#include <sys/types.h>
#include <unistd.h>
-#include "runtime.h"
+#include <stddef.h>
#include "sbcl.h"
+#include "runtime.h"
#include "os.h"
#include "interrupt.h"
#ifdef LISP_FEATURE_GENCGC
#include "genesis/static-symbols.h"
#include "genesis/thread.h"
+#define STATE_RUNNING (make_fixnum(0))
+#define STATE_STOPPING (make_fixnum(1))
+#define STATE_STOPPED (make_fixnum(2))
+#define STATE_DEAD (make_fixnum(3))
+
#define THREAD_SLOT_OFFSET_WORDS(c) \
(offsetof(struct thread,c)/(sizeof (struct thread *)))
#define for_each_thread(th) for(th=all_threads;th;th=0)
#endif
-static inline lispobj SymbolValue(u32 tagged_symbol_pointer, void *thread) {
+static inline lispobj SymbolValue(u64 tagged_symbol_pointer, void *thread) {
struct symbol *sym= (struct symbol *)
- (tagged_symbol_pointer-OTHER_POINTER_LOWTAG);
+ (pointer_sized_uint_t)(tagged_symbol_pointer-OTHER_POINTER_LOWTAG);
#ifdef LISP_FEATURE_SB_THREAD
if(thread && sym->tls_index) {
lispobj r=
#endif
return sym->value;
}
-static inline lispobj SymbolTlValue(u32 tagged_symbol_pointer, void *thread) {
+static inline lispobj SymbolTlValue(u64 tagged_symbol_pointer, void *thread) {
struct symbol *sym= (struct symbol *)
- (tagged_symbol_pointer-OTHER_POINTER_LOWTAG);
+ (pointer_sized_uint_t)(tagged_symbol_pointer-OTHER_POINTER_LOWTAG);
#ifdef LISP_FEATURE_SB_THREAD
return ((union per_thread_data *)thread)
->dynamic_values[fixnum_value(sym->tls_index)];
#endif
}
-static inline void SetSymbolValue(u32 tagged_symbol_pointer,lispobj val, void *thread) {
+static inline void SetSymbolValue(u64 tagged_symbol_pointer,lispobj val, void *thread) {
struct symbol *sym= (struct symbol *)
- (tagged_symbol_pointer-OTHER_POINTER_LOWTAG);
+ (pointer_sized_uint_t)(tagged_symbol_pointer-OTHER_POINTER_LOWTAG);
#ifdef LISP_FEATURE_SB_THREAD
if(thread && sym->tls_index) {
lispobj *pr= &(((union per_thread_data *)thread)
#endif
sym->value = val;
}
-static inline void SetTlSymbolValue(u32 tagged_symbol_pointer,lispobj val, void *thread) {
+static inline void SetTlSymbolValue(u64 tagged_symbol_pointer,lispobj val, void *thread) {
#ifdef LISP_FEATURE_SB_THREAD
struct symbol *sym= (struct symbol *)
- (tagged_symbol_pointer-OTHER_POINTER_LOWTAG);
+ (pointer_sized_uint_t)(tagged_symbol_pointer-OTHER_POINTER_LOWTAG);
((union per_thread_data *)thread)
->dynamic_values[fixnum_value(sym->tls_index)]
=val;
#endif
}
-
+static inline os_context_t *get_interrupt_context_for_thread(struct thread *th)
+{
+ return th->interrupt_contexts
+ [fixnum_value(SymbolValue(FREE_INTERRUPT_CONTEXT_INDEX,th)-1)];
+}
+
+/* This is clearly per-arch and possibly even per-OS code, but we can't
+ * put it somewhere sensible like x86-linux-os.c because it needs too
+ * much stuff like struct thread and all_threads to be defined, which
+ * usually aren't by that time. So, it's here instead. Sorry */
+
+static inline struct thread *arch_os_get_current_thread() {
+#if defined(LISP_FEATURE_SB_THREAD) && defined (LISP_FEATURE_X86)
+ register struct thread *me=0;
+ if(all_threads)
+ __asm__ __volatile__ ("movl %%fs:%c1,%0" : "=r" (me)
+ : "i" (offsetof (struct thread,this)));
+ return me;
+#else
+ return all_threads;
+#endif
+}
+
+
+int arch_os_thread_init(struct thread *thread);
+extern void create_initial_thread(lispobj);
#endif /* _INCLUDE_THREAD_H_ */