80 lines
2.8 KiB
Diff
80 lines
2.8 KiB
Diff
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From f391fa67112da31da7b6ce0011cecadbee29bedb Mon Sep 17 00:00:00 2001
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From: Wenlong Zhang <zhangwenlong@loongson.cn>
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Date: Tue, 13 Dec 2022 01:30:55 +0000
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Subject: [PATCH] add loongarch support for qtwebkit
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---
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CMakeLists.txt | 2 ++
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Source/JavaScriptCore/CMakeLists.txt | 1 +
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Source/WTF/wtf/Platform.h | 7 ++++++-
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Source/WTF/wtf/dtoa/utils.h | 2 +-
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4 files changed, 10 insertions(+), 2 deletions(-)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index db54eb4..0acb7ba 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -88,6 +88,8 @@ elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "s390")
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set(WTF_CPU_S390 1)
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elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "s390x")
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set(WTF_CPU_S390X 1)
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+elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "loongarch64")
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+ set(WTF_CPU_LOONGARCH64 1)
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else ()
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message(FATAL_ERROR "Unknown CPU '${LOWERCASE_CMAKE_SYSTEM_PROCESSOR}'")
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endif ()
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diff --git a/Source/JavaScriptCore/CMakeLists.txt b/Source/JavaScriptCore/CMakeLists.txt
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index afd76ca..4d6a72b 100644
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--- a/Source/JavaScriptCore/CMakeLists.txt
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+++ b/Source/JavaScriptCore/CMakeLists.txt
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@@ -1288,6 +1288,7 @@ elseif (WTF_CPU_S390X)
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elseif (WTF_CPU_MIPS)
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elseif (WTF_CPU_SH4)
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elseif (WTF_CPU_X86)
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+elseif (WTF_CPU_LOONGARCH64)
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elseif (WTF_CPU_X86_64)
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if (MSVC AND ENABLE_JIT)
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add_custom_command(
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diff --git a/Source/WTF/wtf/Platform.h b/Source/WTF/wtf/Platform.h
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index 5717f3e..76f4262 100644
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--- a/Source/WTF/wtf/Platform.h
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+++ b/Source/WTF/wtf/Platform.h
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@@ -166,7 +166,11 @@
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#if defined(__SSE2__) || (defined(_M_IX86_FP) && _M_IX86_FP >= 2)
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#define WTF_CPU_X86_SSE2 1
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#endif
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+#endif
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+/* CPU(LOONGARCH64) - LOONGARCH64 */
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+#if defined(__loongarch64)
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+#define WTF_CPU_LOONGARCH64 1
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#endif
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/* CPU(X86_64) - AMD64 / Intel64 / x86_64 64-bit */
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@@ -707,7 +711,8 @@
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|| CPU(S390X) \
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|| CPU(MIPS64) \
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|| CPU(PPC64) \
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- || CPU(PPC64LE)
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+ || CPU(PPC64LE) \
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+ || CPU(LOONGARCH64)
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#define USE_JSVALUE64 1
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#else
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#define USE_JSVALUE32_64 1
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diff --git a/Source/WTF/wtf/dtoa/utils.h b/Source/WTF/wtf/dtoa/utils.h
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index 889642c..a90287d 100644
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--- a/Source/WTF/wtf/dtoa/utils.h
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+++ b/Source/WTF/wtf/dtoa/utils.h
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@@ -49,7 +49,7 @@
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defined(__ARMEL__) || \
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defined(_MIPS_ARCH_MIPS32R2)
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#define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
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-#elif CPU(MIPS) || CPU(MIPS64) || CPU(PPC) || CPU(PPC64) || CPU(PPC64LE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(ALPHA) || CPU(ARM64) || CPU(HPPA)
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+#elif CPU(MIPS) || CPU(MIPS64) || CPU(PPC) || CPU(PPC64) || CPU(PPC64LE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(ALPHA) || CPU(ARM64) || CPU(HPPA) || CPU(LOONGARCH64)
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#define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
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#elif defined(_M_IX86) || defined(__i386__)
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#if defined(_WIN32)
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--
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2.33.0
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