cdcf6cdac9
* BUG: Code indentation routine correctly handles structures now. [INTERPRETER] * NEW: Object.LastEventName has been deprecated, and replaced by the Param.EventName property. * BUG: IsFloat() is now a synonymous for IsNumber(). * BUG: Intrinsic functions description has been updated. [COMPILER] * NEW: "\e" is a new string escape sequence equivalent to "\x1B". [GB.FORM] * NEW: Use the new Control.Proxy property instead of internal observers inside compound controls (ValueBox, ButtonBox, MenuButton). [GB.GTK] * NEW: Control.Proxy is a new property that allows to define a control proxy that will handle focus, key and mouse events in original control's place. [GB.QT4] * NEW: Control.Proxy is a new property that allows to define a control proxy that will handle focus, key and mouse events in original control's place. git-svn-id: svn://localhost/gambas/trunk@3387 867c0c6c-44f3-4631-809d-bfa615b0a4ec
414 lines
9.4 KiB
C
414 lines
9.4 KiB
C
/***************************************************************************
|
|
|
|
gb_pcode_temp.h
|
|
|
|
(c) 2000-2009 Benoît Minisini <gambas@users.sourceforge.net>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
***************************************************************************/
|
|
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
|
|
#include "gb_common.h"
|
|
#include "gb_error.h"
|
|
|
|
#ifdef PROJECT_COMP
|
|
#include "gb_limit.h"
|
|
#include "gbc_compile.h"
|
|
#endif
|
|
|
|
#include "gb_pcode.h"
|
|
|
|
/*#define DEBUG*/
|
|
|
|
short PCODE_dump(FILE *out, short addr, PCODE *code)
|
|
{
|
|
static const char *op_comp[] = { "=", "<>", ">", "<=", "<", ">=", "==", "CASE" };
|
|
static const char *op_arith[] = { "+", "-" , "*", "/", "NEG", "\\", "MOD", "POW", "AND", "OR", "XOR", "NOT", "&", "LIKE", "&/" };
|
|
|
|
int j;
|
|
unsigned short op;
|
|
unsigned short digit;
|
|
int value;
|
|
#ifdef PROJECT_COMP
|
|
int index;
|
|
TABLE *table;
|
|
bool trans;
|
|
#endif
|
|
int ncode;
|
|
|
|
op = *code;
|
|
|
|
switch (op & 0xFF00)
|
|
{
|
|
case C_PUSH_UNKNOWN: case C_POP_UNKNOWN:
|
|
case C_PUSH_INTEGER:
|
|
case C_JUMP: case C_JUMP_IF_TRUE: case C_JUMP_IF_FALSE:
|
|
case C_NEXT: case C_JUMP_NEXT:
|
|
case C_TRY:
|
|
|
|
ncode = 2;
|
|
break;
|
|
|
|
case C_PUSH_LONG:
|
|
|
|
ncode = 3;
|
|
break;
|
|
|
|
case C_BYREF:
|
|
ncode = 2 + (op & 0xFF);
|
|
break;
|
|
|
|
default:
|
|
|
|
if ((op & 0xFF00) == (C_PUSH_CONST | 0xF00))
|
|
ncode = 2;
|
|
else
|
|
ncode = 1;
|
|
}
|
|
|
|
fprintf(out, "%04d : ", addr);
|
|
|
|
for (j = 0; j < ncode; j++)
|
|
fprintf(out, " %04hX", code[j]);
|
|
|
|
for (j = 0; j < (3 - ncode); j++)
|
|
fprintf(out, " ");
|
|
|
|
fprintf(out, " ");
|
|
|
|
digit = (op >> 12);
|
|
value = op & 0xFFF;
|
|
if (value >= 0x800) value |= 0xFFFFF000;
|
|
|
|
switch (digit)
|
|
{
|
|
#ifdef PROJECT_COMP
|
|
|
|
case 0xF:
|
|
fprintf(out, "PUSH QUICK %d", (short)value);
|
|
break;
|
|
|
|
case 0xE:
|
|
if ((op & 0xF00) == 0xF00)
|
|
{
|
|
value = code[1];
|
|
}
|
|
|
|
fprintf(out, "PUSH CONST %d", value);
|
|
|
|
switch(JOB->class->constant[value].type.t.id)
|
|
{
|
|
case T_STRING:
|
|
table = JOB->class->string;
|
|
trans = FALSE;
|
|
break;
|
|
|
|
case T_CSTRING:
|
|
table = JOB->class->string;
|
|
trans = TRUE;
|
|
break;
|
|
|
|
default:
|
|
table = JOB->class->table;
|
|
trans = FALSE;
|
|
break;
|
|
}
|
|
|
|
if (trans)
|
|
fprintf(out, " (\"%s\")", TABLE_get_symbol_name(table, JOB->class->constant[value].value));
|
|
else
|
|
fprintf(out, " \"%s\"", TABLE_get_symbol_name(table, JOB->class->constant[value].value));
|
|
|
|
break;
|
|
|
|
case 0xD: case 0xC:
|
|
fprintf(out, "%s %s ", (digit == 0xD ? "POP" : "PUSH"), (value & 0x800) ? "STATIC" : "DYNAMIC");
|
|
index = ((value & 0x800) ? JOB->class->stat[value & 0x7FF].index : JOB->class->dyn[value & 0x7FF].index);
|
|
fprintf(out, "%s", TABLE_get_symbol_name(JOB->class->table, index));
|
|
break;
|
|
|
|
case 0xB:
|
|
if (value & 0x800)
|
|
{
|
|
fprintf(out, "PUSH FUNCTION ");
|
|
index = JOB->class->function[value & 0x7FF].name;
|
|
}
|
|
else
|
|
{
|
|
fprintf(out, "PUSH CLASS ");
|
|
index = JOB->class->class[value].index;
|
|
}
|
|
fprintf(out, "%s", TABLE_get_symbol_name(JOB->class->table, index));
|
|
break;
|
|
|
|
case 0xA:
|
|
fprintf(out, "ADD QUICK %d", (short)value);
|
|
break;
|
|
|
|
#else
|
|
|
|
case 0xF:
|
|
fprintf(out, "PUSH QUICK %d", (short)value);
|
|
break;
|
|
|
|
case 0xE:
|
|
fprintf(out, "PUSH CONST %d", (short)value);
|
|
break;
|
|
|
|
case 0xD:
|
|
fprintf(out, "POP %s %d", (value & 0x800) ? "STATIC" : "DYNAMIC", value & 0x7FF);
|
|
break;
|
|
|
|
case 0xC:
|
|
fprintf(out, "PUSH %s %d", (value & 0x800) ? "STATIC" : "DYNAMIC", value & 0x7FF);
|
|
break;
|
|
|
|
case 0xB:
|
|
fprintf(out, "PUSH %s %d", (value & 0x800) ? "FUNCTION" : "CLASS", value & 0x7FF);
|
|
break;
|
|
|
|
case 0xA:
|
|
fprintf(out, "ADD QUICK %d", (short)value);
|
|
break;
|
|
|
|
#endif
|
|
|
|
default:
|
|
|
|
digit = op & 0xFF00;
|
|
value = op & 0xFF;
|
|
if (value >= 0x80) value |= 0xFFFFFF00;
|
|
|
|
if (digit >= C_PUSH_LOCAL && digit < C_QUIT && digit != C_BYREF)
|
|
fprintf(out, "PUSH ");
|
|
else if (digit >= C_POP_LOCAL && digit < C_BREAK)
|
|
fprintf(out, "POP ");
|
|
|
|
switch(digit)
|
|
{
|
|
case C_PUSH_LOCAL: case C_POP_LOCAL: case C_PUSH_PARAM: case C_POP_PARAM:
|
|
if (value >= 0)
|
|
fprintf(out, "LOCAL %d", (short)value);
|
|
else
|
|
fprintf(out, "PARAM %d", (short)value);
|
|
break;
|
|
|
|
case C_POP_CTRL:
|
|
fprintf(out, "CTRL %d", (short)value);
|
|
break;
|
|
|
|
case C_POP_OPTIONAL:
|
|
fprintf(out, "OPTIONAL %d", (short)value);
|
|
break;
|
|
|
|
case C_PUSH_UNKNOWN: case C_POP_UNKNOWN:
|
|
value = code[1];
|
|
#ifdef PROJECT_COMP
|
|
fprintf(out, "UNKNOWN %s", TABLE_get_symbol_name(JOB->class->table, JOB->class->unknown[value]));
|
|
#else
|
|
fprintf(out, "UNKNOWN %d", (short)value);
|
|
#endif
|
|
|
|
break;
|
|
|
|
/*case C_PUSH_SPECIAL:
|
|
fprintf(out, "SPECIAL %d", (short)value);
|
|
break;*/
|
|
|
|
case C_PUSH_EXTERN:
|
|
fprintf(out, "EXTERN %d", (short)value);
|
|
break;
|
|
|
|
case C_PUSH_EVENT:
|
|
fprintf(out, "EVENT %d", (short)value);
|
|
break;
|
|
|
|
case C_PUSH_ARRAY: case C_POP_ARRAY:
|
|
fprintf(out, "ARRAY (%d)", (short)value);
|
|
break;
|
|
|
|
case C_CALL: case C_CALL_QUICK: case C_CALL_SLOW:
|
|
if (digit == C_CALL)
|
|
fprintf(out, "CALL ");
|
|
else if (digit == C_CALL_QUICK)
|
|
fprintf(out, "CALL QUICK ");
|
|
else
|
|
fprintf(out, "CALL SLOW ");
|
|
if (value & CODE_CALL_VARIANT)
|
|
fprintf(out, "VARIANT ");
|
|
//if (value & CODE_CALL_VOID)
|
|
// fprintf(out, "VOID ");
|
|
|
|
fprintf(out, "(%d)", (short)value & 0x3F);
|
|
break;
|
|
|
|
case C_BYREF:
|
|
fprintf(out, "BYREF (%d) ", (short)value & 0x3F);
|
|
for (j = 1; j < ncode; j++)
|
|
fprintf(out, "%04X", code[j]);
|
|
break;
|
|
|
|
case C_PUSH_INTEGER:
|
|
value = code[1];
|
|
fprintf(out, "PUSH SHORT %d", (short)value);
|
|
break;
|
|
|
|
case C_PUSH_LONG:
|
|
// FIXME: endianness
|
|
value = code[0] | (code[1] << 16); //*((int *)&code[1]);
|
|
fprintf(out, "PUSH INTEGER %d", value);
|
|
break;
|
|
|
|
case C_PUSH_ME:
|
|
fprintf(out, "PUSH %s", (value & 2) ? "SUPER": "ME");
|
|
break;
|
|
|
|
case C_PUSH_MISC:
|
|
switch (value)
|
|
{
|
|
case CPM_NULL: fprintf(out, "PUSH NULL"); break;
|
|
case CPM_VOID: fprintf(out, "PUSH VOID"); break;
|
|
case CPM_FALSE: fprintf(out, "PUSH FALSE"); break;
|
|
case CPM_TRUE: fprintf(out, "PUSH TRUE"); break;
|
|
case CPM_LAST: fprintf(out, "PUSH LAST"); break;
|
|
}
|
|
break;
|
|
|
|
case C_JUMP: case C_JUMP_IF_TRUE: case C_JUMP_IF_FALSE:
|
|
value = code[1];
|
|
fprintf(out, "JUMP%s %04d",
|
|
(digit == C_JUMP ? "" :
|
|
digit == C_JUMP_IF_TRUE ? " IF TRUE" :
|
|
digit == C_JUMP_IF_FALSE ? " IF FALSE" : "??"),
|
|
(short)(addr + value + 2));
|
|
break;
|
|
|
|
case C_JUMP_FIRST:
|
|
|
|
fprintf(out, "JUMP FIRST LOCAL %d", (short)value);
|
|
break;
|
|
|
|
case C_JUMP_NEXT:
|
|
|
|
fprintf(out, "JUMP NEXT ");
|
|
|
|
value = code[1];
|
|
fprintf(out, "%04d ", (short)(addr + value + 2));
|
|
|
|
break;
|
|
|
|
case C_FIRST:
|
|
|
|
fprintf(out, "ENUM FIRST LOCAL %d", (short)value);
|
|
break;
|
|
|
|
case C_NEXT:
|
|
|
|
fprintf(out, "ENUM NEXT ");
|
|
if (value & 0xFF)
|
|
fprintf(out, "DROP ");
|
|
value = code[1];
|
|
fprintf(out, "%04d ", (short)(addr + value + 2));
|
|
break;
|
|
|
|
case C_DROP:
|
|
fprintf(out, "DROP (%d)", (short)value);
|
|
break;
|
|
|
|
case C_DUP:
|
|
fprintf(out, "DUP");
|
|
break;
|
|
|
|
case C_NEW:
|
|
fprintf(out, "NEW ");
|
|
if (value & CODE_NEW_EVENT)
|
|
fprintf(out, "EVENT ");
|
|
if (value & CODE_NEW_ARRAY)
|
|
fprintf(out, "ARRAY ");
|
|
fprintf(out, "(%d)", (short)value & 0x3F);
|
|
break;
|
|
|
|
case C_BREAK:
|
|
fprintf(out, "BREAK");
|
|
break;
|
|
|
|
case C_RETURN:
|
|
fprintf(out, "RETURN (%d)", (short)value);
|
|
break;
|
|
|
|
case C_QUIT:
|
|
switch(value)
|
|
{
|
|
case 0: fprintf(out, "QUIT"); break;
|
|
case 1: fprintf(out, "STOP"); break;
|
|
case 2: default: fprintf(out, "STOP EVENT"); break;
|
|
}
|
|
break;
|
|
|
|
case C_PUSH_CHAR:
|
|
fprintf(out, "PUSH CHAR (%d)", (short)value);
|
|
break;
|
|
|
|
case C_TRY:
|
|
value = code[1];
|
|
fprintf(out, "TRY %04d", (short)(addr + value + 2));
|
|
break;
|
|
|
|
case C_END_TRY:
|
|
fprintf(out, "END TRY");
|
|
break;
|
|
|
|
case C_CATCH:
|
|
fprintf(out, "CATCH");
|
|
break;
|
|
|
|
default:
|
|
digit = (digit >> 8);
|
|
if (digit >= CODE_FIRST_SUBR)
|
|
{
|
|
#ifdef PROJECT_COMP
|
|
fprintf(out, "SUBR %s ", SUBR_get_from_opcode(digit - CODE_FIRST_SUBR, (short)value & 0x3F)->name);
|
|
#else
|
|
fprintf(out, "SUBR #%d ", digit - CODE_FIRST_SUBR);
|
|
#endif
|
|
|
|
if (value & CODE_CALL_VARIANT)
|
|
fprintf(out, "VARIANT ");
|
|
//if (value & CODE_CALL_VOID)
|
|
// fprintf(out, "VOID ");
|
|
|
|
fprintf(out, "(%d)", (short)value & 0x3F);
|
|
}
|
|
else if (digit >= 0x28 && digit <= 0x2F)
|
|
fprintf(out, "%s (%d)", op_comp[digit - 0x28], (short)value);
|
|
else if (digit >= 0x30 && digit <= 0x3E)
|
|
fprintf(out, "%s (%d)", op_arith[digit - 0x30], (short)value);
|
|
else if (digit == 0x3F)
|
|
fprintf(out, "IS (%d)", (short)value);
|
|
else
|
|
fprintf(out, "ILLEGAL");
|
|
}
|
|
}
|
|
|
|
fprintf(out, "\n");
|
|
return ncode;
|
|
}
|
|
|
|
|