1 files changed, 37 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/2010-10-19-mc-elf-objheader.ll b/test/CodeGen/ARM/2010-10-19-mc-elf-objheader.ll
new file mode 100644
index 0000000..ee443fe
--- /dev/null
+++ b/test/CodeGen/ARM/2010-10-19-mc-elf-objheader.ll
@@ -0,0 +1,37 @@
+; RUN: llc  %s -mtriple=arm-linux-gnueabi -filetype=obj -o - | \
+; RUN:    elf-dump --dump-section-data | FileCheck  -check-prefix=BASIC %s 
+; RUN: llc  %s -mtriple=armv7-linux-gnueabi -march=arm -mcpu=cortex-a8 \
+; RUN:    -mattr=-neon -mattr=+vfp2 \
+; RUN:    -arm-reserve-r9 -filetype=obj -o - | \
+; RUN:    elf-dump --dump-section-data | FileCheck  -check-prefix=CORTEXA8 %s
+
+
+; This tests that the extpected ARM attributes are emitted.
+;
+; BASIC:        .ARM.attributes
+; BASIC-NEXT:         0x70000003
+; BASIC-NEXT:         0x00000000
+; BASIC-NEXT:         0x00000000
+; BASIC-NEXT:         0x0000003c
+; BASIC-NEXT:         0x00000020
+; BASIC-NEXT:         0x00000000
+; BASIC-NEXT:         0x00000000
+; BASIC-NEXT:         0x00000001
+; BASIC-NEXT:         0x00000000
+; BASIC-NEXT:         '411f0000 00616561 62690001 15000000 06020801 09011401 15011703 18011901'
+
+; CORTEXA8:        .ARM.attributes
+; CORTEXA8-NEXT:         0x70000003
+; CORTEXA8-NEXT:         0x00000000
+; CORTEXA8-NEXT:         0x00000000
+; CORTEXA8-NEXT:         0x0000003c
+; CORTEXA8-NEXT:         0x0000002f
+; CORTEXA8-NEXT:         0x00000000
+; CORTEXA8-NEXT:         0x00000000
+; CORTEXA8-NEXT:         0x00000001
+; CORTEXA8-NEXT:         0x00000000
+; CORTEXA8-NEXT:         '412e0000 00616561 62690001 24000000 05434f52 5445582d 41380006 0a074108 0109020a 02140115 01170318 011901'
+
+define i32 @f(i64 %z) {
+       ret i32 0
+}