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-rw-r--r--testing/qt-creator/qtcreator-arm.patch78
1 files changed, 78 insertions, 0 deletions
diff --git a/testing/qt-creator/qtcreator-arm.patch b/testing/qt-creator/qtcreator-arm.patch
new file mode 100644
index 0000000000..ee6ad5326c
--- /dev/null
+++ b/testing/qt-creator/qtcreator-arm.patch
@@ -0,0 +1,78 @@
+https://bugreports.qt.io/browse/QTCREATORBUG-8107
+
+diff --git a/src/libs/3rdparty/botan/botan.cpp b/src/libs/3rdparty/botan/botan.cpp
+index 917c385..4364a2e 100644
+--- a/src/libs/3rdparty/botan/botan.cpp
++++ b/src/libs/3rdparty/botan/botan.cpp
+@@ -1101,6 +1101,8 @@ class Montgomery_Exponentiator : public Modular_Exponentiator
+
+ #if (BOTAN_MP_WORD_BITS != 32)
+ #error The mp_x86_32 module requires that BOTAN_MP_WORD_BITS == 32
++#elif !defined(BOTAN_TARGET_CPU_IS_X86_FAMILY)
++typedef Botan::u64bit dword;
+ #endif
+
+ #ifdef Q_OS_UNIX
+@@ -1118,6 +1120,7 @@ extern "C" {
+ */
+ inline word word_madd2(word a, word b, word* c)
+ {
++#if defined(BOTAN_TARGET_CPU_IS_X86_FAMILY)
+ asm(
+ ASM("mull %[b]")
+ ASM("addl %[c],%[a]")
+@@ -1127,6 +1130,11 @@ inline word word_madd2(word a, word b, word* c)
+ : "0"(a), "1"(b), [c]"g"(*c) : "cc");
+
+ return a;
++#else
++ dword z = (dword)a * b + *c;
++ *c = (word)(z >> BOTAN_MP_WORD_BITS);
++ return (word)z;
++#endif
+ }
+
+ /*
+@@ -1134,6 +1142,7 @@ inline word word_madd2(word a, word b, word* c)
+ */
+ inline word word_madd3(word a, word b, word c, word* d)
+ {
++#if defined(BOTAN_TARGET_CPU_IS_X86_FAMILY)
+ asm(
+ ASM("mull %[b]")
+
+@@ -1147,6 +1156,11 @@ inline word word_madd3(word a, word b, word c, word* d)
+ : "0"(a), "1"(b), [c]"g"(c), [d]"g"(*d) : "cc");
+
+ return a;
++#else
++ dword z = (dword)a * b + c + *d;
++ *d = (word)(z >> BOTAN_MP_WORD_BITS);
++ return (word)z;
++#endif
+ }
+
+ }
+@@ -2315,7 +2329,7 @@ namespace Botan {
+
+ extern "C" {
+
+-#ifdef Q_OS_UNIX
++#if defined(Q_OS_UNIX) && defined(BOTAN_TARGET_CPU_IS_X86_FAMILY)
+ /*
+ * Helper Macros for x86 Assembly
+ */
+diff --git a/src/libs/3rdparty/botan/botan.h b/src/libs/3rdparty/botan/botan.h
+index 6a9cbe0..8afec9e 100644
+--- a/src/libs/3rdparty/botan/botan.h
++++ b/src/libs/3rdparty/botan/botan.h
+@@ -81,7 +81,9 @@
+ #endif
+
+ #define BOTAN_TARGET_CPU_IS_LITTLE_ENDIAN
++#if !defined(__arm__)
+ #define BOTAN_TARGET_CPU_IS_X86_FAMILY
++#endif
+ #define BOTAN_TARGET_UNALIGNED_MEMORY_ACCESS_OK 1
+
+ #if defined(BOTAN_TARGET_CPU_IS_LITTLE_ENDIAN) || \