34 get_arch_dep(struct process *proc)  in get_arch_dep()  argument
37 	if (!proc->arch_ptr)  in get_arch_dep()
38 		proc->arch_ptr = (void *)malloc(sizeof(proc_archdep));  in get_arch_dep()
39 	a = (proc_archdep *) (proc->arch_ptr);  in get_arch_dep()
40 	a->valid = (ptrace(PTRACE_GETREGS, proc->pid, &a->regs, 0) >= 0);  in get_arch_dep()
47 syscall_p(struct process *proc, int status, int *sysnum)  in syscall_p()  argument
50 	    && WSTOPSIG(status) == (SIGTRAP | proc->tracesysgood)) {  in syscall_p()
51 		void *ip = get_instruction_pointer(proc);  in syscall_p()
55 		insn = ptrace(PTRACE_PEEKTEXT, proc->pid, ip, 0);  in syscall_p()
57 			*sysnum = ((proc_archdep *) proc->arch_ptr)->regs.u_regs[UREG_G0];  in syscall_p()
58 			if (proc->callstack_depth > 0 &&  in syscall_p()
59 					proc->callstack[proc->callstack_depth - 1].is_syscall &&  in syscall_p()
60 					proc->callstack[proc->callstack_depth - 1].c_un.syscall == *sysnum) {  in syscall_p()
71 gimme_arg(enum tof type, struct process *proc, int arg_num,  in gimme_arg()  argument
74 	proc_archdep *a = (proc_archdep *) proc->arch_ptr;  in gimme_arg()
85 		return ptrace(PTRACE_PEEKTEXT, proc->pid,  in gimme_arg()
86 			      proc->stack_pointer + 64 * (arg_num + 1));  in gimme_arg()