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9005119e13
Parse tag names as well as expressions. The former is part of the specification, the latter is for improved compatibility with the GNU assembler. Fix attribute value handling to be comformant to the specification. llvm-svn: 198662
86 lines
1.9 KiB
ArmAsm
86 lines
1.9 KiB
ArmAsm
// This tests that ARM attributes are properly encoded.
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// RUN: llvm-mc < %s -triple=arm-linux-gnueabi -filetype=obj -o - \
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// RUN: | llvm-readobj -s -sd | FileCheck %s
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// Tag_CPU_name (=5)
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.cpu cortex-a8
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// Tag_CPU_arch (=6)
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.eabi_attribute 6, 10
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// Tag_arch_profile (=7)
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.eabi_attribute 7, 'A'
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// Tag_ARM_ISA_use (=8)
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.eabi_attribute 8, 1
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// Tag_THUMB_ISA_use (=9)
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.eabi_attribute 9, 2
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// Tag_FP_arch (=10)
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.fpu vfpv3
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// Tag_Advanced_SIMD_arch (=12)
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.eabi_attribute 12, 2
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// Tag_ABI_FP_denormal (=20)
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.eabi_attribute 20, 1
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// Tag_ABI_FP_exceptions (=21)
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.eabi_attribute 21, 1
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// Tag_ABI_FP_number_model (=23)
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.eabi_attribute 23, 1
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// Tag_ABI_align_needed (=24)
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.eabi_attribute 24, 1
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// Tag_ABI_align_preserved (=25)
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.eabi_attribute 25, 1
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// Tag_ABI_HardFP_use (=27)
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.eabi_attribute 27, 0
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// Tag_ABI_VFP_args (=28)
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.eabi_attribute 28, 1
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// Tag_FP_HP_extension (=36)
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.eabi_attribute 36, 1
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// Tag_MPextension_use (=42)
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.eabi_attribute 42, 1
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// Tag_DIV_use (=44)
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.eabi_attribute 44, 2
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// Tag_Virtualization_use (=68)
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.eabi_attribute 68, 3
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// Check that values > 128 are encoded properly
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.eabi_attribute 110, 160
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// Check that tags > 128 are encoded properly
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.eabi_attribute 129, "1"
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.eabi_attribute 250, 1
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// CHECK: Section {
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// CHECK: Name: .ARM.attributes
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// CHECK-NEXT: Type: SHT_ARM_ATTRIBUTES
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// CHECK-NEXT: Flags [ (0x0)
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x0
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// CHECK-NEXT: Offset: 0x34
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// CHECK-NEXT: Size: 71
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// CHECK-NEXT: Link: 0
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// CHECK-NEXT: Info: 0
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// CHECK-NEXT: AddressAlignment: 1
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// CHECK-NEXT: EntrySize: 0
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// CHECK-NEXT: SectionData (
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// CHECK-NEXT: 0000: 41460000 00616561 62690001 3C000000
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// CHECK-NEXT: 0010: 05434F52 5445582D 41380006 0A074108
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// CHECK-NEXT: 0020: 0109020A 030C0214 01150117 01180119
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// CHECK-NEXT: 0030: 011B001C 0124012A 012C0244 036EA001
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// CHECK-NEXT: 0040: 81013100 FA0101
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// CHECK-NEXT: )
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