1 ; RUN: llc %s -mtriple=thumbv7-linux-gnueabi -relocation-model=pic \ 2 ; RUN: -filetype=obj -o - | llvm-readobj -s -sd -r -t | \ 3 ; RUN: FileCheck %s 4 5 ; FIXME: This file needs to be in .s form! 6 ; We wanna test relocatable thumb function call, 7 ; but ARMAsmParser cannot handle "bl foo(PLT)" yet 8 9 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:32-n32" 10 target triple = "thumbv7-none--gnueabi" 11 12 define void @foo() nounwind { 13 entry: 14 ret void 15 } 16 17 define void @bar() nounwind { 18 entry: 19 call void @foo() 20 ret void 21 } 22 23 24 ; make sure that bl 0 <foo> (fff7feff) is correctly encoded 25 ; CHECK: Sections [ 26 ; CHECK: SectionData ( 27 ; CHECK: 0000: 704700BF 2DE90048 FFF7FEFF BDE80088 28 ; CHECK: ) 29 ; CHECK: ] 30 31 ; CHECK: Relocations [ 32 ; CHECK-NEXT: Section (2) .rel.text { 33 ; CHECK-NEXT: 0x8 R_ARM_THM_CALL foo 0x0 34 ; CHECK-NEXT: } 35 ; CHECK-NEXT: ] 36 37 ; make sure foo is thumb function: bit 0 = 1 38 ; CHECK: Symbols [ 39 ; CHECK: Symbol { 40 ; CHECK: Name: foo 41 ; CHECK-NEXT: Value: 0x1 42
