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# RUN: yaml2obj %s -o %t
# RUN: cp %t %t3
# RUN: llvm-objcopy --strip-debug %t %t2
## Test that debug sections (but not linking or names) are stripped with --strip-debug
# RUN: obj2yaml %t2 | FileCheck --implicit-check-not=.debug %s
#
# RUN: llvm-objcopy -g %t %t2g
# Verify that --strip-debug and -g produce the same output
# RUN: cmp %t2 %t2g
# RUN: llvm-strip --strip-debug %t3
# RUN: cmp %t2 %t3
# RUN: cp %t %t4
# RUN: llvm-strip -d %t4
# RUN: cmp %t2 %t4
# RUN: cp %t %t5
# RUN: llvm-strip -g %t5
# RUN: cmp %t2 %t5
# RUN: cp %t %t6
# RUN: llvm-strip -S %t6
# RUN: cmp %t2 %t6
# Verify that an archive with multiple object files is handled correctly.
# RUN: cp %t %t.duplicate
# RUN: cp %t2 %t.duplicate.stripped
# RUN: rm -f %t.multiple-stripped-obj.a
# RUN: llvm-ar crs %t.multiple-stripped-obj.a %t2 %t.duplicate.stripped
# RUN: rm -f %t.multiple-obj.a
# RUN: llvm-ar crs %t.multiple-obj.a %t %t.duplicate
# RUN: llvm-objcopy --strip-debug %t.multiple-obj.a %t.multiple-obj.stripped.a
# RUN: llvm-ar p %t.multiple-stripped-obj.a > %t.multiple-stripped-obj.a.dump
# RUN: llvm-ar p %t.multiple-obj.stripped.a > %t.multiple-obj.stripped.a.dump
# RUN: cmp %t.multiple-stripped-obj.a.dump %t.multiple-obj.stripped.a.dump
# CHECK: Sections:
# CHECK-NEXT: - Type: TYPE
# CHECK: - Type: CUSTOM
## We expect the linking section to be preceeded by the removed `.debug_info`
## section.
# CHECK-NEXT: Name: .objcopy.removed
# CHECK-NEXT: Payload: ''
# CHECK-NEXT: - Type: CUSTOM
# CHECK-NEXT: Name: linking
# CHECK: Name: name
# CHECK-NEXT: FunctionNames:
# CHECK: Name: producers
## Following the producers section we expect to find three removed sections.
## The `.debug_line` section that two reloction section corresponding to the
## two debug sections.
# CHECK: - Type: CUSTOM
# CHECK-NEXT: Name: .objcopy.removed
# CHECK-NEXT: Payload: ''
# CHECK-NEXT: - Type: CUSTOM
# CHECK-NEXT: Name: .objcopy.removed
# CHECK-NEXT: Payload: ''
# CHECK-NEXT: - Type: CUSTOM
# CHECK-NEXT: Name: .objcopy.removed
# CHECK-NEXT: Payload: ''
--- !WASM
FileHeader:
Version: 0x00000001
Sections:
- Type: TYPE
Signatures:
- Index: 0
ParamTypes: []
ReturnTypes: []
- Type: FUNCTION
FunctionTypes: [ 0 ]
- Type: CODE
Functions:
- Index: 0
Locals: []
Body: 0B
- Type: CUSTOM
Name: .debug_info
Payload: 'CAFE123456'
Relocations:
- Type: R_WASM_FUNCTION_INDEX_LEB
Index: 0
Offset: 0x0000000
- Type: CUSTOM
Name: linking
Version: 2
SymbolTable:
- Index: 0
Kind: FUNCTION
Name: foo
Flags: [ BINDING_LOCAL ]
Function: 0
- Type: CUSTOM
Name: name
FunctionNames:
- Index: 0
Name: foo
- Type: CUSTOM
Name: producers
Tools:
- Name: clang
Version: 9.0.0
- Type: CUSTOM
Name: .debug_line
Payload: 'DEADBEEF01'
Relocations:
- Type: R_WASM_FUNCTION_INDEX_LEB
Index: 0
Offset: 0x0000000
|
