NetBSD Problem Report #39192

From www@NetBSD.org  Tue Jul 22 21:06:35 2008
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Date: Tue, 22 Jul 2008 21:06:35 +0000 (UTC)
From: sainio@t-online.de
Reply-To: sainio@t-online.de
To: gnats-bugs@NetBSD.org
Subject: build.sh fails on -m hpcmips 
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>Number:         39192
>Category:       port-mips
>Synopsis:       build.sh fails on -m hpcmips
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-mips-maintainer
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Jul 22 21:10:00 +0000 2008
>Closed-Date:    Mon Nov 21 08:55:30 +0000 2016
>Last-Modified:  Mon Nov 21 08:55:30 +0000 2016
>Originator:     Risto Sainio
>Release:        -current == 4.99.70
>Organization:
>Environment:
cross-compiling:
===> build.sh started: Tue Jul 22 21:55:00 CEST 2008
===> NetBSD version:   4.99.70
===> MACHINE:          hpcmips
===> MACHINE_ARCH:     mipsel
===> Build platform:   NetBSD 4.0 i386
===> HOST_SH:          /bin/sh
===> TOOLDIR path:     /usr/src_current/../tooldir_current
===> DESTDIR path:     /usr/src_current/../destdir_current
===> RELEASEDIR path:  /usr/src_current/../releasedir_current
===> makewrapper:      /usr/src_current/../tooldir_current/bin/nbmake-hpcmips
===> Updated /usr/src_current/../tooldir_current/bin/nbmake-hpcmips
build ===> .    (with: NOPOSTINSTALL=1)
Build started at: Tue Jul 22 21:55:01 CEST 2008

>Description:
running ./build.sh -m hpcmips -a mipsel -T ../tooldir_current -D ../destdir_current -R ../releasedir_current -O ../objdir_current -x -u buildir_current -R ../releasedir_current -O ../objdir_current -x distribution fails after a while with 

#   compile  libc/mcount.o
/usr/src_current/../tooldir_current/bin/mipsel--netbsd-gcc -O2 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-sign-compare -Wno-traditional -Wa,--fatal-warnings -Wreturn-type -Wswitch -Wshadow -Wcast-qual -Wwrite-strings -Wextra -Wno-unused-parameter -std=gnu99  -Werror    -D_LIBC -DLIBC_SCCS -DSYSLIBC_SCCS -D_REENTRANT -DHESIOD -DINET6 -DNLS -DYP -I/usr/src_current/lib/libc/include -I/usr/src_current/lib/libc -I/usr/src_current/sys -I/usr/src_current/lib/libc/compat/stdlib -I/usr/src_current/lib/libc/compat/../stdlib -D__HAVE_ASM_ATOMIC_CAS_UP -I/usr/src_current/lib/libc/../../common/lib/libc/quad -I/usr/src_current/lib/libc/../../common/lib/libc/string -I/usr/src_current/lib/libc/../../common/lib/libc/arch/mips/string -D__DBINTERFACE_PRIVATE -DI18NMODULE_MAJOR=4 -DCITRUS -I/usr/src_current/libexec/ld.elf_so -I/usr/src_current/lib/libc/dlfcn -I/usr/src_current/lib/libc/gdtoa -DNO_FENV_H -I/usr/src_current/lib/libc/arch/mips/gdtoa -DCITRUS_ICONV -DWITH_RU
 NE -I/usr/src_current/lib/libc -DPOSIX_MISTAKE -DCOMPAT__RES -DUSE_POLL -DPORTMAP -DWIDE_DOUBLE -DALL_STATE -DUSG_COMPAT  -D_FORTIFY_SOURCE=2  -nostdinc -isystem /usr/src_current/../destdir_current/usr/include -c    /usr/src_current/lib/libc/../../common/lib/libc/gmon/mcount.c -o mcount.o
/var/tmp//cc2FaM6a.s: Assembler messages:
/var/tmp//cc2FaM6a.s:9: Warning: No .cprestore pseudo-op used in PIC code
/var/tmp//cc2FaM6a.s:219: Error: 1 warnings, treating warnings as errors

>How-To-Repeat:

>Fix:
I compiled mcount.c without "-Wa,--fatal-warnings" == ugly work-around

>Release-Note:

>Audit-Trail:
From: "Jared D. McNeill" <jmcneill@invisible.ca>
To: gnats-bugs@NetBSD.org
Cc: port-mips-maintainer@netbsd.org, gnats-admin@netbsd.org, 
    netbsd-bugs@netbsd.org
Subject: Re: port-mips/39192: build.sh fails on -m hpcmips 
Date: Tue, 22 Jul 2008 18:35:04 -0400 (EDT)

 On Tue, 22 Jul 2008, sainio@t-online.de wrote:
 >> Synopsis:       build.sh fails on -m hpcmips

 I see the same error with -m sgimips, by the way.

 Cheers,
 Jared

State-Changed-From-To: open->analyzed
State-Changed-By: lukem@NetBSD.org
State-Changed-When: Tue, 29 Jul 2008 14:23:33 +0000
State-Changed-Why:
A workaround has been committed to libc/gmon/Makefile.inc.
A more correct fix should be implemented at some time


From: Luke Mewburn <lukem@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: 
Subject: PR/39192 CVS commit: src/lib/libc/gmon
Date: Tue, 29 Jul 2008 14:20:12 +0000 (UTC)

 Module Name:	src
 Committed By:	lukem
 Date:		Tue Jul 29 14:20:12 UTC 2008

 Modified Files:
 	src/lib/libc/gmon: Makefile.inc

 Log Message:
 Disable assembler warnings on mipseb and mipsel for mcount.c
 Workaround for PR#39192


 To generate a diff of this commit:
 cvs rdiff -r1.7 -r1.8 src/lib/libc/gmon/Makefile.inc

 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

From: Luke Mewburn <lukem@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: 
Subject: PR/39192 CVS commit: src/doc
Date: Tue, 29 Jul 2008 14:24:06 +0000 (UTC)

 Module Name:	src
 Committed By:	lukem
 Date:		Tue Jul 29 14:24:06 UTC 2008

 Modified Files:
 	src/doc: HACKS

 Log Message:
 document workaround for PR#39192


 To generate a diff of this commit:
 cvs rdiff -r1.105 -r1.106 src/doc/HACKS

 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

From: coypu@SDF.ORG
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: port-mips/39192: build.sh fails on -m hpcmips
Date: Mon, 21 Nov 2016 07:10:18 +0000

 Hi,

 I think this might be happening:
 GCC does not emit .cprestore for leaf function.
 binutils blindly warns of a lack of .cprestore in PIC code, not
 checking if it's a leaf function.

State-Changed-From-To: analyzed->closed
State-Changed-By: maya@NetBSD.org
State-Changed-When: Mon, 21 Nov 2016 08:55:30 +0000
State-Changed-Why:
Already a HACKS entry, having it as a PR too doesn't add muvh.


>Unformatted:

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