diff options
Diffstat (limited to 'src/devices/cpu/m6809/6809dasm.cpp')
-rw-r--r-- | src/devices/cpu/m6809/6809dasm.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/devices/cpu/m6809/6809dasm.cpp b/src/devices/cpu/m6809/6809dasm.cpp index 971abc9b2a8..e255f386e53 100644 --- a/src/devices/cpu/m6809/6809dasm.cpp +++ b/src/devices/cpu/m6809/6809dasm.cpp @@ -371,8 +371,10 @@ CPU_DISASSEMBLE( m6809 ) uint8_t opcode, mode, pb, pbm, reg; const uint8_t *operandarray; unsigned int ea, flags; - int numoperands, offset, indirect; - int i, p = 0, page = 0, opcode_found; + int numoperands, offset; + bool indirect; + int i, p = 0, page = 0; + bool opcode_found; do { @@ -383,7 +385,7 @@ CPU_DISASSEMBLE( m6809 ) break; if (i < m6809_numops[page]) - opcode_found = TRUE; + opcode_found = true; else { strcpy(buffer, "Illegal Opcode"); @@ -393,7 +395,7 @@ CPU_DISASSEMBLE( m6809 ) if (m6809_pgpointers[page][i].mode >= PG1) { page = m6809_pgpointers[page][i].mode - PG1 + 1; - opcode_found = FALSE; + opcode_found = false; } } while (!opcode_found); @@ -485,7 +487,7 @@ CPU_DISASSEMBLE( m6809 ) pb = operandarray[0]; reg = (pb >> 5) & 3; pbm = pb & 0x8f; - indirect = ((pb & 0x90) == 0x90 )? TRUE : FALSE; + indirect = ((pb & 0x90) == 0x90 )? true : false; // open brackets if indirect if (indirect && pbm != 0x80 && pbm != 0x82) |