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llvm-project/lld/test/ELF/linkerscript/absolute2.s

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Consider ForceAbsolute again in moveAbsRight. This patch goes back to considering ForceAbsolute in moveAbsRight, but only if the second argument is not already absolute. With this we can handle "foo + ABSOLUTE(foo)" and "ABSOLUTE(foo) + foo". llvm-svn: 313800
2017-09-21 03:24:57 +08:00
# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
# RUN: echo "SECTIONS { .text : { *(.text) } foo = ABSOLUTE(_start) + _start; };" > %t.script
# RUN: ld.lld -o %t --script %t.script %t.o
# RUN: llvm-objdump -t %t | FileCheck %s
# RUN: echo "SECTIONS { .text : { *(.text) } foo = _start + ABSOLUTE(_start); };" > %t.script
# RUN: ld.lld -o %t --script %t.script %t.o
# RUN: llvm-objdump -t %t | FileCheck %s
[llvm-objdump] --syms: make flags closer to GNU objdump 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
2020-03-05 09:19:18 +08:00
# CHECK: 0000000000000001 g .text 0000000000000000 _start
# CHECK: 0000000000000002 g .text 0000000000000000 foo
Consider ForceAbsolute again in moveAbsRight. This patch goes back to considering ForceAbsolute in moveAbsRight, but only if the second argument is not already absolute. With this we can handle "foo + ABSOLUTE(foo)" and "ABSOLUTE(foo) + foo". llvm-svn: 313800
2017-09-21 03:24:57 +08:00
.global _start
nop
_start: