From 3a049596f7f21da323a06b325cec83134a66fef4 Mon Sep 17 00:00:00 2001
From: Aleksey Demakov <ademakov@gmail.com>
Date: Fri, 30 Sep 2011 12:23:47 +0700
Subject: [PATCH] removed _jit_cache_new_region() function

---
 ChangeLog       |  5 +++++
 jit/jit-cache.c | 40 ----------------------------------------
 jit/jit-cache.h |  6 ------
 3 files changed, 5 insertions(+), 46 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index ef88bac..9078bc2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-09-30  Aleksey Demakov  <ademakov@gmail.com>
+
+	* jit/jit-cache.h, jit/jit-cache.c (_jit_cache_new_region):
+	function removed.
+
 2011-09-03  Aleksey Demakov  <ademakov@gmail.com>
 
 	* jit/jit-cache.h, jit/jit-cache.c (_jit_cache_get_method_list):
diff --git a/jit/jit-cache.c b/jit/jit-cache.c
index 77c52ec..7351445 100644
--- a/jit/jit-cache.c
+++ b/jit/jit-cache.c
@@ -974,46 +974,6 @@ void _jit_cache_mark_bytecode(jit_cache_posn *posn, unsigned long offset)
 				    (long)(posn->ptr - posn->cache->start));
 }
 
-void _jit_cache_new_region(jit_cache_posn *posn, void *cookie)
-{
-	jit_cache_method_t method;
-	jit_cache_method_t newMethod;
-
-	/* Fetch the current method information block */
-	method = posn->cache->method;
-	if(!method)
-	{
-		return;
-	}
-
-	/* If the current region starts here, then simply update it */
-	if(method->start == posn->ptr)
-	{
-		method->cookie = cookie;
-		return;
-	}
-
-	/* Close off the current method region */
-	method->end = posn->ptr;
-
-	/* Allocate a new method region block and initialise it */
-	newMethod = (jit_cache_method_t)
-		_jit_cache_alloc(posn, sizeof(struct jit_cache_method));
-	if(!newMethod)
-	{
-		return;
-	}
-	newMethod->method = method->method;
-	newMethod->cookie = cookie;
-	newMethod->start = posn->ptr;
-	newMethod->end = posn->ptr;
-
-	/* Attach the new region to the cache */
-	newMethod->left = 0;
-	newMethod->right = method;
-	posn->cache->method = newMethod;
-}
-
 void _jit_cache_set_cookie(jit_cache_posn *posn, void *cookie)
 {
 	if(posn->cache->method)
diff --git a/jit/jit-cache.h b/jit/jit-cache.h
index aa180ae..ea04bee 100644
--- a/jit/jit-cache.h
+++ b/jit/jit-cache.h
@@ -131,12 +131,6 @@ void _jit_cache_align(jit_cache_posn *posn, int align, int diff, int nop);
  */
 void _jit_cache_mark_bytecode(jit_cache_posn *posn, unsigned long offset);
 
-/*
- * Change to a new exception region within the current method.
- * The cookie will typically be NULL if no exception region.
- */
-void _jit_cache_new_region(jit_cache_posn *posn, void *cookie);
-
 /*
  * Set the exception region cookie for the current region.
  */
-- 
2.47.3