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| // REQUIRES:arm
// RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %S/Inputs/arm-vfp-arg-base.s -o %tbase.o
// RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %S/Inputs/arm-vfp-arg-vfp.s -o %tvfp.o
// RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %S/Inputs/arm-vfp-arg-toolchain.s -o %ttoolchain.o
// RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %S/Inputs/arm-vfp-arg-compat.s -o %tcompat.o
// RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t.o
// The default for this file is 0 (Base AAPCS)
// RUN: ld.lld %t.o -o %tdefault
// RUN: llvm-readobj --file-headers %tdefault | FileCheck -check-prefix=CHECK-BASE %s
// Expect explicit Base AAPCS.
// RUN: ld.lld %t.o %tbase.o -o %tbase
// RUN: llvm-readobj --file-headers %tbase | FileCheck -check-prefix=CHECK-BASE %s
// Expect explicit Base AAPCS when linking Base and Compatible.
// RUN: ld.lld %t.o %tbase.o %tcompat.o -o %tbasecompat
// RUN: llvm-readobj --file-headers %tbasecompat | FileCheck -check-prefix=CHECK-BASE %s
// CHECK-BASE: Flags [ (0x5000200)
// CHECK-BASE-NEXT: 0x200
// CHECK-BASE-NEXT: 0x1000000
// CHECK-BASE-NEXT: 0x4000000
// CHECK-BASE-NEXT: ]
// Expect Hard float VFP AAPCS
// RUN: ld.lld %t.o %tvfp.o -o %tvfp
// RUN: llvm-readobj --file-headers %tvfp | FileCheck -check-prefix=CHECK-VFP %s
// Expect Hard float VFP AAPCS when linking VFP and Compatible
// RUN: ld.lld %t.o %tvfp.o %tcompat.o -o %tvfpcompat
// RUN: llvm-readobj --file-headers %tvfpcompat | FileCheck -check-prefix=CHECK-VFP %s
// CHECK-VFP: Flags [ (0x5000400)
// CHECK-VFP-NEXT: 0x400
// CHECK-VFP-NEXT: 0x1000000
// CHECK-VFP-NEXT: 0x4000000
// CHECK-VFP-NEXT: ]
// Expect Toolchain specifc to not use either Base or VFP AAPCS
// RUN: ld.lld %t.o %ttoolchain.o -o %ttoolchain
// RUN: llvm-readobj --file-headers %ttoolchain | FileCheck -check-prefix=CHECK-TOOLCHAIN %s
// Expect Toolchain and Compatible to have same affect as Toolchain.
// RUN: ld.lld %t.o %ttoolchain.o %tcompat.o -o %ttoolchaincompat
// RUN: llvm-readobj --file-headers %ttoolchaincompat | FileCheck -check-prefix=CHECK-TOOLCHAIN %s
// CHECK-TOOLCHAIN: Flags [ (0x5000000)
// CHECK-TOOLCHAIN-NEXT: 0x1000000
// CHECK-TOOLCHAIN-NEXT: 0x4000000
// CHECK-TOOLCHAIN-NEXT: ]
.arch armv7-a
.eabi_attribute 20, 1
.eabi_attribute 21, 1
.eabi_attribute 23, 3
.eabi_attribute 24, 1
.eabi_attribute 25, 1
.eabi_attribute 26, 2
.eabi_attribute 30, 6
.eabi_attribute 34, 1
.eabi_attribute 18, 4
// We do not specify Tag_ABI_VFP_args (.eabi_attribute 28) in this file.
// When omitted the value of the tag defaults to 0, however if there
// are other files with explicit Tag_ABI_VFP_args we use that in
// preference.
.syntax unified
.globl _start
.type _start, %function
_start: bx lr
|