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From: Szabolcs Nagy <>
Subject: [glibc/arm/morello/main] aarch64: morello: fix vfork
Date: Wed, 23 Nov 2022 14:43:10 +0000 (GMT)	[thread overview]
Message-ID: <> (raw);h=ea326198813c50667203d3eb09478cfa232ea167

commit ea326198813c50667203d3eb09478cfa232ea167
Author: Szabolcs Nagy <>
Date:   Tue Jul 12 11:13:57 2022 +0100

    aarch64: morello: fix vfork
    No need to set the child stack to sp, 0 means the parent stack is used.
    This avoids purecap specific ifdefs in vfork.

 sysdeps/unix/sysv/linux/aarch64/vfork.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sysdeps/unix/sysv/linux/aarch64/vfork.S b/sysdeps/unix/sysv/linux/aarch64/vfork.S
index 76103db922..81b67d06fc 100644
--- a/sysdeps/unix/sysv/linux/aarch64/vfork.S
+++ b/sysdeps/unix/sysv/linux/aarch64/vfork.S
@@ -28,7 +28,7 @@
 ENTRY (__vfork)
 	mov	x0, #0x4111	/* CLONE_VM | CLONE_VFORK | SIGCHLD */
-	mov	x1, sp
+	mov	x1, 0
 	DO_CALL (clone, 2)
 	cmn	x0, #4095

             reply	other threads:[~2022-11-23 14:43 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-23 14:43 Szabolcs Nagy [this message]
  -- strict thread matches above, loose matches on Subject: below --
2022-10-27 13:53 Szabolcs Nagy
2022-10-26 15:14 Szabolcs Nagy
2022-08-05 19:32 Szabolcs Nagy

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