From 66cf4e3c1f8aa7267a751bb1d108cdfa5a3ec16b Mon Sep 17 00:00:00 2001
From: Joerg Sonnenberger <joerg@bec.de>
Date: Thu, 14 Aug 2014 19:12:41 +0000
Subject: [PATCH] Use the big endian emulations for NetBSD/arm in EB mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@215670 91177308-0d34-0410-b5e6-96231b3b80d8
---
lib/Driver/Tools.cpp | 19 +++++++++++++++++--
test/Driver/netbsd.c | 35 +++++++++++++++++++++++++++++++++++
2 files changed, 52 insertions(+), 2 deletions(-)
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 1c2a3f48e8e..9e10b623a63 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -6785,9 +6785,7 @@ void netbsd::Link::ConstructJob(Compilation &C, const JobAction &JA,
CmdArgs.push_back("elf_i386");
break;
case llvm::Triple::arm:
- case llvm::Triple::armeb:
case llvm::Triple::thumb:
- case llvm::Triple::thumbeb:
CmdArgs.push_back("-m");
switch (getToolChain().getTriple().getEnvironment()) {
case llvm::Triple::EABI:
@@ -6803,6 +6801,23 @@ void netbsd::Link::ConstructJob(Compilation &C, const JobAction &JA,
break;
}
break;
+ case llvm::Triple::armeb:
+ case llvm::Triple::thumbeb:
+ CmdArgs.push_back("-m");
+ switch (getToolChain().getTriple().getEnvironment()) {
+ case llvm::Triple::EABI:
+ case llvm::Triple::GNUEABI:
+ CmdArgs.push_back("armelfb_nbsd_eabi");
+ break;
+ case llvm::Triple::EABIHF:
+ case llvm::Triple::GNUEABIHF:
+ CmdArgs.push_back("armelfb_nbsd_eabihf");
+ break;
+ default:
+ CmdArgs.push_back("armelfb_nbsd");
+ break;
+ }
+ break;
case llvm::Triple::mips64:
case llvm::Triple::mips64el:
if (mips::hasMipsAbiArg(Args, "32")) {
diff --git a/test/Driver/netbsd.c b/test/Driver/netbsd.c
index 55144051df6..eded7f52df7 100644
--- a/test/Driver/netbsd.c
+++ b/test/Driver/netbsd.c
@@ -16,6 +16,9 @@
// RUN: %clang -no-canonical-prefixes -target arm--netbsd-eabi \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=ARM %s
+// RUN: %clang -no-canonical-prefixes -target armeb--netbsd-eabi \
+// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
+// RUN: | FileCheck -check-prefix=ARMEB %s
// RUN: %clang -no-canonical-prefixes -target arm--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=ARM-APCS %s
@@ -25,6 +28,9 @@
// RUN: %clang -no-canonical-prefixes -target thumb--netbsd-eabi \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=THUMB %s
+// RUN: %clang -no-canonical-prefixes -target thumbeb--netbsd-eabi \
+// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
+// RUN: | FileCheck -check-prefix=THUMBEB %s
// RUN: %clang -no-canonical-prefixes -target arm--netbsd7.0.0-eabi \
// RUN: --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=ARM-7 %s
@@ -62,6 +68,9 @@
// RUN: %clang -no-canonical-prefixes -target arm--netbsd-eabi -static \
// RUN: --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=S-ARM %s
+// RUN: %clang -no-canonical-prefixes -target armeb--netbsd-eabi -static \
+// RUN: --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
+// RUN: | FileCheck -check-prefix=S-ARMEB %s
// RUN: %clang -no-canonical-prefixes -target arm--netbsd7.0.0-eabi -static \
// RUN: --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=S-ARM-7 %s
@@ -120,6 +129,15 @@
// ARM: "{{.*}}/usr/lib{{/|\\\\}}crtbegin.o" "{{.*}}.o" "-lc"
// ARM: "{{.*}}/usr/lib{{/|\\\\}}crtend.o" "{{.*}}/usr/lib{{/|\\\\}}crtn.o"
+// ARMEB: clang{{.*}}" "-cc1" "-triple" "armebv5e--netbsd-eabi"
+// ARMEB: as{{.*}}" "-mcpu=arm926ej-s" "-o"
+// ARMEB: ld{{.*}}" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld.elf_so"
+// ARMEB: "-m" "armelfb_nbsd_eabi"
+// ARMEB: "-o" "a.out" "{{.*}}/usr/lib{{/|\\\\}}crt0.o"
+// ARMEB: "{{.*}}/usr/lib{{/|\\\\}}eabi{{/|\\\\}}crti.o"
+// ARMEB: "{{.*}}/usr/lib{{/|\\\\}}crtbegin.o" "{{.*}}.o" "-lc"
+// ARMEB: "{{.*}}/usr/lib{{/|\\\\}}crtend.o" "{{.*}}/usr/lib{{/|\\\\}}crtn.o"
+
// ARM-APCS: clang{{.*}}" "-cc1" "-triple" "armv4--netbsd"
// ARM-APCS: as{{.*}}" "-mcpu=strongarm" "-o"
// ARM-APCS: ld{{.*}}" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld.elf_so"
@@ -147,6 +165,15 @@
// THUMB: "{{.*}}/usr/lib{{/|\\\\}}crtbegin.o" "{{.*}}.o" "-lc"
// THUMB: "{{.*}}/usr/lib{{/|\\\\}}crtend.o" "{{.*}}/usr/lib{{/|\\\\}}crtn.o"
+// THUMBEB: clang{{.*}}" "-cc1" "-triple" "armebv5e--netbsd-eabi"
+// THUMBEB: as{{.*}}" "-mcpu=arm926ej-s" "-o"
+// THUMBEB: ld{{.*}}" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld.elf_so"
+// THUMBEB: "-m" "armelfb_nbsd_eabi"
+// THUMBEB: "-o" "a.out" "{{.*}}/usr/lib{{/|\\\\}}crt0.o"
+// THUMBEB: "{{.*}}/usr/lib{{/|\\\\}}eabi{{/|\\\\}}crti.o"
+// THUMBEB: "{{.*}}/usr/lib{{/|\\\\}}crtbegin.o" "{{.*}}.o" "-lc"
+// THUMBEB: "{{.*}}/usr/lib{{/|\\\\}}crtend.o" "{{.*}}/usr/lib{{/|\\\\}}crtn.o"
+
// ARM-7: clang{{.*}}" "-cc1" "-triple" "armv5e--netbsd7.0.0-eabi"
// ARM-7: ld{{.*}}" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld.elf_so"
// ARM-7: "-m" "armelf_nbsd_eabi"
@@ -235,6 +262,14 @@
// S-ARM: "{{.*}}/usr/lib{{/|\\\\}}crtbegin.o" "{{.*}}.o" "-lc"
// S-ARM: "{{.*}}/usr/lib{{/|\\\\}}crtend.o" "{{.*}}/usr/lib{{/|\\\\}}crtn.o"
+// S-ARMEB: clang{{.*}}" "-cc1" "-triple" "armebv5e--netbsd-eabi"
+// S-ARMEB: ld{{.*}}" "--eh-frame-hdr" "-Bstatic"
+// S-ARMEB: "-m" "armelfb_nbsd_eabi"
+// S-ARMEB: "-o" "a.out" "{{.*}}/usr/lib{{/|\\\\}}crt0.o"
+// S-ARMEB: "{{.*}}/usr/lib{{/|\\\\}}eabi{{/|\\\\}}crti.o"
+// S-ARMEB: "{{.*}}/usr/lib{{/|\\\\}}crtbegin.o" "{{.*}}.o" "-lc"
+// S-ARMEB: "{{.*}}/usr/lib{{/|\\\\}}crtend.o" "{{.*}}/usr/lib{{/|\\\\}}crtn.o"
+
// S-ARM-7: clang{{.*}}" "-cc1" "-triple" "armv5e--netbsd7.0.0-eabi"
// S-ARM-7: ld{{.*}}" "--eh-frame-hdr" "-Bstatic"
// S-ARM-7: "-m" "armelf_nbsd_eabi"
--
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