1*9880d681SAndroid Build Coastguard Worker@ RUN: llvm-mc %s -triple=armv7-unknown-linux-gnueabi -filetype=obj -o - \ 2*9880d681SAndroid Build Coastguard Worker@ RUN: | llvm-readobj -s -sd -sr | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker@ Check the compact pr1 model 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker .syntax unified 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Worker .section .TEST1 9*9880d681SAndroid Build Coastguard Worker .globl func1 10*9880d681SAndroid Build Coastguard Worker .align 2 11*9880d681SAndroid Build Coastguard Worker .type func1,%function 12*9880d681SAndroid Build Coastguard Workerfunc1: 13*9880d681SAndroid Build Coastguard Worker .fnstart 14*9880d681SAndroid Build Coastguard Worker .save {r4, r5, r11, lr} 15*9880d681SAndroid Build Coastguard Worker push {r4, r5, r11, lr} 16*9880d681SAndroid Build Coastguard Worker add r0, r1, r0 17*9880d681SAndroid Build Coastguard Worker .setfp r11, sp, #8 18*9880d681SAndroid Build Coastguard Worker add r11, sp, #8 19*9880d681SAndroid Build Coastguard Worker pop {r4, r5, r11, pc} 20*9880d681SAndroid Build Coastguard Worker .fnend 21*9880d681SAndroid Build Coastguard Worker 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Worker 24*9880d681SAndroid Build Coastguard Worker@------------------------------------------------------------------------------- 25*9880d681SAndroid Build Coastguard Worker@ Check .TEST1 section 26*9880d681SAndroid Build Coastguard Worker@------------------------------------------------------------------------------- 27*9880d681SAndroid Build Coastguard Worker@ CHECK: Sections [ 28*9880d681SAndroid Build Coastguard Worker@ CHECK: Section { 29*9880d681SAndroid Build Coastguard Worker@ CHECK: Name: .TEST1 30*9880d681SAndroid Build Coastguard Worker@ CHECK: SectionData ( 31*9880d681SAndroid Build Coastguard Worker@ CHECK: 0000: 30482DE9 000081E0 08B08DE2 3088BDE8 |0H-.........0...| 32*9880d681SAndroid Build Coastguard Worker@ CHECK: ) 33*9880d681SAndroid Build Coastguard Worker@ CHECK: } 34*9880d681SAndroid Build Coastguard Worker 35*9880d681SAndroid Build Coastguard Worker 36*9880d681SAndroid Build Coastguard Worker@------------------------------------------------------------------------------- 37*9880d681SAndroid Build Coastguard Worker@ Check .ARM.extab.TEST1 section 38*9880d681SAndroid Build Coastguard Worker@------------------------------------------------------------------------------- 39*9880d681SAndroid Build Coastguard Worker@ CHECK: Section { 40*9880d681SAndroid Build Coastguard Worker@ CHECK: Name: .ARM.extab.TEST1 41*9880d681SAndroid Build Coastguard Worker@------------------------------------------------------------------------------- 42*9880d681SAndroid Build Coastguard Worker@ 0x81 = Compact model 1, personality routine: __aeabi_unwind_cpp_pr1 43*9880d681SAndroid Build Coastguard Worker@ 0x9B = $sp can be found in $r11 44*9880d681SAndroid Build Coastguard Worker@ 0x41 = $sp = $sp - 8 45*9880d681SAndroid Build Coastguard Worker@ 0x8483 = pop {r4, r5, r11, r14} 46*9880d681SAndroid Build Coastguard Worker@ 0xB0 = finish 47*9880d681SAndroid Build Coastguard Worker@------------------------------------------------------------------------------- 48*9880d681SAndroid Build Coastguard Worker@ CHECK: SectionData ( 49*9880d681SAndroid Build Coastguard Worker@ CHECK: 0000: 419B0181 B0B08384 00000000 |A...........| 50*9880d681SAndroid Build Coastguard Worker@ CHECK: ) 51*9880d681SAndroid Build Coastguard Worker@ CHECK: } 52*9880d681SAndroid Build Coastguard Worker 53*9880d681SAndroid Build Coastguard Worker 54*9880d681SAndroid Build Coastguard Worker@------------------------------------------------------------------------------- 55*9880d681SAndroid Build Coastguard Worker@ Check .ARM.exidx.TEST1 section 56*9880d681SAndroid Build Coastguard Worker@------------------------------------------------------------------------------- 57*9880d681SAndroid Build Coastguard Worker@ CHECK: Section { 58*9880d681SAndroid Build Coastguard Worker@ CHECK: Name: .ARM.exidx.TEST1 59*9880d681SAndroid Build Coastguard Worker@ CHECK: SectionData ( 60*9880d681SAndroid Build Coastguard Worker@ CHECK: 0000: 00000000 00000000 |........| 61*9880d681SAndroid Build Coastguard Worker@ CHECK: ) 62*9880d681SAndroid Build Coastguard Worker@ CHECK: } 63*9880d681SAndroid Build Coastguard Worker@ CHECK: ] 64*9880d681SAndroid Build Coastguard Worker@------------------------------------------------------------------------------- 65*9880d681SAndroid Build Coastguard Worker@ The first word should be relocated to .TEST1 section, and the second word 66*9880d681SAndroid Build Coastguard Worker@ should be relocated to .ARM.extab.TEST1 section. Besides, there is 67*9880d681SAndroid Build Coastguard Worker@ another relocation entry for __aeabi_unwind_cpp_pr1, so that the linker 68*9880d681SAndroid Build Coastguard Worker@ will keep __aeabi_unwind_cpp_pr1. 69*9880d681SAndroid Build Coastguard Worker@------------------------------------------------------------------------------- 70*9880d681SAndroid Build Coastguard Worker@ CHECK: Relocations [ 71*9880d681SAndroid Build Coastguard Worker@ CHECK: 0x0 R_ARM_NONE __aeabi_unwind_cpp_pr1 0x0 72*9880d681SAndroid Build Coastguard Worker@ CHECK: 0x0 R_ARM_PREL31 .TEST1 0x0 73*9880d681SAndroid Build Coastguard Worker@ CHECK: 0x4 R_ARM_PREL31 .ARM.extab.TEST1 0x0 74*9880d681SAndroid Build Coastguard Worker@ CHECK: ] 75