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llvm-mirror/test/MC/ARM/directive-eabi_attribute.s
Bradley Smith 849b958836 [ARM] Add DSP build attribute and extension targeting
This patch was originally committed as r257885, but was reverted due to windows
failures. The cause of these failures has been fixed under r258677, hence
re-committing the original patch.

llvm-svn: 258683
2016-01-25 11:26:11 +00:00

255 lines
8.9 KiB
ArmAsm

@ RUN: llvm-mc -triple armv7-elf -filetype asm -o - %s | FileCheck %s
@ RUN: llvm-mc < %s -triple armv7-unknown-linux-gnueabi -filetype=obj -o - \
@ RUN: | llvm-readobj -arm-attributes | FileCheck %s --check-prefix=CHECK-OBJ
.syntax unified
.thumb
.eabi_attribute Tag_conformance, "2.09"
@ CHECK: .eabi_attribute 67, "2.09"
@ Tag_conformance should be be emitted first in a file-scope
@ sub-subsection of the first public subsection of the attributes
@ section. 2.3.7.4 of ABI Addenda.
@ CHECK-OBJ: Tag: 67
@ CHECK-OBJ-NEXT: TagName: conformance
@ CHECK-OBJ-NEXT: Value: 2.09
.eabi_attribute Tag_CPU_raw_name, "Cortex-A9"
@ CHECK: .eabi_attribute 4, "Cortex-A9"
@ CHECK-OBJ: Tag: 4
@ CHECK-OBJ-NEXT: TagName: CPU_raw_name
@ CHECK-OBJ-NEXT: Value: Cortex-A9
.eabi_attribute Tag_CPU_name, "cortex-a9"
@ CHECK: .cpu cortex-a9
@ CHECK-OBJ: Tag: 5
@ CHECK-OBJ-NEXT: TagName: CPU_name
@ CHECK-OBJ-NEXT: Value: cortex-a9
.eabi_attribute Tag_CPU_arch, 10
@ CHECK: .eabi_attribute 6, 10
@ CHECK-OBJ: Tag: 6
@ CHECK-OBJ-NEXT: Value: 10
@ CHECK-OBJ-NEXT: TagName: CPU_arch
@ CHECK-OBJ-NEXT: Description: ARM v7
.eabi_attribute Tag_CPU_arch_profile, 'A'
@ CHECK: .eabi_attribute 7, 65
@ CHECK-OBJ: Tag: 7
@ CHECK-OBJ-NEXT: Value: 65
@ CHECK-OBJ-NEXT: TagName: CPU_arch_profile
@ CHECK-OBJ-NEXT: Description: Application
.eabi_attribute Tag_ARM_ISA_use, 0
@ CHECK: .eabi_attribute 8, 0
@ CHECK-OBJ: Tag: 8
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: ARM_ISA_use
@ CHECK-OBJ-NEXT: Description: Not Permitted
.eabi_attribute Tag_THUMB_ISA_use, 2
@ CHECK: .eabi_attribute 9, 2
@ CHECK-OBJ: Tag: 9
@ CHECK-OBJ-NEXT: Value: 2
@ CHECK-OBJ-NEXT: TagName: THUMB_ISA_use
@ CHECK-OBJ-NEXT: Description: Thumb-2
.eabi_attribute Tag_FP_arch, 3
@ CHECK: .eabi_attribute 10, 3
@ CHECK-OBJ: Tag: 10
@ CHECK-OBJ-NEXT: Value: 3
@ CHECK-OBJ-NEXT: TagName: FP_arch
@ CHECK-OBJ-NEXT: Description: VFPv3
.eabi_attribute Tag_WMMX_arch, 0
@ CHECK: .eabi_attribute 11, 0
@ CHECK-OBJ: Tag: 11
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: WMMX_arch
@ CHECK-OBJ-NEXT: Description: Not Permitted
.eabi_attribute Tag_Advanced_SIMD_arch, 1
@ CHECK: .eabi_attribute 12, 1
@ CHECK-OBJ: Tag: 12
@ CHECK-OBJ-NEXT: Value: 1
@ CHECK-OBJ-NEXT: TagName: Advanced_SIMD_arch
@ CHECK-OBJ-NEXT: Description: NEONv1
.eabi_attribute Tag_PCS_config, 2
@ CHECK: .eabi_attribute 13, 2
@ CHECK-OBJ: Tag: 13
@ CHECK-OBJ-NEXT: Value: 2
@ CHECK-OBJ-NEXT: TagName: PCS_config
@ CHECK-OBJ-NEXT: Description: Linux Application
.eabi_attribute Tag_ABI_PCS_R9_use, 0
@ CHECK: .eabi_attribute 14, 0
@ CHECK-OBJ: Tag: 14
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: ABI_PCS_R9_use
@ CHECK-OBJ-NEXT: Description: v6
.eabi_attribute Tag_ABI_PCS_RW_data, 0
@ CHECK: .eabi_attribute 15, 0
@ CHECK-OBJ: Tag: 15
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: ABI_PCS_RW_data
@ CHECK-OBJ-NEXT: Description: Absolute
.eabi_attribute Tag_ABI_PCS_RO_data, 0
@ CHECK: .eabi_attribute 16, 0
@ CHECK-OBJ: Tag: 16
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: ABI_PCS_RO_data
@ CHECK-OBJ-NEXT: Description: Absolute
.eabi_attribute Tag_ABI_PCS_GOT_use, 0
@ CHECK: .eabi_attribute 17, 0
@ CHECK-OBJ: Tag: 17
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: ABI_PCS_GOT_use
@ CHECK-OBJ-NEXT: Description: Not Permitted
.eabi_attribute Tag_ABI_PCS_wchar_t, 4
@ CHECK: .eabi_attribute 18, 4
@ CHECK-OBJ: Tag: 18
@ CHECK-OBJ-NEXT: Value: 4
@ CHECK-OBJ-NEXT: TagName: ABI_PCS_wchar_t
@ CHECK-OBJ-NEXT: Description: 4-byte
.eabi_attribute Tag_ABI_FP_rounding, 1
@ CHECK: .eabi_attribute 19, 1
@ CHECK-OBJ: Tag: 19
@ CHECK-OBJ-NEXT: Value: 1
@ CHECK-OBJ-NEXT: TagName: ABI_FP_rounding
@ CHECK-OBJ-NEXT: Description: Runtime
.eabi_attribute Tag_ABI_FP_denormal, 2
@ CHECK: .eabi_attribute 20, 2
@ CHECK-OBJ: Tag: 20
@ CHECK-OBJ-NEXT: Value: 2
@ CHECK-OBJ-NEXT: TagName: ABI_FP_denormal
@ CHECK-OBJ-NEXT: Description: Sign Only
.eabi_attribute Tag_ABI_FP_exceptions, 1
@ CHECK: .eabi_attribute 21, 1
@ CHECK-OBJ: Tag: 21
@ CHECK-OBJ-NEXT: Value: 1
@ CHECK-OBJ-NEXT: TagName: ABI_FP_exceptions
@ CHECK-OBJ-NEXT: Description: IEEE-754
.eabi_attribute Tag_ABI_FP_user_exceptions, 1
@ CHECK: .eabi_attribute 22, 1
@ CHECK-OBJ: Tag: 22
@ CHECK-OBJ-NEXT: Value: 1
@ CHECK-OBJ-NEXT: TagName: ABI_FP_user_exceptions
@ CHECK-OBJ-NEXT: Description: IEEE-754
.eabi_attribute Tag_ABI_FP_number_model, 3
@ CHECK: .eabi_attribute 23, 3
@ CHECK-OBJ: Tag: 23
@ CHECK-OBJ-NEXT: Value: 3
@ CHECK-OBJ-NEXT: TagName: ABI_FP_number_model
@ CHECK-OBJ-NEXT: Description: IEEE-754
.eabi_attribute Tag_ABI_align_needed, 1
@ CHECK: .eabi_attribute 24, 1
@ CHECK-OBJ: Tag: 24
@ CHECK-OBJ-NEXT: Value: 1
@ CHECK-OBJ-NEXT: TagName: ABI_align_needed
@ CHECK-OBJ-NEXT: Description: 8-byte alignment
.eabi_attribute Tag_ABI_align_preserved, 2
@ CHECK: .eabi_attribute 25, 2
@ CHECK-OBJ: Tag: 25
@ CHECK-OBJ-NEXT: Value: 2
@ CHECK-OBJ-NEXT: TagName: ABI_align_preserved
@ CHECK-OBJ-NEXT: Description: 8-byte data and code alignment
.eabi_attribute Tag_ABI_enum_size, 3
@ CHECK: .eabi_attribute 26, 3
@ CHECK-OBJ: Tag: 26
@ CHECK-OBJ-NEXT: Value: 3
@ CHECK-OBJ-NEXT: TagName: ABI_enum_size
@ CHECK-OBJ-NEXT: Description: External Int32
.eabi_attribute Tag_ABI_HardFP_use, 0
@ CHECK: .eabi_attribute 27, 0
@ CHECK-OBJ: Tag: 27
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: ABI_HardFP_use
@ CHECK-OBJ-NEXT: Description: Tag_FP_arch
.eabi_attribute Tag_ABI_VFP_args, 1
@ CHECK: .eabi_attribute 28, 1
@ CHECK-OBJ: Tag: 28
@ CHECK-OBJ-NEXT: Value: 1
@ CHECK-OBJ-NEXT: TagName: ABI_VFP_args
@ CHECK-OBJ-NEXT: Description: AAPCS VFP
.eabi_attribute Tag_ABI_WMMX_args, 0
@ CHECK: .eabi_attribute 29, 0
@ CHECK-OBJ: Tag: 29
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: ABI_WMMX_args
@ CHECK-OBJ-NEXT: Description: AAPCS
.eabi_attribute Tag_ABI_FP_optimization_goals, 1
@ CHECK: .eabi_attribute 31, 1
@ CHECK-OBJ: Tag: 31
@ CHECK-OBJ-NEXT: Value: 1
@ CHECK-OBJ-NEXT: TagName: ABI_FP_optimization_goals
@ CHECK-OBJ-NEXT: Description: Speed
.eabi_attribute Tag_compatibility, 1, "aeabi"
@ CHECK: .eabi_attribute 32, 1, "aeabi"
@ CHECK-OBJ: Tag: 32
@ CHECK-OBJ-NEXT: Value: 1, aeabi
@ CHECK-OBJ-NEXT: TagName: compatibility
@ CHECK-OBJ-NEXT: Description: AEABI Conformant
.eabi_attribute Tag_CPU_unaligned_access, 0
@ CHECK: .eabi_attribute 34, 0
@ CHECK-OBJ: Tag: 34
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: CPU_unaligned_access
@ CHECK-OBJ-NEXT: Description: Not Permitted
.eabi_attribute Tag_FP_HP_extension, 0
@ CHECK: .eabi_attribute 36, 0
@ CHECK-OBJ: Tag: 36
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: FP_HP_extension
@ CHECK-OBJ-NEXT: Description: If Available
.eabi_attribute Tag_ABI_FP_16bit_format, 0
@ CHECK: .eabi_attribute 38, 0
@ CHECK-OBJ: Tag: 38
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: ABI_FP_16bit_format
@ CHECK-OBJ-NEXT: Description: Not Permitte
.eabi_attribute Tag_MPextension_use, 0
@ CHECK: .eabi_attribute 42, 0
@ CHECK-OBJ: Tag: 42
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: MPextension_use
@ CHECK-OBJ-NEXT: Description: Not Permitted
.eabi_attribute Tag_DIV_use, 0
@ CHECK: .eabi_attribute 44, 0
@ CHECK-OBJ: Tag: 44
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: DIV_use
@ CHECK-OBJ-NEXT: Description: If Available
.eabi_attribute Tag_DSP_extension, 0
@ CHECK: .eabi_attribute 46, 0
@ CHECK-OBJ: Tag: 46
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: DSP_extension
@ CHECK-OBJ-NEXT: Description: Not Permitted
.eabi_attribute Tag_nodefaults, 0
@ CHECK: .eabi_attribute 64, 0
@ CHECK-OBJ: Tag: 64
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: nodefaults
@ CHECK-OBJ-NEXT: Description: Unspecified Tags UNDEFINED
.eabi_attribute Tag_also_compatible_with, "gnu"
@ CHECK: .eabi_attribute 65, "gnu"
@ CHECK-OBJ: Tag: 65
@ CHECK-OBJ-NEXT: TagName: also_compatible_with
@ CHECK-OBJ-NEXT: Value: gnu
.eabi_attribute Tag_T2EE_use, 0
@ CHECK: .eabi_attribute 66, 0
@ CHECK-OBJ: Tag: 66
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: T2EE_use
@ CHECK-OBJ-NEXT: Description: Not Permitted
.eabi_attribute Tag_Virtualization_use, 0
@ CHECK: .eabi_attribute 68, 0
@ CHECK-OBJ: Tag: 68
@ CHECK-OBJ-NEXT: Value: 0
@ CHECK-OBJ-NEXT: TagName: Virtualization_use
@ CHECK-OBJ-NEXT: Description: Not Permitted
@ ===--- Compatibility Checks ---===
.eabi_attribute Tag_ABI_align8_needed, 1
@ CHECK: .eabi_attribute 24, 1
.eabi_attribute Tag_ABI_align8_preserved, 2
@ CHECK: .eabi_attribute 25, 2
@ ===--- GNU AS Compatibility Checks ---===
.eabi_attribute 2 * 2 + 1, "cortex-a9"
@ CHECK: .cpu cortex-a9
.eabi_attribute 2 * 2 + 2, 5 * 2
@ CHECK: .eabi_attribute 6, 10