1*31ac3d09Ssinan// Check if BOLT can process ifunc symbols from .plt section 2*31ac3d09Ssinan// RUN: %clang %cflags -nostdlib -no-pie %p/../Inputs/ifunc.c -fuse-ld=lld \ 3*31ac3d09Ssinan// RUN: -o %t.exe -Wl,-q 4*31ac3d09Ssinan// RUN: llvm-bolt %t.exe -o %t.bolt.exe \ 5*31ac3d09Ssinan// RUN: --print-disasm --print-only=_start | \ 6*31ac3d09Ssinan// RUN: FileCheck --check-prefix=CHECK %s 7*31ac3d09Ssinan// RUN: llvm-readelf -aW %t.bolt.exe | \ 8*31ac3d09Ssinan// RUN: FileCheck --check-prefix=REL_CHECK %s 9*31ac3d09Ssinan 10*31ac3d09Ssinan// Check if BOLT can process ifunc symbols from .plt section in non-pie static 11*31ac3d09Ssinan// executable case. 12*31ac3d09Ssinan// RUN: %clang %cflags -nostdlib %p/../Inputs/ifunc.c -fuse-ld=lld -no-pie \ 13*31ac3d09Ssinan// RUN: -o %t.nopie.exe -Wl,-q 14*31ac3d09Ssinan// RUN: llvm-readelf -l %t.nopie.exe | \ 15*31ac3d09Ssinan// RUN: FileCheck --check-prefix=NON_DYN_CHECK %s 16*31ac3d09Ssinan// RUN: llvm-bolt %t.nopie.exe -o %t.nopie.bolt.exe \ 17*31ac3d09Ssinan// RUN: --print-disasm --print-only=_start | \ 18*31ac3d09Ssinan// RUN: FileCheck --check-prefix=CHECK %s 19*31ac3d09Ssinan// RUN: llvm-readelf -aW %t.nopie.bolt.exe | \ 20*31ac3d09Ssinan// RUN: FileCheck --check-prefix=REL_CHECK %s 21*31ac3d09Ssinan 22*31ac3d09Ssinan// Check if BOLT can process ifunc symbols from .plt section in pie executable 23*31ac3d09Ssinan// case. 24*31ac3d09Ssinan// RUN: %clang %cflags -nostdlib %p/../Inputs/ifunc.c -fuse-ld=lld -fPIC -pie \ 25*31ac3d09Ssinan// RUN: -o %t.pie.exe -Wl,-q 26*31ac3d09Ssinan// RUN: llvm-bolt %t.pie.exe -o %t.pie.bolt.exe \ 27*31ac3d09Ssinan// RUN: --print-disasm --print-only=_start | \ 28*31ac3d09Ssinan// RUN: FileCheck --check-prefix=CHECK %s 29*31ac3d09Ssinan// RUN: llvm-readelf -aW %t.pie.bolt.exe | \ 30*31ac3d09Ssinan// RUN: FileCheck --check-prefix=REL_CHECK %s 31*31ac3d09Ssinan 32*31ac3d09Ssinan// Check that IPLT trampoline located in .plt section are normally handled by 33*31ac3d09Ssinan// BOLT. The gnu-ld linker doesn't use separate .iplt section. 34*31ac3d09Ssinan// RUN: %clang %cflags -nostdlib %p/../Inputs/ifunc.c -fuse-ld=lld -fPIC -pie \ 35*31ac3d09Ssinan// RUN: -T %p/../Inputs/iplt.ld -o %t.iplt_pie.exe -Wl,-q 36*31ac3d09Ssinan// RUN: llvm-bolt %t.iplt_pie.exe -o %t.iplt_pie.bolt.exe \ 37*31ac3d09Ssinan// RUN: --print-disasm --print-only=_start | \ 38*31ac3d09Ssinan// RUN: FileCheck --check-prefix=CHECK %s 39*31ac3d09Ssinan// RUN: llvm-readelf -aW %t.iplt_pie.bolt.exe | \ 40*31ac3d09Ssinan// RUN: FileCheck --check-prefix=REL_CHECK %s 41*31ac3d09Ssinan 42*31ac3d09Ssinan// NON_DYN_CHECK-NOT: DYNAMIC 43*31ac3d09Ssinan 44*31ac3d09Ssinan// CHECK: callq "resolver_foo/1@PLT" 45*31ac3d09Ssinan 46*31ac3d09Ssinan// REL_CHECK: R_X86_64_IRELATIVE [[#%x,REL_SYMB_ADDR:]] 47*31ac3d09Ssinan// REL_CHECK: [[#REL_SYMB_ADDR]] {{.*}} FUNC {{.*}} resolver_foo 48