Routine Locations
Here is a list of Routine locations in RAM. To view the actual code of the routine follow the link under it.
000000a0: Jump to 0x5c4
Code
0005e0cc: Checking if Attack Hits? Code
0005e200: Checking known abilities? Code
0005e644: Data Nullifying (requires r5 = Limit, and r4 = Starting location)
000736d4: ??? effect research
00073eec: ??? effect research
0007ff44: "Speed" display
0007ff7c: "CT" display
0007ffb0: "Br" display
0007ffe8: "Fa" display
00080020: "Attack" Sword display
00080054: "Magic" Rod display
0008008c: "Missed" display
000800bc: "Guarded" display
000800ec: "Caught?" display
00080bc4: *One-Digit Experience*
00080c40: *Two-Digit Experience*
00080cf8: *One-Digit JP*
00080d84: *Two-Digit JP*
00080e3c: *"No Target" Display*
00080e7c: *"Silenced" Display*
00080ebc: *"No MP" Display*
0013b590: jumped to from steal item decrement/stat changes/price change?? And weather effects on crossbows/bows
0013b644: jumped to from routine immediately above this one
0014a018: Jumped to from subroutines of steal routine - Calculate party inventory?
0017a290: Check ability data?
0017b4d0: Calculator Routine
0017b874: Targeting routine:
0017c45c: Writes action taken
0017d4a0: Determining Multi Hit Formulas (and other ugly hard coding)
0017da20: MP Cost (Half of MP) Section:
0017defc: Big... Contains Hamedo check
0017e780: Auto Potion?
0017e7e4: Gained JP Up Section... And other stuff
0017f020: Float/Float/Fly movements (and some other stuff)
00180134: Move HP / MP Up?
00180b2c: Ramza Causes Game Over?
001810a0: Map Location Calculation (requires r4 = Target Data Pointer)
001810d4: Get unit data pointer?
00181114: check whose turn it is?
001811f8: Player Control Routine? ---- look here for Mind Control/Possess
0018130c: Weapon Guard Usability (requires r4 = Target's Data Pointer)
001813c0: Player Skill Set:
001817c0: Jumped to from 181fb4...?
00181f38: Routine that checks math skill IDS
001835a8: Unit doesn't exist/deadcrystaltreasurepetrify/being ridden check
0018370c: jumped to from 18189c
00183bf0: Various Flags? r4= data pointer?
00183c6c: End of Turn
00183d10: Able to move/act checks (Menu?)
00183d70: Change of Turn check?
00183de0: Intermediate routine - preserves return address
00183e00: another intermediate routine
00183e8c: activates move/act
00183ea0: something involving map coordinates
00183fb4: deals with map coordinates
0018401c: deals with map coordinates
0018414c: deals with map coordinates
0018430c: Force Attack Miss (Used in Formula 0x0E)
0018433c: Force Attack Miss?
001843ec: Knockback Calculation:
001848d8: Attack Evaded Calculations
00184964: Compatibility:
00184b24: jumped to from poach routine - status infliction checks?
00184e40: Elemental Nullification
00184e98: Elemental Damage Modification (Halve, Null, Absorb, Weak) (r4 = Weapon's Element)
00184f9c: Equipment Evasion Setting (Physical)
001851c4: Equipment Evasion Setting (Magical):
001852e4: Concentrate Calculation
00185328: Dark/Confuse Caclulation
0018537c: Abandon Calculation
001853f4: Evasion Changes due to Statuses
001854b8: Transparent Calculation
001854fc: Facing Evade Calculation
00185738: Weather effects on Bows/Crossbows
00185814: Calculate Final Hit %
00185a9c: Base XA Calculation (Weapons)
00185c94: Store MA and Y
00185cc0: Base XA and YA for MA + Y / 2 used for Truth and Hydra Formula:
00185d00: Store PA and PA + Y / 2
00185d40: Store MA and PA + Y / 2
00185d80: Store MA and X
00185dac: Store PA and X
00185dd8: Store PA and WP
00185e04: Store PA and Y
00185e30: Store Speed and X
00185e5c: Store PA and WP + Y
00185e94: Formula 64 or Jump Base XA / YA
00185f80: Charge Calculation
00185fa4: Weapon Element Strengthen Calculation
00185ffc: Elemental Strengthen
00186054: Attack UP/Two Hands/Martial Arts
0018614c: Formula 32, 33, 34, 35 Attack Up and Martial Arts (No Two Hands, also is stupid.)
00186204: Magic Attack Up
00186254: Attacker Berserk/Frog Check
001862cc: Defense UP
0018631c: Magic Defense Up
0018636c: Target XA affecting Statuses (Physical):
00186460: Target's Status Affecting XA (Magical)
001864f8: Critical Hit Calculation:
00186568: XA * YA Calculation (Final HP Damage):
0018659c: Set XA + YA for Status Formulas (Stupid section)
00186624: Calculate % of damage
00186ed0: Elemental Section?
00186fd0: Elemental Damage Modification (Prep)
00186ff8: Ability Elemental?:
001870fc: Elemental Absorption
00187150: Faith Calculation:
00187248: HP Absorbtion (Seems needlessly complex)
00187350: Undead Reversal
001873d8: Undead Absorb Attack:
0018746c: MP Recovery Routine (Longer then it needs to be?)
001874ec: Convert HP Damage into MP Recovery (Formula 54)
00187510: ??? Routine (Often appears after elemental absorb routine)
001875bc: Dragon Check:
001875fc: Sleep Check:
00187638: Maintence Check:
00187730: Magic Gun Ability Decision:
0018783c: Quick Effect:
00187860: Determine which stat will be reduced (bunch of hardcoding)
00187910: Katana Break Chance:
001879c8: Steal/Break/Might Sword Hard Coding
00187ca0: Formula 01 - 06 Aftermath (Contains Poach and Secret Hunt)
00188288: MP Healing Item Formula
001882c8: 100% HP/MP Healing (actual)
001882f8: Finger Guard:
001883ac: Catch:
00188488: Calculate Hit %
00188510: Physical Evade Calculation:
00188568: Physical Evade Calculation (Charge):
001885b8: Magical Evade Calculation:
001885f8: Physical XA Modifying Statuses/Support (Plus Compat):
00188638: Physical Damage Calculation (Weapons):
001886a4: Damage Calculation
001886d4: Routine used in formula 2B
00188744: Magical Support/Status/Compat:
0018877c: Elemental XA * YA (often used in Magic based formulas)
001887c4: Elemental Absorb/Status and an odd r2 = 0
00188800: MA + X (For... Only buffs?)
00188858: Magical XA * YA:
00188964: Truth/Formula 5E-5F Magical damage:
001889a4: 2Truth/Formula 5E-5F Calculate damage:
001889cc: Calculate Accuracy for Magical Spells (No elemental boost)
00188a24: Calculate Accuracy for Magical Spells
00188adc: Cluster of Physical Routines that has attacker berserk / frog checks...
00188b14: Physical Routine for Hit % abilities
0018b34c: Pre Formula Setup (FDC)
0018bcf0: Nullification Process? (disables a bunch of stuff)
0018bd34: ?Nullify steal item?
0018be08: Big routine - performs ability effects?
0018c9e4: 'Reflect', Blade Grasp, and Arrow Guard check?
0018cb00: Sunken State, Caution, Dragon Spirit, Brave Up, Face Up, Counter Tackle, Counter Flood, Absorb Used MP, Counter, Counter Magic Check:
0018cc34: MP Switch, Distribute, and Damage Split Check:
0018ccd8: PA Save, MA Save, Speed Save, Regenerator, HP Restore, MP Restore, Critical Quick, Meatbone Slash, Auto Potion, Gilgame Heart Check:
0018ce04: Counter, Counter Tackle, Counter Magic, Counter Flood, Brave Up, Dragon Spirit, Sunken State, and Caution Usability:
0018ce88: PA Save, MA Save, Speed Save, Regenerator, Auto Potion, Gilgame Heart Usability:
0018cef4: Critical Quick, HP Restore, MP Restore, Meatbone Slash Usability:
0018cf74: Face Up and Absorb Used MP Usability:
0018cfe8: Reflect Reaction?
0018d050: Blade Grasp Usability:
0018d0e8: Arrow Guard Usability:
0018d1b8: MP Switch Usability:
0018d2a8: Distribute Usability:
0018d318: Damage Split Usability:
0018d384: Chance to React:
0018d3c0: Steal Routine
0018d620: Attacker's Earned Experience and Gained EXP Up
0018d7c8: Poison and Regen:
0018d868: Transparent removal routine
0018da04: target pointers
0018da44: Crystal, Dead, Jump, Petrify, and Treasure check:
0018dd44: Move-HP Up, Move-MP Up, Gained Exp Up, Gained JP Up:
0018e9e8: Item quantity increment for steal/break?
0018ea94: something involving steal/poach?
0018eea0: Random Process (gives a number between 0-7FFF)
0018eed8: Random Process (gives a random based on r4 (MOD) and checks against r5 (chance to work))
00195878 - 0019e15c AI data Routines
001a1810: Load ability effect: called from 73f68
