126 lines
4.3 KiB
YAML
126 lines
4.3 KiB
YAML
## Test how we dump the .debug_str section.
|
|
|
|
## a) Test dumping a .debug_str section with a default section header.
|
|
|
|
# RUN: yaml2obj --docnum=1 %s | obj2yaml | \
|
|
# RUN: FileCheck %s --check-prefix=BASIC --implicit-check-not='Name: .debug_str'
|
|
|
|
## b) Test dumping a .debug_str section whose section header properties are overridden.
|
|
|
|
## Override the sh_type field.
|
|
# RUN: yaml2obj --docnum=1 -DTYPE=STRTAB %s | obj2yaml | \
|
|
# RUN: FileCheck %s --check-prefixes=BASIC,COMMON \
|
|
# RUN: -DTYPE=STRTAB -DFLAGS="[ SHF_MERGE, SHF_STRINGS ]" -D#%x,ADDRALIGN=1
|
|
|
|
## Override the sh_flags field.
|
|
# RUN: yaml2obj --docnum=1 -DFLAGS=[SHF_ALLOC] %s | obj2yaml | \
|
|
# RUN: FileCheck %s --check-prefixes=BASIC,COMMON \
|
|
# RUN: -DTYPE=PROGBITS -DFLAGS="[ SHF_ALLOC ]" -D#%x,ADDRALIGN=1
|
|
|
|
## Override the sh_link field.
|
|
# RUN: yaml2obj --docnum=1 -DLINK=.sec %s | obj2yaml | \
|
|
# RUN: FileCheck %s --check-prefixes=BASIC,COMMON,LINK \
|
|
# RUN: -DTYPE=PROGBITS -DFLAGS="[ SHF_MERGE, SHF_STRINGS ]" -DLINK=.sec -D#%x,ADDRALIGN=1
|
|
|
|
## Override the sh_addr field.
|
|
# RUN: yaml2obj --docnum=1 -DADDRESS=0x2020 %s | obj2yaml | \
|
|
# RUN: FileCheck %s --check-prefixes=BASIC,COMMON,ADDRESS \
|
|
# RUN: -DTYPE=PROGBITS -DFLAGS="[ SHF_MERGE, SHF_STRINGS ]" -D#%x,ADDRALIGN=1 -D#%x,ADDRESS=0x2020
|
|
|
|
## Override the sh_addralign field.
|
|
# RUN: yaml2obj --docnum=1 -DADDRALIGN=3 %s | obj2yaml | \
|
|
# RUN: FileCheck %s --check-prefixes=BASIC,COMMON \
|
|
# RUN: -DTYPE=PROGBITS -DFLAGS="[ SHF_MERGE, SHF_STRINGS ]" -D#%x,ADDRALIGN=3
|
|
|
|
## Override the sh_entsize field (sh_entsize=3).
|
|
# RUN: yaml2obj --docnum=1 -DENTSIZE=3 %s | obj2yaml | \
|
|
# RUN: FileCheck %s --check-prefixes=BASIC,COMMON,ENTSIZE \
|
|
# RUN: -DTYPE=PROGBITS -DFLAGS="[ SHF_MERGE, SHF_STRINGS ]" -D#%x,ADDRALIGN=1 -D#%x,ENTSIZE=3
|
|
|
|
## Override the sh_entsize field (sh_entsize=0).
|
|
# RUN: yaml2obj --docnum=1 -DENTSIZE=0 %s | obj2yaml | \
|
|
# RUN: FileCheck %s --check-prefixes=BASIC,COMMON,ENTSIZE \
|
|
# RUN: -DTYPE=PROGBITS -DFLAGS="[ SHF_MERGE, SHF_STRINGS ]" -D#%x,ADDRALIGN=1 -D#%x,ENTSIZE=0
|
|
|
|
## Override the sh_info field.
|
|
# RUN: yaml2obj --docnum=1 -DINFO=3 %s | obj2yaml | \
|
|
# RUN: FileCheck %s --check-prefixes=BASIC,COMMON,INFO \
|
|
# RUN: -DTYPE=PROGBITS -DFLAGS="[ SHF_MERGE, SHF_STRINGS ]" -D#%x,INFO=3 -D#%x,ADDRALIGN=1 -D#%x,ENTSIZE=1
|
|
|
|
--- !ELF
|
|
FileHeader:
|
|
Class: ELFCLASS64
|
|
Data: ELFDATA2LSB
|
|
Type: ET_EXEC
|
|
Sections:
|
|
- Name: .debug_str
|
|
Type: SHT_[[TYPE=PROGBITS]]
|
|
Flags: [[FLAGS=<none>]]
|
|
Link: [[LINK=<none>]]
|
|
EntSize: [[ENTSIZE=1]]
|
|
Info: [[INFO=<none>]]
|
|
AddressAlign: [[ADDRALIGN=1]]
|
|
Address: [[ADDRESS=<none>]]
|
|
- Name: .sec
|
|
Type: SHT_PROGBITS
|
|
DWARF:
|
|
debug_str:
|
|
- a
|
|
- b
|
|
- abc
|
|
|
|
# COMMON: - Name: .debug_str
|
|
# COMMON-NEXT: Type: SHT_[[TYPE]]
|
|
# COMMON-NEXT: Flags: [[FLAGS]]
|
|
# LINK-NEXT: Link: .sec
|
|
# ADDRESS-NEXT: Address: 0x[[#%x,ADDRESS]]
|
|
# COMMON-NEXT: AddressAlign: 0x[[#%x,ADDRALIGN]]
|
|
# ENTSIZE-NEXT: EntSize: 0x[[#%x,ENTSIZE]]
|
|
# INFO-NEXT: Info: 0x[[#%x,INFO]]
|
|
# BASIC: DWARF:
|
|
# BASIC-NEXT: debug_str:
|
|
# BASIC-NEXT: - a
|
|
# BASIC-NEXT: - b
|
|
# BASIC-NEXT: - abc
|
|
# BASIC-NEXT: ...
|
|
|
|
## c) Test dumping an empty .debug_str section.
|
|
|
|
# RUN: yaml2obj --docnum=2 %s | obj2yaml | FileCheck %s --check-prefix=EMPTY --implicit-check-not=Sections
|
|
|
|
# EMPTY: DWARF:
|
|
# EMPTY-NEXT: debug_str: []
|
|
# EMPTY-NEXT: ...
|
|
|
|
--- !ELF
|
|
FileHeader:
|
|
Class: ELFCLASS64
|
|
Data: ELFDATA2LSB
|
|
Type: ET_EXEC
|
|
DWARF:
|
|
debug_str: []
|
|
|
|
## d) Test that yaml2obj stops parsing the .debug_str section if it encounters a
|
|
## string without a null terminator. The output uses a raw content section instead of
|
|
## the DWARF tag to represent the broken .debug_str section.
|
|
|
|
# RUN: yaml2obj --docnum=3 %s | obj2yaml | FileCheck %s --check-prefix=NO-TERMINATOR
|
|
|
|
# NO-TERMINATOR-NOT: DWARF:
|
|
# NO-TERMINATOR: Sections:
|
|
# NO-TERMINATOR-NEXT: - Name: .debug_str
|
|
# NO-TERMINATOR-NEXT: Type: SHT_PROGBITS
|
|
# NO-TERMINATOR-NEXT: Flags: [ SHF_MERGE, SHF_STRINGS ]
|
|
# NO-TERMINATOR-NEXT: Content: '61626300616263'
|
|
# NO-TERMINATOR-NEXT: ...
|
|
|
|
--- !ELF
|
|
FileHeader:
|
|
Class: ELFCLASS64
|
|
Data: ELFDATA2LSB
|
|
Type: ET_EXEC
|
|
Sections:
|
|
- Name: .debug_str
|
|
Type: SHT_PROGBITS
|
|
Content: "61626300616263" ## "abc\0abc"
|