121 lines
4.5 KiB
LLVM
121 lines
4.5 KiB
LLVM
## Show that when bitcode is added to an archive it is handled correctly.
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## The symbol table is as expected and it can be extracted without issue.
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# RUN: rm -rf %t
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# RUN: split-file %s %t && mkdir -p %t/extracted
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# RUN: cd %t
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# RUN: llvm-as a.ll -o a.bc
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## Create symtab from bitcode for a new archive.
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# RUN: llvm-ar rcs new.a a.bc
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# RUN: llvm-ar t new.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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# RUN: llvm-nm --print-armap new.a | FileCheck --check-prefix=SYMS %s --implicit-check-not={{.}}
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# FILES: a.bc
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# SYMS: Archive map
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# SYMS-NEXT: gfunc in a.bc
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# SYMS-NEXT: gdata in a.bc
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# SYMS: a.bc:
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# SYMS-NEXT: -------- D gdata
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# SYMS-NEXT: -------- T gfunc
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# SYMS-NEXT: -------- d ldata
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# SYMS-NEXT: -------- t lfunc
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## Update symtab from bitcode in an existing archive.
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# RUN: llvm-ar rcS update.a a.bc
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# RUN: llvm-ar t update.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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## Check no symbol table is present.
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# RUN: llvm-nm --print-armap update.a | FileCheck --check-prefix=NOSYMS %s --implicit-check-not={{.}}
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# RUN: llvm-ar s update.a
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# RUN: llvm-ar t update.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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# RUN: llvm-nm --print-armap update.a | FileCheck --check-prefix=SYMS %s --implicit-check-not={{.}}
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# NOSYMS: a.bc:
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# NOSYMS-NEXT: -------- D gdata
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# NOSYMS-NEXT: -------- T gfunc
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# NOSYMS-NEXT: -------- d ldata
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# NOSYMS-NEXT: -------- t lfunc
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## Create symtab from bitcode for a regular archive via MRI script.
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# RUN: llvm-ar -M < add.mri
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# RUN: llvm-ar t mri.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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# RUN: llvm-nm --print-armap mri.a | FileCheck --check-prefix=SYMS %s --implicit-check-not={{.}}
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## Create symtab from bitcode for a new thin archive.
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# RUN: llvm-ar rcs --thin new-thin.a a.bc
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# RUN: llvm-ar t new-thin.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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# RUN: llvm-nm --print-armap new-thin.a | FileCheck --check-prefix=SYMS %s --implicit-check-not={{.}}
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## Update symtab from bitcode in an existing thin archive.
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# RUN: llvm-ar rcS --thin update-thin.a a.bc
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# RUN: llvm-ar t update-thin.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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## Check no symbol table is present.
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# RUN: llvm-nm --print-armap update-thin.a | FileCheck --check-prefix=NOSYMS %s --implicit-check-not={{.}}
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# RUN: llvm-ar s update-thin.a
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# RUN: llvm-ar t update-thin.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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# RUN: llvm-nm --print-armap update-thin.a | FileCheck --check-prefix=SYMS %s --implicit-check-not={{.}}
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## Create symtab from bitcode for a thin archive via MRI script.
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# RUN: llvm-ar -M < add-thin.mri
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# RUN: llvm-ar t mri-thin.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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# RUN: llvm-nm --print-armap mri-thin.a | FileCheck --check-prefix=SYMS %s --implicit-check-not={{.}}
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## Create symtab from bitcode from another archive.
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# RUN: llvm-ar rcs input.a a.bc
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# RUN: llvm-ar cqsL lib.a input.a
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# RUN: llvm-ar t lib.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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# RUN: llvm-nm --print-armap lib.a | FileCheck --check-prefix=SYMS %s --implicit-check-not={{.}}
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## Create symtab from bitcode from another archive via MRI script.
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# RUN: llvm-ar -M < addlib.mri
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# RUN: llvm-ar t mri-addlib.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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# RUN: llvm-nm --print-armap mri-addlib.a | FileCheck --check-prefix=SYMS %s --implicit-check-not={{.}}
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## Create symtab from bitcode from another thin archive.
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# RUN: llvm-ar rcs --thin input-thin.a a.bc
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# RUN: llvm-ar cqsL --thin lib-thin.a input-thin.a
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# RUN: llvm-ar t lib-thin.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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# RUN: llvm-nm --print-armap lib-thin.a | FileCheck --check-prefix=SYMS %s --implicit-check-not={{.}}
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## Create symtab from bitcode from another thin archive via MRI script.
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# RUN: llvm-ar -M < addlib-thin.mri
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# RUN: llvm-ar t mri-addlib-thin.a | FileCheck --check-prefix=FILES %s --implicit-check-not={{.}}
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# RUN: llvm-nm --print-armap mri-addlib-thin.a | FileCheck --check-prefix=SYMS %s --implicit-check-not={{.}}
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## Extract bitcode and ensure it has not been changed.
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# RUN: cd extracted
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# RUN: llvm-ar x ../new.a a.bc
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# RUN: cmp a.bc a.bc
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#--- a.ll
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@gdata = global i32 0
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@ldata = internal global i32 0
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define void @gfunc() { ret void }
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define internal void @lfunc() { ret void }
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#--- add.mri
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CREATE mri.a
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ADDMOD a.bc
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SAVE
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END
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#--- add-thin.mri
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CREATETHIN mri-thin.a
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ADDMOD a.bc
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SAVE
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END
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#--- addlib.mri
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CREATE mri-addlib.a
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ADDLIB input.a
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SAVE
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END
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#--- addlib-thin.mri
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CREATE mri-addlib-thin.a
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ADDLIB input-thin.a
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SAVE
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END
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