1// This tests that ARM attributes are properly encoded. 2 3// RUN: llvm-mc < %s -triple=arm-linux-gnueabi -filetype=obj -o - \ 4// RUN: | llvm-readobj -S --sd - | FileCheck %s 5 6// Tag_CPU_name (=5) 7.cpu cortex-a8 8 9// Tag_CPU_arch (=6) 10.eabi_attribute 6, 10 11 12// Tag_arch_profile (=7) 13.eabi_attribute 7, 'A' 14 15// Tag_ARM_ISA_use (=8) 16.eabi_attribute 8, 1 17 18// Tag_THUMB_ISA_use (=9) 19.eabi_attribute 9, 2 20 21// Tag_FP_arch (=10) 22.fpu vfpv3 23 24// Tag_Advanced_SIMD_arch (=12) 25.eabi_attribute 12, 2 26 27// Tag_ABI_FP_denormal (=20) 28.eabi_attribute 20, 1 29 30// Tag_ABI_FP_exceptions (=21) 31.eabi_attribute 21, 1 32 33// Tag_ABI_FP_number_model (=23) 34.eabi_attribute 23, 1 35 36// Tag_ABI_align_needed (=24) 37.eabi_attribute 24, 1 38 39// Tag_ABI_align_preserved (=25) 40.eabi_attribute 25, 1 41 42// Tag_ABI_HardFP_use (=27) 43.eabi_attribute 27, 0 44 45// Tag_ABI_VFP_args (=28) 46.eabi_attribute 28, 1 47 48// Tag_FP_HP_extension (=36) 49.eabi_attribute 36, 1 50 51// Tag_MPextension_use (=42) 52.eabi_attribute 42, 1 53 54// Tag_DIV_use (=44) 55.eabi_attribute 44, 2 56 57// Tag_DSP_extension (=46) 58.eabi_attribute 46, 1 59 60// Tag_PAC_extension (=50) 61.eabi_attribute 50, 0 62 63// Tag_BTI_extension (=52) 64.eabi_attribute 52, 0 65 66// Tag_also_compatible_with (=65) 67.eabi_attribute 65, "\006\017" 68 69// Tag_BTI_use (=74) 70.eabi_attribute 74, 0 71 72// Tag_PACRET_use (=76) 73.eabi_attribute 76, 0 74 75// Tag_Virtualization_use (=68) 76.eabi_attribute 68, 3 77 78// Check that values > 128 are encoded properly 79.eabi_attribute 110, 160 80 81// Check that tags > 128 are encoded properly 82.eabi_attribute 129, "1" 83.eabi_attribute 250, 1 84 85// CHECK: Section { 86// CHECK: Name: .ARM.attributes (7) 87// CHECK-NEXT: Type: SHT_ARM_ATTRIBUTES (0x70000003) 88// CHECK-NEXT: Flags [ (0x0) 89// CHECK-NEXT: ] 90// CHECK-NEXT: Address: 0x0 91// CHECK-NEXT: Offset: 0x34 92// CHECK-NEXT: Size: 85 93// CHECK-NEXT: Link: 0 94// CHECK-NEXT: Info: 0 95// CHECK-NEXT: AddressAlignment: 1 96// CHECK-NEXT: EntrySize: 0 97// CHECK-NEXT: SectionData ( 98// CHECK-NEXT: 0000: 41540000 00616561 62690001 4A000000 |AT...aeabi..J...| 99// CHECK-NEXT: 0010: 05636F72 7465782D 61380006 0A074108 |.cortex-a8....A.| 100// CHECK-NEXT: 0020: 0109020A 030C0214 01150117 01180119 |................| 101// CHECK-NEXT: 0030: 011B001C 0124012A 012C022E 01320034 |.....$.*.,...2.4| 102// CHECK-NEXT: 0040: 0041060F 0044034A 004C006E A0018101 |.A...D.J.L.n....| 103// CHECK-NEXT: 0050: 3100FA01 01 |1....| 104// CHECK-NEXT: ) 105