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| author | Alex Bradbury <asb@lowrisc.org> | 2018-02-03 11:56:11 +0000 |
|---|---|---|
| committer | Alex Bradbury <asb@lowrisc.org> | 2018-02-03 11:56:11 +0000 |
| commit | 3e1478f866e66d74e7314635aa49448e023b8d27 (patch) | |
| tree | 07faf5002723c5c6325f7585badad487bc355c95 /clang/test/Preprocessor/init.c | |
| parent | a43ba2d84f23e95b28fe22daafe7c056a20f8ba2 (diff) | |
| download | bcm5719-llvm-3e1478f866e66d74e7314635aa49448e023b8d27.tar.gz bcm5719-llvm-3e1478f866e66d74e7314635aa49448e023b8d27.zip | |
[RISCV] Create a LinuxTargetInfo when targeting Linux
Previously, RISCV32TargetInfo or RISCV64TargetInfo were created
unconditionally. Use LinuxTargetInfo<RISCV??TargetInfo> to ensure that the
proper OS-specific defines are present.
This patch only adds logic to instantiate LinuxTargetInfo and leaves a TODO,
as I'm reluctant to add logic for other targets (e.g. FreeBSD, RTEMS) until
I've produced and tested at least one binary for that OS+target combo.
Thanks to @mgrang to reporting the issue.
llvm-svn: 324170
Diffstat (limited to 'clang/test/Preprocessor/init.c')
| -rw-r--r-- | clang/test/Preprocessor/init.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/init.c b/clang/test/Preprocessor/init.c index 5f3fe7a3270..708410e552d 100644 --- a/clang/test/Preprocessor/init.c +++ b/clang/test/Preprocessor/init.c @@ -10005,6 +10005,8 @@ // RUN: %clang_cc1 -E -dM -ffreestanding -triple=riscv32 < /dev/null \ // RUN: | FileCheck -match-full-lines -check-prefix=RISCV32 %s +// RUN: %clang_cc1 -E -dM -ffreestanding -triple=riscv32-unknown-linux < /dev/null \ +// RUN: | FileCheck -match-full-lines -check-prefixes=RISCV32,RISCV32-LINUX %s // RISCV32: #define _ILP32 1 // RISCV32: #define __ATOMIC_ACQUIRE 2 // RISCV32: #define __ATOMIC_ACQ_REL 4 @@ -10196,13 +10198,22 @@ // RISCV32: #define __WINT_TYPE__ unsigned int // RISCV32: #define __WINT_UNSIGNED__ 1 // RISCV32: #define __WINT_WIDTH__ 32 +// RISCV32-LINUX: #define __gnu_linux__ 1 +// RISCV32-LINUX: #define __linux 1 +// RISCV32-LINUX: #define __linux__ 1 // RISCV32: #define __riscv 1 // RISCV32: #define __riscv_cmodel_medlow 1 // RISCV32: #define __riscv_float_abi_soft 1 // RISCV32: #define __riscv_xlen 32 +// RISCV32-LINUX: #define __unix 1 +// RISCV32-LINUX: #define __unix__ 1 +// RISCV32-LINUX: #define linux 1 +// RISCV32-LINUX: #define unix 1 // RUN: %clang_cc1 -E -dM -ffreestanding -triple=riscv64 < /dev/null \ // RUN: | FileCheck -match-full-lines -check-prefix=RISCV64 %s +// RUN: %clang_cc1 -E -dM -ffreestanding -triple=riscv64-unknown-linux < /dev/null \ +// RUN: | FileCheck -match-full-lines -check-prefixes=RISCV64,RISCV64-LINUX %s // RISCV64: #define _LP64 1 // RISCV64: #define __ATOMIC_ACQUIRE 2 // RISCV64: #define __ATOMIC_ACQ_REL 4 @@ -10394,7 +10405,14 @@ // RISCV64: #define __WINT_TYPE__ unsigned int // RISCV64: #define __WINT_UNSIGNED__ 1 // RISCV64: #define __WINT_WIDTH__ 32 +// RISCV64-LINUX: #define __gnu_linux__ 1 +// RISCV64-LINUX: #define __linux 1 +// RISCV64-LINUX: #define __linux__ 1 // RISCV64: #define __riscv 1 // RISCV64: #define __riscv_cmodel_medlow 1 // RISCV64: #define __riscv_float_abi_soft 1 // RISCV64: #define __riscv_xlen 64 +// RISCV64-LINUX: #define __unix 1 +// RISCV64-LINUX: #define __unix__ 1 +// RISCV64-LINUX: #define linux 1 +// RISCV64-LINUX: #define unix 1 |
