From 1d8db41a003ab622e274078f0e7878bfc04dfa07 Mon Sep 17 00:00:00 2001
From: Raymond Toy <toy.raymond@gmail.com>
Date: Sun, 4 Oct 2015 15:05:22 -0700
Subject: [PATCH] Replace BINDING_STACK_START and CONTROL_STACK_START
 appropriately.

---
 src/lisp/Linux-os.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lisp/Linux-os.c b/src/lisp/Linux-os.c
index b56354859..4cf54fbbb 100644
--- a/src/lisp/Linux-os.c
+++ b/src/lisp/Linux-os.c
@@ -454,17 +454,17 @@ sigsegv_handler(HANDLER_ARGS)
 #ifdef i386
     interrupt_handle_now(signal, contextstruct);
 #else
-#define CONTROL_STACK_TOP (((char*) CONTROL_STACK_START) + control_stack_size)
+#define CONTROL_STACK_TOP (((char*) control_stack) + control_stack_size)
 
     addr = arch_get_bad_addr(signal, code, context);
 
     if (addr != NULL && context->sc_regs[reg_ALLOC] & (1 << 63)) {
 	context->sc_regs[reg_ALLOC] -= (1 << 63);
 	interrupt_handle_pending(context);
-    } else if (addr > CONTROL_STACK_TOP && addr < BINDING_STACK_START) {
+    } else if (addr > CONTROL_STACK_TOP && addr < (os_vm_address_t)binding_stack) {
 	fprintf(stderr, "Possible stack overflow at 0x%08lX!\n", addr);
 	/* try to fix control frame pointer */
-	while (!(CONTROL_STACK_START <= *current_control_frame_pointer &&
+	while (!((lispobj)control_stack <= *current_control_frame_pointer &&
 		 *current_control_frame_pointer <= CONTROL_STACK_TOP))
 	    ((char *) current_control_frame_pointer) -= sizeof(lispobj);
 	ldb_monitor();
-- 
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