PVB
/
shrooms-vb-core
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Implement ISX decoding

This commit is contained in:
Guy Perfect 2025-02-18 15:09:38 -06:00
parent 10505e9e98
commit 8ae8980fc8
2 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
util/vbu.c
View File

@ -33,6 +33,7 @@ static int32_t SignExtend(int32_t value, int32_t bits) {
/******************************** Sub-Modules ********************************/ /******************************** Sub-Modules ********************************/
#include "disassembler.c" #include "disassembler.c"
#include "isx.c"
@ -70,3 +71,8 @@ VBUAPI VBU_DasmLine* vbuDisassemble(VB *sim, uint32_t address,
VBU_DasmConfig *config, unsigned length, int line) { VBU_DasmConfig *config, unsigned length, int line) {
return dasmDisassemble(sim, address, config, length, line); return dasmDisassemble(sim, address, config, length, line);
} }
/* Decode an ISX debugger file to a Virtual Boy ROM */
VBUAPI void* vbuFromISX(void *bytes, size_t length, size_t *romLength) {
return isxFrom(bytes, length, romLength);
}

1
util/vbu.h
View File

@ -88,6 +88,7 @@ typedef struct {
VBUAPI int vbuCodeSize (VB *sim, uint32_t address); VBUAPI int vbuCodeSize (VB *sim, uint32_t address);
VBUAPI VBU_DasmConfig* vbuDasmInit (VBU_DasmConfig *config); VBUAPI VBU_DasmConfig* vbuDasmInit (VBU_DasmConfig *config);
VBUAPI VBU_DasmLine* vbuDisassemble(VB *sim, uint32_t address, VBU_DasmConfig *config, unsigned length, int line); VBUAPI VBU_DasmLine* vbuDisassemble(VB *sim, uint32_t address, VBU_DasmConfig *config, unsigned length, int line);
VBUAPI void* vbuFromISX (void *bytes, size_t length, size_t *romLength);