0.9.11.18:

[sbcl.git] / src / runtime / x86-win32-os.c

diff --git a/src/runtime/x86-win32-os.c b/src/runtime/x86-win32-os.c
index c07d1db..0b15ad2 100644 (file)
--- a/src/runtime/x86-win32-os.c
+++ b/src/runtime/x86-win32-os.c
@@ -44,44 +44,44 @@ size_t os_vm_page_size;
 
 int arch_os_thread_init(struct thread *thread) {
     {
-       void *top_exception_frame;
+        void *top_exception_frame;
         void *cur_stack_end;
-       void *cur_stack_start;
+        void *cur_stack_start;
 
         asm volatile ("movl %%fs:0,%0": "=r" (top_exception_frame));
         asm volatile ("movl %%fs:4,%0": "=r" (cur_stack_end));
 
-       /*
-        * Can't pull stack start from fs:4 or fs:8 or whatever,
-        * because that's only what currently has memory behind
-        * it from being used. Our basic options are to know,
-        * a priori, what the stack size is (1 meg by default)
-        * or to grub the default size out of the executable
-        * header in memory by means of hardcoded addresses and
-        * offsets.
-        *
-        * We'll just assume it's 1 megabyte. Easiest that way.
-        */
-       cur_stack_start = cur_stack_end - 0x100000;
-
-       /*
-        * We use top_exception_frame rather than cur_stack_end
-        * to elide the last few (boring) stack entries at the
-        * bottom of the backtrace.
-        */
-       thread->control_stack_start = cur_stack_start;
+        /*
+         * Can't pull stack start from fs:4 or fs:8 or whatever,
+         * because that's only what currently has memory behind
+         * it from being used. Our basic options are to know,
+         * a priori, what the stack size is (1 meg by default)
+         * or to grub the default size out of the executable
+         * header in memory by means of hardcoded addresses and
+         * offsets.
+         *
+         * We'll just assume it's 1 megabyte. Easiest that way.
+         */
+        cur_stack_start = cur_stack_end - 0x100000;
+
+        /*
+         * We use top_exception_frame rather than cur_stack_end
+         * to elide the last few (boring) stack entries at the
+         * bottom of the backtrace.
+         */
+        thread->control_stack_start = cur_stack_start;
         thread->control_stack_end = top_exception_frame;
 
 #ifndef LISP_FEATURE_SB_THREAD
-       /*
-        * Theoretically, threaded SBCL binds directly against
-        * the thread structure for these values. We don't do
-        * threads yet, but we'll probably do the same. We do
-        * need to reset these, though, because they were
-        * initialized based on the wrong stack space.
-        */
-       SetSymbolValue(CONTROL_STACK_START,(lispobj)thread->control_stack_start,thread);
-       SetSymbolValue(CONTROL_STACK_END,(lispobj)thread->control_stack_end,thread);
+        /*
+         * Theoretically, threaded SBCL binds directly against
+         * the thread structure for these values. We don't do
+         * threads yet, but we'll probably do the same. We do
+         * need to reset these, though, because they were
+         * initialized based on the wrong stack space.
+         */
+        SetSymbolValue(CONTROL_STACK_START,(lispobj)thread->control_stack_start,thread);
+        SetSymbolValue(CONTROL_STACK_END,(lispobj)thread->control_stack_end,thread);
 #endif
     }