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Diffstat (limited to 'src/devices/cpu/rsp/rspcp2d.cpp')
-rw-r--r--src/devices/cpu/rsp/rspcp2d.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/devices/cpu/rsp/rspcp2d.cpp b/src/devices/cpu/rsp/rspcp2d.cpp
index 4354838ae6b..c755a3528ac 100644
--- a/src/devices/cpu/rsp/rspcp2d.cpp
+++ b/src/devices/cpu/rsp/rspcp2d.cpp
@@ -133,9 +133,10 @@ void rsp_cop2_drc::cfunc_unimplemented_opcode()
const uint32_t ppc = m_rsp.m_ppc;
if ((m_machine.debug_flags & DEBUG_FLAG_ENABLED) != 0)
{
- char string[200];
- rsp_dasm_one(string, ppc, m_rspcop2_state->op);
- osd_printf_debug("%08X: %s\n", ppc, string);
+ std::ostringstream stream;
+ rsp_dasm_one(stream, ppc, m_rspcop2_state->op);
+ const std::string stream_string = stream.str();
+ osd_printf_debug("%08X: %s\n", ppc, stream_string.c_str());
}
fatalerror("RSP: unknown opcode %02X (%08X) at %08X\n", m_rspcop2_state->op >> 26, m_rspcop2_state->op, ppc);
}