arm64/kernel/ptrace.c

98  * @name:	the name of a register
100  * regs_query_register_offset() returns the offset of a register in struct
168  * Handle hitting a HW-breakpoint.
626 	 * Ensure target->thread.uw.fpsimd_state is up to date, so that a  in __fpr_set()
924 	 * If setting a different VL from the requested VL and there is  in sve_set_common()
943 	 * FPSIMD regs, so that a short copyin leaves trailing  in sve_set_common()
945 	 * configuring normal SVE, a system with streaming SVE may not  in sve_set_common()
1126 	 * If setting a different VL from the requested VL and there is  in za_set()
1525 		 * ZA is a single register but it's variably sized and
1917  * Convert a virtual register number into an index for a thread_info
1920  * of (address, control), each pair mapping to a unique hw_breakpoint struct.
2158 	 * signalled from syscall entry or syscall exit by clobbering a general  in report_syscall()
2186 		 * Signal a pseudo-step exception since we are stepping but  in report_syscall()
2233  * SPSR_ELx bits which are always architecturally RES0 per ARM DDI 0487D.a.
2235  * not described in ARM DDI 0487D.a.
2267 	 * Force PSR to a valid 32-bit EL0t, preserving the same bits as  in valid_compat_regs()
2292 	/* Force PSR to a valid 64-bit EL0t */  in valid_native_regs()