From: Pavel Dovgalyuk <pavel.dovga...@ispras.ru>
This patch fixes instructions counting when execution is stopped on
breakpoint (e.g. set from gdb). Without a patch extra instruction is translated
and icount is incremented by invalid value (which equals to number of
executed instructions + 1).
Signed-off-by: Pavel Dovgalyuk <pavel.dovga...@ispras.ru>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
Signed-off-by: Pavel Dovgalyuk <pavel.dovga...@ispras.ru>
---
target-i386/translate.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/target-i386/translate.c b/target-i386/translate.c
index 418173e..782f7d2 100644
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -7987,7 +7987,7 @@ static inline void gen_intermediate_code_internal(X86CPU
*cpu,
if (bp->pc == pc_ptr &&
!((bp->flags & BP_CPU) && (tb->flags & HF_RF_MASK))) {
gen_debug(dc, pc_ptr - dc->cs_base);
- break;
+ goto done_generating;
}
}
}
@@ -8038,6 +8038,7 @@ static inline void gen_intermediate_code_internal(X86CPU
*cpu,
}
if (tb->cflags & CF_LAST_IO)
gen_io_end();
+done_generating:
gen_tb_end(tb, num_insns);
*tcg_ctx.gen_opc_ptr = INDEX_op_end;
/* we don't forget to fill the last values */
--
1.8.3.1
