зеркало из https://github.com/mozilla/gecko-dev.git
62 строки
1.2 KiB
C
62 строки
1.2 KiB
C
#pragma once
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// Set platform
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#if defined(__aarch64__) || defined(_M_ARM64)
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# define ARCH_AARCH64 1
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#else
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# define ARCH_AARCH64 0
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#endif
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#if defined(__arm__) || defined(_M_ARM)
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# define ARCH_ARM 1
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#else
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# define ARCH_ARM 0
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#endif
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#if defined(__i386__) || defined(_M_IX86)
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# define ARCH_X86_32 1
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#else
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# define ARCH_X86_32 0
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#endif
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#if defined(__x86_64__) || defined(_M_X64)
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# define ARCH_X86_64 1
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#else
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# define ARCH_X86_64 0
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#endif
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#if ARCH_X86_32 == 1 || ARCH_X86_64 == 1
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# define ARCH_X86 1
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#else
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# define ARCH_X86 0
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#endif
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// Set both bitdepeth in every case
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#define CONFIG_16BPC 1
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#define CONFIG_8BPC 1
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// Enable asm
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#if (ARCH_x86_32 == 1 || ARCH_X86_64 == 1) && defined(__linux__) && \
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!defined(__ANDROID__)
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# define HAVE_ASM 1
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#else
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# define HAVE_ASM 0
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#endif
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// The following macros are defined from autoconf
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// according to the system configuration.
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// (HAVE_MEMALIGN | HAVE_ALIGNED_MALLOC | HAVE_POSIX_MEMALIGN)
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// HAVE_UNISTD_H
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// Important when asm is enabled
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#if defined(__APPLE__)
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# define PREFIX 1
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#endif
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#if (ARCH_x86_32 == 1 || ARCH_X86_64 == 1) && defined(__linux__) && \
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!defined(__ANDROID__)
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# define STACK_ALIGNMENT 16
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#else
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# define STACK_ALIGNMENT 32
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#endif
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