/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2019 ARM Limited
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*
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* Utility macro to ease definition of testcases toggling mode EL
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*/
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#define DEFINE_TESTCASE_MANGLE_PSTATE_INVALID_MODE(_mode) \
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\
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static int mangle_invalid_pstate_run(struct tdescr *td, siginfo_t *si, \
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ucontext_t *uc) \
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{ \
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ASSERT_GOOD_CONTEXT(uc); \
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\
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uc->uc_mcontext.pstate &= ~PSR_MODE_MASK; \
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uc->uc_mcontext.pstate |= PSR_MODE_EL ## _mode; \
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\
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return 1; \
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} \
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\
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struct tdescr tde = { \
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.sanity_disabled = true, \
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.name = "MANGLE_PSTATE_INVALID_MODE_EL"#_mode, \
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.descr = "Mangling uc_mcontext INVALID MODE EL"#_mode, \
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.sig_trig = SIGUSR1, \
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.sig_ok = SIGSEGV, \
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.run = mangle_invalid_pstate_run, \
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}
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