forked from OSchip/llvm-project
47 lines
1.0 KiB
ArmAsm
47 lines
1.0 KiB
ArmAsm
# REQUIRES: ppc
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# RUN: llvm-mc -filetype=obj -triple=powerpc64-pc-freebsd13.0 %s -o %t.o
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# RUN: ld.lld %t.o -o %t
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# RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s
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## .init consists of sections from several object files. Sections other than the
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## last one do not have a terminator. Check we do not create a long branch stub
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## in the middle.
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## We currently use thunk section spacing to ensure the stub is in the end. This
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## is not foolproof but good enough to not break in practice.
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# CHECK: Disassembly of section .init:
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# CHECK-EMPTY:
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# CHECK-LABEL: <_init>:
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# CHECK: blr
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# CHECK-NEXT: trap
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# CHECK-NEXT: trap
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# CHECK-EMPTY:
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# CHECK-LABEL: <__long_branch_foo>:
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.globl foo
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foo:
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.space 0x2000000
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blr
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.section .init,"ax",@progbits,unique,0
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.globl _init
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_init:
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stdu 1, -48(1)
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mflr 0
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std 0, 64(1)
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.section .init,"ax",@progbits,unique,1
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bl foo
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nop
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.section .init,"ax",@progbits,unique,2
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bl foo
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nop
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.section .init,"ax",@progbits,unique,3
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ld 1, 0(1)
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ld 0, 16(1)
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mtlr 0
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blr
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