[qemu.git] / include / hw / ppc / fdt.h

/*
 * QEMU PowerPC helper routines for the device tree.
 *
 * Copyright (C) 2016 IBM Corp.
 *
 * This code is licensed under the GPL version 2 or later. See the
 * COPYING file in the top-level directory.
 */

#ifndef PPC_FDT_H
#define PPC_FDT_H

#include "qemu/error-report.h"
#include "target/ppc/cpu-qom.h"

#define _FDT(exp)                                                  \
    do {                                                           \
        int ret = (exp);                                           \
        if (ret < 0) {                                             \
            error_report("error creating device tree: %s: %s",   \
                    #exp, fdt_strerror(ret));                      \
            exit(1);                                               \
        }                                                          \
    } while (0)

size_t ppc_create_page_sizes_prop(CPUPPCState *env, uint32_t *prop,
                                  size_t maxsize);

#endif /* PPC_FDT_H */
Commit	Line	Data
7804c353 CLG	1	/*
	2	* QEMU PowerPC helper routines for the device tree.
	3	*
	4	* Copyright (C) 2016 IBM Corp.
	5	*
	6	* This code is licensed under the GPL version 2 or later. See the
	7	* COPYING file in the top-level directory.
	8	*/
	9
	10	#ifndef PPC_FDT_H
	11	#define PPC_FDT_H
	12
ce9863b7	13	#include "qemu/error-report.h"
fcf5ef2a	14	#include "target/ppc/cpu-qom.h"
3654fa95	15
ce9863b7 CLG	16	#define _FDT(exp) \
ce9863b7 CLG	17	do { \
7804c353 CLG	18	int ret = (exp); \
7804c353 CLG	19	if (ret < 0) { \
ce9863b7	20	error_report("error creating device tree: %s: %s", \
7804c353 CLG	21	#exp, fdt_strerror(ret)); \
	22	exit(1); \
	23	} \
	24	} while (0)
	25
3654fa95 CLG	26	size_t ppc_create_page_sizes_prop(CPUPPCState env, uint32_t prop,
	27	size_t maxsize);
	28
7804c353	29	#endif /* PPC_FDT_H */