35 lines
897 B
C
35 lines
897 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _UAPI_ASM_SW64_SIGCONTEXT_H
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#define _UAPI_ASM_SW64_SIGCONTEXT_H
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/*
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* Signal context structure
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*
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* The context is saved before a signal handler is invoked, and it is
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* restored by sys_sigreturn / sys_rt_sigreturn.
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*/
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struct sigcontext {
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long sc_onstack;
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long sc_mask;
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long sc_pc;
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long sc_ps;
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long sc_regs[32];
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long sc_ownedfp;
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long sc_fpregs[128]; /* SIMD-FP */
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unsigned long sc_fpcr;
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/* TODO: Following are unused, to be removed and synced with libc */
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unsigned long sc_fp_control;
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unsigned long sc_reserved1, sc_reserved2;
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unsigned long sc_ssize;
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char *sc_sbase;
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unsigned long sc_traparg_a0;
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unsigned long sc_traparg_a1;
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unsigned long sc_traparg_a2;
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unsigned long sc_fp_trap_pc;
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unsigned long sc_fp_trigger_sum;
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unsigned long sc_fp_trigger_inst;
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};
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#endif /* _UAPI_ASM_SW64_SIGCONTEXT_H */
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