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The OpenSSL library uses floating point registers. The is no guarantee that a prior firmware stage has enabled the FPU. Provide a library BaseRiscVFpuLib to * Enable the FPU and set it to state 'dirty'. * Clear the fcsr CSR. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
27 lines
517 B
INI
27 lines
517 B
INI
## @file
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# RISC-V FPU library.
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#
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# Copyright (c) 2024, Canonical Services Ltd
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##
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[Defines]
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INF_VERSION = 0x0001001b
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BASE_NAME = BaseRiscVFpuLib
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FILE_GUID = e600fe4d-8595-40f3-90a0-5f043ce155c2
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MODULE_TYPE = BASE
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VERSION_STRING = 1.0
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LIBRARY_CLASS = RiscVFpuLib
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[Sources]
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RiscVFpuCore.S
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[Packages]
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MdePkg/MdePkg.dec
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UefiCpuPkg/UefiCpuPkg.dec
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[LibraryClasses]
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BaseLib
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