aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--ChangeLog8
-rw-r--r--sysdeps/unix/sysv/linux/tile/pt-vfork.S2
-rw-r--r--sysdeps/unix/sysv/linux/tile/pt-vfork.c1
-rw-r--r--sysdeps/unix/sysv/linux/tile/vfork.S5
4 files changed, 10 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog
index 82a62a0..d86e739 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2014-06-11 Chris Metcalf <cmetcalf@tilera.com>
+
+ * sysdeps/unix/sysv/linux/tile/pt-vfork.c: New file.
+ * sysdeps/unix/sysv/linux/tile/pt-vfork.S: Remove file.
+ * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Make PT_VFORK
+ conditional code always true.
+ (__libc_vfork): New alias.
+
2014-06-11 Roland McGrath <roland@hack.frob.com>
* sysdeps/tile/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro.
diff --git a/sysdeps/unix/sysv/linux/tile/pt-vfork.S b/sysdeps/unix/sysv/linux/tile/pt-vfork.S
deleted file mode 100644
index a6ccb1f..0000000
--- a/sysdeps/unix/sysv/linux/tile/pt-vfork.S
+++ /dev/null
@@ -1,2 +0,0 @@
-#define PT_VFORK 1 /* pid is never zero */
-#include "vfork.S"
diff --git a/sysdeps/unix/sysv/linux/tile/pt-vfork.c b/sysdeps/unix/sysv/linux/tile/pt-vfork.c
new file mode 100644
index 0000000..5fbc652
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/tile/pt-vfork.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/aarch64/pt-vfork.c>
diff --git a/sysdeps/unix/sysv/linux/tile/vfork.S b/sysdeps/unix/sysv/linux/tile/vfork.S
index 014cccf..bf7bdf4 100644
--- a/sysdeps/unix/sysv/linux/tile/vfork.S
+++ b/sysdeps/unix/sysv/linux/tile/vfork.S
@@ -38,9 +38,7 @@ ENTRY (__vfork)
shli r13, r13, 31 /* Build 0x80000000. */
}
sub r12, zero, r12 /* Negate it. */
-#ifndef PT_VFORK
CMOVEQZ r12, r12, r13 /* Replace zero pids. */
-#endif
ST4 r11, r12 /* Store the temporary PID. */
{
@@ -67,9 +65,7 @@ ENTRY (__vfork)
CMPEQ r13, r12, r12 /* Test for that value. */
sub r12, zero, r12 /* Re-negate it. */
}
-#ifndef PT_VFORK
CMOVNEZ r12, r13, zero /* Replace zero pids. */
-#endif
ST4 r11, r12 /* Restore the PID. */
1:
BNEZ r1, 0f
@@ -78,3 +74,4 @@ PSEUDO_END (__vfork)
libc_hidden_def (__vfork)
weak_alias (__vfork, vfork)
+strong_alias (__vfork, __libc_vfork)