mips-gprel32-relocs-gp0.s
1.06 KB
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# REQUIRES: mips
# Check that relocatable object produced by LLD has zero gp0 value.
# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o
# RUN: ld.lld -r -o %t-rel.o %t.o
# RUN: llvm-readobj -A %t-rel.o | FileCheck --check-prefix=REL %s
# RUN: echo "SECTIONS { \
# RUN: .rodata ALIGN(0x1000) : { *(.rodata) } \
# RUN: . = 0x20000; .text : { *(.text) } \
# RUN: }" > %t.script
# RUN: ld.lld -shared --script %t.script -o %t.so %S/Inputs/mips-gp0-non-zero.o
# RUN: llvm-objdump -s -t %t.so | FileCheck --check-prefix=DUMP %s
# REL: GP: 0x0
# DUMP: SYMBOL TABLE:
# DUMP: 00020008 l .text 00000000 bar
# DUMP: 00020004 l .text 00000000 foo
# DUMP: 00028000 l .got 00000000 .hidden _gp
# DUMP: Contents of section .rodata:
# DUMP: 1000 fffffff4 fffffff8
# ^ 0x20004 + 0x7ff0 - 0x28000
# ^ 0x20008 + 0x7ff0 - 0x28000
.text
.global __start
__start:
lw $t0,%call16(__start)($gp)
foo:
nop
bar:
nop
.section .rodata, "a"
v:
.gpword foo
.gpword bar