| # REQUIRES: x86 |
| # RUN: echo 'nop; .section .small, "a"; .long 0; .section .big, "a"; .quad 1;' \ |
| # RUN: | llvm-mc -filetype=obj -triple=x86_64-unknown-linux - -o %t.o |
| # RUN: ld.lld %t.o --script %s -o %t |
| |
| SECTIONS { |
| OVERLAY 0x1000 : AT ( 0x4000 ) { |
| .out.big { *(.big) } |
| .out.small { *(.small) } |
| } |
| } |
| |
| ## Here we check that can handle OVERLAY which will produce sections |
| ## .out.big and .out.small with the same starting VAs, but different LMAs. |
| ## Section .big is larger than .small, we check that placing of section |
| ## .text does not cause overlapping error and that |
| ## .text's VA is 0x1000 + max(sizeof(.out.big), sizeof(.out.small)). |
| |
| # RUN: llvm-readelf --sections -l %t | FileCheck %s |
| |
| # CHECK: Section Headers: |
| # CHECK: Name Type Address Off Size |
| # CHECK: .out.big PROGBITS 0000000000001000 001000 000008 |
| # CHECK: .out.small PROGBITS 0000000000001000 002000 000004 |
| # CHECK: .text PROGBITS 0000000000001008 002008 000001 |
| |
| # CHECK: Program Headers: |
| # CHECK: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align |
| # CHECK-NEXT: LOAD 0x001000 0x0000000000001000 0x0000000000004000 0x000008 0x000008 R 0x1000 |
| # CHECK-NEXT: LOAD 0x002000 0x0000000000001000 0x0000000000004008 0x000004 0x000004 R 0x1000 |
| # CHECK-NEXT: LOAD 0x002008 0x0000000000001008 0x0000000000004010 0x000001 0x000001 R E 0x1000 |
