Clean up forking and cloning.
The kernel now maintains the pthread_internal_t::tid field for us,
and __clone was only used in one place so let's inline it so we don't
have to leave such a dangerous function lying around. Also rename
files to match their content and remove some useless #includes.
Change-Id: I24299fb4a940e394de75f864ee36fdabbd9438f9
diff --git a/libc/arch-arm/arm.mk b/libc/arch-arm/arm.mk
index dea303a..0717306 100644
--- a/libc/arch-arm/arm.mk
+++ b/libc/arch-arm/arm.mk
@@ -1,7 +1,7 @@
_LIBC_ARCH_COMMON_SRC_FILES := \
arch-arm/bionic/abort_arm.S \
arch-arm/bionic/atomics_arm.c \
- arch-arm/bionic/clone.S \
+ arch-arm/bionic/__bionic_clone.S \
arch-arm/bionic/eabi.c \
arch-arm/bionic/_exit_with_stack_teardown.S \
arch-arm/bionic/futex_arm.S \
diff --git a/libc/arch-arm/bionic/clone.S b/libc/arch-arm/bionic/__bionic_clone.S
similarity index 100%
rename from libc/arch-arm/bionic/clone.S
rename to libc/arch-arm/bionic/__bionic_clone.S
diff --git a/libc/arch-arm/syscalls.mk b/libc/arch-arm/syscalls.mk
index f8bb15a..c0438b4 100644
--- a/libc/arch-arm/syscalls.mk
+++ b/libc/arch-arm/syscalls.mk
@@ -1,7 +1,6 @@
# Generated by gensyscalls.py. Do not edit.
syscall_src :=
syscall_src += arch-arm/syscalls/__brk.S
-syscall_src += arch-arm/syscalls/__clone.S
syscall_src += arch-arm/syscalls/__epoll_pwait.S
syscall_src += arch-arm/syscalls/__exit.S
syscall_src += arch-arm/syscalls/__fcntl64.S
diff --git a/libc/arch-arm/syscalls/__clone.S b/libc/arch-arm/syscalls/__clone.S
deleted file mode 100644
index fb074bc..0000000
--- a/libc/arch-arm/syscalls/__clone.S
+++ /dev/null
@@ -1,17 +0,0 @@
-/* Generated by gensyscalls.py. Do not edit. */
-
-#include <private/bionic_asm.h>
-
-ENTRY(__clone)
- mov ip, sp
- .save {r4, r5, r6, r7}
- stmfd sp!, {r4, r5, r6, r7}
- ldmfd ip, {r4, r5, r6}
- ldr r7, =__NR_clone
- swi #0
- ldmfd sp!, {r4, r5, r6, r7}
- cmn r0, #(MAX_ERRNO + 1)
- bxls lr
- neg r0, r0
- b __set_errno
-END(__clone)