| 1 | // Make sure BOLT correctly processes --hugify option |
| 2 | |
| 3 | #include <stdio.h> |
| 4 | |
| 5 | int main(int argc, char **argv) { |
| 6 | printf(format: "Hello world\n" ); |
| 7 | return 0; |
| 8 | } |
| 9 | |
| 10 | /* |
| 11 | REQUIRES: system-linux,bolt-runtime |
| 12 | |
| 13 | RUN: %clang %cflags -no-pie %s -o %t.nopie.exe -Wl,-q |
| 14 | RUN: %clang %cflags -fpic %s -o %t.pie.exe -Wl,-q |
| 15 | |
| 16 | RUN: llvm-bolt %t.nopie.exe --lite=0 -o %t.nopie --hugify |
| 17 | RUN: llvm-bolt %t.pie.exe --lite=0 -o %t.pie --hugify |
| 18 | |
| 19 | RUN: llvm-nm --numeric-sort --print-armap %t.nopie | \ |
| 20 | RUN: FileCheck %s -check-prefix=CHECK-NM |
| 21 | RUN: %t.nopie | FileCheck %s -check-prefix=CHECK-NOPIE |
| 22 | |
| 23 | RUN: llvm-nm --numeric-sort --print-armap %t.pie | \ |
| 24 | RUN: FileCheck %s -check-prefix=CHECK-NM |
| 25 | RUN: %t.pie | FileCheck %s -check-prefix=CHECK-PIE |
| 26 | |
| 27 | CHECK-NM: W __hot_start |
| 28 | CHECK-NM-NEXT: T _start |
| 29 | CHECK-NM: T main |
| 30 | CHECK-NM: W __hot_end |
| 31 | CHECK-NM: t __bolt_hugify_start_program |
| 32 | CHECK-NM-NEXT: W __bolt_runtime_start |
| 33 | |
| 34 | CHECK-NOPIE: Hello world |
| 35 | |
| 36 | CHECK-PIE: Hello world |
| 37 | |
| 38 | */ |
| 39 | |