vm_core.h: rb_thread_struct::machine

* vm_core.h (rb_thread_struct): aggregate cpu stuff into a struct,
  so that a debugger can show its content at once.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 7 deletions

diff --git a/thread.c b/thread.c
index 0e743c68e0..b1dcc5bbde 100644
--- a/thread.c
+++ b/thread.c
@@ -121,7 +121,7 @@ static inline void blocking_region_end(rb_thread_t *th, struct rb_blocking_regio
 
 #ifdef __ia64
 #define RB_GC_SAVE_MACHINE_REGISTER_STACK(th)          \
-    do{(th)->machine_register_stack_end = rb_ia64_bsp();}while(0)
+    do{(th)->machine.register_stack_end = rb_ia64_bsp();}while(0)
 #else
 #define RB_GC_SAVE_MACHINE_REGISTER_STACK(th)
 #endif
@@ -129,8 +129,8 @@ static inline void blocking_region_end(rb_thread_t *th, struct rb_blocking_regio
     do {							\
 	FLUSH_REGISTER_WINDOWS;					\
 	RB_GC_SAVE_MACHINE_REGISTER_STACK(th);			\
-	setjmp((th)->machine_regs);				\
-	SET_MACHINE_STACK_END(&(th)->machine_stack_end);	\
+	setjmp((th)->machine.regs);				\
+	SET_MACHINE_STACK_END(&(th)->machine.stack_end);	\
     } while (0)
 
 #define GVL_UNLOCK_BEGIN() do { \
@@ -465,9 +465,9 @@ thread_cleanup_func_before_exec(void *th_ptr)
 {
     rb_thread_t *th = th_ptr;
     th->status = THREAD_KILLED;
-    th->machine_stack_start = th->machine_stack_end = 0;
+    th->machine.stack_start = th->machine.stack_end = 0;
 #ifdef __ia64
-    th->machine_register_stack_start = th->machine_register_stack_end = 0;
+    th->machine.register_stack_start = th->machine.register_stack_end = 0;
 #endif
 }
 
@@ -519,9 +519,9 @@ thread_start_func_2(rb_thread_t *th, VALUE *stack_start, VALUE *register_stack_s
 
     ruby_thread_set_native(th);
 
-    th->machine_stack_start = stack_start;
+    th->machine.stack_start = stack_start;
 #ifdef __ia64
-    th->machine_register_stack_start = register_stack_start;
+    th->machine.register_stack_start = register_stack_start;
 #endif
     thread_debug("thread start: %p\n", (void *)th);