Several tweaks to make binning work in any simulation

configuration so that we can always have binning on.

base/statistics.cc:
    If we're binning, and there is no bin active at the time
    we check all stats stuff, create a bin.
base/statistics.hh:
    FS_MEASURE doesn't exist anymore
base/stats/text.cc:
    don't print out bin names if there is only one bin
sim/process.cc:
    don't zero stats.  It happens automatically.
    Don't activate the context at the time it is registered,
    instead activate the first context in a startup callback.
sim/process.hh:
    Add startup callback to initialize the first exec context

--HG--
extra : convert_revision : bcb23cdb184b0abf7cecd79902f8a59b50f71fe4

1 files changed, 1 insertions, 1 deletions

diff --git a/base/stats/text.cc b/base/stats/text.cc
index f7e82a30f..8cc5ff65e 100644
--- a/base/stats/text.cc
+++ b/base/stats/text.cc
@@ -126,7 +126,7 @@ Text::output()
     using namespace Database;
 
     ccprintf(*stream, "\n---------- Begin Simulation Statistics ----------\n");
-    if (bins().empty()) {
+    if (bins().empty() || bins().size() == 1) {
         stat_list_t::const_iterator i, end = stats().end();
         for (i = stats().begin(); i != end; ++i)
             (*i)->visit(*this);