The following reply was made to PR kern/32161; it has been noted by GNATS.

From: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
To: christos@zoulas.com
Cc: hauke@Espresso.Rhein-Neckar.DE, gnats-bugs@NetBSD.org,
	kern-bug-people@NetBSD.org, gnats-admin@NetBSD.org,
	netbsd-bugs@NetBSD.org, tsutsui@ceres.dti.ne.jp
Subject: Re: kern/32161: m68k a.out emulation broken
Date: Thu, 4 May 2006 15:06:49 +0900

 It looks compat/aoutm68k/syscalls.master should be updated
 for COMPAT_30 getdents(2) and aoutm68k_sys*.[ch] files
 should be regenerated.
 (Umm, many people didn't read "DO NOT EDIT" comments
  in these files...)
 
 BTW, is there no COMPAT_30 support for fhstat(2), which also
 takes struct stat * (which has ino_t) as the second arg?
 ---
 Izumi Tsutsui
 
 
 Index: compat/aoutm68k/aoutm68k_syscall.h
 ===================================================================
 RCS file: /cvsroot/src/sys/compat/aoutm68k/aoutm68k_syscall.h,v
 retrieving revision 1.18
 diff -u -r1.18 aoutm68k_syscall.h
 --- compat/aoutm68k/aoutm68k_syscall.h	11 Dec 2005 12:19:56 -0000	1.18
 +++ compat/aoutm68k/aoutm68k_syscall.h	4 May 2006 05:43:10 -0000
 @@ -1,12 +1,15 @@
 -/* $NetBSD: aoutm68k_syscall.h,v 1.18 2005/12/11 12:19:56 christos Exp $ */
 +/* $NetBSD$ */
  
  /*
   * System call numbers.
   *
   * DO NOT EDIT-- this file is automatically generated.
 - * created from	NetBSD: syscalls.master,v 1.12 2004/09/14 17:39:18 jdolecek Exp
 + * created from	NetBSD: syscalls.master,v 1.13 2005/12/11 12:19:56 christos Exp
   */
  
 +#ifndef _AOUTM68K_SYS_SYSCALL_H_
 +#define	_AOUTM68K_SYS_SYSCALL_H_
 +
  /* syscall: "syscall" ret: "int" args: "int" "..." */
  #define	AOUTM68K_SYS_syscall	0
  
 @@ -857,9 +860,13 @@
  /* syscall: "swapctl" ret: "int" args: "int" "const void *" "int" */
  #define	AOUTM68K_SYS_swapctl	271
  
 +#ifdef COMPAT_30
  /* syscall: "getdents" ret: "int" args: "int" "char *" "size_t" */
  #define	AOUTM68K_SYS_getdents	272
  
 +#else
 +				/* 272 is excluded compat_30_sys_getdents */
 +#endif
  /* syscall: "minherit" ret: "int" args: "void *" "size_t" "int" */
  #define	AOUTM68K_SYS_minherit	273
  
 @@ -992,3 +999,4 @@
  
  #define	AOUTM68K_SYS_MAXSYSCALL	308
  #define	AOUTM68K_SYS_NSYSENT	512
 +#endif /* _AOUTM68K_SYS_SYSCALL_H_ */
 Index: compat/aoutm68k/aoutm68k_syscallargs.h
 ===================================================================
 RCS file: /cvsroot/src/sys/compat/aoutm68k/aoutm68k_syscallargs.h,v
 retrieving revision 1.17
 diff -u -r1.17 aoutm68k_syscallargs.h
 --- compat/aoutm68k/aoutm68k_syscallargs.h	11 Dec 2005 12:19:56 -0000	1.17
 +++ compat/aoutm68k/aoutm68k_syscallargs.h	4 May 2006 05:43:10 -0000
 @@ -1,14 +1,14 @@
 -/* $NetBSD: aoutm68k_syscallargs.h,v 1.17 2005/12/11 12:19:56 christos Exp $ */
 +/* $NetBSD$ */
  
  /*
   * System call argument lists.
   *
   * DO NOT EDIT-- this file is automatically generated.
 - * created from	NetBSD: syscalls.master,v 1.12 2004/09/14 17:39:18 jdolecek Exp
 + * created from	NetBSD: syscalls.master,v 1.13 2005/12/11 12:19:56 christos Exp
   */
  
 -#ifndef _AOUTM68K_SYS__SYSCALLARGS_H_
 -#define	_AOUTM68K_SYS__SYSCALLARGS_H_
 +#ifndef _AOUTM68K_SYS_SYSCALLARGS_H_
 +#define	_AOUTM68K_SYS_SYSCALLARGS_H_
  
  #ifdef	syscallarg
  #undef	syscallarg
 @@ -194,6 +194,9 @@
  #endif
  #else
  #endif
 +#ifdef COMPAT_30
 +#else
 +#endif
  
  struct aoutm68k_sys___stat13_args {
  	syscallarg(const char *) path;
 @@ -786,8 +789,11 @@
  
  int	sys_swapctl(struct lwp *, void *, register_t *);
  
 -int	sys_getdents(struct lwp *, void *, register_t *);
 +#ifdef COMPAT_30
 +int	compat_30_sys_getdents(struct lwp *, void *, register_t *);
  
 +#else
 +#endif
  int	sys_minherit(struct lwp *, void *, register_t *);
  
  int	sys_lchmod(struct lwp *, void *, register_t *);
 @@ -877,4 +883,4 @@
  
  int	sys_setcontext(struct lwp *, void *, register_t *);
  
 -#endif /* _AOUTM68K_SYS__SYSCALLARGS_H_ */
 +#endif /* _AOUTM68K_SYS_SYSCALLARGS_H_ */
 Index: compat/aoutm68k/aoutm68k_sysent.c
 ===================================================================
 RCS file: /cvsroot/src/sys/compat/aoutm68k/aoutm68k_sysent.c,v
 retrieving revision 1.19
 diff -u -r1.19 aoutm68k_sysent.c
 --- compat/aoutm68k/aoutm68k_sysent.c	11 Dec 2005 12:19:56 -0000	1.19
 +++ compat/aoutm68k/aoutm68k_sysent.c	4 May 2006 05:43:10 -0000
 @@ -1,14 +1,14 @@
 -/* $NetBSD: aoutm68k_sysent.c,v 1.19 2005/12/11 12:19:56 christos Exp $ */
 +/* $NetBSD$ */
  
  /*
   * System call switch table.
   *
   * DO NOT EDIT-- this file is automatically generated.
 - * created from	NetBSD: syscalls.master,v 1.12 2004/09/14 17:39:18 jdolecek Exp
 + * created from	NetBSD: syscalls.master,v 1.13 2005/12/11 12:19:56 christos Exp
   */
  
  #include <sys/cdefs.h>
 -__KERNEL_RCSID(0, "$NetBSD: aoutm68k_sysent.c,v 1.19 2005/12/11 12:19:56 christos Exp $");
 +__KERNEL_RCSID(0, "$NetBSD$");
  
  #if defined(_KERNEL_OPT)
  #include "opt_ktrace.h"
 @@ -889,8 +889,13 @@
  	    sys___posix_rename },		/* 270 = __posix_rename */
  	{ 3, s(struct sys_swapctl_args), 0,
  	    sys_swapctl },			/* 271 = swapctl */
 -	{ 3, s(struct sys___getdents30_args), 0,
 -	    sys___getdents30 },			/* 272 = getdents */
 +#ifdef COMPAT_30
 +	{ 3, s(struct compat_30_sys_getdents_args), 0,
 +	    compat_30_sys_getdents },		/* 272 = getdents */
 +#else
 +	{ 0, 0, 0,
 +	    sys_nosys },			/* 272 = excluded compat_30_sys_getdents */
 +#endif
  	{ 3, s(struct sys_minherit_args), 0,
  	    sys_minherit },			/* 273 = minherit */
  	{ 2, s(struct sys_lchmod_args), 0,
 Index: compat/aoutm68k/syscalls.master
 ===================================================================
 RCS file: /cvsroot/src/sys/compat/aoutm68k/syscalls.master,v
 retrieving revision 1.13
 diff -u -r1.13 syscalls.master
 --- compat/aoutm68k/syscalls.master	11 Dec 2005 12:19:56 -0000	1.13
 +++ compat/aoutm68k/syscalls.master	4 May 2006 05:43:11 -0000
 @@ -694,7 +694,11 @@
  270	NOARGS		{ int sys___posix_rename(const char *from, \
  			    const char *to); }
  271	NOARGS		{ int sys_swapctl(int cmd, const void *arg, int misc); }
 -272	NOARGS		{ int sys_getdents(int fd, char *buf, size_t count); }
 +#ifdef COMPAT_30
 +272	NOARGS		{ int compat_30_sys_getdents(int fd, char *buf, size_t count); }
 +#else
 +272	EXCL		compat_30_sys_getdents
 +#endif
  273	NOARGS		{ int sys_minherit(void *addr, size_t len, \
  			    int inherit); }
  274	NOARGS		{ int sys_lchmod(const char *path, mode_t mode); }