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