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authorRich Felker <dalias@aerifal.cx>2012-02-06 14:39:09 -0500
committerRich Felker <dalias@aerifal.cx>2012-02-06 14:39:09 -0500
commit4ce3cb5cddda7b4ee9643e1f75ee5b8f1f191906 (patch)
tree9861037b39b84ed346e0632aef670bf768786461 /crt/x86_64/crtn.s
parentf4ad36c4bf23899a3164ebd40ff5781c152bcb01 (diff)
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add support for init/finit (constructors and destructors)
this is mainly in hopes of supporting c++ (not yet possible for other
reasons) but will also help applications/libraries which use (and more
often, abuse) the gcc __attribute__((__constructor__)) feature in "C"
code.

x86_64 and arm versions of the new startup asm are untested and may
have minor problems.
Diffstat (limited to 'crt/x86_64/crtn.s')
-rw-r--r--crt/x86_64/crtn.s5
1 files changed, 5 insertions, 0 deletions
diff --git a/crt/x86_64/crtn.s b/crt/x86_64/crtn.s
new file mode 100644
index 00000000..055451ed
--- /dev/null
+++ b/crt/x86_64/crtn.s
@@ -0,0 +1,5 @@
+.section .init
+	ret
+
+.section .fini
+	ret