64 int start_trace(pid_t child)  in start_trace()  argument
68 	ret = ptrace(PTRACE_ATTACH, child, NULL, NULL);  in start_trace()
73 	ret = waitpid(child, NULL, 0);  in start_trace()
74 	if (ret != child) {  in start_trace()
81 int stop_trace(pid_t child)  in stop_trace()  argument
85 	ret = ptrace(PTRACE_DETACH, child, NULL, NULL);  in stop_trace()
93 int cont_trace(pid_t child)  in cont_trace()  argument
97 	ret = ptrace(PTRACE_CONT, child, NULL, NULL);  in cont_trace()
106 int show_tar_registers(pid_t child, unsigned long *out)  in show_tar_registers()  argument
120 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TAR, &iov);  in show_tar_registers()
128 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_PPR, &iov);  in show_tar_registers()
136 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_DSCR, &iov);  in show_tar_registers()
151 int write_tar_registers(pid_t child, unsigned long tar,  in write_tar_registers()  argument
168 	ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TAR, &iov);  in write_tar_registers()
175 	ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_PPR, &iov);  in write_tar_registers()
182 	ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_DSCR, &iov);  in write_tar_registers()
195 int show_tm_checkpointed_state(pid_t child, unsigned long *out)  in show_tm_checkpointed_state()  argument
210 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CTAR, &iov);  in show_tm_checkpointed_state()
218 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CPPR, &iov);  in show_tm_checkpointed_state()
226 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CDSCR, &iov);  in show_tm_checkpointed_state()
242 int write_ckpt_tar_registers(pid_t child, unsigned long tar,  in write_ckpt_tar_registers()  argument
259 	ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CTAR, &iov);  in write_ckpt_tar_registers()
266 	ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CPPR, &iov);  in write_ckpt_tar_registers()
273 	ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CDSCR, &iov);  in write_ckpt_tar_registers()
287 int show_fpr(pid_t child, unsigned long *fpr)  in show_fpr()  argument
293 	ret = ptrace(PTRACE_GETFPREGS, child, NULL, regs);  in show_fpr()
306 int write_fpr(pid_t child, unsigned long val)  in write_fpr()  argument
312 	ret = ptrace(PTRACE_GETFPREGS, child, NULL, regs);  in write_fpr()
321 	ret = ptrace(PTRACE_SETFPREGS, child, NULL, regs);  in write_fpr()
329 int show_ckpt_fpr(pid_t child, unsigned long *fpr)  in show_ckpt_fpr()  argument
339 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CFPR, &iov);  in show_ckpt_fpr()
353 int write_ckpt_fpr(pid_t child, unsigned long val)  in write_ckpt_fpr()  argument
363 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CFPR, &iov);  in write_ckpt_fpr()
372 	ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CFPR, &iov);  in write_ckpt_fpr()
381 int show_gpr(pid_t child, unsigned long *gpr)  in show_gpr()  argument
392 	ret = ptrace(PTRACE_GETREGS, child, NULL, regs);  in show_gpr()
406 int write_gpr(pid_t child, unsigned long val)  in write_gpr()  argument
417 	ret = ptrace(PTRACE_GETREGS, child, NULL, regs);  in write_gpr()
426 	ret = ptrace(PTRACE_SETREGS, child, NULL, regs);  in write_gpr()
434 int show_ckpt_gpr(pid_t child, unsigned long *gpr)  in show_ckpt_gpr()  argument
449 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CGPR, &iov);  in show_ckpt_gpr()
463 int write_ckpt_gpr(pid_t child, unsigned long val)  in write_ckpt_gpr()  argument
477 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CGPR, &iov);  in write_ckpt_gpr()
486 	ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CGPR, &iov);  in write_ckpt_gpr()
495 int show_vmx(pid_t child, unsigned long vmx[][2])  in show_vmx()  argument
499 	ret = ptrace(PTRACE_GETVRREGS, child, 0, vmx);  in show_vmx()
507 int show_vmx_ckpt(pid_t child, unsigned long vmx[][2])  in show_vmx_ckpt()  argument
515 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CVMX, &iov);  in show_vmx_ckpt()
525 int write_vmx(pid_t child, unsigned long vmx[][2])  in write_vmx()  argument
529 	ret = ptrace(PTRACE_SETVRREGS, child, 0, vmx);  in write_vmx()
537 int write_vmx_ckpt(pid_t child, unsigned long vmx[][2])  in write_vmx_ckpt()  argument
546 	ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CVMX, &iov);  in write_vmx_ckpt()
555 int show_vsx(pid_t child, unsigned long *vsx)  in show_vsx()  argument
559 	ret = ptrace(PTRACE_GETVSRREGS, child, 0, vsx);  in show_vsx()
567 int show_vsx_ckpt(pid_t child, unsigned long *vsx)  in show_vsx_ckpt()  argument
575 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CVSX, &iov);  in show_vsx_ckpt()
584 int write_vsx(pid_t child, unsigned long *vsx)  in write_vsx()  argument
588 	ret = ptrace(PTRACE_SETVSRREGS, child, 0, vsx);  in write_vsx()
596 int write_vsx_ckpt(pid_t child, unsigned long *vsx)  in write_vsx_ckpt()  argument
605 	ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CVSX, &iov);  in write_vsx_ckpt()
614 int show_tm_spr(pid_t child, struct tm_spr_regs *out)  in show_tm_spr()  argument
629 	ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_SPR, &iov);  in show_tm_spr()