diff options
Diffstat (limited to 'main/clang/20-Enable-stack-protector-by-default-for-Alpine-Linux.patch')
| -rw-r--r-- | main/clang/20-Enable-stack-protector-by-default-for-Alpine-Linux.patch | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/main/clang/20-Enable-stack-protector-by-default-for-Alpine-Linux.patch b/main/clang/20-Enable-stack-protector-by-default-for-Alpine-Linux.patch deleted file mode 100644 index 674486cbe00..00000000000 --- a/main/clang/20-Enable-stack-protector-by-default-for-Alpine-Linux.patch +++ /dev/null @@ -1,86 +0,0 @@ -Based on original patchset from Jakub Jirutka <jakub@jirutka.cz> -Updated by Eric Molitor <eric@molitor.org> -Updated by Natanael Copa <ncopa@alpinelinux.org> -Updated by omni <omni+alpine@hack.org> - -diff --git a/lib/Driver/ToolChains/Linux.cpp b/lib/Driver/ToolChains/Linux.cpp -index f8f3623..9c8c748 100644 ---- a/lib/Driver/ToolChains/Linux.cpp -+++ b/lib/Driver/ToolChains/Linux.cpp -@@ -833,6 +833,13 @@ bool Linux::isPIEDefault() const { - return Generic_ELF::IsMathErrnoDefault(); - } - -+unsigned Linux::GetDefaultStackProtectorLevel(bool KernelOrKext) const { -+ StringRef VendorName = Linux::getTriple().getVendorName(); -+ if (VendorName.compare("alpine") == 0) -+ return 2; -+ return Generic_ELF::GetDefaultStackProtectorLevel(KernelOrKext); -+} -+ - SanitizerMask Linux::getSupportedSanitizers() const { - const bool IsX86 = getTriple().getArch() == llvm::Triple::x86; - const bool IsX86_64 = getTriple().getArch() == llvm::Triple::x86_64; -diff --git a/lib/Driver/ToolChains/Linux.h b/lib/Driver/ToolChains/Linux.h -index 22dbbec..ba0d558 100644 ---- a/lib/Driver/ToolChains/Linux.h -+++ b/lib/Driver/ToolChains/Linux.h -@@ -38,6 +38,7 @@ - CXXStdlibType GetDefaultCXXStdlibType() const override; - bool isPIEDefault() const override; - bool isNoExecStackDefault() const override; -+ unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override; - bool IsMathErrnoDefault() const override; - SanitizerMask getSupportedSanitizers() const override; - void addProfileRTLibs(const llvm::opt::ArgList &Args, -diff --git a/test/Driver/fsanitize.c b/test/Driver/fsanitize.c -index 304e759..29ead22 100644 ---- a/test/Driver/fsanitize.c -+++ b/test/Driver/fsanitize.c -@@ -662,18 +662,17 @@ - // RUN: %clang -fno-sanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NOSP - // NOSP-NOT: "-fsanitize=safe-stack" - --// RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP -+// RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP - // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP-ASAN - // RUN: %clang -target x86_64-linux-gnu -fstack-protector -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP - // RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -fstack-protector-all -### %s 2>&1 | FileCheck %s -check-prefix=SP --// RUN: %clang -target arm-linux-androideabi -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP --// RUN: %clang -target aarch64-linux-android -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP -+// RUN: %clang -target arm-linux-androideabi -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP -+// RUN: %clang -target aarch64-linux-android -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP - // RUN: %clang -target i386-contiki-unknown -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP - // NO-SP-NOT: stack-protector - // NO-SP: "-fsanitize=safe-stack" - // SP-ASAN: error: invalid argument '-fsanitize=safe-stack' not allowed with '-fsanitize=address' - // SP: "-fsanitize=safe-stack" --// SP: -stack-protector - // NO-SP-NOT: stack-protector - - // RUN: %clang -target powerpc64-unknown-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s -check-prefix=CHECK-SANM -diff --git a/test/Driver/stack-protector.c b/test/Driver/stack-protector.c -index a3e40b5..60ec2a8 100644 ---- a/test/Driver/stack-protector.c -+++ b/test/Driver/stack-protector.c -@@ -24,6 +24,20 @@ - // SSP-ALL: "-stack-protector" "3" - // SSP-ALL-NOT: "-stack-protector-buffer-size" - -+// RUN: %clang -target x86_64-alpine-linux-musl -### %s 2>&1 | FileCheck %s -check-prefix=ALPINE -+// ALPINE: "-stack-protector" "2" -+ -+// RUN: %clang -target x86_64-alpine-linux-musl -fstack-protector -### %s 2>&1 | FileCheck %s -check-prefix=ALPINE_SPS -+// ALPINE_SPS: "-stack-protector" "2" -+ -+// RUN: %clang -target x86_64-alpine-linux-musl -fstack-protector-all -### %s 2>&1 | FileCheck %s -check-prefix=ALPINE_ALL -+// ALPINE_ALL: "-stack-protector" "3" -+// ALPINE_ALL-NOT: "-stack-protector-buffer-size" -+ -+// RUN: %clang -target x86_64-alpine-linux-musl -fno-stack-protector -### %s 2>&1 | FileCheck %s -check-prefix=ALPINE_NOSSP -+// ALPINE_NOSSP-NOT: "-stack-protector" -+// ALPINE_NOSSP-NOT: "-stack-protector-buffer-size" -+ - // RUN: %clang -target x86_64-scei-ps4 -### %s 2>&1 | FileCheck %s -check-prefix=SSP-PS4 - // RUN: %clang -target x86_64-scei-ps4 -fstack-protector -### %s 2>&1 | FileCheck %s -check-prefix=SSP-PS4 - // SSP-PS4: "-stack-protector" "2" |