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Pass -mfloat-abi= to linuxtools assembler. 

llvm-svn: 155191
This commit is contained in:
Evgeniy Stepanov 2012-04-20 09:03:40 +00:00
parent 9eccbe9c82
commit ed943f66d6
2 changed files with 30 additions and 6 deletions
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4
clang/lib/Driver/Tools.cpp
View File

@ -5064,6 +5064,10 @@ void linuxtools::Assemble::ConstructJob(Compilation &C, const JobAction &JA,
StringRef MArch = getToolChain().getArchName();
if (MArch == "armv7" || MArch == "armv7a" || MArch == "armv7-a")
CmdArgs.push_back("-mfpu=neon");
StringRef ARMFloatABI = getARMFloatABI(getToolChain().getDriver(), Args,
getToolChain().getTriple());
CmdArgs.push_back(Args.MakeArgString("-mfloat-abi=" + ARMFloatABI));
} else if (getToolChain().getArch() == llvm::Triple::mips ||
getToolChain().getArch() == llvm::Triple::mipsel ||
getToolChain().getArch() == llvm::Triple::mips64 ||

32
clang/test/Driver/linux-as.c
View File

@ -3,29 +3,49 @@
// RUN: %clang -target arm-linux -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=ARM %s
// CHECK-ARM: as{{(.exe)?}}"
// CHECK-ARM: as{{(.exe)?}}" "-mfloat-abi=soft"
//
// RUN: %clang -target arm-linux -mcpu=cortex-a8 -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=ARM-MCPU %s
// CHECK-ARM-MCPU: as{{(.exe)?}}" "-mcpu=cortex-a8"
// CHECK-ARM-MCPU: as{{(.exe)?}}" "-mfloat-abi=soft" "-mcpu=cortex-a8"
//
// RUN: %clang -target arm-linux -mfpu=neon -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=ARM-MFPU %s
// CHECK-ARM-MFPU: as{{(.exe)?}}" "-mfpu=neon"
// CHECK-ARM-MFPU: as{{(.exe)?}}" "-mfloat-abi=soft" "-mfpu=neon"
//
// RUN: %clang -target arm-linux -march=armv7-a -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=ARM-MARCH %s
// CHECK-ARM-MARCH: as{{(.exe)?}}" "-march=armv7-a"
// CHECK-ARM-MARCH: as{{(.exe)?}}" "-mfloat-abi=soft" "-march=armv7-a"
//
// RUN: %clang -target arm-linux -mcpu=cortex-a8 -mfpu=neon -march=armv7-a -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=ARM-ALL %s
// CHECK-ARM-ALL: as{{(.exe)?}}" "-march=armv7-a" "-mcpu=cortex-a8" "-mfpu=neon"
// CHECK-ARM-ALL: as{{(.exe)?}}" "-mfloat-abi=soft" "-march=armv7-a" "-mcpu=cortex-a8" "-mfpu=neon"
//
// RUN: %clang -target armv7-linux -mcpu=cortex-a8 -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=ARM-TARGET %s
// CHECK-ARM-TARGET: as{{(.exe)?}}" "-mfpu=neon" "-mcpu=cortex-a8"
// CHECK-ARM-TARGET: as{{(.exe)?}}" "-mfpu=neon" "-mfloat-abi=soft" "-mcpu=cortex-a8"
//
// RUN: %clang -target arm-linux -mfloat-abi=hard -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=ARM-MFLOAT-ABI %s
// CHECK-ARM-MFLOAT-ABI: as{{(.exe)?}}" "-mfloat-abi=hard"
//
// RUN: %clang -target arm-linux-androideabi -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=ARM-ANDROID %s
// CHECK-ARM-ANDROID: as{{(.exe)?}}" "-mfloat-abi=soft"
//
// RUN: %clang -target arm-linux-androideabi -march=armv7-a -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=ARM-ANDROID-SOFTFP %s
// CHECK-ARM-ANDROID-SOFTFP: as{{(.exe)?}}" "-mfloat-abi=softfp" "-march=armv7-a"
//
// RUN: %clang -target arm-linux-eabi -mhard-float -### \
// RUN: -no-integrated-as -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=ARM-HARDFP %s
// CHECK-ARM-HARDFP: as{{(.exe)?}}" "-mfloat-abi=hard"