1 /* 2 * Null debugging format (creates NO debugging information) 3 * 4 * Copyright (C) 2002-2007 Peter Johnson 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND OTHER CONTRIBUTORS ``AS IS'' 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR OTHER CONTRIBUTORS BE 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 * POSSIBILITY OF SUCH DAMAGE. 26 */ 27 #include <util.h> 28 29 #include <libyasm.h> 30 31 32 yasm_dbgfmt_module yasm_null_LTX_dbgfmt; 33 34 35 static /*@null@*/ /*@only@*/ yasm_dbgfmt * 36 null_dbgfmt_create(yasm_object *object) 37 { 38 yasm_dbgfmt_base *dbgfmt = yasm_xmalloc(sizeof(yasm_dbgfmt_base)); 39 dbgfmt->module = &yasm_null_LTX_dbgfmt; 40 return (yasm_dbgfmt *)dbgfmt; 41 } 42 43 static void 44 null_dbgfmt_destroy(/*@only@*/ yasm_dbgfmt *dbgfmt) 45 { 46 yasm_xfree(dbgfmt); 47 } 48 49 static void 50 null_dbgfmt_generate(yasm_object *object, yasm_linemap *linemap, 51 yasm_errwarns *errwarns) 52 { 53 } 54 55 56 /* Define dbgfmt structure -- see dbgfmt.h for details */ 57 yasm_dbgfmt_module yasm_null_LTX_dbgfmt = { 58 "No debugging info", 59 "null", 60 NULL, /* no directives */ 61 null_dbgfmt_create, 62 null_dbgfmt_destroy, 63 null_dbgfmt_generate 64 }; 65