1// REQUIRES: aarch64, x86 2// RUN: split-file %s %t.dir && cd %t.dir 3 4// RUN: llvm-mc -filetype=obj -triple=aarch64-windows sym.s -o sym-aarch64.obj 5// RUN: llvm-mc -filetype=obj -triple=arm64ec-windows sym.s -o sym-arm64ec.obj 6// RUN: llvm-mc -filetype=obj -triple=x86_64-windows sym.s -o sym-x86_64.obj 7// RUN: llvm-mc -filetype=obj -triple=aarch64-windows symref.s -o symref-aarch64.obj 8// RUN: llvm-mc -filetype=obj -triple=arm64ec-windows symref.s -o symref-arm64ec.obj 9// RUN: llvm-mc -filetype=obj -triple=x86_64-windows symref.s -o symref-x86_64.obj 10// RUN: llvm-lib -machine:arm64x -out:sym.lib sym-aarch64.obj sym-arm64ec.obj 11 12// Check that native object files can't reference EC symbols. 13 14// RUN: not lld-link -machine:arm64x -dll -noentry -out:err1.dll symref-aarch64.obj sym-arm64ec.obj \ 15// RUN: 2>&1 | FileCheck --check-prefix=UNDEF %s 16// UNDEF: lld-link: error: undefined symbol: sym 17// UNDEF-NEXT: >>> referenced by symref-aarch64.obj:(.data) 18 19// Check that EC object files can't reference native symbols. 20 21// RUN: not lld-link -machine:arm64x -dll -noentry -out:out.dll symref-arm64ec.obj sym-aarch64.obj \ 22// RUN: 2>&1 | FileCheck --check-prefix=UNDEFEC %s 23// UNDEFEC: lld-link: error: undefined symbol: sym 24// UNDEFEC-NEXT: >>> referenced by symref-arm64ec.obj:(.data) 25 26// RUN: not lld-link -machine:arm64x -dll -noentry -out:out.dll symref-x86_64.obj sym-aarch64.obj \ 27// RUN: 2>&1 | FileCheck --check-prefix=UNDEFX86 %s 28// UNDEFX86: lld-link: error: undefined symbol: sym 29// UNDEFX86-NEXT: >>> referenced by symref-x86_64.obj:(.data) 30 31// RUN: not lld-link -machine:arm64x -dll -noentry -out:err2.dll symref-aarch64.obj sym-x86_64.obj \ 32// RUN: 2>&1 | FileCheck --check-prefix=UNDEF %s 33 34// Check that ARM64X target can have the same symbol names in both native and EC namespaces. 35 36// RUN: lld-link -machine:arm64x -dll -noentry -out:out.dll symref-aarch64.obj sym-aarch64.obj \ 37// RUN: symref-arm64ec.obj sym-x86_64.obj 38 39// Check that ARM64X target can reference both native and EC symbols from an archive. 40 41// RUN: lld-link -machine:arm64x -dll -noentry -out:out2.dll symref-aarch64.obj symref-arm64ec.obj sym.lib 42 43#--- symref.s 44 .data 45 .rva sym 46 47#--- sym.s 48 .data 49 .globl sym 50sym: 51 .word 0 52