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diff -r b09e56145e11 make/autoconf/flags.m4
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--- a/make/autoconf/flags.m4 Thu Mar 08 04:23:31 2018 +0000
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- +++ b/make/autoconf/flags.m4 Fri Apr 06 22:21:26 2018 +0200
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+ +++ b/make/autoconf/flags.m4 Sat Apr 07 12:29:32 2018 +0200
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@@ -30,7 +30,7 @@
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AC_DEFUN([FLAGS_SETUP_ABI_PROFILE],
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[
@@ -31,7 +31,7 @@ diff -r b09e56145e11 make/autoconf/flags.m4
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$2JVM_ASFLAGS="[$]$2JVM_ASFLAGS -x assembler-with-cpp -mno-omit-leaf-frame-pointer -mstack-alignment=16"
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diff -r b09e56145e11 src/hotspot/cpu/arm/assembler_arm_32.hpp
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--- a/src/hotspot/cpu/arm/assembler_arm_32.hpp Thu Mar 08 04:23:31 2018 +0000
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- +++ b/src/hotspot/cpu/arm/assembler_arm_32.hpp Fri Apr 06 22:21:26 2018 +0200
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+ +++ b/src/hotspot/cpu/arm/assembler_arm_32.hpp Sat Apr 07 12:29:32 2018 +0200
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@@ -498,7 +498,7 @@
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void dmb(DMB_Opt opt, Register reg) {
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if (VM_Version::arm_arch() >= 7) {
@@ -65,7 +65,7 @@ diff -r b09e56145e11 src/hotspot/cpu/arm/assembler_arm_32.hpp
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diff -r b09e56145e11 src/hotspot/cpu/arm/vm_version_arm_32.cpp
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--- a/src/hotspot/cpu/arm/vm_version_arm_32.cpp Thu Mar 08 04:23:31 2018 +0000
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- +++ b/src/hotspot/cpu/arm/vm_version_arm_32.cpp Fri Apr 06 22:21:26 2018 +0200
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+ +++ b/src/hotspot/cpu/arm/vm_version_arm_32.cpp Sat Apr 07 12:29:32 2018 +0200
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@@ -298,6 +298,15 @@
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FLAG_SET_DEFAULT(UseUnalignedAccesses, false);
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}
@@ -74,17 +74,17 @@ diff -r b09e56145e11 src/hotspot/cpu/arm/vm_version_arm_32.cpp
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+ if (arm_arch() == 5) {
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+ if (FLAG_IS_DEFAULT(AssumeMP)) {
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+ FLAG_SET_DEFAULT(AssumeMP, false);
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- + else if (AssumeMP) {
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+ + } else if (AssumeMP) {
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+ warning("AssumeMP can not be true for ARMv5 as there is only uniprocessor support");
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+ FLAG_SET_DEFAULT(AssumeMP, false);
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+ }
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- + }
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+ + }
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_is_initialized = true;
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}
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diff -r b09e56145e11 src/hotspot/os_cpu/linux_arm/orderAccess_linux_arm.inline.hpp
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--- a/src/hotspot/os_cpu/linux_arm/orderAccess_linux_arm.inline.hpp Thu Mar 08 04:23:31 2018 +0000
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- +++ b/src/hotspot/os_cpu/linux_arm/orderAccess_linux_arm.inline.hpp Fri Apr 06 22:21:26 2018 +0200
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+ +++ b/src/hotspot/os_cpu/linux_arm/orderAccess_linux_arm.inline.hpp Sat Apr 07 12:29:32 2018 +0200
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@@ -71,7 +71,7 @@
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__asm__ volatile (
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".word 0xF57FF050 | 0xf" : : : "memory");
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"mcr p15, 0, %0, c7, c10, 5"
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diff -r b09e56145e11 src/hotspot/share/runtime/globals.hpp
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--- a/src/hotspot/share/runtime/globals.hpp Thu Mar 08 04:23:31 2018 +0000
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- +++ b/src/hotspot/share/runtime/globals.hpp Fri Apr 06 22:21:26 2018 +0200
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+ +++ b/src/hotspot/share/runtime/globals.hpp Sat Apr 07 12:29:32 2018 +0200
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@@ -586,7 +586,7 @@
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range(8, 256) \
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constraint(ObjectAlignmentInBytesConstraintFunc,AtParse) \
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