Incorporated number? and symbol? into stage2 lisp

CHANGELOG.org

@@ -42,6 +42,7 @@ Added char? primitive to stage2 lisp
 Added string? primitive to stage2 lisp
 Added make_string internal function to stage2 lisp
 Added list->string primitive to stage2 lisp
+Added number? and symbol? to stage2 lisp
 
 ** Changed
 Minor refactor of stage3 FORTH by reepa

bootstrapping Steps.org

@@ -152,7 +152,7 @@ Then we use our M0 Line macro assembler to convert our assembly into hex2 format
 Then we need to assemble that hex into our desired program:
 ./bin/vm --rom roms/stage1_assembler-2 --tape_01 temp2 --tape_02 roms/lisp --memory 48K
 
-roms/lisp should have the sha256sum of 014cfa78c887d844b3855c6d12b50e170d57214f7b8f04853aec544ebd6ba5cb
+roms/lisp should have the sha256sum of cb66731da407aae0e9868349b6f727184cab7d4da505bec24e3807e470432d58
 
 Our lisp will first attempt to evaluate any code in tape_01 and then evaluate any code that the user types in.
 It is recommended to run with no less than 4MB of Memory

stage2/lisp.s

@@ -1958,6 +1958,54 @@
 	RET R15
 
 
+;; prim_numberp
+;; Recieves argslist in R0
+;; Returns #t if NUMBER else NIL
+:prim_numberp_String
+	"number?"
+:prim_numberp
+	CMPSKIPI.NE R0 $NIL         ; If NIL Expression
+	RET R15                     ; Just get the Hell out
+
+	LOAD32 R0 R0 4              ; Get ARGS->CAR
+	LOAD32 R0 R0 0              ; Get ARGS->CAR->TYPE
+	CMPSKIPI.NE R0 4            ; If NUMBER
+	JUMP @prim_numberp_0        ; Return TEE
+
+	LOADUI R0 $NIL              ; Otherwise return NIL
+	JUMP @prim_numberp_done
+
+:prim_numberp_0
+	LOADUI R0 $TEE              ; Make TEE
+
+:prim_numberp_done
+	RET R15
+
+
+;; prim_symbolp
+;; Recieves argslist in R0
+;; Returns #t if SYMBOL else NIL
+:prim_symbolp_String
+	"symbol?"
+:prim_symbolp
+	CMPSKIPI.NE R0 $NIL         ; If NIL Expression
+	RET R15                     ; Just get the Hell out
+
+	LOAD32 R0 R0 4              ; Get ARGS->CAR
+	LOAD32 R0 R0 0              ; Get ARGS->CAR->TYPE
+	CMPSKIPI.NE R0 8            ; If SYMBOL
+	JUMP @prim_symbolp_0        ; Return TEE
+
+	LOADUI R0 $NIL              ; Otherwise return NIL
+	JUMP @prim_symbolp_done
+
+:prim_symbolp_0
+	LOADUI R0 $TEE              ; Make TEE
+
+:prim_symbolp_done
+	RET R15
+
+
 ;; prim_stringp
 ;; Recieves argslist in R0
 ;; Returns #t if CHAR else NIL
@@ -2704,6 +2752,20 @@
 	CALLI R15 @make_sym         ; MAKE_SYM
 	CALLI R15 @spinup           ; SPINUP
 
+	LOADUI R0 $prim_numberp     ; Using PRIM_NUMBERP
+	CALLI R15 @make_prim        ; MAKE_PRIM
+	MOVE R1 R0                  ; Put Primitive in correct location
+	LOADUI R0 $prim_numberp_String ; Using PRIM_NUMBERP_STRING
+	CALLI R15 @make_sym         ; MAKE_SYM
+	CALLI R15 @spinup           ; SPINUP
+
+	LOADUI R0 $prim_symbolp     ; Using PRIM_SYMBOLP
+	CALLI R15 @make_prim        ; MAKE_PRIM
+	MOVE R1 R0                  ; Put Primitive in correct location
+	LOADUI R0 $prim_symbolp_String ; Using PRIM_SYMBOLP_STRING
+	CALLI R15 @make_sym         ; MAKE_SYM
+	CALLI R15 @spinup           ; SPINUP
+
 	LOADUI R0 $prim_stringp     ; Using PRIM_STRINGP
 	CALLI R15 @make_prim        ; MAKE_PRIM
 	MOVE R1 R0                  ; Put Primitive in correct location

test/SHA256SUMS

@@ -1,7 +1,7 @@
 8f465d3ec1cba00a7d024a1964e74bb6d241f86a73c77d95d8ceb10d09c8f7b9  roms/CAT
 59f0502748af32e3096e026a95e77216179cccfe803a05803317414643e2fcec  roms/DEHEX
 d7967248be71937d4fa1f38319a5a8473a842b1f6806b977e5fb184565bde0a4  roms/forth
-014cfa78c887d844b3855c6d12b50e170d57214f7b8f04853aec544ebd6ba5cb  roms/lisp
+cb66731da407aae0e9868349b6f727184cab7d4da505bec24e3807e470432d58  roms/lisp
 2b9727381aec15a504c0898189fbc2344209d8e04451e3fa5d743e08e38f64cf  roms/M0
 24a4d74eb2eb7a82e68335643855658b27b5a6c3b13db473539f3e08d6f26ceb  roms/SET
 0a427b14020354d1c785f5f900677e0059fce8f8d4456e9c19e5528cb17101eb  roms/stage0_monitor