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/*
* SPDX-License-Identifier: MIT
*
* Copyright (c) 2022, Jake Freeland <jfree@FreeBSD.org>
*/
#if !defined(IGT_FREEBSD_H)
#if !defined(__FreeBSD__)
#error "This header is only for FreeBSD platform."
#endif
#define IGT_FREEBSD_H
#include <sys/consio.h>
#include <sys/endian.h>
#include <sys/errno.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/sched.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/watchdog.h>
#include <libgen.h>
#include <limits.h>
#include <pthread.h>
#include <setjmp.h>
#include <signal.h>
#include <unistd.h>
/*
* Proper substitutions:
* The following macros replace Linux-specific functions
* and macros with their FreeBSD equivalents.
*/
typedef int32_t __s32;
typedef uint32_t __u32;
typedef uint64_t __u64;
typedef ino_t ino64_t;
typedef sig_t sighandler_t;
#define jmp_buf sigjmp_buf
#define PTRACE_TRACEME PT_TRACE_ME
#define PTRACE_ATTACH PT_ATTACH
#define PTRACE_PEEKDATA PT_READ_D
#define PTRACE_POKEDATA PT_WRITE_D
#define PTRACE_DETACH PT_DETACH
#define I2C_RDWR I2CRDWR
#define I2C_M_RD IIC_M_RD
#define i2c_msg iic_msg
#define i2c_rdwr_ioctl_data iic_rdwr_data
#define bswap_32(x) bswap32(x)
#define _IOC_TYPE(nr) (((nr) >> 8) & 255)
#define SYS_getdents64 SYS_freebsd11_getdents
#define mount(src, dest, fstype, flags, data) \
mount(fstype, dest, flags, data)
/*
* Improper substitutions:
* The following macros are temporary replacements for functions
* and macros that exist on Linux and do not exist on FreeBSD.
*/
#define ETIME ETIMEDOUT
#define MAP_POPULATE MAP_PREFAULT_READ
#define MADV_HUGEPAGE MADV_SEQUENTIAL
#define MADV_DONTFORK MADV_NOSYNC
#define WDIOC_KEEPALIVE WDIOCPATPAT
#define SCHED_RESET_ON_FORK 0
#define SCHED_IDLE SCHED_OTHER
#define gettid() getpid()
#define pthread_sigqueue(pid, signo, value) \
sigqueue(pid, signo, value)
#define signalfd(fd, mask, flags) -ENOSYS
#define timerfd_create(c, f) -ENOSYS
#define timerfd_settime(fd, f, n, o) -ENOSYS
/*
* Macro conflict resolution.
*/
#undef ALIGN
#undef PAGE_SIZE
/*
* Missing Linux structures.
*/
struct signalfd_siginfo {
uint32_t ssi_signo;
uint32_t ssi_pid;
};
struct kmod_module {
size_t size;
};
typedef struct {
char state;
} proc_t;
#endif /* IGT_FREEBSD_H */
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