SMW Memory Map - SMW Central

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Description
Separate each individual keyword with spaces. Surround a phrase with quotes to look for the exact phrase, or with / to use a PCRE regular expression. Prepend with - to exclude a keyword or phrase, with + to require a whole word or phrase, or with -+ to exclude a whole word or phrase. ? matches any character, * matches any amount of characters.

$008023

4 bytes

Jump (JML/JSL)

Modified by ZSNES incompatibility notice. Jumps to the main code.

$00804D

1 byte

Opcode

Not modified, however is used by Lunar Magic as an RTL for calling routines that end in RTS in bank 0 with a JSL via stack magic. So don't modify it.

$008070

4 bytes

Jump (JML/JSL)

Modified by 16-bit frame counter. Jump to code that increases both $13 and 16-bit frame counters.

$008072

3 bytes

Jump (JMP/JSR)

Modified by the CPU Usage Meter patch. Jumps to the main code of the patch in a free area at $00FF9C.

$00818F

18 bytes

Code

Hijacked by the No Title SFX patch.
A piece of code that mutes every SFX in the title screen.

$0081AA

8 bytes

Jump (JML/JSL)

Modified by Ice Man's 'HDMA v3.5' patch. Hijacks NMI and calls the main routine. [JSL : BRA : NOP #2]

$0081E2

4 bytes

Jump (JML/JSL)

Modified by Lunar Magic.

$0081EC

4 bytes

Jump (JML/JSL)

Hijacked by multiple patches.
Overworld Counters hijacks this to upload the various counters during NMI.
Overworld Border Plus hijacks this to upload the border tiles during NMI.

$008209

4 bytes

Jump (JML/JSL)

Modified by Lunar Magic.

Part of Lunar Magic's VRAM modification patch.

$00823D

6 bytes

Jump (JML/JSL)

Dynamic Z Main Hijack 1.

Is used for the main features of Dynamic Z since V3.5 (dynamic sprites, graphics change and palette changes).

This hijack points to a call where is called the routine "LoadScrnImage" and happend after MarioGFXDMA Routine (the dma routine of mario, yoshi and podoboos).

$008275

4 bytes

Jump (JML/JSL)

Hijacked by Lui37's 'Move Layer 3 to Subscreen Fix' patch. It changes part of NMI. [JML]

$008292

1 byte

Code

Modified by the Super Status Bar patch by GreenHammerBro and Kaijyuu. This is the scanline at which the status bar IRQ will fire in normal levels.

$0082DA

5 bytes

Jump (JML/JSL)

Dynamic Z Main Hijack 2.

Is used for the main features of Dynamic Z since V3.5 (dynamic sprites, graphics change and palette changes).

This hijack points to a place is detected if the current escene is the bowser stage or reznor stage and happend after MarioGFXDMA Routine (the dma routine of mario, yoshi and podoboos).

$00835C

1 byte

Code

Modified by the Super Status Bar patch by GreenHammerBro and Kaijyuu. This is the scanline at which the status bar IRQ will fire in mode 7 boss levels.

$00838F

2 bytes

Code

Modified by Lui37's 'Move Layer 3 to Subscreen Fix' patch. [LDY #$1E]

$008394

4 bytes

Jump (JML/JSL)

Hijacked by Lui37's 'Move Layer 3 to Subscreen Fix' patch. It modifies IRQ. [JML]

$0083ED

2 bytes

Code

(BCC $04)
Modified by Minimalist Course Clear so it always branches, thus layers won't get disabled after you beat a boss.

$008751

4 bytes

Jump (JML/JSL)

Modified by Lunar Magic.

Lunar Magic's stripe image upload routine. It only gets executed during gamemodes 05, 07, 13 and 14.

$008A4E

5 bytes

Code

Modified by Lunar Magic.

$008CCD

4 bytes

Data

Modified by Course Clear Coins, by MarioFanGamer.

Changes the bonus star "★x" tiles on the status bar into blank tiles. Conditionally enabled.

$008D8A

5 bytes

Jump (JML/JSL)

Modified by the Super Status Bar patch by GreenHammerBro and Kaijyuu. Jumps to a status bar initialization routine during level load.

$008DB6

2 bytes

Code

Modified by the Super Status Bar patch by GreenHammerBro and Kaijyuu. This is an unconditional branch which skips over DrawStatusBar ($008DAC) and calls the main patch code at $008DE2.

$008DE2

5 bytes

Jump (JML/JSL)

Modified by the Super Status Bar patch by GreenHammerBro and Kaijyuu. Calls the main patch code and returns from DrawStatusBar ($008DAC). Branched to from $008DB6.

In the vanilla game, this address is not aligned to an instruction and is instead in the middle of an LDA at $008DE1.

$008E1A

5 bytes

Jump (JML/JSL)

Modified by Spin Jump to Super Jump, by HuFlungDu.

JSL : NOP, hijacks a portion of the status bar routine to run spinjump-altering code every frame.

$008E1F

4 bytes

Jump (JML/JSL)

Modified by the Advanced version of the Super Status Bar patch by GreenHammerBro and Kaijyuu. Repoints the status bar update routine to freespace.