* [Qemu-devel] [PATCH] Fix PPC branch insn debugging
@ 2009-02-13 21:27 Blue Swirl
0 siblings, 0 replies; only message in thread
From: Blue Swirl @ 2009-02-13 21:27 UTC (permalink / raw)
To: qemu-devel@nongnu.org
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Hi,
With this patch applied, single stepping works even from the first
instruction (bl 0xfff01704) in 0xfffffffc. For some reason, the first
instruction doesn't get disassembled.
IN:
OP:
movi_i32 lr,$0x0
movi_i32 nip,$0xfff01704
movi_i32 tmp0,$0x10002
movi_i64 tmp1,$raise_exception
call tmp1,$0x0,$0,tmp0
exit_tb $0x0
IN:
0xfff01704: li r0,0
OP:
movi_i32 r0,$0x0
movi_i32 nip,$0xfff01708
movi_i32 nip,$0xfff01708
movi_i32 tmp0,$0x10002
movi_i64 tmp1,$raise_exception
call tmp1,$0x0,$0,tmp0
exit_tb $0x0
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2009-02-13 21:27 [Qemu-devel] [PATCH] Fix PPC branch insn debugging Blue Swirl
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