Retrieving the first block via PXE

fernlader.ld

@@ -1,7 +1,12 @@
+PHDRS {
+    all PT_LOAD;
+}
 SECTIONS {
     .text 0x7C00: {
-        lboot.o(.text*, .data*)
+        lboot.o(.text)
-        loader.o(.text*, .data*, .bss*)
+        *(.text)
-    }
+        *(.data)
+        *(.bss, COMMON)
+    } :all
     memmap = ALIGN(8);
 }

lboot.S

@@ -286,6 +286,29 @@ read_file:
             pxe_call    PXE_TFTP_OPEN
             add         $14+128, %sp
 
+
+
+            .set        PXE_TFTP_READ, 0x0022
+            push        %cs
+            push        $tx_buf
+            push        $0
+            push        $0
+            push        $0
+            pxe_call    PXE_TFTP_READ
+            add         $10, %sp
+
+
+
+            .set        PXE_TFTP_CLOSE, 0x0021
+            push        $0
+            pxe_call    PXE_TFTP_CLOSE
+            add         $2, %sp
+
+
+
+            mov         $tx_buf, %si
+            call        print
+
             ret
 
             // print: print NUL-terminated string pointed to by SI