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Include upstream v8 fix for ppc64[le]
Disable debug build on ppc64[le] and s390x Signed-off-by: Stephen Gallagher <sgallagh@redhat.com>
This commit is contained in:
Stephen Gallagher
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f94eb9eb75
commit
200f9491aa
2 changed files with 143 additions and 1 deletions
128
0003-PATCH-PPC-use-pc-relative-address-to-init-constpool-.patch
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128
0003-PATCH-PPC-use-pc-relative-address-to-init-constpool-.patch
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@ -0,0 +1,128 @@
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From a0048de40ceb91e0bf7b0ffd6eb5054c41b3a4a6 Mon Sep 17 00:00:00 2001
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From: Junliang Yan <jyan@ca.ibm.com>
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Date: Wed, 9 May 2018 18:39:49 -0400
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Subject: [PATCH 3/3] [PATCH] PPC: use pc-relative address to init constpool
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reg
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R=joransiu@ca.ibm.com
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Change-Id: I67364f29d494b09786a14b13743f73bef4b64582
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Reviewed-on: https://chromium-review.googlesource.com/950242
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Commit-Queue: Junliang Yan <jyan@ca.ibm.com>
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Reviewed-by: Joran Siu <joransiu@ca.ibm.com>
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Cr-Commit-Position: refs/heads/master@{#51750}
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Signed-off-by: Stephen Gallagher <sgallagh@redhat.com>
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---
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deps/v8/src/ppc/macro-assembler-ppc.cc | 14 ++++++++++----
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deps/v8/src/ppc/macro-assembler-ppc.h | 9 +++++----
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2 files changed, 15 insertions(+), 8 deletions(-)
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diff --git a/deps/v8/src/ppc/macro-assembler-ppc.cc b/deps/v8/src/ppc/macro-assembler-ppc.cc
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index 68efa84c72c7f6d781d508183b53ea83024944d1..3192e9cefb1c1b116c5e12b5c52e7971b92a111a 100644
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--- a/deps/v8/src/ppc/macro-assembler-ppc.cc
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+++ b/deps/v8/src/ppc/macro-assembler-ppc.cc
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@@ -166,11 +166,11 @@ void TurboAssembler::Call(Register target) {
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DCHECK_EQ(CallSize(target), SizeOfCodeGeneratedSince(&start));
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}
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void MacroAssembler::CallJSEntry(Register target) {
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- DCHECK(target == ip);
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+ CHECK(target == r5);
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Call(target);
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}
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int TurboAssembler::CallSize(Address target, RelocInfo::Mode rmode,
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Condition cond) {
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@@ -823,20 +823,27 @@ void TurboAssembler::ShiftRightAlgPair(Register dst_low, Register dst_high,
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srawi(dst_high, src_high, shift);
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}
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}
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#endif
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-void MacroAssembler::LoadConstantPoolPointerRegisterFromCodeTargetAddress(
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+void TurboAssembler::LoadConstantPoolPointerRegisterFromCodeTargetAddress(
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Register code_target_address) {
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lwz(kConstantPoolRegister,
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MemOperand(code_target_address,
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Code::kConstantPoolOffset - Code::kHeaderSize));
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add(kConstantPoolRegister, kConstantPoolRegister, code_target_address);
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}
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+void TurboAssembler::LoadPC(Register dst) {
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+ b(4, SetLK);
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+ mflr(dst);
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+}
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+
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void TurboAssembler::LoadConstantPoolPointerRegister() {
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- mov_label_addr(kConstantPoolRegister, ConstantPoolPosition());
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+ LoadPC(kConstantPoolRegister);
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+ add_label_offset(kConstantPoolRegister, kConstantPoolRegister,
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+ ConstantPoolPosition(), -pc_offset() + 4);
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}
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void TurboAssembler::StubPrologue(StackFrame::Type type) {
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{
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ConstantPoolUnavailableScope constant_pool_unavailable(this);
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@@ -848,11 +855,10 @@ void TurboAssembler::StubPrologue(StackFrame::Type type) {
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set_constant_pool_available(true);
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}
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}
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void TurboAssembler::Prologue() {
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- DCHECK(base != no_reg);
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PushStandardFrame(r4);
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if (FLAG_enable_embedded_constant_pool) {
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// base contains prologue address
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LoadConstantPoolPointerRegister();
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set_constant_pool_available(true);
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diff --git a/deps/v8/src/ppc/macro-assembler-ppc.h b/deps/v8/src/ppc/macro-assembler-ppc.h
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index f4d9afd47f150f9cd2e840c20a61e965a5d8f5f5..32e6219c41bbbfe8427e05f2f9a02ff800efcffb 100644
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--- a/deps/v8/src/ppc/macro-assembler-ppc.h
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+++ b/deps/v8/src/ppc/macro-assembler-ppc.h
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@@ -214,10 +214,11 @@ class TurboAssembler : public Assembler {
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void LoadSingle(DoubleRegister dst, const MemOperand& mem,
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Register scratch = no_reg);
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void LoadSingleU(DoubleRegister dst, const MemOperand& mem,
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Register scratch = no_reg);
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+ void LoadPC(Register dst);
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void StoreDouble(DoubleRegister src, const MemOperand& mem,
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Register scratch = no_reg);
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void StoreDoubleU(DoubleRegister src, const MemOperand& mem,
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Register scratch = no_reg);
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@@ -639,10 +640,14 @@ class TurboAssembler : public Assembler {
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// Call a code stub.
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void CallStubDelayed(CodeStub* stub);
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void LoadConstantPoolPointerRegister();
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+
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+ // Loads the constant pool pointer (kConstantPoolRegister).
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+ void LoadConstantPoolPointerRegisterFromCodeTargetAddress(
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+ Register code_target_address);
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void AbortConstantPoolBuilding() {
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#ifdef DEBUG
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// Avoid DCHECK(!is_linked()) failure in ~Label()
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bind(ConstantPoolPosition());
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#endif
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@@ -733,14 +738,10 @@ class MacroAssembler : public TurboAssembler {
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// Push and pop the registers that can hold pointers, as defined by the
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// RegList constant kSafepointSavedRegisters.
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void PushSafepointRegisters();
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void PopSafepointRegisters();
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- // Loads the constant pool pointer (kConstantPoolRegister).
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- void LoadConstantPoolPointerRegisterFromCodeTargetAddress(
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- Register code_target_address);
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-
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// Flush the I-cache from asm code. You should use CpuFeatures::FlushICache
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// from C.
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// Does not handle errors.
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void FlushICache(Register address, size_t size, Register scratch);
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--
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2.17.0
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16
nodejs.spec
16
nodejs.spec
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@ -1,5 +1,11 @@
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%global with_debug 1
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# PowerPC and s390x segfault during Debug builds
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# https://github.com/nodejs/node/issues/20642
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%ifarch %{ppc} s390x
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%global with_debug 0
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%endif
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# bundle dependencies that are not available as Fedora modules
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# %%{!?_with_bootstrap: %%global bootstrap 1}
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# use bcond for building modules
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@ -18,7 +24,7 @@
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%global nodejs_patch 0
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%global nodejs_abi %{nodejs_major}.%{nodejs_minor}
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%global nodejs_version %{nodejs_major}.%{nodejs_minor}.%{nodejs_patch}
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%global nodejs_release 1
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%global nodejs_release 2
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# == Bundled Dependency Versions ==
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# v8 - from deps/v8/include/v8-version.h
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@ -115,6 +121,9 @@ Patch1: 0001-Disable-running-gyp-files-for-bundled-deps.patch
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# This does bad things on an RPM-managed npm.
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Patch3: no-npm-update-msg.patch
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# Fix PowerPC builds
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Patch4: 0003-PATCH-PPC-use-pc-relative-address-to-init-constpool-.patch
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BuildRequires: python2-devel
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BuildRequires: zlib-devel
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BuildRequires: gcc >= 4.9.4
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@ -265,6 +274,7 @@ rm -rf deps/zlib
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%patch3 -p1
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%patch4 -p1
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%build
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# build with debugging symbols and add defines from libuv (#892601)
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@ -476,6 +486,10 @@ NODE_PATH=%{buildroot}%{_prefix}/lib/node_modules:%{buildroot}%{_prefix}/lib/nod
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%{_pkgdocdir}/npm/doc
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%changelog
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* Thu May 10 2018 Stephen Gallagher <sgallagh@redhat.com> - 1:10.1.0-2
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- Include upstream v8 fix for ppc64[le]
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- Disable debug build on ppc64[le] and s390x
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* Wed May 09 2018 Stephen Gallagher <sgallagh@redhat.com> - 1:10.1.0-1
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- Update to 10.1.0
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- https://nodejs.org/en/blog/release/v10.1.0/
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