Recognize armv7a and friends as aliases for armv7-a etc. for the purpose

of architecture naming.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198043 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 121 insertions, 0 deletions

diff --git a/test/MC/ARM/directive-arch-armv7a.s b/test/MC/ARM/directive-arch-armv7a.s
new file mode 100644
index 0000000000..ceb6277b7a
--- /dev/null
+++ b/test/MC/ARM/directive-arch-armv7a.s
@@ -0,0 +1,30 @@
+@ Test the .arch directive for armv7-a
+
+@ This test case will check the default .ARM.attributes value for the
+@ armv7-a architecture when using the armv7a alias.
+
+@ RUN: llvm-mc < %s -triple=arm-linux-gnueabi -filetype=asm \
+@ RUN:   | FileCheck %s --check-prefix=CHECK-ASM
+@ RUN: llvm-mc < %s -triple=arm-linux-gnueabi -filetype=obj \
+@ RUN:   | llvm-readobj -s -sd | FileCheck %s --check-prefix=CHECK-OBJ
+
+	.syntax	unified
+	.arch	armv7a
+
+@ CHECK-ASM: 	.arch	armv7-a
+
+@ CHECK-OBJ:    Name: .ARM.attributes
+@ CHECK-OBJ:    Type: SHT_ARM_ATTRIBUTES (0x70000003)
+@ CHECK-OBJ:    Flags [ (0x0)
+@ CHECK-OBJ:    ]
+@ CHECK-OBJ:    Address: 0x0
+@ CHECK-OBJ:    Offset: 0x34
+@ CHECK-OBJ:    Size: 29
+@ CHECK-OBJ:    Link: 0
+@ CHECK-OBJ:    Info: 0
+@ CHECK-OBJ:    AddressAlignment: 1
+@ CHECK-OBJ:    EntrySize: 0
+@ CHECK-OBJ:    SectionData (
+@ CHECK-OBJ:      0000: 411C0000 00616561 62690001 12000000  |A....aeabi......|
+@ CHECK-OBJ:      0010: 05372D41 00060A07 41080109 02        |.7-A....A....|
+@ CHECK-OBJ:    )
diff --git a/test/MC/ARM/directive-arch-armv7m.s b/test/MC/ARM/directive-arch-armv7m.s
new file mode 100644
index 0000000000..e18b028726
--- /dev/null
+++ b/test/MC/ARM/directive-arch-armv7m.s
@@ -0,0 +1,30 @@
+@ Test the .arch directive for armv7-m
+
+@ This test case will check the default .ARM.attributes value for the
+@ armv7-m architecture when using the armv7m alias.
+
+@ RUN: llvm-mc < %s -triple=arm-linux-gnueabi -filetype=asm \
+@ RUN:   | FileCheck %s --check-prefix=CHECK-ASM
+@ RUN: llvm-mc < %s -triple=arm-linux-gnueabi -filetype=obj \
+@ RUN:   | llvm-readobj -s -sd | FileCheck %s --check-prefix=CHECK-OBJ
+
+	.syntax	unified
+	.arch	armv7m
+
+@ CHECK-ASM: 	.arch	armv7-m
+
+@ CHECK-OBJ:    Name: .ARM.attributes
+@ CHECK-OBJ:    Type: SHT_ARM_ATTRIBUTES (0x70000003)
+@ CHECK-OBJ:    Flags [ (0x0)
+@ CHECK-OBJ:    ]
+@ CHECK-OBJ:    Address: 0x0
+@ CHECK-OBJ:    Offset: 0x34
+@ CHECK-OBJ:    Size: 27
+@ 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: 05372D4D 00060A07 4D0902             |.7-M....M..|
+@ CHECK-OBJ:    )
diff --git a/test/MC/ARM/directive-arch-armv7r.s b/test/MC/ARM/directive-arch-armv7r.s
new file mode 100644
index 0000000000..2a10c6ee7d
--- /dev/null
+++ b/test/MC/ARM/directive-arch-armv7r.s
@@ -0,0 +1,30 @@
+@ Test the .arch directive for armv7-r
+
+@ This test case will check the default .ARM.attributes value for the
+@ armv7-r architecture when using the armv7r alias.
+
+@ RUN: llvm-mc < %s -triple=arm-linux-gnueabi -filetype=asm \
+@ RUN:   | FileCheck %s --check-prefix=CHECK-ASM
+@ RUN: llvm-mc < %s -triple=arm-linux-gnueabi -filetype=obj \
+@ RUN:   | llvm-readobj -s -sd | FileCheck %s --check-prefix=CHECK-OBJ
+
+	.syntax	unified
+	.arch	armv7r
+
+@ CHECK-ASM: 	.arch	armv7-r
+
+@ CHECK-OBJ:    Name: .ARM.attributes
+@ CHECK-OBJ:    Type: SHT_ARM_ATTRIBUTES (0x70000003)
+@ CHECK-OBJ:    Flags [ (0x0)
+@ CHECK-OBJ:    ]
+@ CHECK-OBJ:    Address: 0x0
+@ CHECK-OBJ:    Offset: 0x34
+@ CHECK-OBJ:    Size: 29
+@ CHECK-OBJ:    Link: 0
+@ CHECK-OBJ:    Info: 0
+@ CHECK-OBJ:    AddressAlignment: 1
+@ CHECK-OBJ:    EntrySize: 0
+@ CHECK-OBJ:    SectionData (
+@ CHECK-OBJ:      0000: 411C0000 00616561 62690001 12000000  |A....aeabi......|
+@ CHECK-OBJ:      0010: 05372D52 00060A07 52080109 02        |.7-R....R....|
+@ CHECK-OBJ:    )
diff --git a/test/MC/ARM/directive-arch-armv8a.s b/test/MC/ARM/directive-arch-armv8a.s
new file mode 100644
index 0000000000..c3fae4e9cb
--- /dev/null
+++ b/test/MC/ARM/directive-arch-armv8a.s
@@ -0,0 +1,31 @@
+@ Test the .arch directive for armv8-a
+
+@ This test case will check the default .ARM.attributes value for the
+@ armv8-a architecture when using the armv8a alias.
+
+@ RUN: llvm-mc < %s -triple=arm-linux-gnueabi -filetype=asm \
+@ RUN:   | FileCheck %s --check-prefix=CHECK-ASM
+@ RUN: llvm-mc < %s -triple=arm-linux-gnueabi -filetype=obj \
+@ RUN:   | llvm-readobj -s -sd | FileCheck %s --check-prefix=CHECK-OBJ
+
+	.syntax	unified
+	.arch	armv8a
+
+@ CHECK-ASM: 	.arch	armv8-a
+
+@ CHECK-OBJ:    Name: .ARM.attributes
+@ CHECK-OBJ:    Type: SHT_ARM_ATTRIBUTES (0x70000003)
+@ CHECK-OBJ:    Flags [ (0x0)
+@ CHECK-OBJ:    ]
+@ CHECK-OBJ:    Address: 0x0
+@ CHECK-OBJ:    Offset: 0x34
+@ CHECK-OBJ:    Size: 33
+@ CHECK-OBJ:    Link: 0
+@ CHECK-OBJ:    Info: 0
+@ CHECK-OBJ:    AddressAlignment: 1
+@ CHECK-OBJ:    EntrySize: 0
+@ CHECK-OBJ:    SectionData (
+@ CHECK-OBJ:      0000: 41200000 00616561 62690001 16000000  |A ...aeabi......|
+@ CHECK-OBJ:      0010: 05382D41 00060E07 41080109 022A0144  |.8-A....A....*.D|
+@ CHECK-OBJ:      0020: 03                                   |.|
+@ CHECK-OBJ:    )