52 get_arch_dep(struct process *proc)  in get_arch_dep()  argument
55 	proc->mask_32bit = (proc->e_machine == EM_PPC);  in get_arch_dep()
63 syscall_p(struct process *proc, int status, int *sysnum)  in syscall_p()  argument
66 	    && WSTOPSIG(status) == (SIGTRAP | proc->tracesysgood)) {  in syscall_p()
67 		long pc = (long)get_instruction_pointer(proc);  in syscall_p()
69 		    (int)ptrace(PTRACE_PEEKTEXT, proc->pid, pc - sizeof(long),  in syscall_p()
74 			    (int)ptrace(PTRACE_PEEKUSER, proc->pid,  in syscall_p()
76 			if (proc->callstack_depth > 0 &&  in syscall_p()
77 					proc->callstack[proc->callstack_depth - 1].is_syscall &&  in syscall_p()
78 					proc->callstack[proc->callstack_depth - 1].c_un.syscall == *sysnum) {  in syscall_p()
90 arch_sw_singlestep(struct process *proc, struct breakpoint *sbp,  in arch_sw_singlestep()  argument
94 	arch_addr_t ip = get_instruction_pointer(proc);  in arch_sw_singlestep()
95 	struct breakpoint *other = address2bpstruct(proc->leader, ip);  in arch_sw_singlestep()
98 	      proc->pid, ip, breakpoint_name(sbp), sbp->addr);  in arch_sw_singlestep()
109 	} else if (proc_read_32(proc, ip, &u.insn) < 0) {  in arch_sw_singlestep()
125 		unsigned long l = ptrace(PTRACE_PEEKTEXT, proc->pid, addr, 0);  in arch_sw_singlestep()
140 			      proc->pid, addr, branch_addr);  in arch_sw_singlestep()
150 			      proc->pid, ip, addr);  in arch_sw_singlestep()
158 				" at %p\n", proc->pid, ip);  in arch_sw_singlestep()
169 	ptrace(PTRACE_CONT, proc->pid, 0, 0);  in arch_sw_singlestep()
174 arch_type_sizeof(struct process *proc, struct arg_type_info *info)  in arch_type_sizeof()  argument
176 	if (proc == NULL)  in arch_type_sizeof()
197 		return proc->e_machine == EM_PPC64 ? 8 : 4;  in arch_type_sizeof()
217 arch_type_alignof(struct process *proc, struct arg_type_info *info)  in arch_type_alignof()  argument
219 	if (proc == NULL)  in arch_type_alignof()
240 		return arch_type_sizeof(proc, info);  in arch_type_alignof()