1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
# REQUIRES: aarch64
# RUN: llvm-mc -filetype=obj -triple=aarch64 %s -o %t.o
# RUN: ld.lld -shared %t.o -o %t.so
# RUN: llvm-readobj -d -r %t.so | FileCheck %s --check-prefix=IE-REL
# RUN: llvm-objdump -d --no-show-raw-insn --print-imm-hex %t.so | FileCheck %s --check-prefix=IE
# RUN: ld.lld %t.o -o %t
# RUN: llvm-readobj -d -r %t | FileCheck %s --check-prefix=LE-REL
# RUN: llvm-objdump --no-print-imm-hex -d --no-show-raw-insn %t | FileCheck %s --check-prefix=LE
# IE-REL: FLAGS STATIC_TLS
# IE-REL: .rela.dyn {
# IE-REL-NEXT: 0x20390 R_AARCH64_TLS_TPREL64 - 0xC
# IE-REL-NEXT: 0x20388 R_AARCH64_TLS_TPREL64 a 0x0
# IE-REL-NEXT: }
# IE: adrp x0, 0x20000
# IE-NEXT: ldr x0, [x0, #0x388]
# IE-NEXT: adrp x1, 0x20000
# IE-NEXT: ldr x1, [x1, #0x390]
# LE-REL-NOT: FLAGS
# LE-REL: Relocations [
# LE-REL-NEXT: ]
## TP is followed by a gap of 2 words, followed by alignment padding (empty in this case), then the static TLS blocks.
## a's offset is 16+8=24.
# LE: movz x0, #0, lsl #16
# LE-NEXT: movk x0, #24
# LE-NEXT: movz x1, #0, lsl #16
# LE-NEXT: movk x1, #28
.globl _start
_start:
adrp x0, :gottprel:a
ldr x0, [x0, #:gottprel_lo12:a]
adrp x1, :gottprel:b
ldr x1, [x1, #:gottprel_lo12:b]
.section .tbss,"awT",%nobits
.globl a
.zero 8
a:
.zero 4
b:
|
