56 lines · plain
1# REQUIRES: aarch642# RUN: rm -rf %t; split-file %s %t3# RUN: llvm-mc -filetype=obj -triple=arm64-apple-darwin %t/foo.s -o %t/foo.o4# RUN: llvm-mc -filetype=obj -triple=arm64-apple-darwin %t/bar.s -o %t/bar.o5# RUN: llvm-mc -filetype=obj -triple=arm64-apple-darwin %t/test.s -o %t/test.o6# RUN: %lld -arch arm64 -dylib -install_name @executable_path/libfoo.dylib %t/foo.o -o %t/libfoo.dylib7# RUN: %lld -arch arm64 -dylib -install_name @executable_path/libbar.dylib %t/bar.o -o %t/libbar.dylib8# RUN: %lld -arch arm64 -lSystem %t/libfoo.dylib %t/libbar.dylib %t/test.o -o %t/test -no_fixup_chains9 10# RUN: llvm-objdump --no-print-imm-hex --macho -d --no-show-raw-insn --section="__TEXT,__stubs" --section="__TEXT,__stub_helper" %t/test | FileCheck %s11 12# CHECK: _main:13# CHECK-NEXT: bl 0x[[#%x,FOO:]] ; symbol stub for: _foo14# CHECK-NEXT: bl 0x[[#%x,BAR:]] ; symbol stub for: _bar15# CHECK-NEXT: ret16 17# CHECK-LABEL: Contents of (__TEXT,__stubs) section18# CHECK-NEXT: [[#BAR]]: adrp x1619# CHECK-NEXT: ldr x16, [x16{{.*}}] ; literal pool symbol address: _bar20# CHECK-NEXT: br x1621# CHECK-NEXT: [[#FOO]]: adrp x1622# CHECK-NEXT: ldr x16, [x16{{.*}}] ; literal pool symbol address: _foo23# CHECK-NEXT: br x1624 25# CHECK-LABEL: Contents of (__TEXT,__stub_helper) section26# CHECK-NEXT: [[#%x,HELPER_HEADER:]]: adrp x1727# CHECK-NEXT: add x17, x1728# CHECK-NEXT: stp x16, x17, [sp, #-16]!29# CHECK-NEXT: adrp x1630# CHECK-NEXT: ldr x16, [x16] ; literal pool symbol address: dyld_stub_binder31# CHECK-NEXT: br x1632# CHECK-NEXT: ldr w16, 0x[[#%x,BAR_BIND_OFF_ADDR:]]33# CHECK-NEXT: b 0x[[#HELPER_HEADER]]34# CHECK-NEXT: [[#BAR_BIND_OFF_ADDR]]: udf #035# CHECK-NEXT: ldr w16, 0x[[#%x,FOO_BIND_OFF_ADDR:]]36# CHECK-NEXT: b 0x[[#HELPER_HEADER]]37# CHECK-NEXT: [[#FOO_BIND_OFF_ADDR]]: udf #1138 39#--- foo.s40.globl _foo41_foo:42 43#--- bar.s44.globl _bar45_bar:46 47#--- test.s48.text49.globl _main50 51.p2align 252_main:53 bl _foo54 bl _bar55 ret56