The following reply was made to PR port-sun2/32389; it has been noted by GNATS.

From: christos@zoulas.com (Christos Zoulas)
To: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
Cc: gnats-bugs@NetBSD.org, port-sun2-maintainer@NetBSD.org,
	netbsd-bugs@NetBSD.org, gnats-admin@NetBSD.org,
	yamt@mwd.biglobe.ne.jp
Subject: Re: port-sun2/32389 (sun2 GENERIC is not buildable)
Date: Fri, 13 Jan 2006 10:58:44 -0500

 On Jan 14, 12:47am, tsutsui@ceres.dti.ne.jp (Izumi Tsutsui) wrote:
 -- Subject: Re: port-sun2/32389 (sun2 GENERIC is not buildable)
 
 | In article <20060113132549.CDD7956534@rebar.astron.com>
 | christos@zoulas.com wrote:
 | 
 | > | fixed by he@.
 | > 
 | > But now it is not bootable... It vm_faults.
 | 
 | Actually, sun2 has required different functions for libkern and libc.
 | 
 | In the previous src/sys/lib/libkern/arch/m68k/Makefile.inc:
 | ---
 | .if defined(MACHINE_ARCH) && (${MACHINE_ARCH} == "m68000")
 | SRCS+=  mulsi3.S divsi3.S udivsi3.S modsi3.S umodsi3.S
 | SRCS+=  random.c
 | random.o random.d: random.c
 | .else
 | SRCS+=  random.S
 | .endif
 | ---
 | 
 | but in src/lib/libc/arch/m68k/gen/Makefile.inc:
 | ---
 | # 68000-based machines build with a libgcc that includes
 | # much of the (soft)float and integer support that would 
 | # otherwise be compiled here.
 | .if     (${MACHINE_ARCH} == "m68000" || ${MKSOFTFLOAT} == "yes")
 | SRCS+=  modf_ieee754.c                  # generic ieee754 version
 | SRCS+=  flt_rounds_softfloat.S
 | .else
 | SRCS+=  modf.S
 | SRCS+=  flt_rounds.S fpgetmask.S fpgetround.S fpgetsticky.S fpsetmask.S \
 |         fpsetround.S fpsetsticky.S
 | SRCS+=  adddf3.S addsf3.S cmpdf2.S cmpsf2.S divdf3.S \
 |         divsf3.S divsi3.S extendsfdf2.S fixdfsi.S fixunsdfsi.S \
 |         floatsidf.S modsi3.S muldf3.S mulsf3.S mulsi3.S \
 |         subdf3.S subsf3.S truncdfsf2.S udivsi3.S \
 |         umodsi3.S umulsi3.S
 | .endif
 | ---
 | 
 | I have no idea how to handle this in src/common, though.
 
 We did that by conditionally compiling the files based on __mc68010__...
 Perhaps we missed something? Can you take a look?
 
 christos