/usr/include/asm-x86_64/rtai_oldnames.h is in librtai-dev 3.9.1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | /*
* ARTI -- RTAI-compatible Adeos-based Real-Time Interface. Based on
* the original RTAI layer for x86. This file provides user-visible
* definitions for compatibility purpose with the legacy RTHAL. Must
* be included from rtai_hal.h only.
*
* Original RTAI/x86 layer implementation:
* Copyright (C) 2000-2008 Paolo Mantegazza,
* Copyright (C) 2000 Steve Papacharalambous,
* Copyright (C) 2000 Stuart Hughes,
* and others.
*
* RTAI/x86 rewrite over Adeos:
* Copyright (C) 2002 Philippe Gerum.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, Inc., 675 Mass Ave, Cambridge MA 02139,
* USA; either version 2 of the License, or (at your option) any later
* version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _RTAI_ASM_X8664_OLDNAMES_H
#define _RTAI_ASM_X8664_OLDNAMES_H
#ifdef __KERNEL__
#define IFLAG RTAI_IFLAG
#define hard_cli() rtai_cli()
#define hard_sti() rtai_sti()
#define hard_save_flags_and_cli(x) rtai_save_flags_and_cli(x)
#define hard_restore_flags(x) rtai_restore_flags(x)
#define hard_save_flags(x) rtai_save_flags(x)
#define hard_cpu_id hal_processor_id
#endif /* __KERNEL__ */
#ifndef __RTAI_HAL__
#define tuned rtai_tunables
#define NR_RT_CPUS RTAI_NR_CPUS
#define RT_TIME_END RTAI_TIME_LIMIT
#define CPU_FREQ RTAI_CPU_FREQ
#define TIMER_8254_IRQ RTAI_TIMER_8254_IRQ
#define FREQ_8254 RTAI_FREQ_8254
#define LATENCY_8254 RTAI_LATENCY_8254
#define SETUP_TIME_8254 RTAI_SETUP_TIME_8254
#define FREQ_APIC RTAI_FREQ_APIC
#define LATENCY_APIC RTAI_LATENCY_APIC
#define SETUP_TIME_APIC RTAI_SETUP_TIME_APIC
#define CALIBRATED_APIC_FREQ RTAI_CALIBRATED_APIC_FREQ
#define CALIBRATED_CPU_FREQ RTAI_CALIBRATED_CPU_FREQ
#ifdef __KERNEL__
#undef rdtsc
#define rdtsc() rtai_rdtsc()
#define rd_CPU_ts() rtai_rdtsc()
#define rt_set_rtai_trap_handler rt_set_trap_handler
#define rt_mount_rtai rt_mount
#define rt_umount_rtai rt_umount
#define calibrate_8254 rtai_calibrate_8254
#define ulldiv(a,b,c) rtai_ulldiv(a,b,c)
#define imuldiv(a,b,c) rtai_imuldiv(a,b,c)
#define llimd(a,b,c) rtai_llimd(a,b,c)
#define u64div32(a,b,c) rtai_u64div32c(a,b,c)
#ifndef __cplusplus
#include <linux/irq.h>
//#include <asm/desc.h>
static inline int rt_request_cpu_own_irq (unsigned irq, void (*handler)(void)) {
return rt_request_irq(irq, (rt_irq_handler_t)handler, NULL, 0);
}
static inline int rt_free_cpu_own_irq (unsigned irq) {
return rt_release_irq(irq);
}
static inline unsigned long get_cr2 (void) {
unsigned long address;
__asm__("movq %%cr2,%0":"=r" (address));
return address;
}
#endif /* __KERNEL__ */
#endif /* !__cplusplus */
#endif /* !__RTAI_HAL__ */
#endif /* !_RTAI_ASM_X8664_OLDNAMES_H */
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