From: Ken Brown <kbrown@cornell.edu>
Date: Sun, 28 Sep 2014 22:31:59 +0000 (-0400)
Subject: * src/sheap.c (bss_sbrk_buffer_beg): Remove redundant variable.
X-Git-Tag: emacs-25.0.90~2635^2~679^2~201
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=c3301e3c7f146a3aa017fa24f6ed240d6ecbafb4;p=emacs.git

* src/sheap.c (bss_sbrk_buffer_beg): Remove redundant variable.
* src/gmalloc.c [CYGWIN]: Adapt to change in sheap.c.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 2e1952a0983..20f9abd3ebf 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2014-09-28  Ken Brown  <kbrown@cornell.edu>
+
+	* sheap.c (bss_sbrk_buffer_beg): Remove redundant variable.
+	* gmalloc.c [CYGWIN]: Adapt to change in sheap.c.
+
 2014-09-27  Ken Brown  <kbrown@cornell.edu>
 
 	Fix implementation of HYBRID_MALLOC on Cygwin.
diff --git a/src/gmalloc.c b/src/gmalloc.c
index 20ffe5f605f..47046cc6747 100644
--- a/src/gmalloc.c
+++ b/src/gmalloc.c
@@ -75,11 +75,11 @@ extern void emacs_abort (void);
 #ifdef CYGWIN
 extern void *bss_sbrk (ptrdiff_t size);
 extern int bss_sbrk_did_unexec;
-extern void *bss_sbrk_buffer_beg;
+extern char bss_sbrk_buffer[];
 extern void *bss_sbrk_buffer_end;
 #define DUMPED bss_sbrk_did_unexec
 #define ALLOCATED_BEFORE_DUMPING(P) \
-  ((P) < bss_sbrk_buffer_end && (P) >= bss_sbrk_buffer_beg)
+  ((P) < bss_sbrk_buffer_end && (P) >= (void *) bss_sbrk_buffer)
 #endif
 
 #ifdef	__cplusplus
diff --git a/src/sheap.c b/src/sheap.c
index 2c85dd43635..956faa36aa1 100644
--- a/src/sheap.c
+++ b/src/sheap.c
@@ -44,8 +44,7 @@ int debug_sheap = 0;
 #define BLOCKSIZE 4096
 
 char bss_sbrk_buffer[STATIC_HEAP_SIZE];
-/* The following two variables are needed in gmalloc.c */
-void *bss_sbrk_buffer_beg = bss_sbrk_buffer;
+/* The following is needed in gmalloc.c */
 void *bss_sbrk_buffer_end = bss_sbrk_buffer + STATIC_HEAP_SIZE;
 char *bss_sbrk_ptr;
 char *max_bss_sbrk_ptr;