| // REQUIRES: x86 |
| // RUN: llvm-mc %s -o %t.o -filetype=obj --triple=x86_64-unknown-linux |
| // RUN: ld.lld %t.o -o %t --export-dynamic --gc-sections |
| // RUN: llvm-readelf -S -s %t | FileCheck %s |
| |
| // This is basically lld/docs/partitions.dot in object file form. |
| // Test that the sections are correctly allocated to partitions. |
| |
| // CHECK: [[MAIN:[0-9]+]]] .text |
| // CHECK: [[P1:[0-9]+]]] .text |
| // CHECK: [[P2:[0-9]+]]] .text |
| |
| // CHECK: Symbol table '.symtab' |
| // CHECK: [[MAIN]] f3 |
| // CHECK: [[P1]] f4 |
| // CHECK: [[MAIN]] f5 |
| // CHECK: [[P2]] f6 |
| // CHECK: [[MAIN]] _start |
| // CHECK: [[P1]] f1 |
| // CHECK: [[P2]] f2 |
| |
| .section .llvm_sympart.f1,"",@llvm_sympart |
| .asciz "part1" |
| .quad f1 |
| |
| .section .llvm_sympart.f2,"",@llvm_sympart |
| .asciz "part2" |
| .quad f2 |
| |
| .section .text._start,"ax",@progbits |
| .globl _start |
| _start: |
| call f3 |
| |
| .section .text.f1,"ax",@progbits |
| .globl f1 |
| f1: |
| call f3 |
| call f4 |
| call f5 |
| |
| .section .text.f2,"ax",@progbits |
| .globl f2 |
| f2: |
| call f3 |
| call f5 |
| call f6 |
| |
| .section .text.f3,"ax",@progbits |
| f3: |
| ret |
| |
| .section .text.f4,"ax",@progbits |
| f4: |
| ret |
| |
| .section .text.f5,"ax",@progbits |
| f5: |
| ret |
| |
| .section .text.f6,"ax",@progbits |
| f6: |
| ret |
