| ## Here we test how OS and processor specific flags are dumped. |
| |
| # RUN: yaml2obj %s -o %t.o |
| # RUN: llvm-readobj -S %t.o | FileCheck --check-prefix=OS-PROC-LLVM %s |
| # RUN: llvm-readelf -S %t.o | FileCheck --check-prefix=OS-PROC-GNU %s |
| |
| # OS-PROC-LLVM: Name: .os.flags.low |
| # OS-PROC-LLVM-NEXT: Type: SHT_PROGBITS |
| # OS-PROC-LLVM-NEXT: Flags [ (0x100000) |
| # OS-PROC-LLVM-NEXT: ] |
| # OS-PROC-LLVM: Name: .os.flags.high |
| # OS-PROC-LLVM-NEXT: Type: SHT_PROGBITS |
| # OS-PROC-LLVM-NEXT: Flags [ (0xFE00000) |
| # OS-PROC-LLVM-NEXT: ] |
| # OS-PROC-LLVM: Name: .os.flags.mask |
| # OS-PROC-LLVM-NEXT: Type: SHT_PROGBITS |
| # OS-PROC-LLVM-NEXT: Flags [ (0xFF00000) |
| # OS-PROC-LLVM-NEXT: ] |
| # OS-PROC-LLVM: Name: .proc.flags.low |
| # OS-PROC-LLVM-NEXT: Type: SHT_PROGBITS |
| # OS-PROC-LLVM-NEXT: Flags [ (0x10000000) |
| # OS-PROC-LLVM-NEXT: ] |
| # OS-PROC-LLVM: Name: .proc.flags.high |
| # OS-PROC-LLVM-NEXT: Type: SHT_PROGBITS |
| # OS-PROC-LLVM-NEXT: Flags [ (0xE0000000) |
| # OS-PROC-LLVM-NEXT: SHF_EXCLUDE (0x80000000) |
| # OS-PROC-LLVM-NEXT: ] |
| # OS-PROC-LLVM: Name: .proc.flags.mask |
| # OS-PROC-LLVM-NEXT: Type: SHT_PROGBITS |
| # OS-PROC-LLVM-NEXT: Flags [ (0xF0000000) |
| # OS-PROC-LLVM-NEXT: SHF_EXCLUDE (0x80000000) |
| # OS-PROC-LLVM-NEXT: ] |
| # OS-PROC-LLVM: Name: .both.flags.low |
| # OS-PROC-LLVM-NEXT: Type: SHT_PROGBITS |
| # OS-PROC-LLVM-NEXT: Flags [ (0x10100000) |
| # OS-PROC-LLVM-NEXT: ] |
| # OS-PROC-LLVM: Name: .both.flags.high |
| # OS-PROC-LLVM-NEXT: Type: SHT_PROGBITS |
| # OS-PROC-LLVM-NEXT: Flags [ (0xEFE00000) |
| # OS-PROC-LLVM-NEXT: SHF_EXCLUDE (0x80000000) |
| # OS-PROC-LLVM-NEXT: ] |
| # OS-PROC-LLVM: Name: .both.flags.mask |
| # OS-PROC-LLVM-NEXT: Type: SHT_PROGBITS |
| # OS-PROC-LLVM-NEXT: Flags [ (0xFFF00000) |
| # OS-PROC-LLVM-NEXT: SHF_EXCLUDE (0x80000000) |
| # OS-PROC-LLVM-NEXT: ] |
| # OS-PROC-LLVM: Name: .exclude |
| # OS-PROC-LLVM-NEXT: Type: SHT_PROGBITS |
| # OS-PROC-LLVM-NEXT: Flags [ (0x80000000) |
| # OS-PROC-LLVM-NEXT: SHF_EXCLUDE (0x80000000) |
| # OS-PROC-LLVM-NEXT: ] |
| # OS-PROC-LLVM: Name: .all.possible |
| # OS-PROC-LLVM-NEXT: Type: SHT_PROGBITS |
| # OS-PROC-LLVM-NEXT: Flags [ (0xFFFFFFFF) |
| # OS-PROC-LLVM-NEXT: SHF_ALLOC (0x2) |
| # OS-PROC-LLVM-NEXT: SHF_COMPRESSED (0x800) |
| # OS-PROC-LLVM-NEXT: SHF_EXCLUDE (0x80000000) |
| # OS-PROC-LLVM-NEXT: SHF_EXECINSTR (0x4) |
| # OS-PROC-LLVM-NEXT: SHF_GROUP (0x200) |
| # OS-PROC-LLVM-NEXT: SHF_INFO_LINK (0x40) |
| # OS-PROC-LLVM-NEXT: SHF_LINK_ORDER (0x80) |
| # OS-PROC-LLVM-NEXT: SHF_MERGE (0x10) |
| # OS-PROC-LLVM-NEXT: SHF_OS_NONCONFORMING (0x100) |
| # OS-PROC-LLVM-NEXT: SHF_STRINGS (0x20) |
| # OS-PROC-LLVM-NEXT: SHF_TLS (0x400) |
| # OS-PROC-LLVM-NEXT: SHF_WRITE (0x1) |
| # OS-PROC-LLVM-NEXT: ] |
| |
| # OS-PROC-GNU: Section Headers: |
| # OS-PROC-GNU-NEXT: [Nr] Name Type Address Off Size ES Flg Lk Inf Al |
| # OS-PROC-GNU-NEXT: [ 0] NULL 0000000000000000 000000 000000 00 0 0 0 |
| # OS-PROC-GNU-NEXT: [ 1] .os.flags.low PROGBITS 0000000000000000 000040 000000 00 o 0 0 0 |
| # OS-PROC-GNU-NEXT: [ 2] .os.flags.high PROGBITS 0000000000000000 000040 000000 00 o 0 0 0 |
| # OS-PROC-GNU-NEXT: [ 3] .os.flags.mask PROGBITS 0000000000000000 000040 000000 00 o 0 0 0 |
| # OS-PROC-GNU-NEXT: [ 4] .proc.flags.low PROGBITS 0000000000000000 000040 000000 00 p 0 0 0 |
| # OS-PROC-GNU-NEXT: [ 5] .proc.flags.high PROGBITS 0000000000000000 000040 000000 00 p 0 0 0 |
| # OS-PROC-GNU-NEXT: [ 6] .proc.flags.mask PROGBITS 0000000000000000 000040 000000 00 p 0 0 0 |
| # OS-PROC-GNU-NEXT: [ 7] .both.flags.low PROGBITS 0000000000000000 000040 000000 00 op 0 0 0 |
| # OS-PROC-GNU-NEXT: [ 8] .both.flags.high PROGBITS 0000000000000000 000040 000000 00 op 0 0 0 |
| # OS-PROC-GNU-NEXT: [ 9] .both.flags.mask PROGBITS 0000000000000000 000040 000000 00 op 0 0 0 |
| # OS-PROC-GNU-NEXT: [10] .exclude PROGBITS 0000000000000000 000040 000000 00 E 0 0 0 |
| # OS-PROC-GNU-NEXT: [11] .all.possible PROGBITS 0000000000000000 000040 000000 00 WAXMSILOGTCopx 0 0 0 |
| |
| ## Use an arbitrary EM_* machine type that does not have specific SHF_* OS/Processor |
| ## flags to test what we dump when bits in the OS and processor specific ranges are set. |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_REL |
| Machine: EM_NONE |
| Sections: |
| - Name: .os.flags.low |
| Type: SHT_PROGBITS |
| ShFlags: 0x00100000 |
| - Name: .os.flags.high |
| Type: SHT_PROGBITS |
| ShFlags: 0x0FE00000 |
| - Name: .os.flags.mask |
| Type: SHT_PROGBITS |
| ShFlags: 0x0FF00000 |
| - Name: .proc.flags.low |
| Type: SHT_PROGBITS |
| ShFlags: 0x10000000 |
| - Name: .proc.flags.high |
| Type: SHT_PROGBITS |
| ShFlags: 0xE0000000 |
| - Name: .proc.flags.mask |
| Type: SHT_PROGBITS |
| ShFlags: 0xF0000000 |
| - Name: .both.flags.low |
| Type: SHT_PROGBITS |
| ShFlags: 0x10100000 |
| - Name: .both.flags.high |
| Type: SHT_PROGBITS |
| ShFlags: 0xEFE00000 |
| - Name: .both.flags.mask |
| Type: SHT_PROGBITS |
| ShFlags: 0xFFF00000 |
| ## SHF_MASKPROC has a value of 0xf0000000, SHF_EXCLUDE has a value of |
| ## 0x80000000. When SHF_EXCLUDE is mixed with other processor specific |
| ## flags, GNU readelf does not necessarily print "E", because it handles |
| ## the SHF_MASKPROC mask first. It only prints "E" when there are no other |
| ## processor flags set. Check llvm-readelf output matches GNU. |
| - Name: .exclude |
| Type: SHT_PROGBITS |
| ShFlags: 0x80000000 |
| ## Set all possible flags to test where we print 'o' and 'p' letters. |
| - Name: .all.possible |
| Type: SHT_PROGBITS |
| ShFlags: 0xFFFFFFFF |
