT_MIPS_ICHECKSUM    0x70000003 /* Cksum of ext. str. and com. sizes */
-#define DT_MIPS_IVERSION     0x70000004 /* Version string (string tbl index) */
-#define DT_MIPS_FLAGS        0x70000005 /* Flags */
-#define DT_MIPS_BASE_ADDRESS 0x70000006 /* Segment base address */
-#define DT_MIPS_CONFLICT     0x70000008 /* Adr of .conflict section */
-#define DT_MIPS_LIBLIST      0x70000009 /* Address of .liblist section */
-#define DT_MIPS_LOCAL_GOTNO  0x7000000a /* Number of local .GOT entries */
-#define DT_MIPS_CONFLICTNO   0x7000000b /* Number of .conflict entries */
-#define DT_MIPS_LIBLISTNO    0x70000010 /* Number of .liblist entries */
-#define DT_MIPS_SYMTABNO     0x70000011 /* Number of .dynsym entries */
-#define DT_MIPS_UNREFEXTNO   0x70000012 /* First external DYNSYM */
-#define DT_MIPS_GOTSYM       0x70000013 /* First GOT entry in .dynsym */
-#define DT_MIPS_HIPAGENO     0x70000014 /* Number of GOT page table entries */
-#define DT_MIPS_RLD_MAP      0x70000016 /* Address of debug map pointer */
-
-#define DT_PROCNUM (DT_MIPS_RLD_MAP - DT_LOPROC + 1)
-
-/*
- * Legal values for e_flags field of Elf32_Ehdr.
- */
-#define EF_MIPS_NOREORDER	0x00000001	/* .noreorder was used */
-#define EF_MIPS_PIC		0x00000002	/* Contains PIC code */
-#define EF_MIPS_CPIC		0x00000004	/* Uses PIC calling sequence */
-#define	EF_MIPS_ABI2		0x00000020	/* -n32 on Irix 6 */
-#define	EF_MIPS_32BITMODE	0x00000100	/* 64 bit in 32 bit mode... */
-#define EF_MIPS_ARCH		0xf0000000	/* MIPS architecture level */
-#define	E_MIPS_ARCH_1		0x00000000
-#define	E_MIPS_ARCH_2		0x10000000
-#define	E_MIPS_ARCH_3		0x20000000
-#define	E_MIPS_ARCH_4		0x30000000
-#define	EF_MIPS_ABI		0x0000f000	/* ABI level */
-#define	E_MIPS_ABI_NONE		0x00000000	/* ABI level not set */
-#define	E_MIPS_ABI_O32		0x00001000
-#define	E_MIPS_ABI_O64		0x00002000
-#define	E_MIPS_ABI_EABI32	0x00004000
-#define	E_MIPS_ABI_EABI64	0x00004000
-
-/*
- * Mips special sections.
- */
-#define	SHN_MIPS_ACOMMON	0xff00		/* Allocated common symbols */
-#define	SHN_MIPS_SCOMMON	0xff03		/* Small common symbols */
-#define	SHN_MIPS_SUNDEFINED	0xff04		/* Small undefined symbols */
-
-/*
- * Legal values for sh_type field of Elf32_Shdr.
- */
-#define	SHT_MIPS_LIBLIST  0x70000000	/* Shared objects used in link */
-#define	SHT_MIPS_CONFLICT 0x70000002	/* Conflicting symbols */
-#define	SHT_MIPS_GPTAB    0x70000003	/* Global data area sizes */
-#define	SHT_MIPS_UCODE    0x70000004	/* Reserved for SGI/MIPS compilers */
-#define	SHT_MIPS_DEBUG    0x70000005	/* MIPS ECOFF debugging information */
-#define	SHT_MIPS_REGINFO  0x70000006	/* Register usage information */
-
-/*
- * Legal values for sh_flags field of Elf32_Shdr.
- */
-#define	SHF_MIPS_GPREL	0x10000000	/* Must be part of global data area */
-
-#if 0
-/*
- * Entries found in sections of type SHT_MIPS_GPTAB.
- */
-typedef union {
-	struct {
-		Elf32_Word gt_current_g_value;	/* -G val used in compilation */
-		Elf32_Word gt_unused;	/* Not used */
-	} gt_header;			/* First entry in section */
-	struct {
-		Elf32_Word gt_g_value;	/* If this val were used for -G */
-		Elf32_Word gt_bytes;	/* This many bytes would be used */
-	} gt_entry;			/* Subsequent entries in section */
-} Elf32_gptab;
-
-/*
- * Entry found in sections of type SHT_MIPS_REGINFO.
- */
-typedef struct {
-	Elf32_Word	ri_gprmask;	/* General registers used */
-	Elf32_Word	ri_cprmask[4];	/* Coprocessor registers used */
-	Elf32_Sword	ri_gp_value;	/* $gp register value */
-} Elf32_RegInfo;
-#endif
-
-
-/*
- * Mips relocations.
- */
-
-#define	R_MIPS_NONE	0	/* No reloc */
-#define	R_MIPS_16	1	/* Direct 16 bit */
-#define	R_MIPS_32	2	/* Direct 32 bit */
-#define	R_MIPS_REL32	3	/* PC relative 32 bit */
-#define	R_MIPS_26	4	/* Direct 26 bit shifted */
-#define	R_MIPS_HI16	5	/* High 16 bit */
-#define	R_MIPS_LO16	6	/* Low 16 bit */
-#define	R_MIPS_GPREL16	7	/* GP relative 16 bit */
-#define	R_MIPS_LITERAL	8	/* 16 bit literal entry */
-#define	R_MIPS_GOT16	9	/* 16 bit GOT entry */
-#define	R_MIPS_PC16	10	/* PC relative 16 bit */
-#define	R_MIPS_CALL16	11	/* 16 bit GOT entry for function */
-#define	R_MIPS_GPREL32	12	/* GP relative 32 bit */
-
-#define	R_MIPS_64	18
-
-#define	R_MIPS_REL32_64	((R_MIPS_64 << 8) | R_MIPS_REL32)
-
-
-#endif	/* !_MIPS64_EXEC_H_ */

libc/arch-mips/include/machine/internal_types.h

@@ -1,8 +0,0 @@
-/* $OpenBSD: internal_types.h,v 1.1 2004/08/06 20:56:02 pefo Exp $ */
-/* Public domain */
-#ifndef _MIPS64_INTERNAL_TYPES_H_
-#define _MIPS64_INTERNAL_TYPES_H_
-
-/* Machine special type definitions */
-
-#endif

libc/arch-mips/include/machine/limits.h

@@ -1,62 +0,0 @@
-/*	$OpenBSD: limits.h,v 1.5 2007/05/07 20:51:07 kettenis Exp $	*/
-
-/*
- * Copyright (c) 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of the University 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 REGENTS 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 REGENTS 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.
- *
- *	@(#)limits.h	8.3 (Berkeley) 1/4/94
- */
-
-#ifndef _MIPS_LIMITS_H_
-#define _MIPS_LIMITS_H_
-
-#include <sys/cdefs.h>
-
-#define	MB_LEN_MAX	6		/* Allow 31 bit UTF2 */
-
-#ifndef	SIZE_MAX
-#define	SIZE_MAX	ULONG_MAX	/* max value for a size_t */
-#endif
-#define	SSIZE_MAX	LONG_MAX	/* max value for a ssize_t */
-
-#if __BSD_VISIBLE
-#define	SIZE_T_MAX	ULONG_MAX	/* max value for a size_t (historic) */
-
-/* Quads and longs are the same on mips64 */
-#define	UQUAD_MAX	(ULONG_MAX)	/* max value for a uquad_t */
-#define	QUAD_MAX	(LONG_MAX)	/* max value for a quad_t */
-#define	QUAD_MIN	(LONG_MIN)	/* min value for a quad_t */
-
-#endif /* __BSD_VISIBLE */
-
-
-#define LONGLONG_BIT    64
-#define LONGLONG_MIN    (-9223372036854775807LL-1)
-#define LONGLONG_MAX    9223372036854775807LL
-#define ULONGLONG_MAX   18446744073709551615ULL
-
-#endif /* !_MIPS_LIMITS_H_ */

libc/arch-mips/include/machine/regdef.h

@@ -1,92 +0,0 @@
-/*	$OpenBSD: regdef.h,v 1.3 2005/08/07 07:29:44 miod Exp $	*/
-
-/*
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell. This file is derived from the MIPS RISC
- * Architecture book by Gerry Kane.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of the University 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 REGENTS 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 REGENTS 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.
- *
- *	@(#)regdef.h	8.1 (Berkeley) 6/10/93
- */
-#ifndef _MIPS_REGDEF_H_
-#define _MIPS_REGDEF_H_
-
-#define zero	$0	/* always zero */
-#define AT	$at	/* assembler temp */
-#define v0	$2	/* return value */
-#define v1	$3
-#define a0	$4	/* argument registers */
-#define a1	$5
-#define a2	$6
-#define a3	$7
-#if defined(__mips_n32) || defined(__mips_n64)
-#define a4	$8	/* expanded register arguments */
-#define a5	$9
-#define a6	$10
-#define a7	$11
-#define ta0	$8	/* alias */
-#define ta1	$9
-#define ta2	$10
-#define ta3	$11
-#define t0	$12	/* temp registers (not saved across subroutine calls) */
-#define t1	$13
-#define t2	$14
-#define t3	$15
-#else
-#define t0	$8	/* temp registers (not saved across subroutine calls) */
-#define t1	$9
-#define t2	$10
-#define t3	$11
-#define t4	$12
-#define t5	$13
-#define t6	$14
-#define t7	$15
-#define ta0	$12	/* alias */
-#define ta1	$13
-#define ta2	$14
-#define ta3	$15
-#endif
-#define s0	$16	/* saved across subroutine calls (callee saved) */
-#define s1	$17
-#define s2	$18
-#define s3	$19
-#define s4	$20
-#define s5	$21
-#define s6	$22
-#define s7	$23
-#define t8	$24	/* two more temp registers */
-#define t9	$25
-#define k0	$26	/* kernel temporary */
-#define k1	$27
-#define gp	$28	/* global pointer */
-#define sp	$29	/* stack pointer */
-#define s8	$30	/* one more callee saved */
-#define ra	$31	/* return address */
-
-#endif /* !_MIPS_REGDEF_H_ */

libc/arch-mips/include/machine/regnum.h

@@ -1,119 +0,0 @@
-/*	$OpenBSD: regnum.h,v 1.3 2004/08/10 20:28:13 deraadt Exp $ */
-
-/*
- * Copyright (c) 2001-2002 Opsycon AB  (www.opsycon.se / www.opsycon.com)
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 _MIPS64_REGNUM_H_
-#define _MIPS64_REGNUM_H_
-
-/*
- * Location of the saved registers relative to ZERO.
- * Usage is p->p_regs[XX].
- */
-#define ZERO	0
-#define AST	1
-#define V0	2
-#define V1	3
-#define A0	4
-#define A1	5
-#define A2	6
-#define A3	7
-#define T0	8
-#define T1	9
-#define T2	10
-#define T3	11
-#define T4	12
-#define T5	13
-#define T6	14
-#define T7	15
-#define S0	16
-#define S1	17
-#define S2	18
-#define S3	19
-#define S4	20
-#define S5	21
-#define S6	22
-#define S7	23
-#define T8	24
-#define T9	25
-#define K0	26
-#define K1	27
-#define GP	28
-#define SP	29
-#define S8	30
-#define RA	31
-#define	SR	32
-#define	PS	SR	/* alias for SR */
-#define MULLO	33
-#define MULHI	34
-#define BADVADDR 35
-#define CAUSE	36
-#define	PC	37
-#define	IC	38
-#define	CPL	39
-
-#define	NUMSAVEREGS 40		/* Number of registers saved in trap */
-
-#define FPBASE	NUMSAVEREGS
-#define F0	(FPBASE+0)
-#define F1	(FPBASE+1)
-#define F2	(FPBASE+2)
-#define F3	(FPBASE+3)
-#define F4	(FPBASE+4)
-#define F5	(FPBASE+5)
-#define F6	(FPBASE+6)
-#define F7	(FPBASE+7)
-#define F8	(FPBASE+8)
-#define F9	(FPBASE+9)
-#define F10	(FPBASE+10)
-#define F11	(FPBASE+11)
-#define F12	(FPBASE+12)
-#define F13	(FPBASE+13)
-#define F14	(FPBASE+14)
-#define F15	(FPBASE+15)
-#define F16	(FPBASE+16)
-#define F17	(FPBASE+17)
-#define F18	(FPBASE+18)
-#define F19	(FPBASE+19)
-#define F20	(FPBASE+20)
-#define F21	(FPBASE+21)
-#define F22	(FPBASE+22)
-#define F23	(FPBASE+23)
-#define F24	(FPBASE+24)
-#define F25	(FPBASE+25)
-#define F26	(FPBASE+26)
-#define F27	(FPBASE+27)
-#define F28	(FPBASE+28)
-#define F29	(FPBASE+29)
-#define F30	(FPBASE+30)
-#define F31	(FPBASE+31)
-#define	FSR	(FPBASE+32)
-
-#define	NUMFPREGS 33
-
-#define	NREGS	(NUMSAVEREGS + NUMFPREGS)
-
-#endif /* !_MIPS64_REGNUM_H_ */

libc/arch-mips/include/machine/setjmp.h

@@ -1,10 +0,0 @@
-/*	$OpenBSD: setjmp.h,v 1.2 2004/08/10 21:10:56 pefo Exp $	*/
-
-/* Public domain */
-
-#ifndef _MIPS_SETJMP_H_
-#define _MIPS_SETJMP_H_
-
-#define	_JBLEN	157		/* size, in longs, of a jmp_buf */
-
-#endif /* !_MIPS_SETJMP_H_ */

libc/arch-mips/include/machine/signal.h

@@ -1,147 +0,0 @@
-/*	$OpenBSD: signal.h,v 1.8 2006/01/09 18:18:37 millert Exp $	*/
-
-/*
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of the University 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 REGENTS 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 REGENTS 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.
- *
- *	@(#)signal.h	8.1 (Berkeley) 6/10/93
- */
-
-#ifndef _MIPS_SIGNAL_H_
-#define _MIPS_SIGNAL_H_
-
-#include <sys/cdefs.h>
-
-#if !defined(__LANGUAGE_ASSEMBLY)
-#include <sys/types.h>
-
-/*
- * Machine-dependent signal definitions
- */
-typedef int sig_atomic_t;
-
-#if __BSD_VISIBLE || __XPG_VISIBLE >= 420
-
-/*
- * Information pushed on stack when a signal is delivered.
- * This is used by the kernel to restore state following
- * execution of the signal handler.  It is also made available
- * to the handler to allow it to restore state properly if
- * a non-standard exit is performed.
- */
-
-#if defined(__ANDROID__)
-
-/*
- * The Linux and OpenBSD sigcontext structures are slightly different
- * This is the Linux O32 ABI compatible sigcontext
- */
-
-struct sigcontext {
-	unsigned int sc_regmask;
-	unsigned int sc_status;
-	unsigned long long sc_pc;
-	unsigned long long sc_regs[32];
-	unsigned long long sc_fpregs[32];
-	unsigned int sc_acx;
-	unsigned int sc_fpc_csr;
-	unsigned int sc_fpc_eir;
-	unsigned int sc_used_math;
-	unsigned int sc_dsp;
-	unsigned long long sc_mdhi;
-	unsigned long long sc_mdlo;
-	unsigned long sc_hi1;
-	unsigned long sc_lo1;
-	unsigned long sc_hi2;
-	unsigned long sc_lo2;
-	unsigned long sc_hi3;
-	unsigned long sc_lo3;
-};
-
-#else
-
-struct	sigcontext {
-	long	sc_onstack;	/* sigstack state to restore */
-	long	 sc_mask;	/* signal mask to restore */
-	__register_t sc_pc;	/* pc at time of signal */
-	__register_t sc_regs[32]; /* processor regs 0 to 31 */
-	__register_t mullo;	/* mullo and mulhi registers... */
-	__register_t mulhi;	/* mullo and mulhi registers... */
-	f_register_t sc_fpregs[33]; /* fp regs 0 to 31 and csr */
-	long	sc_fpused;	/* fp has been used */
-	long	sc_fpc_eir;	/* floating point exception instruction reg */
-	long	xxx[8];		/* XXX reserved */
-};
-#endif
-#endif /* __BSD_VISIBLE || __XPG_VISIBLE >= 420 */
-
-#else /* __LANGUAGE_ASSEMBLY */
-
-#ifdef __ANDROID__
-
-#define	SC_REGMASK	(0*REGSZ)
-#define	SC_STATUS	(1*REGSZ)
-#define	SC_PC		(2*REGSZ)
-#define	SC_REGS		(SC_PC+8)
-#define	SC_FPREGS	(SC_REGS+32*8)
-#define	SC_ACX		(SC_FPREGS+32*REGSZ_FP)
-#define	SC_FPC_CSR	(SC_ACX+1*REGSZ)
-#define	SC_FPC_EIR	(SC_ACX+2*REGSZ)
-#define	SC_USED_MATH	(SC_ACX+3*REGSZ)
-#define	SC_DSP		(SC_ACX+4*REGSZ)
-#define	SC_MDHI		(SC_ACX+5*REGSZ)
-#define	SC_MDLO		(SC_MDHI+8)
-#define	SC_HI1		(SC_MDLO+8)
-#define	SC_LO1		(SC_HI1+1*REGSZ)
-#define	SC_HI2		(SC_HI1+2*REGSZ)
-#define	SC_LO2		(SC_HI1+3*REGSZ)
-#define	SC_HI3		(SC_HI1+4*REGSZ)
-#define	SC_LO3		(SC_HI1+5*REGSZ)
-/* OpenBSD compatibility */
-#define	SC_MASK		SC_REGMASK
-#define	SC_FPUSED	SC_USED_MATH
-
-#else
-
-#define SC_ONSTACK	(0 * REGSZ)
-#define	SC_MASK		(1 * REGSZ)
-#define	SC_PC		(2 * REGSZ)
-#define	SC_REGS		(3 * REGSZ)
-#define	SC_MULLO	(35 * REGSZ)
-#define	SC_MULHI	(36 * REGSZ)
-#define	SC_FPREGS	(37 * REGSZ)
-#define	SC_FPUSED	(70 * REGSZ)
-#define	SC_FPC_EIR	(71 * REGSZ)
-
-#endif /* __ANDROID__ */
-
-#endif /* __LANGUAGE_ASSEMBLY */
-
-#endif	/* !_MIPS_SIGNAL_H_ */

libc/arch-mips/string/memcpy.S

@@ -1,423 +0,0 @@
-/*
- * Copyright (c) 2009
- *      MIPS Technologies, Inc., California.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of the MIPS Technologies, Inc., 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 MIPS TECHNOLOGIES, INC. ``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 MIPS TECHNOLOGIES, INC. 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.
- */
-
-/************************************************************************
- *
- *  memcpy.S
- *  Version: "043009"
- *
- ************************************************************************/
-
-
-/************************************************************************
- *  Include files
- ************************************************************************/
-
-#include "machine/asm.h"
-
-
-/* 
- * This routine could be optimized for MIPS64. The current code only
- * uses MIPS32 instructions.
- */	
-#if defined(__MIPSEB__)
-#  define LWHI	lwl		/* high part is left in big-endian	*/
-#  define SWHI	swl		/* high part is left in big-endian	*/
-#  define LWLO	lwr		/* low part is right in big-endian	*/
-#  define SWLO	swr		/* low part is right in big-endian	*/
-#endif
-
-#if defined(__MIPSEL__)
-#  define LWHI	lwr		/* high part is right in little-endian	*/
-#  define SWHI	swr		/* high part is right in little-endian	*/
-#  define LWLO	lwl		/* low part is left in big-endian	*/
-#  define SWLO	swl		/* low part is left in big-endian	*/
-#endif
-
-LEAF(memcpy,0)
-
-	.set	noreorder
-	.set	noat
-/*
- * Below we handle the case where memcpy is called with overlapping src and dst.
- * Although memcpy is not required to handle this case, some parts of Android like Skia
- * rely on such usage. We call memmove to handle such cases.
- */
-	subu	t0,a0,a1
-	sra	AT,t0,31
-	xor	t1,t0,AT
-	subu	t0,t1,AT
-	sltu	AT,t0,a2
-	beq	AT,zero,.Lmemcpy
-	 la	t9,memmove
-	jr	t9
-	 nop
-.Lmemcpy:
-	slti	AT,a2,8
-	bne	AT,zero,.Llast8
-	 move	v0,a0	# memcpy returns the dst pointer
-
-# Test if the src and dst are word-aligned, or can be made word-aligned
-	xor	t8,a1,a0
-	andi	t8,t8,0x3		# t8 is a0/a1 word-displacement
-
-	bne	t8,zero,.Lunaligned
-	 negu	a3,a0
-
-	andi	a3,a3,0x3	# we need to copy a3 bytes to make a0/a1 aligned
-	beq	a3,zero,.Lchk16w # when a3=0 then the dst (a0) is word-aligned
-	 subu	a2,a2,a3	# now a2 is the remining bytes count
-
-	LWHI	t8,0(a1)
-	addu	a1,a1,a3
-	SWHI	t8,0(a0)
-	addu	a0,a0,a3
-
-# Now the dst/src are mutually word-aligned with word-aligned addresses
-.Lchk16w:
-	andi	t8,a2,0x3f	# any whole 64-byte chunks?
-				# t8 is the byte count after 64-byte chunks
-
-	beq	a2,t8,.Lchk8w	# if a2==t8, no 64-byte chunks
-				# There will be at most 1 32-byte chunk after it
-	 subu	a3,a2,t8	# subtract from a2 the reminder
-                                # Here a3 counts bytes in 16w chunks
-	addu	a3,a0,a3	# Now a3 is the final dst after 64-byte chunks
-
-	addu	t0,a0,a2	# t0 is the "past the end" address
-
-# When in the loop we exercise "pref 30,x(a0)", the a0+x should not be past
-# the "t0-32" address
-# This means: for x=128 the last "safe" a0 address is "t0-160"
-# Alternatively, for x=64 the last "safe" a0 address is "t0-96"
-# In the current version we will use "pref 30,128(a0)", so "t0-160" is the limit
-	subu	t9,t0,160	# t9 is the "last safe pref 30,128(a0)" address
-
-	pref    0,0(a1)		# bring the first line of src, addr 0
-	pref    0,32(a1)	# bring the second line of src, addr 32
-	pref    0,64(a1)	# bring the third line of src, addr 64
-	pref	30,32(a0)	# safe, as we have at least 64 bytes ahead
-# In case the a0 > t9 don't use "pref 30" at all
-	sgtu	v1,a0,t9
-	bgtz	v1,.Lloop16w	# skip "pref 30,64(a0)" for too short arrays
-	 nop
-# otherwise, start with using pref30
-	pref	30,64(a0)
-.Lloop16w:
-	pref	0,96(a1)
-	lw	t0,0(a1)
-	bgtz	v1,.Lskip_pref30_96	# skip "pref 30,96(a0)"
-	 lw	t1,4(a1)
-	pref    30,96(a0)   # continue setting up the dest, addr 96
-.Lskip_pref30_96:
-	lw	t2,8(a1)
-	lw	t3,12(a1)
-	lw	t4,16(a1)
-	lw	t5,20(a1)
-	lw	t6,24(a1)
-	lw	t7,28(a1)
-        pref    0,128(a1)    # bring the next lines of src, addr 128
-
-	sw	t0,0(a0)
-	sw	t1,4(a0)
-	sw	t2,8(a0)
-	sw	t3,12(a0)
-	sw	t4,16(a0)
-	sw	t5,20(a0)
-	sw	t6,24(a0)
-	sw	t7,28(a0)
-
-	lw	t0,32(a1)
-	bgtz	v1,.Lskip_pref30_128	# skip "pref 30,128(a0)"
-	 lw	t1,36(a1)
-	pref    30,128(a0)   # continue setting up the dest, addr 128
-.Lskip_pref30_128:
-	lw	t2,40(a1)
-	lw	t3,44(a1)
-	lw	t4,48(a1)
-	lw	t5,52(a1)
-	lw	t6,56(a1)
-	lw	t7,60(a1)
-        pref    0, 160(a1)    # bring the next lines of src, addr 160
-
-	sw	t0,32(a0)
-	sw	t1,36(a0)
-	sw	t2,40(a0)
-	sw	t3,44(a0)
-	sw	t4,48(a0)
-	sw	t5,52(a0)
-	sw	t6,56(a0)
-	sw	t7,60(a0)
-
-	addiu	a0,a0,64	# adding 64 to dest
-	sgtu	v1,a0,t9
-	bne	a0,a3,.Lloop16w
-	 addiu	a1,a1,64	# adding 64 to src
-	move	a2,t8
-
-# Here we have src and dest word-aligned but less than 64-bytes to go
-
-.Lchk8w:
-	pref 0, 0x0(a1)
-	andi	t8,a2,0x1f	# is there a 32-byte chunk?
-				# the t8 is the reminder count past 32-bytes
-	beq	a2,t8,.Lchk1w	# when a2=t8, no 32-byte chunk
-	 nop
-
-	lw	t0,0(a1)
-	lw	t1,4(a1)
-	lw	t2,8(a1)
-	lw	t3,12(a1)
-	lw	t4,16(a1)
-	lw	t5,20(a1)
-	lw	t6,24(a1)
-	lw	t7,28(a1)
-	addiu	a1,a1,32
-
-	sw	t0,0(a0)
-	sw	t1,4(a0)
-	sw	t2,8(a0)
-	sw	t3,12(a0)
-	sw	t4,16(a0)
-	sw	t5,20(a0)
-	sw	t6,24(a0)
-	sw	t7,28(a0)
-	addiu	a0,a0,32
-
-.Lchk1w:
-	andi	a2,t8,0x3	# now a2 is the reminder past 1w chunks
-	beq	a2,t8,.Llast8
-	 subu	a3,t8,a2	# a3 is count of bytes in 1w chunks
-	addu	a3,a0,a3	# now a3 is the dst address past the 1w chunks
-
-# copying in words (4-byte chunks)
-.LwordCopy_loop:
-	lw	t3,0(a1)	# the first t3 may be equal t0 ... optimize?
-	addiu	a1,a1,4
-	addiu	a0,a0,4
-	bne	a0,a3,.LwordCopy_loop
-	 sw	t3,-4(a0)
-
-# For the last (<8) bytes
-.Llast8:
-	blez	a2,.Lleave
-	 addu	a3,a0,a2	# a3 is the last dst address
-.Llast8loop:
-	lb	v1,0(a1)
-	addiu	a1,a1,1
-	addiu	a0,a0,1
-	bne	a0,a3,.Llast8loop
-	 sb	v1,-1(a0)
-
-.Lleave:
-	j	ra
-	 nop
-
-#
-# UNALIGNED case
-#
-
-.Lunaligned:
-	# got here with a3="negu a0"
-	andi	a3,a3,0x3	# test if the a0 is word aligned
-	beqz	a3,.Lua_chk16w
-	 subu	a2,a2,a3	# bytes left after initial a3 bytes
-
-	LWHI	v1,0(a1)
-	LWLO	v1,3(a1)
-	addu	a1,a1,a3	# a3 may be here 1, 2 or 3
-	SWHI	v1,0(a0)
-	addu	a0,a0,a3	# below the dst will be word aligned (NOTE1)
-
-.Lua_chk16w:
-	andi	t8,a2,0x3f	# any whole 64-byte chunks?
-				# t8 is the byte count after 64-byte chunks
-	beq	a2,t8,.Lua_chk8w # if a2==t8, no 64-byte chunks
-				# There will be at most 1 32-byte chunk after it
-	 subu	a3,a2,t8	# subtract from a2 the reminder
-                                # Here a3 counts bytes in 16w chunks
-	addu	a3,a0,a3	# Now a3 is the final dst after 64-byte chunks
-
-	addu	t0,a0,a2	# t0 is the "past the end" address
-
-	subu	t9,t0,160	# t9 is the "last safe pref 30,128(a0)" address
-
-	pref    0,0(a1)		# bring the first line of src, addr 0
-	pref    0,32(a1)	# bring the second line of src, addr 32
-	pref    0,64(a1)	# bring the third line of src, addr 64
-	pref	30,32(a0)	# safe, as we have at least 64 bytes ahead
-# In case the a0 > t9 don't use "pref 30" at all
-	sgtu	v1,a0,t9
-	bgtz	v1,.Lua_loop16w	# skip "pref 30,64(a0)" for too short arrays
-	 nop
-# otherwise, start with using pref30
-	pref	30,64(a0)
-.Lua_loop16w:
-	pref	0,96(a1)
-	LWHI	t0,0(a1)
-	LWLO	t0,3(a1)
-	LWHI	t1,4(a1)
-	bgtz	v1,.Lua_skip_pref30_96
-	 LWLO	t1,7(a1)
-	pref    30,96(a0)   # continue setting up the dest, addr 96
-.Lua_skip_pref30_96:
-	LWHI	t2,8(a1)
-	LWLO	t2,11(a1)
-	LWHI	t3,12(a1)
-	LWLO	t3,15(a1)
-	LWHI	t4,16(a1)
-	LWLO	t4,19(a1)
-	LWHI	t5,20(a1)
-	LWLO	t5,23(a1)
-	LWHI	t6,24(a1)
-	LWLO	t6,27(a1)
-	LWHI	t7,28(a1)
-	LWLO	t7,31(a1)
-        pref    0,128(a1)    # bring the next lines of src, addr 128
-
-	sw	t0,0(a0)
-	sw	t1,4(a0)
-	sw	t2,8(a0)
-	sw	t3,12(a0)
-	sw	t4,16(a0)
-	sw	t5,20(a0)
-	sw	t6,24(a0)
-	sw	t7,28(a0)
-
-	LWHI	t0,32(a1)
-	LWLO	t0,35(a1)
-	LWHI	t1,36(a1)
-	bgtz	v1,.Lua_skip_pref30_128
-	LWLO	t1,39(a1)
-	pref    30,128(a0)   # continue setting up the dest, addr 128
-.Lua_skip_pref30_128:
-	LWHI	t2,40(a1)
-	LWLO	t2,43(a1)
-	LWHI	t3,44(a1)
-	LWLO	t3,47(a1)
-	LWHI	t4,48(a1)
-	LWLO	t4,51(a1)
-	LWHI	t5,52(a1)
-	LWLO	t5,55(a1)
-	LWHI	t6,56(a1)
-	LWLO	t6,59(a1)
-	LWHI	t7,60(a1)
-	LWLO	t7,63(a1)
-        pref    0, 160(a1)    # bring the next lines of src, addr 160
-
-	sw	t0,32(a0)
-	sw	t1,36(a0)
-	sw	t2,40(a0)
-	sw	t3,44(a0)
-	sw	t4,48(a0)
-	sw	t5,52(a0)
-	sw	t6,56(a0)
-	sw	t7,60(a0)
-
-	addiu	a0,a0,64	# adding 64 to dest
-	sgtu	v1,a0,t9
-	bne	a0,a3,.Lua_loop16w
-	 addiu	a1,a1,64	# adding 64 to src
-	move	a2,t8
-
-# Here we have src and dest word-aligned but less than 64-bytes to go
-
-.Lua_chk8w:
-	pref 0, 0x0(a1)
-	andi	t8,a2,0x1f	# is there a 32-byte chunk?
-				# the t8 is the reminder count
-	beq	a2,t8,.Lua_chk1w # when a2=t8, no 32-byte chunk
-	 nop
-
-	LWHI	t0,0(a1)
-	LWLO	t0,3(a1)
-	LWHI	t1,4(a1)
-	LWLO	t1,7(a1)
-	LWHI	t2,8(a1)
-	LWLO	t2,11(a1)
-	LWHI	t3,12(a1)
-	LWLO	t3,15(a1)
-	LWHI	t4,16(a1)
-	LWLO	t4,19(a1)
-	LWHI	t5,20(a1)
-	LWLO	t5,23(a1)
-	LWHI	t6,24(a1)
-	LWLO	t6,27(a1)
-	LWHI	t7,28(a1)
-	LWLO	t7,31(a1)
-	addiu	a1,a1,32
-
-	sw	t0,0(a0)
-	sw	t1,4(a0)
-	sw	t2,8(a0)
-	sw	t3,12(a0)
-	sw	t4,16(a0)
-	sw	t5,20(a0)
-	sw	t6,24(a0)
-	sw	t7,28(a0)
-	addiu	a0,a0,32
-
-.Lua_chk1w:
-	andi	a2,t8,0x3	# now a2 is the reminder past 1w chunks
-	beq	a2,t8,.Lua_smallCopy
-	 subu	a3,t8,a2	# a3 is count of bytes in 1w chunks
-	addu	a3,a0,a3	# now a3 is the dst address past the 1w chunks
-
-# copying in words (4-byte chunks)
-.Lua_wordCopy_loop:
-	LWHI	v1,0(a1)
-	LWLO	v1,3(a1)
-	addiu	a1,a1,4
-	addiu	a0,a0,4		# note: dst=a0 is word aligned here, see NOTE1
-	bne	a0,a3,.Lua_wordCopy_loop
-	 sw	v1,-4(a0)
-
-# Now less than 4 bytes (value in a2) left to copy
-.Lua_smallCopy:
-	beqz	a2,.Lleave
-	addu	a3,a0,a2	# a3 is the last dst address
-.Lua_smallCopy_loop:
-	lb	v1,0(a1)
-	addiu	a1,a1,1
-	addiu	a0,a0,1
-	bne	a0,a3,.Lua_smallCopy_loop
-	 sb	v1,-1(a0)
-
-	j	ra
-	 nop
-
-	.set	at
-	.set	reorder
-
-END(memcpy)
-
-
-/************************************************************************
- *  Implementation : Static functions
- ************************************************************************/

libc/arch-mips/string/memset.S

@@ -1,323 +0,0 @@
-/*
- * Copyright (c) 2009
- *      MIPS Technologies, Inc., California.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. Neither the name of the MIPS Technologies, Inc., 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 MIPS TECHNOLOGIES, INC. ``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 MIPS TECHNOLOGIES, INC. 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.
- */
-
-/************************************************************************
- *
- *  memset.S, version "64h" with 1 cache line horizon for "pref 30" and 14 nops
- *  Version: "043009"
- *
- ************************************************************************/
-
-
-/************************************************************************
- *  Include files
- ************************************************************************/
-
-#include "machine/asm.h"
-
-/* 
- * This routine could be optimized for MIPS64. The current code only
- * uses MIPS32 instructions.
- */	
-
-#if defined(__MIPSEB__)
-#  define SWHI	swl		/* high part is left in big-endian	*/
-#  define SWLO	swr		/* low part is right in big-endian	*/
-#endif
-
-#if defined(__MIPSEL__)
-#  define SWHI	swr		/* high part is right in little-endian	*/
-#  define SWLO	swl		/* low part is left in little-endian	*/
-#endif
-
-#if !(defined(XGPROF) || defined(XPROF))
-#undef SETUP_GP
-#define SETUP_GP
-#endif
-
-#ifdef NDEBUG
-#define DBG #
-#else
-#define DBG
-#endif
-
-/*
- * void _memset16(uint16_t* dst, uint16_t value, size_t size);
- */
-
-LEAF(_memset16,0)
-	.set noreorder
-DBG	/* Check parameters */
-DBG	andi	t0,a0,1			# a0 must be halfword aligned
-DBG	tne	t0,zero
-DBG	andi	t2,a2,1			# a2 must be even
-DBG	tne	t2,zero
-
-#ifdef FIXARGS
-	# ensure count is even
-#if (__mips==32) && (__mips_isa_rev>=2)
-	ins	a2,zero,0,1
-#else
-	ori	a2,1
-	xori	a2,1
-#endif
-#endif
-
-#if (__mips==32) && (__mips_isa_rev>=2)
-	ins	a1,a1,16,16
-#else
-	andi	a1,0xffff
-	sll	t3,a1,16
-	or	a1,t3
-#endif
-
-	beqz	a2,.Ldone
-	 andi	t1,a0,2
-	beqz	t1,.Lalignok
-	 addu	t0,a0,a2		# t0 is the "past the end" address
-	sh	a1,0(a0)		# store one halfword to get aligned
-	addu	a0,2
-	subu	a2,2
-.Lalignok:
-	slti	t1,a2,4			# .Laligned for 4 or more bytes
-	beqz	t1,.Laligned
-	 sne	t1,a2,2			# one more halfword?
-	bnez	t1,.Ldone
-	 nop
-	sh	a1,0(a0)
-.Ldone:
-	j	ra
-	 nop
-	.set reorder
-END(_memset16)
-
-/*
- * void _memset32(uint32_t* dst, uint32_t value, size_t size);
- */
-
-LEAF(_memset32,0)
-	.set noreorder
-DBG	/* Check parameters */
-DBG	andi	t0,a0,3			# a0 must be word aligned
-DBG	tne	t0,zero
-DBG	andi	t2,a2,3			# a2 must be a multiple of 4 bytes
-DBG	tne	t2,zero
-
-#ifdef FIXARGS
-	# ensure count is a multiple of 4
-#if (__mips==32) && (__mips_isa_rev>=2)
-	ins	$a2,$0,0,2
-#else
-	ori	a2,3
-	xori	a2,3
-#endif
-#endif
-
-	bnez	a2,.Laligned		# any work to do?
-	 addu	t0,a0,a2		# t0 is the "past the end" address
-
-	j	ra
-	 nop
-	.set reorder
-END(_memset32)
-
-LEAF(memset,0)
-
-	.set	noreorder
-	.set	noat
-
-	addu	t0,a0,a2		# t0 is the "past the end" address
-	slti	AT,a2,4			# is a2 less than 4?
-	bne	AT,zero,.Llast4		# if yes, go to last4
-	 move	v0,a0			# memset returns the dst pointer
-
-	beq	a1,zero,.Lset0
-	 subu	v1,zero,a0
-
-	# smear byte into 32 bit word
-#if (__mips==32) && (__mips_isa_rev>=2)
-	ins     a1, a1, 8, 8        # Replicate fill byte into half-word.
-	ins     a1, a1, 16, 16      # Replicate fill byte into word.
-#else
-	and	a1,0xff
-	sll	AT,a1,8
-	or	a1,AT
-	sll	AT,a1,16
-	or	a1,AT
-#endif
-
-.Lset0:
-	andi	v1,v1,0x3		# word-unaligned address?
-	beq	v1,zero,.Laligned	# v1 is the unalignment count
-	 subu	a2,a2,v1
-	SWHI	a1,0(a0)
-	addu	a0,a0,v1
-
-# Here we have the "word-aligned" a0 (until the "last4")
-.Laligned:
-	andi	t8,a2,0x3f	# any 64-byte chunks?
-				# t8 is the byte count past 64-byte chunks
-	beq	a2,t8,.Lchk8w	# when a2==t8, no 64-byte chunks
-				# There will be at most 1 32-byte chunk then
-	 subu	a3,a2,t8	# subtract from a2 the reminder
-				# Here a3 counts bytes in 16w chunks
-	addu	a3,a0,a3	# Now a3 is the final dst after 64-byte chunks
-
-# Find out, if there are any 64-byte chunks after which will be still at least
-# 96 bytes left. The value "96" is calculated as needed buffer for
-# "pref 30,64(a0)" prefetch, which can be used as "pref 30,0(a0)" after
-# incrementing "a0" by 64.
-# For "a2" below 160 there will be no such "pref 30 safe" 64-byte chunk.
-#
-	sltiu	v1,a2,160
-	bgtz	v1,.Lloop16w_nopref30	# skip "pref 30,0(a0)"
-	 subu	t7,a2,96	# subtract "pref 30 unsafe" region
-		# below we have at least 1 64-byte chunk which is "pref 30 safe"
-	andi	t6,t7,0x3f	# t6 is past "64-byte safe chunks" reminder
-	subu	t5,t7,t6	# subtract from t7 the reminder
-				# Here t5 counts bytes in 16w "safe" chunks
-	addu	t4,a0,t5	# Now t4 is the dst after 64-byte "safe" chunks
-
-# Don't use "pref 30,0(a0)" for a0 in a "middle" of a cache line
-#	pref	30,0(a0)
-# Here we are in the region, where it is safe to use "pref 30,64(a0)"
-.Lloop16w:
-	addiu	a0,a0,64
-	pref	30,-32(a0)	# continue setting up the dest, addr 64-32
-	sw	a1,-64(a0)
-	sw	a1,-60(a0)
-	sw	a1,-56(a0)
-	sw	a1,-52(a0)
-	sw	a1,-48(a0)
-	sw	a1,-44(a0)
-	sw	a1,-40(a0)
-	sw	a1,-36(a0)
-	nop
-	nop			# the extra nop instructions help to balance
-	nop			# cycles needed for "store" + "fill" + "evict" 
-	nop			# For 64byte store there are needed 8 fill
-	nop			# and 8 evict cycles, i.e. at least 32 instr.
-	nop
-	nop
-	pref	30,0(a0)	# continue setting up the dest, addr 64-0
-	sw	a1,-32(a0)
-	sw	a1,-28(a0)
-	sw	a1,-24(a0)
-	sw	a1,-20(a0)
-	sw	a1,-16(a0)
-	sw	a1,-12(a0)
-	sw	a1,-8(a0)
-	sw	a1,-4(a0)
-	nop
-	nop
-	nop
-	nop			# NOTE: adding 14 nop-s instead of 12 nop-s
-	nop			# gives better results for "fast" memory
-	nop
-	bne	a0,t4,.Lloop16w
-	 nop
-
-	beq	a0,a3,.Lchk8w	# maybe no more 64-byte chunks?
-	 nop			# this "delayed slot" is useless ...
-
-.Lloop16w_nopref30:	# there could be up to 3 "64-byte nopref30" chunks
-	addiu	a0,a0,64
-	sw	a1,-64(a0)
-	sw	a1,-60(a0)
-	sw	a1,-56(a0)
-	sw	a1,-52(a0)
-	sw	a1,-48(a0)
-	sw	a1,-44(a0)
-	sw	a1,-40(a0)
-	sw	a1,-36(a0)
-	sw	a1,-32(a0)
-	sw	a1,-28(a0)
-	sw	a1,-24(a0)
-	sw	a1,-20(a0)
-	sw	a1,-16(a0)
-	sw	a1,-12(a0)
-	sw	a1,-8(a0)
-	bne	a0,a3,.Lloop16w_nopref30
-	 sw	a1,-4(a0)
-
-.Lchk8w:		# t8 here is the byte count past 64-byte chunks
-
-	andi	t7,t8,0x1f	# is there a 32-byte chunk?
-				# the t7 is the reminder count past 32-bytes
-	beq	t8,t7,.Lchk1w	# when t8==t7, no 32-byte chunk
-	 move	a2,t7
-
-	sw	a1,0(a0)
-	sw	a1,4(a0)
-	sw	a1,8(a0)
-	sw	a1,12(a0)
-	sw	a1,16(a0)
-	sw	a1,20(a0)
-	sw	a1,24(a0)
-	sw	a1,28(a0)
-	addiu	a0,a0,32
-
-.Lchk1w:
-	andi	t8,a2,0x3	# now t8 is the reminder past 1w chunks
-	beq	a2,t8,.Llast4aligned
-	 subu	a3,a2,t8	# a3 is the count of bytes in 1w chunks
-	addu	a3,a0,a3	# now a3 is the dst address past the 1w chunks
-
-# copying in words (4-byte chunks)
-.LwordCopy_loop:
-	addiu	a0,a0,4
-	bne	a0,a3,.LwordCopy_loop
-	 sw	a1,-4(a0)
-
-# store last 0-3 bytes
-# this will repeat the last store if the memset finishes on a word boundary
-.Llast4aligned:
-	j	ra
-	 SWLO	a1,-1(t0)
-
-.Llast4:
-	beq	a0,t0,.Llast4e
-.Llast4l:
-	 addiu	a0,a0,1
-	bne	a0,t0,.Llast4l
-	 sb	a1,-1(a0)
-.Llast4e:
-	j	ra
-	 nop
-
-	.set	at
-	.set	reorder
-
-END(memset)
-
-
-/************************************************************************
- *  Implementation : Static functions
- ************************************************************************/
-

libc/arch-mips/string/mips-string-ops.h

@@ -1,148 +0,0 @@
-/*
- * Copyright (c) 2010 MIPS Technologies, Inc.
- *
- * 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 MIPS Technologies Inc. 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 __MIPS_STRING_OPS_H
-#define __MIPS_STRING_OPS_H
-    /* This definition of the byte bitfields uses the
-       assumption that the layout of the bitfields is
-       equivalent to the layout in memory.  Generally,
-       for the MIPS ABIs, this is true. If you compile
-       the strcmp.c file with -DSMOKE_TEST_NEW_STRCMP,
-       this assumption will be tested.
-
-       Also, regardless of char signedness, ANSI C dictates that
-       strcmp() treats each character as unsigned char.  For
-       strlen and the like, signedness doesn't matter.
-
-       Also, this code assumes that there are 8-bits per 'char'.  */
-
-#if __mips64
-typedef struct bits
-{
-  unsigned B0:8, B1:8, B2:8, B3:8, B4:8, B5:8, B6:8, B7:8;
-} bits_t;
-#else
-typedef struct bits
-{
-  unsigned B0:8, B1:8, B2:8, B3:8;
-} bits_t;
-#endif
-
-#ifndef _ULW
-    /* for MIPS GCC, there is no unaligned builtins - so this code forces
-       the compiler to treat the pointer access as unaligned.  */
-struct ulw
-{
-  unsigned b;
-} __attribute__ ((packed));
-
-#define _ULW(__x) ((struct ulw *) ((char *)(&__x)))->b;
-#endif
-
-/* This union assumes that small structures can be in registers.  If
-   not, then memory accesses will be done - not optimal, but ok.  */
-typedef union
-{
-  unsigned v;
-  bits_t b;
-} bitfields_t;
-
-#ifndef detect_zero
-/* __mips_dsp, __mips_dspr2, and __mips64 are predefined by
-   the compiler, based on command line options.  */
-#if (__mips_dsp || __mips_dspr2) && !__mips64
-#define __mips_using_dsp 1
-
-/* DSP 4-lane (8 unsigned bits per line) subtract and saturate
- * Intrinsic operation. How this works:
- *     Given a 4-byte string of "ABC\0", subtract this as
- *     an unsigned integer from 0x01010101:
- *	   0x01010101
- *       - 0x41424300
- *        -----------
- (         0xbfbebe01 <-- answer without saturation
- *	   0x00000001 <-- answer with saturation
- * When this 4-lane vector is treated as an unsigned int value,
- * a non-zero answer indicates the presence of a zero in the
- * original 4-byte argument.  */
-
-typedef signed char v4i8 __attribute__ ((vector_size (4)));
-
-#define detect_zero(__x,__y,__01s,__80s)\
-       ((unsigned) __builtin_mips_subu_s_qb((v4i8) __01s,(v4i8) __x))
-
-    /* sets all 4 lanes to requested byte.  */
-#define set_byte_lanes(__x) ((unsigned) __builtin_mips_repl_qb(__x))
-
-    /* sets all 4 lanes to 0x01.  */
-#define def_and_set_01(__x) unsigned __x = (unsigned) __builtin_mips_repl_qb(0x01)
-
-    /* sets all 4 lanes to 0x80. Not needed when subu_s.qb used. */
-#define def_and_set_80(__x) /* do nothing */
-
-#else
-    /* this version, originally published in the 80's, uses
-       a reverse-carry-set like determination of the zero byte.
-       The steps are, for __x = 0x31ff0001:
-       __x - _01s = 0x30fdff00
-       ~__x = 0xce00fffe
-       ((__x - _01s) & ~__x) = 0x0000ff00
-       x & _80s = 0x00008000 <- byte 3 was zero
-       Some implementaions naively assume that characters are
-       always 7-bit unsigned ASCII. With that assumption, the
-       "& ~x" is usually discarded. Since character strings
-       are 8-bit, the and is needed to catch the case of
-       a false positive when the byte is 0x80. */
-
-#define detect_zero(__x,__y,_01s,_80s)\
-	((unsigned) (((__x) - _01s) & ~(__x)) & _80s)
-
-#if __mips64
-#define def_and_set_80(__x) unsigned __x =  0x8080808080808080ul
-#define def_and_set_01(__x)  unsigned __x = 0x0101010101010101ul
-#else
-#define def_and_set_80(__x) unsigned __x = 0x80808080ul
-#define def_and_set_01(__x) unsigned __x = 0x01010101ul
-#endif
-
-#endif
-#endif
-
-/* dealing with 'void *' conversions without using extra variables. */
-#define get_byte(__x,__idx) (((unsigned char *) (__x))[__idx])
-#define set_byte(__x,__idx,__fill) ((unsigned char *) (__x))[__idx] = (__fill)
-#define get_word(__x,__idx) (((unsigned *) (__x))[__idx])
-#define set_word(__x,__idx,__fill) ((unsigned *) (__x))[__idx] = (__fill)
-#define inc_ptr_as(__type,__x,__inc) __x = (void *) (((__type) __x) + (__inc))
-#define cvt_ptr_to(__type,__x) ((__type) (__x))
-
-#endif

libc/arch-mips/string/mips_strlen.c

@@ -1,223 +0,0 @@
-/*
- * Copyright (c) 2010 MIPS Technologies, Inc.
- *
- * 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 MIPS Technologies Inc. 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.
- */
-
-#include "mips-string-ops.h"
-
-#define do_strlen_word(__av) {\
-    if (detect_zero(x,x,_01s,_80s)) break;\
-    x = __av;\
-    cnt += sizeof (unsigned);\
-    }
-
-#define do_strlen_byte(__x) {\
-  if ((bx.b.B##__x) == 0) break;\
-  ++cnt;\
-  }
-
-#if SMOKE_TEST_MIPS_STRLEN
-#define strlen my_strlen
-#endif
-
-int
-strlen (const void *_a)
-{
-  int cnt = 0;
-  unsigned x;
-
-  /* align the string to word boundary so we can do word at a time.  */
-  if ((cvt_ptr_to (unsigned, _a) & (sizeof (unsigned) - 1)) != 0)
-    {
-      if ((cvt_ptr_to (unsigned, _a) & 1) != 0)
-	{
-	  if (get_byte (_a, 0) == 0)
-	    return cnt;
-	  /* set bit 1 so 2-bytes are checked and incremented. */
-	  inc_ptr_as (char *, _a, 1);
-	  ++cnt;
-	}
-      if ((cvt_ptr_to (unsigned, _a) & 2) != 0)
-	{
-	  if (get_byte (_a, 0) == 0)
-	    return cnt + 0;
-	  if (get_byte (_a, 1) == 0)
-	    return cnt + 1;
-	  inc_ptr_as (char *, _a, 2);
-	  cnt += 2;
-	}
-    }
-
-#if __mips64
-#error strlen: mips64 check for 4-byte alignment not implemented.
-#endif
-
-  if (1)
-    {
-      def_and_set_01 (_01s);
-      def_and_set_80 (_80s);
-
-      /* as advantagous as it is to performance, this code cannot pre-load
-         the following word, nor can it prefetch the next line at the start
-         of the loop since the string can be at the end of a page with the
-         following page unmapped. There are tests in the suite to catch
-         any attempt to go beyond the current word. */
-      x = get_word (_a, 0);
-      while (1)
-	{
-	  /* doing 8 words should cover most strings.  */
-	  do_strlen_word (get_word (_a, 1));
-	  do_strlen_word (get_word (_a, 2));
-	  do_strlen_word (get_word (_a, 3));
-	  do_strlen_word (get_word (_a, 4));
-	  do_strlen_word (get_word (_a, 5));
-	  do_strlen_word (get_word (_a, 6));
-	  do_strlen_word (get_word (_a, 7));
-	  do_strlen_word (get_word (_a, 8));
-	  inc_ptr_as (unsigned *, _a, 8);
-	}
-    }
-  while (1)
-    {
-      /* pull apart the last word processed and find the zero.  */
-      bitfields_t bx;
-      bx.v = x;
-#if __mips64
-      do_strlen_byte (0);
-      do_strlen_byte (1);
-      do_strlen_byte (2);
-      do_strlen_byte (3);
-      do_strlen_byte (4);
-      do_strlen_byte (5);
-      do_strlen_byte (6);
-#else
-      do_strlen_byte (0);
-      do_strlen_byte (1);
-      do_strlen_byte (2);
-#endif
-      /* last byte is zero */
-      break;
-    }
-  return cnt;
-}
-
-#undef do_strlen_byte
-#undef do_strlen_word
-
-#if SMOKE_TEST_MIPS_STRLEN
-#include <stdio.h>
-char str1[] = "DHRYSTONE PROGRAM, 1'ST STRING";
-char str2[] = "DHRYSTONE PROGRAM, 2'ST STRING";
-
-char str3[] = "another string";
-char str4[] = "another";
-
-char str5[] = "somes tring";
-char str6[] = "somes_tring";
-
-char str7[16], str8[16];
-
-static char *
-chk (unsigned mine, unsigned libs, int *errors)
-{
-  static char answer[1024];
-  char *result = mine == libs ? "PASS" : "FAIL";
-  sprintf (answer, "new_strlen=%d: lib_strlen=%d: %s!", mine, libs, result);
-  if (mine != libs)
-    (*errors)++;
-  return answer;
-}
-
-int
-main (int argc, char **argv)
-{
-  int errors = 0;
-  /* set -1 in one position */
-  str6[5] = 0xff;
-  /* set zero in same position with junk in following 3 */
-  str7[0] = str8[0] = 0;
-  str7[1] = 0xff;
-  str7[2] = 'a';
-  str7[3] = 2;
-  str8[1] = 's';
-  str8[2] = -2;
-  str8[3] = 0;
-
-  fprintf (stderr, "========== mips_strlen%s test...\n",
-	   argv[0] ? argv[0] : "unknown strlen");
-#define P(__x,__y) {\
-    int a = my_strlen(__x + __y);\
-    int b = (strlen)(__x + __y) /* library version */;\
-    fprintf(stderr,"%s+%d: %s\n",#__x,__y,chk(a,b,&errors));\
-    }
-
-  P (str1, 0);
-  P (str1, 1);
-  P (str1, 2);
-  P (str1, 3);
-
-  P (str2, 0);
-  P (str2, 1);
-  P (str2, 2);
-  P (str2, 3);
-
-  P (str3, 0);
-  P (str3, 1);
-  P (str3, 2);
-  P (str3, 3);
-
-  P (str4, 0);
-  P (str4, 1);
-  P (str4, 2);
-  P (str4, 3);
-
-  P (str5, 0);
-  P (str5, 1);
-  P (str5, 2);
-  P (str5, 3);
-
-  P (str6, 0);
-  P (str6, 1);
-  P (str6, 2);
-  P (str6, 3);
-
-  P (str7, 0);
-  P (str7, 1);
-  P (str7, 2);
-  P (str7, 3);
-
-  P (str8, 0);
-  P (str8, 1);
-  P (str8, 2);
-  P (str8, 3);
-
-  return errors;
-}
-#endif

libc/arch-mips/syscalls.mk

@@ -1,205 +0,0 @@
-# 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/getsid.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/tgkill.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/mlockall.S
-syscall_src += arch-mips/syscalls/munlockall.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/faccessat.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/unshare.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/perf_event_open.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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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

@@ -1,22 +0,0 @@
-/* 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