filewrite.c-Dateireferenz

#include "lolevel.h"
#include "platform.h"
#include "../../../generic/filewrite.c"

Include-Abhängigkeitsdiagramm für filewrite.c:

gehe zum Quellcode dieser Datei

Datenstrukturen
struct	cam_ptp_data_chunk
struct	fwt_data_struct

Makrodefinitionen
#define	MAX_CHUNKS_FOR_FWT   7
#define	FWT_MUSTSEEK   2
#define	FWT_SEEKMASK   0xffffffff

Funktionen
void	__attribute__ ((naked, noinline))

Makro-Dokumentation

#define FWT_MUSTSEEK   2

Definiert in Zeile 30 der Datei filewrite.c.

#define FWT_SEEKMASK   0xffffffff

Definiert in Zeile 31 der Datei filewrite.c.

#define MAX_CHUNKS_FOR_FWT   7

Definiert in Zeile 12 der Datei filewrite.c.

Dokumentation der Funktionen

void __attribute__

(

(naked, noinline)

)

Definiert in Zeile 37 der Datei filewrite.c.

                                                     {
asm volatile (
"    STMFD   SP!, {R1-R7,LR} \n"
"    LDR     R7, =0x96B0 \n"
"    MOV     R6, #0 \n"

"loc_FFA52400:\n"
"    LDR     R0, [R7, #0x14] \n"
"    MOV     R2, #0 \n"
"    ADD     R1, SP, #8 \n"
"    MOV     R5, R7 \n"
"    BL      sub_003F7218 \n"
"    CMP     R0, #0 \n"
"    LDRNE   R1, =0x38E \n"
"    LDRNE   R0, =0xFFA52538 \n"
"    BLNE    _DebugAssert \n"
"    LDR     R0, [SP, #8] \n"
"    LDR     R1, [R0] \n"
"    CMP     R1, #0xB \n"
"    ADDCC   PC, PC, R1, LSL#2 \n"
"    B       loc_FFA52400 \n"
"    B       loc_FFA52508 \n"
"    B       loc_FFA52508 \n"
"    B       loc_FFA52508 \n"
"    B       loc_FFA52508 \n"
"    B       loc_FFA52508 \n"
"    B       loc_FFA52508 \n"
"    B       loc_FFA52508 \n"
"    B       loc_FFA52510 \n"
"    B       loc_FFA52464 \n"
"    B       loc_FFA524D4 \n"
"    B       loc_FFA524CC \n"

"loc_FFA52464:\n"
"    STR     R6, [SP] \n"

"loc_FFA52468:\n"
"    LDR     R0, [R5, #0x14] \n"
"    MOV     R1, SP \n"
"    BL      sub_003F745C \n"
"    LDR     R0, [SP] \n"
"    CMP     R0, #0 \n"
"    BEQ     loc_FFA52494 \n"
"    LDR     R0, [R5, #0x14] \n"
"    MOV     R2, #0 \n"
"    ADD     R1, SP, #4 \n"
"    BL      sub_003F7218 \n"
"    B       loc_FFA52468 \n"

"loc_FFA52494:\n"
"    LDR     R0, [R5, #8] \n"
"    CMN     R0, #1 \n"
"    BEQ     loc_FFA524C0 \n"
"    BL      fwt_close \n"  // --> Patched. Old value = 0xFF830158.
"    MVN     R0, #0 \n"
"    STR     R0, [R5, #8] \n"
"    LDR     R0, =0x131D20 \n"
"    STR     R6, [R5, #4] \n"
"    BL      sub_FF86671C \n"
"    MOV     R1, #0 \n"
"    BL      sub_FF8647B8 \n"

"loc_FFA524C0:\n"
"    LDR     R0, [R5, #0x10] \n"
"    BL      _GiveSemaphore \n"
"    B       loc_FFA52400 \n"

"loc_FFA524CC:\n"
"    BL      sub_FFA520F0_my \n"  // --> Patched. Old value = 0xFFA520F0. Open stage
"    B       loc_FFA52400 \n"

"loc_FFA524D4:\n"
"    LDR     R1, [R0, #4] \n"
"    MOV     R4, R0 \n"
"    LDR     R0, [R5, #8] \n"
"    MOV     R2, #0 \n"
"    BL      fwt_lseek \n"  // --> Patched. Old value = 0xFF8302F0. _lseek
"    CMN     R0, #1 \n"
"    LDREQ   R0, =0x9200013 \n"
"    MOV     R1, R4 \n"
"    STREQ   R0, [R4, #0x14] \n"
"    MOVNE   R0, #0 \n"
"    MOVEQ   R0, #7 \n"
"    BL      sub_FFA52034 \n"
"    B       loc_FFA52400 \n"

"loc_FFA52508:\n"
"    BL      sub_FFA52730_my \n"  // --> Patched. Old value = 0xFFA52730. Write stage
"    B       loc_FFA52400 \n"

"loc_FFA52510:\n"
"    BL      sub_FFA5225C_my \n"  // --> Patched. Old value = 0xFFA5225C. Close stage
"    B       loc_FFA52400 \n"
);
}