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HBLDR_DebugNextApplicationByForce changes

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This commit is contained in:
TuxSH 2019-04-19 00:37:20 +02:00
parent eef22f8701
commit 687dfddd9f
4 changed files with 61 additions and 41 deletions
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13
sysmodules/loader/source/hbldr.c
View File

@ -82,3 +82,16 @@ Result HBLDR_PatchExHeaderInfo(ExHeader_Info *exheaderInfo)
return rc;
}
Result HBLDR_DebugNextApplicationByForce(bool dryRun)
{
u32* cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = IPC_MakeHeader(5, 1, 0); // 0x50040
cmdbuf[1] = dryRun ? 1 : 0;
Result rc = svcSendSyncRequest(hbldrHandle);
if (R_SUCCEEDED(rc)) rc = cmdbuf[1];
return rc;
}

1
sysmodules/loader/source/hbldr.h
View File

@ -11,3 +11,4 @@ Result HBLDR_LoadProcess(Handle *outCodeSet, u32 textAddr, u32 kernelFlags, u64
Result HBLDR_SetTarget(const char* path);
Result HBLDR_SetArgv(const void* buffer, size_t size);
Result HBLDR_PatchExHeaderInfo(ExHeader_Info *exheaderInfo);
Result HBLDR_DebugNextApplicationByForce(bool dryRun);

41
sysmodules/rosalina/source/hbloader.c
View File

@ -318,30 +318,33 @@ void HBLDR_HandleCommands(void *ctx)
case 5: // DebugNextApplicationByForce
{
res = 0;
GDB_LockAllContexts(&gdbServer);
if (nextApplicationGdbCtx != NULL)
res = MAKERESULT(RL_PERMANENT, RS_NOP, RM_LDR, RD_ALREADY_DONE);
else if (gdbServer.referenceCount == 0)
if (gdbServer.referenceCount == 0)
res = MAKERESULT(RL_PERMANENT, RS_INVALIDSTATE, RM_LDR, RD_NOT_INITIALIZED);
else
else if (cmdbuf[1] == 0)
{
nextApplicationGdbCtx = GDB_SelectAvailableContext(&gdbServer, GDB_PORT_BASE + 3, GDB_PORT_BASE + 4);
GDB_LockAllContexts(&gdbServer);
if (nextApplicationGdbCtx != NULL)
{
nextApplicationGdbCtx->debug = 0;
nextApplicationGdbCtx->pid = 0xFFFFFFFF;
res = PMDBG_DebugNextApplicationByForce();
if (R_FAILED(res))
{
nextApplicationGdbCtx->flags = 0;
nextApplicationGdbCtx->localPort = 0;
nextApplicationGdbCtx = NULL;
}
}
res = MAKERESULT(RL_PERMANENT, RS_NOP, RM_LDR, RD_ALREADY_DONE);
else
res = MAKERESULT(RL_PERMANENT, RS_OUTOFRESOURCE, RM_LDR, RD_OUT_OF_RANGE);
{
nextApplicationGdbCtx = GDB_SelectAvailableContext(&gdbServer, GDB_PORT_BASE + 3, GDB_PORT_BASE + 4);
if (nextApplicationGdbCtx != NULL)
{
nextApplicationGdbCtx->debug = 0;
nextApplicationGdbCtx->pid = 0xFFFFFFFF;
res = PMDBG_DebugNextApplicationByForce();
if (R_FAILED(res))
{
nextApplicationGdbCtx->flags = 0;
nextApplicationGdbCtx->localPort = 0;
nextApplicationGdbCtx = NULL;
}
}
else
res = MAKERESULT(RL_PERMANENT, RS_OUTOFRESOURCE, RM_LDR, RD_OUT_OF_RANGE);
}
GDB_UnlockAllContexts(&gdbServer);
}
GDB_UnlockAllContexts(&gdbServer);
cmdbuf[1] = res;
cmdbuf[0] = IPC_MakeHeader(5, 1, 0);
break;

47
sysmodules/rosalina/source/menus/debugger.c
View File

@ -174,34 +174,37 @@ void DebuggerMenu_DebugNextApplicationByForce(void)
Result res = 0;
char buf[256];
GDB_LockAllContexts(&gdbServer);
if (nextApplicationGdbCtx != NULL)
strcpy(buf, "Operation already performed.");
else if(initialized)
if(initialized)
{
nextApplicationGdbCtx = GDB_SelectAvailableContext(&gdbServer, GDB_PORT_BASE + 3, GDB_PORT_BASE + 4);
GDB_LockAllContexts(&gdbServer);
if (nextApplicationGdbCtx != NULL)
{
nextApplicationGdbCtx->debug = 0;
nextApplicationGdbCtx->pid = 0xFFFFFFFF;
res = PMDBG_DebugNextApplicationByForce();
if(R_SUCCEEDED(res))
sprintf(buf, "Operation succeeded.\nUse port %d to connect to the next launched\napplication.", nextApplicationGdbCtx->localPort);
else
{
nextApplicationGdbCtx->flags = 0;
nextApplicationGdbCtx->localPort = 0;
nextApplicationGdbCtx = NULL;
sprintf(buf, "Operation failed (0x%08lx).", (u32)res);
}
}
strcpy(buf, "Operation already performed.");
else
strcpy(buf, "Failed to allocate a slot.\nPlease unselect a process in the process list first");
{
nextApplicationGdbCtx = GDB_SelectAvailableContext(&gdbServer, GDB_PORT_BASE + 3, GDB_PORT_BASE + 4);
if (nextApplicationGdbCtx != NULL)
{
nextApplicationGdbCtx->debug = 0;
nextApplicationGdbCtx->pid = 0xFFFFFFFF;
res = PMDBG_DebugNextApplicationByForce();
if(R_SUCCEEDED(res))
sprintf(buf, "Operation succeeded.\nUse port %d to connect to the next launched\napplication.", nextApplicationGdbCtx->localPort);
else
{
nextApplicationGdbCtx->flags = 0;
nextApplicationGdbCtx->localPort = 0;
nextApplicationGdbCtx = NULL;
sprintf(buf, "Operation failed (0x%08lx).", (u32)res);
}
}
else
strcpy(buf, "Failed to allocate a slot.\nPlease unselect a process in the process list first");
}
GDB_UnlockAllContexts(&gdbServer);
}
else
strcpy(buf, "Debugger not enabled.");
GDB_UnlockAllContexts(&gdbServer);
do
{