| # REQUIRES: x86 |
| |
| # RUN: rm -rf %t; split-file --no-leading-lines %s %t |
| |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/ref_xxx.s -o %t/ref_xxx.o |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/ref_ySyy.s -o %t/ref_ySyy.o |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/ref_zzz.s -o %t/ref_zzz.o |
| |
| ## Case 1: special symbol $ld$previous affects the install name / compatibility version |
| ## since the specified version 11.0.0 is within the affected range [3.0, 14.0). |
| |
| # RUN: %lld -o %t/libfoo1.dylib %t/libLDPreviousInstallName.tbd %t/ref_xxx.o -dylib -platform_version macos 11.0.0 11.0.0 |
| # RUN: llvm-objdump --macho --dylibs-used %t/libfoo1.dylib | FileCheck --check-prefix=CASE1 %s |
| # CASE1: /Old (compatibility version 1.2.3, current version 5.0.0) |
| |
| ## Case 2: special symbol $ld$previous does not affect the install name / compatibility version |
| ## since the specified version 2.0.0 is lower than the affected range [3.0, 14.0). |
| |
| # RUN: %lld -o %t/libfoo2.dylib %t/libLDPreviousInstallName.tbd %t/ref_xxx.o -dylib -platform_version macos 2.0.0 2.0.0 |
| # RUN: llvm-objdump --macho --dylibs-used %t/libfoo2.dylib | FileCheck --check-prefix=CASE2 %s |
| # CASE2: /New (compatibility version 1.1.1, current version 5.0.0) |
| |
| ## Case 3: special symbol $ld$previous does not affect the install name / compatibility version |
| ## since the specified version 14.0.0 is higher than the affected range [3.0, 14.0). |
| |
| # RUN: %lld -o %t/libfoo3.dylib %t/libLDPreviousInstallName.tbd %t/ref_xxx.o -dylib -platform_version macos 2.0.0 2.0.0 |
| # RUN: llvm-objdump --macho --dylibs-used %t/libfoo3.dylib | FileCheck --check-prefix=CASE3 %s |
| # CASE3: /New (compatibility version 1.1.1, current version 5.0.0) |
| |
| ## The remaining cases test handling when a symbol name is part of $ld$previous. |
| |
| ## Case 4: special symbol $ld$previous affects the install name / compatibility version if and only if: |
| ## * the specified version 11.0.0 is within the affected range [3.0, 14.0), and |
| ## * the symbol name after $previous$ points to a referenced symbol |
| # RUN: %lld -o %t/libfoo4_yes.dylib %t/libLDPreviousInstallName-Symbol.tbd %t/ref_ySyy.o -dylib -platform_version macos 11.0.0 11.0.0 |
| # RUN: llvm-otool -L %t/libfoo4_yes.dylib | FileCheck --check-prefix=CASE4-YES --implicit-check-not=/New %s |
| # CASE4-YES: /Old (compatibility version 1.2.3, current version 1.2.3) |
| |
| ## $previous has no effect because deployment target is too new. |
| # RUN: %lld -o %t/libfoo4_no.dylib %t/libLDPreviousInstallName-Symbol.tbd %t/ref_ySyy.o -dylib -platform_version macos 14.0.0 14.0.0 |
| # RUN: llvm-otool -L %t/libfoo4_no.dylib | FileCheck --check-prefix=CASE4-NO --implicit-check-not=/Old %s |
| # CASE4-NO: /New (compatibility version 1.1.1, current version 5.0.0) |
| |
| ## $previous has no effect because named symbol isn't referenced. |
| # RUN: %lld -o %t/libfoo4_no.dylib %t/libLDPreviousInstallName-Symbol.tbd %t/ref_zzz.o -dylib -platform_version macos 11.0.0 11.0.0 |
| # RUN: llvm-otool -L %t/libfoo4_no.dylib | FileCheck --check-prefix=CASE4-NO %s |
| |
| ## Case 5: Reference two symbols that add different $previous names each, |
| ## and one that references the "normal" dylib. |
| ## This should produce three different load commands. |
| # RUN: %lld -o %t/libfoo5.dylib %t/libLDPreviousInstallName-Symbol.tbd %t/ref_xxx.o %t/ref_ySyy.o %t/ref_zzz.o -dylib -platform_version macos 11.0.0 11.0.0 |
| # RUN: llvm-otool -L %t/libfoo5.dylib | FileCheck --check-prefix=CASE5 %s |
| # CASE5: /New (compatibility version 1.1.1, current version 5.0.0) |
| # CASE5-DAG: /Another (compatibility version 1.1.1, current version 5.0.0) |
| # CASE5-DAG: /Old (compatibility version 1.2.3, current version 1.2.3) |
| |
| ## Check that we emit a warning for an invalid start, end and compatibility versions. |
| |
| # RUN: %no-fatal-warnings-lld -o %t/libfoo1.dylib %t/libLDPreviousInvalid.tbd %t/ref_xxx.o -dylib \ |
| # RUN: -platform_version macos 11.0.0 11.0.0 2>&1 | FileCheck --check-prefix=INVALID-VERSION %s |
| |
| # INVALID-VERSION-DAG: libLDPreviousInvalid.tbd(/Old): failed to parse start version, symbol '$ld$previous$/New$1.2.3$1$3.a$14.0$$' ignored |
| # INVALID-VERSION-DAG: libLDPreviousInvalid.tbd(/Old): failed to parse end version, symbol '$ld$previous$/New$1.2.3$1$3.0$14.b$$' ignored |
| # INVALID-VERSION-DAG: libLDPreviousInvalid.tbd(/Old): failed to parse compatibility version, symbol '$ld$previous$/New$1.2.c$1$3.0$14.0$$' ignored |
| |
| #--- ref_xxx.s |
| .long _xxx@GOTPCREL |
| |
| #--- ref_ySyy.s |
| .long _y$yy@GOTPCREL |
| |
| #--- ref_zzz.s |
| .long _zzz@GOTPCREL |
| |
| #--- libLDPreviousInstallName.tbd |
| --- !tapi-tbd-v3 |
| archs: [ x86_64 ] |
| uuids: [ 'x86_64: 19311019-01AB-342E-812B-73A74271A715' ] |
| platform: macosx |
| install-name: '/New' |
| current-version: 5 |
| compatibility-version: 1.1.1 |
| exports: |
| - archs: [ x86_64 ] |
| symbols: [ '$ld$previous$/Old$1.2.3$1$3.0$14.0$$', _xxx ] |
| ... |
| |
| #--- libLDPreviousInstallName-Symbol.tbd |
| --- !tapi-tbd-v3 |
| archs: [ x86_64 ] |
| uuids: [ 'x86_64: 19311019-01AB-342E-812B-73A74271A715' ] |
| platform: macosx |
| install-name: '/New' |
| current-version: 5 |
| compatibility-version: 1.1.1 |
| exports: |
| - archs: [ x86_64 ] |
| symbols: [ |
| '$ld$previous$/Another$$1$3.0$14.0$_xxx$', |
| '$ld$previous$/Old$1.2.3$1$3.0$14.0$_y$yy$', |
| _xxx, |
| '_y$yy', |
| _zzz, |
| ] |
| ... |
| |
| #--- libLDPreviousInvalid.tbd |
| --- !tapi-tbd-v3 |
| archs: [ x86_64 ] |
| uuids: [ 'x86_64: 19311019-01AB-342E-112B-73A74271A715' ] |
| platform: macosx |
| install-name: '/Old' |
| current-version: 5 |
| compatibility-version: 1.1.1 |
| exports: |
| - archs: [ x86_64 ] |
| symbols: [ '$ld$previous$/New$1.2.3$1$3.a$14.0$$', |
| '$ld$previous$/New$1.2.3$1$3.0$14.b$$', |
| '$ld$previous$/New$1.2.c$1$3.0$14.0$$', |
| _xxx ] |
| ... |