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