forked from OSchip/llvm-project
48 lines
1.2 KiB
ArmAsm
48 lines
1.2 KiB
ArmAsm
# REQUIRES: ppc
|
|
|
|
# RUN: llvm-mc -filetype=obj -triple=powerpc64 %s -o %t
|
|
# RUN: ld.lld -r %t -o %t2
|
|
# RUN: llvm-objdump -s --section=.symtab %t2 | FileCheck %s
|
|
|
|
.text
|
|
.abiversion 2
|
|
.globl _start
|
|
.p2align 2
|
|
.type _start,@function
|
|
|
|
_start:
|
|
.Lfunc_begin0:
|
|
.Lfunc_gep0:
|
|
addis 2, 12, .TOC.-.Lfunc_gep0@ha
|
|
addi 2, 2, .TOC.-.Lfunc_gep0@l
|
|
.Lfunc_lep0:
|
|
.localentry _start, .Lfunc_lep0-.Lfunc_gep0
|
|
# The code below is not important, it just needs to access some
|
|
# global data or function, in order to use the TOC.
|
|
# In this case, it performs the following:
|
|
# g += 10;
|
|
# Also note that this code is not intended to be run, but only
|
|
# to check if the linker will preserve the localentry info.
|
|
addis 3, 2, g@toc@ha
|
|
addi 3, 3, g@toc@l
|
|
lwz 4, 0(3)
|
|
addi 4, 4, 10
|
|
stw 4, 0(3)
|
|
blr
|
|
.long 0
|
|
.quad 0
|
|
.Lfunc_end0:
|
|
.size _start, .Lfunc_end0-.Lfunc_begin0
|
|
|
|
.type g,@object # @g
|
|
.lcomm g,4,4
|
|
|
|
// We expect the st_other byte to be 0x60:
|
|
// localentry = 011 (gep + 2 instructions), reserved = 000,
|
|
// visibility = 00 (STV_DEFAULT)
|
|
// Currently, llvm-objdump does not support displaying
|
|
// st_other's PPC64 specific flags, thus we check the
|
|
// result of the hexdump of .symtab section.
|
|
|
|
// CHECK: 0060 00000003 12600001 00000000 00000000
|