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
|
#!/usr/bin/env python
#
# ===- GPU HeaderFile Class for --export-decls version --------*- python -*--==#
#
# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#
# ==-------------------------------------------------------------------------==#
class GpuHeaderFile:
def __init__(self, name):
self.name = name
self.macros = []
self.types = []
self.enumerations = []
self.objects = []
self.functions = []
def add_macro(self, macro):
self.macros.append(macro)
def add_type(self, type_):
self.types.append(type_)
def add_enumeration(self, enumeration):
self.enumerations.append(enumeration)
def add_object(self, object):
self.objects.append(object)
def add_function(self, function):
self.functions.append(function)
def __str__(self):
content = []
content.append(
f"//===-- C standard declarations for {self.name} ------------------------------===//"
)
content.append("//")
content.append(
"// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions."
)
content.append("// See https://llvm.org/LICENSE.txt for license information.")
content.append("// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception")
content.append("//")
content.append(
"//===----------------------------------------------------------------------===//\n"
)
header_guard = f"__LLVM_LIBC_DECLARATIONS_{self.name.upper()[:-2]}_H"
content.append(f"#ifndef {header_guard}")
content.append(f"#define {header_guard}\n")
content.append("#ifndef __LIBC_ATTRS")
content.append("#define __LIBC_ATTRS")
content.append("#endif\n")
content.append("#ifdef __cplusplus")
content.append('extern "C" {')
content.append("#endif\n")
for function in self.functions:
content.append(f"{function} __LIBC_ATTRS;\n")
for object in self.objects:
content.append(f"{object} __LIBC_ATTRS;\n")
content.append("#ifdef __cplusplus")
content.append("}")
content.append("#endif\n")
content.append(f"#endif")
return "\n".join(content)
|
