| # REQUIRES: x86 |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t.o |
| # RUN: %lld -dylib -fixup_chains -o %t %t.o |
| # RUN: llvm-objdump --macho --all-headers %t | FileCheck %s |
| |
| ## dyld always expects LC_DYLD_CHAINED_FIXUPS to point to a valid |
| ## chained fixups header, even if there aren't any fixups. |
| # CHECK: cmd LC_DYLD_CHAINED_FIXUPS |
| # CHECK-NEXT: cmdsize 16 |
| # CHECK-NEXT: dataoff [[#]] |
| # CHECK-NEXT: datasize 48 |
| |
| ## While ld64 emits the root trie node even if there are no exports, |
| ## setting the data size and offset to zero works too in practice. |
| # CHECK: cmd LC_DYLD_EXPORTS_TRIE |
| # CHECK-NEXT: cmdsize 16 |
| # CHECK-NEXT: dataoff 0 |
| # CHECK-NEXT: datasize 0 |
| |
| ## Old load commands should not be generated. |
| # CHECK-NOT: cmd LC_DYLD_INFO_ONLY |
| |
| _not_exported: |
| .space 1 |
