forked from OSchip/llvm-project
59 lines
2.0 KiB
ArmAsm
59 lines
2.0 KiB
ArmAsm
# REQUIRES: mips
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# Check less-significant bit setup for microMIPS PLT.
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -mattr=micromips %S/Inputs/mips-dynamic.s -o %t-dso.o
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# RUN: ld.lld %t-dso.o -shared -soname=t.so -o %t.so
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -mattr=micromips %s -o %t-exe.o
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# RUN: echo "SECTIONS { \
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# RUN: . = 0x20000; .text ALIGN(0x100) : { *(.text) } \
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# RUN: . = 0x20300; .plt : { *(.plt) } \
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# RUN: }" > %t.script
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# RUN: ld.lld %t-exe.o %t.so --script %t.script -o %t.exe
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# RUN: llvm-readelf --symbols --dyn-syms -A %t.exe | FileCheck %s
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# RUN: llvm-objdump -d -mattr=micromips --no-show-raw-insn %t.exe \
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# RUN: | FileCheck --check-prefix=ASM %s
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# CHECK: Symbol table '.dynsym'
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# CHECK: Num: Value Size Type Bind Vis Ndx Name
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# CHECK: 1: 00020321 0 FUNC GLOBAL DEFAULT [<other: 0x88>] UND foo0
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# CHECK: Symbol table '.symtab'
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# CHECK: Num: Value Size Type Bind Vis Ndx Name
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# CHECK: 1: 00020210 0 NOTYPE LOCAL HIDDEN [<other: 0x82>] 8 foo
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# CHECK: 4: 00020200 0 NOTYPE GLOBAL DEFAULT [<other: 0x80>] 8 __start
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# CHECK: 5: 00020320 0 FUNC GLOBAL DEFAULT [<other: 0x88>] UND foo0
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# CHECK: Primary GOT:
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# CHECK: Local entries:
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# CHECK: Address Access Initial
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# CHECK: -32744(gp) 00020211
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# CHECK: PLT GOT:
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# CHECK: Entries:
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# CHECK: Address Initial Sym.Val. Type Ndx Name
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# CHECK: 00020301 00020321 FUNC UND foo0
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# ASM: __start:
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# ASM-NEXT: 20200: lw $8, -32744($gp)
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# ASM-NEXT: addi $8, $8, 529
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# ASM-NEXT: lui $8, 2
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# ASM-NEXT: addi $8, $8, 801
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#
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# ASM: foo:
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# ASM-NEXT: 20210: jal 131872
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.text
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.set micromips
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.global foo
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.hidden foo
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.global __start
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__start:
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lw $t0,%got(foo)($gp)
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addi $t0,$t0,%lo(foo)
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lui $t0,%hi(foo0)
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addi $t0,$t0,%lo(foo0)
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foo:
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jal foo0
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