From 048bb4bd744ad3432486d818f3bfa53c5d8877ca Mon Sep 17 00:00:00 2001
From: Steven Massey <soundandform@gmail.com>
Date: Wed, 11 Dec 2019 19:59:39 -0800
Subject: [PATCH] cleanup

---
 source/m3_config.h | 14 +++++++-------
 source/m3_info.c   | 16 ++++++++++++++++
 source/m3_info.h   |  1 +
 3 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/source/m3_config.h b/source/m3_config.h
index 1c441e8..7728cb8 100644
--- a/source/m3_config.h
+++ b/source/m3_config.h
@@ -34,7 +34,7 @@
 # endif
 
 # ifndef d_m3LogOutput
-#   define d_m3LogOutput                        true
+#   define d_m3LogOutput                        1
 # endif
 
 # ifndef d_m3FixedHeap
@@ -46,7 +46,7 @@
 // It's enabled by default for Linux, OS X, Win32 and Android builds
 // and disabled on other platforms, i.e. microcontrollers
 # ifndef d_m3AllocateLinearMemory
-#   define d_m3AllocateLinearMemory             false
+#   define d_m3AllocateLinearMemory             true
 # endif
 
 # ifndef d_m3FixedHeapAlign
@@ -64,13 +64,13 @@
 // m3log (...) --------------------------------------------------------------------
 
 # define d_m3LogParse           0
-# define d_m3LogCompile         0
-# define d_m3LogStack           0
-# define d_m3LogEmit            0
-# define d_m3LogCodePages       0
+# define d_m3LogCompile         1
+# define d_m3LogStack           1
+# define d_m3LogEmit            1
+# define d_m3LogCodePages       1
 # define d_m3LogModule          0
 # define d_m3LogRuntime         0
-# define d_m3LogExec            0
+# define d_m3LogExec            1
 # define d_m3LogNativeStack     0
 
 
diff --git a/source/m3_info.c b/source/m3_info.c
index ca126d4..1593725 100644
--- a/source/m3_info.c
+++ b/source/m3_info.c
@@ -384,4 +384,20 @@ void  log_opcode  (IM3Compilation o, u8 i_opcode)
         o->block.depth++;
 }
 
+u16  GetMaxExecSlot  (IM3Compilation o);
+
+void emit_stack_dump (IM3Compilation o)
+{
+#   if d_m3RuntimeStackDumps
+    if (o->numEmits)
+    {
+        EmitOp          (o, op_DumpStack);
+        EmitConstant    (o, o->numOpcodes);
+        EmitConstant    (o, GetMaxExecSlot (o));
+        EmitConstant    (o, (u64) o->function);
+        
+        o->numEmits = 0;
+    }
+#   endif
+}
 
diff --git a/source/m3_info.h b/source/m3_info.h
index 6412ff2..a91d2f6 100644
--- a/source/m3_info.h
+++ b/source/m3_info.h
@@ -25,6 +25,7 @@ OpInfo          find_operation_info     (IM3Operation i_operation);
 void            dump_type_stack         (IM3Compilation o);
 void            log_opcode              (IM3Compilation o, u8 i_opcode);
 const char *    get_indention_string    (IM3Compilation o);
+void            emit_stack_dump         (IM3Compilation o);
 
 
 #endif /* m3_info_h */