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Searched refs:FPSIMD_MAGIC (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.10/tools/testing/selftests/arm64/signal/testcases/
Dfake_sigreturn_duplicated_fpsimd.c33 head->magic = FPSIMD_MAGIC; in fake_sigreturn_duplicated_fpsimd_run()
Dfake_sigreturn_missing_fpsimd.c30 head = get_header(head, FPSIMD_MAGIC, resv_sz, &offset); in fake_sigreturn_missing_fpsimd_run()
Dtestcases.c78 case FPSIMD_MAGIC: in validate_reserved()
/Linux-v5.10/arch/arm64/include/uapi/asm/
Dsigcontext.h71 #define FPSIMD_MAGIC 0x46508001 macro
/Linux-v5.10/arch/arm64/kernel/
Dsignal.c182 __put_user_error(FPSIMD_MAGIC, &ctx->head.magic, err); in preserve_fpsimd_context()
199 if (magic != FPSIMD_MAGIC || size != sizeof(struct fpsimd_context)) in restore_fpsimd_context()
374 case FPSIMD_MAGIC: in parse_user_sigframe()