summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/cpu/superfx
diff options
context:
space:
mode:
author Nathan Woods <npwoods@mess.org>2016-11-20 08:49:30 -0500
committer Nathan Woods <npwoods@mess.org>2016-11-20 08:49:30 -0500
commita29891d2e5b750e47a1237929c42fc2afdd8f094 (patch)
treea601af0a86b6076311a7af4494a7b66bb8d24667 /src/devices/cpu/superfx
parent5eefcfdb684b94cbe41d41a7dcfd8b712bf86c6a (diff)
Changed disassembler infrastructure to not use char buffers internally
Diffstat (limited to 'src/devices/cpu/superfx')
-rw-r--r--src/devices/cpu/superfx/superfx.cpp9
-rw-r--r--src/devices/cpu/superfx/superfx.h4
2 files changed, 1 insertions, 12 deletions
diff --git a/src/devices/cpu/superfx/superfx.cpp b/src/devices/cpu/superfx/superfx.cpp
index 9da3d9bd4c7..7ed250b49f4 100644
--- a/src/devices/cpu/superfx/superfx.cpp
+++ b/src/devices/cpu/superfx/superfx.cpp
@@ -1438,15 +1438,6 @@ void superfx_device::execute_run()
}
}
-offs_t superfx_device::disasm_disassemble(char *buffer, offs_t pc, const uint8_t *oprom, const uint8_t *opram, uint32_t options)
-{
- std::ostringstream stream;
- offs_t result = disasm_disassemble(stream, pc, oprom, opram, options);
- std::string stream_str = stream.str();
- strcpy(buffer, stream_str.c_str());
- return result;
-}
-
offs_t superfx_device::disasm_disassemble(std::ostream &stream, offs_t pc, const uint8_t *oprom, const uint8_t *opram, uint32_t options)
{
uint8_t op = *(uint8_t *)(opram + 0);
diff --git a/src/devices/cpu/superfx/superfx.h b/src/devices/cpu/superfx/superfx.h
index ba62122eaf2..7f04f44171c 100644
--- a/src/devices/cpu/superfx/superfx.h
+++ b/src/devices/cpu/superfx/superfx.h
@@ -126,7 +126,7 @@ protected:
// device_disasm_interface overrides
virtual uint32_t disasm_min_opcode_bytes() const override { return 1; }
virtual uint32_t disasm_max_opcode_bytes() const override { return 3; }
- virtual offs_t disasm_disassemble(char *buffer, offs_t pc, const uint8_t *oprom, const uint8_t *opram, uint32_t options) override;
+ virtual offs_t disasm_disassemble(std::ostream &stream, offs_t pc, const uint8_t *oprom, const uint8_t *opram, uint32_t options) override;
private:
address_space_config m_program_config;
@@ -209,8 +209,6 @@ private:
inline void superfx_add_clocks_internal(uint32_t clocks);
void superfx_timing_reset();
inline void superfx_dreg_sfr_sz_update();
-
- offs_t disasm_disassemble(std::ostream &stream, offs_t pc, const uint8_t *oprom, const uint8_t *opram, uint32_t options);
};