diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp | 7 | ||||
| -rw-r--r-- | llvm/lib/Target/Mips/MipsAsmPrinter.cpp | 3 | ||||
| -rw-r--r-- | llvm/test/CodeGen/Mips/abiflags32.ll | 8 |
3 files changed, 15 insertions, 3 deletions
diff --git a/llvm/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp b/llvm/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp index f00a9fe20ef..ba645d2f6ab 100644 --- a/llvm/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp +++ b/llvm/lib/Target/Mips/MCTargetDesc/MipsTargetStreamer.cpp @@ -699,8 +699,11 @@ void MipsTargetAsmStreamer::emitDirectiveCpreturn(unsigned SaveLocation, } void MipsTargetAsmStreamer::emitDirectiveModuleFP() { - OS << "\t.module\tfp="; - OS << ABIFlagsSection.getFpABIString(ABIFlagsSection.getFpABI()) << "\n"; + MipsABIFlagsSection::FpABIKind FpABI = ABIFlagsSection.getFpABI(); + if (FpABI == MipsABIFlagsSection::FpABIKind::SOFT) + OS << "\t.module\tsoftfloat\n"; + else + OS << "\t.module\tfp=" << ABIFlagsSection.getFpABIString(FpABI) << "\n"; } void MipsTargetAsmStreamer::emitDirectiveSetFp( diff --git a/llvm/lib/Target/Mips/MipsAsmPrinter.cpp b/llvm/lib/Target/Mips/MipsAsmPrinter.cpp index d4a8d41c460..c523e20ab03 100644 --- a/llvm/lib/Target/Mips/MipsAsmPrinter.cpp +++ b/llvm/lib/Target/Mips/MipsAsmPrinter.cpp @@ -812,7 +812,8 @@ void MipsAsmPrinter::EmitStartOfAsmFile(Module &M) { // We should always emit a '.module fp=...' but binutils 2.24 does not accept // it. We therefore emit it when it contradicts the ABI defaults (-mfpxx or // -mfp64) and omit it otherwise. - if (ABI.IsO32() && (STI.isABI_FPXX() || STI.isFP64bit())) + if ((ABI.IsO32() && (STI.isABI_FPXX() || STI.isFP64bit())) || + STI.useSoftFloat()) TS.emitDirectiveModuleFP(); // We should always emit a '.module [no]oddspreg' but binutils 2.24 does not diff --git a/llvm/test/CodeGen/Mips/abiflags32.ll b/llvm/test/CodeGen/Mips/abiflags32.ll index 39e2a90151e..65201ec0381 100644 --- a/llvm/test/CodeGen/Mips/abiflags32.ll +++ b/llvm/test/CodeGen/Mips/abiflags32.ll @@ -1,6 +1,12 @@ ; RUN: llc -filetype=asm -mtriple mipsel-unknown-linux -mcpu=mips32 %s -o - | FileCheck %s ; RUN: llc -filetype=asm -mtriple mipsel-unknown-linux -mcpu=mips32 -mattr=fp64 %s -o - | FileCheck -check-prefix=CHECK-64 %s ; RUN: llc -filetype=asm -mtriple mipsel-unknown-linux -mcpu=mips64 -target-abi n32 %s -o - | FileCheck -check-prefix=CHECK-64n %s +; RUN: llc -filetype=asm -mtriple mipsel-unknown-linux -mcpu=mips32 \ +; RUN: -mattr=soft-float %s -o - | FileCheck -check-prefix=SOFT %s +; RUN: llc -filetype=asm -mtriple mipsel-unknown-linux -mcpu=mips32r6 \ +; RUN: -mattr=soft-float %s -o - | FileCheck -check-prefix=SOFT %s +; RUN: llc -filetype=asm -mtriple mipsel-unknown-linux -mcpu=mips64 \ +; RUN: -mattr=soft-float -target-abi n64 %s -o - | FileCheck -check-prefix=SOFT %s ; CHECK: .nan legacy ; We don't emit '.module fp=32' for compatibility with binutils 2.24 which @@ -15,3 +21,5 @@ ; We don't emit '.module fp=64' for compatibility with binutils 2.24 which ; doesn't accept .module. ; CHECK-64n-NOT: .module fp=64 + +; SOFT: .module softfloat |
