From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (from majordomo@localhost) by oss.sgi.com (8.11.2/8.11.3) id f7VAMU814985 for linux-mips-outgoing; Fri, 31 Aug 2001 03:22:30 -0700 Received: from viditec-netmedia.com.tw (61-220-240-70.HINET-IP.hinet.net [61.220.240.70]) by oss.sgi.com (8.11.2/8.11.3) with SMTP id f7VAMKd14980 for ; Fri, 31 Aug 2001 03:22:20 -0700 Received: from kjlin ([61.220.240.66]) by viditec-netmedia.com.tw (8.10.0/8.10.0) with SMTP id f7VCo4W05149 for ; Fri, 31 Aug 2001 20:50:04 +0800 Message-ID: <02b801c13203$f52ad440$056aaac0@kjlin> From: "kjlin" To: Subject: compile C++ code Date: Fri, 31 Aug 2001 18:01:51 +0800 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_02B5_01C13247.03141880" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2919.6600 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6600 Sender: owner-linux-mips@oss.sgi.com Precedence: bulk This is a multi-part message in MIME format. ------=_NextPart_000_02B5_01C13247.03141880 Content-Type: text/plain; charset="big5" Content-Transfer-Encoding: quoted-printable Hi all, My host is x86 with redhat 7.0 and install the mips cross-compiler: 1.binutils-mips-linux-2.8.1-2.i386.rpm 2.egcs-mips-linux-1.1.2-3.i386.rpm 3.egcs-c++-mips-linux-1.1.2-4.i386.rpm 4.libc-2.0.6 5.egcs-libstdc++-mips-linux-2.9.0-4.i386.rpm But when i compile the following C++ code, something wrong! #include class A { public: A(); virtual void hello(); // with virtual is failed, without = virtual is ok. }; A::A() {printf("A construction!\n");} void A::hello() { printf("hello\n"); } main() { A *exam; exam->hello(); } #mips-linux-gcc test.C /usr/lib/gcc-lib/mips-linux/egcs-2.91.66/libgcc.a(frame.o): In function = `decode_uleb128': /usr/src/redhat/BUILD/egcs-1.1.2/target-mips-linux/gcc/../../gcc/frame.c(= .data+0x0): undefined reference to `pthread_create' /usr/mips-linux/bin/ld: bfd assertion fail ../../bfd/elf32-mips.c:5123 mips-linux-gcc: Internal compiler error: program ld got fatal signal 11 #mips-linux-g++ test.C /usr/mips-linux/lib/libstdc++.so: undefined reference to = `pthread_create' /usr/mips-linux/lib/libstdc++.so: undefined reference to = `pthread_getspecific' /usr/mips-linux/lib/libstdc++.so: undefined reference to `pthread_once' /usr/mips-linux/lib/libstdc++.so: undefined reference to = `pthread_key_create' /usr/mips-linux/lib/libstdc++.so: undefined reference to = `pthread_setspecific' If the "virtual" is not used, "virtual void hello();" to "void = hello();", mips-linux-gcc compiling is fine but mips-linux-g++ compiling = is still the same error. What is going on? Is it the problem of compiler or library? How should i do? Thanks in advance! KJ ------=_NextPart_000_02B5_01C13247.03141880 Content-Type: text/html; charset="big5" Content-Transfer-Encoding: quoted-printable

Hi all,

My host is x86 with redhat 7.0 and install = the mips=20 cross-compiler:

1.binutils-mips-linux-2.8.1-2.i386.rpm

2.egcs-mips-linux-1.1.2-3.i386.rpm

3.egcs-c++-mips-linux-1.1.2-4.i386.rpm

4.libc-2.0.6

5.egcs-libstdc++-mips-linux-2.9.0-4.i386.rpm

But when i compile the following C++ code, something = wrong!

#include <stdio.h>

class A=20 {
public:
       =20 A();
        virtual void=20 hello();        // with virtual is failed, = without=20 virtual is ok.
};
A::A() {printf("A construction!\n");}
void = A::hello()=20 { printf("hello\n");=20 }
main()
{
        A=20 *exam;
       =20 exam->hello();
}

#mips-linux-gcc test.C

/usr/lib/gcc-lib/mips-linux/egcs-2.91.66/libgcc.a(frame.o): In=20 function=20 `decode_uleb128':
/usr/src/redhat/BUILD/egcs-1.1.2/target-mips-linux/g= cc/../../gcc/frame.c(.data+0x0):=20 undefined reference to `pthread_create'
/usr/mips-linux/bin/ld: bfd = assertion=20 fail ../../bfd/elf32-mips.c:5123
mips-linux-gcc: Internal compiler = error:=20 program ld got fatal signal 11

#mips-linux-g++ test.C

/usr/mips-linux/lib/libstdc++.so: undefined = reference to=20 `pthread_create'
/usr/mips-linux/lib/libstdc++.so: undefined = reference to=20 `pthread_getspecific'
/usr/mips-linux/lib/libstdc++.so: undefined = reference=20 to `pthread_once'
/usr/mips-linux/lib/libstdc++.so: undefined = reference to=20 `pthread_key_create'
/usr/mips-linux/lib/libstdc++.so: undefined = reference to=20 `pthread_setspecific'

If the "virtual" is not used, "virtual void = hello();" to "void=20 hello();", mips-linux-gcc compiling is fine but mips-linux-g++ = compiling is still the same error.

What is going on?

Is it the problem of compiler or = library?

How should i do?

Thanks in advance!

------=_NextPart_000_02B5_01C13247.03141880-- From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <02b801c13203$f52ad440$056aaac0@kjlin> From: "kjlin" Subject: compile C++ code Date: Fri, 31 Aug 2001 18:01:51 +0800 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_02B5_01C13247.03141880" Sender: owner-linux-mips@oss.sgi.com To: linux-mips@oss.sgi.com Message-ID: <20010831100151.lL8vQ4qyfDbmRhQcq4RdSQLV_GUicKb8CAxHSF-l0bw@z> This is a multi-part message in MIME format. ------=_NextPart_000_02B5_01C13247.03141880 Content-Type: text/plain; charset="big5" Content-Transfer-Encoding: quoted-printable Hi all, My host is x86 with redhat 7.0 and install the mips cross-compiler: 1.binutils-mips-linux-2.8.1-2.i386.rpm 2.egcs-mips-linux-1.1.2-3.i386.rpm 3.egcs-c++-mips-linux-1.1.2-4.i386.rpm 4.libc-2.0.6 5.egcs-libstdc++-mips-linux-2.9.0-4.i386.rpm But when i compile the following C++ code, something wrong! #include class A { public: A(); virtual void hello(); // with virtual is failed, without = virtual is ok. }; A::A() {printf("A construction!\n");} void A::hello() { printf("hello\n"); } main() { A *exam; exam->hello(); } #mips-linux-gcc test.C /usr/lib/gcc-lib/mips-linux/egcs-2.91.66/libgcc.a(frame.o): In function = `decode_uleb128': /usr/src/redhat/BUILD/egcs-1.1.2/target-mips-linux/gcc/../../gcc/frame.c(= .data+0x0): undefined reference to `pthread_create' /usr/mips-linux/bin/ld: bfd assertion fail ../../bfd/elf32-mips.c:5123 mips-linux-gcc: Internal compiler error: program ld got fatal signal 11 #mips-linux-g++ test.C /usr/mips-linux/lib/libstdc++.so: undefined reference to = `pthread_create' /usr/mips-linux/lib/libstdc++.so: undefined reference to = `pthread_getspecific' /usr/mips-linux/lib/libstdc++.so: undefined reference to `pthread_once' /usr/mips-linux/lib/libstdc++.so: undefined reference to = `pthread_key_create' /usr/mips-linux/lib/libstdc++.so: undefined reference to = `pthread_setspecific' If the "virtual" is not used, "virtual void hello();" to "void = hello();", mips-linux-gcc compiling is fine but mips-linux-g++ compiling = is still the same error. What is going on? Is it the problem of compiler or library? How should i do? Thanks in advance! KJ ------=_NextPart_000_02B5_01C13247.03141880 Content-Type: text/html; charset="big5" Content-Transfer-Encoding: quoted-printable