Author: aidandodds
Date: Thu Nov 12 11:39:42 2015
New Revision: 252914
URL: http://llvm.org/viewvc/llvm-project?rev=252914&view=rev
Log:
Allow renderscript runtime to read MIPS target arguments.
Modified:
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
Modified:
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp?rev=252914&r1=252913&r2=252914&view=diff
==============================================================================
---
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
(original)
+++
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
Thu Nov 12 11:39:42 2015
@@ -665,6 +665,45 @@ RenderScriptRuntime::GetArgSimple(Execut
}
break;
}
+ case llvm::Triple::ArchType::mipsel:
+ {
+
+ // read from the registers
+ if (arg < 4){
+ const RegisterInfo* rArg = reg_ctx->GetRegisterInfoAtIndex(arg
+ 4);
+ RegisterValue rVal;
+ success = reg_ctx->ReadRegister(rArg, rVal);
+ if (success)
+ {
+ *data = rVal.GetAsUInt64();
+ }
+ else
+ {
+ if (log)
+ log->Printf("RenderScriptRuntime::GetArgSimple() -
Mips - Error while reading the argument #%d", arg);
+ }
+
+ }
+
+ // read from the stack
+ else
+ {
+ uint64_t sp = reg_ctx->GetSP();
+ uint32_t offset = arg * sizeof(uint32_t);
+ process->ReadMemory(sp + offset, &data, sizeof(uint32_t),
error);
+ if (error.Fail())
+ {
+ if (log)
+ log->Printf ("RenderScriptRuntime::GetArgSimple -
error reading Mips stack: %s.", error.AsCString());
+ }
+ else
+ {
+ success = true;
+ }
+ }
+
+ break;
+ }
case llvm::Triple::ArchType::mips64el:
{
// read from the registers
@@ -883,11 +922,12 @@ RenderScriptRuntime::LoadRuntimeHooks(ll
if (targetArchType != llvm::Triple::ArchType::x86
&& targetArchType != llvm::Triple::ArchType::arm
&& targetArchType != llvm::Triple::ArchType::aarch64
+ && targetArchType != llvm::Triple::ArchType::mipsel
&& targetArchType != llvm::Triple::ArchType::mips64el
)
{
if (log)
- log->Printf ("RenderScriptRuntime::LoadRuntimeHooks - Unable to
hook runtime. Only X86, ARM, Mips64 supported currently.");
+ log->Printf ("RenderScriptRuntime::LoadRuntimeHooks - Unable to
hook runtime. Only X86, ARM, Mips supported currently.");
return;
}
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