2 files changed, 157 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-readobj/reloc_overflow.test b/llvm/test/tools/llvm-readobj/reloc_overflow.test
new file mode 100644
index 00000000000..accb9e0ab55
--- /dev/null
+++ b/llvm/test/tools/llvm-readobj/reloc_overflow.test
@@ -0,0 +1,80 @@
+# RUN: llvm-readobj --sections %p/Inputs/xcoff-reloc-overflow.o | \
+# RUN: FileCheck --check-prefix=SECOVERFLOW %s
+
+# RUN: llvm-readobj --relocs --expand-relocs %p/Inputs/xcoff-reloc-overflow.o | \
+# RUN: FileCheck --check-prefix=RELOCOVERFLOW %s
+
+# SECOVERFLOW:      File: {{.*}}xcoff-reloc-overflow.o
+# SECOVERFLOW-NEXT: Format: aixcoff-rs6000
+# SECOVERFLOW-NEXT: Arch: powerpc
+# SECOVERFLOW-NEXT: AddressSize: 32bit
+# SECOVERFLOW-NEXT: Sections [
+# SECOVERFLOW-NEXT:   Section {
+# SECOVERFLOW-NEXT:     Index: 1
+# SECOVERFLOW-NEXT:     Name: .text
+# SECOVERFLOW-NEXT:     PhysicalAddress: 0x0
+# SECOVERFLOW-NEXT:     VirtualAddress: 0x0
+# SECOVERFLOW-NEXT:     Size: 0x38
+# SECOVERFLOW-NEXT:     RawDataOffset: 0x8C
+# SECOVERFLOW-NEXT:     RelocationPointer: 0x0
+# SECOVERFLOW-NEXT:     LineNumberPointer: 0x0
+# SECOVERFLOW-NEXT:     NumberOfRelocations: 0
+# SECOVERFLOW-NEXT:     NumberOfLineNumbers: 0
+# SECOVERFLOW-NEXT:     Type: STYP_TEXT (0x20)
+# SECOVERFLOW-NEXT:   }
+# SECOVERFLOW-NEXT:   Section {
+# SECOVERFLOW-NEXT:     Index: 2
+# SECOVERFLOW-NEXT:     Name: .data
+# SECOVERFLOW-NEXT:     PhysicalAddress: 0x38
+# SECOVERFLOW-NEXT:     VirtualAddress: 0x38
+# SECOVERFLOW-NEXT:     Size: 0x1C
+# SECOVERFLOW-NEXT:     RawDataOffset: 0xC4
+# SECOVERFLOW-NEXT:     RelocationPointer: 0xE0
+# SECOVERFLOW-NEXT:     LineNumberPointer: 0x0
+# SECOVERFLOW-NEXT:     NumberOfRelocations: 65535
+# SECOVERFLOW-NEXT:     NumberOfLineNumbers: 65535
+# SECOVERFLOW-NEXT:     Type: STYP_DATA (0x40)
+# SECOVERFLOW-NEXT:   }
+# SECOVERFLOW-NEXT:   Section {
+# SECOVERFLOW-NEXT:     Index: 3
+# SECOVERFLOW-NEXT:     Name: .ovrflo
+# SECOVERFLOW-NEXT:     NumberOfRelocations: 3
+# SECOVERFLOW-NEXT:     NumberOfLineNumbers: 3
+# SECOVERFLOW-NEXT:     Size: 0x0
+# SECOVERFLOW-NEXT:     RawDataOffset: 0x0
+# SECOVERFLOW-NEXT:     RelocationPointer: 0xE0
+# SECOVERFLOW-NEXT:     LineNumberPointer: 0x0
+# SECOVERFLOW-NEXT:     IndexOfSectionOverflowed: 2
+# SECOVERFLOW-NEXT:     IndexOfSectionOverflowed: 2
+# SECOVERFLOW-NEXT:     Type: STYP_OVRFLO (0x8000)
+# SECOVERFLOW-NEXT:   }
+# SECOVERFLOW-NEXT: ]
+
+# RELOCOVERFLOW: Relocations [
+# RELOCOVERFLOW-NEXT:   Section (index: 2) .data {
+# RELOCOVERFLOW-NEXT:   Relocation {
+# RELOCOVERFLOW-NEXT:     Virtual Address: 0x38
+# RELOCOVERFLOW-NEXT:     Symbol: .pb (4)
+# RELOCOVERFLOW-NEXT:     IsSigned: No
+# RELOCOVERFLOW-NEXT:     FixupBitValue: 0
+# RELOCOVERFLOW-NEXT:     Length: 32
+# RELOCOVERFLOW-NEXT:     Type: R_POS (0x0)
+# RELOCOVERFLOW-NEXT:   }
+# RELOCOVERFLOW-NEXT:   Relocation {
+# RELOCOVERFLOW-NEXT:     Virtual Address: 0x3C
+# RELOCOVERFLOW-NEXT:     Symbol: TOC (12)
+# RELOCOVERFLOW-NEXT:     IsSigned: No
+# RELOCOVERFLOW-NEXT:     FixupBitValue: 0
+# RELOCOVERFLOW-NEXT:     Length: 32
+# RELOCOVERFLOW-NEXT:     Type: R_POS (0x0)
+# RELOCOVERFLOW-NEXT:   }
+# RELOCOVERFLOW-NEXT:   Relocation {
+# RELOCOVERFLOW-NEXT:     Virtual Address: 0x50
+# RELOCOVERFLOW-NEXT:     Symbol: .text (2)
+# RELOCOVERFLOW-NEXT:     IsSigned: No
+# RELOCOVERFLOW-NEXT:     FixupBitValue: 0
+# RELOCOVERFLOW-NEXT:     Length: 32
+# RELOCOVERFLOW-NEXT:     Type: R_POS (0x0)
+# RELOCOVERFLOW-NEXT:   }
+# RELOCOVERFLOW-NEXT: }
+# RELOCOVERFLOW-NEXT: ]
diff --git a/llvm/test/tools/llvm-readobj/xcoff-basic.test b/llvm/test/tools/llvm-readobj/xcoff-basic.test
index 4a6bdd1dbdf..8219f20e53d 100644
--- a/llvm/test/tools/llvm-readobj/xcoff-basic.test
+++ b/llvm/test/tools/llvm-readobj/xcoff-basic.test
@@ -10,6 +10,9 @@
 # RUN: llvm-readobj --file-header %p/Inputs/xcoff-basic-neg-sym-count.o | \
 # RUN: FileCheck --check-prefix=NEGSYMCOUNT %s
 
+# RUN: llvm-readobj --relocs --expand-relocs %p/Inputs/xcoff-basic.o | \
+# RUN: FileCheck --check-prefix=RELOCSEXP %s
+
 # FILEHEADER:     File: {{.*}}xcoff-basic.o
 # FILEHEADER-NEXT: Format: aixcoff-rs6000
 # FILEHEADER-NEXT: Arch: powerpc
@@ -81,3 +84,77 @@
 # xcoff-basic-neg-sym-count.o was stripped using the 'strip' utility, and
 # manually edited to have a negative symbol table entry count.
 
+# RELOCSEXP: File: {{.*}}xcoff-basic.o
+# RELOCSEXP-NEXT: Format: aixcoff-rs6000
+# RELOCSEXP-NEXT: Arch: powerpc
+# RELOCSEXP-NEXT: AddressSize: 32bit
+# RELOCSEXP-NEXT: Relocations [
+# RELOCSEXP-NEXT:  Section (index: 1) .text {
+# RELOCSEXP-NEXT:    Relocation {
+# RELOCSEXP-NEXT:      Virtual Address: 0x2
+# RELOCSEXP-NEXT:      Symbol: a (85)
+# RELOCSEXP-NEXT:      IsSigned: Yes
+# RELOCSEXP-NEXT:      FixupBitValue: 0
+# RELOCSEXP-NEXT:      Length: 16
+# RELOCSEXP-NEXT:      Type: R_TOC (0x3)
+# RELOCSEXP-NEXT:    }
+
+# RELOCSEXP:           Virtual Address: 0x90
+# RELOCSEXP-NEXT:      Symbol: .__tls_get_addr (118)
+# RELOCSEXP-NEXT:      IsSigned: Yes
+# RELOCSEXP-NEXT:      FixupBitValue: 0
+# RELOCSEXP-NEXT:      Length: 26
+# RELOCSEXP-NEXT:      Type: R_RBA (0x18)
+# RELOCSEXP-NEXT:    }
+# RELOCSEXP-NEXT:  }
+# RELOCSEXP-NEXT:  Section (index: 2) .data {
+# RELOCSEXP-NEXT:    Relocation {
+# RELOCSEXP-NEXT:      Virtual Address: 0x100
+# RELOCSEXP-NEXT:      Symbol: A (78)
+# RELOCSEXP-NEXT:      IsSigned: No
+# RELOCSEXP-NEXT:      FixupBitValue: 0
+# RELOCSEXP-NEXT:      Length: 32
+# RELOCSEXP-NEXT:      Type: R_POS (0x0)
+# RELOCSEXP-NEXT:    }
+
+# RELOCSEXP:           Virtual Address: 0x110
+# RELOCSEXP-NEXT:      Symbol: J (96)
+# RELOCSEXP-NEXT:      IsSigned: No
+# RELOCSEXP-NEXT:      FixupBitValue: 0
+# RELOCSEXP-NEXT:      Length: 32
+# RELOCSEXP-NEXT:      Type: R_POS (0x0)
+# RELOCSEXP-NEXT:    }
+
+# RELOCSEXP:          Virtual Address: 0x114
+# RELOCSEXP-NEXT:     Symbol: j (100)
+# RELOCSEXP-NEXT:     IsSigned: No
+# RELOCSEXP-NEXT:     FixupBitValue: 0
+# RELOCSEXP-NEXT:     Length: 32
+# RELOCSEXP-NEXT:     Type: R_TLS (0x20)
+# RELOCSEXP-NEXT:    }
+
+# RELOCSEXP:          Virtual Address: 0x124
+# RELOCSEXP-NEXT:     Symbol: d (111)
+# RELOCSEXP-NEXT:     IsSigned: No
+# RELOCSEXP-NEXT:     FixupBitValue: 0
+# RELOCSEXP-NEXT:     Length: 32
+# RELOCSEXP-NEXT:     Type: R_TLSM (0x24)
+# RELOCSEXP-NEXT:    }
+
+# RELOCSEXP:           Virtual Address: 0x128
+# RELOCSEXP-NEXT:      Symbol: (76)
+# RELOCSEXP-NEXT:      IsSigned: No
+# RELOCSEXP-NEXT:      FixupBitValue: 0
+# RELOCSEXP-NEXT:      Length: 32
+# RELOCSEXP-NEXT:      Type: R_POS (0x0)
+# RELOCSEXP-NEXT:    }
+
+# RELOCSEXP:           Virtual Address: 0x154
+# RELOCSEXP-NEXT:      Symbol: TOC (72)
+# RELOCSEXP-NEXT:      IsSigned: No
+# RELOCSEXP-NEXT:      FixupBitValue: 0
+# RELOCSEXP-NEXT:      Length: 32
+# RELOCSEXP-NEXT:      Type: R_POS (0x0)
+# RELOCSEXP-NEXT:    }
+# RELOCSEXP-NEXT:  }
+# RELOCSEXP-NEXT:]