1 @ RUN: llvm-mc -triple armv7-elf -filetype asm -o - %s | FileCheck %s 2 @ RUN: llvm-mc < %s -triple armv7-unknown-linux-gnueabi -filetype=obj -o - \ 3 @ RUN: | llvm-readobj -arm-attributes | FileCheck %s --check-prefix=CHECK-OBJ 4 5 .syntax unified 6 .thumb 7 8 .eabi_attribute Tag_conformance, "2.09" 9 @ CHECK: .eabi_attribute 67, "2.09" 10 @ Tag_conformance should be be emitted first in a file-scope 11 @ sub-subsection of the first public subsection of the attributes 12 @ section. 2.3.7.4 of ABI Addenda. 13 @ CHECK-OBJ: Tag: 67 14 @ CHECK-OBJ-NEXT: TagName: conformance 15 @ CHECK-OBJ-NEXT: Value: 2.09 16 .eabi_attribute Tag_CPU_raw_name, "Cortex-A9" 17 @ CHECK: .eabi_attribute 4, "Cortex-A9" 18 @ CHECK-OBJ: Tag: 4 19 @ CHECK-OBJ-NEXT: TagName: CPU_raw_name 20 @ CHECK-OBJ-NEXT: Value: Cortex-A9 21 .eabi_attribute Tag_CPU_name, "cortex-a9" 22 @ CHECK: .cpu cortex-a9 23 @ CHECK-OBJ: Tag: 5 24 @ CHECK-OBJ-NEXT: TagName: CPU_name 25 @ CHECK-OBJ-NEXT: Value: cortex-a9 26 .eabi_attribute Tag_CPU_arch, 10 27 @ CHECK: .eabi_attribute 6, 10 28 @ CHECK-OBJ: Tag: 6 29 @ CHECK-OBJ-NEXT: Value: 10 30 @ CHECK-OBJ-NEXT: TagName: CPU_arch 31 @ CHECK-OBJ-NEXT: Description: ARM v7 32 .eabi_attribute Tag_CPU_arch_profile, 'A' 33 @ CHECK: .eabi_attribute 7, 65 34 @ CHECK-OBJ: Tag: 7 35 @ CHECK-OBJ-NEXT: Value: 65 36 @ CHECK-OBJ-NEXT: TagName: CPU_arch_profile 37 @ CHECK-OBJ-NEXT: Description: Application 38 .eabi_attribute Tag_ARM_ISA_use, 0 39 @ CHECK: .eabi_attribute 8, 0 40 @ CHECK-OBJ: Tag: 8 41 @ CHECK-OBJ-NEXT: Value: 0 42 @ CHECK-OBJ-NEXT: TagName: ARM_ISA_use 43 @ CHECK-OBJ-NEXT: Description: Not Permitted 44 .eabi_attribute Tag_THUMB_ISA_use, 2 45 @ CHECK: .eabi_attribute 9, 2 46 @ CHECK-OBJ: Tag: 9 47 @ CHECK-OBJ-NEXT: Value: 2 48 @ CHECK-OBJ-NEXT: TagName: THUMB_ISA_use 49 @ CHECK-OBJ-NEXT: Description: Thumb-2 50 .eabi_attribute Tag_FP_arch, 3 51 @ CHECK: .eabi_attribute 10, 3 52 @ CHECK-OBJ: Tag: 10 53 @ CHECK-OBJ-NEXT: Value: 3 54 @ CHECK-OBJ-NEXT: TagName: FP_arch 55 @ CHECK-OBJ-NEXT: Description: VFPv3 56 .eabi_attribute Tag_WMMX_arch, 0 57 @ CHECK: .eabi_attribute 11, 0 58 @ CHECK-OBJ: Tag: 11 59 @ CHECK-OBJ-NEXT: Value: 0 60 @ CHECK-OBJ-NEXT: TagName: WMMX_arch 61 @ CHECK-OBJ-NEXT: Description: Not Permitted 62 .eabi_attribute Tag_Advanced_SIMD_arch, 1 63 @ CHECK: .eabi_attribute 12, 1 64 @ CHECK-OBJ: Tag: 12 65 @ CHECK-OBJ-NEXT: Value: 1 66 @ CHECK-OBJ-NEXT: TagName: Advanced_SIMD_arch 67 @ CHECK-OBJ-NEXT: Description: NEONv1 68 .eabi_attribute Tag_PCS_config, 2 69 @ CHECK: .eabi_attribute 13, 2 70 @ CHECK-OBJ: Tag: 13 71 @ CHECK-OBJ-NEXT: Value: 2 72 @ CHECK-OBJ-NEXT: TagName: PCS_config 73 @ CHECK-OBJ-NEXT: Description: Linux Application 74 .eabi_attribute Tag_ABI_PCS_R9_use, 0 75 @ CHECK: .eabi_attribute 14, 0 76 @ CHECK-OBJ: Tag: 14 77 @ CHECK-OBJ-NEXT: Value: 0 78 @ CHECK-OBJ-NEXT: TagName: ABI_PCS_R9_use 79 @ CHECK-OBJ-NEXT: Description: v6 80 .eabi_attribute Tag_ABI_PCS_RW_data, 0 81 @ CHECK: .eabi_attribute 15, 0 82 @ CHECK-OBJ: Tag: 15 83 @ CHECK-OBJ-NEXT: Value: 0 84 @ CHECK-OBJ-NEXT: TagName: ABI_PCS_RW_data 85 @ CHECK-OBJ-NEXT: Description: Absolute 86 .eabi_attribute Tag_ABI_PCS_RO_data, 0 87 @ CHECK: .eabi_attribute 16, 0 88 @ CHECK-OBJ: Tag: 16 89 @ CHECK-OBJ-NEXT: Value: 0 90 @ CHECK-OBJ-NEXT: TagName: ABI_PCS_RO_data 91 @ CHECK-OBJ-NEXT: Description: Absolute 92 .eabi_attribute Tag_ABI_PCS_GOT_use, 0 93 @ CHECK: .eabi_attribute 17, 0 94 @ CHECK-OBJ: Tag: 17 95 @ CHECK-OBJ-NEXT: Value: 0 96 @ CHECK-OBJ-NEXT: TagName: ABI_PCS_GOT_use 97 @ CHECK-OBJ-NEXT: Description: Not Permitted 98 .eabi_attribute Tag_ABI_PCS_wchar_t, 4 99 @ CHECK: .eabi_attribute 18, 4 100 @ CHECK-OBJ: Tag: 18 101 @ CHECK-OBJ-NEXT: Value: 4 102 @ CHECK-OBJ-NEXT: TagName: ABI_PCS_wchar_t 103 @ CHECK-OBJ-NEXT: Description: 4-byte 104 .eabi_attribute Tag_ABI_FP_rounding, 1 105 @ CHECK: .eabi_attribute 19, 1 106 @ CHECK-OBJ: Tag: 19 107 @ CHECK-OBJ-NEXT: Value: 1 108 @ CHECK-OBJ-NEXT: TagName: ABI_FP_rounding 109 @ CHECK-OBJ-NEXT: Description: Runtime 110 .eabi_attribute Tag_ABI_FP_denormal, 2 111 @ CHECK: .eabi_attribute 20, 2 112 @ CHECK-OBJ: Tag: 20 113 @ CHECK-OBJ-NEXT: Value: 2 114 @ CHECK-OBJ-NEXT: TagName: ABI_FP_denormal 115 @ CHECK-OBJ-NEXT: Description: Sign Only 116 .eabi_attribute Tag_ABI_FP_exceptions, 1 117 @ CHECK: .eabi_attribute 21, 1 118 @ CHECK-OBJ: Tag: 21 119 @ CHECK-OBJ-NEXT: Value: 1 120 @ CHECK-OBJ-NEXT: TagName: ABI_FP_exceptions 121 @ CHECK-OBJ-NEXT: Description: IEEE-754 122 .eabi_attribute Tag_ABI_FP_user_exceptions, 1 123 @ CHECK: .eabi_attribute 22, 1 124 @ CHECK-OBJ: Tag: 22 125 @ CHECK-OBJ-NEXT: Value: 1 126 @ CHECK-OBJ-NEXT: TagName: ABI_FP_user_exceptions 127 @ CHECK-OBJ-NEXT: Description: IEEE-754 128 .eabi_attribute Tag_ABI_FP_number_model, 3 129 @ CHECK: .eabi_attribute 23, 3 130 @ CHECK-OBJ: Tag: 23 131 @ CHECK-OBJ-NEXT: Value: 3 132 @ CHECK-OBJ-NEXT: TagName: ABI_FP_number_model 133 @ CHECK-OBJ-NEXT: Description: IEEE-754 134 .eabi_attribute Tag_ABI_align_needed, 1 135 @ CHECK: .eabi_attribute 24, 1 136 @ CHECK-OBJ: Tag: 24 137 @ CHECK-OBJ-NEXT: Value: 1 138 @ CHECK-OBJ-NEXT: TagName: ABI_align_needed 139 @ CHECK-OBJ-NEXT: Description: 8-byte alignment 140 .eabi_attribute Tag_ABI_align_preserved, 2 141 @ CHECK: .eabi_attribute 25, 2 142 @ CHECK-OBJ: Tag: 25 143 @ CHECK-OBJ-NEXT: Value: 2 144 @ CHECK-OBJ-NEXT: TagName: ABI_align_preserved 145 @ CHECK-OBJ-NEXT: Description: 8-byte data and code alignment 146 .eabi_attribute Tag_ABI_enum_size, 3 147 @ CHECK: .eabi_attribute 26, 3 148 @ CHECK-OBJ: Tag: 26 149 @ CHECK-OBJ-NEXT: Value: 3 150 @ CHECK-OBJ-NEXT: TagName: ABI_enum_size 151 @ CHECK-OBJ-NEXT: Description: External Int32 152 .eabi_attribute Tag_ABI_HardFP_use, 0 153 @ CHECK: .eabi_attribute 27, 0 154 @ CHECK-OBJ: Tag: 27 155 @ CHECK-OBJ-NEXT: Value: 0 156 @ CHECK-OBJ-NEXT: TagName: ABI_HardFP_use 157 @ CHECK-OBJ-NEXT: Description: Tag_FP_arch 158 .eabi_attribute Tag_ABI_VFP_args, 1 159 @ CHECK: .eabi_attribute 28, 1 160 @ CHECK-OBJ: Tag: 28 161 @ CHECK-OBJ-NEXT: Value: 1 162 @ CHECK-OBJ-NEXT: TagName: ABI_VFP_args 163 @ CHECK-OBJ-NEXT: Description: AAPCS VFP 164 .eabi_attribute Tag_ABI_WMMX_args, 0 165 @ CHECK: .eabi_attribute 29, 0 166 @ CHECK-OBJ: Tag: 29 167 @ CHECK-OBJ-NEXT: Value: 0 168 @ CHECK-OBJ-NEXT: TagName: ABI_WMMX_args 169 @ CHECK-OBJ-NEXT: Description: AAPCS 170 .eabi_attribute Tag_ABI_FP_optimization_goals, 1 171 @ CHECK: .eabi_attribute 31, 1 172 @ CHECK-OBJ: Tag: 31 173 @ CHECK-OBJ-NEXT: Value: 1 174 @ CHECK-OBJ-NEXT: TagName: ABI_FP_optimization_goals 175 @ CHECK-OBJ-NEXT: Description: Speed 176 .eabi_attribute Tag_compatibility, 1, "aeabi" 177 @ CHECK: .eabi_attribute 32, 1, "aeabi" 178 @ CHECK-OBJ: Tag: 32 179 @ CHECK-OBJ-NEXT: Value: 1, aeabi 180 @ CHECK-OBJ-NEXT: TagName: compatibility 181 @ CHECK-OBJ-NEXT: Description: AEABI Conformant 182 .eabi_attribute Tag_CPU_unaligned_access, 0 183 @ CHECK: .eabi_attribute 34, 0 184 @ CHECK-OBJ: Tag: 34 185 @ CHECK-OBJ-NEXT: Value: 0 186 @ CHECK-OBJ-NEXT: TagName: CPU_unaligned_access 187 @ CHECK-OBJ-NEXT: Description: Not Permitted 188 .eabi_attribute Tag_FP_HP_extension, 0 189 @ CHECK: .eabi_attribute 36, 0 190 @ CHECK-OBJ: Tag: 36 191 @ CHECK-OBJ-NEXT: Value: 0 192 @ CHECK-OBJ-NEXT: TagName: FP_HP_extension 193 @ CHECK-OBJ-NEXT: Description: If Available 194 .eabi_attribute Tag_ABI_FP_16bit_format, 0 195 @ CHECK: .eabi_attribute 38, 0 196 @ CHECK-OBJ: Tag: 38 197 @ CHECK-OBJ-NEXT: Value: 0 198 @ CHECK-OBJ-NEXT: TagName: ABI_FP_16bit_format 199 @ CHECK-OBJ-NEXT: Description: Not Permitte 200 .eabi_attribute Tag_MPextension_use, 0 201 @ CHECK: .eabi_attribute 42, 0 202 @ CHECK-OBJ: Tag: 42 203 @ CHECK-OBJ-NEXT: Value: 0 204 @ CHECK-OBJ-NEXT: TagName: MPextension_use 205 @ CHECK-OBJ-NEXT: Description: Not Permitted 206 .eabi_attribute Tag_DIV_use, 0 207 @ CHECK: .eabi_attribute 44, 0 208 @ CHECK-OBJ: Tag: 44 209 @ CHECK-OBJ-NEXT: Value: 0 210 @ CHECK-OBJ-NEXT: TagName: DIV_use 211 @ CHECK-OBJ-NEXT: Description: If Available 212 .eabi_attribute Tag_DSP_extension, 0 213 @ CHECK: .eabi_attribute 46, 0 214 @ CHECK-OBJ: Tag: 46 215 @ CHECK-OBJ-NEXT: Value: 0 216 @ CHECK-OBJ-NEXT: TagName: DSP_extension 217 @ CHECK-OBJ-NEXT: Description: Not Permitted 218 .eabi_attribute Tag_nodefaults, 0 219 @ CHECK: .eabi_attribute 64, 0 220 @ CHECK-OBJ: Tag: 64 221 @ CHECK-OBJ-NEXT: Value: 0 222 @ CHECK-OBJ-NEXT: TagName: nodefaults 223 @ CHECK-OBJ-NEXT: Description: Unspecified Tags UNDEFINED 224 .eabi_attribute Tag_also_compatible_with, "gnu" 225 @ CHECK: .eabi_attribute 65, "gnu" 226 @ CHECK-OBJ: Tag: 65 227 @ CHECK-OBJ-NEXT: TagName: also_compatible_with 228 @ CHECK-OBJ-NEXT: Value: gnu 229 .eabi_attribute Tag_T2EE_use, 0 230 @ CHECK: .eabi_attribute 66, 0 231 @ CHECK-OBJ: Tag: 66 232 @ CHECK-OBJ-NEXT: Value: 0 233 @ CHECK-OBJ-NEXT: TagName: T2EE_use 234 @ CHECK-OBJ-NEXT: Description: Not Permitted 235 .eabi_attribute Tag_Virtualization_use, 0 236 @ CHECK: .eabi_attribute 68, 0 237 @ CHECK-OBJ: Tag: 68 238 @ CHECK-OBJ-NEXT: Value: 0 239 @ CHECK-OBJ-NEXT: TagName: Virtualization_use 240 @ CHECK-OBJ-NEXT: Description: Not Permitted 241 242 @ ===--- Compatibility Checks ---=== 243 244 .eabi_attribute Tag_ABI_align8_needed, 1 245 @ CHECK: .eabi_attribute 24, 1 246 .eabi_attribute Tag_ABI_align8_preserved, 2 247 @ CHECK: .eabi_attribute 25, 2 248 249 @ ===--- GNU AS Compatibility Checks ---=== 250 251 .eabi_attribute 2 * 2 + 1, "cortex-a9" 252 @ CHECK: .cpu cortex-a9 253 .eabi_attribute 2 * 2 + 2, 5 * 2 254 @ CHECK: .eabi_attribute 6, 10 255
