Usermode/ld-acess - Fix x86_64 not saving RBP on no-arg syscalls

diff --git a/Usermode/Libraries/ld-acess.so_src/arch/x86_64.asm.h b/Usermode/Libraries/ld-acess.so_src/arch/x86_64.asm.h
index 350585a..b80e092 100644 (file)
--- a/Usermode/Libraries/ld-acess.so_src/arch/x86_64.asm.h
+++ b/Usermode/Libraries/ld-acess.so_src/arch/x86_64.asm.h
@@ -56,9 +56,11 @@ _errno:      dw      0       ; Placed in .text, to allow use of relative addressing
 [global %1:func]
 %1:
        push rbx
+       push rbp
        mov eax, %2
        SYSCALL_OP
        mov [DWORD rel _errno], ebx
+       pop rbp
        pop rbx
        ret
 %endmacro