mirror of
https://codeberg.org/ziglang/zig.git
synced 2026-04-28 19:47:08 +03:00
Alex Rønne Petersen
66d97267c7
This excludes all headers in /usr/include/dev because that directory is bonkers huge (18M). We can add these on an as-needed basis.
124 lines
3.6 KiB
C
Vendored
124 lines
3.6 KiB
C
Vendored
/* $OpenBSD: autoconf.h,v 1.17 2017/05/21 13:00:53 visa Exp $ */
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/*
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* Copyright (c) 2001-2003 Opsycon AB (www.opsycon.se / www.opsycon.com)
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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/*
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* Definitions used by autoconfiguration.
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*/
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#ifndef _MACHINE_AUTOCONF_H_
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#define _MACHINE_AUTOCONF_H_
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#include <machine/bus.h>
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struct bonito_config;
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struct htb_config;
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struct mips_isa_chipset;
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/*
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* List of legacy I/O ranges.
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*/
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struct legacy_io_range {
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bus_addr_t start;
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bus_size_t end; /* inclusive */
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};
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/*
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* Per platform information.
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*/
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struct platform {
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int system_type;
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#define LOONGSON_2E 0x0000 /* Generic Loongson 2E system */
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#define LOONGSON_YEELOONG 0x0001 /* Lemote Yeeloong */
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#define LOONGSON_GDIUM 0x0002 /* EMTEC Gdium Liberty */
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#define LOONGSON_FULOONG 0x0003 /* Lemote Fuloong */
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#define LOONGSON_LYNLOONG 0x0004 /* Lemote Lynloong */
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#define LOONGSON_EBT700 0x0005 /* eBenton EBT700 */
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#define LOONGSON_3A 0x0066 /* Loongson 2Gq or 3A based system */
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char *vendor;
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char *product;
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const struct bonito_config *bonito_config;
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const struct htb_config *htb_config;
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struct mips_isa_chipset *isa_chipset;
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const struct legacy_io_range *legacy_io_ranges;
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void (*setup)(void);
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void (*device_register)(struct device *,
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void *);
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void (*powerdown)(void);
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void (*reset)(void);
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int (*suspend)(void);
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int (*resume)(void);
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#ifdef MULTIPROCESSOR
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void (*config_secondary_cpus)(
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struct device *, cfprint_t);
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void (*boot_secondary_cpu)(
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struct cpu_info *);
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int (*ipi_establish)(int (*)(void *),
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cpuid_t);
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void (*ipi_set)(cpuid_t);
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void (*ipi_clear)(cpuid_t);
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#endif /* MULTIPROCESSOR */
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};
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#define LOONGSON_MAXCPUS 16
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extern const struct platform *sys_platform;
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extern void *loongson_videobios;
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extern uint loongson_cpumask;
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extern uint loongson_ver;
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extern int nnodes;
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#ifdef MULTIPROCESSOR
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extern uint64_t cpu_spinup_a0;
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extern uint64_t cpu_spinup_sp;
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#endif
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struct mainbus_attach_args {
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const char *maa_name;
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};
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extern struct device *bootdv;
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extern char bootdev[];
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extern enum devclass bootdev_class;
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extern bus_space_tag_t early_mem_t;
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extern bus_space_tag_t early_io_t;
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#define REGVAL8(x) *((volatile uint8_t *)PHYS_TO_XKPHYS((x), CCA_NC))
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#define REGVAL32(x) *((volatile uint32_t *)PHYS_TO_XKPHYS((x), CCA_NC))
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#define REGVAL64(x) *((volatile uint64_t *)PHYS_TO_XKPHYS((x), CCA_NC))
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#define REGVAL(x) REGVAL32(x)
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#include <mips64/autoconf.h>
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#endif /* _MACHINE_AUTOCONF_H_ */ |