1 // RUN: %clang -target x86_64-apple-darwin -arch armv6m -resource-dir=%S/Inputs/resource_dir %s -### 2> %t 2 // RUN: %clang -target x86_64-apple-darwin -arch armv7em -resource-dir=%S/Inputs/resource_dir %s -### 2>> %t 3 // RUN: %clang -target x86_64-apple-darwin -arch armv7em -mhard-float -resource-dir=%S/Inputs/resource_dir %s -### 2>> %t 4 5 // RUN: %clang -target x86_64-apple-darwin -arch armv7m -fPIC -resource-dir=%S/Inputs/resource_dir %s -### 2>> %t 6 // RUN: %clang -target x86_64-apple-darwin -arch armv7em -fPIC -mfloat-abi=hard -resource-dir=%S/Inputs/resource_dir %s -### 2>> %t 7 // RUN: %clang -target x86_64-apple-darwin -arch armv7em -fPIC -mfloat-abi=softfp -resource-dir=%S/Inputs/resource_dir %s -### 2>> %t 8 // RUN: %clang -target x86_64-apple-none-macho -arch armv7 -mhard-float -resource-dir=%S/Inputs/resource_dir %s -### 2>> %t 9 // RUN: %clang -target x86_64-apple-none-macho -arch armv7 -msoft-float -fPIC -resource-dir=%S/Inputs/resource_dir %s -### 2>> %t 10 11 12 // RUN: FileCheck %s < %t 13 14 // ARMv6m has no float 15 // CHECK-LABEL: Target: 16 // CHECK-NOT: warning: unknown platform 17 // CHECK: "-mfloat-abi" "soft" 18 // CHECK: libclang_rt.soft_static.a 19 20 // ARMv7em does, but defaults to soft 21 // CHECK-LABEL: Target: 22 // CHECK-NOT: warning: unknown platform 23 // CHECK: "-mfloat-abi" "soft" 24 // CHECK: libclang_rt.soft_static.a 25 26 // Which can be overridden 27 // CHECK-LABEL: Target: 28 // CHECK-NOT: warning: unknown platform 29 // CHECK: "-mfloat-abi" "hard" 30 // CHECK: libclang_rt.hard_static.a 31 32 // ARMv7m has no float either 33 // CHECK-LABEL: Target: 34 // CHECK-NOT: warning: unknown platform 35 // CHECK: "-mfloat-abi" "soft" 36 // CHECK: libclang_rt.soft_pic.a 37 38 // But it can be enabled on ARMv7em 39 // CHECK-LABEL: Target: 40 // CHECK-NOT: warning: unknown platform 41 // CHECK: "-mfloat-abi" "hard" 42 // CHECK: libclang_rt.hard_pic.a 43 44 // "softfp" must link against a soft-float library since that's what the 45 // callers we're compiling will expect. 46 // CHECK-LABEL: Target: 47 // CHECK-NOT: warning: unknown platform 48 // CHECK: "-mfloat-abi" "soft" 49 // CHECK: libclang_rt.soft_pic.a 50 51 // -arch "armv7" (== embedded v7a) can be used in a couple of variants: 52 // CHECK-LABEL: Target: 53 // CHECK-NOT: warning: unknown platform 54 // CHECK: "-mfloat-abi" "hard" 55 // CHECK: libclang_rt.hard_static.a 56 57 // CHECK-LABEL: Target: 58 // CHECK-NOT: warning: unknown platform 59 // CHECK: "-mfloat-abi" "soft" 60 // CHECK: libclang_rt.soft_pic.a 61
