[PATCH] Create android x86_32 and x86_64 target info
Tamas Berghammer
tberghammer at google.com
Wed Mar 25 03:41:31 PDT 2015
REPOSITORY
rL LLVM
http://reviews.llvm.org/D8357
Files:
cfe/trunk/lib/Basic/Targets.cpp
cfe/trunk/test/Sema/i386-linux-android.c
cfe/trunk/test/Sema/x86_64-linux-android.c
Index: cfe/trunk/lib/Basic/Targets.cpp
===================================================================
--- cfe/trunk/lib/Basic/Targets.cpp
+++ cfe/trunk/lib/Basic/Targets.cpp
@@ -6506,6 +6506,30 @@
};
} // end anonymous namespace.
+namespace {
+// x86_32 Android target
+class AndroidX86_32TargetInfo : public LinuxTargetInfo<X86_32TargetInfo> {
+public:
+ AndroidX86_32TargetInfo(const llvm::Triple &Triple)
+ : LinuxTargetInfo<X86_32TargetInfo>(Triple) {
+ SuitableAlign = 32;
+ LongDoubleWidth = 64;
+ LongDoubleFormat = &llvm::APFloat::IEEEdouble;
+ }
+};
+} // end anonymous namespace
+
+namespace {
+// x86_64 Android target
+class AndroidX86_64TargetInfo : public LinuxTargetInfo<X86_64TargetInfo> {
+public:
+ AndroidX86_64TargetInfo(const llvm::Triple &Triple)
+ : LinuxTargetInfo<X86_64TargetInfo>(Triple) {
+ LongDoubleFormat = &llvm::APFloat::IEEEquad;
+ }
+};
+} // end anonymous namespace
+
//===----------------------------------------------------------------------===//
// Driver code
@@ -6783,8 +6807,14 @@
return new DarwinI386TargetInfo(Triple);
switch (os) {
- case llvm::Triple::Linux:
- return new LinuxTargetInfo<X86_32TargetInfo>(Triple);
+ case llvm::Triple::Linux: {
+ switch (Triple.getEnvironment()) {
+ default:
+ return new LinuxTargetInfo<X86_32TargetInfo>(Triple);
+ case llvm::Triple::Android:
+ return new AndroidX86_32TargetInfo(Triple);
+ }
+ }
case llvm::Triple::DragonFly:
return new DragonFlyBSDTargetInfo<X86_32TargetInfo>(Triple);
case llvm::Triple::NetBSD:
@@ -6831,8 +6861,14 @@
switch (os) {
case llvm::Triple::CloudABI:
return new CloudABITargetInfo<X86_64TargetInfo>(Triple);
- case llvm::Triple::Linux:
- return new LinuxTargetInfo<X86_64TargetInfo>(Triple);
+ case llvm::Triple::Linux: {
+ switch (Triple.getEnvironment()) {
+ default:
+ return new LinuxTargetInfo<X86_64TargetInfo>(Triple);
+ case llvm::Triple::Android:
+ return new AndroidX86_64TargetInfo(Triple);
+ }
+ }
case llvm::Triple::DragonFly:
return new DragonFlyBSDTargetInfo<X86_64TargetInfo>(Triple);
case llvm::Triple::NetBSD:
Index: cfe/trunk/test/Sema/x86_64-linux-android.c
===================================================================
--- cfe/trunk/test/Sema/x86_64-linux-android.c
+++ cfe/trunk/test/Sema/x86_64-linux-android.c
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -triple x86_64-linux-android -emit-pch -o %t %s
+// RUN: %clang_cc1 -x ast -ast-print %t | FileCheck %s
+
+extern int a1_0[sizeof(long double) == 16 ? 1 : -1];
+extern int a1_i[__alignof(long double) == 16 ? 1 : -1];
+
+// Verify that long double is 128 bit IEEEquad
+
+long double foo = 1.0E4000L;
+// CHECK: long double foo = 1.00000000000000000000000000000000004E+4000L;
Index: cfe/trunk/test/Sema/i386-linux-android.c
===================================================================
--- cfe/trunk/test/Sema/i386-linux-android.c
+++ cfe/trunk/test/Sema/i386-linux-android.c
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -triple i386-linux-android -fsyntax-only -verify %s
+// expected-no-diagnostics
+
+extern int a1_0[sizeof(long double) == 8 ? 1 : -1];
+extern int a1_i[__alignof(long double) == 4 ? 1 : -1];
+
EMAIL PREFERENCES
http://reviews.llvm.org/settings/panel/emailpreferences/
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D8357.22632.patch
Type: text/x-patch
Size: 3299 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20150325/8decac88/attachment.bin>
More information about the cfe-commits
mailing list