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From: "ramana at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/37987] iwmmxt: insn does not satisfy its constraints on (int64_t)
Date: Wed, 01 Jul 2009 08:39:00 -0000 [thread overview]
Message-ID: <20090701083911.14305.qmail@sourceware.org> (raw)
In-Reply-To: <bug-37987-1173@http.gcc.gnu.org/bugzilla/>
------- Comment #4 from ramana at gcc dot gnu dot org 2009-07-01 08:39 -------
(In reply to comment #3)
> (In reply to comment #2)
> > Can you check this with a later compiler. 4.2.x is closed. Works for me with
> > current trunk.
> >
> Just encountered similar problem while cross compiling gcc 4.4.0 with glibc
> 2.9.
> (Using crosstool-NG).>
> The error messages:
>
> [ALL ] arm-iwmmxt-linux-gnueabi-gcc
> ../sysdeps/unix/sysv/linux/libc_fatal.c -c -std=gnu99 -fgnu89-inline -O -Wall
> -Winline -Wwrite-strings -finline-limit=10000 -fmerge-all-constants
> -mabi=aapcs-linux -march=iwmmxt -mlittle-endian -msoft-float
> -Wstrict-prototypes -I../include
> -I/home/jsji/arm-iwmmxt-linux-4.4-ctng/targets/arm-iwmmxt-linux-gnueabi/build/build-libc/libio
> -I/home/jsji/arm-iwmmxt-linux-4.4-ctng/targets/arm-iwmmxt-linux-gnueabi/build/build-libc
> -I../ports/sysdeps/arm/elf -I../ports/sysdeps/unix/sysv/linux/arm/eabi/nptl
> -I../ports/sysdeps/unix/sysv/linux/arm/eabi
> -I../ports/sysdeps/unix/sysv/linux/arm/nptl
> -I../ports/sysdeps/unix/sysv/linux/arm -I../nptl/sysdeps/unix/sysv/linux
> -I../nptl/sysdeps/pthread -I../sysdeps/pthread
> -I../ports/sysdeps/unix/sysv/linux -I../sysdeps/unix/sysv/linux
> -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman
> -I../sysdeps/unix/inet -I../nptl/sysdeps/unix/sysv -I../ports/sysdeps/unix/sysv
> -I../sysdeps/unix/sysv -I../ports/sysdeps/unix/arm -I../nptl/sysdeps/unix
> -I../ports/sysdeps/unix -I../sysdeps/unix -I../sysdeps/posix
> -I../ports/sysdeps/arm/eabi -I../ports/sysdeps/arm/nptl -I../ports/sysdeps/arm
> -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32
> -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic/elf
> -I../sysdeps/generic -I../nptl -I../ports -I.. -I../libio -I. -nostdinc
> -isystem
> /home/jsji/arm-iwmmxt-linux-4.4-ctng/targets/arm-iwmmxt-linux-gnueabi/build/gcc-core-shared/lib/gcc/arm-iwmmxt-linux-gnueabi/4.4.0/include
> -isystem
> /home/jsji/arm-iwmmxt-linux-4.4-ctng/targets/arm-iwmmxt-linux-gnueabi/build/gcc-core-shared/lib/gcc/arm-iwmmxt-linux-gnueabi/4.4.0/include-fixed
> -isystem
> /home/jsji/x-tools/arm-iwmmxt-linux-gnueabi/arm-iwmmxt-linux-gnueabi//sys-root/usr/include
> -D_LIBC_REENTRANT -include ../include/libc-symbols.h -D_IO_MTSAFE_IO -o
> /home/jsji/arm-iwmmxt-linux-4.4-ctng/targets/arm-iwmmxt-linux-gnueabi/build/build-libc/libio/libc_fatal.o
> -MD -MP -MF
> /home/jsji/arm-iwmmxt-linux-4.4-ctng/targets/arm-iwmmxt-linux-gnueabi/build/build-libc/libio/libc_fatal.o.dt
> -MT
> /home/jsji/arm-iwmmxt-linux-4.4-ctng/targets/arm-iwmmxt-linux-gnueabi/build/build-libc/libio/libc_fatal.o
> [ALL ] ../sysdeps/unix/sysv/linux/libc_fatal.c: In function
> '__libc_message':
> [ERROR] ../sysdeps/unix/sysv/linux/libc_fatal.c:172: error: insn does not
> satisfy its constraints:
> [ALL ] (insn 459 154 155 19 ../sysdeps/unix/sysv/linux/libc_fatal.c:106
> (set (reg:SI 43 wcgr0)
> [ALL ] (mem/c:SI (plus:SI (reg/f:SI 11 fp)
> [ALL ] (const_int -1324 [0xfffffffffffffad4])) [0
> %sfp+-1292 S4 A32])) 441 {*iwmmxt_movsi_insn} (nil))
> [ERROR] ../sysdeps/unix/sysv/linux/libc_fatal.c:172: internal compiler
> error: in reload_cse_simplify_operands, at postreload.c:396
> [ALL ] Please submit a full bug report,
> [ALL ] with preprocessed source if appropriate.
> [ALL ] See <http://gcc.gnu.org/bugs.html> for instructions.
> [ERROR] make[3]: ***
> [/home/jsji/arm-iwmmxt-linux-4.4-ctng/targets/arm-iwmmxt-linux-gnueabi/build/build-libc/libio/libc_fatal.o]
> Error 1
> [ALL ] make[3]: Leaving directory
> `/home/jsji/arm-iwmmxt-linux-4.4-ctng/targets/src/glibc-cvs-2.9/libio'
> [ERROR] make[2]: *** [libio/subdir_lib] Error 2
> [ALL ] make[2]: Leaving directory
> `/home/jsji/arm-iwmmxt-linux-4.4-ctng/targets/src/glibc-cvs-2.9'
> [ERROR] make[1]: *** [all] Error 2
> [ALL ] make[1]: Leaving directory
> `/home/jsji/arm-iwmmxt-linux-4.4-ctng/targets/arm-iwmmxt-linux-gnueabi/build/build-libc'
>
Can you give a pre-processed file for further investigations ? Your report is
incomplete without it and hence I'll have to retain the waiting status on this
one.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37987
next prev parent reply other threads:[~2009-07-01 8:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-01 15:13 [Bug c/37987] New: " utx at penguin dot cz
2008-11-01 15:14 ` [Bug c/37987] " utx at penguin dot cz
2009-05-13 10:14 ` [Bug target/37987] " ramana at gcc dot gnu dot org
2009-07-01 6:42 ` ccg dot ijsj at gmail dot com
2009-07-01 8:39 ` ramana at gcc dot gnu dot org [this message]
2009-07-02 2:05 ` ccg dot ijsj at gmail dot com
2009-07-02 2:09 ` ccg dot ijsj at gmail dot com
2009-11-28 23:15 ` enrico dot scholz at informatik dot tu-chemnitz dot de
2009-12-09 17:10 ` ramana at gcc dot gnu dot org
[not found] <bug-37987-4@http.gcc.gnu.org/bugzilla/>
2024-03-15 21:49 ` pinskia at gcc dot gnu.org
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