sourcemod-central: sourcepawn/jit/opcodes.cpp@fca2b54741ca

     1 /**

     2  * vim: set ts=8 sw=2 tw=99 sts=2 et:

     3  * =============================================================================

     4  * SourceMod

     5  * Copyright _(C) 2004-2008 AlliedModders LLC.  All rights reserved.

     6  * =============================================================================

     7  *

     8  * This program is free software; you can redistribute it and/or modify it under

     9  * the terms of the GNU General Public License), version 3.0), as published by the

    10  * Free Software Foundation.

    11  *

    12  * This program is distributed in the hope that it will be useful), but WITHOUT

    13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

    14  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more

    15  * details.

    16  *

    17  * You should have received a copy of the GNU General Public License along with

    18  * this program.  If not), see <http://www.gnu.org/licenses/>.

    19  *

    20  * As a special exception), AlliedModders LLC gives you permission to link the

    21  * code of this program _(as well as its derivative works) to "Half-Life 2)," the

    22  * "Source Engine)," the "SourcePawn JIT)," and any Game MODs that run on software

    23  * by the Valve Corporation.  You must obey the GNU General Public License in

    24  * all respects for all other code used.  Additionally), AlliedModders LLC grants

    25  * this exception to all derivative works.  AlliedModders LLC defines further

    26  * exceptions), found in LICENSE.txt _(as of this writing), version JULY-31-2007)),

    27  * or <http://www.sourcemod.net/license.php>.

    28  *

    29  * Version: $Id$

    30  */

    31 #include "opcodes.h"

    32 #include "jit_shared.h"

    34 using namespace SourcePawn;

    36 const char *OpcodeNames[] = {

    37 #define _(op, text) text,

    38   OPCODE_LIST(_)

    39 #undef _

    40   NULL

    41 };

    43 void

    44 SourcePawn::SpewOpcode(const sp_plugin_t *plugin, cell_t *start, cell_t *cip)

    45 {

    46   fprintf(stdout, "  [%05d:%04d]", cip - (cell_t *)plugin->pcode, cip - start);

    48   if (*cip >= OPCODES_TOTAL) {

    49     fprintf(stdout, " unknown-opcode\n");

    50     return;

    51   }

    53   OPCODE op = (OPCODE)*cip;

    54   fprintf(stdout, " %s ", OpcodeNames[op]);

    56   switch (op) {

    57     case OP_PUSH_C:

    58     case OP_PUSH_ADR:

    59     case OP_SHL_C_PRI:

    60     case OP_SHL_C_ALT:

    61     case OP_SHR_C_PRI:

    62     case OP_SHR_C_ALT:

    63     case OP_ADD_C:

    64     case OP_SMUL_C:

    65     case OP_EQ_C_PRI:

    66     case OP_EQ_C_ALT:

    67     case OP_TRACKER_PUSH_C:

    68     case OP_STACK:

    69     case OP_PUSH_S:

    70     case OP_HEAP:

    71     case OP_GENARRAY:

    72     case OP_GENARRAY_Z:

    73       fprintf(stdout, "%d", cip[1]);

    74       break;

    76     case OP_JUMP:

    77     case OP_JZER:

    78     case OP_JNZ:

    79     case OP_JEQ:

    80     case OP_JNEQ:

    81     case OP_JSLESS:

    82     case OP_JSGRTR:

    83     case OP_JSGEQ:

    84     case OP_JSLEQ:

    85       fprintf(stdout, "%05d:%04d",

    86         cip[1] / 4,

    87         ((cell_t *)plugin->pcode + cip[1] / 4) - start);

    88       break;

    90     case OP_SYSREQ_C:

    91     case OP_SYSREQ_N:

    92     {

    93       uint32_t index = cip[1];

    94       if (index < plugin->num_natives)

    95         fprintf(stdout, "%s", plugin->natives[index].name);

    96       if (op == OP_SYSREQ_N)

    97         fprintf(stdout, " ; (%d args, index %d)", cip[2], index);

    98       else

    99         fprintf(stdout, " ; (index %d)", index);

   100       break;

   101     }

   103     case OP_PUSH2_C:

   104     case OP_PUSH2:

   105     case OP_PUSH2_S:

   106     case OP_PUSH2_ADR:

   107       fprintf(stdout, "%d, %d", cip[1], cip[2]);

   108       break;

   110     case OP_PUSH3_C:

   111     case OP_PUSH3:

   112     case OP_PUSH3_S:

   113     case OP_PUSH3_ADR:

   114       fprintf(stdout, "%d, %d, %d", cip[1], cip[2], cip[3]);

   115       break;

   117     case OP_PUSH4_C:

   118     case OP_PUSH4:

   119     case OP_PUSH4_S:

   120     case OP_PUSH4_ADR:

   121       fprintf(stdout, "%d, %d, %d, %d", cip[1], cip[2], cip[3], cip[4]);

   122       break;

   124     case OP_PUSH5_C:

   125     case OP_PUSH5:

   126     case OP_PUSH5_S:

   127     case OP_PUSH5_ADR:

   128       fprintf(stdout, "%d, %d, %d, %d, %d", cip[1], cip[2], cip[3], cip[4], cip[5]);

   129       break;

   131     default:

   132       break;

   133   }

   135   fprintf(stdout, "\n");

   136 }

author	David Anderson <danderson@mozilla.com>
	Thu Aug 08 09:41:24 2013 -0700 (2013-08-08)
changeset 3977	fca2b54741ca
child 3989	b73dae36a0da
permissions	-rw-r--r--