From: Richard Zidlicky <rz@linux-m68k.org>
To: gcc@gnu.org
Subject: m68k bootstrapping broken
Date: Mon, 05 Jan 2004 00:20:00 -0000 [thread overview]
Message-ID: <20040104215932.GC1714@linux-m68k.org> (raw)
Hello,
I am testing gcc-3.4-20031210. Bootstrapping fails with
this problems:
stage1/xgcc -Bstage1/ -B/usr/m68k-rz-linux/bin/ -c -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Wold-style-definition -Werror -DHAVE_CONFIG_H -I. -I. -I../../gcc-3.4-20031210/gcc -I../../gcc-3.4-20031210/gcc/. -I../../gcc-3.4-20031210/gcc/../include \
../../gcc-3.4-20031210/gcc/config/m68k/m68k.c -o m68k.o
../../gcc-3.4-20031210/gcc/config/m68k/m68k.c: In function `output_andsi3':
../../gcc-3.4-20031210/gcc/config/m68k/m68k.c:3285: warning: comparison between
signed and unsigned
make[2]: *** [m68k.o] Error 1
....
....
....
/sources/rz-rpm/BUILD/build-gcc-3.4.0/gcc/xgcc -B/sources/rz-rpm/BUILD/build-gcc-3.4.0/gcc/ -B/usr/m68k-rz-linux/bin/ -B/usr/m68k-rz-linux/lib/ -isystem /usr/m68k-rz-linux/include -isystem /usr/m68k-rz-linux/sys-include -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -O3 -fomit-frame-pointer -m68020-60 -O2 -Dmc68060 -D__mc68060__ -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I -I../../gcc-3.4-20031210/gcc -I../../gcc-3.4-20031210/gcc/ -I../../gcc-3.4-20031210/gcc/../include -DL_lshrdi3 -c ../../gcc-3.4-20031210/gcc/libgcc2.c -o libgcc/./_lshrdi3.o
../../gcc-3.4-20031210/gcc/libgcc2.c: In function `__lshrdi3':
../../gcc-3.4-20031210/gcc/libgcc2.c:361: error: unrecognizable insn:
(insn 35 34 36 3 ../../gcc-3.4-20031210/gcc/libgcc2.c:350 (set (reg:SI 39)
(lshiftrt:SI (subreg:SI (reg/v:DI 35 [ uu ]) 0)
(reg:SI 38))) -1 (insn_list 34 (nil))
(expr_list:REG_DEAD (reg/v:DI 35 [ uu ])
(expr_list:REG_DEAD (reg:SI 38)
(expr_list:REG_EQUAL (lshiftrt:SI (subreg:SI (reg/v:DI 35 [ uu ]) 0)
(reg:SI 38))
(nil)))))
../../gcc-3.4-20031210/gcc/libgcc2.c:361: internal compiler error: in extract_insn, at recog.c:2061
When I compile libgcc with the same flags with a crosscompiler this
doesnt happen so it appears the compiler has miscompiled itself
somewhere else.. anyone else seen this?
I tried bootstrapping from gcc2723 and a 386 hosted gcc-3.2 crosscompiler,
same result both times.
The crosscompiler so far works pretty well btw, working 2.4 & 2.6
kernels and some 3.2 problems fixed.
Richard
next reply other threads:[~2004-01-05 0:20 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-05 0:20 Richard Zidlicky [this message]
2004-01-05 4:08 ` Bernardo Innocenti
2004-01-05 13:20 ` Richard Zidlicky
2004-01-06 1:07 ` Bernardo Innocenti
2004-01-06 9:24 ` Richard Zidlicky
2004-01-06 11:41 ` Bernardo Innocenti
2004-01-06 15:59 ` Peter Barada
2004-01-06 23:24 ` Bernardo Innocenti
2004-01-07 0:26 ` Peter Barada
2004-01-07 1:08 ` Bernardo Innocenti
2004-01-07 0:50 ` Peter Barada
2004-01-07 2:20 ` Bernardo Innocenti
2004-01-07 3:25 ` Peter Barada
2004-01-07 10:54 ` Andreas Schwab
2004-01-07 11:02 ` Andreas Schwab
2004-01-07 19:42 ` Bernardo Innocenti
2004-01-08 9:49 ` Andreas Schwab
2004-01-08 10:32 ` Bernardo Innocenti
2004-01-08 14:38 ` Peter Barada
2004-01-06 22:18 ` Richard Zidlicky
2004-01-07 0:15 ` Bernardo Innocenti
2004-01-07 18:40 ` Richard Zidlicky
2004-01-07 20:58 ` Bernardo Innocenti
2004-01-08 9:45 ` Andreas Schwab
2004-01-08 11:56 ` Bernardo Innocenti
2004-01-09 2:13 ` Andreas Schwab
2004-01-08 14:37 ` Peter Barada
2004-01-08 18:26 ` Richard Zidlicky
2004-01-08 23:55 ` Richard Zidlicky
2004-01-08 22:11 ` Bernardo Innocenti
2004-01-09 0:48 ` Richard Zidlicky
2004-01-09 5:53 ` Bernardo Innocenti
2004-01-09 23:23 ` Richard Zidlicky
2004-01-10 21:09 ` Bernardo Innocenti
2004-01-11 1:35 ` Richard Henderson
2004-01-11 6:33 ` Bernardo Innocenti
2004-01-11 11:55 ` Richard Zidlicky
2004-01-11 16:35 ` Andreas Schwab
2004-01-11 21:45 ` Bernardo Innocenti
2004-01-11 14:18 ` Richard Henderson
2004-01-11 18:08 ` Matt Thomas
2004-01-11 21:21 ` VAX support (was: m68k bootstrapping broken) Jan-Benedict Glaw
2004-01-11 14:59 ` m68k bootstrapping broken Richard Zidlicky
2004-01-11 18:01 ` Andreas Schwab
2004-01-11 20:10 ` Andreas Schwab
2004-01-11 20:37 ` Andreas Schwab
2004-01-11 22:25 ` Bernardo Innocenti
2004-01-13 2:19 ` Richard Zidlicky
2004-01-13 12:18 ` Andreas Schwab
2004-01-13 23:00 ` Richard Zidlicky
2004-01-14 0:59 ` Bernardo Innocenti
2004-01-15 0:29 ` Richard Zidlicky
2004-01-15 1:16 ` Bernardo Innocenti
2004-01-15 13:08 ` Richard Zidlicky
2004-01-15 19:10 ` Bernardo Innocenti
2004-01-15 19:35 ` Andrew Pinski
2004-01-15 13:49 ` Matthias Klose
2004-01-15 23:21 ` Bernardo Innocenti
2004-01-16 1:36 ` Richard Henderson
2004-02-09 1:47 ` Bernardo Innocenti
2004-02-09 14:57 ` Richard Zidlicky
2004-02-15 18:34 ` Bernardo Innocenti
2004-02-16 20:40 ` Richard Zidlicky
2004-01-16 11:27 ` Andreas Schwab
2004-01-16 19:03 ` Bernardo Innocenti
2004-01-17 1:01 ` Andreas Schwab
2004-01-17 1:28 ` Bernardo Innocenti
2004-01-17 3:57 ` Andreas Schwab
2004-01-21 0:30 ` Jim Wilson
2004-01-21 0:30 ` Andreas Schwab
2004-01-21 1:55 ` Jim Wilson
2004-01-13 15:12 ` Gunther Nikl
2004-01-13 21:58 ` Bernardo Innocenti
2004-01-13 22:55 ` Richard Zidlicky
2004-01-14 0:56 ` Bernardo Innocenti
2004-01-15 0:00 ` Richard Zidlicky
2004-01-15 0:08 ` Bernardo Innocenti
2004-01-15 12:32 ` Richard Zidlicky
2004-01-15 14:00 ` Andreas Schwab
2004-01-16 3:34 ` Richard Zidlicky
2004-01-16 3:39 ` Daniel Jacobowitz
2004-01-16 4:18 ` Richard Zidlicky
2004-01-15 22:10 ` Bernardo Innocenti
2004-01-14 10:15 ` Gunther Nikl
2004-01-14 17:10 ` Andreas Schwab
2004-01-14 17:05 ` Gunther Nikl
2004-01-14 17:13 ` Andreas Schwab
2004-01-14 23:14 ` Gunther Nikl
2004-01-14 18:55 ` Andreas Schwab
2004-01-15 1:16 ` Joe Buck
2004-01-13 17:18 ` Richard Zidlicky
2004-01-14 1:13 ` Bernardo Innocenti
2004-01-15 2:50 ` Bernardo Innocenti
2004-01-15 6:22 ` Richard Henderson
2004-01-15 9:40 ` Andreas Schwab
2004-01-15 14:12 ` Matthias Klose
2004-01-15 16:08 ` Richard Zidlicky
2004-01-15 23:21 ` Bernardo Innocenti
2004-01-13 11:04 ` Gunther Nikl
2004-01-13 12:14 ` Andreas Schwab
2004-01-13 13:24 ` Gunther Nikl
2004-01-14 0:46 ` Bernardo Innocenti
2004-01-14 10:01 ` Gunther Nikl
2004-01-11 11:07 ` Richard Zidlicky
2004-01-11 16:08 ` Andreas Schwab
2004-01-05 20:42 ` Hans-Peter Nilsson
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