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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
// Copyright (c) 2018, Mitch Kennedy
// Copyright (c) 2022, Compiler Explorer Authors
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
import path from 'path';
import fs from 'fs-extra';
import {BaseCompiler} from '../base-compiler';
import * as utils from '../utils';
export class AdaCompiler extends BaseCompiler {
static get key() {
return 'ada';
}
constructor(info, env) {
super(info, env);
this.compiler.supportsGccDump = true;
this.compiler.removeEmptyGccDump = true;
// used for all GNAT related panes (Expanded code, Tree)
this.compiler.supportsGnatDebugViews = true;
}
getExecutableFilename(dirPath) {
// The name here must match the value used in the pragma Source_File
// in the user provided source.
return path.join(dirPath, 'example');
}
getOutputFilename(dirPath) {
// The basename here must match the value used in the pragma Source_File
// in the user provided source.
return path.join(dirPath, 'example.out');
}
prepareArguments(userOptions, filters, backendOptions, inputFilename, outputFilename, libraries) {
backendOptions = backendOptions || {};
// super call is needed as it handles the GCC Dump files.
let backend_opts = super.optionsForBackend(backendOptions, outputFilename);
// gnatmake opts name {[-cargs opts] [-bargs opts] [-largs opts] [-margs opts]}
// ^ ^ ^ ^ ^
// | | | | |
// `- inputFilename | | | `-- for gnatmake
// | | `-- for linker
// | `-- for binder (unused here)
// `-- for compiler (gcc)
let gnatmake_opts = [];
let compiler_opts = [];
let binder_opts = [];
let linker_opts = [''];
if (this.compiler.adarts) {
gnatmake_opts.push(`--RTS=${this.compiler.adarts}`);
}
if (backendOptions.produceGnatDebug && this.compiler.supportsGnatDebugViews)
// This is using stdout
gnatmake_opts.push('-gnatGL');
if (backendOptions.produceGnatDebugTree && this.compiler.supportsGnatDebugViews)
// This is also using stdout
gnatmake_opts.push('-gnatdt');
gnatmake_opts.push(
'-g',
'-fdiagnostics-color=always',
'-eS', // output commands to stdout, they are not errors
inputFilename,
);
if (!filters.binary) {
gnatmake_opts.push(
'-S', // Generate ASM
'-c', // Compile only
'-fverbose-asm', // Generate verbose ASM showing variables
);
// produce assembly output in outputFilename
compiler_opts.push('-o', outputFilename);
if (this.compiler.intelAsm && filters.intel) {
for (const opt of this.compiler.intelAsm.split(' ')) {
gnatmake_opts.push(opt);
}
}
} else {
gnatmake_opts.push('-o', outputFilename);
}
// Spread the options coming from outside (user, backend or config options)
// in the correct list.
let part = 0; // 0: gnatmake, 1: compiler, 2: linker, 3: binder
for (const a of backend_opts.concat(utils.splitArguments(this.compiler.options), userOptions)) {
if (a === '-cargs') {
part = 1;
continue;
} else if (a === '-largs') {
part = 2;
continue;
} else if (a === '-bargs') {
part = 3;
continue;
} else if (a === '-margs') {
part = 0;
continue;
}
if (part === 0) {
gnatmake_opts.push(a);
} else if (part === 1) {
compiler_opts.push(a);
} else if (part === 2) {
linker_opts.push(a);
} else if (part === 3) {
binder_opts.push(a);
}
}
return gnatmake_opts.concat('-cargs', compiler_opts, '-largs', linker_opts, '-bargs', binder_opts);
}
async runCompiler(compiler, options, inputFilename, execOptions) {
if (!execOptions) {
execOptions = this.getDefaultExecOptions();
}
const appHome = path.dirname(inputFilename);
// create a subdir so that files automatically created by GNAT don't
// conflict with anything else in parent dir.
const temp_dir = path.join(appHome, 'tempsub');
await fs.mkdir(temp_dir);
// Set the working directory to be the temp directory that has been created
execOptions.appHome = appHome;
execOptions.customCwd = temp_dir;
const result = await this.exec(compiler, options, execOptions);
result.inputFilename = inputFilename;
const baseFilename = path.basename(inputFilename);
result.stdout = utils.parseOutput(result.stdout, baseFilename, execOptions.customCwd);
result.stderr = utils.parseOutput(result.stderr, baseFilename, execOptions.customCwd);
return result;
}
}
|
