diff options
| author | Eric Andersen <andersen@codepoet.org> | 2001-08-28 17:15:53 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-08-28 17:15:53 +0000 |
| commit | 1220fd70ca9b9534a2b831bd9f937436968b5d07 (patch) | |
| tree | 68fe1509bf46f230a610c8f9d3631ea94026dc8b /libc/sysdeps/linux/i386 | |
| parent | 22e8adca0dc97c39af187d1ce1ba1cd962b6ca0a (diff) | |
This will hopefully make global constructors and destructors work
Diffstat (limited to 'libc/sysdeps/linux/i386')
| -rw-r--r-- | libc/sysdeps/linux/i386/crt0.S | 14 | ||||
| -rw-r--r-- | libc/sysdeps/linux/i386/crt0.c | 7 |
2 files changed, 21 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/i386/crt0.S b/libc/sysdeps/linux/i386/crt0.S index 79e0a6748..0095e6c67 100644 --- a/libc/sysdeps/linux/i386/crt0.S +++ b/libc/sysdeps/linux/i386/crt0.S @@ -71,3 +71,17 @@ _start: /* Ok, now run uClibc's main() -- shouldn't return */ call __uClibc_main + +/* a little bit of stuff to support C++ */ + .section .ctors,"aw" + .align 4 + .global __CTOR_LIST__ +__CTOR_LIST__: + .long -1 + + .section .dtors,"aw" + .align 4 + .global __DTOR_LIST__ +__DTOR_LIST__: + .long -1 + diff --git a/libc/sysdeps/linux/i386/crt0.c b/libc/sysdeps/linux/i386/crt0.c index c40224ca6..0498d06e1 100644 --- a/libc/sysdeps/linux/i386/crt0.c +++ b/libc/sysdeps/linux/i386/crt0.c @@ -24,6 +24,13 @@ extern void __uClibc_main(int argc,void *argv,void *envp); +/* a little bit of stuff to support C++ */ +__asm__(".section .ctors,\"aw\"\n.align 4\n.global __CTOR_LIST__\n" + "__CTOR_LIST__:\n.long -1\n"); + +__asm__(".section .dtors,\"aw\"\n.align 4\n.global __DTOR_LIST__\n" + "__DTOR_LIST__:\n.long -1\n"); + void _start(unsigned int first_arg) { unsigned int argc; |