| // REQUIRES: arm |
| // RUN: llvm-mc -arm-add-build-attributes -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t |
| // RUN: echo "SECTIONS { \ |
| // RUN: . = SIZEOF_HEADERS; \ |
| // RUN: .text_low : { *(.text_low) *(.text_low2) . = . + 0x2000000 ; *(.text_high) *(.text_high2) } \ |
| // RUN: } " > %t.script |
| // RUN: ld.lld --no-rosegment --script %t.script %t -o %t2 |
| // RUN: llvm-objdump --no-print-imm-hex -d %t2 --start-address=0x94 --stop-address=0xbc | FileCheck --check-prefix=CHECK1 %s |
| // RUN: llvm-objdump --no-print-imm-hex -d %t2 --start-address=0x20000bc --stop-address=0x20000de | FileCheck --check-prefix=CHECK2 %s |
| |
| // RUN: llvm-mc -arm-add-build-attributes -filetype=obj -triple=armv7aeb-none-linux-gnueabi -mcpu=cortex-a8 %s -o %t |
| // RUN: ld.lld --no-rosegment --script %t.script %t -o %t2 |
| // RUN: llvm-objdump --no-print-imm-hex -d %t2 --start-address=0x94 --stop-address=0xbc | FileCheck --check-prefix=CHECK1 %s |
| // RUN: llvm-objdump --no-print-imm-hex -d %t2 --start-address=0x20000bc --stop-address=0x20000de | FileCheck --check-prefix=CHECK2 %s |
| // RUN: ld.lld --be8 --no-rosegment --script %t.script %t -o %t2 |
| // RUN: llvm-objdump --no-print-imm-hex -d %t2 --start-address=0x94 --stop-address=0xbc | FileCheck --check-prefix=CHECK1 %s |
| // RUN: llvm-objdump --no-print-imm-hex -d %t2 --start-address=0x20000bc --stop-address=0x20000de | FileCheck --check-prefix=CHECK2 %s |
| |
| // Test that range extension thunks can handle location expressions within |
| // a Section Description |
| .syntax unified |
| .section .text_low, "ax", %progbits |
| .thumb |
| .globl _start |
| _start: bx lr |
| .globl low_target |
| .type low_target, %function |
| low_target: |
| bl high_target |
| bl high_target2 |
| |
| .section .text_low2, "ax", %progbits |
| .thumb |
| .globl low_target2 |
| .type low_target2, %function |
| low_target2: |
| bl high_target |
| bl high_target2 |
| // CHECK1: Disassembly of section .text_low: |
| // CHECK1-EMPTY: |
| // CHECK1-NEXT: <_start>: |
| // CHECK1-NEXT: 94: 4770 bx lr |
| // CHECK1: <low_target>: |
| // CHECK1-NEXT: 96: f000 f803 bl 0xa0 <__Thumbv7ABSLongThunk_high_target> |
| // CHECK1-NEXT: 9a: f000 f806 bl 0xaa <__Thumbv7ABSLongThunk_high_target2> |
| // CHECK1: <__Thumbv7ABSLongThunk_high_target>: |
| // CHECK1-NEXT: a0: f240 0cbd movw r12, #189 |
| // CHECK1-NEXT: a4: f2c0 2c00 movt r12, #512 |
| // CHECK1-NEXT: a8: 4760 bx r12 |
| // CHECK1: <__Thumbv7ABSLongThunk_high_target2>: |
| // CHECK1-NEXT: aa: f240 0cd9 movw r12, #217 |
| // CHECK1-NEXT: ae: f2c0 2c00 movt r12, #512 |
| // CHECK1-NEXT: b2: 4760 bx r12 |
| // CHECK1: <low_target2>: |
| // CHECK1-NEXT: b4: f7ff fff4 bl 0xa0 <__Thumbv7ABSLongThunk_high_target> |
| // CHECK1-NEXT: b8: f7ff fff7 bl 0xaa <__Thumbv7ABSLongThunk_high_target2> |
| |
| .section .text_high, "ax", %progbits |
| .thumb |
| .globl high_target |
| .type high_target, %function |
| high_target: |
| bl low_target |
| bl low_target2 |
| |
| .section .text_high2, "ax", %progbits |
| .thumb |
| .globl high_target2 |
| .type high_target2, %function |
| high_target2: |
| bl low_target |
| bl low_target2 |
| |
| // CHECK2: <high_target>: |
| // CHECK2-NEXT: 20000bc: f000 f802 bl 0x20000c4 <__Thumbv7ABSLongThunk_low_target> |
| // CHECK2-NEXT: 20000c0: f000 f805 bl 0x20000ce <__Thumbv7ABSLongThunk_low_target2> |
| // CHECK2: <__Thumbv7ABSLongThunk_low_target>: |
| // CHECK2-NEXT: 20000c4: f240 0c97 movw r12, #151 |
| // CHECK2-NEXT: 20000c8: f2c0 0c00 movt r12, #0 |
| // CHECK2-NEXT: 20000cc: 4760 bx r12 |
| // CHECK2: <__Thumbv7ABSLongThunk_low_target2>: |
| // CHECK2-NEXT: 20000ce: f240 0cb5 movw r12, #181 |
| // CHECK2-NEXT: 20000d2: f2c0 0c00 movt r12, #0 |
| // CHECK2-NEXT: 20000d6: 4760 bx r12 |
| // CHECK2: <high_target2>: |
| // CHECK2-NEXT: 20000d8: f7ff fff4 bl 0x20000c4 <__Thumbv7ABSLongThunk_low_target> |
| // CHECK2-NEXT: 20000dc: f7ff fff7 bl 0x20000ce <__Thumbv7ABSLongThunk_low_target2> |
