60a3cb9ad8
_MCW_PC (Precision control) is not supported on x64: https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/control87-controlfp-control87-2 The x87 FPU is not used on Win64 or ARM so setting the x87 control word is not necessary. The SSE/SSE2 and ARM FPUs don't have a precision control - the precision is embedded in each instruction - so the need to set the control word is also gone. BUG=webm:1500 Change-Id: I014513282a7dc320d1cdeaec48249d98a66bf09f
38 lines
970 B
Makefile
38 lines
970 B
Makefile
##
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## Copyright (c) 2012 The WebM project authors. All Rights Reserved.
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##
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## Use of this source code is governed by a BSD-style license
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## that can be found in the LICENSE file in the root of the source
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## tree. An additional intellectual property rights grant can be found
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## in the file PATENTS. All contributing project authors may
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## be found in the AUTHORS file in the root of the source tree.
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##
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PORTS_SRCS-yes += vpx_ports.mk
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PORTS_SRCS-yes += bitops.h
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PORTS_SRCS-yes += mem.h
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PORTS_SRCS-yes += msvc.h
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PORTS_SRCS-yes += system_state.h
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PORTS_SRCS-yes += vpx_timer.h
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ifeq ($(ARCH_X86),yes)
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PORTS_SRCS-$(HAVE_MMX) += emms_mmx.c
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endif
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ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
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PORTS_SRCS-yes += x86.h
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PORTS_SRCS-yes += x86_abi_support.asm
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endif
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PORTS_SRCS-$(ARCH_ARM) += arm_cpudetect.c
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PORTS_SRCS-$(ARCH_ARM) += arm.h
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PORTS_SRCS-$(ARCH_PPC) += ppc_cpudetect.c
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PORTS_SRCS-$(ARCH_PPC) += ppc.h
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ifeq ($(ARCH_MIPS), yes)
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PORTS_SRCS-yes += asmdefs_mmi.h
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endif
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