diff options
| author | Simon Atanasyan <satanasyan@mips.com> | 2012-06-05 13:06:56 +0000 |
|---|---|---|
| committer | Simon Atanasyan <satanasyan@mips.com> | 2012-06-05 13:06:56 +0000 |
| commit | 3dbcc889c1ce291b7aa227597d22c009d5c489e3 (patch) | |
| tree | 3adfba63ce0246de1a9be61b07550a59f228d9fb | |
| parent | 0637f407e6ee7fdccde17fbf9a5fcc4853187b3e (diff) | |
Mips: Define __mips_hard_float macro additional to __mips_single_float
when single float ABI is selected.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157996 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Basic/Targets.cpp | 13 | ||||
| -rw-r--r-- | test/Preprocessor/init.c | 1 |
2 files changed, 8 insertions, 6 deletions
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp index c4a80dd14a..66433c9f98 100644 --- a/lib/Basic/Targets.cpp +++ b/lib/Basic/Targets.cpp @@ -3530,14 +3530,15 @@ public: virtual void getArchDefines(const LangOptions &Opts, MacroBuilder &Builder) const { - if (SoftFloat) + if (SoftFloat && SingleFloat) + llvm_unreachable("Invalid float ABI for Mips."); + else if (SoftFloat) Builder.defineMacro("__mips_soft_float", Twine(1)); - else if (SingleFloat) - Builder.defineMacro("__mips_single_float", Twine(1)); - else if (!SoftFloat && !SingleFloat) + else { Builder.defineMacro("__mips_hard_float", Twine(1)); - else - llvm_unreachable("Invalid float ABI for Mips."); + if (SingleFloat) + Builder.defineMacro("__mips_single_float", Twine(1)); + } Builder.defineMacro("_MIPS_SZPTR", Twine(getPointerWidth(0))); Builder.defineMacro("_MIPS_SZINT", Twine(getIntWidth())); diff --git a/test/Preprocessor/init.c b/test/Preprocessor/init.c index 4d5c36c759..8af1ccdfda 100644 --- a/test/Preprocessor/init.c +++ b/test/Preprocessor/init.c @@ -873,6 +873,7 @@ // RUN: %clang_cc1 -target-feature +single-float -E -dM -ffreestanding \ // RUN: -triple=mips-none-none < /dev/null \ // RUN: | FileCheck -check-prefix MIPS-FABI-SINGLE %s +// MIPS-FABI-SINGLE:#define __mips_hard_float 1 // MIPS-FABI-SINGLE:#define __mips_single_float 1 // // RUN: %clang_cc1 -E -dM -ffreestanding -triple=msp430-none-none < /dev/null | FileCheck -check-prefix MSP430 %s |