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authorA. Wilcox <AWilcox@Wilcox-Tech.com>2018-09-15 20:01:45 +0000
committerA. Wilcox <AWilcox@Wilcox-Tech.com>2018-09-15 20:01:45 +0000
commit8642108eae6cbb08930c10a883407a7ec2b2be1f (patch)
treed07f274152fd85a060cb72bf31ac70951804a79d /system/clang/clang-0005-Enable-PIE-by-default-for-alpine-linux.patch
parentde7967e51d8a8b525054bca4dd72dae1b32a48dd (diff)
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Bump LLVM and Clang to 6.0.1, move to user/
Diffstat (limited to 'system/clang/clang-0005-Enable-PIE-by-default-for-alpine-linux.patch')
-rw-r--r--system/clang/clang-0005-Enable-PIE-by-default-for-alpine-linux.patch55
1 files changed, 0 insertions, 55 deletions
diff --git a/system/clang/clang-0005-Enable-PIE-by-default-for-alpine-linux.patch b/system/clang/clang-0005-Enable-PIE-by-default-for-alpine-linux.patch
deleted file mode 100644
index 7cd79addc..000000000
--- a/system/clang/clang-0005-Enable-PIE-by-default-for-alpine-linux.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From: Natanael Copa <ncopa@alpinelinux.org>
-From: Jakub Jirutka <jakub@jirutka.cz>
-Date: Sun, 16 Apr 2017 16:49:00 +0100
-Subject: [PATCH] Enable PIE by default for Alpine Linux
-
-Alpine Linux uses PIE by default.
-
---- a/lib/Driver/ToolChains.cpp
-+++ b/lib/Driver/ToolChains.cpp
-@@ -4721,7 +4721,10 @@
- }
- }
-
--bool Linux::isPIEDefault() const { return getSanitizerArgs().requiresPIE(); }
-+bool Linux::isPIEDefault() const {
-+ return getSanitizerArgs().requiresPIE() ||
-+ Linux::getTriple().getVendorName().compare("alpine") == 0;
-+}
-
- SanitizerMask Linux::getSupportedSanitizers() const {
- const bool IsX86 = getTriple().getArch() == llvm::Triple::x86;
---- a/lib/Driver/Tools.cpp
-+++ b/lib/Driver/Tools.cpp
-@@ -9258,7 +9258,9 @@
- if (!D.SysRoot.empty())
- CmdArgs.push_back(Args.MakeArgString("--sysroot=" + D.SysRoot));
-
-- if (IsPIE)
-+ if (Args.hasArg(options::OPT_nopie))
-+ CmdArgs.push_back("-nopie");
-+ else if (IsPIE)
- CmdArgs.push_back("-pie");
-
- CmdArgs.push_back("--eh-frame-hdr");
---- a/test/Driver/pic.c
-+++ b/test/Driver/pic.c
-@@ -244,6 +244,18 @@
- // RUN: %clang %s -target i386-pc-openbsd -nopie -### 2>&1 \
- // RUN: | FileCheck %s --check-prefix=CHECK-NOPIE-LD
- //
-+// On Alpine Linux, we want similar PIE-by-default behavior
-+// RUN: %clang -c %s -target x86_64-alpine-linux-musl -### 2>&1 \
-+// RUN: | FileCheck %s --check-prefix=CHECK-PIE2
-+// RUN: %clang -c %s -target i686-alpine-linux-musl -### 2>&1 \
-+// RUN: | FileCheck %s --check-prefix=CHECK-PIE2
-+// RUN: %clang -c %s -target armv6-alpine-linux-musleabihf -### 2>&1 \
-+// RUN: | FileCheck %s --check-prefix=CHECK-PIE2
-+// RUN: %clang -c %s -target armv7-alpine-linux-musleabihf -### 2>&1 \
-+// RUN: | FileCheck %s --check-prefix=CHECK-PIE2
-+// RUN: %clang %s -target x86_64-alpine-linux-musl -nopie -### 2>&1 \
-+// RUN: | FileCheck %s --check-prefix=CHECK-NOPIE-LD
-+//
- // On Android PIC is enabled by default
- // RUN: %clang -c %s -target i686-linux-android -### 2>&1 \
- // RUN: | FileCheck %s --check-prefix=CHECK-PIC2