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clang-p2996/lld/test/ELF/oformat-binary-ttext.s
Fangrui Song 07e2300a8c [ELF,test] Specify image base to make -Ttext/--section-start tests less sensitive
Many tests specify -Ttext, -Tdata, or --section-start without SECTIONS
commands. When the specified address is lower than the image base,

* In the default --ro-segment case, there will be a read-only PT_LOAD segment covering ELF header/program headers, which may cover no section (as many tests omit .rodata). This appears unusual and has non-ascending p_vaddr.
* In the --no-rosegment case, an `error: output file too large` occurs.

We will add a diagnostic (#140187) and possibly change layout. Add
--image-base to make these tests less sensitive.
2025-05-16 23:57:44 -07:00

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ArmAsm

# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
# RUN: ld.lld -N --image-base=0x100 -Ttext 0x100 -o %t.out %t --oformat binary
# RUN: od -t x1 -v %t.out | FileCheck %s --check-prefix=BIN
# BIN: 0000000 90
# BIN-NEXT: 0000001
## The same but without OMAGIC.
# RUN: ld.lld --image-base=0x100 -Ttext 0x100 -o %t.out %t --oformat binary
# RUN: od -t x1 -v %t.out | FileCheck %s --check-prefix=BIN
.text
.globl _start
_start:
nop