* Fail to compile 2.4.13-pre6 (with ext3fs) with gcc-3.0
@ 2001-10-23 15:12 Kilobug
2001-10-23 15:50 ` Alan Cox
0 siblings, 1 reply; 2+ messages in thread
From: Kilobug @ 2001-10-23 15:12 UTC (permalink / raw)
To: lkm
gcc -D__KERNEL__ -I/usr/src/linux-2.4.13-pre6/include -Wall
-Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer
-fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2
-march=athlon -c -o 8139too.o 8139too.c
8139too.c: In function `netdev_ethtool_ioctl':
8139too.c:2432: Unrecognizable insn:
(insn/i 618 1061 1058 (parallel[
(set (reg:SI 6 ebp)
(asm_operands:SI ("addl %3,%1 ; sbbl %0,%0; cmpl %1,%4;
sbbl $0,%0") ("=&r") 0[
(reg/v:SI 1 edx [165])
(mem:SI (plus:SI (reg/f:SI 6 ebp)
(const_int -352 [0xfffffea0])) 0)
(mem/s:SI (plus:SI (reg:SI 0 eax [173])
(const_int 12 [0xc])) 0)
]
[
(asm_input:SI ("1"))
(asm_input:SI ("g"))
(asm_input:SI ("g"))
]
("/usr/src/linux-2.4.13-pre6/include/asm/uaccess.h") 558))
(set (reg/v:SI 1 edx [165])
(asm_operands:SI ("addl %3,%1 ; sbbl %0,%0; cmpl %1,%4;
sbbl $0,%0") ("=r") 1[
(reg/v:SI 1 edx [165])
(mem:SI (plus:SI (reg/f:SI 6 ebp)
(const_int -352 [0xfffffea0])) 0)
(mem/s:SI (plus:SI (reg:SI 0 eax [173])
(const_int 12 [0xc])) 0)
]
[
(asm_input:SI ("1"))
(asm_input:SI ("g"))
(asm_input:SI ("g"))
]
("/usr/src/linux-2.4.13-pre6/include/asm/uaccess.h") 558))
(clobber (reg:QI 19 dirflag))
(clobber (reg:QI 18 fpsr))
(clobber (reg:QI 17 flags))
] ) -1 (insn_list 604 (insn_list 611 (nil)))
(nil))
8139too.c:2432: Internal compiler error in reload_cse_simplify_operands,
at reload1.c:8355
I don't really know if it's a gcc or kernel problem. If I'm in the wrong
list, please accept my apologizes.
--
** Gael Le Mignot, Ing3 EPITA, Coder of The Kilobug Team **
Home Mail : kilobug@freesurf.fr Work Mail : le-mig_g@epita.fr
GSM : 06.71.47.18.22 (in France) ICQ UIN : 7299959
Web : http://kilobug.freesurf.fr or http://drizzt.dyndns.org
"Software is like sex it's better when it's free.", Linus Torvalds
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Fail to compile 2.4.13-pre6 (with ext3fs) with gcc-3.0
2001-10-23 15:12 Fail to compile 2.4.13-pre6 (with ext3fs) with gcc-3.0 Kilobug
@ 2001-10-23 15:50 ` Alan Cox
0 siblings, 0 replies; 2+ messages in thread
From: Alan Cox @ 2001-10-23 15:50 UTC (permalink / raw)
To: Kilobug; +Cc: lkm
> -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer
> -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2
> -march=athlon -c -o 8139too.o 8139too.c
> 8139too.c: In function `netdev_ethtool_ioctl':
> 8139too.c:2432: Unrecognizable insn:
> (insn/i 618 1061 1058 (parallel[
gcc 3.0 isnt an appropriate compiler for the kernel right now. Do let
the gcc development team know about the problem though
^ permalink raw reply [flat|nested] 2+ messages in thread
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2001-10-23 15:50 ` Alan Cox
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