The following reply was made to PR port-mips/26410; it has been noted by GNATS.

From: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
To: port-mips@NetBSD.org
Cc: gnats-bugs@netbsd.org, tsutsui@ceres.dti.ne.jp
Subject: Re: port-mips/26410: fp.S not updated for siginfo 
Date: Sat, 25 Mar 2006 01:25:58 +0900

 In article <Pine.BSF.4.51.0407231351310.74810@vegeta.city-net.com>
 darkstar@city-net.com wrote:
 
 > On 2004-07-23 simonb@wasabisystems.com wrote:
 > 
 > > Is this easily reproducable?  If so, can you see if the patches in
 > >
 > >    http://mail-index.netbsd.org/port-mips/2004/07/03/0002.html
 > >
 > > from Matthias Drochner fixes your problem?
 > 
 >   Doh.  I even saved that message, but forgot all about it when I
 > encountered the bug :(.
 > 
 >   It is actually reproducible.  I'll send another PR for that.  Presumably
 > this is a SOFTFLOAT bug.  I am doing:
 > ftp -o /dev/null ftp://192.168.0.51/stuff
 > then cancelling the transfer (^C twice).
 > 
 >   It seems mips_fputrap.c is not built for SOFTFLOAT.  Moving that code to
 > trap.c makes it work as expected.
 
 Any progress on this PR?
 Is it okay to commit the attached patch to close it?
 ---
 Izumi Tsutsui
 
 
 Index: arch/mips/conf/files.mips
 ===================================================================
 RCS file: /cvsroot/src/sys/arch/mips/conf/files.mips,v
 retrieving revision 1.53
 diff -u -r1.53 files.mips
 --- arch/mips/conf/files.mips	11 Dec 2005 12:18:09 -0000	1.53
 +++ arch/mips/conf/files.mips	24 Mar 2006 16:24:40 -0000
 @@ -55,7 +55,7 @@
  file	arch/mips/mips/in_cksum.c		inet
  file	netns/ns_cksum.c			ns
  
 -file	arch/mips/mips/mips_fputrap.c		!softfloat & !nofpu
 +file	arch/mips/mips/mips_fputrap.c		softfloat | !nofpu
  file	arch/mips/mips/mips_emul.c
  file	arch/mips/mips/fp.S			softfloat | !nofpu
  
 Index: arch/mips/mips/fp.S
 ===================================================================
 RCS file: /cvsroot/src/sys/arch/mips/mips/fp.S,v
 retrieving revision 1.30
 diff -u -r1.30 fp.S
 --- arch/mips/mips/fp.S	23 Mar 2006 16:16:46 -0000	1.30
 +++ arch/mips/mips/fp.S	24 Mar 2006 16:24:41 -0000
 @@ -4967,7 +4967,7 @@
  	move	a2, a0				# code = instruction
  	lw	a0, _C_LABEL(curlwp)		# get current process
  	li	a1, SIGILL
 -	j	_C_LABEL(trapsignal)
 +	j	_C_LABEL(fpemul_trapsignal)
  END(fpemul_sigill)
  
  STATIC_LEAF(fpemul_sigfpe)
 @@ -4981,7 +4981,7 @@
  	move	a2, a0				# code = instruction
  	lw	a0, _C_LABEL(curlwp)		# get current process
  	li	a1, SIGFPE
 -	j	_C_LABEL(trapsignal)
 +	j	_C_LABEL(fpemul_trapsignal)
  END(fpemul_sigfpe)
  
  #ifdef SOFTFLOAT
 @@ -4996,6 +4996,6 @@
  	move	a2, a0				# code = instruction
  	lw	a0, _C_LABEL(curlwp)		# get current process
  	li	a1, SIGFPE
 -	j	_C_LABEL(trapsignal)
 +	j	_C_LABEL(fpemul_trapsignal)
  END(bcemul_sigfpe)
  #endif
 Index: arch/mips/mips/mips_fputrap.c
 ===================================================================
 RCS file: /cvsroot/src/sys/arch/mips/mips/mips_fputrap.c,v
 retrieving revision 1.2
 diff -u -r1.2 mips_fputrap.c
 --- arch/mips/mips/mips_fputrap.c	11 Dec 2005 12:18:09 -0000	1.2
 +++ arch/mips/mips/mips_fputrap.c	24 Mar 2006 16:24:41 -0000
 @@ -33,6 +33,7 @@
  #include <sys/siginfo.h>
  #include <mips/cpuregs.h>
  
 +#ifndef SOFTFLOAT
  void mips_fpuexcept(struct lwp *, unsigned int);
  void mips_fpuillinst(struct lwp *, unsigned int, unsigned long);
  static int fpustat2sicode(unsigned int);
 @@ -84,3 +85,20 @@
  			return (fpecodes[i].code);
  	return (FPE_FLTINV);
  }
 +#endif /* !SOFTFLOAT */
 +
 +void fpemul_trapsignal(struct lwp *, unsigned int, unsigned int);
 +
 +void
 +fpemul_trapsignal(struct lwp *l, unsigned int sig, unsigned int code)
 +{
 +	ksiginfo_t ksi;
 +
 +	printf("emul_trapsignal(%x,%x)\n", sig, code);
 +
 +	KSI_INIT_TRAP(&ksi);
 +	ksi.ksi_signo = sig;
 +	ksi.ksi_code = 1; /* XXX */
 +	ksi.ksi_trap = code;
 +	(*l->l_proc->p_emul->e_trapsignal)(l, &ksi);
 +}