| // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o %t |
| // RUN: llvm-readobj -S %t | FileCheck --check-prefix=SECTIONS %s |
| // RUN: llvm-readobj --symbols %t | FileCheck --check-prefix=SYMBOLS %s |
| |
| // Test that we create a .symtab_shndx if a symbol points to a section |
| // numbered SHN_LORESERVE (0xFF00) or higher. |
| |
| // SECTIONS: Name: .symtab_shndx |
| |
| // Test that we don't create a symbol for the symtab_shndx section. |
| // SYMBOLS-NOT: symtab_shndx |
| |
| |
| // Test that both a and b show up in the correct section. |
| // SYMBOLS: Name: a |
| // SYMBOLS-NEXT: Value: 0x0 |
| // SYMBOLS-NEXT: Size: 0 |
| // SYMBOLS-NEXT: Binding: Local (0x0) |
| // SYMBOLS-NEXT: Type: None (0x0) |
| // SYMBOLS-NEXT: Other: 0 |
| // SYMBOLS-NEXT: Section: dm (0xFF00) |
| // SYMBOLS-NEXT: } |
| // SYMBOLS-NEXT: Symbol { |
| // SYMBOLS-NEXT: Name: b |
| // SYMBOLS-NEXT: Value: 0x1 |
| // SYMBOLS-NEXT: Size: 0 |
| // SYMBOLS-NEXT: Binding: Local (0x0) |
| // SYMBOLS-NEXT: Type: None (0x0) |
| // SYMBOLS-NEXT: Other: 0 |
| // SYMBOLS-NEXT: Section: dm (0xFF00) |
| // SYMBOLS-NEXT: } |
| |
| |
| // Test that this file has one section too many. |
| // SYMBOLS: Name: dm (0) |
| // SYMBOLS: Value: 0x0 |
| // SYMBOLS: Size: 0 |
| // SYMBOLS: Binding: Local (0x0) |
| // SYMBOLS: Type: Section (0x3) |
| // SYMBOLS: Other: 0 |
| // SYMBOLS: Section: dm (0xFF00) |
| // SYMBOLS-NEXT: } |
| // SYMBOLS-NEXT:] |
| |
| .macro gen_sections4 x |
| .section a\x |
| .section b\x |
| .section c\x |
| .section d\x |
| .endm |
| |
| .macro gen_sections8 x |
| gen_sections4 a\x |
| gen_sections4 b\x |
| .endm |
| |
| .macro gen_sections16 x |
| gen_sections8 a\x |
| gen_sections8 b\x |
| .endm |
| |
| .macro gen_sections32 x |
| gen_sections16 a\x |
| gen_sections16 b\x |
| .endm |
| |
| .macro gen_sections64 x |
| gen_sections32 a\x |
| gen_sections32 b\x |
| .endm |
| |
| .macro gen_sections128 x |
| gen_sections64 a\x |
| gen_sections64 b\x |
| .endm |
| |
| .macro gen_sections256 x |
| gen_sections128 a\x |
| gen_sections128 b\x |
| .endm |
| |
| .macro gen_sections512 x |
| gen_sections256 a\x |
| gen_sections256 b\x |
| .endm |
| |
| .macro gen_sections1024 x |
| gen_sections512 a\x |
| gen_sections512 b\x |
| .endm |
| |
| .macro gen_sections2048 x |
| gen_sections1024 a\x |
| gen_sections1024 b\x |
| .endm |
| |
| .macro gen_sections4096 x |
| gen_sections2048 a\x |
| gen_sections2048 b\x |
| .endm |
| |
| .macro gen_sections8192 x |
| gen_sections4096 a\x |
| gen_sections4096 b\x |
| .endm |
| |
| .macro gen_sections16384 x |
| gen_sections8192 a\x |
| gen_sections8192 b\x |
| .endm |
| |
| .macro gen_sections32768 x |
| gen_sections16384 a\x |
| gen_sections16384 b\x |
| .endm |
| |
| .section foo |
| .section bar |
| |
| gen_sections32768 a |
| gen_sections16384 b |
| gen_sections8192 c |
| gen_sections4096 d |
| gen_sections2048 e |
| gen_sections1024 f |
| gen_sections512 g |
| gen_sections128 h |
| gen_sections64 i |
| gen_sections32 j |
| gen_sections16 k |
| gen_sections8 l |
| gen_sections4 m |
| |
| a: |
| b = a + 1 |
| .long dm |