diff options
Diffstat (limited to 'arm9/asm/FS_command_default.asm.s')
| -rw-r--r-- | arm9/asm/FS_command_default.asm.s | 618 |
1 files changed, 618 insertions, 0 deletions
diff --git a/arm9/asm/FS_command_default.asm.s b/arm9/asm/FS_command_default.asm.s new file mode 100644 index 00000000..550c82ea --- /dev/null +++ b/arm9/asm/FS_command_default.asm.s @@ -0,0 +1,618 @@ + .include "asm/macros.inc" + .include "global.inc" + .section .text + .extern FSi_StrNICmp + .extern FSi_ReadTable + .extern FSi_SeekDirDirect + + arm_func_start FSi_CloseFileCommand +FSi_CloseFileCommand: ; 0x020D0114 + mov r0, #0x0 + bx lr + + arm_func_start FSi_OpenFileDirectCommand +FSi_OpenFileDirectCommand: ; 0x020D011C + ldr r1, [r0, #0x30] + str r1, [r0, #0x24] + ldr r1, [r0, #0x30] + str r1, [r0, #0x2c] + ldr r1, [r0, #0x34] + str r1, [r0, #0x28] + ldr r1, [r0, #0x38] + str r1, [r0, #0x20] + mov r0, #0x0 + bx lr + + arm_func_start FSi_OpenFileFastCommand +FSi_OpenFileFastCommand: ; 0x020D0144 + stmdb sp!, {r4-r5,lr} + sub sp, sp, #0x14 + mov r5, r0 + ldr r1, [r5, #0x8] + ldr r4, [r5, #0x34] + ldr r0, [r1, #0x30] + mov r2, r4, lsl #0x3 + cmp r2, r0 + addcs sp, sp, #0x14 + movcs r0, #0x1 + ldmcsia sp!, {r4-r5,lr} + bxcs lr + str r1, [sp, #0x8] + ldr r1, [r1, #0x2c] + add r0, sp, #0x8 + add r3, r1, r2 + add r1, sp, #0x0 + mov r2, #0x8 + str r3, [sp, #0xc] + bl FSi_ReadTable + cmp r0, #0 + addne sp, sp, #0x14 + ldmneia sp!, {r4-r5,lr} + bxne lr + ldr r1, [sp] + mov r0, r5 + str r1, [r5, #0x30] + ldr r2, [sp, #0x4] + mov r1, #7 + str r2, [r5, #0x34] + str r4, [r5, #0x38] + bl FSi_TranslateCommand + add sp, sp, #0x14 + ldmia sp!, {r4-r5,lr} + bx lr + + arm_func_start FSi_GetPathCommand +FSi_GetPathCommand: ; 0x020D01D0 + stmdb sp!, {r4-r11,lr} + sub sp, sp, #0xe4 + mov r4, r0 + ldr r1, [r4, #0x8] + add r0, sp, #0x98 + add r11, r4, #0x30 + str r1, [sp, #0x0] + bl FS_InitFile + ldr r0, [r4, #0x8] + str r0, [sp, #0xa0] + ldr r0, [r4, #0xc] + ands r0, r0, #0x20 + movne r0, #0x1 + moveq r0, #0x0 + cmp r0, #0x0 + ldrneh r5, [r4, #0x24] + movne r4, #0x10000 + bne _020D02BC + ldrh r0, [r11, #0x8] + ldr r4, [r4, #0x20] + cmp r0, #0x0 + ldrneh r5, [r11, #0xa] + bne _020D02BC + mov r10, #0x0 + mov r9, r10 + mov r5, #0x10000 + add r8, sp, #0x98 + mov r6, #0x3 + mov r7, #0x1 +_020D0244: + mov r0, r8 + mov r1, r10 + bl FSi_SeekDirDirect + add r2, sp, #0x4 + cmp r10, #0x0 + mov r0, r8 + mov r1, r6 + ldreq r9, [sp, #0xc4] + str r2, [sp, #0xc8] + str r7, [sp, #0xcc] + bl FSi_TranslateCommand +_020D0270: + cmp r0, #0x0 + bne _020D02A8 +_020D0278: + ldr r0, [sp, #0x10] + cmp r0, #0x0 + bne _020D0294 + ldr r0, [sp, #0x8] + cmp r0, r4 + ldreqh r5, [sp, #0xbc] + beq _020D02A8 +_020D0294: + mov r0, r8 + mov r1, r6 + bl FSi_TranslateCommand + cmp r0, #0x0 + beq _020D0278 +_020D02A8: + cmp r5, #0x10000 + bne _020D02BC + add sl, sl, #0x1 + cmp sl, r9 + bcc _020D0244 +_020D02BC: + cmp r5, #0x10000 + moveq r0, #0x0 + streqh r0, [r11, #0x8] + addeq sp, sp, #0xe4 + moveq r0, #0x1 + ldmeqia sp!, {r4-r11,lr} + bxeq lr + ldrh r0, [r11, #0x8] + cmp r0, #0x0 + bne _020D03B8 + ldr r0, [sp, #0x0] + mov r1, #0x0 + ldr r0, [r0, #0x0] + cmp r0, #0xff + addls r9, r1, #0x1 + bls _020D0308 + cmp r0, #0xff00 + addls r9, r1, #0x2 + addhi r9, r1, #0x3 +_020D0308: + cmp r4, #0x10000 + ldrne r0, [sp, #0x14] + add r9, r9, #0x2 + addne r9, r9, r0 + mov r10, r5 + cmp r5, #0x0 + beq _020D03AC + add r0, sp, #0x98 + mov r1, r5 + bl FSi_SeekDirDirect + add r8, sp, #0x98 + mov r6, #0x3 + mov r7, #0x1 +_020D033C: + ldr r1, [sp, #0xc4] + mov r0, r8 + bl FSi_SeekDirDirect + add r2, sp, #0x4 + mov r0, r8 + mov r1, r6 + str r2, [sp, #0xc8] + str r7, [sp, #0xcc] + bl FSi_TranslateCommand +_020D0360: + cmp r0, #0x0 + bne _020D03A0 +_020D0368: + ldr r0, [sp, #0x10] + cmp r0, #0x0 + beq _020D038C + ldrh r0, [sp, #0x8] + cmp r0, sl + ldreq r0, [sp, #0x14] + addeq r0, r0, #0x1 + addeq r9, r9, r0 + beq _020D03A0 +_020D038C: + mov r0, r8 + mov r1, r6 + bl FSi_TranslateCommand + cmp r0, #0x0 + beq _020D0368 +_020D03A0: + ldrh sl, [sp, #0xbc] + cmp sl, #0x0 + bne _020D033C +_020D03AC: + add r0, r9, #0x1 + strh r0, [r11, #0x8] + strh r5, [r11, #0xa] +_020D03B8: + ldr r7, [r11, #0x0] + cmp r7, #0x0 + addeq sp, sp, #0xe4 + moveq r0, #0x0 + ldmeqia sp!, {r4-r11,lr} + bxeq lr + ldrh r6, [r11, #0x8] + ldr r0, [r11, #0x4] + cmp r0, r6 + addcc sp, sp, #0xe4 + movcc r0, #0x1 + ldmccia sp!, {r4-r11,lr} + bxcc lr + ldr r0, [sp, #0x0] + mov r9, #0x0 + ldr r0, [r0, #0x0] + cmp r0, #0xff + movls r8, #0x1 + bls _020D0410 + cmp r0, #0xff00 + movls r8, #0x2 + movhi r8, #0x3 +_020D0410: + ldr r0, [sp, #0x0] + mov r1, r7 + mov r2, r8 + bl MI_CpuCopy8 + add r1, r9, r8 + ldr r0, _020D058C ; =0x0210682C + add r1, r7, r1 + mov r2, #0x2 + bl MI_CpuCopy8 + add r0, sp, #0x98 + mov r1, r5 + bl FSi_SeekDirDirect + cmp r4, #0x10000 + beq _020D04C4 + add r3, sp, #0x4 + mov r2, #0x0 + add r0, sp, #0x98 + mov r1, #0x3 + str r3, [sp, #0xc8] + str r2, [sp, #0xcc] + bl FSi_TranslateCommand +_020D0464: + cmp r0, #0x0 + bne _020D04A0 + add r9, sp, #0x98 + mov r8, #0x3 +_020D0474: + ldr r0, [sp, #0x10] + cmp r0, #0x0 + bne _020D048C + ldr r0, [sp, #0x8] + cmp r0, r4 + beq _020D04A0 +_020D048C: + mov r0, r9 + mov r1, r8 + bl FSi_TranslateCommand + cmp r0, #0x0 + beq _020D0474 +_020D04A0: + ldr r0, [sp, #0x14] + add r1, r7, r6 + add r4, r0, #0x1 + add r0, sp, #0x18 + mov r2, r4 + sub r1, r1, r4 + bl MI_CpuCopy8 + sub r6, r6, r4 + b _020D04D4 +_020D04C4: + add r0, r7, r6 + mov r1, #0x0 + strb r1, [r0, #-0x1] + sub r6, r6, #0x1 +_020D04D4: + cmp r5, #0x0 + beq _020D057C + add r10, sp, #0x98 + add r11, sp, #0x4 + mov r4, #0x3 + mov r9, #0x0 + mov r8, #0x2f +_020D04F0: + ldr r1, [sp, #0xc4] + mov r0, r10 + bl FSi_SeekDirDirect + add r2, r7, r6 + mov r0, r10 + mov r1, r4 + str r11, [sp, #0xc8] + str r9, [sp, #0xcc] + strb r8, [r2, #-0x1] + sub r6, r6, #0x1 + bl FSi_TranslateCommand +_020D051C: + cmp r0, #0x0 + bne _020D0570 +_020D0524: + ldr r0, [sp, #0x10] + cmp r0, #0x0 + beq _020D055C + ldrh r0, [sp, #0x8] + cmp r0, r5 + bne _020D055C + ldr r5, [sp, #0x14] + add r1, r7, r6 + add r0, sp, #0x18 + mov r2, r5 + sub r1, r1, r5 + bl MI_CpuCopy8 + sub r6, r6, r5 + b _020D0570 +_020D055C: + mov r0, sl + mov r1, r4 + bl FSi_TranslateCommand + cmp r0, #0x0 + beq _020D0524 +_020D0570: + ldrh r5, [sp, #0xbc] + cmp r5, #0x0 + bne _020D04F0 +_020D057C: + mov r0, #0x0 + add sp, sp, #0xe4 + ldmia sp!, {r4-r11,lr} + bx lr + .balign 4 +_020D058C: .word 0x0210682C + + arm_func_start FSi_FindPathCommand +FSi_FindPathCommand: ; 0x020D0590 + stmdb sp!, {r4-r11,lr} + sub sp, sp, #0x9c + mov r10, r0 + ldr r2, [r10, #0x40] + ldr r9, [r10, #0x3c] + mov r1, #0x2 + str r2, [sp, #0x0] + bl FSi_TranslateCommand + ldrb r1, [r9, #0x0] + cmp r1, #0x0 + beq _020D0780 + mov r0, #0x2 + add r11, sp, #0x1c + mov r4, #0x3 + mov r5, #0x1 + mov r6, #0x0 + str r0, [sp, #0x4] +_020D05D4: + mov r7, r6 + b _020D05E0 +_020D05DC: + add r7, r7, #0x1 +_020D05E0: + ldrb r8, [r9, r7] + mov r0, r6 + cmp r8, #0x0 + beq _020D0600 + cmp r8, #0x2f + beq _020D0600 + cmp r8, #0x5c + movne r0, r5 +_020D0600: + cmp r0, #0x0 + bne _020D05DC + cmp r8, #0x0 + bne _020D061C + ldr r0, [sp, #0x0] + cmp r0, #0x0 + beq _020D0620 +_020D061C: + mov r8, r5 +_020D0620: + cmp r7, #0x0 + addeq sp, sp, #0x9c + moveq r0, #0x1 + ldmeqia sp!, {r4-r11,lr} + bxeq lr + cmp r1, #0x2e + bne _020D068C + cmp r7, #0x1 + addeq r9, r9, #0x1 + beq _020D0764 + ldrb r0, [r9, #0x1] + cmp r7, #0x2 + moveq r1, r5 + movne r1, r6 + cmp r0, #0x2e + moveq r0, r5 + movne r0, r6 + ands r0, r1, r0 + beq _020D068C + ldrh r0, [r10, #0x24] + cmp r0, #0x0 + beq _020D0684 + ldr r1, [r10, #0x2c] + mov r0, r10 + bl FSi_SeekDirDirect +_020D0684: + add r9, r9, #0x2 + b _020D0764 +_020D068C: + cmp r7, #0x7f + addgt sp, sp, #0x9c + movgt r0, #0x1 + ldmgtia sp!, {r4-r11,lr} + bxgt lr + add r0, sp, #0x8 + str r0, [r10, #0x30] + str r6, [r10, #0x34] +_020D06AC: + mov r0, r10 + mov r1, r4 + bl FSi_TranslateCommand +_020D06B8: + cmp r0, #0x0 + addne sp, sp, #0x9c + movne r0, #0x1 + ldmneia sp!, {r4-r11,lr} + bxne lr + ldr r0, [sp, #0x14] + cmp r8, r0 + bne _020D06AC + ldr r0, [sp, #0x18] + cmp r7, r0 + bne _020D06AC + mov r0, r9 + mov r1, fp + mov r2, r7 + bl FSi_StrNICmp + cmp r0, #0x0 + bne _020D06AC + cmp r8, #0x0 + beq _020D0728 + add r0, sp, #0x8 + add r3, sl, #0x30 + ldmia r0, {r0, r1, r2} + stmia r3, {r0, r1, r2} + ldr r1, [sp, #0x4] + mov r0, sl + add r9, r9, r7 + bl FSi_TranslateCommand + b _020D0764 +_020D0728: + ldr r0, [sp] + cmp r0, #0x0 + addne sp, sp, #0x9c + movne r0, #0x1 + ldmneia sp!, {r4-r11,lr} + bxne lr + ldr r3, [sl, #0x44] + ldr r2, [sp, #0x8] + ldr r1, [sp, #0xC] + add sp, sp, #0x9c + str r2, [r3] + str r1, [r3, #0x4] + mov r0, #0x0 + ldmia sp!, {r4-r11,lr} + bx lr +_020D0764: + ldrb r0, [r9, #0x0] + cmp r0, #0x0 + movne r0, r5 + moveq r0, r6 + ldrb r1, [r9, r0]! + cmp r1, #0x0 + bne _020D05D4 +_020D0780: + ldr r0, [sp, #0x0] + cmp r0, #0x0 + moveq r0, #0x1 + addne r0, r10, #0x20 + ldrne r3, [r10, #0x44] + ldmneia r0, {r0-r2} + stmneia r3, {r0-r2} + movne r0, #0x0 + add sp, sp, #0x9c + ldmia sp!, {r4-r11,lr} + bx lr + + arm_func_start FSi_ReadDirCommand +FSi_ReadDirCommand: ; 0x020D07AC + stmdb sp!, {r4-r5,lr} + sub sp, sp, #0xc + mov r5, r0 + ldr r4, [r5, #0x30] + ldr r1, [r5, #0x8] + add r0, sp, #0x4 + str r1, [sp, #0x4] + ldr r3, [r5, #0x28] + add r1, sp, #0x0 + mov r2, #0x1 + str r3, [sp, #0x8] + bl FSi_ReadTable +_020D07DC: + cmp r0, #0x0 + addne sp, sp, #0xC + ldmneia sp!, {r4-r5,lr} + bxne lr + ldrb r1, [sp] + and r2, r1, #0x7F + mov r1, r1, asr #0x7 + str r2, [r4, #0x10] + and r1, r1, #0x1 + str r1, [r4, #0xC] + ldr r2, [r4, #0x10] + cmp r2, #0x0 + addeq sp, sp, #0xC + moveq r0, #0x1 + ldmeqia sp!, {r4-r5,lr} + bxeq lr + ldr r1, [r5, #0x34] + cmp r1, #0x0 + bne _020D0858 + add r0, sp, #0x4 + add r1, r4, #0x14 + bl FSi_ReadTable + cmp r0, #0x0 + addne sp, sp, #0xC + ldmneia sp!, {r4-r5,lr} + bxne lr + ldr r1, [r4, #0x10] + mov r2, #0x0 + add r1, r4, r1 + strb r2, [r1, #0x14] + b _020D0864 +_020D0858: + ldr r1, [sp, #0x8] + add r1, r1, r2 + str r1, [sp, #0x8] +_020D0864: + ldr r1, [r4, #0xC] + cmp r1, #0x0 + beq _020D08B8 + add r0, sp, #0x4 + add r1, sp, #0x2 + mov r2, #0x2 + bl FSi_ReadTable + cmp r0, #0x0 + addne sp, sp, #0xC + ldmneia sp!, {r4-r5,lr} + bxne lr + ldr r2, [r5, #0x8] + ldr r1, _020D08E8 + str r2, [r4] + ldrh r3, [sp, #0x2] + mov r2, #0x0 + and r1, r3, r1 + strh r1, [r4, #0x4] + strh r2, [r4, #0x6] + str r2, [r4, #0x8] + b _020D08D4 +_020D08B8: + ldr r1, [r5, #0x8] + str r1, [r4] + ldrh r1, [r5, #0x26] + str r1, [r4, #0x4] + ldrh r1, [r5, #0x26] + add r1, r1, #0x1 + strh r1, [r5, #0x26] +_020D08D4: + ldr r1, [sp, #0x8] + str r1, [r5, #0x28] + add sp, sp, #0xC + ldmia sp!, {r4-r5,lr} + bx lr +_020D08E8: .word 0x00000FFF + + arm_func_start FSi_SeekDirCommand +FSi_SeekDirCommand: ; 0x020D08EC + stmdb sp!, {r4-r6,lr} + sub sp, sp, #0x10 + mov r6, r0 + ldr r5, [r6, #0x8] + add r4, r6, #0x30 + str r5, [sp, #0x8] + ldrh r1, [r4, #0x4] + ldr r2, [r5, #0x34] + add r0, sp, #0x8 + add r3, r2, r1, lsl #0x3 + add r1, sp, #0x0 + mov r2, #0x8 + str r3, [sp, #0xc] + bl FSi_ReadTable + movs r3, r0 + bne _020D0978 + add r12, r6, #0x20 + ldmia r4, {r0-r2} + stmia r12, {r0-r2} + ldrh r0, [r4, #0x6] + cmp r0, #0x0 + bne _020D0968 + ldr r0, [r4, #0x8] + cmp r0, #0x0 + bne _020D0968 + ldrh r0, [sp, #0x4] + strh r0, [r6, #0x26] + ldr r1, [r5, #0x34] + ldr r0, [sp, #0x0] + add r0, r1, r0 + str r0, [r6, #0x28] +_020D0968: + ldrh r1, [sp, #0x6] + ldr r0, _020D0988 ; =0x00000FFF + and r0, r1, r0 + str r0, [r6, #0x2c] +_020D0978: + mov r0, r3 + add sp, sp, #0x10 + ldmia sp!, {r4-r6,lr} + bx lr + .balign 4 +_020D0988: .word 0x00000FFF |