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| author | Rich Felker <dalias@aerifal.cx> | 2012-02-06 14:39:09 -0500 |
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| committer | Rich Felker <dalias@aerifal.cx> | 2012-02-06 14:39:09 -0500 |
| commit | 4ce3cb5cddda7b4ee9643e1f75ee5b8f1f191906 (patch) | |
| tree | 9861037b39b84ed346e0632aef670bf768786461 /crt/arm/crtn.s | |
| parent | f4ad36c4bf23899a3164ebd40ff5781c152bcb01 (diff) | |
| download | musl-4ce3cb5cddda7b4ee9643e1f75ee5b8f1f191906.tar.gz musl-4ce3cb5cddda7b4ee9643e1f75ee5b8f1f191906.tar.xz musl-4ce3cb5cddda7b4ee9643e1f75ee5b8f1f191906.zip | |
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/arm/crtn.s')
| -rw-r--r-- | crt/arm/crtn.s | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/crt/arm/crtn.s b/crt/arm/crtn.s new file mode 100644 index 00000000..9d7107d0 --- /dev/null +++ b/crt/arm/crtn.s @@ -0,0 +1,9 @@ +.section .init + tst lr,#1 + moveq pc,lr + bx lr + +.section .fini + tst lr,#1 + moveq pc,lr + bx lr |