X-Git-Url: https://git.rrq.au/?a=blobdiff_plain;f=rrqforth.asm;h=fd377099761171f0f06149912e25882c9f3bfa98;hb=6d4bf76e83379163ae7e027807f79f6cb14a9799;hp=ecea1171612a82f840f91d82ce44931432805576;hpb=c007cbd75900b5df4aac0e2fdcdb1062ed26cdd0;p=rrq%2Frrqforth.git

diff --git a/rrqforth.asm b/rrqforth.asm
index ecea117..fd37709 100644
--- a/rrqforth.asm
+++ b/rrqforth.asm
@@ -126,10 +126,9 @@ previous_word = 0
 	jmp qword rsi
 
 	WORD p_execute,'EXECUTE',fasm
-	;; ( tfa -- )
+	;; ( cfa -- )
 	;; Execute the word
 	pop rax
-	tfa2cfa rax
 	jmp qword [rax]		; goto code of that FORTH word (64 bit jump)
 	
 	WORD p_exit, 'EXIT',fasm
@@ -193,7 +192,28 @@ include 'compile.asm'
 	;; Pointer to initial argument block
 	dq 0	   ; *(int argc,(char*[argc]) argv)
 
-;;; The main entry point.
+	WORD p_lparen,'(',fasm,IMMEDIATE
+	pushr rsi
+p_lparen_loop:
+	DOFORTH  p_stdin, p_read_word
+	pop rax
+	pop rbx
+	cmp rax,0 ; end of stream
+	je p_lparen_exit
+	cmp rax,1
+	jne p_lparen_loop
+	push rbx
+	push qword ')'
+	push 1
+	DOFORTH p_strncmp
+	pop rax
+	cmp rax,0
+	jne p_lparen_loop
+p_lparen_exit:
+	popr rsi
+	next
+	
+;;; ******** The main entry point. ********
 main:	
 	;; Initial rsp points to the arguments block of size (64 bits)
 	;; followed by the argument pointers.