7fcf8208b8
This function will append an address range property using parent node's "#address-cells" and "#size-cells" properties. It will be used in implementing kdump with kexec_file_load system call at linux kernel for arm64 once it is merged into kernel tree. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Message-Id: <20190327061552.17170-2-takahiro.akashi@linaro.org> [dwg: Correct a SEGV error in the testcase] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
143 lines
4 KiB
C
143 lines
4 KiB
C
#ifndef TESTS_H
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#define TESTS_H
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/*
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* libfdt - Flat Device Tree manipulation
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* Testcase definitions
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* Copyright (C) 2006 David Gibson, IBM Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#define DEBUG
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/* Test return codes */
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#define RC_PASS 0
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#define RC_CONFIG 1
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#define RC_FAIL 2
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#define RC_BUG 99
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extern int verbose_test;
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extern char *test_name;
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void test_init(int argc, char *argv[]);
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#define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1))
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#define PALIGN(p, a) ((void *)ALIGN((unsigned long)(p), (a)))
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#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
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#define streq(s1, s2) (strcmp((s1),(s2)) == 0)
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/* Each test case must define this function */
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void cleanup(void);
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#define verbose_printf(...) \
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if (verbose_test) { \
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printf(__VA_ARGS__); \
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fflush(stdout); \
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}
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#define ERR "ERR: "
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#define ERROR(fmt, args...) fprintf(stderr, ERR fmt, ## args)
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#define PASS() \
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do { \
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cleanup(); \
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printf("PASS\n"); \
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exit(RC_PASS); \
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} while (0)
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#define PASS_INCONCLUSIVE() \
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do { \
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cleanup(); \
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printf("PASS (inconclusive)\n"); \
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exit(RC_PASS); \
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} while (0)
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#define IRRELEVANT() \
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do { \
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cleanup(); \
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printf("PASS (irrelevant)\n"); \
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exit(RC_PASS); \
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} while (0)
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/* Look out, gcc extension below... */
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#define FAIL(fmt, ...) \
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do { \
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cleanup(); \
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printf("FAIL\t" fmt "\n", ##__VA_ARGS__); \
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exit(RC_FAIL); \
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} while (0)
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#define CONFIG(fmt, ...) \
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do { \
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cleanup(); \
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printf("Bad configuration: " fmt "\n", ##__VA_ARGS__); \
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exit(RC_CONFIG); \
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} while (0)
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#define TEST_BUG(fmt, ...) \
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do { \
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cleanup(); \
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printf("BUG in testsuite: " fmt "\n", ##__VA_ARGS__); \
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exit(RC_BUG); \
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} while (0)
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void check_mem_rsv(void *fdt, int n, uint64_t addr, uint64_t size);
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void check_property(void *fdt, int nodeoffset, const char *name,
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int len, const void *val);
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#define check_property_cell(fdt, nodeoffset, name, val) \
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({ \
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fdt32_t x = cpu_to_fdt32(val); \
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check_property(fdt, nodeoffset, name, sizeof(x), &x); \
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})
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const void *check_getprop(void *fdt, int nodeoffset, const char *name,
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int len, const void *val);
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#define check_getprop_cell(fdt, nodeoffset, name, val) \
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({ \
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fdt32_t x = cpu_to_fdt32(val); \
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check_getprop(fdt, nodeoffset, name, sizeof(x), &x); \
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})
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#define check_getprop_64(fdt, nodeoffset, name, val) \
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({ \
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fdt64_t x = cpu_to_fdt64(val); \
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check_getprop(fdt, nodeoffset, name, sizeof(x), &x); \
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})
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#define check_getprop_string(fdt, nodeoffset, name, s) \
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check_getprop((fdt), (nodeoffset), (name), strlen(s)+1, (s))
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/* Returns non-NULL if the property at poffset has the name in_name */
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const void *check_get_prop_offset(void *fdt, int poffset, const char *in_name,
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int in_len, const void *in_val);
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#define check_get_prop_offset_cell(fdt, poffset, name, val) \
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({ \
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fdt32_t x = cpu_to_fdt32(val); \
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check_get_prop_offset(fdt, poffset, name, sizeof(x), &x); \
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})
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const void *check_getprop_addrrange(void *fdt, int parent, int nodeoffset,
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const char *name, int num);
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int nodename_eq(const char *s1, const char *s2);
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void vg_prepare_blob(void *fdt, size_t bufsize);
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void *load_blob(const char *filename);
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void *load_blob_arg(int argc, char *argv[]);
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void save_blob(const char *filename, void *blob);
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void *open_blob_rw(void *blob);
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#include "util.h"
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#endif /* TESTS_H */
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