| // This test verifies that loading an ELF file that has no section headers can | |
| // load the dynamic symbol table using the DT_SYMTAB, DT_SYMENT, DT_HASH or | |
| // the DT_GNU_HASH .dynamic key/value pairs that are loaded via the PT_DYNAMIC | |
| // segment. | |
| // REQUIRES: x86-registered-Target | |
| // RUN: llvm-mc -triple=x86_64-pc-linux -filetype=obj \ | |
| // RUN: -o - - <<<".globl defined, undefined; defined:" | \ | |
| // RUN: ld.lld /dev/stdin -o - --hash-style=gnu -export-dynamic -shared \ | |
| // RUN: -o %t.gnu | |
| // RUN: llvm-strip --strip-sections %t.gnu | |
| // RUN: %lldb %t.gnu -b \ | |
| // RUN: -o "image dump objfile" \ | |
| // RUN: | FileCheck %s --dump-input=always --check-prefix=GNU | |
| // GNU: (lldb) image dump objfile | |
| // GNU: Dumping headers for 1 module(s). | |
| // GNU: ObjectFileELF, file = | |
| // GNU: ELF Header | |
| // GNU: e_type = 0x0003 ET_DYN | |
| // Make sure there are no section headers | |
| // GNU: e_shnum = 0x00000000 | |
| // Make sure we were able to load the symbols | |
| // GNU: Symtab, file = {{.*}}elf-dynsym.test.tmp.gnu, num_symbols = 2: | |
| // GNU-DAG: undefined | |
| // GNU-DAG: defined | |
| // RUN: llvm-mc -triple=x86_64-pc-linux -filetype=obj \ | |
| // RUN: -o - - <<<".globl defined, undefined; defined:" | \ | |
| // RUN: ld.lld /dev/stdin -o - --hash-style=sysv -export-dynamic -shared \ | |
| // RUN: -o %t.sysv | |
| // RUN: llvm-strip --strip-sections %t.sysv | |
| // RUN: %lldb %t.sysv -b \ | |
| // RUN: -o "image dump objfile" \ | |
| // RUN: | FileCheck %s --dump-input=always --check-prefix=HASH | |
| // HASH: (lldb) image dump objfile | |
| // HASH: Dumping headers for 1 module(s). | |
| // HASH: ObjectFileELF, file = | |
| // HASH: ELF Header | |
| // HASH: e_type = 0x0003 ET_DYN | |
| // Make sure there are no section headers | |
| // HASH: e_shnum = 0x00000000 | |
| // Make sure we were able to load the symbols | |
| // HASH: Symtab, file = {{.*}}elf-dynsym.test.tmp.sysv, num_symbols = 2: | |
| // HASH-DAG: undefined | |
| // HASH-DAG: defined |