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[Renderscript] Add stack argument reading code for Mipsel 3

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Fix a problem raised with the previous patches being applied in the wrong order.

Committed on behalf of: Dean De Leo <dean@codeplay.com>

llvm-svn: 263134
This commit is contained in:
Aidan Dodds
2016-03-10 17:50:01 +00:00
parent 5a3dcf4edf
commit 67dc3e1575
1 changed files with 7 additions and 7 deletions
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14
lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
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@@ -141,6 +141,8 @@ GetArgsX86(const GetArgsCtx &ctx, ArgItem *arg_list, size_t num_args)
{
Log *log = GetLogIfAllCategoriesSet(LIBLLDB_LOG_LANGUAGE);
Error error;
// get the current stack pointer
uint64_t sp = ctx.reg_ctx->GetSP();
@@ -365,20 +367,18 @@ GetArgsMipsel(GetArgsCtx &ctx, ArgItem *arg_list, size_t num_args)
else
{
const size_t arg_size = sizeof(uint32_t);
uint64_t sp = ctx.reg_ctx->GetSP();
uint32_t offset = i * arg_size;
arg.value = 0;
Error error;
size_t bytes_read = ctx.process->ReadMemory(sp + offset, &arg.value, arg_size, error);
size_t bytes_read = ctx.process->ReadMemory(sp, &arg.value, arg_size, error);
success = (error.Success() && bytes_read == arg_size);
if (!success && log)
log->Printf ("RenderScriptRuntime::GetArgSimple - error reading Mips stack: %s.", error.AsCString());
// advance the stack pointer
sp += arg_size;
}
// fail if we couldn't read this argument
if (!success)
{
if (log)
log->Printf("%s - error reading argument: %" PRIu64, __FUNCTION__, uint64_t(i));
log->Printf("%s - error reading argument: %" PRIu64", reason: %s",
__FUNCTION__, uint64_t(i), error.AsCString("n/a"));
return false;
}
}