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Fixed an issue where SBFrame::GetDisassembly() was returning disassembly that 

contained the current line marker. This is now an option which is not enabled
for the API disassembly call.

llvm-svn: 133597
This commit is contained in:
Greg Clayton 2011-06-22 01:39:49 +00:00
parent fe268d1045
commit 1da6f9d7f1
4 changed files with 41 additions and 43 deletions
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25
lldb/include/lldb/Core/Disassembler.h
View File

@ -184,6 +184,13 @@ class Disassembler :
{
public:
enum
{
eOptionNone = 0u,
eOptionShowBytes = (1u << 0),
eOptionRawOuput = (1u << 1),
eOptionShowCurrentLine = (1u << 2)
};
static Disassembler*
FindPlugin (const ArchSpec &arch, const char *plugin_name);
@ -202,8 +209,7 @@ public:
const AddressRange &range,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm);
static bool
@ -214,8 +220,7 @@ public:
const Address &start,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm);
static size_t
@ -226,8 +231,7 @@ public:
SymbolContextList &sc_list,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm);
static bool
@ -239,8 +243,7 @@ public:
Module *module,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm);
static bool
@ -250,8 +253,7 @@ public:
const ExecutionContext &exe_ctx,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm);
//------------------------------------------------------------------
@ -269,8 +271,7 @@ public:
const ExecutionContext &exe_ctx,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm);
size_t

19
lldb/source/Commands/CommandObjectDisassemble.cpp
View File

@ -258,6 +258,16 @@ CommandObjectDisassemble::Execute
m_options.num_lines_context = 1;
ExecutionContext exe_ctx(m_interpreter.GetExecutionContext());
uint32_t options = 0;
if (!m_options.show_mixed)
options |= Disassembler::eOptionShowCurrentLine;
if (m_options.show_bytes)
options |= Disassembler::eOptionShowBytes;
if (m_options.raw)
options |= Disassembler::eOptionRawOuput;
if (!m_options.func_name.empty())
{
@ -271,8 +281,7 @@ CommandObjectDisassemble::Execute
NULL, // Module *
m_options.num_instructions,
m_options.show_mixed ? m_options.num_lines_context : 0,
m_options.show_bytes,
m_options.raw,
options,
result.GetOutputStream()))
{
result.SetStatus (eReturnStatusSuccessFinishResult);
@ -369,8 +378,7 @@ CommandObjectDisassemble::Execute
range.GetBaseAddress(),
m_options.num_instructions,
m_options.show_mixed ? m_options.num_lines_context : 0,
m_options.show_bytes,
m_options.raw,
options,
result.GetOutputStream()))
{
result.SetStatus (eReturnStatusSuccessFinishResult);
@ -413,8 +421,7 @@ CommandObjectDisassemble::Execute
range,
m_options.num_instructions,
m_options.show_mixed ? m_options.num_lines_context : 0,
m_options.show_bytes,
m_options.raw,
options,
result.GetOutputStream()))
{
result.SetStatus (eReturnStatusSuccessFinishResult);

37
lldb/source/Core/Disassembler.cpp
View File

@ -110,8 +110,7 @@ Disassembler::Disassemble
SymbolContextList &sc_list,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm
)
{
@ -134,8 +133,7 @@ Disassembler::Disassemble
range,
num_instructions,
num_mixed_context_lines,
show_bytes,
raw,
options,
strm))
{
++success_count;
@ -157,8 +155,7 @@ Disassembler::Disassemble
Module *module,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm
)
{
@ -199,8 +196,7 @@ Disassembler::Disassemble
sc_list,
num_instructions,
num_mixed_context_lines,
show_bytes,
raw,
options,
strm);
}
return false;
@ -242,8 +238,7 @@ Disassembler::Disassemble
const AddressRange &disasm_range,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm
)
{
@ -267,8 +262,7 @@ Disassembler::Disassemble
exe_ctx,
num_instructions,
num_mixed_context_lines,
show_bytes,
raw,
options,
strm);
}
}
@ -285,8 +279,7 @@ Disassembler::Disassemble
const Address &start_address,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm
)
{
@ -307,8 +300,7 @@ Disassembler::Disassemble
exe_ctx,
num_instructions,
num_mixed_context_lines,
show_bytes,
raw,
options,
strm);
}
}
@ -324,8 +316,7 @@ Disassembler::PrintInstructions
const ExecutionContext &exe_ctx,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm
)
{
@ -384,7 +375,7 @@ Disassembler::PrintInstructions
sc.line_entry.line,
num_mixed_context_lines,
num_mixed_context_lines,
num_mixed_context_lines ? "->" : "",
((options & eOptionShowCurrentLine) ? "->" : ""),
&strm);
}
}
@ -421,6 +412,8 @@ Disassembler::PrintInstructions
else
strm.PutCString(" ");
}
const bool show_bytes = (options & eOptionShowBytes) != 0;
const bool raw = (options & eOptionRawOuput) != 0;
inst->Dump(&strm, max_opcode_byte_size, true, show_bytes, &exe_ctx, raw);
strm.EOL();
}
@ -443,8 +436,7 @@ Disassembler::Disassemble
const ExecutionContext &exe_ctx,
uint32_t num_instructions,
uint32_t num_mixed_context_lines,
bool show_bytes,
bool raw,
uint32_t options,
Stream &strm
)
{
@ -476,8 +468,7 @@ Disassembler::Disassemble
range,
num_instructions,
num_mixed_context_lines,
show_bytes,
raw,
options,
strm);
}

3
lldb/source/Target/StackFrame.cpp
View File

@ -262,8 +262,7 @@ StackFrame::Disassemble ()
exe_ctx,
0,
0,
false,
false,
0,
m_disassembly);
if (m_disassembly.GetSize() == 0)
return NULL;