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a174e575c4
This causes errors like: ld: error: blah.o: requires dynamic R_X86_64_PC32 reloc against '' which may overflow at runtime; recompile with -fPIC blah.cc:function f(): error: undefined reference to '' blah.o:g(): error: undefined reference to '' I have not yet come up with an appropriate reproduction. llvm-svn: 240394
28 lines
883 B
ArmAsm
28 lines
883 B
ArmAsm
// RUN: llvm-mc -triple=armv7-linux-gnueabi \
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// RUN: -mcpu=cortex-a8 -mattr=-neon -mattr=+vfp2 \
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// RUN: -filetype=obj %s -o - | \
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// RUN: llvm-readobj -r | FileCheck -check-prefix=OBJ %s
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// Ensure no regression on ARM/gcc compatibility for
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// emitting explicit symbol relocs for nonexternal symbols
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// versus section symbol relocs (with offset) -
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//
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// Default llvm behavior is to emit as section symbol relocs nearly
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// everything that is not an undefined external. Unfortunately, this
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// diverges from what codesourcery ARM/gcc does!
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//
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// Tests that reloc to .L.str* show up as explicit symbols
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movw r1, :lower16:.L.str
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movt r1, :upper16:.L.str
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.section .rodata,"a",%progbits
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.L.str:
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.asciz "@null\n"
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// OBJ: Relocations [
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// OBJ: Section {{.*}} .rel.text {
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// OBJ-NEXT: 0x{{[0-9,A-F]+}} R_ARM_MOVW_ABS_NC .L.str
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// OBJ: }
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// OBJ: ]
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