diff options
Diffstat (limited to 'libc/sysdeps/linux/i386')
| -rw-r--r-- | libc/sysdeps/linux/i386/crt0.S | 6 | ||||
| -rw-r--r-- | libc/sysdeps/linux/i386/crt0.c | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/i386/crt0.S b/libc/sysdeps/linux/i386/crt0.S index 9e2c101e5..05d2704ba 100644 --- a/libc/sysdeps/linux/i386/crt0.S +++ b/libc/sysdeps/linux/i386/crt0.S @@ -77,3 +77,9 @@ _start: /* Ok, now run uClibc's main() -- shouldn't return */ call __uClibc_main +/* Stick in a dummy reference to main(), so that if an application + * is linking when the main() function is in a static library (.a) + * we can be sure that main() actually gets linked in */ +L_dummy_main_reference: + .long main + diff --git a/libc/sysdeps/linux/i386/crt0.c b/libc/sysdeps/linux/i386/crt0.c index 6e39caa7c..8e55e5895 100644 --- a/libc/sysdeps/linux/i386/crt0.c +++ b/libc/sysdeps/linux/i386/crt0.c @@ -32,6 +32,7 @@ void _start(unsigned int first_arg) argc = *(stack - 1); argv = (char **) stack; envp = (char **)stack + argc + 1; + volatile void (*mainp)(int argc,void *argv,void *envp) = main; __uClibc_main(argc, argv, envp); } |