johanberntsson · polluks · Jul 30, 2025 · Sep 5, 2025 · Oct 27, 2025
diff --git a/asm/dictionary.asm b/asm/dictionary.asm
@@ -86,7 +86,7 @@ parse_dictionary
 ;    ldx dict_entries
 ;    lda dict_entries + 1
 ;    jsr set_z_address
-;-   ; show the dictonary word
+;-   ; show the dictionary word
 ;    jsr print_addr
 ;    jsr newline
 ;    ; skip the extra data bytes

diff --git a/asm/ozmoo.asm b/asm/ozmoo.asm
@@ -2028,7 +2028,7 @@ deletable_init
 	iny
 	cpy #header_filelength + 4 ; Compare file length (2 bytes) + checksum (2 bytes)
 	bcc -
-	; Header values for file length and checksum are indentical
+	; Header values for file length and checksum are identical
 	lda .different_values
 	beq .must_load_statmem ; All four bytes have the same value. Header can't be trusted.
 	dec m65_x16_statmem_already_loaded ; Set it to $ff
@@ -2105,7 +2105,7 @@ deletable_init
 	inx
 	cpz #header_filelength + 4 ; Compare file length (2 bytes) + checksum (2 bytes)
 	bcc -
-	; Header values for file length and checksum are indentical
+	; Header values for file length and checksum are identical
 	lda .different_values
 	beq .must_load_statmem ; All four bytes have the same value. Header can't be trusted.
 	dec m65_x16_statmem_already_loaded ; Set it to $ff

diff --git a/asm/reu.asm b/asm/reu.asm
@@ -76,7 +76,7 @@ x16_load_file_to_reu
 	asl
 	lda .x16_reu_load_address + 1
 	rol
-	sbc #0 ; Carry is already clear, so this substracts 1
+	sbc #0 ; Carry is already clear, so this subtracts 1
 	sta 0
 	lda .x16_reu_load_address
 	and #$1f
@@ -399,7 +399,7 @@ check_reu_size
     ; used registers: 
 
 !ifdef TARGET_X16 {
-    ; TODO: we know that at least 512 KB is available, but thei
+    ; TODO: we know that at least 512 KB is available, but their
     ; emulator wraps around, so we cannot test by writing to $a000
     ; how large the memory actually is. Is there a better method?
     lda #8 ; 8 * 64 = 512 KB

diff --git a/asm/screenkernal.asm b/asm/screenkernal.asm
@@ -69,7 +69,7 @@ vera_composite_colour !byte 0
 .vera_temp !byte 0,0
 
 .convert_screenline_y_to_vera_address
-    ; convert screenline,y to addres in VERA
+    ; convert screenline,y to address in VERA
 	tya
 	asl
 	sta VERA_addr_low
@@ -1500,7 +1500,7 @@ toggle_darkmode
 	tay
 	lda plus4_vic_colours,y
 }
-	sta .new_fg ; New foreground colour, tranformed for target platform
+	sta .new_fg ; New foreground colour, transformed for target platform
 !ifdef TARGET_MEGA65 {
 	jsr colour2k
 }

diff --git a/asm/scrollback.asm b/asm/scrollback.asm
@@ -344,7 +344,7 @@ launch_scrollback
 .get_char
 	jsr kernal_getchar
 	ldx s_screen_height_minus_one
-	stx z_temp + 10 ; Counter for how many lines to scoll for PgUp/PgDown
+	stx z_temp + 10 ; Counter for how many lines to scroll for PgUp/PgDown
 	ldx #0
 	stx z_temp + 11 ; Counter for how many lines were actually scrolled
 
@@ -1266,7 +1266,7 @@ launch_scrollback
 .get_char
 	jsr kernal_getchar
 	ldx s_screen_height_minus_one
-	stx z_temp + 10 ; Counter for how many lines to scoll for PgUp/PgDown
+	stx z_temp + 10 ; Counter for how many lines to scroll for PgUp/PgDown
 	ldx #0
 	stx z_temp + 11 ; Counter for how many lines were actually scrolled
 

diff --git a/asm/sound-aiff.asm b/asm/sound-aiff.asm
@@ -67,7 +67,7 @@
     sta .sample_rate_big_endian + 2
     lda #0
     sta .sample_rate_big_endian
-    ; modfiy with exponent
+    ; modify with exponent
     lda .exponent
     sec
     sbc #7 ; we're shifting one byte

diff --git a/asm/sound-wav.asm b/asm/sound-wav.asm
@@ -70,7 +70,7 @@
     ; unknown chunk
 .bad_parse_wav
     ; just returning without setting sample_address_start
-    ; will trigger an error messsage
+    ; will trigger an error message
     rts
 .next_chunk
     ldq sound_file_target

diff --git a/asm/sound.asm b/asm/sound.asm
@@ -315,7 +315,7 @@ read_sound_files
 	lda #0
 	sta reu_progress_bar_updates
 
-; Load to adress 1024K and onward in Attic RAM
+; Load to address 1024K and onward in Attic RAM
 	ldx sound_next_page
 	lda sound_next_page + 1
 	ldy .fx_number
@@ -460,7 +460,7 @@ init_sound
 	jsr .play_next_sound
 .sound_callback_done
     ; finish interrupt handling
-    asl $d019 ; acknowlege irq
+    asl $d019 ; acknowledge irq
     jmp $ea31  ; finish irq
 
 

diff --git a/asm/text.asm b/asm/text.asm
@@ -822,7 +822,7 @@ find_word_in_dictionary
 	stx .dictionary_address + 1
 	jsr set_z_address
 
-	; show the dictonary word
+	; show the dictionary word
 !ifdef TRACE_SHOW_DICT_ENTRIES {
 	jsr dollar
 	lda .dictionary_address

diff --git a/asm/utilities.asm b/asm/utilities.asm
@@ -416,7 +416,7 @@ x16_prepare_bankmem
 	asl
 	lda mempointer + 1
 	rol
-	sbc #0 ; Carry is already clear, so this substracts 1
+	sbc #0 ; Carry is already clear, so this subtracts 1
 	sta 0
 	lda mempointer
 	and #$1f
@@ -868,7 +868,7 @@ print_following_string
 	bne .return_address
 	inc .return_address + 2
 .return_address
-	lda $0000 ; self-modifying code (aaarg! but oh, so efficent)
+	lda $0000 ; self-modifying code (aaarg! but oh, so efficient)
 	beq +
 	jsr streams_print_output
 	jmp -
@@ -1178,7 +1178,7 @@ divide16
 	rol remainder + 1
 	lda remainder
 	sec
-	sbc divisor	;substract divisor to see if it fits in
+	sbc divisor	;subtract divisor to see if it fits in
 	tay         ;lb result -> Y, for we may need it later
 	lda remainder + 1
 	sbc divisor+1