b56030ee9e
This CL places .dynsym and .dynstr at the beginning of SHF_ALLOC sections. We do this to mitigate the possibility that huge .dynsym and .dynstr sections placed between ro-data and text sections cause relocation overflow. Differential Revision: https://reviews.llvm.org/D45788 llvm-svn: 332374
24 lines
800 B
Plaintext
24 lines
800 B
Plaintext
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux /dev/null -o %t.o
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# RUN: ld.lld -o %t.so --script %s %t.o -shared
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# RUN: llvm-objdump -t -h %t.so | FileCheck %s
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SECTIONS {
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. = . + 4;
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.text : {
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*(.text)
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foo1 = ADDR(.text) + 1; bar1 = 1 + ADDR(.text);
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foo2 = ADDR(.text) & 1; bar2 = 1 & ADDR(.text);
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foo3 = ADDR(.text) | 1; bar3 = 1 | ADDR(.text);
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}
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};
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# CHECK: 3 .text 00000000 00000000000000d0 TEXT DATA
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# CHECK: 00000000000000d1 .text 00000000 foo1
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# CHECK: 00000000000000d1 .text 00000000 bar1
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# CHECK: 0000000000000000 .text 00000000 foo2
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# CHECK: 0000000000000000 .text 00000000 bar2
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# CHECK: 00000000000000d1 .text 00000000 foo3
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# CHECK: 00000000000000d1 .text 00000000 bar3
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