| # REQUIRES: ppc |
| |
| # RUN: llvm-mc -filetype=obj -triple=powerpc64-pc-freebsd13.0 %s -o %t.o |
| # RUN: ld.lld %t.o -o %t |
| # RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s |
| |
| ## .init consists of sections from several object files. Sections other than the |
| ## last one do not have a terminator. Check we do not create a long branch stub |
| ## in the middle. |
| ## We currently use thunk section spacing to ensure the stub is in the end. This |
| ## is not foolproof but good enough to not break in practice. |
| |
| # CHECK: Disassembly of section .init: |
| # CHECK-EMPTY: |
| # CHECK-LABEL: <_init>: |
| # CHECK: blr |
| # CHECK-NEXT: trap |
| # CHECK-NEXT: trap |
| # CHECK-EMPTY: |
| # CHECK-LABEL: <__long_branch_foo>: |
| |
| .globl foo |
| foo: |
| .space 0x2000000 |
| blr |
| |
| .section .init,"ax",@progbits,unique,0 |
| .globl _init |
| _init: |
| stdu 1, -48(1) |
| mflr 0 |
| std 0, 64(1) |
| |
| .section .init,"ax",@progbits,unique,1 |
| bl foo |
| nop |
| |
| .section .init,"ax",@progbits,unique,2 |
| bl foo |
| nop |
| |
| .section .init,"ax",@progbits,unique,3 |
| ld 1, 0(1) |
| ld 0, 16(1) |
| mtlr 0 |
| blr |
