From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 30 Sep 2004 06:48:00 +0100 (BST) Received: from [IPv6:::ffff:202.9.170.7] ([IPv6:::ffff:202.9.170.7]:930 "EHLO trishul.procsys.com") by linux-mips.org with ESMTP id ; Thu, 30 Sep 2004 06:47:54 +0100 Received: from [192.168.1.36] ([192.168.1.36]) by trishul.procsys.com (8.12.10/8.12.10) with ESMTP id i8U5iSGG006671 for ; Thu, 30 Sep 2004 11:14:32 +0530 Message-ID: <415B9CD2.3070607@procsys.com> Date: Thu, 30 Sep 2004 11:12:42 +0530 From: "T. P. Saravanan" User-Agent: Mozilla Thunderbird 0.7.2 (Windows/20040707) X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-mips@linux-mips.org Subject: mips linux glibc-2.3.3 build - opcode not supported problem Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-ProcSys-Com-Anti-Virus-Mail-Filter-Virus-Found: no Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 5913 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: sara@procsys.com Precedence: bulk X-list: linux-mips Hi, I hope it is OK to post linux mips glibc build problems here. If not, please let me know an appropriate forum. --- Host type: mipsel-unknown-linux-gnu System: Linux eyeore 2.4.25 #20 Wed Sep 29 09:01:29 IST 2004 mips unknown Architecture: mips Addons: linuxthreads Build CFLAGS: -g -O2 Build CC: gcc Compiler version: 3.4.2 Kernel headers: 2.4.25 Symbol versioning: yes Build static: yes Build shared: yes Build pic-default: yes Build profile: yes Build omitfp: no Build bounded: no Build static-nss: no sara@eyeore:~/tmp$ cat /proc/cpuinfo system type : ITE QED-4N-S01B processor : 0 cpu model : Nevada V3.1 FPU V3.0 BogoMIPS : 299.00 wait instruction : yes microsecond timers : yes tlb_entries : 48 extra interrupt vector : yes hardware watchpoint : no VCED exceptions : not available VCEI exceptions : not available sara@eyeore:~/tmp$ This is how the build dies: . . . gcc -mabi=32 ../sysdeps/unix/sysv/linux/mips/_test_and_set.c -c -std=gnu99 -O2 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -g -I../include -I. -I/home/sara/build/glibc/objdir/misc -I.. -I../libio -I/home/sara/build/glibc/objdir -I../sysdeps/mips/elf -I../linuxthreads/sysdeps/unix/sysv/linux/mips -I../linuxthreads/sysdeps/unix/sysv/linux -I../linuxthreads/sysdeps/pthread -I../sysdeps/pthread -I../linuxthreads/sysdeps/unix/sysv -I../linuxthreads/sysdeps/unix -I../linuxthreads/sysdeps/mips -I../sysdeps/unix/sysv/linux/mips/mips32 -I../sysdeps/unix/sysv/linux/mips -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix/mips/mips32 -I../sysdeps/unix/mips -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/mips/mips32 -I../sysdeps/mips -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/wordsize-32 -I../sysdeps/mips/fpu -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -nostdinc -isystem /home/sara/usr/local/lib/gcc/mipsel-unknown-linux-gnu/3.4.2/include -isystem /home/sara/build/linux/linux-2.4.25mips/include -D_LIBC_REENTRANT -include ../include/libc-symbols.h -DPIC -o /home/sara/build/glibc/objdir/misc/_test_and_set.o -MD -MP -MF /home/sara/build/glibc/objdir/misc/_test_and_set.o.dt /tmp/ccDGPHmY.s: Assembler messages: /tmp/ccDGPHmY.s:28: Error: opcode not supported on this processor: mips1 (mips1) `ll $2,0($4)' /tmp/ccDGPHmY.s:31: Error: opcode not supported on this processor: mips1 (mips1) `sc $3,0($4)' make[2]: *** [/home/sara/build/glibc/objdir/misc/_test_and_set.o] Error 1 make[2]: Leaving directory `/home/sara/build/glibc/glibc-2.3.3/misc' make[1]: *** [misc/subdir_lib] Error 2 make[1]: Leaving directory `/home/sara/build/glibc/glibc-2.3.3' make: *** [all] Error 2 sara@eyeore:~/build/glibc/objdir$ The problem seems to go away if I put CFLAGS="-mips4 -O2 -g". Is it OK to do this? Why did gcc/gas fail to use -mips4 opcodes by default? -Saravanan