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-rw-r--r--test/ELF/eh-frame-padding-no-rosegment.s64
1 files changed, 64 insertions, 0 deletions
diff --git a/test/ELF/eh-frame-padding-no-rosegment.s b/test/ELF/eh-frame-padding-no-rosegment.s
new file mode 100644
index 000000000000..951fed0a56e9
--- /dev/null
+++ b/test/ELF/eh-frame-padding-no-rosegment.s
@@ -0,0 +1,64 @@
+// REQUIRES: x86
+
+.cfi_startproc
+.cfi_personality 0x1b, bar
+.cfi_endproc
+
+.global bar
+.hidden bar
+bar:
+
+// RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
+
+// Check the size of the CIE (0x18 + 4) and FDE (0x10 + 4)
+// RUN: llvm-readobj -s -section-data %t.o | FileCheck --check-prefix=OBJ %s
+
+// OBJ: Name: .eh_frame
+// OBJ-NEXT: Type:
+// OBJ-NEXT: Flags [
+// OBJ-NEXT: SHF_ALLOC
+// OBJ-NEXT: ]
+// OBJ-NEXT: Address:
+// OBJ-NEXT: Offset:
+// OBJ-NEXT: Size:
+// OBJ-NEXT: Link:
+// OBJ-NEXT: Info:
+// OBJ-NEXT: AddressAlignment:
+// OBJ-NEXT: EntrySize:
+// OBJ-NEXT: SectionData (
+// OBJ-NEXT: 0000: 18000000 00000000 017A5052 00017810
+// OBJ-NEXT: 0010: 061B0000 00001B0C 07089001 10000000
+// OBJ-NEXT: 0020: 20000000 00000000 00000000 00000000
+// OBJ-NEXT: )
+
+// RUN: ld.lld %t.o -no-rosegment -o %t -shared
+
+// Check that .eh_frame is in the same segment as .text
+// RUN: llvm-readobj -l --elf-output-style=GNU %t | FileCheck --check-prefix=PHDR %s
+
+// PHDR: Segment Sections
+// PHDR: .text
+// PHDR-SAME: .eh_frame
+
+// Check that the CIE and FDE are padded with 0x00 and not 0xCC when the
+// .eh_frame section is placed in the executable segment
+// RUN: llvm-readobj -s -section-data %t | FileCheck %s
+
+// CHECK: Name: .eh_frame
+// CHECK-NEXT: Type:
+// CHECK-NEXT: Flags
+// CHECK-NEXT: SHF_ALLOC
+// CHECK-NEXT: ]
+// CHECK-NEXT: Address:
+// CHECK-NEXT: Offset:
+// CHECK-NEXT: Size:
+// CHECK-NEXT: Link:
+// CHECK-NEXT: Info:
+// CHECK-NEXT: AddressAlignment:
+// CHECK-NEXT: EntrySize:
+// CHECK-NEXT: SectionData (
+// CHECK-NEXT: 0000: 1C000000 00000000 017A5052 00017810
+// CHECK-NEXT: 0010: 061BBEFF FFFF1B0C 07089001 00000000
+// CHECK-NEXT: 0020: 14000000 24000000 A8FFFFFF 00000000
+// CHECK-NEXT: 0030: 00000000 00000000
+// CHECK-NEXT: )