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path: root/amforth-6.5/common/words/recognize.asm
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Diffstat (limited to 'amforth-6.5/common/words/recognize.asm')
-rw-r--r--amforth-6.5/common/words/recognize.asm73
1 files changed, 0 insertions, 73 deletions
diff --git a/amforth-6.5/common/words/recognize.asm b/amforth-6.5/common/words/recognize.asm
deleted file mode 100644
index 2dc9690..0000000
--- a/amforth-6.5/common/words/recognize.asm
+++ /dev/null
@@ -1,73 +0,0 @@
-; (addr len recstack -- i*x dt:token | dt:null )
-; System
-; walk the recognizer stack
-
-.if cpu_msp430==1
- HEADER(XT_RECOGNIZE,9,"recognize",DOCOLON)
-.endif
-
-.if cpu_avr8==1
-VE_RECOGNIZE:
- .dw $ff09
- .db "recognize",0
- .dw VE_HEAD
- .set VE_HEAD = VE_RECOGNIZE
-XT_RECOGNIZE:
- .dw DO_COLON
-PFA_RECOGNIZE:
-.endif
- .dw XT_DOLITERAL
- .dw XT_RECOGNIZE_A
- .dw XT_SWAP
- .dw XT_MAPSTACK
- .dw XT_ZEROEQUAL
- .dw XT_DOCONDBRANCH
- DEST(PFA_RECOGNIZE1)
- .dw XT_2DROP
- .dw XT_DT_NULL
-PFA_RECOGNIZE1:
- .dw XT_EXIT
-
-.if cpu_msp430==1
- HEADLESS(XT_RECOGNIZE_A,DOCOLON)
-.endif
-
-.if cpu_avr8==1
-; ( addr len XT -- addr len [ dt:xt -1 | 0 ] )
-XT_RECOGNIZE_A:
- .dw DO_COLON
-PFA_RECOGNIZE_A:
-.endif
- .dw XT_ROT ; -- len xt addr
- .dw XT_ROT ; -- xt addr len
- .dw XT_2DUP
- .dw XT_2TO_R
- .dw XT_ROT ; -- addr len xt
- .dw XT_EXECUTE ; -- i*x dt:* | dt:null
- .dw XT_2R_FROM
- .dw XT_ROT
- .dw XT_DUP
- .dw XT_DT_NULL
- .dw XT_EQUAL
- .dw XT_DOCONDBRANCH
- DEST(PFA_RECOGNIZE_A1)
- .dw XT_DROP
- .dw XT_ZERO
- .dw XT_EXIT
-PFA_RECOGNIZE_A1:
- .dw XT_NIP
- .dw XT_NIP
- .dw XT_TRUE
- .dw XT_EXIT
-
-; : recognize ( addr len stack-id -- i*x dt:* | dt:null )
-; [: ( addr len -- addr len 0 | i*x dt:* -1 )
-; rot rot 2dup 2>r rot execute 2r> rot
-; dup dt:null = ( -- addr len dt:* f )
-; if drop 0 else nip nip -1 then
-; ;]
-; map-stack ( -- i*x addr len dt:* f )
-; 0= if \ a recognizer did the job, remove addr/len
-; 2drop dt:null
-; then ;
-;