| REQUIRES: aarch64 |
| RUN: split-file %s %t.dir && cd %t.dir |
| |
| RUN: llvm-mc -filetype=obj -triple=arm64ec-windows func-arm64ec.s -o func-arm64ec.obj |
| RUN: llvm-mc -filetype=obj -triple=aarch64-windows func-arm64.s -o func-arm64.obj |
| RUN: llvm-mc -filetype=obj -triple=arm64ec-windows ref-arm64ec.s -o ref-arm64ec.obj |
| RUN: llvm-mc -filetype=obj -triple=aarch64-windows ref-arm64.s -o ref-arm64.obj |
| RUN: llvm-mc -filetype=obj -triple=arm64ec-windows drectve.s -o drectve.obj |
| RUN: llvm-mc -filetype=obj -triple=aarch64-windows drectve.s -o drectve-arm64.obj |
| RUN: llvm-mc -filetype=obj -triple=arm64ec-windows %S/Inputs/loadconfig-arm64ec.s -o loadconfig-arm64ec.obj |
| RUN: llvm-mc -filetype=obj -triple=aarch64-windows %S/Inputs/loadconfig-arm64.s -o loadconfig-arm64.obj |
| |
| RUN: lld-link -machine:arm64x -dll -noentry -out:out.dll loadconfig-arm64.obj loadconfig-arm64ec.obj \ |
| RUN: func-arm64.obj func-arm64ec.obj ref-arm64.obj ref-arm64ec.obj drectve.obj |
| |
| RUN: llvm-objdump -d out.dll | FileCheck --check-prefix=DISASM %s |
| DISASM: 000000180001000 <.text>: |
| DISASM-NEXT: 180001000: d2800020 mov x0, #0x1 // =1 |
| DISASM-NEXT: 180001004: d65f03c0 ret |
| DISASM-NEXT: ... |
| DISASM-NEXT: 180002000: 00000019 udf #0x19 |
| DISASM-NEXT: 180002004: d2800040 mov x0, #0x2 // =2 |
| DISASM-NEXT: 180002008: d65f03c0 ret |
| DISASM-NEXT: 18000200c: 0000000d udf #0xd |
| DISASM-NEXT: 180002010: f0fffff0 adrp x16, 0x180001000 <.text> |
| DISASM-NEXT: 180002014: 91000210 add x16, x16, #0x0 |
| DISASM-NEXT: 180002018: d61f0200 br x16 |
| DISASM-NEXT: 18000201c: d2800060 mov x0, #0x3 // =3 |
| DISASM-NEXT: 180002020: d65f03c0 ret |
| |
| RUN: llvm-readobj --hex-dump=.test out.dll | FileCheck --check-prefix=TESTSEC %s |
| TESTSEC: 10200000 10200000 10200000 |
| |
| RUN: llvm-readobj --coff-load-config out.dll | FileCheck --check-prefix=DYNRELOCS %s |
| DYNRELOCS: DynamicRelocations [ |
| DYNRELOCS-NEXT: Version: 0x1 |
| DYNRELOCS-NEXT: Arm64X [ |
| DYNRELOCS-NEXT: Entry [ |
| DYNRELOCS-NEXT: RVA: 0x7C |
| DYNRELOCS-NEXT: Type: VALUE |
| DYNRELOCS-NEXT: Size: 0x2 |
| DYNRELOCS-NEXT: Value: 0x8664 |
| DYNRELOCS-NEXT: ] |
| DYNRELOCS-NEXT: Entry [ |
| DYNRELOCS-NEXT: RVA: 0x150 |
| DYNRELOCS-NEXT: Type: VALUE |
| DYNRELOCS-NEXT: Size: 0x4 |
| DYNRELOCS-NEXT: Value: 0x3150 |
| DYNRELOCS-NEXT: ] |
| DYNRELOCS-NEXT: Entry [ |
| DYNRELOCS-NEXT: RVA: 0x154 |
| DYNRELOCS-NEXT: Type: VALUE |
| DYNRELOCS-NEXT: Size: 0x4 |
| DYNRELOCS-NEXT: Value: 0x140 |
| DYNRELOCS-NEXT: ] |
| DYNRELOCS-NEXT: Entry [ |
| DYNRELOCS-NEXT: RVA: 0x2010 |
| DYNRELOCS-NEXT: Type: VALUE |
| DYNRELOCS-NEXT: Size: 0x4 |
| DYNRELOCS-NEXT: Value: 0x90000010 |
| DYNRELOCS-NEXT: ] |
| DYNRELOCS-NEXT: Entry [ |
| DYNRELOCS-NEXT: RVA: 0x2014 |
| DYNRELOCS-NEXT: Type: VALUE |
| DYNRELOCS-NEXT: Size: 0x4 |
| DYNRELOCS-NEXT: Value: 0x91001210 |
| DYNRELOCS-NEXT: ] |
| DYNRELOCS-NEXT: ] |
| DYNRELOCS-NEXT: ] |
| |
| RUN: lld-link -machine:arm64x -dll -noentry -out:out-cmd.dll loadconfig-arm64.obj loadconfig-arm64ec.obj \ |
| RUN: func-arm64.obj func-arm64ec.obj ref-arm64.obj ref-arm64ec.obj -arm64xsameaddress:func |
| RUN: llvm-objdump -d out-cmd.dll | FileCheck --check-prefix=DISASM %s |
| RUN: llvm-readobj --hex-dump=.test out-cmd.dll | FileCheck --check-prefix=TESTSEC %s |
| RUN: llvm-readobj --coff-load-config out-cmd.dll | FileCheck --check-prefix=DYNRELOCS %s |
| |
| RUN: lld-link -machine:arm64x -dll -noentry -out:out-both.dll loadconfig-arm64.obj loadconfig-arm64ec.obj \ |
| RUN: func-arm64.obj func-arm64ec.obj ref-arm64.obj ref-arm64ec.obj drectve.obj -arm64xsameaddress:func |
| RUN: llvm-objdump -d out-both.dll | FileCheck --check-prefix=DISASM %s |
| RUN: llvm-readobj --hex-dump=.test out-both.dll | FileCheck --check-prefix=TESTSEC %s |
| RUN: llvm-readobj --coff-load-config out-both.dll | FileCheck --check-prefix=DYNRELOCS %s |
| |
| Check that if any of the sameaddress symbols is not alive, the thunk is not generated. |
| |
| RUN: lld-link -machine:arm64x -dll -noentry -out:out-live1.dll loadconfig-arm64.obj loadconfig-arm64ec.obj \ |
| RUN: func-arm64.obj func-arm64ec.obj ref-arm64ec.obj drectve.obj |
| RUN: llvm-objdump -d out-live1.dll | FileCheck --check-prefix=DISASM-LIVE1 %s |
| DISASM-LIVE1: 0000000180001000 <.text>: |
| DISASM-LIVE1-NEXT: 180001000: 00000009 udf #0x9 |
| DISASM-LIVE1-NEXT: 180001004: d2800040 mov x0, #0x2 // =2 |
| DISASM-LIVE1-NEXT: 180001008: d65f03c0 ret |
| DISASM-LIVE1-NEXT: 18000100c: d2800060 mov x0, #0x3 // =3 |
| DISASM-LIVE1-NEXT: 180001010: d65f03c0 ret |
| DISASM-LIVE1-NOT: br |
| |
| RUN: lld-link -machine:arm64x -dll -noentry -out:out-live2.dll loadconfig-arm64.obj loadconfig-arm64ec.obj \ |
| RUN: func-arm64.obj func-arm64ec.obj ref-arm64.obj drectve.obj |
| RUN: llvm-objdump -d out-live2.dll | FileCheck --check-prefix=DISASM-LIVE2 %s |
| DISASM-LIVE2: 0000000180001000 <.text>: |
| DISASM-LIVE2-NEXT: 180001000: d2800020 mov x0, #0x1 // =1 |
| DISASM-LIVE2-NEXT: 180001004: d65f03c0 ret |
| DISASM-LIVE2-NOT: br |
| |
| RUN: lld-link -machine:arm64ec -dll -noentry -out:out-ec.dll loadconfig-arm64ec.obj func-arm64ec.obj drectve.obj |
| |
| RUN: lld-link -machine:arm64x -dll -noentry -out:out-warn.dll loadconfig-arm64.obj loadconfig-arm64ec.obj \ |
| RUN: func-arm64.obj func-arm64ec.obj drectve-arm64.obj 2>&1 | FileCheck --check-prefix=WARN %s |
| WARN: lld-link: warning: -arm64xsameaddress: is not allowed in non-ARM64EC files (drectve-arm64.obj) |
| |
| RUN: lld-link -machine:arm64 -dll -noentry -out:out-warn2.dll loadconfig-arm64.obj \ |
| RUN: func-arm64.obj -arm64xsameaddress:func 2>&1 | FileCheck --check-prefix=WARN2 %s |
| WARN2: lld-link: warning: -arm64xsameaddress: is allowed only on EC targets |
| |
| #--- func-arm64.s |
| .section .text,"xr",discard,func |
| .globl func |
| func: |
| mov x0, #1 |
| ret |
| |
| #--- ref-arm64.s |
| .section .test,"dr" |
| .rva func |
| |
| #--- func-arm64ec.s |
| .section .text,"xr",discard,"#func" |
| .globl "#func" |
| "#func": |
| mov x0, #2 |
| ret |
| |
| .weak_anti_dep func |
| .set func,"#func" |
| |
| .section .wowthk,"xr",discard,entry_thunk |
| .globl entry_thunk |
| entry_thunk: |
| mov x0, #3 |
| ret |
| |
| .section .hybmp$x,"yi" |
| .symidx "#func" |
| .symidx entry_thunk |
| .word 1 |
| |
| #--- ref-arm64ec.s |
| .section .test,"dr" |
| .rva func |
| .rva "#func" |
| |
| #--- drectve.s |
| .section .drectve, "yn" |
| .ascii " -arm64xsameaddress:func" |
