* compile.c (struct iseq_link_element, struct iseq_insn_data): made

  enum for debuggers.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@16094 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 13 insertions, 8 deletions

diff --git a/ChangeLog b/ChangeLog
index a68149a32..8661cba30 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sun Apr 20 14:58:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* compile.c (struct iseq_link_element, struct iseq_insn_data): made
+	  enum for debuggers.
+
 Sun Apr 20 14:44:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* compile.c (iseq_compile_each): fix for splat in when and rescue.
diff --git a/compile.c b/compile.c
index 002ea9f26..9571e9828 100644
--- a/compile.c
+++ b/compile.c
@@ -34,13 +34,13 @@ VALUE vm_eval(void *);
 
 /* types */
 
-#define ISEQ_ELEMENT_NONE   INT2FIX(0x00)
-#define ISEQ_ELEMENT_LABEL  INT2FIX(0x01)
-#define ISEQ_ELEMENT_INSN   INT2FIX(0x02)
-#define ISEQ_ELEMENT_ADJUST INT2FIX(0x03)
-
 typedef struct iseq_link_element {
-    int type;
+    enum {
+	ISEQ_ELEMENT_NONE   = INT2FIX(0x00),
+	ISEQ_ELEMENT_LABEL  = INT2FIX(0x01),
+	ISEQ_ELEMENT_INSN   = INT2FIX(0x02),
+	ISEQ_ELEMENT_ADJUST = INT2FIX(0x03),
+    } type;
     struct iseq_link_element *next;
     struct iseq_link_element *prev;
 } LINK_ELEMENT;
@@ -61,7 +61,7 @@ typedef struct iseq_label_data {
 
 typedef struct iseq_insn_data {
     LINK_ELEMENT link;
-    int insn_id;
+    enum ruby_vminsn_type insn_id;
     int line_no;
     int operand_size;
     int sc_state;
diff --git a/template/insns.inc.tmpl b/template/insns.inc.tmpl
index 770210e75..97c20ef9a 100644
--- a/template/insns.inc.tmpl
+++ b/template/insns.inc.tmpl
@@ -13,7 +13,7 @@
 /* BIN : Basic Instruction Name */
 #define BIN(n) YARVINSN_##n
 
-enum{
+enum ruby_vminsn_type {
 <%= insns %>
 };