1# RUN: yaml2obj %s -o %t 2 3## Test that llvm-objcopy adds a section to the given object with expected 4## contents. 5# RUN: echo DEADBEEF > %t.sec 6# RUN: llvm-objcopy --add-section=.test.section=%t.sec %t %t1 7# RUN: llvm-readobj --file-headers --sections --section-data %t1 | FileCheck %s --check-prefixes=CHECK-ADD 8 9# CHECK-ADD: SectionCount: 2 10# CHECK-ADD: Name: .text 11# CHECK-ADD: Name: .test.section 12# CHECK-ADD: Characteristics [ 13# CHECK-ADD-NEXT: IMAGE_SCN_ALIGN_1BYTES 14# CHECK-ADD-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA 15# CHECK-ADD-NEXT: ] 16# CHECK-ADD: SectionData ( 17# CHECK-ADD-NEXT: 0000: {{.+}}|DEADBEEF{{.+}}| 18# CHECK-ADD-NEXT: ) 19 20## Test that llvm-objcopy can add a section with an empty name. 21# RUN: llvm-objcopy --add-section==%t.sec %t %t1.empty.name 22# RUN: llvm-readobj --file-headers --sections --section-data %t1.empty.name | FileCheck %s --check-prefixes=CHECK-ADD-EMPTY-NAME 23 24# CHECK-ADD-EMPTY-NAME: SectionCount: 2 25# CHECK-ADD-EMPTY-NAME: Name: .text 26# CHECK-ADD-EMPTY-NAME: Name: (00 00 00 00 00 00 00 00) 27# CHECK-ADD-EMPTY-NAME: Characteristics [ 28# CHECK-ADD-EMPTY-NAME-NEXT: IMAGE_SCN_ALIGN_1BYTES 29# CHECK-ADD-EMPTY-NAME-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA 30# CHECK-ADD-EMPTY-NAME-NEXT: ] 31# CHECK-ADD-EMPTY-NAME: SectionData ( 32# CHECK-ADD-EMPTY-NAME-NEXT: 0000: {{.+}}|DEADBEEF{{.+}}| 33# CHECK-ADD-EMPTY-NAME-NEXT: ) 34 35## Test that llvm-objcopy can add a section to an object with extended 36## relocations. 37# RUN: %python %p/../Inputs/ungzip.py %p/Inputs/x86_64-obj-xrelocs.yaml.gz > %t.xrelocs.yaml 38# RUN: yaml2obj %t.xrelocs.yaml -o %t.xrelocs.obj 39# RUN: llvm-objcopy --add-section=.test.section=%t.sec %t.xrelocs.obj %t1.xrelocs.obj 40# RUN: llvm-readobj --file-headers --sections --section-data %t1.xrelocs.obj | FileCheck %s --check-prefixes=CHECK-EXTENDED-RELOCS 41 42# CHECK-EXTENDED-RELOCS: SectionCount: 2 43# CHECK-EXTENDED-RELOCS: Name: .data 44# CHECK-EXTENDED-RELOCS: RelocationCount: 65535 45# CHECK-EXTENDED-RELOCS: Characteristics [ 46# CHECK-EXTENDED-RELOCS-NEXT: IMAGE_SCN_ALIGN_16BYTES 47# CHECK-EXTENDED-RELOCS-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA 48# CHECK-EXTENDED-RELOCS-NEXT: IMAGE_SCN_LNK_NRELOC_OVFL 49# CHECK-EXTENDED-RELOCS-NEXT: IMAGE_SCN_MEM_READ 50# CHECK-EXTENDED-RELOCS-NEXT: ] 51# CHECK-EXTENDED-RELOCS: Name: .test.section 52# CHECK-EXTENDED-RELOCS: Characteristics [ 53# CHECK-EXTENDED-RELOCS-NEXT: IMAGE_SCN_ALIGN_1BYTES 54# CHECK-EXTENDED-RELOCS-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA 55# CHECK-EXTENDED-RELOCS-NEXT: ] 56# CHECK-EXTENDED-RELOCS: SectionData ( 57# CHECK-EXTENDED-RELOCS-NEXT: 0000: {{.+}}|DEADBEEF{{.+}}| 58# CHECK-EXTENDED-RELOCS-NEXT: ) 59 60## Test that llvm-objcopy produces an error if the file with section contents 61## to be added does not exist. 62# RUN: not llvm-objcopy --add-section=.another.section=%t2 %t %t3 2>&1 | FileCheck -DFILE1=%t -DFILE2=%t2 %s --check-prefixes=ERR1 63 64# ERR1: error: '[[FILE1]]': '[[FILE2]]': {{[Nn]}}o such file or directory 65 66## Another negative test for invalid --add-sections command line argument. 67# RUN: not llvm-objcopy --add-section=.another.section %t %t3 2>&1 | FileCheck %s --check-prefixes=ERR2 68 69# ERR2: error: bad format for --add-section: missing '=' 70 71## Negative test for invalid --add-sections argument - missing file name. 72# RUN: not llvm-objcopy --add-section=.section.name= %t %t3 2>&1 | FileCheck %s --check-prefixes=ERR3 73 74# ERR3: error: bad format for --add-section: missing file name 75 76--- !COFF 77header: 78 Machine: IMAGE_FILE_MACHINE_AMD64 79 Characteristics: [ ] 80sections: 81 - Name: .text 82 Characteristics: [ ] 83 Alignment: 4 84 SectionData: 488B0500000000C3 85symbols: 86... 87