forked from OSchip/llvm-project
32 lines
1.4 KiB
Plaintext
32 lines
1.4 KiB
Plaintext
# REQUIRES: x86
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# RUN: echo 'nop; .section .small, "a"; .long 0; .section .big, "a"; .quad 1;' \
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# RUN: | llvm-mc -filetype=obj -triple=x86_64-unknown-linux - -o %t.o
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# RUN: ld.lld %t.o --script %s -o %t
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SECTIONS {
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OVERLAY 0x1000 : AT ( 0x4000 ) {
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.out.big { *(.big) }
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.out.small { *(.small) }
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}
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}
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## Here we check that can handle OVERLAY which will produce sections
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## .out.big and .out.small with the same starting VAs, but different LMAs.
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## Section .big is larger than .small, we check that placing of section
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## .text does not cause overlapping error and that
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## .text's VA is 0x1000 + max(sizeof(.out.big), sizeof(.out.small)).
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# RUN: llvm-readelf --sections -l %t | FileCheck %s
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# CHECK: Section Headers:
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# CHECK: Name Type Address Off Size
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# CHECK: .out.big PROGBITS 0000000000001000 001000 000008
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# CHECK: .out.small PROGBITS 0000000000001000 002000 000004
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# CHECK: .text PROGBITS 0000000000001008 002008 000001
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# CHECK: Program Headers:
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# CHECK: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
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# CHECK-NEXT: LOAD 0x001000 0x0000000000001000 0x0000000000004000 0x000008 0x000008 R 0x1000
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# CHECK-NEXT: LOAD 0x002000 0x0000000000001000 0x0000000000004008 0x000004 0x000004 R 0x1000
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# CHECK-NEXT: LOAD 0x002008 0x0000000000001008 0x0000000000004010 0x000001 0x000001 R E 0x1000
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