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| author | Ayke van Laethem <aykevanlaethem@gmail.com> | 2020-04-14 17:30:24 +0200 |
|---|---|---|
| committer | Ayke van Laethem <aykevanlaethem@gmail.com> | 2020-04-15 00:22:53 +0200 |
| commit | fe06e231ff1536e7d0a99551590f6de5a38ce23a (patch) | |
| tree | 517ebd33dad09e15d1cdeb0a233163eadc2de404 | |
| parent | 92f1562f3dd158d837c66a1dd20ae745477d9c36 (diff) | |
| download | llvm-fe06e231ff1536e7d0a99551590f6de5a38ce23a.zip llvm-fe06e231ff1536e7d0a99551590f6de5a38ce23a.tar.gz llvm-fe06e231ff1536e7d0a99551590f6de5a38ce23a.tar.bz2 | |
[AVR] Define __ELF__
This symbol is defined in avr-gcc. Because AVR normally uses the ELF
format, define the symbol unconditionally.
This patch is needed to get Clang to compile compiler-rt.
Differential Revision: https://reviews.llvm.org/D78117
| -rw-r--r-- | clang/lib/Basic/Targets/AVR.cpp | 1 | ||||
| -rw-r--r-- | clang/test/CodeGen/avr/target-cpu-defines/atmega328p.c | 1 | ||||
| -rw-r--r-- | clang/test/CodeGen/avr/target-cpu-defines/attiny104.c | 1 | ||||
| -rw-r--r-- | clang/test/CodeGen/avr/target-cpu-defines/common.c | 1 |
4 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets/AVR.cpp b/clang/lib/Basic/Targets/AVR.cpp index d865676..bb215b4 100644 --- a/clang/lib/Basic/Targets/AVR.cpp +++ b/clang/lib/Basic/Targets/AVR.cpp @@ -300,6 +300,7 @@ void AVRTargetInfo::getTargetDefines(const LangOptions &Opts, Builder.defineMacro("AVR"); Builder.defineMacro("__AVR"); Builder.defineMacro("__AVR__"); + Builder.defineMacro("__ELF__"); if (!this->CPU.empty()) { auto It = llvm::find_if( diff --git a/clang/test/CodeGen/avr/target-cpu-defines/atmega328p.c b/clang/test/CodeGen/avr/target-cpu-defines/atmega328p.c index 83b0acc..29f8fa6 100644 --- a/clang/test/CodeGen/avr/target-cpu-defines/atmega328p.c +++ b/clang/test/CodeGen/avr/target-cpu-defines/atmega328p.c @@ -5,3 +5,4 @@ // CHECK: #define __AVR 1 // CHECK: #define __AVR_ATmega328P__ 1 // CHECK: #define __AVR__ 1 +// CHECK: #define __ELF__ 1 diff --git a/clang/test/CodeGen/avr/target-cpu-defines/attiny104.c b/clang/test/CodeGen/avr/target-cpu-defines/attiny104.c index 7de65bf..3f3d871 100644 --- a/clang/test/CodeGen/avr/target-cpu-defines/attiny104.c +++ b/clang/test/CodeGen/avr/target-cpu-defines/attiny104.c @@ -5,3 +5,4 @@ // CHECK: #define __AVR 1 // CHECK: #define __AVR_ATtiny104__ 1 // CHECK: #define __AVR__ 1 +// CHECK: #define __ELF__ 1 diff --git a/clang/test/CodeGen/avr/target-cpu-defines/common.c b/clang/test/CodeGen/avr/target-cpu-defines/common.c index 0b11f5d..3f93852 100644 --- a/clang/test/CodeGen/avr/target-cpu-defines/common.c +++ b/clang/test/CodeGen/avr/target-cpu-defines/common.c @@ -4,3 +4,4 @@ // CHECK: #define AVR 1 // CHECK: #define __AVR 1 // CHECK: #define __AVR__ 1 +// CHECK: #define __ELF__ 1 |