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kernel comp no pissible
- From: "Oliver Jaeckel, Mozilla for Linux" <ojaeckel at dienste dot de>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 24 Dec 2001 23:01:05 +0100
- Subject: kernel comp no pissible
Hi! Merry x-mas!
I think the following lines do not need further comment. Can you suggest
a work around?
gcc -D__KERNEL__ -I/usr/src/linux-2.4.17/include -Wall
-Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer
-fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2
-march=i686 -DMODULE -DMODVERSIONS -include
/usr/src/linux-2.4.17/include/linux/modversions.h -c -o 8139too.o
8139too.c
8139too.c: In function `netdev_ethtool_ioctl':
8139too.c:2295: Unrecognizable insn:
(insn/i 621 1064 1061 (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-2.4.17/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-2.4.17/include/asm/uaccess.h") 558))
(clobber (reg:QI 19 dirflag))
(clobber (reg:QI 18 fpsr))
(clobber (reg:QI 17 flags))
] ) -1 (insn_list 607 (insn_list 614 (nil)))
(nil))
8139too.c:2295: Internal compiler error in reload_cse_simplify_operands,
at reload1.c:8364
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
make[2]: *** [8139too.o] Error 1
make[2]: Leaving directory `/usr/src/linux-2.4.17/drivers/net'
make[1]: *** [_modsubdir_net] Error 2
make[1]: Leaving directory `/usr/src/linux-2.4.17/drivers'
make: *** [_mod_drivers] Error 2