1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/* RTL specific diagnostic subroutines for the GNU C compiler
Copyright (C) 2001 Free Software Foundation, Inc.
Contributed by Gabriel Dos Reis <gdr@codesourcery.com>
This file is part of GCC.
GCC 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.
GCC 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 GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "config.h"
#undef FLOAT /* This is for hpux. They should change hpux. */
#undef FFS /* Some systems define this in param.h. */
#include "system.h"
#include "rtl.h"
#include "insn-attr.h"
#include "insn-config.h"
#include "input.h"
#include "toplev.h"
#include "intl.h"
#include "diagnostic.h"
static void file_and_line_for_asm PARAMS ((rtx, const char **, int *));
static void diagnostic_for_asm PARAMS ((rtx, const char *, va_list *, int));
/* Figure file and line of the given INSN. */
static void
file_and_line_for_asm (insn, pfile, pline)
rtx insn;
const char **pfile;
int *pline;
{
rtx body = PATTERN (insn);
rtx asmop;
/* Find the (or one of the) ASM_OPERANDS in the insn. */
if (GET_CODE (body) == SET && GET_CODE (SET_SRC (body)) == ASM_OPERANDS)
asmop = SET_SRC (body);
else if (GET_CODE (body) == ASM_OPERANDS)
asmop = body;
else if (GET_CODE (body) == PARALLEL
&& GET_CODE (XVECEXP (body, 0, 0)) == SET)
asmop = SET_SRC (XVECEXP (body, 0, 0));
else if (GET_CODE (body) == PARALLEL
&& GET_CODE (XVECEXP (body, 0, 0)) == ASM_OPERANDS)
asmop = XVECEXP (body, 0, 0);
else
asmop = NULL;
if (asmop)
{
*pfile = ASM_OPERANDS_SOURCE_FILE (asmop);
*pline = ASM_OPERANDS_SOURCE_LINE (asmop);
}
else
{
*pfile = input_filename;
*pline = lineno;
}
}
/* Report a diagnostic MESSAGE (an errror or a WARNING) at the line number
of the insn INSN. This is used only when INSN is an `asm' with operands,
and each ASM_OPERANDS records its own source file and line. */
static void
diagnostic_for_asm (insn, msg, args_ptr, warn)
rtx insn;
const char *msg;
va_list *args_ptr;
int warn;
{
diagnostic_context dc;
set_diagnostic_context (&dc, msg, args_ptr, NULL, 0, warn);
file_and_line_for_asm (insn, &diagnostic_file_location (&dc),
&diagnostic_line_location (&dc));
report_diagnostic (&dc);
}
void
error_for_asm VPARAMS ((rtx insn, const char *msgid, ...))
{
VA_OPEN (ap, msgid);
VA_FIXEDARG (ap, rtx, insn);
VA_FIXEDARG (ap, const char *, msgid);
diagnostic_for_asm (insn, msgid, &ap, /* warn = */ 0);
VA_CLOSE (ap);
}
void
warning_for_asm VPARAMS ((rtx insn, const char *msgid, ...))
{
VA_OPEN (ap, msgid);
VA_FIXEDARG (ap, rtx, insn);
VA_FIXEDARG (ap, const char *, msgid);
diagnostic_for_asm (insn, msgid, &ap, /* warn = */ 1);
VA_CLOSE (ap);
}
void
_fatal_insn (msgid, insn, file, line, function)
const char *msgid;
rtx insn;
const char *file;
int line;
const char *function;
{
error ("%s", _(msgid));
/* The above incremented error_count, but isn't an error that we want to
count, so reset it here. */
errorcount--;
debug_rtx (insn);
fancy_abort (file, line, function);
}
void
_fatal_insn_not_found (insn, file, line, function)
rtx insn;
const char *file;
int line;
const char *function;
{
if (INSN_CODE (insn) < 0)
_fatal_insn ("Unrecognizable insn:", insn, file, line, function);
else
_fatal_insn ("Insn does not satisfy its constraints:",
insn, file, line, function);
}
|
