user/qt5-qtscript: attempt to build JIT on GCC 8

2 files changed, 244 insertions, 3 deletions

diff --git a/user/qt5-qtscript/APKBUILD b/user/qt5-qtscript/APKBUILD
index 16237b5c6..4f56a9e7d 100644
--- a/user/qt5-qtscript/APKBUILD
+++ b/user/qt5-qtscript/APKBUILD
@@ -2,14 +2,16 @@
 pkgname=qt5-qtscript
 _pkgname=qtscript-opensource-src
 pkgver=5.9.7
-pkgrel=0
+pkgrel=1
 pkgdesc="Qt 5 - Deprecated scripting framework for Qt applications"
 url="https://www.qt.io/"
 arch="all"
 license="LGPL-2.0 with exceptions OR GPL-3.0 with exceptions"
 makedepends="qt5-qtbase-dev"
 subpackages="$pkgname-dev"
-source="https://download.qt.io/official_releases/qt/${pkgver%.*}/$pkgver/submodules/$_pkgname-$pkgver.tar.xz"
+source="https://download.qt.io/official_releases/qt/${pkgver%.*}/$pkgver/submodules/$_pkgname-$pkgver.tar.xz
+	gcc8.patch
+	"
 builddir="$srcdir"/$_pkgname-$pkgver
 
 build() {
@@ -28,4 +30,5 @@ package() {
 	make INSTALL_ROOT="$pkgdir" install
 }
 
-sha512sums="e019d2e7aa29e1183636503822db960d97f1787fa7517f286acbe42645f2c5daa099cc251ac6640e3243dedb4ef64e509f2e22bca798a7e583063e0ac7635662  qtscript-opensource-src-5.9.7.tar.xz"
+sha512sums="e019d2e7aa29e1183636503822db960d97f1787fa7517f286acbe42645f2c5daa099cc251ac6640e3243dedb4ef64e509f2e22bca798a7e583063e0ac7635662  qtscript-opensource-src-5.9.7.tar.xz
+426174235ab57b14edf58166327372ba215dfce092b9d4cc07686b326c999d4d6348460a75343791de96b6ad7352c393b4a748d0592865e0d78dc119c12657f2  gcc8.patch"
diff --git a/user/qt5-qtscript/gcc8.patch b/user/qt5-qtscript/gcc8.patch
new file mode 100644
index 000000000..2fb04a708
--- /dev/null
+++ b/user/qt5-qtscript/gcc8.patch
@@ -0,0 +1,238 @@
+From 97ec1d1882a83c23c91f0f7daea48e05858d8c32 Mon Sep 17 00:00:00 2001
+From: Thiago Macieira <thiago.macieira@intel.com>
+Date: Mon, 28 Jan 2019 14:33:12 -0800
+Subject: Fix build with GCC 8.3
+
+Qualifiers in the asm statement are not allowed in the global scope. I
+thought they were necessary for LTO, but I the commit to this file that
+added them predates my work on setting up LTO for GCC.
+
+Change-Id: Id98140e1c2f0426cabbefffd157e23e5ece67a49
+Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
+---
+ .../javascriptcore/JavaScriptCore/jit/JITStubs.cpp | 48 +++++++++++-----------
+ 1 file changed, 24 insertions(+), 24 deletions(-)
+
+diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp
+index 1abdf8b..9f60761 100644
+--- a/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp
++++ b/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp
+@@ -116,7 +116,7 @@ COMPILE_ASSERT(offsetof(struct JITStackFrame, savedEBX) == 0x3c, JITStackFrame_s
+ COMPILE_ASSERT(offsetof(struct JITStackFrame, callFrame) == 0x58, JITStackFrame_callFrame_offset_matches_ctiTrampoline);
+ COMPILE_ASSERT(offsetof(struct JITStackFrame, code) == 0x50, JITStackFrame_code_offset_matches_ctiTrampoline);
+ 
+-asm volatile (
++asm (
+ ".text\n"
+ ".globl " SYMBOL_STRING(ctiTrampoline) "\n"
+ HIDE_SYMBOL(ctiTrampoline) "\n"
+@@ -138,7 +138,7 @@ SYMBOL_STRING(ctiTrampoline) ":" "\n"
+     "ret" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiVMThrowTrampoline) "\n"
+ HIDE_SYMBOL(ctiVMThrowTrampoline) "\n"
+ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+@@ -154,7 +154,7 @@ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+     "ret" "\n"
+ );
+     
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiOpThrowNotCaught) "\n"
+ HIDE_SYMBOL(ctiOpThrowNotCaught) "\n"
+ SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n"
+@@ -179,7 +179,7 @@ COMPILE_ASSERT(offsetof(struct JITStackFrame, savedRBX) == 0x48, JITStackFrame_s
+ COMPILE_ASSERT(offsetof(struct JITStackFrame, callFrame) == 0x90, JITStackFrame_callFrame_offset_matches_ctiTrampoline);
+ COMPILE_ASSERT(offsetof(struct JITStackFrame, code) == 0x80, JITStackFrame_code_offset_matches_ctiTrampoline);
+ 
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiTrampoline) "\n"
+ HIDE_SYMBOL(ctiTrampoline) "\n"
+ SYMBOL_STRING(ctiTrampoline) ":" "\n"
+@@ -206,7 +206,7 @@ SYMBOL_STRING(ctiTrampoline) ":" "\n"
+     "ret" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiVMThrowTrampoline) "\n"
+ HIDE_SYMBOL(ctiVMThrowTrampoline) "\n"
+ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+@@ -222,7 +222,7 @@ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+     "ret" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiOpThrowNotCaught) "\n"
+ HIDE_SYMBOL(ctiOpThrowNotCaught) "\n"
+ SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n"
+@@ -242,7 +242,7 @@ SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n"
+ #error "JIT_STUB_ARGUMENT_VA_LIST not supported on ARMv7."
+ #endif
+ 
+-asm volatile (
++asm (
+ ".text" "\n"
+ ".align 2" "\n"
+ ".globl " SYMBOL_STRING(ctiTrampoline) "\n"
+@@ -269,7 +269,7 @@ SYMBOL_STRING(ctiTrampoline) ":" "\n"
+     "bx lr" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".text" "\n"
+ ".align 2" "\n"
+ ".globl " SYMBOL_STRING(ctiVMThrowTrampoline) "\n"
+@@ -287,7 +287,7 @@ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+     "bx lr" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".text" "\n"
+ ".align 2" "\n"
+ ".globl " SYMBOL_STRING(ctiOpThrowNotCaught) "\n"
+@@ -305,7 +305,7 @@ SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n"
+ 
+ #elif COMPILER(GCC) && CPU(ARM_TRADITIONAL)
+ 
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiTrampoline) "\n"
+ HIDE_SYMBOL(ctiTrampoline) "\n"
+ SYMBOL_STRING(ctiTrampoline) ":" "\n"
+@@ -323,7 +323,7 @@ SYMBOL_STRING(ctiTrampoline) ":" "\n"
+     "mov pc, lr" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiVMThrowTrampoline) "\n"
+ HIDE_SYMBOL(ctiVMThrowTrampoline) "\n"
+ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+@@ -418,7 +418,7 @@ COMPILE_ASSERT(offsetof(struct JITStackFrame, callFrame) == 0x38, JITStackFrame_
+ COMPILE_ASSERT(offsetof(struct JITStackFrame, code) == 0x30, JITStackFrame_code_offset_matches_ctiTrampoline);
+ COMPILE_ASSERT(offsetof(struct JITStackFrame, savedEBX) == 0x1c, JITStackFrame_stub_argument_space_matches_ctiTrampoline);
+ 
+-asm volatile (
++asm (
+ ".text\n"
+ ".globl " SYMBOL_STRING(ctiTrampoline) "\n"
+ HIDE_SYMBOL(ctiTrampoline) "\n"
+@@ -440,7 +440,7 @@ SYMBOL_STRING(ctiTrampoline) ":" "\n"
+     "ret" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiVMThrowTrampoline) "\n"
+ HIDE_SYMBOL(ctiVMThrowTrampoline) "\n"
+ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+@@ -456,7 +456,7 @@ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+     "ret" "\n"
+ );
+     
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiOpThrowNotCaught) "\n"
+ HIDE_SYMBOL(ctiOpThrowNotCaught) "\n"
+ SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n"
+@@ -480,7 +480,7 @@ COMPILE_ASSERT(offsetof(struct JITStackFrame, callFrame) == 0x58, JITStackFrame_
+ COMPILE_ASSERT(offsetof(struct JITStackFrame, code) == 0x48, JITStackFrame_code_offset_matches_ctiTrampoline);
+ COMPILE_ASSERT(offsetof(struct JITStackFrame, savedRBX) == 0x78, JITStackFrame_stub_argument_space_matches_ctiTrampoline);
+ 
+-asm volatile (
++asm (
+ ".text\n"
+ ".globl " SYMBOL_STRING(ctiTrampoline) "\n"
+ HIDE_SYMBOL(ctiTrampoline) "\n"
+@@ -515,7 +515,7 @@ SYMBOL_STRING(ctiTrampoline) ":" "\n"
+     "ret" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiVMThrowTrampoline) "\n"
+ HIDE_SYMBOL(ctiVMThrowTrampoline) "\n"
+ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+@@ -531,7 +531,7 @@ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+     "ret" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiOpThrowNotCaught) "\n"
+ HIDE_SYMBOL(ctiOpThrowNotCaught) "\n"
+ SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n"
+@@ -551,7 +551,7 @@ SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n"
+ #error "JIT_STUB_ARGUMENT_VA_LIST not supported on ARMv7."
+ #endif
+ 
+-asm volatile (
++asm (
+ ".text" "\n"
+ ".align 2" "\n"
+ ".globl " SYMBOL_STRING(ctiTrampoline) "\n"
+@@ -578,7 +578,7 @@ SYMBOL_STRING(ctiTrampoline) ":" "\n"
+     "bx lr" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".text" "\n"
+ ".align 2" "\n"
+ ".globl " SYMBOL_STRING(ctiVMThrowTrampoline) "\n"
+@@ -596,7 +596,7 @@ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+     "bx lr" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".text" "\n"
+ ".align 2" "\n"
+ ".globl " SYMBOL_STRING(ctiOpThrowNotCaught) "\n"
+@@ -614,7 +614,7 @@ SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n"
+ 
+ #elif COMPILER(GCC) && CPU(ARM_TRADITIONAL)
+ 
+-asm volatile (
++asm (
+ ".text\n"
+ ".globl " SYMBOL_STRING(ctiTrampoline) "\n"
+ HIDE_SYMBOL(ctiTrampoline) "\n"
+@@ -632,7 +632,7 @@ SYMBOL_STRING(ctiTrampoline) ":" "\n"
+     "mov pc, lr" "\n"
+ );
+ 
+-asm volatile (
++asm (
+ ".globl " SYMBOL_STRING(ctiVMThrowTrampoline) "\n"
+ HIDE_SYMBOL(ctiVMThrowTrampoline) "\n"
+ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n"
+@@ -1024,7 +1024,7 @@ static NEVER_INLINE void throwStackOverflowError(CallFrame* callFrame, JSGlobalD
+     extern "C" { \
+         rtype JITStubThunked_##op(STUB_ARGS_DECLARATION); \
+     }; \
+-    asm volatile ( \
++    asm ( \
+         ".text" "\n" \
+         ".align 2" "\n" \
+         ".globl " SYMBOL_STRING(cti_##op) "\n" \
+@@ -1053,7 +1053,7 @@ COMPILE_ASSERT(offsetof(struct JITStackFrame, thunkReturnAddress) == THUNK_RETUR
+     extern "C" { \
+         rtype JITStubThunked_##op(STUB_ARGS_DECLARATION); \
+     }; \
+-    asm volatile ( \
++    asm ( \
+         ".globl " SYMBOL_STRING(cti_##op) "\n" \
+         HIDE_SYMBOL(cti_##op) "\n"             \
+         SYMBOL_STRING(cti_##op) ":" "\n" \
+-- 
+cgit v1.2.1
+