/* Execution of byte code produced by bytecomp.el.
- Copyright (C) 1985, 1986, 1987, 1988, 1992 Free Software Foundation, Inc.
+ Copyright (C) 1985, 1986, 1987, 1988, 1993 Free Software Foundation, Inc.
This file is part of GNU Emacs.
o all conditionals now only do QUIT if they jump.
*/
-#include "config.h"
+#include <config.h>
#include "lisp.h"
#include "buffer.h"
#include "syntax.h"
if (METER_1 (this_code) != ((1<<VALBITS)-1)) \
METER_1 (this_code)++; \
if (last_code \
- && METER_2 (last_code, this_code) != ((1<<VALBITS)-1)) \
+ && METER_2 (last_code, this_code) != ((1<<VALBITS)-1))\
METER_2 (last_code, this_code)++; \
} \
}
#define Baref 0110
#define Baset 0111
#define Bsymbol_value 0112
-#define Bsymbol_function 0113 /* no longer generated as of v19 */
+#define Bsymbol_function 0113
#define Bset 0114
-#define Bfset 0115 /* no longer generated as of v19 */
+#define Bfset 0115
#define Bget 0116
#define Bsubstring 0117
#define Bconcat2 0120
register unsigned char *strbeg;
CHECK_STRING (bytestr, 0);
- if (XTYPE (vector) != Lisp_Vector)
+ if (!VECTORP (vector))
vector = wrong_type_argument (Qvectorp, vector);
CHECK_NUMBER (maxdepth, 2);
pc - XSTRING (string_saved)->data);
#endif
- if (string_saved != bytestr)
+ if (! EQ (string_saved, bytestr))
{
pc = pc - XSTRING (string_saved)->data + XSTRING (bytestr)->data;
string_saved = bytestr;
op = op - Bvarref;
varref:
v1 = vectorp[op];
- if (XTYPE (v1) != Lisp_Symbol)
+ if (!SYMBOLP (v1))
v2 = Fsymbol_value (v1);
else
{
v2 = XSYMBOL (v1)->value;
-#ifdef SWITCH_ENUM_BUG
- switch ((int) XTYPE (v2))
-#else
- switch (XTYPE (v2))
-#endif
- {
- case Lisp_Symbol:
- if (!EQ (v2, Qunbound))
- break;
- case Lisp_Intfwd:
- case Lisp_Boolfwd:
- case Lisp_Objfwd:
- case Lisp_Buffer_Local_Value:
- case Lisp_Some_Buffer_Local_Value:
- case Lisp_Buffer_Objfwd:
- case Lisp_Void:
- v2 = Fsymbol_value (v1);
- }
+ if (MISCP (v2) || EQ (v2, Qunbound))
+ v2 = Fsymbol_value (v1);
}
PUSH (v2);
break;
docall:
DISCARD (op);
#ifdef BYTE_CODE_METER
- if (byte_metering_on && XTYPE (TOP) == Lisp_Symbol)
+ if (byte_metering_on && SYMBOLP (TOP))
{
v1 = TOP;
v2 = Fget (v1, Qbyte_code_meter);
- if (XTYPE (v2) == Lisp_Int)
+ if (INTEGERP (v2)
+ && XINT (v2) != ((1<<VALBITS)-1))
{
XSETINT (v2, XINT (v2) + 1);
Fput (v1, Qbyte_code_meter, v2);
case Btemp_output_buffer_show:
v1 = POP;
- temp_output_buffer_show (TOP, Qnil);
+ temp_output_buffer_show (TOP);
TOP = v1;
/* pop binding of standard-output */
unbind_to (specpdl_ptr - specpdl - 1, Qnil);
goto docar;
case Bsymbolp:
- TOP = XTYPE (TOP) == Lisp_Symbol ? Qt : Qnil;
+ TOP = SYMBOLP (TOP) ? Qt : Qnil;
break;
case Bconsp:
break;
case Bstringp:
- TOP = XTYPE (TOP) == Lisp_String ? Qt : Qnil;
+ TOP = STRINGP (TOP) ? Qt : Qnil;
break;
case Blistp:
case Bsub1:
v1 = TOP;
- if (XTYPE (v1) == Lisp_Int)
+ if (INTEGERP (v1))
{
XSETINT (v1, XINT (v1) - 1);
TOP = v1;
case Badd1:
v1 = TOP;
- if (XTYPE (v1) == Lisp_Int)
+ if (INTEGERP (v1))
{
XSETINT (v1, XINT (v1) + 1);
TOP = v1;
v2 = POP; v1 = TOP;
CHECK_NUMBER_OR_FLOAT_COERCE_MARKER (v1, 0);
CHECK_NUMBER_OR_FLOAT_COERCE_MARKER (v2, 0);
- TOP = (XFLOATINT (v1) == XFLOATINT (v2)) ? Qt : Qnil;
+#ifdef LISP_FLOAT_TYPE
+ if (FLOATP (v1) || FLOATP (v2))
+ {
+ double f1, f2;
+
+ f1 = (FLOATP (v1) ? XFLOAT (v1)->data : XINT (v1));
+ f2 = (FLOATP (v2) ? XFLOAT (v2)->data : XINT (v2));
+ TOP = (f1 == f2 ? Qt : Qnil);
+ }
+ else
+#endif
+ TOP = (XINT (v1) == XINT (v2) ? Qt : Qnil);
break;
case Bgtr:
case Bnegate:
v1 = TOP;
- if (XTYPE (v1) == Lisp_Int)
+ if (INTEGERP (v1))
{
XSETINT (v1, - XINT (v1));
TOP = v1;
break;
case Bpoint:
- XFASTINT (v1) = point;
+ XSETFASTINT (v1, point);
PUSH (v1);
break;
break;
case Bpoint_max:
- XFASTINT (v1) = ZV;
+ XSETFASTINT (v1, ZV);
PUSH (v1);
break;
case Bpoint_min:
- XFASTINT (v1) = BEGV;
+ XSETFASTINT (v1, BEGV);
PUSH (v1);
break;
break;
case Bfollowing_char:
- XFASTINT (v1) = PT == ZV ? 0 : FETCH_CHAR (point);
+ v1 = Ffollowing_char ();
PUSH (v1);
break;
case Bpreceding_char:
- XFASTINT (v1) = point <= BEGV ? 0 : FETCH_CHAR (point - 1);
+ v1 = Fprevious_char ();
PUSH (v1);
break;
case Bcurrent_column:
- XFASTINT (v1) = current_column ();
+ XSETFASTINT (v1, current_column ());
PUSH (v1);
break;
case Bchar_syntax:
CHECK_NUMBER (TOP, 0);
- XFASTINT (TOP) = syntax_code_spec[(int) SYNTAX (0xFF & XINT (TOP))];
+ XSETFASTINT (TOP,
+ syntax_code_spec[(int) SYNTAX (XINT (TOP))]);
break;
case Bbuffer_substring:
break;
case Belt:
- if (XTYPE (TOP) == Lisp_Cons)
+ if (CONSP (TOP))
{
/* Exchange args and then do nth. */
v2 = POP;
case Bcar_safe:
v1 = TOP;
- if (XTYPE (v1) == Lisp_Cons)
+ if (CONSP (v1))
TOP = XCONS (v1)->car;
else
TOP = Qnil;
case Bcdr_safe:
v1 = TOP;
- if (XTYPE (v1) == Lisp_Cons)
+ if (CONSP (v1))
TOP = XCONS (v1)->cdr;
else
TOP = Qnil;
break;
case Bintegerp:
- TOP = XTYPE (TOP) == Lisp_Int ? Qt : Qnil;
+ TOP = INTEGERP (TOP) ? Qt : Qnil;
break;
#ifdef BYTE_CODE_SAFE
#ifdef BYTE_CODE_METER
DEFVAR_LISP ("byte-code-meter", &Vbyte_code_meter,
- "A vector of vectors which holds a histogram of byte-code usage.");
- DEFVAR_BOOL ("byte-metering-on", &byte_metering_on, "");
+ "A vector of vectors which holds a histogram of byte-code usage.\n\
+(aref (aref byte-code-meter 0) CODE) indicates how many times the byte\n\
+opcode CODE has been executed.\n\
+(aref (aref byte-code-meter CODE1) CODE2), where CODE1 is not 0,\n\
+indicates how many times the byte opcodes CODE1 and CODE2 have been\n\
+executed in succession.");
+ DEFVAR_BOOL ("byte-metering-on", &byte_metering_on,
+ "If non-nil, keep profiling information on byte code usage.\n\
+The variable byte-code-meter indicates how often each byte opcode is used.\n\
+If a symbol has a property named `byte-code-meter' whose value is an\n\
+integer, it is incremented each time that symbol's function is called.");
byte_metering_on = 0;
Vbyte_code_meter = Fmake_vector (make_number (256), make_number (0));
HCoop / bpt / emacs.git / blobdiff