From a6d272127bb6a2eb09dc182cc39c49e77310ade4 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 3 Jun 2013 17:32:42 -0400
Subject: align stack properly for calling global ctors/dtors on x86[_64]

failure to do so was causing crashes on x86_64 when ctors used SSE,
which was first observed when ctors called variadic functions due to
the SSE prologue code inserted into every variadic function.
---
 crt/x86_64/crti.s | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'crt/x86_64/crti.s')

diff --git a/crt/x86_64/crti.s b/crt/x86_64/crti.s
index 2eb23ed5..4788968b 100644
--- a/crt/x86_64/crti.s
+++ b/crt/x86_64/crti.s
@@ -1,7 +1,9 @@
 .section .init
 .global _init
 _init:
+	push %rax
 
 .section .fini
 .global _fini
 _fini:
+	push %rax
-- 
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