forked from OSchip/llvm-project
88 lines
2.7 KiB
ArmAsm
88 lines
2.7 KiB
ArmAsm
# Check MIPS N64 ABI GOT relocations
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# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux \
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# RUN: %p/Inputs/mips-pic.s -o %t.so.o
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# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux %s -o %t.exe.o
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# RUN: ld.lld %t.so.o -shared -o %t.so
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# RUN: ld.lld %t.exe.o %t.so -o %t.exe
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# RUN: llvm-objdump -d -t %t.exe | FileCheck %s
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# RUN: llvm-readobj -r -mips-plt-got %t.exe | FileCheck -check-prefix=GOT %s
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# REQUIRES: mips
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# CHECK: __start:
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# CHECK-NEXT: 20000: df 82 80 20 ld $2, -32736($gp)
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# CHECK-NEXT: 20004: 64 42 00 18 daddiu $2, $2, 24
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# CHECK-NEXT: 20008: 24 42 80 38 addiu $2, $2, -32712
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# CHECK-NEXT: 2000c: 24 42 80 28 addiu $2, $2, -32728
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# CHECK-NEXT: 20010: 24 42 80 30 addiu $2, $2, -32720
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# CHECK: 0000000000020018 .text 00000000 foo
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# CHECK: 0000000000037ff0 .got 00000000 .hidden _gp
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# CHECK: 0000000000020000 .text 00000000 __start
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# CHECK: 0000000000020014 .text 00000000 bar
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# GOT: Relocations [
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# GOT-NEXT: ]
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# GOT-NEXT: Primary GOT {
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# GOT-NEXT: Canonical gp value: 0x37FF0
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# GOT-NEXT: Reserved entries [
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# GOT-NEXT: Entry {
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# GOT-NEXT: Address: 0x30000
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# GOT-NEXT: Access: -32752
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# GOT-NEXT: Initial: 0x0
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# GOT-NEXT: Purpose: Lazy resolver
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# GOT-NEXT: }
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# GOT-NEXT: Entry {
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# GOT-NEXT: Address: 0x30008
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# GOT-NEXT: Access: -32744
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# GOT-NEXT: Initial: 0x8000000000000000
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# GOT-NEXT: Purpose: Module pointer (GNU extension)
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# GOT-NEXT: }
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# GOT-NEXT: ]
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# GOT-NEXT: Local entries [
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# GOT-NEXT: Entry {
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# GOT-NEXT: Address: 0x30010
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# GOT-NEXT: Access: -32736
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# GOT-NEXT: Initial: 0x20000
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# GOT-NEXT: }
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# GOT-NEXT: Entry {
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# GOT-NEXT: Address: 0x30018
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# GOT-NEXT: Access: -32728
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# GOT-NEXT: Initial: 0x20014
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# GOT-NEXT: }
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# GOT-NEXT: Entry {
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# GOT-NEXT: Address: 0x30020
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# GOT-NEXT: Access: -32720
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# GOT-NEXT: Initial: 0x20018
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# GOT-NEXT: }
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# GOT-NEXT: ]
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# GOT-NEXT: Global entries [
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# GOT-NEXT: Entry {
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# GOT-NEXT: Address: 0x30028
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# GOT-NEXT: Access: -32712
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# GOT-NEXT: Initial: 0x0
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# GOT-NEXT: Value: 0x0
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# GOT-NEXT: Type: Function
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# GOT-NEXT: Section: Undefined
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# GOT-NEXT: Name: foo1a
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# GOT-NEXT: }
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# GOT-NEXT: ]
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# GOT-NEXT: Number of TLS and multi-GOT entries: 0
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# GOT-NEXT: }
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.text
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.global __start, bar
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__start:
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ld $v0,%got_page(foo)($gp) # R_MIPS_GOT_PAGE
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daddiu $v0,$v0,%got_ofst(foo) # R_MIPS_GOT_OFST
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addiu $v0,$v0,%got_disp(foo1a) # R_MIPS_GOT_DISP
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addiu $v0,$v0,%got_disp(bar) # R_MIPS_GOT_DISP
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addiu $v0,$v0,%got_disp(foo) # R_MIPS_GOT_DISP
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bar:
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nop
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foo:
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nop
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