1 /* RTL specific diagnostic subroutines for the GNU C compiler
2 Copyright (C) 2001, 2002 Free Software Foundation, Inc.
3 Contributed by Gabriel Dos Reis <gdr@codesourcery.com>
5 This file is part of GCC.
7 GCC is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
12 GCC is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING. If not, write to
19 the Free Software Foundation, 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
23 #undef FLOAT /* This is for hpux. They should change hpux. */
24 #undef FFS /* Some systems define this in param.h. */
27 #include "insn-attr.h"
28 #include "insn-config.h"
32 #include "diagnostic.h"
34 static void file_and_line_for_asm PARAMS ((rtx, const char **, int *));
35 static void diagnostic_for_asm PARAMS ((rtx, const char *, va_list *,
38 /* Figure file and line of the given INSN. */
40 file_and_line_for_asm (insn, pfile, pline)
45 rtx body = PATTERN (insn);
48 /* Find the (or one of the) ASM_OPERANDS in the insn. */
49 if (GET_CODE (body) == SET && GET_CODE (SET_SRC (body)) == ASM_OPERANDS)
50 asmop = SET_SRC (body);
51 else if (GET_CODE (body) == ASM_OPERANDS)
53 else if (GET_CODE (body) == PARALLEL
54 && GET_CODE (XVECEXP (body, 0, 0)) == SET)
55 asmop = SET_SRC (XVECEXP (body, 0, 0));
56 else if (GET_CODE (body) == PARALLEL
57 && GET_CODE (XVECEXP (body, 0, 0)) == ASM_OPERANDS)
58 asmop = XVECEXP (body, 0, 0);
64 *pfile = ASM_OPERANDS_SOURCE_FILE (asmop);
65 *pline = ASM_OPERANDS_SOURCE_LINE (asmop);
69 *pfile = input_filename;
74 /* Report a diagnostic MESSAGE (an errror or a WARNING) at the line number
75 of the insn INSN. This is used only when INSN is an `asm' with operands,
76 and each ASM_OPERANDS records its own source file and line. */
78 diagnostic_for_asm (insn, msg, args_ptr, kind)
84 diagnostic_info diagnostic;
86 diagnostic_set_info (&diagnostic, msg, args_ptr, NULL, 0, kind);
87 file_and_line_for_asm (insn, &diagnostic.location.file,
88 &diagnostic.location.line);
89 report_diagnostic (&diagnostic);
93 error_for_asm VPARAMS ((rtx insn, const char *msgid, ...))
96 VA_FIXEDARG (ap, rtx, insn);
97 VA_FIXEDARG (ap, const char *, msgid);
99 diagnostic_for_asm (insn, msgid, &ap, DK_ERROR);
104 warning_for_asm VPARAMS ((rtx insn, const char *msgid, ...))
107 VA_FIXEDARG (ap, rtx, insn);
108 VA_FIXEDARG (ap, const char *, msgid);
110 diagnostic_for_asm (insn, msgid, &ap, DK_WARNING);
115 _fatal_insn (msgid, insn, file, line, function)
120 const char *function;
122 error ("%s", _(msgid));
124 /* The above incremented error_count, but isn't an error that we want to
125 count, so reset it here. */
129 fancy_abort (file, line, function);
133 _fatal_insn_not_found (insn, file, line, function)
137 const char *function;
139 if (INSN_CODE (insn) < 0)
140 _fatal_insn ("unrecognizable insn:", insn, file, line, function);
142 _fatal_insn ("insn does not satisfy its constraints:",
143 insn, file, line, function);