From: Sylvain OBEGI <katios@nolabel.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] Bug in 0.4.3
Date: 16 Jul 2003 11:33:55 +0200 [thread overview]
Message-ID: <1058348035.4883.7.camel@katios.nolabel.net> (raw)
[-- Attachment #1: Type: text/plain, Size: 662 bytes --]
Hello
I followed the list for quite some time, but got qemu 0.4.2 working only
now (with -O1 optimization, since I'm using ppc and gcc3 and it doesn't
work with -O2). I can execute ls-i386, or putty via wine.
Then I updated to 0.4.3 and everything stopped working, with :
"qemu: uncaught target signal 4 (Illegal instruction) - exiting".
Back with 0.4.2 it works again.
Attached is the log generated with debug activated in qemu.
My config :
iBook G3 500 under Mandrake Linux 9.1 PPC which means :
kernel-2.4.21.0.13mdk-1-1mdk
glibc-2.3.1-10mdk
gcc-3.2.2-3mdk
Anyway, thanks for this great tool!
--
Sylvain OBEGI
Email : katios@nolabel.net
ICQ : 661913
[-- Attachment #2: qemu.log --]
[-- Type: text/plain, Size: 1245 bytes --]
start end size prot
08048000-08052000 0000a000 r-x
08052000-08053000 00001000 rw-
30026000-300a6000 00080000 rw-
300a6000-300a7000 00001000 ---
300a7000-300b9000 00012000 r-x
300b9000-300ba000 00001000 rw-
300ba000-300bb000 00001000 rwx
300bb000-320a7000 01fec000 ---
start_brk 0x08052d68
end_code 0x08051880
start_code 0x08048000
end_data 0x08052ad0
start_stack 0x300a59b0
brk 0x08052d68
entry 0x300a8990
----------------
IN:
0x300a8990: pushl %esp
0x300a8991: call 0x300a89e8
OP:
0x0000: movl_T0_ESP
0x0001: pushl_T0
0x0002: movl_T0_im 0x300a8996
0x0003: pushl_T0
0x0004: jmp_tb_next 0x60194558 0x300a89e8
0x0005: end
AFTER FLAGS OPT:
0x0000: movl_T0_ESP
0x0001: pushl_T0
0x0002: movl_T0_im 0x300a8996
0x0003: pushl_T0
0x0004: jmp_tb_next 0x60194558 0x300a89e8
0x0005: end
OUT: [size=60]
0x60334558: mr r24,r17
0x6033455c: addi r9,r17,-4
0x60334560: stwbrx r24,r0,r9
0x60334564: mr r17,r9
0x60334568: lis r9,12299
0x6033456c: addi r24,r9,-30314
0x60334570: addi r9,r17,-4
0x60334574: stwbrx r24,r0,r9
0x60334578: mr r17,r9
0x6033457c: b 60466194
0x60334580: lis r9,24601
0x60334584: addi r24,r9,17752
0x60334588: lis r9,12299
0x6033458c: addi r9,r9,-30232
0x60334590: stw r9,32(r27)
reply other threads:[~2003-07-16 9:47 UTC|newest]
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