Cross Reference: /src/sys/arch/riscv/riscv/db

Lines Matching defs:ra
132 	vaddr_t ra, fp, lastra, lastfp;
244 		lastfp = lastra = ra = fp = 0;
245 		db_read_bytes((db_addr_t)&tf->tf_ra, sizeof(ra), (char *)&ra);
248 		pr_traceaddr("fp", fp, ra - 4, flags, pr);
253 		fp = ra = 0;
257 		 *  fp[-2]  saved ra value
259 		db_read_bytes(lastfp - 1 * sizeof(register_t), sizeof(ra), (char *)&ra);
262 		if (!trace_user && (IN_USER_VM_ADDRESS(ra) || IN_USER_VM_ADDRESS(fp)))
267 		if (((char *)ra == (char *)exception_kernexit)) {
271 			lastra = ra;
272 			ra = fp = 0;
273 			db_read_bytes((db_addr_t)&tf->tf_pc, sizeof(ra), (char *)&ra);
283 			if (ra == 0)
287 			if (!trace_user && IN_USER_VM_ADDRESS(ra))
290 			pr_traceaddr("fp", fp, ra, flags, pr);
295 			pr_traceaddr("fp", fp, ra - 4, flags, pr);
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