From aef1966ed6a370d448ec478e358d175e1cd6ff0d Mon Sep 17 00:00:00 2001
From: David Majnemer <david.majnemer@gmail.com>
Date: Wed, 9 Apr 2014 16:38:15 +0000
Subject: obj2yaml: Don't crash if the characteristics field is zero

obj2yaml would fail when seeing a Weak External auxiliary record with a
characteristics field holding zero instead of one of
IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY, IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY,
or IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205911 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Object/Inputs/COFF/weak-external.yaml | 43 ++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 test/Object/Inputs/COFF/weak-external.yaml

(limited to 'test/Object/Inputs')

diff --git a/test/Object/Inputs/COFF/weak-external.yaml b/test/Object/Inputs/COFF/weak-external.yaml
new file mode 100644
index 0000000000..064b44a4a3
--- /dev/null
+++ b/test/Object/Inputs/COFF/weak-external.yaml
@@ -0,0 +1,43 @@
+---
+header:
+  Machine:         IMAGE_FILE_MACHINE_I386
+  Characteristics: [ IMAGE_FILE_LINE_NUMS_STRIPPED, IMAGE_FILE_32BIT_MACHINE ]
+sections:
+  - Name:            .text
+    Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
+    Alignment:       4
+    SectionData:     5589E583E4F0E800000000B800000000C9C39090
+    Relocations:     
+      - VirtualAddress:  7
+        SymbolName:      ___main
+        Type:            IMAGE_REL_I386_REL32
+symbols:
+  - Name:            .file
+    Value:           0
+    SectionNumber:   65534
+    SimpleType:      IMAGE_SYM_TYPE_NULL
+    ComplexType:     IMAGE_SYM_DTYPE_NULL
+    StorageClass:    IMAGE_SYM_CLASS_FILE
+    File:            'file'
+  - Name:            .text
+    Value:           0
+    SectionNumber:   1
+    SimpleType:      IMAGE_SYM_TYPE_NULL
+    ComplexType:     IMAGE_SYM_DTYPE_NULL
+    StorageClass:    IMAGE_SYM_CLASS_STATIC
+    SectionDefinition: 
+      Length:          18
+      NumberOfRelocations: 1
+      NumberOfLinenumbers: 0
+      CheckSum:        0
+      Number:          0
+  - Name:            ___main
+    Value:           0
+    SectionNumber:   0
+    SimpleType:      IMAGE_SYM_TYPE_NULL
+    ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
+    StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
+    WeakExternal:    
+      TagIndex:        0
+      Characteristics: 0
+...
-- 
cgit v1.2.3