Author: Fangrui Song Date: 2020-12-04T19:33:19-08:00 New Revision: f2bbbad1413ba88cb091d5aa531d8b1bd6b1393a
URL: https://github.com/llvm/llvm-project/commit/f2bbbad1413ba88cb091d5aa531d8b1bd6b1393a DIFF: https://github.com/llvm/llvm-project/commit/f2bbbad1413ba88cb091d5aa531d8b1bd6b1393a.diff LOG: [ELF] Fix relocation-model.ll Added: lld/test/ELF/lto/relocation-model-pic.ll lld/test/ELF/lto/relocation-model-static.ll Modified: Removed: lld/test/ELF/lto/Inputs/relocation-model-pic.ll lld/test/ELF/lto/relocation-model.ll ################################################################################ diff --git a/lld/test/ELF/lto/Inputs/relocation-model-pic.ll b/lld/test/ELF/lto/Inputs/relocation-model-pic.ll deleted file mode 100644 index d5c69a5e3dbb..000000000000 --- a/lld/test/ELF/lto/Inputs/relocation-model-pic.ll +++ /dev/null @@ -1,11 +0,0 @@ -target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" -target triple = "x86_64-unknown-linux-gnu" - -@foo = external global i32 -define i32 @main() { - %t = load i32, i32* @foo - ret i32 %t -} - -!llvm.module.flags = !{!0} -!0 = !{i32 1, !"PIC Level", i32 2} diff --git a/lld/test/ELF/lto/relocation-model-pic.ll b/lld/test/ELF/lto/relocation-model-pic.ll new file mode 100644 index 000000000000..f0eae4685392 --- /dev/null +++ b/lld/test/ELF/lto/relocation-model-pic.ll @@ -0,0 +1,25 @@ +; REQUIRE: x86 +; RUN: llvm-as %s -o %t.o + +; RUN: ld.lld %t.o -o %t -save-temps -shared +; RUN: llvm-readobj -r %t.lto.o | FileCheck %s + +; RUN: ld.lld %t.o -o %t -save-temps --export-dynamic -pie -z undefs +; RUN: llvm-readobj -r %t.lto.o | FileCheck %s + +; RUN: ld.lld %t.o -o %t -save-temps --export-dynamic -z undefs +; RUN: llvm-readobj -r %t.lto.o | FileCheck %s + +; CHECK: R_X86_64_REX_GOTPCRELX foo + +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" + +@foo = external global i32 +define i32 @main() { + %t = load i32, i32* @foo + ret i32 %t +} + +!llvm.module.flags = !{!0} +!0 = !{i32 1, !"PIC Level", i32 2} diff --git a/lld/test/ELF/lto/relocation-model-static.ll b/lld/test/ELF/lto/relocation-model-static.ll new file mode 100644 index 000000000000..2212b0940ce1 --- /dev/null +++ b/lld/test/ELF/lto/relocation-model-static.ll @@ -0,0 +1,19 @@ +; REQUIRES: x86 +; RUN: llvm-as %s -o %t.o + +; RUN: ld.lld %t.o -o %t -save-temps --export-dynamic --noinhibit-exec +; RUN: llvm-readobj -r %t.lto.o | FileCheck %s --check-prefix=STATIC + +; RUN: ld.lld %t.o -o %t -save-temps -r -mllvm -relocation-model=static +; RUN: llvm-readobj -r %t.lto.o | FileCheck %s --check-prefix=STATIC + +; STATIC: R_X86_64_PC32 foo + +target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" + +@foo = external dso_local global i32 +define i32 @main() { + %t = load i32, i32* @foo + ret i32 %t +} diff --git a/lld/test/ELF/lto/relocation-model.ll b/lld/test/ELF/lto/relocation-model.ll deleted file mode 100644 index 45e21db64187..000000000000 --- a/lld/test/ELF/lto/relocation-model.ll +++ /dev/null @@ -1,49 +0,0 @@ -; REQUIRES: x86 - -; RUN: llvm-as %s -o %t.o -; RUN: llvm-as %p/Inputs/relocation-model-pic.ll -o %t.pic.o - -;; Non-PIC source. - -; RUN: ld.lld %t.o -o %t-out -save-temps -shared -; RUN: llvm-readobj -r %t-out.lto.o | FileCheck %s --check-prefix=PIC - -; RUN: ld.lld %t.o -o %t-out -save-temps --export-dynamic --noinhibit-exec -pie -; RUN: llvm-readobj -r %t-out.lto.o | FileCheck %s --check-prefix=PIC - -; RUN: ld.lld %t.o -o %t-out -save-temps --export-dynamic --noinhibit-exec -; RUN: llvm-readobj -r %t-out.lto.o | FileCheck %s --check-prefix=STATIC - - -;; PIC source. - -; RUN: ld.lld %t.pic.o -o %t-out -save-temps -shared -; RUN: llvm-readobj -r %t-out.lto.o | FileCheck %s --check-prefix=PIC - -; RUN: ld.lld %t.pic.o -o %t-out -save-temps --export-dynamic --noinhibit-exec -pie -; RUN: llvm-readobj -r %t-out.lto.o | FileCheck %s --check-prefix=PIC - -; RUN: ld.lld %t.pic.o -o %t-out -save-temps --export-dynamic --noinhibit-exec -; RUN: llvm-readobj -r %t-out.lto.o | FileCheck %s --check-prefix=STATIC - - -;; Explicit flag. - -; RUN: ld.lld %t.o -o %t-out -save-temps -r -mllvm -relocation-model=pic -; RUN: llvm-readobj -r %t-out.lto.o | FileCheck %s --check-prefix=PIC - -; RUN: ld.lld %t.o -o %t-out -save-temps -r -mllvm -relocation-model=static -; RUN: llvm-readobj -r %t-out.lto.o | FileCheck %s --check-prefix=STATIC - - -; PIC: R_X86_64_REX_GOTPCRELX foo -; STATIC: R_X86_64_PC32 foo - -target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" -target triple = "x86_64-unknown-linux-gnu" - -@foo = external global i32 -define i32 @main() { - %t = load i32, i32* @foo - ret i32 %t -} _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
