Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-10-06 09:00:04 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

Eliminated 'rsp_dasm_one(std::string &string,...' trampoline

Browse Source
This commit is contained in:
Nathan Woods 2016-11-20 18:22:31 -05:00
parent c31cbdc622
commit dca6901d80
4 changed files with 11 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/devices/cpu/rsp/rsp.cpp
View File

@ -308,9 +308,10 @@ void rsp_device::unimplemented_opcode(uint32_t op)
{
if ((machine().debug_flags & DEBUG_FLAG_ENABLED) != 0)
{
std::string string;
util::ovectorstream string;
rsp_dasm_one(string, m_ppc, op);
osd_printf_debug("%08X: %s\n", m_ppc, string.c_str());
string.put('\0');
osd_printf_debug("%08X: %s\n", m_ppc, &string.vec()[0]);
}
#if SAVE_DISASM
@ -734,12 +735,14 @@ void rsp_device::execute_run()
{
int i, l;
static uint32_t prev_regs[32];
std::string string;
util::ovectorstream string;
rsp_dasm_one(string, m_ppc, op);
string.put('\0');
fprintf(m_exec_output, "%08X: %s", m_ppc, string.c_str());
fprintf(m_exec_output, "%08X: %s", m_ppc, &string.vec()[0]);
l = string.length();
l = string.vec().size() - 1;
if (l < 36)
{
for (i=l; i < 36; i++)

1
src/devices/cpu/rsp/rsp.h
View File

@ -327,7 +327,6 @@ private:
extern const device_type RSP;
extern offs_t rsp_dasm_one(std::ostream &stream, offs_t pc, uint32_t op);
extern offs_t rsp_dasm_one(std::string &string, offs_t pc, uint32_t op);
#endif /* __RSP_H__ */

8
src/devices/cpu/rsp/rsp_dasm.cpp
View File

@ -341,14 +341,6 @@ offs_t rsp_dasm_one(std::ostream &stream, offs_t pc, uint32_t op)
return 4 | flags | DASMFLAG_SUPPORTED;
}
offs_t rsp_dasm_one(std::string &string, offs_t pc, uint32_t op)
{
std::ostringstream stream;
offs_t result = rsp_dasm_one(stream, pc, op);
string = stream.str();
return result;
}
/*****************************************************************************/
CPU_DISASSEMBLE( rsp )

5
src/devices/cpu/rsp/rspdrc.cpp
View File

@ -1283,8 +1283,9 @@ void rsp_device::log_add_disasm_comment(drcuml_block *block, uint32_t pc, uint32
{
if (m_drcuml->logging())
{
std::string buffer;
util::ovectorstream buffer;
rsp_dasm_one(buffer, pc, op);
block->append_comment("%08X: %s", pc, buffer.c_str()); // comment
buffer.put('\0');
block->append_comment("%08X: %s", pc, &buffer.vec()[0]); // comment
}
}