1.1 --- a/configure	Thu Oct 30 00:06:49 2008 +0000
     1.2 +++ b/configure	Fri Oct 31 02:57:59 2008 +0000
     1.3 @@ -805,6 +805,7 @@
     1.4  enable_strict_warn
     1.5  enable_translator
     1.6  enable_optimized
     1.7 +enable_profiled
     1.8  enable_trace
     1.9  enable_watch
    1.10  enable_sh4stats
    1.11 @@ -1473,6 +1474,7 @@
    1.12    --disable-translator    Disable the SH4 translator (Enabled by default)
    1.13    --disable-optimized     Disable compile-time optimizations (Enabled by
    1.14                            default)
    1.15 +  --enable-profiled       Enable profiling build (implies disable-optimized)
    1.16    --enable-trace          Enable generation of IO traces (warning: hurts
    1.17                            performance)
    1.18    --enable-watch          Enable watchpoints in the debugger (warning: hurts
    1.19 @@ -6575,6 +6577,13 @@
    1.20    enable_optimized=yes
    1.21  fi
    1.22  
    1.23 +# Check whether --enable-profiled was given.
    1.24 +if test "${enable_profiled+set}" = set; then
    1.25 +  enableval=$enable_profiled; if test "$enableval" == "yes"; then
    1.26 +      enable_profiled=yes;
    1.27 +    fi
    1.28 +fi
    1.29 +
    1.30  # Check whether --enable-trace was given.
    1.31  if test "${enable_trace+set}" = set; then
    1.32    enableval=$enable_trace; if test "$enableval" == "yes"; then
    1.33 @@ -6638,11 +6647,25 @@
    1.34  
    1.35  
    1.36  
    1.37 -if test "x$enable_optimized" = "xyes"; then
    1.38 -   CFLAGS="-g -O2"
    1.39 +if test "x$enable_profiled" = "xyes"; then
    1.40 +   CFLAGS="-g -pg -fprofile-arcs"
    1.41 +   LDFLAGS="$LDFLAGS -pg";
    1.42 +elif test "x$enable_optimized" = "xyes"; then
    1.43 +   CFLAGS="-g -O2 -fexceptions -fomit-frame-pointer"
    1.44 +
    1.45 +cat >>confdefs.h <<\_ACEOF
    1.46 +#define HAVE_EXCEPTIONS 1
    1.47 +_ACEOF
    1.48 +
    1.49 +
    1.50 +cat >>confdefs.h <<\_ACEOF
    1.51 +#define HAVE_FASTCALL 1
    1.52 +_ACEOF
    1.53 +
    1.54  else
    1.55     CFLAGS="-g3"
    1.56  fi
    1.57 +
    1.58  if test "x$GCC" = "xyes"; then
    1.59     CFLAGS="$CFLAGS -fno-strict-aliasing"
    1.60  fi
    1.61 @@ -6865,14 +6888,6 @@
    1.62  _ACEOF
    1.63  
    1.64  fi
    1.65 -if test "x$enable_optimized" = "xyes"; then
    1.66 -   CFLAGS="$CFLAGS -fexceptions -fomit-frame-pointer"
    1.67 -
    1.68 -cat >>confdefs.h <<\_ACEOF
    1.69 -#define HAVE_EXCEPTIONS 1
    1.70 -_ACEOF
    1.71 -
    1.72 -fi
    1.73  
    1.74  
    1.75