1 ; RUN: llc -mcpu=pwr7 -O0 -filetype=obj -relocation-model=pic %s -o - | \ 2 ; RUN: llvm-readobj -r | FileCheck %s 3 4 ; Test correct relocation generation for thread-local storage using 5 ; the local dynamic model. 6 7 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" 8 target triple = "powerpc64-unknown-linux-gnu" 9 10 @a = hidden thread_local global i32 0, align 4 11 12 define signext i32 @main() nounwind { 13 entry: 14 %retval = alloca i32, align 4 15 store i32 0, i32* %retval 16 %0 = load i32* @a, align 4 17 ret i32 %0 18 } 19 20 ; Verify generation of R_PPC64_GOT_TLSLD16_HA, R_PPC64_GOT_TLSLD16_LO, 21 ; R_PPC64_TLSLD, R_PPC64_DTPREL16_HA, and R_PPC64_DTPREL16_LO for 22 ; accessing external variable a, and R_PPC64_REL24 for the call to 23 ; __tls_get_addr. 24 ; 25 ; CHECK: Relocations [ 26 ; CHECK: Section (2) .rela.text { 27 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_GOT_TLSLD16_HA a 28 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_GOT_TLSLD16_LO a 29 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TLSLD a 30 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_REL24 __tls_get_addr 31 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_DTPREL16_HA a 32 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_DTPREL16_LO a 33 ; CHECK: } 34 ; CHECK: ] 35
