Re: PR/38359 CVS commit: src/gnu/dist/gcc4/gcc/config/m68k

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

I wrote:

> Now sun2 build on alpha fails in libm by SIGFPE of lint, though..

Here is more details:
---
#   compile  libm/catan.ln
CC=/usr/src/obj.sun2/tooldir.NetBSD-4.99.62-alpha/bin/m68010--netbsdelf-gcc \
/usr/src/obj.sun2/tooldir.NetBSD-4.99.62-alpha/bin/m68010--netbsdelf-lint \
-chapbxzFS -d /usr/src/obj.sun2/destdir.sun2/usr/include  -D_MULTI_LIBM \
-D_POSIX_MODE -DLIBM_SCCS -I/usr/src/lib/libm/gen    -i \
/usr/src/lib/libm/complex/catan.c
m68010--netbsdelf-lint: \
/usr/src/obj.sun2/tooldir.NetBSD-4.99.62-alpha/libexec/m68010--netbsdelf-lint1 \
got signal 8

*** Failed target:  catan.ln
*** Failed command: \
CC=/usr/src/obj.sun2/tooldir.NetBSD-4.99.62-alpha/bin/m68010--netbsdelf-gcc \
/usr/src/obj.sun2/tooldir.NetBSD-4.99.62-alpha/bin/m68010--netbsdelf-lint \
-chapbxzFS -d /usr/src/obj.sun2/destdir.sun2/usr/include -D_MULTI_LIBM \
-D_POSIX_MODE -DLIBM_SCCS -I/usr/src/lib/libm/gen -i \
/usr/src/lib/libm/complex/catan.c
*** Error code 1

Stop.
nbmake: stopped in /usr/src/lib/libm
# gdb /usr/src/obj.sun2/tools/lint1.NetBSD-4.99.62-alpha/lint1 
obj.sun2/m68010--netbsdel.core
GNU gdb 6.5
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "alpha--netbsd"...
Reading symbols from /usr/lib/libz.so.1...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /usr/lib/libm.so.0...done.
Loaded symbols for /usr/lib/libm.so.0
Reading symbols from /usr/lib/libc.so.12...done.
Loaded symbols for /usr/lib/libc.so.12
Reading symbols from /usr/libexec/ld.elf_so...done.
Loaded symbols for /usr/libexec/ld.elf_so
Core was generated by `m68010--netbsdel'.
Program terminated with signal 8, Arithmetic exception.
#0  0x0000000120018d34 in build (op=<value optimized out>, ln=0x1fffffc6c, 
    rn=0x1fffffcd8)
    at /usr/src/tools/lint1/../../usr.bin/xlint/lint1/tree.c:2948
2948                    v->v_ldbl = l + r;
(gdb) 

---

sun2 build on i386 works fine, but I can't try amd64 right now.
---
Izumi Tsutsui