Subject: Re: port-sun2/32389 (sun2 GENERIC is not buildable)
To: None <,,>
From: Izumi Tsutsui <>
List: netbsd-bugs
Date: 01/13/2006 15:50:02
The following reply was made to PR port-sun2/32389; it has been noted by GNATS.

From: Izumi Tsutsui <>
Subject: Re: port-sun2/32389 (sun2 GENERIC is not buildable)
Date: Sat, 14 Jan 2006 00:47:49 +0900

 In article <> 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/
 .if defined(MACHINE_ARCH) && (${MACHINE_ARCH} == "m68000")
 SRCS+=  mulsi3.S divsi3.S udivsi3.S modsi3.S umodsi3.S
 SRCS+=  random.c
 random.o random.d: random.c
 SRCS+=  random.S
 but in src/lib/libc/arch/m68k/gen/
 # 68000-based machines build with a libgcc that includes
 # much of the (soft)float and integer support that would 
 # otherwise be compiled here.
 .if     (${MACHINE_ARCH} == "m68000" || ${MKSOFTFLOAT} == "yes")
 SRCS+=  modf_ieee754.c                  # generic ieee754 version
 SRCS+=  flt_rounds_softfloat.S
 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
 I have no idea how to handle this in src/common, though.
 Izumi Tsutsui