ATS.emitAttribute(ARMBuildAttrs::CPU_arch,
getArchForCPU(CPUString, Subtarget));
- if (Subtarget->isAClass()) {
- ATS.emitAttribute(ARMBuildAttrs::CPU_arch_profile,
- ARMBuildAttrs::ApplicationProfile);
- } else if (Subtarget->isRClass()) {
- ATS.emitAttribute(ARMBuildAttrs::CPU_arch_profile,
- ARMBuildAttrs::RealTimeProfile);
- } else if (Subtarget->isMClass()){
- ATS.emitAttribute(ARMBuildAttrs::CPU_arch_profile,
- ARMBuildAttrs::MicroControllerProfile);
+ // Tag_CPU_arch_profile must have the default value of 0 when "Architecture
+ // profile is not applicable (e.g. pre v7, or cross-profile code)".
+ if (Subtarget->hasV7Ops()) {
+ if (Subtarget->isAClass()) {
+ ATS.emitAttribute(ARMBuildAttrs::CPU_arch_profile,
+ ARMBuildAttrs::ApplicationProfile);
+ } else if (Subtarget->isRClass()) {
+ ATS.emitAttribute(ARMBuildAttrs::CPU_arch_profile,
+ ARMBuildAttrs::RealTimeProfile);
+ } else if (Subtarget->isMClass()) {
+ ATS.emitAttribute(ARMBuildAttrs::CPU_arch_profile,
+ ARMBuildAttrs::MicroControllerProfile);
+ }
}
ATS.emitAttribute(ARMBuildAttrs::ARM_ISA_use, Subtarget->hasARMOps() ?
; V6-NOT: .eabi_attribute 68
; V6M: .eabi_attribute 6, 12
-; V6M: .eabi_attribute 7, 77
+; V6M-NOT: .eabi_attribute 7
; V6M: .eabi_attribute 8, 0
; V6M: .eabi_attribute 9, 1
; V6M: .eabi_attribute 24, 1
; CORTEX-M0: .cpu cortex-m0
; CORTEX-M0: .eabi_attribute 6, 12
-; CORTEX-M0: .eabi_attribute 7, 77
+; CORTEX-M0-NOT: .eabi_attribute 7
; CORTEX-M0: .eabi_attribute 8, 0
; CORTEX-M0: .eabi_attribute 9, 1
; CORTEX-M0: .eabi_attribute 24, 1
@ CHECK-OBJ: ]
@ CHECK-OBJ: Address: 0x0
@ CHECK-OBJ: Offset: 0x34
-@ CHECK-OBJ: Size: 27
+@ CHECK-OBJ: Size: 25
@ CHECK-OBJ: Link: 0
@ CHECK-OBJ: Info: 0
@ CHECK-OBJ: AddressAlignment: 1
@ CHECK-OBJ: EntrySize: 0
@ CHECK-OBJ: SectionData (
-@ CHECK-OBJ: 0000: 411A0000 00616561 62690001 10000000 |A....aeabi......|
-@ CHECK-OBJ: 0010: 05362D4D 00060B07 4D0901 |.6-M....M..|
+@ CHECK-OBJ: 0000: 41180000 00616561 62690001 0E000000 |A....aeabi......|
+@ CHECK-OBJ: 0010: 05362D4D 00060B09 01 |.6-M.....|
@ CHECK-OBJ: )