src/base/build_config.h - Issue 371923006: Add mips64 port.

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Unified Diff: src/base/build_config.h

Issue 371923006: Add mips64 port. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Rebase Created 6 years, 5 months ago

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Index: src/base/build_config.h

diff --git a/src/base/build_config.h b/src/base/build_config.h

index 3dc51f57018f54f426066ce2f0504ee76b7e52ef..c66d6a5cc4c6776e8ee1dfff369c35426b0d6309 100644

--- a/src/base/build_config.h

+++ b/src/base/build_config.h

@@ -42,6 +42,9 @@

#elif defined(__ARMEL__)

#define V8_HOST_ARCH_ARM 1

#define V8_HOST_ARCH_32_BIT 1

+#elif defined(__mips64)

+#define V8_HOST_ARCH_MIPS64 1

+#define V8_HOST_ARCH_64_BIT 1

#elif defined(__MIPSEB__) || defined(__MIPSEL__)

#define V8_HOST_ARCH_MIPS 1

#define V8_HOST_ARCH_32_BIT 1

@@ -63,7 +66,8 @@

// in the same way as the host architecture, that is, target the native

// environment as presented by the compiler.

#if !V8_TARGET_ARCH_X64 && !V8_TARGET_ARCH_IA32 && !V8_TARGET_ARCH_X87 && \

- !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_ARM64 && !V8_TARGET_ARCH_MIPS

+ !V8_TARGET_ARCH_ARM && !V8_TARGET_ARCH_ARM64 && !V8_TARGET_ARCH_MIPS && \

+ !V8_TARGET_ARCH_MIPS64

#if defined(_M_X64) || defined(__x86_64__)

#define V8_TARGET_ARCH_X64 1

#elif defined(_M_IX86) || defined(__i386__)

@@ -72,6 +76,8 @@

#define V8_TARGET_ARCH_ARM64 1

#elif defined(__ARMEL__)

#define V8_TARGET_ARCH_ARM 1

+#elif defined(__mips64)

+#define V8_TARGET_ARCH_MIPS64 1

#elif defined(__MIPSEB__) || defined(__MIPSEL__)

#define V8_TARGET_ARCH_MIPS 1

#else

@@ -96,6 +102,8 @@

#define V8_TARGET_ARCH_64_BIT 1

#elif V8_TARGET_ARCH_MIPS

#define V8_TARGET_ARCH_32_BIT 1

+#elif V8_TARGET_ARCH_MIPS64

+#define V8_TARGET_ARCH_64_BIT 1

#elif V8_TARGET_ARCH_X87

#define V8_TARGET_ARCH_32_BIT 1

#else

@@ -123,6 +131,9 @@

#if (V8_TARGET_ARCH_MIPS && !(V8_HOST_ARCH_IA32 || V8_HOST_ARCH_MIPS))

#error Target architecture mips is only supported on mips and ia32 host

#endif

+#if (V8_TARGET_ARCH_MIPS64 && !(V8_HOST_ARCH_X64 || V8_HOST_ARCH_MIPS64))

+#error Target architecture mips64 is only supported on mips64 and x64 host

+#endif

// Determine architecture endianness.

#if V8_TARGET_ARCH_IA32

@@ -139,6 +150,8 @@

#else

#define V8_TARGET_LITTLE_ENDIAN 1

#endif

+#elif V8_TARGET_ARCH_MIPS64

+#define V8_TARGET_LITTLE_ENDIAN 1

#elif V8_TARGET_ARCH_X87

#define V8_TARGET_LITTLE_ENDIAN 1

#else

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