2001-10-10 10:08:54

by Luis Montgomery

Subject: 2.4.11:compile 8139too as module fail

This is the gcc report:

gcc -D__KERNEL__ -I/usr/src/linux-2.4.11/include -Wall -Wstrict-prototypes
-Wno-
trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe
-mpref
erred-stack-boundary=2 -march=i686 -DMODULE -DMODVERSIONS -include
/usr/src/linu
x-2.4.11/include/linux/modversions.h -c -o 8139too.o 8139too.c
8139too.c: In function `netdev_ethtool_ioctl':
8139too.c:2419: Unrecognizable insn:
(insn/i 612 1054 1051 (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 [166])
(mem:SI (plus:SI (reg/f:SI 6 ebp)
(const_int -352 [0xfffffea0])) 0)
(mem/s:SI (plus:SI (reg:SI 0 eax [174])
(const_int 12 [0xc])) 0)
]
[
(asm_input:SI ("1"))
(asm_input:SI ("g"))
(asm_input:SI ("g"))
]
("/usr/src/linux-2.4.11/include/asm/uaccess.h") 558))
(set (reg/v:SI 1 edx [166])
(asm_operands:SI ("addl %3,%1 ; sbbl %0,%0; cmpl
%1,%4; sbbl $0,
%0") ("=r") 1[
(reg/v:SI 1 edx [166])
(mem:SI (plus:SI (reg/f:SI 6 ebp)
(const_int -352 [0xfffffea0])) 0)
(mem/s:SI (plus:SI (reg:SI 0 eax [174])
(const_int 12 [0xc])) 0)
]
[
(asm_input:SI ("1"))
(asm_input:SI ("g"))
(asm_input:SI ("g"))
]
("/usr/src/linux-2.4.11/include/asm/uaccess.h") 558))
(clobber (reg:QI 19 dirflag))
(clobber (reg:QI 18 fpsr))
(clobber (reg:QI 17 flags))
] ) -1 (insn_list 598 (insn_list 605 (nil)))
(nil))
8139too.c:2419: Internal compiler error in reload_cse_simplify_operands,
at relo
ad1.c:8355


Luis Montgomery

2001-10-10 16:07:30

by Jeff Garzik

Subject: Re: 2.4.11:compile 8139too as module fail

On Wed, 10 Oct 2001, Luis Montgomery wrote:
> This is the gcc report:
>
> gcc -D__KERNEL__ -I/usr/src/linux-2.4.11/include -Wall -Wstrict-prototypes
> -Wno-
> trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe
> -mpref
> erred-stack-boundary=2 -march=i686 -DMODULE -DMODVERSIONS -include
> /usr/src/linu
> x-2.4.11/include/linux/modversions.h -c -o 8139too.o 8139too.c
> 8139too.c: In function `netdev_ethtool_ioctl':
> 8139too.c:2419: Unrecognizable insn:
[...]
> 8139too.c:2419: Internal compiler error in reload_cse_simplify_operands,
> at reload1.c:8355

This is something to report to the gcc people not us...

Jeff