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[Sparc] Emit relocations for Thread Local Storage (TLS) when integrated assembler is used.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200962 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Venkatraman Govindaraju
2014-02-07 05:54:20 +00:00
parent 44ad4d00b4
commit fabdd6632a
6 changed files with 235 additions and 4 deletions
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48
test/CodeGen/SPARC/tls.ll
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@@ -3,6 +3,10 @@
; RUN: llc <%s -march=sparc -relocation-model=pic | FileCheck %s --check-prefix=pic
; RUN: llc <%s -march=sparcv9 -relocation-model=pic | FileCheck %s --check-prefix=pic
; RUN: llc <%s -march=sparc -relocation-model=static -filetype=obj | llvm-readobj -r | FileCheck %s --check-prefix=v8abs-obj
; RUN: llc <%s -march=sparcv9 -relocation-model=static -filetype=obj | llvm-readobj -r | FileCheck %s --check-prefix=v9abs-obj
; RUN: llc <%s -march=sparc -relocation-model=pic -filetype=obj | llvm-readobj -r | FileCheck %s --check-prefix=pic-obj
; RUN: llc <%s -march=sparcv9 -relocation-model=pic -filetype=obj | llvm-readobj -r | FileCheck %s --check-prefix=pic-obj
@local_symbol = internal thread_local global i32 0
@extern_symbol = external thread_local global i32
@@ -69,3 +73,47 @@ entry:
store i32 %1, i32* @extern_symbol, align 4
ret i32 %1
}
; v8abs-obj: Relocations [
; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LE_HIX22 local_symbol 0x0
; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LE_LOX10 local_symbol 0x0
; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_HI22 _GLOBAL_OFFSET_TABLE_ 0x0
; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_LO10 _GLOBAL_OFFSET_TABLE_ 0x0
; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_HI22 extern_symbol 0x0
; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_LO10 extern_symbol 0x0
; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_LD extern_symbol 0x0
; v8abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_ADD extern_symbol 0x0
; v8abs-obj: ]
; v9abs-obj: Relocations [
; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LE_HIX22 local_symbol 0x0
; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LE_LOX10 local_symbol 0x0
; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_H44 _GLOBAL_OFFSET_TABLE_ 0x0
; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_M44 _GLOBAL_OFFSET_TABLE_ 0x0
; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_L44 _GLOBAL_OFFSET_TABLE_ 0x0
; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_HI22 extern_symbol 0x0
; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_LO10 extern_symbol 0x0
; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_LDX extern_symbol 0x0
; v9abs-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_IE_ADD extern_symbol 0x0
; v9abs-obj: ]
; pic-obj: Relocations [
; pic-obj: Section (2) .rela.text {
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_PC22 _GLOBAL_OFFSET_TABLE_ 0x4
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_PC10 _GLOBAL_OFFSET_TABLE_ 0x8
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDO_HIX22 local_symbol 0x0
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDO_LOX10 local_symbol 0x0
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDM_HI22 local_symbol 0x0
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDM_LO10 local_symbol 0x0
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDM_ADD local_symbol 0x0
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDM_CALL local_symbol 0x0
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_LDO_ADD local_symbol 0x0
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_PC22 _GLOBAL_OFFSET_TABLE_ 0x4
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_PC10 _GLOBAL_OFFSET_TABLE_ 0x8
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_GD_HI22 extern_symbol 0x0
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_GD_LO10 extern_symbol 0x0
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_GD_ADD extern_symbol 0x0
; pic-obj: 0x{{[0-9,A-F]+}} R_SPARC_TLS_GD_CALL extern_symbol 0x0
; pic-obj: ]