diff options
Diffstat (limited to 'src/lisp.h')
| -rw-r--r-- | src/lisp.h | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/src/lisp.h b/src/lisp.h index 7983339ac50..88e69b9061d 100644 --- a/src/lisp.h +++ b/src/lisp.h @@ -339,24 +339,20 @@ typedef EMACS_INT Lisp_Word; # define lisp_h_XLI(o) ((EMACS_INT) (o)) # define lisp_h_XIL(i) ((Lisp_Object) (i)) # define lisp_h_XLP(o) ((void *) (o)) -# define lisp_h_XPL(p) ((Lisp_Object) (p)) # else # define lisp_h_XLI(o) (o) # define lisp_h_XIL(i) (i) # define lisp_h_XLP(o) ((void *) (uintptr_t) (o)) -# define lisp_h_XPL(p) ((Lisp_Object) (uintptr_t) (p)) # endif #else # if LISP_WORDS_ARE_POINTERS # define lisp_h_XLI(o) ((EMACS_INT) (o).i) # define lisp_h_XIL(i) ((Lisp_Object) {(Lisp_Word) (i)}) # define lisp_h_XLP(o) ((void *) (o).i) -# define lisp_h_XPL(p) lisp_h_XIL (p) # else # define lisp_h_XLI(o) ((o).i) # define lisp_h_XIL(i) ((Lisp_Object) {i}) # define lisp_h_XLP(o) ((void *) (uintptr_t) (o).i) -# define lisp_h_XPL(p) ((Lisp_Object) {(uintptr_t) (p)}) # endif #endif @@ -425,7 +421,6 @@ typedef EMACS_INT Lisp_Word; # define XLI(o) lisp_h_XLI (o) # define XIL(i) lisp_h_XIL (i) # define XLP(o) lisp_h_XLP (o) -# define XPL(p) lisp_h_XPL (p) # define CHECK_FIXNUM(x) lisp_h_CHECK_FIXNUM (x) # define CHECK_SYMBOL(x) lisp_h_CHECK_SYMBOL (x) # define CHECK_TYPE(ok, predicate, x) lisp_h_CHECK_TYPE (ok, predicate, x) @@ -735,12 +730,6 @@ INLINE void * return lisp_h_XLP (o); } -INLINE Lisp_Object -(XPL) (void *p) -{ - return lisp_h_XPL (p); -} - /* Extract A's type. */ INLINE enum Lisp_Type @@ -3767,12 +3756,12 @@ extern AVOID memory_full (size_t); extern AVOID buffer_memory_full (ptrdiff_t); extern bool survives_gc_p (Lisp_Object); extern void mark_object (Lisp_Object); +extern void mark_objects (Lisp_Object *, ptrdiff_t); #if defined REL_ALLOC && !defined SYSTEM_MALLOC && !defined HYBRID_MALLOC extern void refill_memory_reserve (void); #endif extern void alloc_unexec_pre (void); extern void alloc_unexec_post (void); -extern void mark_maybe_objects (Lisp_Object const *, ptrdiff_t); extern void mark_stack (char const *, char const *); extern void flush_stack_call_func1 (void (*func) (void *arg), void *arg); @@ -4884,7 +4873,10 @@ safe_free_unbind_to (ptrdiff_t count, ptrdiff_t sa_count, Lisp_Object val) (buf) = AVAIL_ALLOCA (alloca_nbytes); \ else \ { \ - (buf) = xmalloc (alloca_nbytes); \ + /* Although only the first nelt words need clearing, \ + typically EXTRA is 0 or small so just use xzalloc; \ + this is simpler and often faster. */ \ + (buf) = xzalloc (alloca_nbytes); \ record_unwind_protect_array (buf, nelt); \ } \ } while (false) |