caebcb7014
Some tested modules require regions to be defined but do not necessarily access them. TEST_REGION_UNALLOCATED() combined with DECLARE_REGION() are sufficient for most cases that require symbols only. Signed-off-by: Jakub Czapiga <jacz@semihalf.com> Change-Id: I51c5f6ce56575021c6e4277a9ed17263cd2e3bb2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/51769 Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef _TESTS_TEST_H
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#define _TESTS_TEST_H
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/*
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* Standard test header that should be included in all tests. For now it just encapsulates the
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* include dependencies for Cmocka. Test-specific APIs that are so generic we would want them
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* available everywhere could also be added here.
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*/
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#include <stdarg.h>
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#include <stddef.h>
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#include <setjmp.h>
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#include <cmocka.h>
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/*
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* Set symbol value and make it global.
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*/
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#define TEST_SYMBOL(symbol, value) asm(".set " #symbol ", " #value "\n\t.globl " #symbol)
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/*
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* Define memory region for testing purpose.
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*
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* Create buffer with specified name and size.
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* Create end symbol for it.
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*/
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#define TEST_REGION(region, size) uint8_t _##region[size]; \
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TEST_SYMBOL(_e##region, _##region + size); \
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TEST_SYMBOL(_##region##_size, size)
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/*
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* Set start, end and size symbols describing region without allocating memory for it.
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*/
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#define TEST_REGION_UNALLOCATED(region, start, size) TEST_SYMBOL(_##region, start); \
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TEST_SYMBOL(_e##region, _##region + size); \
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TEST_SYMBOL(_##region##_size, size)
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#endif /* _TESTS_TEST_H */
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