require '_h2ph_pre.ph';

no warnings 'redefine';

unless(defined(&_ASM_GENERIC_BUG_H)) {
    eval 'sub _ASM_GENERIC_BUG_H () {1;}' unless defined(&_ASM_GENERIC_BUG_H);
    require 'linux/compiler.ph';
    if(defined(&CONFIG_BUG)) {
	unless(defined(&HAVE_ARCH_BUG)) {
	    eval 'sub BUG () {
	        eval q( &do {  &printk(\\"BUG: failure at %s:%d/%s()!\\\\n\\",  &__FILE__,  &__LINE__,  &__FUNCTION__);  &panic(\\"BUG!\\"); }  &while (0));
	    }' unless defined(&BUG);
	}
	unless(defined(&HAVE_ARCH_BUG_ON)) {
	    eval 'sub BUG_ON {
	        my($condition) = @_;
    		eval q( &do {  &if ( &unlikely(($condition)!=0))  &BUG(); }  &while(0));
	    }' unless defined(&BUG_ON);
	}
	unless(defined(&HAVE_ARCH_WARN_ON)) {
	    eval 'sub WARN_ON {
	        my($condition) = @_;
    		eval q( &do {  &if ( &unlikely(($condition)!=0)) {  &printk(\\"BUG: warning at %s:%d/%s()\\\\n\\",  &__FILE__,  &__LINE__,  &__FUNCTION__);  &dump_stack(); } }  &while (0));
	    }' unless defined(&WARN_ON);
	}
    } else {
	unless(defined(&HAVE_ARCH_BUG)) {
	    eval 'sub BUG () {
	        eval q();
	    }' unless defined(&BUG);
	}
	unless(defined(&HAVE_ARCH_BUG_ON)) {
	    eval 'sub BUG_ON {
	        my($condition) = @_;
    		eval q( &do {  &if ($condition) ; }  &while(0));
	    }' unless defined(&BUG_ON);
	}
	unless(defined(&HAVE_ARCH_WARN_ON)) {
	    eval 'sub WARN_ON {
	        my($condition) = @_;
    		eval q( &do {  &if ($condition) ; }  &while(0));
	    }' unless defined(&WARN_ON);
	}
    }
    eval 'sub WARN_ON_ONCE {
        my($condition) = @_;
	    eval q(({  &static \'int\'  &__warn_once = 1; \'int\'  &__ret = 0;  &if ( &unlikely(($condition)  &&  &__warn_once)) {  &__warn_once = 0;  &WARN_ON(1);  &__ret = 1; }  &__ret; }));
    }' unless defined(&WARN_ON_ONCE);
    if(defined(&CONFIG_SMP)) {
	eval 'sub WARN_ON_SMP {
	    my($x) = @_;
    	    eval q( &WARN_ON($x));
	}' unless defined(&WARN_ON_SMP);
    } else {
	eval 'sub WARN_ON_SMP {
	    my($x) = @_;
    	    eval q( &do { }  &while (0));
	}' unless defined(&WARN_ON_SMP);
    }
}
1;