Only in msim-stdbyfix: config.h Only in msim-stdbyfix: config.log Only in msim-stdbyfix: config.status Only in msim-stdbyfix: Makefile diff -u -r msim-1.3.8.4/src/cpu/cpu.c msim-stdbyfix/src/cpu/cpu.c --- msim-1.3.8.4/src/cpu/cpu.c 2014-02-18 13:33:28.000000000 +0100 +++ msim-stdbyfix/src/cpu/cpu.c 2015-04-09 18:01:55.517993596 +0200 @@ -1716,6 +1716,8 @@ res = excTLBS; } + if (cpu->stdby) + cpu->pc += 4; cpu->stdby = false; /* User info and register fill */