forked from OSchip/llvm-project
70 lines
2.4 KiB
ArmAsm
70 lines
2.4 KiB
ArmAsm
# REQUIRES: riscv
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# RUN: echo '.globl b; b:' | llvm-mc -filetype=obj -triple=riscv32 - -o %t1.o
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# RUN: ld.lld -shared %t1.o -soname=t1.so -o %t1.so
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# RUN: llvm-mc -filetype=obj -triple=riscv32 -position-independent %s -o %t.o
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# RUN: ld.lld %t.o %t1.so -o %t
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# RUN: llvm-readelf -S %t | FileCheck --check-prefix=SEC32 %s
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# RUN: llvm-readobj -r %t | FileCheck --check-prefix=RELOC32 %s
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# RUN: llvm-nm %t | FileCheck --check-prefix=NM32 %s
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# RUN: llvm-readobj -x .got %t | FileCheck --check-prefix=HEX32 %s
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# RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck --check-prefix=DIS32 %s
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# RUN: echo '.globl b; b:' | llvm-mc -filetype=obj -triple=riscv64 - -o %t1.o
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# RUN: ld.lld -shared %t1.o -soname=t1.so -o %t1.so
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# RUN: llvm-mc -filetype=obj -triple=riscv64 -position-independent %s -o %t.o
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# RUN: ld.lld %t.o %t1.so -o %t
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# RUN: llvm-readelf -S %t | FileCheck --check-prefix=SEC64 %s
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# RUN: llvm-readobj -r %t | FileCheck --check-prefix=RELOC64 %s
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# RUN: llvm-nm %t | FileCheck --check-prefix=NM64 %s
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# RUN: llvm-readobj -x .got %t | FileCheck --check-prefix=HEX64 %s
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# RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck --check-prefix=DIS64 %s
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# SEC32: .got PROGBITS 0001220c 00020c 00000c
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# SEC64: .got PROGBITS 0000000000012358 000358 000018
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# RELOC32: .rela.dyn {
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# RELOC32-NEXT: 0x12214 R_RISCV_32 b 0x0
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# RELOC32-NEXT: }
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# RELOC64: .rela.dyn {
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# RELOC64-NEXT: 0x12368 R_RISCV_64 b 0x0
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# RELOC64-NEXT: }
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# NM32: 00013218 d a
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# NM64: 0000000000013370 d a
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## .got[0] = _DYNAMIC
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## .got[1] = a (filled at link time)
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## .got[2] = 0 (relocated by R_RISCV_64 at runtime)
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# HEX32: section '.got':
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# HEX32: 0x0001220c ac210100 18320100 00000000
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# HEX64: section '.got':
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# HEX64: 0x00012358 98220100 00000000 70330100 00000000
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# HEX64: 0x00012368 00000000 00000000
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## &.got[1]-. = 0x12210-0x1119c = 4096*1+116
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# DIS32: 1119c: auipc a0, 1
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# DIS32-NEXT: lw a0, 116(a0)
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## &.got[2]-. = 0x12214-0x111a4 = 4096*1+112
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# DIS32: 111a4: auipc a0, 1
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# DIS32-NEXT: lw a0, 112(a0)
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## &.got[1]-. = 0x12360-0x11288 = 4096*1+216
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# DIS64: 11288: auipc a0, 1
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# DIS64-NEXT: ld a0, 216(a0)
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## &.got[2]-. = 0x12368-0x11290 = 4096*1+216
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# DIS64: 11290: auipc a0, 1
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# DIS64-NEXT: ld a0, 216(a0)
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la a0,a
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la a0,b
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.data
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a:
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## An undefined reference of _GLOBAL_OFFSET_TABLE_ causes .got[0] to be
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## allocated to store _DYNAMIC.
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.long _GLOBAL_OFFSET_TABLE_ - .
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