Author: ewancrawford
Date: Wed Oct 14 04:02:20 2015
New Revision: 250281
URL: http://llvm.org/viewvc/llvm-project?rev=250281&view=rev
Log:
RenderScript command for printing allocation contents
This patch adds the command 'language renderscript allocation dump <ID>' for
printing the contents of a RS allocation.
Displaying the coordinate of each element as well as its formatted value
e.g (lldb) language renderscript allocation dump 1
Data (X, Y, Z):
(0, 0, 0) = {0 1}
(1, 0, 0) = {2 3}
(2, 0, 0) = {4 5}
A --file <filename> option is also included, since for large allocations it may
be more helpful to view this text as a file.
Reviewed by: jingham, clayborg
Subscribers: lldb-commits, ADodds, domipheus, brucem
Differential Revision: http://reviews.llvm.org/D13699
Modified:
lldb/trunk/include/lldb/lldb-enumerations.h
lldb/trunk/source/Core/DataExtractor.cpp
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h
Modified: lldb/trunk/include/lldb/lldb-enumerations.h
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/lldb-enumerations.h?rev=250281&r1=250280&r2=250281&view=diff
==============================================================================
--- lldb/trunk/include/lldb/lldb-enumerations.h (original)
+++ lldb/trunk/include/lldb/lldb-enumerations.h Wed Oct 14 04:02:20 2015
@@ -146,6 +146,7 @@ namespace lldb {
eFormatVectorOfUInt32,
eFormatVectorOfSInt64,
eFormatVectorOfUInt64,
+ eFormatVectorOfFloat16,
eFormatVectorOfFloat32,
eFormatVectorOfFloat64,
eFormatVectorOfUInt128,
Modified: lldb/trunk/source/Core/DataExtractor.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/DataExtractor.cpp?rev=250281&r1=250280&r2=250281&view=diff
==============================================================================
--- lldb/trunk/source/Core/DataExtractor.cpp (original)
+++ lldb/trunk/source/Core/DataExtractor.cpp Wed Oct 14 04:02:20 2015
@@ -2012,6 +2012,12 @@ DataExtractor::Dump (Stream *s,
s->PutChar('}');
break;
+ case eFormatVectorOfFloat16:
+ s->PutChar('{');
+ offset = Dump (s, offset, eFormatFloat, 2, item_byte_size /
2, item_byte_size / 2, LLDB_INVALID_ADDRESS, 0, 0);
+ s->PutChar('}');
+ break;
+
case eFormatVectorOfFloat32:
s->PutChar('{');
offset = Dump (s, offset, eFormatFloat, 4, item_byte_size /
4, item_byte_size / 4, LLDB_INVALID_ADDRESS, 0, 0);
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=250281&r1=250280&r2=250281&view=diff
==============================================================================
---
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
(original)
+++
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
Wed Oct 14 04:02:20 2015
@@ -14,6 +14,7 @@
#include "lldb/Core/Error.h"
#include "lldb/Core/Log.h"
#include "lldb/Core/PluginManager.h"
+#include "lldb/Host/StringConvert.h"
#include "lldb/Symbol/Symbol.h"
#include "lldb/Symbol/Type.h"
#include "lldb/Target/Process.h"
@@ -188,6 +189,9 @@ struct RenderScriptRuntime::AllocationDe
// Maps Allocation DataKind enum to printable strings
static const char* RsDataKindToString[];
+ // Maps allocation types to format sizes for printing.
+ static const unsigned int RSTypeToFormat[][3];
+
// Give each allocation an ID as a way
// for commands to reference it.
const unsigned int id;
@@ -201,6 +205,8 @@ struct RenderScriptRuntime::AllocationDe
empirical_type<lldb::addr_t> type_ptr; // Pointer to the RS Type of the
Allocation
empirical_type<lldb::addr_t> element_ptr; // Pointer to the RS Element of
the Type
empirical_type<lldb::addr_t> context; // Pointer to the RS Context of
the Allocation
+ empirical_type<uint32_t> size; // Size of the allocation
+ empirical_type<uint32_t> stride; // Stride between rows of the
allocation
// Give each allocation an id, so we can reference it in user commands.
AllocationDetails(): id(ID++)
@@ -242,6 +248,31 @@ const char* RenderScriptRuntime::Allocat
{"bool", "bool2", "bool3", "bool4"}
};
+// Used as an index into the RSTypeToFormat array elements
+enum TypeToFormatIndex {
+ eFormatSingle = 0,
+ eFormatVector,
+ eElementSize
+};
+
+// { format enum of single element, format enum of element vector, size of
element}
+const unsigned int RenderScriptRuntime::AllocationDetails::RSTypeToFormat[][3]
=
+{
+ {eFormatHex, eFormatHex, 1}, // RS_TYPE_NONE
+ {eFormatFloat, eFormatVectorOfFloat16, 2}, // RS_TYPE_FLOAT_16
+ {eFormatFloat, eFormatVectorOfFloat32, sizeof(float)}, // RS_TYPE_FLOAT_32
+ {eFormatFloat, eFormatVectorOfFloat64, sizeof(double)}, // RS_TYPE_FLOAT_64
+ {eFormatDecimal, eFormatVectorOfSInt8, sizeof(int8_t)}, // RS_TYPE_SIGNED_8
+ {eFormatDecimal, eFormatVectorOfSInt16, sizeof(int16_t)}, //
RS_TYPE_SIGNED_16
+ {eFormatDecimal, eFormatVectorOfSInt32, sizeof(int32_t)}, //
RS_TYPE_SIGNED_32
+ {eFormatDecimal, eFormatVectorOfSInt64, sizeof(int64_t)}, //
RS_TYPE_SIGNED_64
+ {eFormatDecimal, eFormatVectorOfUInt8, sizeof(uint8_t)}, //
RS_TYPE_UNSIGNED_8
+ {eFormatDecimal, eFormatVectorOfUInt16, sizeof(uint16_t)}, //
RS_TYPE_UNSIGNED_16
+ {eFormatDecimal, eFormatVectorOfUInt32, sizeof(uint32_t)}, //
RS_TYPE_UNSIGNED_32
+ {eFormatDecimal, eFormatVectorOfUInt64, sizeof(uint64_t)}, //
RS_TYPE_UNSIGNED_64
+ {eFormatBoolean, eFormatBoolean, sizeof(bool)} // RS_TYPE_BOOL
+};
+
//------------------------------------------------------------------
// Static Functions
//------------------------------------------------------------------
@@ -1211,6 +1242,109 @@ RenderScriptRuntime::JITElementPacked(Al
return true;
}
+// JITs the RS runtime for the address of the last element in the allocation.
+// The `elem_size` paramter represents the size of a single element, including
padding.
+// Which is needed as an offset from the last element pointer.
+// Using this offset minus the starting address we can calculate the size of
the allocation.
+// Returns true on success, false otherwise
+bool
+RenderScriptRuntime::JITAllocationSize(AllocationDetails* allocation,
StackFrame* frame_ptr,
+ const uint32_t elem_size)
+{
+ Log* log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_LANGUAGE));
+
+ if (!allocation->address.isValid() || !allocation->dimension.isValid()
+ || !allocation->data_ptr.isValid())
+ {
+ if (log)
+ log->Printf("RenderScriptRuntime::JITAllocationSize - Failed to
find allocation details");
+ return false;
+ }
+
+ const char* expr_cstr = runtimeExpressions[eExprGetOffsetPtr];
+ const int max_expr_size = 512; // Max expression size
+ char buffer[max_expr_size];
+
+ // Find dimensions
+ unsigned int dim_x = allocation->dimension.get()->dim_1;
+ unsigned int dim_y = allocation->dimension.get()->dim_2;
+ unsigned int dim_z = allocation->dimension.get()->dim_3;
+
+ // Calculate last element
+ dim_x = dim_x == 0 ? 0 : dim_x - 1;
+ dim_y = dim_y == 0 ? 0 : dim_y - 1;
+ dim_z = dim_z == 0 ? 0 : dim_z - 1;
+
+ int chars_written = snprintf(buffer, max_expr_size, expr_cstr,
*allocation->address.get(),
+ dim_x, dim_y, dim_z);
+ if (chars_written < 0)
+ {
+ if (log)
+ log->Printf("RenderScriptRuntime::JITAllocationSize - Encoding
error in snprintf()");
+ return false;
+ }
+ else if (chars_written >= max_expr_size)
+ {
+ if (log)
+ log->Printf("RenderScriptRuntime::JITAllocationSize - Expression
too long");
+ return false;
+ }
+
+ uint64_t result = 0;
+ if (!EvalRSExpression(buffer, frame_ptr, &result))
+ return false;
+
+ addr_t mem_ptr = static_cast<lldb::addr_t>(result);
+ // Find pointer to last element and add on size of an element
+ allocation->size = static_cast<uint32_t>(mem_ptr -
*allocation->data_ptr.get()) + elem_size;
+
+ return true;
+}
+
+// JITs the RS runtime for information about the stride between rows in the
allocation.
+// This is done to detect padding, since allocated memory is 16-byte aligned.
+// Returns true on success, false otherwise
+bool
+RenderScriptRuntime::JITAllocationStride(AllocationDetails* allocation,
StackFrame* frame_ptr)
+{
+ Log* log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_LANGUAGE));
+
+ if (!allocation->address.isValid() || !allocation->data_ptr.isValid())
+ {
+ if (log)
+ log->Printf("RenderScriptRuntime::JITAllocationStride - Failed to
find allocation details");
+ return false;
+ }
+
+ const char* expr_cstr = runtimeExpressions[eExprGetOffsetPtr];
+ const int max_expr_size = 512; // Max expression size
+ char buffer[max_expr_size];
+
+ int chars_written = snprintf(buffer, max_expr_size, expr_cstr,
*allocation->address.get(),
+ 0, 1, 0);
+ if (chars_written < 0)
+ {
+ if (log)
+ log->Printf("RenderScriptRuntime::JITAllocationStride - Encoding
error in snprintf()");
+ return false;
+ }
+ else if (chars_written >= max_expr_size)
+ {
+ if (log)
+ log->Printf("RenderScriptRuntime::JITAllocationStride - Expression
too long");
+ return false;
+ }
+
+ uint64_t result = 0;
+ if (!EvalRSExpression(buffer, frame_ptr, &result))
+ return false;
+
+ addr_t mem_ptr = static_cast<lldb::addr_t>(result);
+ allocation->stride = static_cast<uint32_t>(mem_ptr -
*allocation->data_ptr.get());
+
+ return true;
+}
+
// JIT all the current runtime info regarding an allocation
bool
RenderScriptRuntime::RefreshAllocation(AllocationDetails* allocation,
StackFrame* frame_ptr)
@@ -1528,6 +1662,182 @@ RenderScriptRuntime::DumpKernels(Stream
strm.IndentLess();
}
+RenderScriptRuntime::AllocationDetails*
+RenderScriptRuntime::FindAllocByID(Stream &strm, const uint32_t alloc_id)
+{
+ AllocationDetails* alloc = nullptr;
+
+ // See if we can find allocation using id as an index;
+ if (alloc_id <= m_allocations.size() && alloc_id != 0
+ && m_allocations[alloc_id-1]->id == alloc_id)
+ {
+ alloc = m_allocations[alloc_id-1].get();
+ return alloc;
+ }
+
+ // Fallback to searching
+ for (const auto & a : m_allocations)
+ {
+ if (a->id == alloc_id)
+ {
+ alloc = a.get();
+ break;
+ }
+ }
+
+ if (alloc == nullptr)
+ {
+ strm.Printf("Error: Couldn't find allocation with id matching %u",
alloc_id);
+ strm.EOL();
+ }
+
+ return alloc;
+}
+
+// Prints the contents of an allocation to the output stream, which may be a
file
+bool
+RenderScriptRuntime::DumpAllocation(Stream &strm, StackFrame* frame_ptr, const
uint32_t id)
+{
+ Log* log(GetLogIfAllCategoriesSet(LIBLLDB_LOG_LANGUAGE));
+
+ // Check we can find the desired allocation
+ AllocationDetails* alloc = FindAllocByID(strm, id);
+ if (!alloc)
+ return false; // FindAllocByID() will print error message for us here
+
+ if (log)
+ log->Printf("RenderScriptRuntime::DumpAllocation - Found allocation
0x%" PRIx64, *alloc->address.get());
+
+ // Check we have information about the allocation, if not calculate it
+ if (!alloc->data_ptr.isValid() || !alloc->type.isValid() ||
+ !alloc->type_vec_size.isValid() || !alloc->dimension.isValid())
+ {
+ if (log)
+ log->Printf("RenderScriptRuntime::DumpAllocation - Allocation
details not calculated yet, jitting info");
+
+ // JIT all the allocation information
+ if (!RefreshAllocation(alloc, frame_ptr))
+ {
+ strm.Printf("Error: Couldn't JIT allocation details");
+ strm.EOL();
+ return false;
+ }
+ }
+
+ // Establish format and size of each data element
+ const unsigned int vec_size = *alloc->type_vec_size.get();
+ const AllocationDetails::DataType type = *alloc->type.get();
+
+ assert(type >= AllocationDetails::RS_TYPE_NONE && type <=
AllocationDetails::RS_TYPE_BOOLEAN
+ && "Invalid allocation
type");
+
+ lldb::Format format = vec_size == 1 ?
static_cast<lldb::Format>(AllocationDetails::RSTypeToFormat[type][eFormatSingle])
+ :
static_cast<lldb::Format>(AllocationDetails::RSTypeToFormat[type][eFormatVector]);
+
+ const unsigned int data_size = vec_size *
AllocationDetails::RSTypeToFormat[type][eElementSize];
+ // Renderscript pads vector 3 elements to vector 4
+ const unsigned int elem_padding = vec_size == 3 ?
AllocationDetails::RSTypeToFormat[type][eElementSize] : 0;
+
+ if (log)
+ log->Printf("RenderScriptRuntime::DumpAllocation - Element size %u
bytes, element padding %u bytes",
+ data_size, elem_padding);
+
+ // Calculate stride between rows as there may be padding at end of rows
since
+ // allocated memory is 16-byte aligned
+ if (!alloc->stride.isValid())
+ {
+ if (alloc->dimension.get()->dim_2 == 0) // We only have one dimension
+ alloc->stride = 0;
+ else if (!JITAllocationStride(alloc, frame_ptr))
+ {
+ strm.Printf("Error: Couldn't calculate allocation row stride");
+ strm.EOL();
+ return false;
+ }
+ }
+ const unsigned int stride = *alloc->stride.get();
+
+ // Calculate data size
+ if (!alloc->size.isValid() && !JITAllocationSize(alloc, frame_ptr,
data_size + elem_padding))
+ {
+ strm.Printf("Error: Couldn't calculate allocation size");
+ strm.EOL();
+ return false;
+ }
+ const unsigned int size = *alloc->size.get(); //size of last element
+
+ if (log)
+ log->Printf("RenderScriptRuntime::DumpAllocation - stride %u bytes,
size %u bytes", stride, size);
+
+ // Allocate a buffer to copy data into
+ uint8_t* buffer = new uint8_t[size];
+ if (!buffer)
+ {
+ strm.Printf("Error: Couldn't allocate a %u byte buffer to read memory
into", size);
+ strm.EOL();
+ return false;
+ }
+
+ // Read Memory into buffer
+ Error error;
+ Process* process = GetProcess();
+ const addr_t data_ptr = *alloc->data_ptr.get();
+ const uint32_t archByteSize =
process->GetTarget().GetArchitecture().GetAddressByteSize();
+ DataExtractor alloc_data(buffer, size, process->GetByteOrder(),
archByteSize);
+
+ if (log)
+ log->Printf("RenderScriptRuntime::DumpAllocation - Reading %u bytes of
allocation data from 0x%" PRIx64,
+ size, data_ptr);
+
+ // Read the inferior memory
+ process->ReadMemory(data_ptr, buffer, size, error);
+ if (error.Fail())
+ {
+ strm.Printf("Error: Couldn't read %u bytes of allocation data from
0x%" PRIx64, size, data_ptr);
+ strm.EOL();
+ delete[] buffer; // remember to free memory
+ return false;
+ }
+
+ // Find dimensions used to index loops, so need to be non-zero
+ unsigned int dim_x = alloc->dimension.get()->dim_1;
+ dim_x = dim_x == 0 ? 1 : dim_x;
+
+ unsigned int dim_y = alloc->dimension.get()->dim_2;
+ dim_y = dim_y == 0 ? 1 : dim_y;
+
+ unsigned int dim_z = alloc->dimension.get()->dim_3;
+ dim_z = dim_z == 0 ? 1 : dim_z;
+
+ unsigned int offset = 0; // Offset in buffer to next element to be
printed
+ unsigned int prev_row = 0; // Offset to the start of the previous row
+
+ // Iterate over allocation dimensions, printing results to user
+ strm.Printf("Data (X, Y, Z):");
+ for (unsigned int z = 0; z < dim_z; ++z)
+ {
+ for (unsigned int y = 0; y < dim_y; ++y)
+ {
+ // Use stride to index start of next row.
+ if (!(y==0 && z==0))
+ offset = prev_row + stride;
+ prev_row = offset;
+
+ // Print each element in the row individually
+ for (unsigned int x = 0; x < dim_x; ++x)
+ {
+ strm.Printf("\n(%u, %u, %u) = ", x, y, z);
+ alloc_data.Dump(&strm, offset, format, data_size, 1, 1,
LLDB_INVALID_ADDRESS, 0, 0);
+ offset += data_size + elem_padding;
+ }
+ }
+ }
+ strm.EOL();
+
+ delete[] buffer;
+ return true;
+}
+
// Prints infomation regarding all the currently loaded allocations.
// These details are gathered by jitting the runtime, which has as latency.
void
@@ -2105,6 +2415,150 @@ class CommandObjectRenderScriptRuntimeCo
~CommandObjectRenderScriptRuntimeContext() {}
};
+
+class CommandObjectRenderScriptRuntimeAllocationDump : public
CommandObjectParsed
+{
+ private:
+ public:
+ CommandObjectRenderScriptRuntimeAllocationDump(CommandInterpreter
&interpreter)
+ : CommandObjectParsed(interpreter, "renderscript allocation dump",
+ "Displays the contents of a particular
allocation", "renderscript allocation dump <ID>",
+ eCommandRequiresProcess |
eCommandProcessMustBeLaunched), m_options(interpreter)
+ {
+ }
+
+ virtual Options*
+ GetOptions()
+ {
+ return &m_options;
+ }
+
+ class CommandOptions : public Options
+ {
+ public:
+ CommandOptions(CommandInterpreter &interpreter) : Options(interpreter)
+ {
+ }
+
+ virtual
+ ~CommandOptions()
+ {
+ }
+
+ virtual Error
+ SetOptionValue(uint32_t option_idx, const char *option_arg)
+ {
+ Error error;
+ const int short_option = m_getopt_table[option_idx].val;
+
+ switch (short_option)
+ {
+ case 'f':
+ m_outfile.SetFile(option_arg, true);
+ if (m_outfile.Exists())
+ {
+ m_outfile.Clear();
+ error.SetErrorStringWithFormat("file already exists:
'%s'", option_arg);
+ }
+ break;
+ default:
+ error.SetErrorStringWithFormat("unrecognized option '%c'",
short_option);
+ break;
+ }
+ return error;
+ }
+
+ void
+ OptionParsingStarting()
+ {
+ m_outfile.Clear();
+ }
+
+ const OptionDefinition*
+ GetDefinitions()
+ {
+ return g_option_table;
+ }
+
+ static OptionDefinition g_option_table[];
+ FileSpec m_outfile;
+ };
+
+ ~CommandObjectRenderScriptRuntimeAllocationDump() {}
+
+ bool
+ DoExecute(Args &command, CommandReturnObject &result)
+ {
+ const size_t argc = command.GetArgumentCount();
+ if (argc < 1)
+ {
+ result.AppendErrorWithFormat("'%s' takes 1 argument, an allocation
ID. As well as an optional -f argument",
+ m_cmd_name.c_str());
+ result.SetStatus(eReturnStatusFailed);
+ return false;
+ }
+
+ RenderScriptRuntime *runtime =
+ static_cast<RenderScriptRuntime
*>(m_exe_ctx.GetProcessPtr()->GetLanguageRuntime(eLanguageTypeExtRenderScript));
+
+ const char* id_cstr = command.GetArgumentAtIndex(0);
+ bool convert_complete = false;
+ const uint32_t id = StringConvert::ToUInt32(id_cstr, UINT32_MAX, 0,
&convert_complete);
+ if (!convert_complete)
+ {
+ result.AppendErrorWithFormat("invalid allocation id argument
'%s'", id_cstr);
+ result.SetStatus(eReturnStatusFailed);
+ return false;
+ }
+
+ Stream* output_strm = nullptr;
+ StreamFile outfile_stream;
+ const FileSpec &outfile_spec = m_options.m_outfile; // Dump allocation
to file instead
+ if (outfile_spec)
+ {
+ // Open output file
+ char path[256];
+ outfile_spec.GetPath(path, sizeof(path));
+ if (outfile_stream.GetFile().Open(path, File::eOpenOptionWrite |
File::eOpenOptionCanCreate).Success())
+ {
+ output_strm = &outfile_stream;
+ result.GetOutputStream().Printf("Results written to '%s'",
path);
+ result.GetOutputStream().EOL();
+ }
+ else
+ {
+ result.AppendErrorWithFormat("Couldn't open file '%s'", path);
+ result.SetStatus(eReturnStatusFailed);
+ return false;
+ }
+ }
+ else
+ output_strm = &result.GetOutputStream();
+
+ assert(output_strm != nullptr);
+ bool success = runtime->DumpAllocation(*output_strm,
m_exe_ctx.GetFramePtr(), id);
+
+ if (success)
+ result.SetStatus(eReturnStatusSuccessFinishResult);
+ else
+ result.SetStatus(eReturnStatusFailed);
+
+ return true;
+ }
+
+ private:
+ CommandOptions m_options;
+};
+
+OptionDefinition
+CommandObjectRenderScriptRuntimeAllocationDump::CommandOptions::g_option_table[]
=
+{
+ { LLDB_OPT_SET_1, false, "file", 'f', OptionParser::eRequiredArgument,
NULL, NULL, 0, eArgTypeFilename,
+ "Print results to specified file instead of command line."},
+ { 0, false, NULL, 0, 0, NULL, NULL, 0, eArgTypeNone, NULL }
+};
+
+
class CommandObjectRenderScriptRuntimeAllocationList : public
CommandObjectParsed
{
public:
@@ -2201,6 +2655,7 @@ class CommandObjectRenderScriptRuntimeAl
NULL)
{
LoadSubCommand("list", CommandObjectSP(new
CommandObjectRenderScriptRuntimeAllocationList(interpreter)));
+ LoadSubCommand("dump", CommandObjectSP(new
CommandObjectRenderScriptRuntimeAllocationDump(interpreter)));
}
~CommandObjectRenderScriptRuntimeAllocation() {}
Modified:
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h?rev=250281&r1=250280&r2=250281&view=diff
==============================================================================
---
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h
(original)
+++
lldb/trunk/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h
Wed Oct 14 04:02:20 2015
@@ -202,6 +202,8 @@ class RenderScriptRuntime : public lldb_
void DumpKernels(Stream &strm) const;
+ bool DumpAllocation(Stream &strm, StackFrame* frame_ptr, const uint32_t
id);
+
void ListAllocations(Stream &strm, StackFrame* frame_ptr, bool recompute);
void AttemptBreakpointAtKernelName(Stream &strm, const char *name, Error
&error, lldb::TargetSP target);
@@ -298,6 +300,8 @@ class RenderScriptRuntime : public lldb_
void CaptureAllocationInit1(RuntimeHook* hook_info, ExecutionContext&
context);
void CaptureSetGlobalVar1(RuntimeHook* hook_info, ExecutionContext&
context);
+ AllocationDetails* FindAllocByID(Stream &strm, const uint32_t alloc_id);
+
//
// Helper functions for jitting the runtime
//
@@ -310,6 +314,10 @@ class RenderScriptRuntime : public lldb_
bool JITElementPacked(AllocationDetails* allocation, StackFrame*
frame_ptr);
+ bool JITAllocationSize(AllocationDetails* allocation, StackFrame*
frame_ptr, const uint32_t elem_size);
+
+ bool JITAllocationStride(AllocationDetails* allocation, StackFrame*
frame_ptr);
+
// Search for a script detail object using a target address.
// If a script does not currently exist this function will return nullptr.
// If 'create' is true and there is no previous script with this address,
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