7.0.0-rc3 Release
This commit is contained in:
Tom Stellard
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commit
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1
.gitignore
vendored
1
.gitignore
vendored
@ -9,3 +9,4 @@
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/lld-6.0.1.src.tar.xz
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/lld-7.0.0rc1.src.tar.xz
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/lld-7.0.0rc2.src.tar.xz
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/lld-7.0.0rc3.src.tar.xz
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@ -1,38 +0,0 @@
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From 5cfcd9ff4c1438e3865b9af03d5ff5abd5f1a7f6 Mon Sep 17 00:00:00 2001
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From: Tom Stellard <tstellar@redhat.com>
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Date: Fri, 31 Aug 2018 09:58:52 -0700
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Subject: [PATCH] MachO: Fix out-of-bounds memory access in getString16
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This fixes the following tests when gcc is compiled with gcc8:
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lld :: mach-o/do-not-emit-unwind-fde-arm64.yaml
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lld :: mach-o/eh-frame-relocs-arm64.yaml
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---
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lib/ReaderWriter/MachO/MachONormalizedFileBinaryUtils.h | 11 +++++------
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1 file changed, 5 insertions(+), 6 deletions(-)
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diff --git a/lib/ReaderWriter/MachO/MachONormalizedFileBinaryUtils.h b/lib/ReaderWriter/MachO/MachONormalizedFileBinaryUtils.h
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index 407bd9b..f0340a9 100644
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--- a/lib/ReaderWriter/MachO/MachONormalizedFileBinaryUtils.h
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+++ b/lib/ReaderWriter/MachO/MachONormalizedFileBinaryUtils.h
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@@ -185,12 +185,11 @@ packRelocation(const Relocation &r, bool swap, bool isBigEndian) {
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return result;
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}
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-inline StringRef getString16(const char s[16]) {
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- StringRef x = s;
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- if ( x.size() > 16 )
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- return x.substr(0, 16);
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- else
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- return x;
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+static StringRef getString16(const char s[16]) {
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+ // The StringRef(const char *) constructor passes the const char * to
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+ // strlen(), so we can't use this constructor here, because if there is no
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+ // null terminator in s, then strlen() will read past the end of the array.
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+ return StringRef(s, strnlen(s, 16));
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}
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inline void setString16(StringRef str, char s[16]) {
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--
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1.8.3.1
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@ -1,95 +0,0 @@
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From 3b6223b0573aff553fc4424ca9d96c22f20ffd0a Mon Sep 17 00:00:00 2001
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From: Tom Stellard <tstellar@redhat.com>
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Date: Fri, 31 Aug 2018 10:04:13 -0700
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Subject: [PATCH] lld: Add missing REQUIRES to tests
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---
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test/COFF/guardcf-align.s | 2 ++
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test/ELF/icf13.s | 2 ++
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test/ELF/icf15.s | 2 ++
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test/ELF/icf16.s | 2 ++
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test/ELF/icf17.s | 2 ++
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test/ELF/lto/libcall-archive.ll | 2 ++
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6 files changed, 12 insertions(+)
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diff --git a/test/COFF/guardcf-align.s b/test/COFF/guardcf-align.s
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index a0caabc..c7aea52 100644
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--- a/test/COFF/guardcf-align.s
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+++ b/test/COFF/guardcf-align.s
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@@ -5,6 +5,8 @@
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# RUN: %t.obj %T/guardcf-align-foobar.obj
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# RUN: llvm-readobj -coff-load-config %T/guardcf-align.exe | FileCheck %s
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+# REQUIRES: x86_64
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+
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# Check that the gfids table contains at least one entry that ends in 0
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# and no entries that end in something other than 0.
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# CHECK: GuardFidTable [
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diff --git a/test/ELF/icf13.s b/test/ELF/icf13.s
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index 2fe707f..7db915c 100644
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--- a/test/ELF/icf13.s
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+++ b/test/ELF/icf13.s
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@@ -1,6 +1,8 @@
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1
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# RUN: ld.lld -shared -z notext %t1 -o /dev/null --icf=all --print-icf-sections 2>&1 | FileCheck -allow-empty %s
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+# REQUIRES: x86_64
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+
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## Check that ICF does not merge sections which relocations point to symbols
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## that are not of the regular defined kind.
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diff --git a/test/ELF/icf15.s b/test/ELF/icf15.s
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index 57c1735..9b125fa 100644
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--- a/test/ELF/icf15.s
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+++ b/test/ELF/icf15.s
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@@ -1,6 +1,8 @@
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1
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# RUN: ld.lld %t1 -o /dev/null --icf=all --print-icf-sections 2>&1 | FileCheck -allow-empty %s
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+# REQUIRES: x86_64
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+
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## Check that ICF does not merge sections which relocations have equal addends,
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## but different target values.
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diff --git a/test/ELF/icf16.s b/test/ELF/icf16.s
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index e7650af..f054c74 100644
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--- a/test/ELF/icf16.s
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+++ b/test/ELF/icf16.s
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@@ -1,6 +1,8 @@
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1
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# RUN: ld.lld -shared -z notext %t1 -o /dev/null --icf=all --print-icf-sections 2>&1 | FileCheck -allow-empty %s
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+# REQUIRES: x86_64
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+
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## ICF is able to merge sections which relocations referring regular input sections
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## or mergeable sections. .eh_frame is represented with a different kind of section,
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## here we check that ICF code is able to handle and will not merge sections which
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diff --git a/test/ELF/icf17.s b/test/ELF/icf17.s
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index 5d28aeb..697bd75 100644
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--- a/test/ELF/icf17.s
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+++ b/test/ELF/icf17.s
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@@ -1,6 +1,8 @@
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1
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# RUN: ld.lld %t1 -o /dev/null --icf=all --print-icf-sections 2>&1 | FileCheck -allow-empty %s
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+# REQUIRES: x86_64
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+
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# CHECK-NOT: selected
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.section .text
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diff --git a/test/ELF/lto/libcall-archive.ll b/test/ELF/lto/libcall-archive.ll
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index 731e259..920b3ed 100644
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--- a/test/ELF/lto/libcall-archive.ll
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+++ b/test/ELF/lto/libcall-archive.ll
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@@ -5,6 +5,8 @@
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; RUN: ld.lld -o %t %t.o %t.a
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; RUN: llvm-nm %t | FileCheck %s
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+; REQUIRES: x86_64
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+
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; CHECK: T _start
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; CHECK: T memcpy
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--
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1.8.3.1
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9
lld.spec
9
lld.spec
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%global rc_ver 2
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%global rc_ver 3
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%global lld_srcdir lld-%{version}%{?rc_ver:rc%{rc_ver}}.src
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Name: lld
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Version: 7.0.0
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Release: 0.3.rc%{rc_ver}%{?dist}
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Release: 0.4.rc%{rc_ver}%{?dist}
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Summary: The LLVM Linker
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License: NCSA
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@ -13,8 +13,6 @@ Source0: http://%{?rc_ver:pre}releases.llvm.org/%{version}/%{?rc_ver:rc%{rc_ver}
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Patch0: 0001-CMake-Check-for-gtest-headers-even-if-lit.py-is-not-.patch
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Patch1: 0001-lld-Prefer-using-the-newest-installed-python-version.patch
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Patch2: 0001-lld-Add-missing-REQUIRES-to-tests.patch
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Patch3: 0001-MachO-Fix-out-of-bounds-memory-access-in-getString16.patch
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BuildRequires: gcc
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BuildRequires: gcc-c++
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@ -99,6 +97,9 @@ make -C %{_target_platform} %{?_smp_mflags} check-lld
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%{_libdir}/liblld*.so.*
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%changelog
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* Tue Sep 11 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.4.rc3
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- 7.0.0-rc3 Release
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* Fri Aug 31 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.3.rc2
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- 7.0.0-rc2 Release
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2
sources
2
sources
@ -1 +1 @@
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SHA512 (lld-7.0.0rc2.src.tar.xz) = 401ef1a55bddf21ffe2f90bc24e2592526311e3627c4602b75605379c5975504d2ee8a1de78fc006c31df1b3c444be47f33175dce81848e8d73a86cab7c706c1
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SHA512 (lld-7.0.0rc3.src.tar.xz) = 0e4dcf8879e6bf0023e6f81106079207ee74df19fa96a4a78d0a1af011b21ad5adee5ab36b32f29faa63e8130d0feb2976d7d35e54577d930829d61188b9bf6f
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