You've already forked linux-packaging-mono
42 lines
1.3 KiB
ArmAsm
42 lines
1.3 KiB
ArmAsm
# REQUIRES: arm
|
|
# RUN: llvm-mc -filetype=obj -triple=armv7a-none-linux-gnueabi %s -o %t.o
|
|
# RUN: echo "SECTIONS { \
|
|
# RUN: .ARM.exidx 0x1000 : { *(.ARM.exidx*) foo = .; } \
|
|
# RUN: .text 0x2000 : { *(.text*) } \
|
|
# RUN: }" > %t.script
|
|
## We used to crash if the last output section command for .ARM.exidx
|
|
## was anything but an input section description.
|
|
# RUN: ld.lld --no-merge-exidx-entries -T %t.script %t.o -shared -o %t.so
|
|
# RUN: llvm-objdump -s -triple=armv7a-none-linux-gnueabi %t.so | FileCheck %s
|
|
# RUN: llvm-readobj -s -t %t.so | FileCheck %s --check-prefix=SYMBOL
|
|
|
|
.syntax unified
|
|
.text
|
|
.global _start
|
|
_start:
|
|
.fnstart
|
|
.cantunwind
|
|
bx lr
|
|
.fnend
|
|
|
|
# CHECK: Contents of section .ARM.exidx:
|
|
# 1000 + 1000 = 0x2000 = _start
|
|
# 1008 + 0ffc = 0x2004 = _start + sizeof(_start)
|
|
# CHECK-NEXT: 1000 00100000 01000000 fc0f0000 01000000
|
|
|
|
# SYMBOL: Section {
|
|
# SYMBOL: Name: .ARM.exidx
|
|
# SYMBOL-NEXT: Type: SHT_ARM_EXIDX
|
|
# SYMBOL-NEXT: Flags [
|
|
# SYMBOL-NEXT: SHF_ALLOC
|
|
# SYMBOL-NEXT: SHF_LINK_ORDER
|
|
# SYMBOL-NEXT: ]
|
|
# SYMBOL-NEXT: Address: 0x1000
|
|
# SYMBOL-NEXT: Offset:
|
|
# SYMBOL-NEXT: Size: 16
|
|
|
|
# Symbol 'foo' is expected to point at the end of the section.
|
|
# SYMBOL: Symbol {
|
|
# SYMBOL: Name: foo
|
|
# SYMBOL-NEXT: Value: 0x1010
|