fixing
[rrq/rrqforth.git] / compile.asm
index 8a86f06c58a8356cabc1ab15bd036b669174f0fc..8e87bf87012e2403217c7aa8e29963c79a41f70f 100644 (file)
@@ -30,7 +30,6 @@ p_create_COPY:
        mov qword [rdi],0       ; OFF
        add rdi,8
        mov qword [rbx+8],rdi   ; pCFA
-       add rdi,8
        mov qword [rdi],dovariable ; CFA
        add rdi,8
        mov qword [p_here_DFA],rdi ; allocate the space
@@ -116,10 +115,34 @@ p_quote_end:
        add rsi,8
        next
 
-       WORD p_literal_string,'S"',fasm ;; " (fool emacs)
+       WORD p_literal_string,'S"',fasm,IMMEDIATE ;; " (fool emacs)
        ;; ( -- char* n )
        ;; Save string on heap to make available at interpretation
        ;; not for interactive use!!
+       cmp qword [p_state_DFA],0
+       je p_literal_string_executing
+       pushr rsi
+       mov rdi,qword [p_here_DFA]
+       mov qword [rdi],p_literal_string
+       add rdi,8
+       mov qword [p_here_DFA],rdi
+       DOFORTH p_double_quote
+       pop rcx
+       pop rsi
+       mov rdi,qword [p_here_DFA]
+       mov qword [rdi],rcx
+       add rdi,8
+p_literal_string_copy:
+       dec rcx
+       jl p_literal_string_copied
+       movsb
+       jmp p_literal_string_copy
+p_literal_string_copied:
+       mov qword [p_here_DFA],rdi
+       popr rsi
+       next
+       
+p_literal_string_executing:
        mov rax,qword [rsi]
        add rsi,8
        push rsi
@@ -249,16 +272,18 @@ p_evaluate_stream_LOOP:
        dq p_get
        BRANCH 0,p_evaluate_stream_INTERPRET
        dq p_dup
-       dq p_cfa2flags_get
-       dq p_literal, 1
+       dq p_tfa2flags_get
+       dq p_literal, 1 ; the immediate bit
        dq p_and
-       dq p_not
-       BRANCH 0,p_evaluate_stream_INTERPRET
-       dq p_comma
-       BRANCH ,p_evaluate_stream_AFTER
+       BRANCH 0,p_evaluate_stream_COMPILE
 p_evaluate_stream_INTERPRET:
+       dq p_tfa2cfa
        dq p_execute
        BRANCH ,p_evaluate_stream_AFTER
+p_evaluate_stream_COMPILE:
+       dq p_tfa2cfa
+       dq p_comma
+       BRANCH ,p_evaluate_stream_AFTER
 p_evaluate_stream_NOTWORD:
        dq p_drop
        dq p_number
@@ -294,12 +319,14 @@ p_evaluate_stream_BAD:
        dq p_right_bracket
        dq p_exit
 
-       WORD p_semicolon,';'
+       WORD p_semicolon,';',,IMMEDIATE
        ;; ( -- )
        ;; Lay out p_exit, and set interpreting mode
        dq p_left_bracket
        dq p_literal, p_exit
        dq p_comma
+       dq p_left_bracket
+       dq p_exit
 
        WORD p_immediate,'IMMEDIATE',fasm,IMMEDIATE
        ;; ( -- )