diff options
| author | Eric Andersen <andersen@codepoet.org> | 2002-11-27 23:34:07 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2002-11-27 23:34:07 +0000 |
| commit | ae35d725cf586347b2adb1a6fe4216e70fce16cf (patch) | |
| tree | 9fcdb86297695c3324e386e483e85db53133b412 /libc/sysdeps/linux/arm/crt0.S | |
| parent | 44c91e654102116f99f80635c483db49126730e8 (diff) | |
Make support for global constructors and global destructors be
configurable, so people who do not need or want ctor/dtor support
can disable it and make their binaries a little bit smaller.
-Erik
Diffstat (limited to 'libc/sysdeps/linux/arm/crt0.S')
| -rw-r--r-- | libc/sysdeps/linux/arm/crt0.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/arm/crt0.S b/libc/sysdeps/linux/arm/crt0.S index ad4865cc1..a930ff3f2 100644 --- a/libc/sysdeps/linux/arm/crt0.S +++ b/libc/sysdeps/linux/arm/crt0.S @@ -80,6 +80,7 @@ _start: ldr r2,[sp, #8] #endif +#ifdef __UCLIBC_CTOR_DTOR__ /* Store the address of _init in r3 as an argument to main() */ ldr r3, =_init @@ -89,6 +90,9 @@ _start: /* Ok, now run uClibc's main() -- shouldn't return */ bl __uClibc_start_main +#else + bl __uClibc_main +#endif /* Crash if somehow `exit' returns anyways. */ bl abort |