Updating calls to ffi_closure_unix64_inner and ffi_closure_win64_inner to use PLT. Without this fix, statically linking libffi causes the linker error i.e. 'requires dynamic R_X86_64_PC32 reloc against ffi_closure_unix64_inner which may overflow at runtime; recompile with -fPIC)'
diff --git a/src/x86/unix64.S b/src/x86/unix64.S
index 129aba5..db792c0 100644
--- a/src/x86/unix64.S
+++ b/src/x86/unix64.S
@@ -274,7 +274,7 @@
leaq ffi_closure_OFS_RVALUE(%rsp), %rcx /* Load rvalue */
movq %rsp, %r8 /* Load reg_args */
leaq ffi_closure_FS+8(%rsp), %r9 /* Load argp */
- call C(ffi_closure_unix64_inner)
+ call PLT(C(ffi_closure_unix64_inner))
/* Deallocate stack frame early; return value is now in redzone. */
addq $ffi_closure_FS, %rsp
diff --git a/src/x86/win64.S b/src/x86/win64.S
index f8cbf9f..10991b4 100644
--- a/src/x86/win64.S
+++ b/src/x86/win64.S
@@ -214,7 +214,7 @@
movsd %xmm3, ffi_clo_OFF_X+24(%rsp)
leaq ffi_clo_OFF_R(%rsp), %r9
- call C(ffi_closure_win64_inner)
+ call PLT(C(ffi_closure_win64_inner))
/* Load the result into both possible result registers. */
movq ffi_clo_OFF_R(%rsp), %rax
