Commit ab74e4bf authored by Hans Wennborg's avatar Hans Wennborg
Browse files

Merging r295610:

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r295610 | brad | 2017-02-19 11:33:26 -0800 (Sun, 19 Feb 2017) | 4 lines

Link static PIE programs against rcrt0.o on OpenBSD

Patch by Stefan Kempf.

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git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_40@295752 91177308-0d34-0410-b5e6-96231b3b80d8
parent ae27a064
......@@ -8937,6 +8937,10 @@ void openbsd::Linker::ConstructJob(Compilation &C, const JobAction &JA,
if (Args.hasArg(options::OPT_pg))
CmdArgs.push_back(
Args.MakeArgString(getToolChain().GetFilePath("gcrt0.o")));
else if (Args.hasArg(options::OPT_static) &&
!Args.hasArg(options::OPT_nopie))
CmdArgs.push_back(
Args.MakeArgString(getToolChain().GetFilePath("rcrt0.o")));
else
CmdArgs.push_back(
Args.MakeArgString(getToolChain().GetFilePath("crt0.o")));
......
......@@ -67,3 +67,26 @@
// CHECK-MIPS64-PIC: as{{.*}}" "-mabi" "64" "-EB" "-KPIC"
// CHECK-MIPS64EL: as{{.*}}" "-mabi" "64" "-EL"
// CHECK-MIPS64EL-PIC: as{{.*}}" "-mabi" "64" "-EL" "-KPIC"
// Check linking against correct startup code when (not) using PIE
// RUN: %clang -no-canonical-prefixes -target i686-pc-openbsd %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=CHECK-PIE %s
// RUN: %clang -no-canonical-prefixes -target i686-pc-openbsd %s -fno-pie %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=CHECK-PIE %s
// RUN: %clang -no-canonical-prefixes -target i686-pc-openbsd -static %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=CHECK-STATIC-PIE %s
// RUN: %clang -no-canonical-prefixes -target i686-pc-openbsd -static -fno-pie %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=CHECK-STATIC-PIE %s
// RUN: %clang -no-canonical-prefixes -target i686-pc-openbsd -nopie %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=CHECK-NOPIE %s
// RUN: %clang -no-canonical-prefixes -target i686-pc-openbsd -fno-pie -nopie %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=CHECK-NOPIE %s
// RUN: %clang -no-canonical-prefixes -target i686-pc-openbsd -static -nopie %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=CHECK-NOPIE %s
// RUN: %clang -no-canonical-prefixes -target i686-pc-openbsd -fno-pie -static -nopie %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=CHECK-NOPIE %s
// CHECK-PIE: "{{.*}}crt0.o"
// CHECK-PIE-NOT: "-nopie"
// CHECK-STATIC-PIE: "{{.*}}rcrt0.o"
// CHECK-STATIC-PIE-NOT: "-nopie"
// CHECK-NOPIE: "-nopie" "{{.*}}crt0.o"
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