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-rw-r--r--sysdeps/unix/sysv/linux/i386/clone.S15
-rw-r--r--sysdeps/unix/sysv/linux/i386/vfork.S19
2 files changed, 0 insertions, 34 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/clone.S b/sysdeps/unix/sysv/linux/i386/clone.S
index 25f2a9c340..feae504ce6 100644
--- a/sysdeps/unix/sysv/linux/i386/clone.S
+++ b/sysdeps/unix/sysv/linux/i386/clone.S
@@ -107,9 +107,6 @@ L(thread_start):
cfi_undefined (eip);
/* Note: %esi is zero. */
movl %esi,%ebp /* terminate the stack frame */
- testl $CLONE_VM, %edi
- je L(newpid)
-L(haspid):
call *%ebx
#ifdef PIC
call L(here)
@@ -121,18 +118,6 @@ L(here):
movl $SYS_ify(exit), %eax
ENTER_KERNEL
- .subsection 2
-L(newpid):
- movl $SYS_ify(getpid), %eax
- ENTER_KERNEL
-L(nomoregetpid):
- movl %eax, %gs:PID
- movl %eax, %gs:TID
- jmp L(haspid)
- .previous
- cfi_endproc;
-
- cfi_startproc
PSEUDO_END (__clone)
libc_hidden_def (__clone)
diff --git a/sysdeps/unix/sysv/linux/i386/vfork.S b/sysdeps/unix/sysv/linux/i386/vfork.S
index 7a1d3373bb..a865de2201 100644
--- a/sysdeps/unix/sysv/linux/i386/vfork.S
+++ b/sysdeps/unix/sysv/linux/i386/vfork.S
@@ -34,17 +34,6 @@ ENTRY (__vfork)
cfi_adjust_cfa_offset (-4)
cfi_register (%eip, %ecx)
- /* Save the TCB-cached PID away in %edx, and then negate the TCB
- field. But if it's zero, set it to 0x80000000 instead. See
- raise.c for the logic that relies on this value. */
- movl %gs:PID, %edx
- movl %edx, %eax
- negl %eax
- jne 1f
- movl $0x80000000, %eax
-1: movl %eax, %gs:PID
-
-
/* Stuff the syscall number in EAX and enter into the kernel. */
movl $SYS_ify (vfork), %eax
int $0x80
@@ -55,14 +44,6 @@ ENTRY (__vfork)
pushl %ecx
cfi_adjust_cfa_offset (4)
- /* Restore the original value of the TCB cache of the PID, if we're
- the parent. But in the child (syscall return value equals zero),
- leave things as they are. */
- testl %eax, %eax
- je 1f
- movl %edx, %gs:PID
-1:
-
cmpl $-4095, %eax
/* Branch forward if it failed. */
jae SYSCALL_ERROR_LABEL