Add missing tests for build attribute encodings in object files.

test/MC/ARM/directive-eabi_attribute.s was missing several tests of object file
encodings relative to the existing tests for assembly file encodings. This
commit adds the missing tests.

Change-Id: Ie110ca02b65e8f4d4c77f437bd09d03607fa5c0d

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221250 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/MC/ARM/directive-eabi_attribute.s b/test/MC/ARM/directive-eabi_attribute.s
index 6c6ea1c1448176b7ca9732bfb7329c073a61914c..e2f1f9b01af2809b5dcaadd6de9982f67b1581ad 100644 (file)
--- a/test/MC/ARM/directive-eabi_attribute.s
+++ b/test/MC/ARM/directive-eabi_attribute.s
@@ -2,28 +2,19 @@
 @ 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
-
-@ <format-version>
-@ CHECK-OBJ: FormatVersion: 0x41
-
-@ <section-length>
-@ CHECK-OBJ: SectionLength: 122
-
-@ <vendor-name> "aeabi\0"
-@ CHECK-OBJ: Vendor: aeabi
-
-@ <file-tag>
-@ CHECK-OBJ: Tag: Tag_File (0x1)
-
-@ <size>
-@ CHECK-OBJ: Size: 112
+        .syntax unified
+        .thumb
 
        .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
@@ -56,6 +47,10 @@
 @ 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
@@ -64,18 +59,46 @@
 @ 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
@@ -90,6 +113,10 @@
 @ 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
@@ -110,38 +137,100 @@
 @ 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
 @ CHECK: .eabi_attribute 32, 1
        .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_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_conformance, "2.09"
 @ CHECK: .eabi_attribute 67, "2.09"
+@ CHECK-OBJ:        Tag: 67
+@ CHECK-OBJ-NEXT:   TagName: conformance
+@ CHECK-OBJ-NEXT:   Value: 2.09
        .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 ---===