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Diffstat (limited to 'sys/compat/cloudabi32/cloudabi32_util.h')
-rw-r--r-- | sys/compat/cloudabi32/cloudabi32_util.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/sys/compat/cloudabi32/cloudabi32_util.h b/sys/compat/cloudabi32/cloudabi32_util.h new file mode 100644 index 0000000..c08c91e --- /dev/null +++ b/sys/compat/cloudabi32/cloudabi32_util.h @@ -0,0 +1,51 @@ +/*- + * Copyright (c) 2015 Nuxi, https://nuxi.nl/ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _CLOUDABI32_UTIL_H_ +#define _CLOUDABI32_UTIL_H_ + +#include <sys/types.h> +#define __ELF_WORD_SIZE 32 +#include <sys/imgact_elf.h> + +#include <contrib/cloudabi/cloudabi32_types.h> + +struct image_params; +struct thread; + +extern Elf32_Brandinfo cloudabi32_brand; + +#define TO_PTR(x) ((void *)(uintptr_t)(x)) + +/* Stack initialization during process execution. */ +register_t *cloudabi32_copyout_strings(struct image_params *); +int cloudabi32_fixup(register_t **, struct image_params *); + +int cloudabi32_thread_setregs(struct thread *, + const cloudabi32_threadattr_t *, uint32_t); + +#endif |