83f406cff5
The reason of collecting all undefines in vector is that during reading files we already need to have Symtab created. Or like was done in that patch - to put undefines from scripts somewhere to delay Symtab.addUndefinedOpt() call. Differential Revision: http://reviews.llvm.org/D13870 llvm-svn: 250711
108 lines
3.2 KiB
ArmAsm
108 lines
3.2 KiB
ArmAsm
# REQUIRES: x86
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# RUN: mkdir -p %t.dir
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux \
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# RUN: %p/Inputs/libsearch-st.s -o %t2.o
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# RUN: rm -f %t.dir/libxyz.a
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# RUN: llvm-ar rcs %t.dir/libxyz.a %t2.o
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# RUN: echo "EXTERN( undef undef2 )" > %t.script
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# RUN: ld.lld2 %t -o %t2 %t.script
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: echo "GROUP(" %t ")" > %t.script
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# RUN: ld.lld2 -o %t2 %t.script
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: echo "INPUT(" %t ")" > %t.script
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# RUN: ld.lld2 -o %t2 %t.script
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: echo "GROUP(" %t libxyz.a ")" > %t.script
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# RUN: not ld.lld2 -o %t2 %t.script
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# RUN: ld.lld2 -o %t2 %t.script -L%t.dir
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: echo "GROUP(" %t =libxyz.a ")" > %t.script
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# RUN: not ld.lld2 -o %t2 %t.script
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# RUN: ld.lld2 -o %t2 %t.script --sysroot=%t.dir
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: echo "GROUP(" %t -lxyz ")" > %t.script
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# RUN: not ld.lld2 -o %t2 %t.script
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# RUN: ld.lld2 -o %t2 %t.script -L%t.dir
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: echo "GROUP(" %t libxyz.a ")" > %t.script
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# RUN: not ld.lld2 -o %t2 %t.script
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# RUN: ld.lld2 -o %t2 %t.script -L%t.dir
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: echo "GROUP(" %t.script2 ")" > %t.script1
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# RUN: echo "GROUP(" %t ")" > %t.script2
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# RUN: ld.lld2 -o %t2 %t.script1
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: echo "ENTRY(_label)" > %t.script
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# RUN: ld.lld2 -o %t2 %t.script %t
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: echo "ENTRY(_wrong_label)" > %t.script
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# RUN: not lld -flavor gnu2 -o %t2 %t.script %t > %t.log 2>&1
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# RUN: FileCheck -check-prefix=ERR-ENTRY %s < %t.log
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# ERR-ENTRY: undefined symbol: _wrong_label
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# -e has precedence over linker script's ENTRY.
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# RUN: echo "ENTRY(_label)" > %t.script
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# RUN: ld.lld2 -e _start -o %t2 %t.script %t
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# RUN: llvm-readobj -file-headers -symbols %t2 | \
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# RUN: FileCheck -check-prefix=ENTRY-OVERLOAD %s
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# ENTRY-OVERLOAD: Entry: [[ENTRY:0x[0-9A-F]+]]
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# ENTRY-OVERLOAD: Name: _start
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# ENTRY-OVERLOAD-NEXT: Value: [[ENTRY]]
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# RUN: echo "OUTPUT_FORMAT(\"elf64-x86-64\") /*/*/ GROUP(" %t ")" > %t.script
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# RUN: ld.lld2 -o %t2 %t.script
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: echo "GROUP(AS_NEEDED(" %t "))" > %t.script
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# RUN: ld.lld2 -o %t2 %t.script
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: rm -f %t.out
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# RUN: echo "OUTPUT(" %t.out ")" > %t.script
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# RUN: ld.lld2 %t.script %t
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# RUN: llvm-readobj %t.out > /dev/null
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# RUN: echo "SEARCH_DIR(/lib/foo/blah)" > %t.script
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# RUN: ld.lld2 %t.script %t
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# RUN: llvm-readobj %t.out > /dev/null
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# RUN: echo ";SEARCH_DIR(x);SEARCH_DIR(y);" > %t.script
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# RUN: ld.lld2 %t.script %t
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# RUN: llvm-readobj %t.out > /dev/null
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# RUN: echo ";" > %t.script
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# RUN: ld.lld2 %t.script %t
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# RUN: llvm-readobj %t.out > /dev/null
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# RUN: echo "INCLUDE " %t.script2 "OUTPUT(" %t.out ")" > %t.script1
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# RUN: echo "GROUP(" %t ")" > %t.script2
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# RUN: ld.lld2 %t.script1
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# RUN: llvm-readobj %t2 > /dev/null
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# RUN: echo "FOO(BAR)" > %t.script
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# RUN: not ld.lld2 -o foo %t.script > %t.log 2>&1
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# RUN: FileCheck -check-prefix=ERR1 %s < %t.log
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# ERR1: unknown directive: FOO
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.globl _start, _label;
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_start:
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mov $60, %rax
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mov $42, %rdi
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_label:
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syscall
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