sim: mips: avoid _ namespace

Some C libraries export _P symbols in their headers (like older
newlib and its ctype.h), so use P_ instead to avoid conflicts.

diff --git a/sim/mips/interp.c b/sim/mips/interp.c
index 30d417bab569434fbc1441f44086bac3f97d343f..2cc7524d4465402afab0222da69b71fc4e61ec72 100644 (file)
--- a/sim/mips/interp.c
+++ b/sim/mips/interp.c
@@ -1468,14 +1468,14 @@ sim_monitor (SIM_DESC sd,
                          sim_io_printf(sd,"<binary not supported>");
                        else
                          {
-#define _P(c, fmt64, fmt32) \
+#define P_(c, fmt64, fmt32) \
   case c: \
     if (longlong) \
       sim_io_printf (sd, "%" fmt64, lv); \
     else \
       sim_io_printf (sd, "%" fmt32, (int)lv); \
     break;
-#define P(c, fmtc) _P(c, PRI##fmtc##64, PRI##fmtc##32)
+#define P(c, fmtc) P_(c, PRI##fmtc##64, PRI##fmtc##32)
                            switch (c)
                              {
                              P('d', d)
@@ -1486,7 +1486,7 @@ sim_monitor (SIM_DESC sd,
                              }
                          }
 #undef P
-#undef _P
+#undef P_
                      }
                    else if (strchr ("eEfgG", c))
                      {