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Date:      Wed, 19 Jul 2000 16:46:14 +0200 (METDST)
From:      hm@hcs.de (Hellmuth Michaelis)
To:        freebsd-current@freebsd.org
Subject:   kernel compile failure without -O option
Message-ID:  <20000719144614.7FE52483D@hcswork.hcs.de>

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In the process of tracing down the problem of the kernel panic when booting
a kernel with pcvt enabled, i tried to compile a kernel without the -O
option to gcc and got this compile failure (sources from 18.7.2000 9:00 MET):

cc -c -pipe -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes 
  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  
  -fformat-extensions -ansi  -nostdinc -I- -I. -I../.. -I../../../include
  -D_KERNEL -include opt_global.h -elf  -mpreferred-stack-boundary=2
  -fomit-frame-pointer ../../i386/i386/atomic.c
In file included from ../../i386/i386/atomic.c:47:
machine/atomic.h: In function `atomic_set_char':
machine/atomic.h:106: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_clear_char':
machine/atomic.h:107: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_add_char':
machine/atomic.h:108: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_subtract_char':
machine/atomic.h:109: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_set_short':
machine/atomic.h:111: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_clear_short':
machine/atomic.h:112: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_add_short':
machine/atomic.h:113: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_subtract_short':
machine/atomic.h:114: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_set_int':
machine/atomic.h:116: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_clear_int':
machine/atomic.h:117: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_add_int':
machine/atomic.h:118: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_subtract_int':
machine/atomic.h:119: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_set_long':
machine/atomic.h:121: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_clear_long':
machine/atomic.h:122: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_add_long':
machine/atomic.h:123: inconsistent operand constraints in an `asm'
machine/atomic.h: In function `atomic_subtract_long':
machine/atomic.h:124: inconsistent operand constraints in an `asm'
*** Error code 1

hellmuth
-- 
Hellmuth Michaelis                                    Tel   +49 40 55 97 47-70
HCS Hanseatischer Computerservice GmbH                Fax   +49 40 55 97 47-77
Oldesloer Strasse 97-99                               Mail  hm [at] hcs.de
D-22457 Hamburg                                       WWW   http://www.hcs.de


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