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34e7895d0a
- add initial support for aarch64 - SMP support is currently missing - uhyve and kernel are tested on Libre AML-S905X-CC (https://libre.computer/products/boards/aml-s905x-cc/) - only GICv2 support is integrated
55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
/* Copyright (c) 2017, RWTH Aachen University
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* Author(s): Daniel Krebs <github@daniel-krebs.net>
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*
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* Permission to use, copy, modify, and/or distribute this software
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* for any purpose with or without fee is hereby granted, provided
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* that the above copyright notice and this permission notice appear
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* in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
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* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef UHYVE_SYSCALLS_H
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#define UHYVE_SYSCALLS_H
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#include <unistd.h>
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#include <stddef.h>
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typedef struct {
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int fd;
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const char* buf;
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size_t len;
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} __attribute__((packed)) uhyve_write_t;
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typedef struct {
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const char* name;
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int flags;
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int mode;
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int ret;
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} __attribute__((packed)) uhyve_open_t;
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typedef struct {
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int fd;
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int ret;
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} __attribute__((packed)) uhyve_close_t;
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typedef struct {
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int fd;
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char* buf;
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size_t len;
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ssize_t ret;
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} __attribute__((packed)) uhyve_read_t;
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typedef struct {
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int fd;
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off_t offset;
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int whence;
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} __attribute__((packed)) uhyve_lseek_t;
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#endif // UHYVE_SYSCALLS_H
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