f9a0056016
This fixes several issues. The behavior changes are: A SHN_COMMON symbol does not have the 'g' flag. An undefined symbol does not have 'g' or 'l' flag. A STB_GLOBAL SymbolRef::ST_Unknown symbol has the 'g' flag. A STB_LOCAL SymbolRef::ST_Unknown symbol has the 'l' flag. Reviewed By: rupprecht Differential Revision: https://reviews.llvm.org/D75659
25 lines
826 B
Plaintext
25 lines
826 B
Plaintext
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %p/Inputs/align.s -o %t.o
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# RUN: ld.lld -o %t --script %s %t.o
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# RUN: llvm-objdump -t %t | FileCheck %s
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# CHECK-LABEL: SYMBOL TABLE:
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# CHECK-NEXT: 0000000000014008 g .text 0000000000000000 _start
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# CHECK-NEXT: 0000000000010000 g *ABS* 0000000000000000 __code_base__
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# CHECK-NEXT: 0000000000001000 g *ABS* 0000000000000000 VAR
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# CHECK-NEXT: 0000000000011000 g .bbb 0000000000000000 __start_bbb
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# CHECK-NEXT: 0000000000012000 g .bbb 0000000000000000 __end_bbb
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VAR = 0x1000;
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__code_base__ = 0x10000;
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SECTIONS {
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. = __code_base__;
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.aaa : { *(.aaa) }
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.bbb : ALIGN(VAR) { *(.bbb) }
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. = ALIGN(., VAR * 4);
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.ccc : { *(.ccc) }
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__start_bbb = ADDR(.bbb);
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__end_bbb = ALIGN(__start_bbb + SIZEOF(.bbb), VAR);
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}
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