| ## Test how we dump the .debug_ranges section. |
| |
| ## a) Test dumping the .debug_ranges section from various object files with |
| ## different endian and bits. |
| |
| ## Dump the .debug_ranges section from a 32-bit little endian object file where |
| ## the address_size of debug_info is 4. |
| # RUN: yaml2obj --docnum=1 %s -DBITS=32 -DLOWOFFSET=0xFFFFFFFF \ |
| # RUN: -DHIGHOFFSET=0x10 | obj2yaml | \ |
| # RUN: FileCheck %s --check-prefix=BASIC -DADDRSIZE=0x4 \ |
| # RUN: -DOFFSET=0x18 -DLOWOFFSET=0xFFFFFFFF -DHIGHOFFSET=0x10 |
| |
| ## Dump the .debug_ranges section from a 32-bit big endian object file where the |
| ## address_size of debug_info is 4. |
| # RUN: yaml2obj --docnum=1 %s -DBITS=32 -DENDIAN=MSB -DLOWOFFSET=0xFFFFFFFF \ |
| # RUN: -DHIGHOFFSET=0x10 | obj2yaml | \ |
| # RUN: FileCheck %s --check-prefix=BASIC -DADDRSIZE=0x4 \ |
| # RUN: -DOFFSET=0x18 -DLOWOFFSET=0xFFFFFFFF -DHIGHOFFSET=0x10 |
| |
| ## Dump the .debug_ranges section from a 32-bit little endian object file where |
| ## the address_size of debug_info is 8. |
| # RUN: yaml2obj --docnum=1 %s -DBITS=32 -DADDRSIZE1=8 \ |
| # RUN: -DADDRSIZE2=8 -DADDRSIZE3=8 -DADDRSIZE4=8 \ |
| # RUN: -DLOWOFFSET=0xFFFFFFFFFFFFFFFF -DHIGHOFFSET=0x10 | obj2yaml | \ |
| # RUN: FileCheck %s --check-prefix=BASIC -DADDRSIZE=0x8 \ |
| # RUN: -DOFFSET=0x30 -DLOWOFFSET=0xFFFFFFFFFFFFFFFF \ |
| # RUN: -DHIGHOFFSET=0x10 |
| |
| ## Dump the .debug_ranges section from a 32-bit big endian object file where the |
| ## address_size of debug_info is 8. |
| # RUN: yaml2obj --docnum=1 %s -DBITS=32 -DENDIAN=MSB -DADDRSIZE1=8 \ |
| # RUN: -DADDRSIZE2=8 -DADDRSIZE3=8 -DADDRSIZE4=8 \ |
| # RUN: -DLOWOFFSET=0xFFFFFFFFFFFFFFFF -DHIGHOFFSET=0x10 | obj2yaml | \ |
| # RUN: FileCheck %s --check-prefix=BASIC -DADDRSIZE=0x8 \ |
| # RUN: -DOFFSET=0x30 -DLOWOFFSET=0xFFFFFFFFFFFFFFFF -DHIGHOFFSET=0x10 |
| |
| ## Dump the .debug_ranges section from a 64-bit little endian object file where |
| ## the address_size of debug_info is 8. |
| # RUN: yaml2obj --docnum=1 %s -DLOWOFFSET=0xFFFFFFFFFFFFFFFF \ |
| # RUN: -DHIGHOFFSET=0x10 | obj2yaml | \ |
| # RUN: FileCheck %s --check-prefix=BASIC -DADDRSIZE=0x8 \ |
| # RUN: -DOFFSET=0x30 -DLOWOFFSET=0xFFFFFFFFFFFFFFFF -DHIGHOFFSET=0x10 |
| |
| ## Dump the .debug_ranges section from a 64-bit big endian object file where the |
| ## address_size of debug_info is 8. |
| # RUN: yaml2obj --docnum=1 %s -DENDIAN=MSB -DLOWOFFSET=0xFFFFFFFFFFFFFFFF \ |
| # RUN: -DHIGHOFFSET=0x10 | obj2yaml | \ |
| # RUN: FileCheck %s --check-prefix=BASIC -DADDRSIZE=0x8 \ |
| # RUN: -DOFFSET=0x30 -DLOWOFFSET=0xFFFFFFFFFFFFFFFF -DHIGHOFFSET=0x10 |
| |
| ## Dump the .debug_ranges section from a 64-bit little endian object file where |
| ## the address_size of debug_info is 4. |
| # RUN: yaml2obj --docnum=1 %s -DADDRSIZE1=4 -DADDRSIZE2=4 -DADDRSIZE3=4 \ |
| # RUN: -DADDRSIZE4=4 -DLOWOFFSET=0xFFFFFFFFFFFFFFFF \ |
| # RUN: -DHIGHOFFSET=0x10 | obj2yaml | \ |
| # RUN: FileCheck %s --check-prefix=BASIC -DADDRSIZE=0x4 \ |
| # RUN: -DOFFSET=0x18 -DLOWOFFSET=0xFFFFFFFF -DHIGHOFFSET=0x10 |
| |
| ## Dump the .debug_ranges section from a 64-bit big endian object file where the |
| ## address_size of debug_info is 4. |
| # RUN: yaml2obj --docnum=1 %s -DADDRSIZE1=4 -DADDRSIZE2=4 -DADDRSIZE3=4 \ |
| # RUN: -DADDRSIZE4=4 -DLOWOFFSET=0xFFFFFFFFFFFFFFFF \ |
| # RUN: -DHIGHOFFSET=0x10 | obj2yaml | \ |
| # RUN: FileCheck %s --check-prefix=BASIC -DADDRSIZE=0x4 \ |
| # RUN: -DOFFSET=0x18 -DLOWOFFSET=0xFFFFFFFF -DHIGHOFFSET=0x10 |
| |
| |
| # BASIC-NOT: debug_ranges |
| # BASIC: debug_ranges: |
| # BASIC-NEXT: - Offset: 0x0 |
| # BASIC-NEXT: AddrSize: [[ADDRSIZE]] |
| # BASIC-NEXT: Entries: |
| # BASIC-NEXT: - LowOffset: 0x10 |
| # BASIC-NEXT: HighOffset: 0x20 |
| # BASIC-NEXT: - LowOffset: 0x30 |
| # BASIC-NEXT: HighOffset: 0x40 |
| # BASIC-NEXT: - Offset: [[OFFSET]] |
| # BASIC-NEXT: AddrSize: [[ADDRSIZE]] |
| # BASIC-NEXT: Entries: |
| # BASIC-NEXT: - LowOffset: [[LOWOFFSET]] |
| # BASIC-NEXT: HighOffset: [[HIGHOFFSET]] |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS[[BITS=64]] |
| Data: ELFDATA2[[ENDIAN=LSB]] |
| Type: ET_EXEC |
| DWARF: |
| ## The debug_ranges parser depends on the address_size field |
| ## of compilation units. We add the .debug_info section to |
| ## assist the parser. |
| debug_info: |
| - Version: 4 |
| AddrSize: [[ADDRSIZE1=<none>]] |
| - Version: 4 |
| AddrSize: [[ADDRSIZE2=<none>]] |
| debug_ranges: |
| - AddrSize: [[ADDRSIZE3=<none>]] |
| Entries: |
| - LowOffset: 0x10 |
| HighOffset: 0x20 |
| - LowOffset: 0x30 |
| HighOffset: 0x40 |
| - AddrSize: [[ADDRSIZE4=<none>]] |
| Entries: |
| - LowOffset: [[LOWOFFSET=0x10]] |
| HighOffset: [[HIGHOFFSET=0x20]] |
| |
| ## b) Test that obj2yaml dumps the .debug_ranges as a raw content section when |
| ## the parser fails. In this case, the address_size of the two compilation units |
| ## doesn't match. |
| |
| # RUN: yaml2obj --docnum=1 -DADDRSIZE1=4 -DADDRSIZE2=8 %s | obj2yaml | \ |
| # RUN: FileCheck %s --check-prefix=RAW --implicit-check-not=debug_ranges |
| |
| # RAW: - Name: .debug_ranges |
| # RAW-NEXT: Type: SHT_PROGBITS |
| # RAW-NEXT: AddressAlign: 0x1 |
| # RAW-NEXT: Content: '1000000000000000 |
| ## ^--------------- LowOffset |
| # RAW-SAME: {{^}}2000000000000000 |
| ## ^--------------- HighOffset |
| # RAW-SAME: {{^}}3000000000000000 |
| ## ^--------------- LowOffset |
| # RAW-SAME: {{^}}4000000000000000 |
| ## ^--------------- HighOffset |
| # RAW-SAME: {{^}}0000000000000000 |
| ## ^--------------- |
| # RAW-SAME: {{^}}0000000000000000 |
| ## ---------------- terminator |
| # RAW-SAME: {{^}}1000000000000000 |
| ## ^--------------- LowOffset |
| # RAW-SAME: {{^}}2000000000000000 |
| ## ^--------------- HighOffset |
| # RAW-SAME: {{^}}0000000000000000 |
| ## ^--------------- |
| # RAW-SAME: {{^}}0000000000000000' |
| ## ---------------- terminator |
| |
| ## c) Test dumping an empty .debug_ranges section. |
| |
| # RUN: yaml2obj --docnum=2 %s | obj2yaml | \ |
| # RUN: FileCheck %s --check-prefix=EMPTY --implicit-check-not=Sections: |
| |
| # EMPTY: DWARF: |
| # EMPTY-NEXT: debug_ranges: [] |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_EXEC |
| DWARF: |
| debug_ranges: [] |
| |
| ## d) Test dumping a .debug_ranges section whose section header properties are |
| ## overridden. |
| |
| ## Override the sh_type field. |
| # RUN: yaml2obj --docnum=3 -DTYPE=SHT_STRTAB %s | obj2yaml | \ |
| # RUN: FileCheck %s -DTYPE=STRTAB --check-prefixes=COMMON |
| |
| ## Override the sh_flags field. |
| # RUN: yaml2obj --docnum=3 -DFLAGS=[SHF_ALLOC] %s | obj2yaml | \ |
| # RUN: FileCheck %s -DTYPE=PROGBITS --check-prefixes=COMMON,FLAGS |
| |
| ## Override the sh_link field. |
| # RUN: yaml2obj --docnum=3 -DLINK='.sec' %s | obj2yaml | \ |
| # RUN: FileCheck %s -DTYPE=PROGBITS --check-prefixes=COMMON,LINK |
| |
| ## Override the sh_entsize field. |
| # RUN: yaml2obj --docnum=3 -DENTSIZE=3 %s | obj2yaml | \ |
| # RUN: FileCheck %s -DTYPE=PROGBITS --check-prefixes=COMMON,ENTSIZE |
| |
| ## Override the sh_info field. |
| # RUN: yaml2obj --docnum=3 -DINFO=3 %s | obj2yaml | \ |
| # RUN: FileCheck %s -DTYPE=PROGBITS --check-prefixes=COMMON,INFO |
| |
| ## Override the sh_addralign field. |
| # RUN: yaml2obj --docnum=3 -DADDRALIGN=3 %s | obj2yaml | \ |
| # RUN: FileCheck %s -DTYPE=PROGBITS --check-prefixes=COMMON,ADDRALIGN |
| |
| ## Override the sh_address field. |
| # RUN: yaml2obj --docnum=3 -DADDRESS=0x2020 %s | obj2yaml | \ |
| # RUN: FileCheck %s -DTYPE=PROGBITS --check-prefixes=COMMON,ADDRESS |
| |
| # COMMON: - Name: .debug_ranges |
| # COMMON-NEXT: Type: SHT_[[TYPE]] |
| # FLAGS-NEXT: Flags: [ SHF_ALLOC ] |
| # LINK-NEXT: Link: .sec |
| # ENTSIZE-NEXT: EntSize: 0x3 |
| # INFO-NEXT: Info: 0x3 |
| # ADDRALIGN-NEXT: AddressAlign: 0x3 |
| # ADDRESS-NEXT: Address: 0x2020 |
| |
| # COMMON: debug_ranges: |
| # COMMON-NEXT: - Offset: 0x0 |
| # COMMON-NEXT: AddrSize: 0x8 |
| # COMMON-NEXT: Entries: |
| # COMMON-NEXT: - LowOffset: 0x10 |
| # COMMON-NEXT: HighOffset: 0x20 |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_EXEC |
| Sections: |
| - Name: .debug_ranges |
| Type: [[TYPE=SHT_PROGBITS]] |
| Flags: [[FLAGS=<none>]] |
| Link: [[LINK=<none>]] |
| EntSize: [[ENTSIZE=<none>]] |
| Info: [[INFO=<none>]] |
| AddressAlign: [[ADDRALIGN=0]] |
| Address: [[ADDRESS=<none>]] |
| - Name: .sec |
| Type: SHT_PROGBITS |
| DWARF: |
| debug_info: |
| - Version: 4 |
| AddrSize: 8 |
| debug_ranges: |
| - Entries: |
| - LowOffset: 0x10 |
| HighOffset: 0x20 |
