forked from OSchip/llvm-project
81 lines
2.5 KiB
ArmAsm
81 lines
2.5 KiB
ArmAsm
# REQUIRES: mips
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# Check R_MIPS_GOT16 relocation calculation.
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o
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# RUN: echo "SECTIONS { \
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# RUN: . = 0x1000; .text ALIGN(0x1000) : { *(.text) } \
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# RUN: . = 0x3000; .data : { *(.data) } \
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# RUN: }" > %t.script
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# RUN: ld.lld %t.o -shared --script %t.script -o %t.so
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# RUN: llvm-objdump -d -t --no-show-raw-insn %t.so | FileCheck %s
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# RUN: llvm-readelf -r -A %t.so | FileCheck -check-prefix=GOT %s
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# CHECK: SYMBOL TABLE:
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# CHECK: 00024008 .data 00000000 .hidden bar
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# CHECK: 00000000 *UND* 00000000 foo
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# CHECK: __start:
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# CHECK-NEXT: lw $8, -32744($gp)
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# CHECK-NEXT: addi $8, $8, 8236
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# CHECK-NEXT: lw $8, -32732($gp)
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# CHECK-NEXT: addi $8, $8, -16384
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# CHECK-NEXT: lw $8, -32728($gp)
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# CHECK-NEXT: addi $8, $8, -16380
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# CHECK-NEXT: lw $8, -32728($gp)
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# CHECK-NEXT: addi $8, $8, 16388
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# CHECK-NEXT: lw $8, -32720($gp)
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# CHECK-NEXT: addi $8, $8, 16392
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# CHECK-NEXT: lw $8, -32716($gp)
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# GOT: There are no relocations in this file.
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# GOT: Local entries:
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# GOT-NEXT: Access Initial
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# GOT-NEXT: -32744(gp) 00000000
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# ^-- (0x2000 + 0x8000) & ~0xffff
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# GOT-NEXT: -32740(gp) 00010000
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# ^-- redundant unused entry
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# GOT-NEXT: -32736(gp) 00000000
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# ^-- redundant unused entry
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# GOT-NEXT: -32732(gp) 00010000
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# ^-- (0x3000 + 0x9000 + 0x8000) & ~0xffff
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# GOT-NEXT: -32728(gp) 00020000
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# ^-- (0x3000 + 0x9000 + 0x10004 + 0x8000) & ~0xffff
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# ^-- (0x3000 + 0x9000 + 0x18004 + 0x8000) & ~0xffff
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# GOT-NEXT: -32724(gp) 00030000
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# ^-- redundant unused entry
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# GOT-NEXT: -32720(gp) 00024008
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# ^-- 'bar' address
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# GOT-EMPTY:
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# GOT-NEXT: Global entries:
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# GOT-NEXT: Access Initial Sym.Val. Type Ndx Name
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# GOT-NEXT: -32716(gp) 00000000 00000000 NOTYPE UND foo
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.text
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.globl __start
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__start:
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lw $t0,%got($LC0)($gp)
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addi $t0,$t0,%lo($LC0)
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lw $t0,%got($LC1)($gp)
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addi $t0,$t0,%lo($LC1)
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lw $t0,%got($LC1+0x10004)($gp)
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addi $t0,$t0,%lo($LC1+0x10004)
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lw $t0,%got($LC1+0x18004)($gp)
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addi $t0,$t0,%lo($LC1+0x18004)
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lw $t0,%got(bar)($gp)
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addi $t0,$t0,%lo(bar)
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lw $t0,%got(foo)($gp)
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$LC0:
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nop
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.data
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.space 0x9000
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$LC1:
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.word 0
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.space 0x18000
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.word 0
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.global bar
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.hidden bar
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bar:
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.word 0
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