NetBSD Problem Report #32350

From martin@aprisoft.de  Wed Dec 21 10:21:22 2005
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Message-Id: <200512211021.jBLALJUF014022@nelly.aprisoft.de>
Date: Wed, 21 Dec 2005 11:21:19 +0100 (CET)
From: Martin Husemann <martin@aprisoft.de>
Reply-To: martin@aprisoft.de
To: gnats-bugs@netbsd.org
Subject: alpha libc/libkern fallout
X-Send-Pr-Version: 3.95


>Number:         32350
>Category:       port-alpha
>Synopsis:       alpha libc/libkern fallout
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    port-alpha-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Dec 21 10:25:00 +0000 2005
>Last-Modified:  Wed Dec 21 16:05:01 +0000 2005
>Originator:     Martin Husemann
>Release:        NetBSD 3.99.14
>Organization:
>Environment:
System: NetBSD nelly.aprisoft.de 3.99.14 NetBSD 3.99.14 (NELLY) #0: Tue Dec 13 18:00:44 CET 2005 martin@nelly.aprisoft.de:/usr/src/sys/arch/sparc64/compile/NELLY sparc64
Architecture: sparc64
Machine: sparc64
>Description:


The libc/libkern changes broke alpha builds:


--- dependall-bin ---
/usr/exp/hosts/alpha/lib/libc.so: undefined reference to `mcount'
collect2: ld returned 1 exit status
*** [cat] Error code 1
1 error


nbmake: stopped in /usr/src/bin/cat




>How-To-Repeat:
obvious
>Fix:
sorry, no time today


>Release-Note:


>Audit-Trail:


From: christos@zoulas.com (Christos Zoulas)
To: gnats-bugs@netbsd.org, port-alpha-maintainer@netbsd.org,
	gnats-admin@netbsd.org, netbsd-bugs@netbsd.org
Cc: 
Subject: Re: port-alpha/32350: alpha libc/libkern fallout
Date: Wed, 21 Dec 2005 09:31:34 -0500


 On Dec 21, 10:25am, martin@nelly.aprisoft.de (Martin Husemann) wrote:
 -- Subject: port-alpha/32350: alpha libc/libkern fallout

 
 | >Number:         32350
 | >Category:       port-alpha
 | >Synopsis:       alpha libc/libkern fallout
 | >Confidential:   no
 | >Severity:       critical
 | >Priority:       high
 | >Responsible:    port-alpha-maintainer
 | >State:          open
 | >Class:          sw-bug
 | >Submitter-Id:   net
 | >Arrival-Date:   Wed Dec 21 10:25:00 +0000 2005
 | >Originator:     Martin Husemann
 | >Release:        NetBSD 3.99.14
 | >Organization:
 | >Environment:
 | System: NetBSD nelly.aprisoft.de 3.99.14 NetBSD 3.99.14 (NELLY) #0: Tue Dec 13 18:00:44 CET 2005 martin@nelly.aprisoft.de:/usr/src/sys/arch/sparc64/compile/NELLY sparc64
 | Architecture: sparc64
 | Machine: sparc64
 | >Description:
 | 
 | The libc/libkern changes broke alpha builds:
 | 
 | --- dependall-bin ---
 | /usr/exp/hosts/alpha/lib/libc.so: undefined reference to `mcount'
 | collect2: ld returned 1 exit status
 | *** [cat] Error code 1
 | 1 error
 | 
 | nbmake: stopped in /usr/src/bin/cat

 
 Are both _mcount.S and mcount.c compiled into libc?

 
 christos

 
From: Martin Husemann <martin@duskware.de>
To: Christos Zoulas <christos@zoulas.com>
Cc: gnats-bugs@netbsd.org
Subject: Re: port-alpha/32350: alpha libc/libkern fallout
Date: Wed, 21 Dec 2005 15:48:04 +0100


 On Wed, Dec 21, 2005 at 09:31:34AM -0500, Christos Zoulas wrote:
 > Are both _mcount.S and mcount.c compiled into libc?

 
 The obj dir features mcount.o and _mcount.o, but nm says:

 
 # nm *mcount*.o
 0000000000000000 T _mcount
                  U mcount

 
 mcount.o:
 #

 

 
 The compiler invocation for mcount.c is (modulo line breaks):

 
 /usr/tools/bin/alpha--netbsd-gcc -O2 -pipe -Wall -Wstrict-prototypes -Wmissing-p
 rototypes -Wpointer-arith -Wno-sign-compare -Wno-traditional -Wreturn-type -Wswi
 tch -Wshadow -Wcast-qual -Wwrite-strings -std=gnu99  -Werror -mieee    -D_LIBC -
 DLIBC_SCCS -DSYSLIBC_SCCS -D_REENTRANT -I/usr/src/lib/libc/include -I/usr/src/li
 b/libc -DHESIOD -DINET6 -DNLS -DYP -I. -I/usr/src/lib/libc/../../common/lib/libc
 /quad -I/usr/src/lib/libc/../../common/lib/libc/string -I/usr/src/lib/libc/../..
 /common/lib/libc/arch/alpha/string -D__DBINTERFACE_PRIVATE -DI18NMODULE_MAJOR=4 
 -DCITRUS -I/usr/src/sys -I/usr/src/lib/libc/stdlib -I/usr/src/libexec/ld.elf_so 
 -I/usr/src/lib/libc/dlfcn -DCITRUS_ICONV -DWITH_RUNE -I/usr/src/lib/libc -DPOSIX
 _MISTAKE -DCOMPAT__RES -DPORTMAP -DFLOATING_POINT -DALL_STATE -DUSG_COMPAT   -no
 stdinc -isystem /usr/exp/hosts/alpha/usr/include -c    /usr/src/common/lib/libc/
 gmon/mcount.c -o mcount.o.tmp

 

 
 Martin

 
From: christos@zoulas.com (Christos Zoulas)
To: gnats-bugs@netbsd.org, port-alpha-maintainer@netbsd.org,
	gnats-admin@netbsd.org, netbsd-bugs@netbsd.org, martin@aprisoft.de
Cc: 
Subject: Re: port-alpha/32350: alpha libc/libkern fallout
Date: Wed, 21 Dec 2005 10:15:15 -0500


 On Dec 21,  2:50pm, martin@duskware.de (Martin Husemann) wrote:
 -- Subject: Re: port-alpha/32350: alpha libc/libkern fallout

 
 |  The compiler invocation for mcount.c is (modulo line breaks):
 |  
 |  /usr/tools/bin/alpha--netbsd-gcc -O2 -pipe -Wall -Wstrict-prototypes -Wmissing-p
 |  rototypes -Wpointer-arith -Wno-sign-compare -Wno-traditional -Wreturn-type -Wswi
 |  tch -Wshadow -Wcast-qual -Wwrite-strings -std=gnu99  -Werror -mieee    -D_LIBC -
 |  DLIBC_SCCS -DSYSLIBC_SCCS -D_REENTRANT -I/usr/src/lib/libc/include -I/usr/src/li
 |  b/libc -DHESIOD -DINET6 -DNLS -DYP -I. -I/usr/src/lib/libc/../../common/lib/libc
 |  /quad -I/usr/src/lib/libc/../../common/lib/libc/string -I/usr/src/lib/libc/../..
 |  /common/lib/libc/arch/alpha/string -D__DBINTERFACE_PRIVATE -DI18NMODULE_MAJOR=4 
 |  -DCITRUS -I/usr/src/sys -I/usr/src/lib/libc/stdlib -I/usr/src/libexec/ld.elf_so 
 |  -I/usr/src/lib/libc/dlfcn -DCITRUS_ICONV -DWITH_RUNE -I/usr/src/lib/libc -DPOSIX
 |  _MISTAKE -DCOMPAT__RES -DPORTMAP -DFLOATING_POINT -DALL_STATE -DUSG_COMPAT   -no
 |  stdinc -isystem /usr/exp/hosts/alpha/usr/include -c    /usr/src/common/lib/libc/
 |  gmon/mcount.c -o mcount.o.tmp
 |  
 |  
 Hmm, it does not include -DGPROF... Ok, can you cvs update
 /usr/src/common/lib/libc/gmon/mcount.c and try again?

 
 Thanks,

 
 christos

 
From: Martin Husemann <martin@duskware.de>
To: Christos Zoulas <christos@zoulas.com>
Cc: gnats-bugs@netbsd.org
Subject: Re: port-alpha/32350: alpha libc/libkern fallout
Date: Wed, 21 Dec 2005 16:47:51 +0100


 On Wed, Dec 21, 2005 at 10:15:15AM -0500, Christos Zoulas wrote:
 > Hmm, it does not include -DGPROF... Ok, can you cvs update
 > /usr/src/common/lib/libc/gmon/mcount.c and try again?

 
 Does not compile:

 
 /usr/src/common/lib/libc/gmon/mcount.c:101: warning: no previous prototype for `
 mcount'
 /usr/src/common/lib/libc/gmon/mcount.c: In function `mcount':
 /usr/src/common/lib/libc/gmon/mcount.c:101: warning: `__used__' attribute ignore
 d
 /usr/src/common/lib/libc/gmon/mcount.c:101: warning: declaration of `mcount' sha
 dows a global declaration
 /usr/src/common/lib/libc/gmon/mcount.c:101: warning: shadowed declaration is her
 e
 /usr/src/common/lib/libc/gmon/mcount.c:121: warning: parameter names (without ty
 pes) in function declaration
 /usr/src/common/lib/libc/gmon/mcount.c:121: error: redeclaration of `mcount'
 /usr/src/common/lib/libc/gmon/mcount.c:101: error: `mcount' previously declared 
 here
 /usr/src/common/lib/libc/gmon/mcount.c:121: warning: declaration of `mcount' sha
 dows a parameter
 /usr/src/common/lib/libc/gmon/mcount.c:101: warning: shadowed declaration is her
 e
 /usr/src/common/lib/libc/gmon/mcount.c:121: error: parse error before "u_long"
 /usr/src/common/lib/libc/gmon/mcount.c:101: error: parm types given both in parm
 list and separately
 /usr/src/common/lib/libc/gmon/mcount.c:94: error: parameter name omitted
 /usr/src/common/lib/libc/gmon/mcount.c:94: error: parameter name omitted
 /usr/src/common/lib/libc/gmon/mcount.c:157: error: `frompc' undeclared (first us
 e in this function)
 /usr/src/common/lib/libc/gmon/mcount.c:157: error: (Each undeclared identifier i
 s reported only once
 /usr/src/common/lib/libc/gmon/mcount.c:157: error: for each function it appears 
 in.)
 /usr/src/common/lib/libc/gmon/mcount.c:183: error: `selfpc' undeclared (first us
 e in this function)
 *** [mcount.o] Error code 1

 
From: christos@zoulas.com (Christos Zoulas)
To: Martin Husemann <martin@duskware.de>
Cc: gnats-bugs@netbsd.org
Subject: Re: port-alpha/32350: alpha libc/libkern fallout
Date: Wed, 21 Dec 2005 11:03:57 -0500


 On Dec 21,  4:47pm, martin@duskware.de (Martin Husemann) wrote:
 -- Subject: Re: port-alpha/32350: alpha libc/libkern fallout

 
 | On Wed, Dec 21, 2005 at 10:15:15AM -0500, Christos Zoulas wrote:
 | > Hmm, it does not include -DGPROF... Ok, can you cvs update
 | > /usr/src/common/lib/libc/gmon/mcount.c and try again?
 | 

 
 Grr, I'll have to cross compile alpha it seems. Or do you have a machine
 I can login to?

 
 christos

 
>Unformatted:

 

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