LowLevel/Luma3DS-3GX
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Add qGetTLSAddr

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This commit is contained in:
TuxSH 2017-06-19 16:04:19 +02:00
parent 47a9c1b576
commit 39ca23d609
3 changed files with 26 additions and 0 deletions
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1
sysmodules/rosalina/include/gdb/thread.h
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@ -39,3 +39,4 @@ GDB_DECLARE_QUERY_HANDLER(fThreadInfo);
GDB_DECLARE_QUERY_HANDLER(sThreadInfo);
GDB_DECLARE_QUERY_HANDLER(ThreadEvents);
GDB_DECLARE_QUERY_HANDLER(ThreadExtraInfo);
GDB_DECLARE_QUERY_HANDLER(GetTLSAddr);

1
sysmodules/rosalina/source/gdb/query.c
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@ -59,6 +59,7 @@ static const struct
GDB_QUERY_HANDLER_LIST_ITEM(sThreadInfo, READ),
GDB_QUERY_HANDLER_LIST_ITEM(ThreadEvents, WRITE),
GDB_QUERY_HANDLER_LIST_ITEM(ThreadExtraInfo, READ),
GDB_QUERY_HANDLER_LIST_ITEM(GetTLSAddr, READ),
GDB_QUERY_HANDLER_LIST_ITEM_3("C", CurrentThreadId, READ),
GDB_QUERY_HANDLER_LIST_ITEM_3("Search", SearchMemory, READ),
GDB_QUERY_HANDLER_LIST_ITEM(CatchSyscalls, WRITE),

24
sysmodules/rosalina/source/gdb/thread.c
View File

@ -302,3 +302,27 @@ GDB_DECLARE_QUERY_HANDLER(ThreadExtraInfo)
return GDB_SendHexPacket(ctx, buf, (u32)n);
}
GDB_DECLARE_QUERY_HANDLER(GetTLSAddr)
{
u32 lst[3];
if(GDB_ParseHexIntegerList(lst, ctx->commandData, 3, 0) == NULL)
return GDB_ReplyErrno(ctx, EILSEQ);
// We don't care about the 'lm' parameter...
u32 id = lst[0];
u32 offset = lst[1];
u32 tls = 0;
for(u32 i = 0; i < MAX_DEBUG_THREAD; i++)
{
if(ctx->threadInfos[i].id == id)
tls = ctx->threadInfos[i].tls;
}
if(tls == 0)
return GDB_ReplyErrno(ctx, EINVAL);
return GDB_SendFormattedPacket(ctx, "%08x", tls + offset);
}