1# REQUIRES: ppc 2# RUN: echo 'SECTIONS { \ 3# RUN: .text_low 0x2000: { *(.text_low) } \ 4# RUN: .text_high 0x2002000 : { *(.text_high) } \ 5# RUN: }' > %t.script 6 7# RUN: llvm-mc -filetype=obj -triple=powerpc %s -o %t.o 8# RUN: ld.lld -T %t.script %t.o -o %t 9# RUN: llvm-readelf -r %t | FileCheck --check-prefix=SEC %s 10# RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck --check-prefixes=CHECK,PD %s 11# RUN: llvm-nm --no-sort %t | FileCheck --check-prefix=NM %s 12 13# RUN: ld.lld -T %t.script -pie %t.o -o %t 14# RUN: llvm-readelf -r %t | FileCheck --check-prefix=SEC %s 15# RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck --check-prefixes=CHECK,PI %s 16# RUN: llvm-nm --no-sort %t | FileCheck --check-prefix=NM %s 17 18# SEC: There are no relocations in this file. 19 20# CHECK: <_start>: 21# CHECK-NEXT: 2000: bl 0x2018 22# CHECK-NEXT: bl 0x2018 23# CHECK-NEXT: bl 0x2018 24# CHECK-NEXT: bl 0x2002008 25# PD-NEXT: bl 0x2028 26# PI-NEXT: bl 0x2038 27 28## high = 0x02002008 = 65536*512+8200 29# PD: <__LongThunk_high>: 30# PD-NEXT: 2018: lis 12, 512 31# PD-NEXT: addi 12, 12, 8200 32# PD-NEXT: mtctr 12 33# PD-NEXT: bctr 34 35## .text_high+16 = 0x02002010 = 65536*512+8208 36# PD: <__LongThunk_>: 37# PD-NEXT: 2028: lis 12, 512 38# PD-NEXT: addi 12, 12, 8208 39# PD-NEXT: mtctr 12 40# PD-NEXT: bctr 41 42## high-0x2028 = 0x02002008-0x2020 = 65536*512-24 43# PI: <__LongThunk_high>: 44# PI-NEXT: 2018: mflr 0 45# PI-NEXT: bcl 20, 31, 0x2020 46# PI-NEXT: 2020: mflr 12 47# PI-NEXT: addis 12, 12, 512 48# PI-NEXT: addi 12, 12, -24 49# PI-NEXT: mtlr 0 50# PI-NEXT: mtctr 12 51# PI-NEXT: bctr 52 53## .text_high+16-0x2048 = 0x02002010-0x2048 = 65536*512-48 54# PI: <__LongThunk_>: 55# PI-NEXT: 2038: mflr 0 56# PI-NEXT: bcl 20, 31, 0x2040 57# PI-NEXT: 2040: mflr 12 58# PI-NEXT: addis 12, 12, 512 59# PI-NEXT: addi 12, 12, -48 60# PI-NEXT: mtlr 0 61# PI-NEXT: mtctr 12 62# PI-NEXT: bctr 63 64.section .text_low, "ax", %progbits 65.globl _start 66_start: 67bl high@local # Need a thunk 68bl high@local # Need a thunk 69bl high+32768@plt # Need a thunk 70bl high 71bl .text_high+16 # Need a thunk 72blr 73 74# PD: 02002008 <high>: 75# PD-NEXT: bl 0x2008 76# PD-NEXT: bl 0x2002010 77# PD: <__LongThunk_>: 78# PD-NEXT: 2002010: lis 12, 0 79# PD-NEXT: addi 12, 12, 8200 80# PD-NEXT: mtctr 12 81# PD-NEXT: bctr 82 83.section .text_high, "ax", %progbits 84nop 85nop 86.globl high 87high: 88bl .text_low+8 89bl .text_low+8 # Need a thunk 90 91# NM: t __LongThunk_high 92# NM-NEXT: t __LongThunk_ 93# NM-NEXT: t __LongThunk_ 94# NM-NEXT: T _start 95# NM-NEXT: T high 96