// RUN: %clang -c -o %t %s
// RUN: %llvm_jitlink %t
//
// Test that basic ELF TLS work by adding together TLSs with values
// 0, 1, and -1, and returning the result (0 for success). This setup
// tests both zero-initialized (.tbss) and non-zero-initialized
// (.tdata) sections.
.text
.abiversion 2
.file "tlstest.cpp"
.globl main # -- Begin function main
.p2align 4
.type main,@function
main: # @main
.Lfunc_begin0:
.Lfunc_gep0:
addis 2, 12, .TOC.-.Lfunc_gep0@ha
addi 2, 2, .TOC.-.Lfunc_gep0@l
.Lfunc_lep0:
.localentry main, .Lfunc_lep0-.Lfunc_gep0
# %bb.0: # %entry
mflr 0
std 30, -16(1) # 8-byte Folded Spill
stdu 1, -48(1)
addis 3, 2, x@got@tlsgd@ha
std 0, 64(1)
addi 3, 3, x@got@tlsgd@l
bl __tls_get_addr(x@tlsgd)
nop
lwz 30, 0(3)
addis 3, 2, y@got@tlsgd@ha
addi 3, 3, y@got@tlsgd@l
bl __tls_get_addr(y@tlsgd)
nop
lwz 3, 0(3)
addis 4, 2, z@got@tlsgd@ha
add 30, 3, 30
addi 3, 4, z@got@tlsgd@l
bl __tls_get_addr(z@tlsgd)
nop
lwz 3, 0(3)
add 3, 30, 3
extsw 3, 3
addi 1, 1, 48
ld 0, 16(1)
ld 30, -16(1) # 8-byte Folded Reload
mtlr 0
blr
.long 0
.quad 0
.Lfunc_end0:
.size main, .Lfunc_end0-.Lfunc_begin0
# -- End function
.type x,@object # @x
.section .tbss,"awT",@nobits
.globl x
.p2align 2, 0x0
x:
.long 0 # 0x0
.size x, 4
.type y,@object # @y
.section .tdata,"awT",@progbits
.globl y
.p2align 2, 0x0
y:
.long 1 # 0x1
.size y, 4
.type z,@object # @z
.globl z
.p2align 2, 0x0
z:
.long 4294967295 # 0xffffffff
.size z, 4
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