00b6efc830
This patch enables PLT analysis for aarch64. It is used by the static relocations in order to provide final symbol address of PLT entry for some instructions like ADRP. Vladislav Khmelevsky, Advanced Software Technology Lab, Huawei Differential Revision: https://reviews.llvm.org/D118088
26 lines
564 B
C
26 lines
564 B
C
// This test checks that the pointers to PLT are properly updated.
|
|
|
|
// RUN: %clang %cflags %s -fuse-ld=lld \
|
|
// RUN: -o %t.exe -Wl,-q
|
|
// RUN: llvm-bolt %t.exe -o %t.bolt.exe -use-old-text=0 -lite=0
|
|
// RUN: %t.bolt.exe
|
|
|
|
#include <string.h>
|
|
|
|
void *(*memcpy_p)(void *dest, const void *src, size_t n);
|
|
void *(*memset_p)(void *dest, int c, size_t n);
|
|
|
|
int main() {
|
|
int a = 0xdeadbeef, b = 0;
|
|
|
|
memcpy_p = memcpy;
|
|
memcpy_p(&b, &a, sizeof(b));
|
|
if (b != 0xdeadbeef)
|
|
return 1;
|
|
|
|
memset_p = memset;
|
|
memset_p(&a, 0, sizeof(a));
|
|
if (a != 0)
|
|
return 1;
|
|
}
|