reworked word lists

[rrq/rrqforth.git] / stdio.asm

diff --git a/stdio.asm b/stdio.asm
index 7cf148dfca09e287db5bd7675efa64cd66524041..5767d8b8258be3c1b11fd92d67832ce6245cbfa6 100644 (file)
--- a/stdio.asm
+++ b/stdio.asm
@@ -70,6 +70,14 @@ p_stream_MEM:
        push rax
        jmp exit
 
+       WORD p_clear_stream,'CLEAR-STREAM',fasm
+       ;; ( stream -- )
+       ;; Clear buffer of input stream
+       pop rax
+       mov rbx,qword [rax+16]  ; copy fill
+       mov qword [rax+24],rbx  ; into current
+       next
+       
 ;;; ========================================
 ;;; Stream reading
 ;;; READ-STREAM-CHAR ( stream -- ch )
@@ -195,3 +203,13 @@ p_emit_buffer:     dq 0
         popr rsi
        next
 
+       WORD p_nl,'NL',dovalue
+       ;; ( -- c )
+       ;; Pushes a newline character on the stack
+       dq 10
+
+       WORD p_sp,'SP',dovalue
+       ;; ( -- c )
+       ;; Pushes a space character on the stack
+       dq 10
+