Fix for Bug 3671 - QEMU GDB stub listens on IPv6-only port on Windows 7
The connection string used by the GDB stub does not specify which
version of the Internet Protocol should be used by the port on
which it listens. On host platforms with IPv6 support, such as
Windows 7, this means that the stub listens on an IPv6-only port.
Since the GDB client uses IPv4, this means that the client cannot
connect to QEMU.
# mach: crisv0 crisv3 crisv8 crisv10 crisv32
# output: ffffffff\n2\nffff\nffffffff\n78134452\nffffffff\n2\nffff\nfedaffff\n78134452\nffffffff\n2\nff\nfeda49ff\n78134452\n85649222\n
.include "testutils.inc"
.data
x:
.dword -2,1,-0xffff,1,-0x5432f789
.word -2,1,1,0x877
.byte -2,1,0x77
.byte 0x22
start
moveq -1,r3
move.d x,r5
cmp.d [r5+],r3
test_cc 0 0 0 0
checkr3 ffffffff
moveq 2,r3
cmp.d [r5],r3
test_cc 0 0 0 0
addq 4,r5
checkr3 2
move.d 0xffff,r3
cmp.d [r5+],r3
test_cc 0 0 0 1
checkr3 ffff
moveq -1,r3
cmp.d [r5+],r3
test_cc 1 0 0 0
checkr3 ffffffff
move.d 0x78134452,r3
cmp.d [r5+],r3
test_cc 1 0 1 1
checkr3 78134452
moveq -1,r3
cmp.w [r5+],r3
test_cc 0 0 0 0
checkr3 ffffffff
moveq 2,r3
cmp.w [r5+],r3
test_cc 0 0 0 0
checkr3 2
move.d 0xffff,r3
cmp.w [r5],r3
test_cc 1 0 0 0
checkr3 ffff
move.d 0xfedaffff,r3
cmp.w [r5+],r3
test_cc 1 0 0 0
checkr3 fedaffff
move.d 0x78134452,r3
cmp.w [r5+],r3
test_cc 0 0 0 0
checkr3 78134452
moveq -1,r3
cmp.b [r5],r3
test_cc 0 0 0 0
addq 1,r5
checkr3 ffffffff
moveq 2,r3
cmp.b [r5],r3
test_cc 0 0 0 0
checkr3 2
move.d 0xff,r3
cmp.b [r5],r3
test_cc 1 0 0 0
checkr3 ff
move.d 0xfeda49ff,r3
cmp.b [r5+],r3
test_cc 1 0 0 0
checkr3 feda49ff
move.d 0x78134452,r3
cmp.b [r5+],r3
test_cc 1 0 0 1
checkr3 78134452
move.d 0x85649222,r3
cmp.b [r5],r3
test_cc 0 1 0 0
checkr3 85649222
quit