mirror/tracy
1
0
Fork 0
mirror of https://github.com/wolfpld/tracy.git synced 2024-11-10 10:41:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Implement saving disassembly to a file.

Browse Source
This commit is contained in:
Bartosz Taudul 2020-05-09 02:37:18 +02:00
parent 8b56dd5468
commit ad4387a0c0
1 changed files with 95 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

95
server/TracySourceView.cpp
View File

@ -18,6 +18,10 @@
#include "IconsFontAwesome5.h"
#ifndef TRACY_NO_FILESELECTOR
# include "../nfd/nfd.h"
#endif
namespace tracy
{
@ -1561,6 +1565,97 @@ uint64_t SourceView::RenderSymbolAsmView( uint32_t iptotal, unordered_flat_map<u
SmallCheckbox( ICON_FA_TRUCK_LOADING " Latency", &m_showLatency );
}
#ifndef TRACY_NO_FILESELECTOR
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
if( ImGui::SmallButton( ICON_FA_FILE_IMPORT " Save" ) )
{
nfdchar_t* fn;
auto res = NFD_SaveDialog( "asm", nullptr, &fn );
if( res == NFD_OKAY )
{
FILE* f = nullptr;
const auto sz = strlen( fn );
if( sz < 5 || memcmp( fn + sz - 4, ".asm", 4 ) != 0 )
{
char tmp[1024];
sprintf( tmp, "%s.asm", fn );
f = fopen( tmp, "wb" );
}
else
{
f = fopen( fn, "wb" );
}
if( f )
{
char tmp[16];
auto sym = worker.GetSymbolData( m_symAddr );
assert( sym );
const char* symName;
if( sym->isInline )
{
auto parent = worker.GetSymbolData( m_baseAddr );
if( parent )
{
symName = worker.GetString( parent->name );
}
else
{
sprintf( tmp, "0x%" PRIx64, m_baseAddr );
symName = tmp;
}
}
else
{
symName = worker.GetString( sym->name );
}
fprintf( f, "; Tracy Profiler disassembly of symbol %s [%s]\n\n.intel_syntax\n\n", symName, worker.GetCaptureProgram() );
unordered_flat_map<uint64_t, uint32_t> locMap;
for( auto& v : m_asm )
{
if( m_jumpTable.find( v.addr ) != m_jumpTable.end() )
{
const auto idx = locMap.size();
locMap.emplace( v.addr, idx );
}
}
for( auto& v : m_asm )
{
auto it = locMap.find( v.addr );
if( it != locMap.end() )
{
fprintf( f, ".LOC_%" PRIu32 ":\n", it->second );
}
bool hasJump = false;
if( v.jumpAddr != 0 )
{
auto lit = locMap.find( v.jumpAddr );
if( lit != locMap.end() )
{
fprintf( f, "\t%-*s.LOC_%" PRIu32 "\n", m_maxMnemonicLen, v.mnemonic.c_str(), lit->second );
hasJump = true;
}
}
if( !hasJump )
{
if( v.operands.empty() )
{
fprintf( f, "\t%s\n", v.mnemonic.c_str() );
}
else
{
fprintf( f, "\t%-*s%s\n", m_maxMnemonicLen, v.mnemonic.c_str(), v.operands.c_str() );
}
}
}
fclose( f );
}
}
}
#endif
const float bottom = m_asmSampleSelect.empty() ? 0 : ImGui::GetFrameHeight();
ImGui::BeginChild( "##asmView", ImVec2( 0, -bottom ), true, ImGuiWindowFlags_NoMove );
if( m_font ) ImGui::PushFont( m_font );