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https://github.com/PCSX2/pcsx2.git
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90 lines
2.8 KiB
C++
90 lines
2.8 KiB
C++
// SPDX-FileCopyrightText: 2002-2026 PCSX2 Dev Team
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// SPDX-License-Identifier: GPL-3.0+
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#include "IopBios2.h"
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#include "deci2.h"
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struct DECI2_ILOADP_HEADER{
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DECI2_HEADER h; //+00
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u8 code, //+08 cmd
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action, //+09
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result, //+0A
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stamp; //+0B
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u32 moduleId; //+0C
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}; //=10
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struct DECI2_ILOADP_INFO{
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u16 version, //+00
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flags; //+02
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u32 module_address, //+04
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text_size, //+08
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data_size, //+0C
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bss_size, //+10
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_pad[3]; //+14
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};
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void writeInfo(DECI2_ILOADP_INFO *info,
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u16 version, u16 flags, u32 module_address,
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u32 text_size, u32 data_size, u32 bss_size){
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info->version =version;
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info->flags =flags;
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info->module_address=module_address;
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info->text_size =text_size;
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info->data_size =data_size;
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info->bss_size =bss_size;
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info->_pad[0]=info->_pad[1]=info->_pad[2]=0;
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}
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void D2_ILOADP(const u8 *inbuffer, u8 *outbuffer, char *message){
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DECI2_ILOADP_HEADER *in=(DECI2_ILOADP_HEADER*)inbuffer,
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*out=(DECI2_ILOADP_HEADER*)outbuffer;
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u8 *data=(u8*)in+sizeof(DECI2_ILOADP_HEADER);
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const irxImageInfo *iii;
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static char line[1024];
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memcpy(outbuffer, inbuffer, 128*1024);//BUFFERSIZE
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out->h.length=sizeof(DECI2_ILOADP_HEADER);
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out->code++;
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out->result=0; //ok
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exchangeSD((DECI2_HEADER*)out);
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switch(in->code){
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case 0:
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sprintf(line, "code=START action=%d stamp=%d moduleId=0x%X", in->action, in->stamp, in->moduleId);
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break;
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case 2:
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sprintf(line, "code=REMOVE action=%d stamp=%d moduleId=0x%X", in->action, in->stamp, in->moduleId);
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break;
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case 4:
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sprintf(line, "code=LIST action=%d stamp=%d moduleId=0x%X", in->action, in->stamp, in->moduleId);
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data=(u8*)out+sizeof(DECI2_ILOADP_HEADER);
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for (iii=iopVirtMemR<irxImageInfo>(0x800); iii; iii=iii->next?iopVirtMemR<irxImageInfo>(iii->next):0, data+=4)
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*(u32*)data=iii->index;
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out->h.length=data-(u8*)out;
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break;
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case 6:
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sprintf(line, "code=INFO action=%d stamp=%d moduleId=0x%X", in->action, in->stamp, in->moduleId);
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data=(u8*)out+sizeof(DECI2_ILOADP_HEADER);
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for(iii=iopVirtMemR<irxImageInfo>(0x800); iii; iii=iii->next?iopVirtMemR<irxImageInfo>(iii->next):0)
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if (iii->index==in->moduleId){
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writeInfo((DECI2_ILOADP_INFO*)data,
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iii->version, iii->flags, iii->vaddr, iii->text_size, iii->data_size, iii->bss_size);
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data+=sizeof(DECI2_ILOADP_INFO);
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strcpy((char*)data, iopVirtMemR<char>(iii->name));
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data+=strlen(iopVirtMemR<char>(iii->name))+4;
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data=(u8*)((int)data & 0xFFFFFFFC);
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break;
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}
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out->h.length=data-(u8*)out;
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break;
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case 8:
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sprintf(line, "code=WATCH action=%d stamp=%d moduleId=0x%X", in->action, in->stamp, in->moduleId);
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break;
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default:
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sprintf(line, "code=%d[unknown]", in->code);
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}
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sprintf(message, "[ILOADP %c->%c/%04X] %s", in->h.source, in->h.destination, in->h.length, line);
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writeData(outbuffer);
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}
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