llvm-for-llvmta/test/MC/PowerPC/pcrel-tls-general-dynamic-v...

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2022-04-25 10:02:23 +02:00
# RUN: llvm-mc -triple=powerpc64le-unknown-unknown -filetype=obj %s 2>&1 | \
# RUN: FileCheck %s -check-prefix=MC
# RUN: llvm-mc -triple=powerpc64le-unknown-unknown -filetype=obj %s | \
# RUN: llvm-readobj -r - | FileCheck %s -check-prefix=READOBJ
# This test checks that on Power PC we can correctly convert @got@tlsgd@pcrel
# x@tlsgd and __tls_get_addr@notoc into R_PPC64_GOT_TLSGD_PCREL34, R_PPC64_TLSGD
# and R_PPC64_REL24_NOTOC for general dynamic relocations with value loaded
# MC-NOT: error: invalid variant
# READOBJ: 0xC R_PPC64_GOT_TLSGD_PCREL34 x 0x0
# READOBJ-NEXT: 0x14 R_PPC64_TLSGD x 0x0
# READOBJ-NEXT: 0x14 R_PPC64_REL24_NOTOC __tls_get_addr 0x0
GeneralDynamicValueLoad: # @GeneralDynamicValueLoad
mflr 0
std 0, 16(1)
stdu 1, -32(1)
paddi 3, 0, x@got@tlsgd@pcrel, 1
bl __tls_get_addr@notoc(x@tlsgd)
lwz 3, 0(3)
addi 1, 1, 32
ld 0, 16(1)
mtlr 0
blr