clang/test/Driver/ppc-abi.c

   1 // Check passing PowerPC ABI options to the backend.
   2
   3 // RUN: %clang -target powerpc64-unknown-linux-gnu %s -### -o %t.o 2>&1 \
   4 // RUN:   | FileCheck -check-prefix=CHECK-ELFv1 %s
   5 // RUN: %clang -target powerpc64-unknown-linux-gnu %s -### -o %t.o 2>&1 \
   6 // RUN:   -mabi=elfv1 | FileCheck -check-prefix=CHECK-ELFv1 %s
   7 // RUN: %clang -target powerpc64-unknown-linux-gnu %s -### -o %t.o 2>&1 \
   8 // RUN:   -mabi=elfv2 | FileCheck -check-prefix=CHECK-ELFv2-BE %s
   9
  10 // RUN: %clang -target powerpc64le-unknown-linux-gnu %s -### -o %t.o 2>&1 \
  11 // RUN:   | FileCheck -check-prefix=CHECK-ELFv2 %s
  12 // RUN: %clang -target powerpc64le-unknown-linux-gnu %s -### -o %t.o 2>&1 \
  13 // RUN:   -mabi=elfv1 | FileCheck -check-prefix=CHECK-ELFv1-LE %s
  14 // RUN: %clang -target powerpc64le-unknown-linux-gnu %s -### -o %t.o 2>&1 \
  15 // RUN:   -mabi=elfv2 | FileCheck -check-prefix=CHECK-ELFv2 %s
  16 // RUN: %clang -target powerpc64le-unknown-linux-gnu %s -### -o %t.o 2>&1 \
  17 // RUN:   -mabi=altivec | FileCheck -check-prefix=CHECK-ELFv2 %s
  18
  19 // RUN: %clang -target powerpc64-unknown-freebsd11 %s -### 2>&1 | FileCheck --check-prefix=CHECK-ELFv1 %s
  20 // RUN: %clang -target powerpc64-unknown-freebsd12 %s -### 2>&1 | FileCheck --check-prefix=CHECK-ELFv1 %s
  21 // RUN: %clang -target powerpc64-unknown-freebsd13 %s -### 2>&1 | FileCheck --check-prefix=CHECK-ELFv2-BE %s
  22 // RUN: %clang -target powerpc64-unknown-freebsd14 %s -### 2>&1 | FileCheck --check-prefix=CHECK-ELFv2-BE %s
  23 // RUN: %clang -target powerpc64le-unknown-freebsd13 %s -### 2>&1 | FileCheck --check-prefix=CHECK-ELFv2 %s
  24 // RUN: %clang -target powerpc64-unknown-openbsd %s -### 2>&1 | FileCheck --check-prefix=CHECK-ELFv2-BE-PIE %s
  25 // RUN: %clang -target powerpc64-linux-musl %s -### 2>&1 | FileCheck --check-prefix=CHECK-ELFv2-BE-PIE %s
  26
  27 // CHECK-ELFv1: "-target-abi" "elfv1"
  28 // CHECK-ELFv1-LE: "-target-abi" "elfv1"
  29 // CHECK-ELFv2: "-target-abi" "elfv2"
  30 // CHECK-ELFv2-BE: "-target-abi" "elfv2"
  31 // CHECK-ELFv2-BE-PIE: "-mrelocation-model" "pic" "-pic-level" "2" "-pic-is-pie"
  32 // CHECK-ELFv2-BE-PIE: "-target-abi" "elfv2"
  33
  34 // RUN: %clang -fPIC -target powerpc64-unknown-linux-gnu %s -### -o %t.o 2>&1 \
  35 // RUN:   | FileCheck -check-prefix=CHECK-ELFv1-PIC %s
  36 // RUN: %clang -fPIC -target powerpc64-unknown-linux-gnu %s -### -o %t.o 2>&1 \
  37 // RUN:   -mabi=elfv1 | FileCheck -check-prefix=CHECK-ELFv1-PIC %s
  38 // RUN: %clang -fPIC -target powerpc64-unknown-linux-gnu %s -### -o %t.o 2>&1 \
  39 // RUN:   -mabi=elfv2 | FileCheck -check-prefix=CHECK-ELFv2-PIC %s
  40
  41 // RUN: %clang -fPIC -target powerpc64le-unknown-linux-gnu %s -### -o %t.o 2>&1 \
  42 // RUN:   | FileCheck -check-prefix=CHECK-ELFv2-PIC %s
  43 // RUN: %clang -fPIC -target powerpc64le-unknown-linux-gnu %s -### -o %t.o 2>&1 \
  44 // RUN:   -mabi=elfv1 | FileCheck -check-prefix=CHECK-ELFv1-PIC %s
  45 // RUN: %clang -fPIC -target powerpc64le-unknown-linux-gnu %s -### -o %t.o 2>&1 \
  46 // RUN:   -mabi=elfv2 | FileCheck -check-prefix=CHECK-ELFv2-PIC %s
  47 // RUN: %clang -fPIC -target powerpc64le-unknown-linux-gnu %s -### -o %t.o 2>&1 \
  48 // RUN:   -mabi=altivec | FileCheck -check-prefix=CHECK-ELFv2-PIC %s
  49
  50 // CHECK-ELFv1-PIC: "-mrelocation-model" "pic" "-pic-level" "2"
  51 // CHECK-ELFv1-PIC: "-target-abi" "elfv1"
  52 // CHECK-ELFv2-PIC: "-mrelocation-model" "pic" "-pic-level" "2"
  53 // CHECK-ELFv2-PIC: "-target-abi" "elfv2"
  54
  55 // Check -mabi=ieeelongdouble is passed through but it does not change -target-abi.
  56 // RUN: %clang -target powerpc64le-linux-gnu %s -mabi=ieeelongdouble -mabi=elfv1 -### 2>&1 \
  57 // RUN:   | FileCheck -check-prefix=CHECK-ELFv1-IEEE %s
  58 // RUN: %clang -target powerpc64le-linux-gnu %s -mabi=elfv1 -mabi=ieeelongdouble -### 2>&1 \
  59 // RUN:   | FileCheck -check-prefix=CHECK-ELFv1-IEEE %s
  60 // RUN: %clang -target powerpc64le-linux-gnu %s -mabi=elfv2 -mabi=elfv1 -mabi=ibmlongdouble -mabi=ieeelongdouble -### 2>&1 \
  61 // RUN:   | FileCheck -check-prefix=CHECK-ELFv1-IEEE %s
  62
  63 // CHECK-ELFv1-IEEE: "-mabi=ieeelongdouble"
  64 // CHECK-ELFv1-IEEE: "-target-abi" "elfv1"
  65
  66 // RUN: %clang -target powerpc64le-linux-gnu %s -mabi=ibmlongdouble -### 2>&1 \
  67 // RUN:   | FileCheck -check-prefix=CHECK-ELFv2-IBM128 %s
  68
  69 // CHECK-ELFv2-IBM128-NOT: "-mabi=ieeelongdouble"
  70 // CHECK-ELFv2-IBM128: "-target-abi" "elfv2"